Record merge with r2243 in git

Merge with r2243 from official SVN


git-svn-id: svn://svn.office.custis.ru/3rdparty/viewvc.org/trunk@268 6955db30-a419-402b-8a0d-67ecbb4d7f56

README

@@ -4,3 +4,4 @@ Please read the file INSTALL for more information.
 
 And see windows/README for more information on running ViewVC on
 Microsoft Windows.
+

bin/custis-install

@@ -0,0 +1,216 @@
+#!/bin/sh
+# ViewVC installation script for CustIS
+
+if [ -f custis-install-config ]; then
+    . custis-install-config
+else
+    cat >custis-install-config <<EOF
+CVS_ASYNC=
+SVN_ASYNC=
+CVS_USER=www-data
+CVS_GROUP=cvs.users
+CVSROOTS=
+SVNROOT=
+SVN_FORBIDDENRE=
+
+DB_HOST=
+DB_PORT=
+DB_SOCKET=/var/run/mysqld/mysqld.sock
+DB=
+DB_USER=
+DB_PASSWD=
+
+VIEWVC_DIR=
+VIEWVC_URI=/
+VIEWVC_URI_SLASH=/
+VIEWVC_STATIC_URI=/static
+http_proxy=
+no_proxy=
+EOF
+    echo Empty 'custis-install-config' initialized, please edit it before installation.
+    exit
+fi
+
+if [ ! "$DB" -o ! "$VIEWVC_DIR" ]; then
+    echo Please set up 'custis-install-config' before installation.
+    exit
+fi
+
+################################################################################
+
+export http_proxy
+export no_proxy
+
+DEPS="python libapache2-mod-python rcs diff cvsnt subversion subversion-tools python-setuptools python-subversion python-mysqldb cvsgraph"
+
+echo "*** Installing dependency packages: $DEPS"
+apt-get install $DEPS
+
+echo "*** Installing Pygments for Python"
+wget http://pypi.python.org/packages/source/P/Pygments/Pygments-0.11.1.tar.gz
+tar -zxf Pygments-0.11.1.tar.gz
+cd Pygments-0.11.1
+python setup.py install
+cd ..
+
+echo "*** Installing ViewVC into $VIEWVC_DIR"
+if [ ! -e $VIEWVC_DIR/viewvc.conf ]; then
+../viewvc-install <<EOF
+$VIEWVC_DIR
+
+
+
+
+
+EOF
+fi
+
+echo "*** Writing ViewVC configuration into $VIEWVC_DIR/viewvc.conf"
+for CVSROOT in $CVSROOTS; do
+    if [ "$vccvsroots" ]; then
+	vccvsroots="$vccvsroots, "
+    fi
+    vcrootname=`basename $CVSROOT`
+    vccvsroots="$vccvsroots$vcrootname: $CVSROOT"
+done;
+cat >"$VIEWVC_DIR/viewvc.conf" <<EOF
+[general]
+cvs_roots = $vccvsroots
+root_parents = $SVNROOT : svn
+cvsnt_exe_path = /usr/bin/cvsnt
+mime_types_file = /etc/mime.types
+address = Admin address: stas [gav-gav] custis [ru]
+kv_files =
+languages = en-us, ru-ru
+
+[utilities]
+rcs_dir = /usr/bin
+cvsnt = /usr/bin/cvsnt
+svn = /usr/bin/svn
+diff = /usr/bin/diff
+cvsgraph = /usr/bin/cvsgraph
+
+[options]
+allowed_views = markup, annotate, roots
+authorizer = forbiddenre
+checkout_magic = 0
+cross_copies = 1
+cvsgraph_conf = $VIEWVC_DIR/cvsgraph.conf
+default_file_view = log
+diff_format = h
+docroot = $VIEWVC_STATIC_URI
+enable_syntax_coloration = 1
+generate_etags = 1
+hide_attic = 1
+hide_cvsroot = 1
+hide_errorful_entries = 0
+hr_breakable = 1
+hr_funout = 0
+hr_ignore_keyword_subst = 1
+hr_ignore_white = 1
+hr_intraline = 0
+http_expiration_time = 600
+limit_changes = 100
+log_sort = date
+mangle_email_addresses = 1
+root_as_url_component = 1
+short_log_len = 80
+show_log_in_markup = 1
+show_logs = 1
+show_subdir_lastmod = 0
+sort_by = file
+sort_group_dirs = 1
+svn_config_dir =
+template_dir = templates
+use_cvsgraph = 1
+use_localtime = 1
+use_pagesize = 0
+use_rcsparse = 0
+use_re_search = 0
+
+[templates]
+
+[cvsdb]
+enabled = 1
+host = $DB_HOST
+socket = $DB_SOCKET
+database_name = $DB
+user = $DB_USER
+passwd = $DB_PASSWD
+readonly_user = $DB_USER
+readonly_passwd = $DB_PASSWD
+
+[vhosts]
+
+[authz-forbidden]
+forbidden =
+
+[authz-forbiddenre]
+forbiddenre = $SVN_FORBIDDENRE
+
+[authz-svnauthz]
+authzfile =
+EOF
+
+echo "*** Initializing database: $DB using $DB_USER@$DB_HOST"
+$VIEWVC_DIR/bin/make-database <<EOF
+$DB_HOST
+$DB_USER
+$DB_PASSWD
+$DB
+EOF
+
+echo "*** Configuring Apache"
+cat >/etc/apache2/sites-available/viewvc <<EOF
+<VirtualHost *:80>
+    ServerName viewvc.office.custis.ru
+    ServerAlias viewvc
+    ServerAdmin sysadmins@custis.ru
+    ServerSignature Off
+    ErrorLog /var/log/apache2/viewvc-error.log
+    TransferLog /var/log/apache2/viewvc-access.log
+    LogLevel warn
+    # ViewVC at $VIEWVC_URI installed at $VIEWVC_DIR
+    DocumentRoot $VIEWVC_DIR/bin/mod_python
+    Alias $VIEWVC_STATIC_URI $VIEWVC_DIR/templates/docroot
+    Alias $VIEWVC_URI $VIEWVC_DIR/bin/mod_python/
+    <Location ~ ^${VIEWVC_URI_SLASH}*(\?.*)?$>
+        Options -Indexes
+        RewriteEngine On
+        RewriteRule .* ${VIEWVC_URI_SLASH}viewvc.py%{REQUEST_URI} [R,L]
+    </Location>
+    <Directory $VIEWVC_DIR/bin/mod_python>
+        Options +ExecCGI
+        AddHandler python-program .py
+        PythonHandler handler
+        PythonDebug Off
+    </Directory>
+</VirtualHost>
+EOF
+a2enmod python
+a2enmod mod_python
+a2enmod rewrite
+a2ensite viewvc
+
+echo "*** Restarting Apache"
+apache2ctl stop
+sleep 1
+apache2ctl start
+
+echo "*** Building commit database for CVS"
+for CVSROOT in $CVSROOTS; do
+    $VIEWVC_DIR/bin/cvsdbadmin rebuild $CVSROOT
+done;
+
+echo "*** Building commit database for Subversion repositories"
+for i in `ls $SVNROOT`; do
+    if [ -d "$SVNROOT/$i" ]; then
+        $VIEWVC_DIR/bin/svndbadmin -v rebuild "$SVNROOT/$i"
+    fi
+done;
+
+# setup hooks for CVS
+./setup-cvs-hooks "$CVSROOTS" "$VIEWVC_DIR" "$CVS_USER" "$CVS_GROUP" "$CVS_ASYNC"
+
+# setup hooks for Subversion
+./setup-svn-hooks "$SVNROOT" "$VIEWVC_DIR" "$SVN_ASYNC"

bin/cvsdbadmin

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # -*-python-*-
 #
 # Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
@@ -44,17 +44,23 @@ import string
 import cvsdb
 import viewvc
 import vclib.ccvs
+from stat import *
+  
 
-
-def UpdateFile(db, repository, path, update, quiet_level):
+def UpdateFile(db, repository, path, update, latest_checkin, quiet_level):
     try:
         if update:
+            mtime = os.stat(repository.rcsfile(path, 1))[ST_MTIME]
+            if mtime < latest_checkin:
+              return
             commit_list = cvsdb.GetUnrecordedCommitList(repository, path, db)
         else:
             commit_list = cvsdb.GetCommitListFromRCSFile(repository, path)
     except cvsdb.error, e:
         print '[ERROR] %s' % (e)
         return
+    except vclib.ItemNotFound, e:
+        return
 
     file = string.join(path, "/")
     printing = 0
@@ -77,7 +83,8 @@ def UpdateFile(db, repository, path, update, quiet_level):
         print
 
 
-def RecurseUpdate(db, repository, directory, update, quiet_level):
+def RecurseUpdate(db, repository, directory, update, latest_checkin,
+                  quiet_level):
     for entry in repository.listdir(directory, None, {}):
         path = directory + [entry.name]
 
@@ -85,11 +92,13 @@ def RecurseUpdate(db, repository, directory, update, quiet_level):
             continue
 
         if entry.kind is vclib.DIR:
-            RecurseUpdate(db, repository, path, update, quiet_level)
+            RecurseUpdate(db, repository, path, update, latest_checkin,
+                          quiet_level)
             continue
 
         if entry.kind is vclib.FILE:
-            UpdateFile(db, repository, path, update, quiet_level)
+            UpdateFile(db, repository, path, update, latest_checkin,
+                       quiet_level)
 
 def RootPath(path, quiet_level):
     """Break os path into cvs root path and other parts"""
@@ -177,13 +186,21 @@ if __name__ == '__main__':
         if command in ('rebuild', 'purge'):
             if quiet_level < 2:
                 print "Purging existing data for repository root `%s'" % root
-            db.PurgeRepository(root)
+            try:
+                db.PurgeRepository(root)
+            except cvsdb.UnknownRepositoryError, e:
+                if command == 'purge':
+                    sys.stderr.write("ERROR: " + str(e) + "\n")
+                    sys.exit(1)
 
         if command in ('rebuild', 'update'):
             repository = vclib.ccvs.CVSRepository(None, rootpath, None,
                                                   cfg.utilities, 0)
+            latest_checkin = db.GetLatestCheckinTime(repository)
+            if latest_checkin is None:
+                command = 'rebuild'
             RecurseUpdate(db, repository, path_parts,
-                          command == 'update', quiet_level)
+                          command == 'update', latest_checkin, quiet_level)
     except KeyboardInterrupt:
         print
         print '** break **'

bin/cvsnt-import-cvsacl

@@ -0,0 +1,57 @@
+#!/usr/bin/perl
+
+use strict;
+my ($type, $path, $branch, $user, $perm);
+
+my $R = ''; # -R for recursive
+my $lvl = {
+    r => 1,
+    t => 2,
+    w => 3,
+    c => 4,
+    a => 4,
+    p => 5,
+};
+
+while(<>)
+{
+    chomp;
+    next if /^\s*#/so;
+    ($type, $path, $branch, $user, $perm) = split /:/, $_;
+    ($user, $perm) = split /!/, $user;
+    next unless $perm;
+    $perm = [ sort { $lvl->{$b} cmp $lvl->{$a} } split //, $perm ];
+    $perm = $perm->[0];
+    if ($perm eq 't')
+    {
+        $perm = 'read,tag,nowrite,nocreate,nocontrol';
+    }
+    elsif ($perm eq 'r')
+    {
+        $perm = 'read,notag,nowrite,nocreate,nocontrol';
+    }
+    elsif ($perm eq 'w')
+    {
+        $perm = 'read,tag,write,nocreate,nocontrol';
+    }
+    elsif ($perm eq 'c' || $perm eq 'a')
+    {
+        $perm = 'read,tag,write,create,nocontrol';
+    }
+    elsif ($perm eq 'p')
+    {
+        $perm = 'read,tag,write,create,control';
+    }
+    print "cvs rchacl$R -a $perm";
+    print " -u '$user'" if $user ne 'ALL';
+    print " -r '$branch'" if $branch ne 'ALL';
+    if ($path ne 'ALL')
+    {
+        print " '$path'";
+    }
+    else
+    {
+        print ' `ls $CVSROOT | grep -v '."'#cvs'`";
+    }
+    print "\n";
+}

bin/make-database

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -18,22 +18,22 @@
 
 import os, sys, string
 import popen2
+import getopt
 
-INTRO_TEXT = """\
-This script creates the database and tables in MySQL used by the
-ViewVC checkin database.  You will be prompted for:  database server
-hostname, database user, database user password, and database name.
-This script will use the 'mysql' program to create the database for
-you.  You will then need to set the appropriate parameters in the
-[cvsdb] section of your viewvc.conf file.
-"""
-
-DATABASE_SCRIPT="""\
+## ------------------------------------------------------------------------
+## Stuff common to all schemas
+##
+DATABASE_SCRIPT_COMMON="""\
 DROP DATABASE IF EXISTS <dbname>;
 CREATE DATABASE <dbname>;
 
 USE <dbname>;
+"""
 
+## ------------------------------------------------------------------------
+## Version 0:  The original, Bonsai-compatible schema.
+##
+DATABASE_SCRIPT_VERSION_0="""\
 DROP TABLE IF EXISTS branches;
 CREATE TABLE branches (
   id mediumint(9) NOT NULL auto_increment,
@@ -62,8 +62,103 @@ CREATE TABLE checkins (
   KEY repositoryid_2 (repositoryid),
   KEY dirid (dirid),
   KEY fileid (fileid),
+  KEY branchid (branchid),
+  KEY descid (descid)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS descs;
+CREATE TABLE descs (
+  id mediumint(9) NOT NULL auto_increment,
+  description text,
+  hash bigint(20) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY hash (hash),
+  FULLTEXT KEY description (description)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS dirs;
+CREATE TABLE dirs (
+  id mediumint(9) NOT NULL auto_increment,
+  dir varchar(255) binary DEFAULT '' NOT NULL,
+  PRIMARY KEY (id),
+  UNIQUE dir (dir)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS files;
+CREATE TABLE files (
+  id mediumint(9) NOT NULL auto_increment,
+  file varchar(255) binary DEFAULT '' NOT NULL,
+  PRIMARY KEY (id),
+  UNIQUE file (file)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS people;
+CREATE TABLE people (
+  id mediumint(9) NOT NULL auto_increment,
+  who varchar(128) binary DEFAULT '' NOT NULL,
+  PRIMARY KEY (id),
+  UNIQUE who (who)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS repositories;
+CREATE TABLE repositories (
+  id mediumint(9) NOT NULL auto_increment,
+  repository varchar(64) binary DEFAULT '' NOT NULL,
+  PRIMARY KEY (id),
+  UNIQUE repository (repository)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS tags;
+CREATE TABLE tags (
+  repositoryid mediumint(9) DEFAULT '0' NOT NULL,
+  branchid mediumint(9) DEFAULT '0' NOT NULL,
+  dirid mediumint(9) DEFAULT '0' NOT NULL,
+  fileid mediumint(9) DEFAULT '0' NOT NULL,
+  revision varchar(32) binary DEFAULT '' NOT NULL,
+  UNIQUE repositoryid (repositoryid,dirid,fileid,branchid,revision),
+  KEY repositoryid_2 (repositoryid),
+  KEY dirid (dirid),
+  KEY fileid (fileid),
   KEY branchid (branchid)
 ) TYPE=MyISAM;
+"""
+
+## ------------------------------------------------------------------------
+## Version 1:  Adds the 'metadata' table.  Adds 'descid' index to
+##             'checkins' table, and renames that table to 'commits'.
+##
+DATABASE_SCRIPT_VERSION_1="""\
+DROP TABLE IF EXISTS branches;
+CREATE TABLE branches (
+  id mediumint(9) NOT NULL auto_increment,
+  branch varchar(64) binary DEFAULT '' NOT NULL,
+  PRIMARY KEY (id),
+  UNIQUE branch (branch)
+) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS commits;
+CREATE TABLE commits (
+  type enum('Change','Add','Remove'),
+  ci_when datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+  whoid mediumint(9) DEFAULT '0' NOT NULL,
+  repositoryid mediumint(9) DEFAULT '0' NOT NULL,
+  dirid mediumint(9) DEFAULT '0' NOT NULL,
+  fileid mediumint(9) DEFAULT '0' NOT NULL,
+  revision varchar(32) binary DEFAULT '' NOT NULL,
+  stickytag varchar(255) binary DEFAULT '' NOT NULL,
+  branchid mediumint(9) DEFAULT '0' NOT NULL,
+  addedlines int(11) DEFAULT '0' NOT NULL,
+  removedlines int(11) DEFAULT '0' NOT NULL,
+  descid mediumint(9),
+  UNIQUE repositoryid (repositoryid,dirid,fileid,revision),
+  KEY ci_when (ci_when),
+  KEY whoid (whoid),
+  KEY repositoryid_2 (repositoryid),
+  KEY dirid (dirid),
+  KEY fileid (fileid),
+  KEY branchid (branchid),
+  KEY descid (descid)
+) TYPE=MyISAM;
 
 DROP TABLE IF EXISTS descs;
 CREATE TABLE descs (
@@ -119,30 +214,122 @@ CREATE TABLE tags (
   KEY fileid (fileid),
   KEY branchid (branchid)
 ) TYPE=MyISAM;
+
+DROP TABLE IF EXISTS metadata;
+CREATE TABLE metadata (
+  name varchar(255) binary DEFAULT '' NOT NULL,
+  value text,
+  PRIMARY KEY (name),
+  UNIQUE name (name)
+) TYPE=MyISAM;
+INSERT INTO metadata (name, value) VALUES ('version', '1');
 """
 
+BONSAI_COMPAT="""
+WARNING:  Creating Bonsai-compatible legacy database version.  Some ViewVC
+features may not be available, or may not perform especially well.
+
+"""
+
+## ------------------------------------------------------------------------
+
+def usage_and_exit(errmsg=None):
+  stream = errmsg is None and sys.stdout or sys.stderr
+  stream.write("""\
+Usage: %s [OPTIONS]
+
+This script creates the database and tables in MySQL used by the
+ViewVC checkin database.  In order to operate correctly, it needs to
+know the following:  your database server hostname, database user,
+database user password, and database name.  (You will be prompted for
+any of this information that you do not provide via command-line
+options.)  This script will use the 'mysql' program to create the
+database for you.  You will then need to set the appropriate
+parameters in the [cvsdb] section of your viewvc.conf file.
+
+Options:
+
+  --dbname=ARG        Use ARG as the ViewVC database name to create.
+                      [Default: ViewVC]
+
+  --help              Show this usage message.
+  
+  --hostname=ARG      Use ARG as the hostname for the MySQL connection.
+                      [Default: localhost]
+
+  --password=ARG      Use ARG as the password for the MySQL connection.
+
+  --username=ARG      Use ARG as the username for the MySQL connection.
+
+  --version=ARG       Create the database using the schema employed by
+                      version ARG of ViewVC.  Valid values are:
+                      [ "1.0" ]
+                            
+""" % (os.path.basename(sys.argv[0])))
+  if errmsg is not None:
+    stream.write("[ERROR] %s.\n" % (errmsg))
+    sys.exit(1)
+  sys.exit(0)
+
+
 if __name__ == "__main__":
   try:
-    print INTRO_TEXT
+    # Parse the command-line options, if any.
+    dbname = version = hostname = username = password = None
+    opts, args = getopt.getopt(sys.argv[1:], '', [ 'dbname=',
+                                                   'help',
+                                                   'hostname=',
+                                                   'password=',
+                                                   'username=',
+                                                   'version=',
+                                                   ])
+    if len(args) > 0:
+      usage_and_exit("Unexpected command-line parameters")
+    for name, value in opts:
+      if name == '--help':
+        usage_and_exit(0)
+      elif name == '--dbname':
+        dbname = value
+      elif name == '--hostname':
+        hostname = value
+      elif name == '--username':
+        username = value
+      elif name == '--password':
+        password = value
+      elif name == '--version':
+        if value in ["1.0"]:
+          version = value
+        else:
+          usage_and_exit("Invalid version specified")
 
-    # Prompt for necessary information
-    host = raw_input("MySQL Hostname [default: localhost]: ") or ""
-    user = raw_input("MySQL User: ")
-    passwd = raw_input("MySQL Password: ")
-    dbase = raw_input("ViewVC Database Name [default: ViewVC]: ") or "ViewVC"
+    # Prompt for information not provided via command-line options.
+    if hostname is None:
+      hostname = raw_input("MySQL Hostname [default: localhost]: ") or ""
+    if username is None:
+      username = raw_input("MySQL User: ")
+    if password is None:
+      password = raw_input("MySQL Password: ")
+    if dbname is None:
+      dbname = raw_input("ViewVC Database Name [default: ViewVC]: ") or "ViewVC"
 
     # Create the database
-    dscript = string.replace(DATABASE_SCRIPT, "<dbname>", dbase)
-    host_option = host and "--host=%s" % (host) or ""
+    dscript = string.replace(DATABASE_SCRIPT_COMMON, "<dbname>", dbname)
+    if version == "1.0":
+      print BONSAI_COMPAT
+      dscript = dscript + DATABASE_SCRIPT_VERSION_0
+    else:
+      dscript = dscript + DATABASE_SCRIPT_VERSION_1
+
+    host_option = hostname and "--host=%s" % (hostname) or ""
     if sys.platform == "win32":
       cmd = "mysql --user=%s --password=%s %s "\
-            % (user, passwd, host_option)
+            % (username, password, host_option)
       mysql = os.popen(cmd, "w") # popen2.Popen3 is not provided on windows
       mysql.write(dscript)
       status = mysql.close()
     else:
       cmd = "{ mysql --user=%s --password=%s %s ; } 2>&1" \
-            % (user, passwd, host_option)
+            % (username, password, host_option)
       pipes = popen2.Popen3(cmd)
       pipes.tochild.write(dscript)
       pipes.tochild.close()
@@ -150,10 +337,11 @@ if __name__ == "__main__":
       status = pipes.wait()
 
     if status:
-      print "[ERROR] the database did not create sucessfully."
+      print "[ERROR] The database did not create sucessfully."
       sys.exit(1)
 
-    print "Database created successfully."
+    print "Database created successfully.  Don't forget to configure the "
+    print "[cvsdb] section of your viewvc.conf file."
   except KeyboardInterrupt:
     pass
   sys.exit(0)

bin/mod_python/.htaccess

@@ -1,3 +1,3 @@
 AddHandler python-program .py
 PythonHandler handler
-PythonDebug On
+PythonDebug Off

bin/mod_python/query.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2006 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC

bin/mod_python/viewvc.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2006 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC

bin/setup-cvs-hooks

@@ -0,0 +1,57 @@
+#!/bin/sh
+
+CVSROOTS=$1
+VIEWVC_DIR=$2
+CVS_USER=$3
+CVS_GROUP=$4
+CVS_ASYNC=$5
+
+if [ ! "$CVSROOTS" -o ! "$VIEWVC_DIR" -o ! "$CVS_USER" -o ! "$CVS_GROUP" ]; then
+    echo "USAGE: $0 <CVS_ROOTS> <VIEWVC_DIR> <CVS_USER> <CVS_GROUP> [CVS_ASYNC]"
+    exit
+fi
+
+echo "*** Setting up commit hooks for CVS repositories (job=$CVS_ASYNC)"
+chgrp $CVS_GROUP $VIEWVC_DIR
+chmod 775 $VIEWVC_DIR
+chmod 1777 .
+for CVSROOT in $CVSROOTS; do
+vcrootname=`basename $CVSROOT`
+if [ "$CVS_ASYNC" ]; then
+    VHOOK="touch $VIEWVC_DIR/.cvs-updated-$vcrootname"
+else
+    VHOOK="$VIEWVC_DIR/bin/cvsdbadmin update $CVSROOT >/dev/null"
+fi;
+su $CVS_USER -s /bin/sh <<EOSH
+CVSROOT=$CVSROOT cvs co CVSROOT
+if [ $? -eq 0 ]; then
+cd CVSROOT
+mv loginfo loginfo.bak
+grep -v '/.cvs-updated' <loginfo.bak | grep -v '/bin/cvsdbadmin update' >loginfo
+cat >>loginfo <<EOF
+ALL $VHOOK
+EOF
+cvs ci -m 'CVS commit hook for ViewVC' loginfo
+cd ..
+rm -Rf CVSROOT
+fi
+EOSH
+if [ "$CVS_ASYNC" ]; then
+    cat >$VIEWVC_DIR/cvshook-$vcrootname <<EOF
+#!/bin/sh
+if [ -e "$VIEWVC_DIR/.cvs-updated-$vcrootname" ]; then
+    rm "$VIEWVC_DIR/.cvs-updated-$vcrootname"
+    $VIEWVC_DIR/bin/cvsdbadmin update $CVSROOT >/dev/null
+fi
+EOF
+    chmod 755 $VIEWVC_DIR/cvshook-$vcrootname
+    cat >/etc/cron.d/viewvc-cvs-$vcrootname <<EOF
+*/5 * * * * root $VIEWVC_DIR/cvshook-$vcrootname
+EOF
+fi
+done;
+
+if [ "$CVS_ASYNC" ]; then
+    echo "*** Reloading cron daemon"
+    /etc/init.d/cron reload
+fi

bin/setup-svn-hooks

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+SVNROOT=$1
+VIEWVC_DIR=$2
+SVN_ASYNC=$3
+
+if [ ! "$SVNROOT" -o ! "$VIEWVC_DIR" ]; then
+    echo "USAGE: $0 <SVNROOT> <VIEWVC_DIR>"
+    exit
+fi
+
+echo "*** Setting up commit hooks for Subversion"
+for i in `ls $SVNROOT`; do
+    if [ -d "$SVNROOT/$i" ]; then
+        if [ "$SVN_ASYNC" ]; then
+            cat >"$SVNROOT/$i/hooks/post-commit.tmp" <<EOF
+#!/bin/sh
+echo "\$1 \$2" >> $VIEWVC_DIR/.svn-updated
+EOF
+        else
+            cat >"$SVNROOT/$i/hooks/post-commit.tmp" <<EOF
+#!/bin/sh
+$VIEWVC_DIR/bin/svndbadmin update \$1 \$2
+EOF
+        fi
+        chmod 755 "$SVNROOT/$i/hooks/post-commit.tmp"
+        mv "$SVNROOT/$i/hooks/post-commit.tmp" "$SVNROOT/$i/hooks/post-commit"
+    fi
+done;
+
+if [ "$SVN_ASYNC" ]; then
+    cat >/etc/cron.d/viewvc-svn <<EOF
+*/10 * * * * root $VIEWVC_DIR/bin/svnupdate-async.sh "$VIEWVC_DIR"
+EOF
+    /etc/init.d/cron reload
+fi

bin/standalone.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -17,7 +17,7 @@ on the local machine to generate ViewVC web pages.
 
 __author__ = "Peter Funk <pf@artcom-gmbh.de>"
 __date__ = "11 November 2001"
-__version__ = "$Revision$"
+__version__ = "$Revision: 1962 $"
 __credits__ = """Guido van Rossum, for an excellent programming language.
 Greg Stein, for writing ViewCVS in the first place.
 Ka-Ping Yee, for the GUI code and the framework stolen from pydoc.py.
@@ -226,9 +226,16 @@ If this doesn't work, please click on the link above.
             save_stdout = sys.stdout
             save_stderr = sys.stderr
             # For external tools like enscript we also need to redirect
-            # the real stdout file descriptor. (On windows, reassigning the
-            # sys.stdout variable is sufficient because pipe_cmds makes it
-            # the standard output for child processes.)
+            # the real stdout file descriptor.
+            #
+            # FIXME:  This code used to carry the following comment:
+            #
+            #   (On windows, reassigning the sys.stdout variable is sufficient
+            #   because pipe_cmds makes it the standard output for child
+            #   processes.)
+            #
+            # But we no longer use pipe_cmds.  So at the very least, the
+            # comment is stale.  Is the code okay, though?
             if sys.platform != "win32": save_realstdout = os.dup(1) 
             try:
                 try:
@@ -375,7 +382,7 @@ def gui(host, port):
 
             # Early loading of configuration here.  Used to
             # allow tinkering with configuration settings through the gui:
-            handle_config()
+            handle_config(options.config_file)
             if not LIBRARY_DIR:
                 cfg.options.cvsgraph_conf = "../cgi/cvsgraph.conf.dist"
 
@@ -389,14 +396,6 @@ def gui(host, port):
                 command=self.toggle_use_cvsgraph)
             self.cvsgraph_toggle.pack(side='top', anchor='w')
 
-            # enscript toggle:
-            self.enscript_ivar = Tkinter.IntVar()
-            self.enscript_ivar.set(cfg.options.use_enscript)
-            self.enscript_toggle = Tkinter.Checkbutton(self.options_frm,
-                text="enable enscript (needs binary)", var=self.enscript_ivar,
-                command=self.toggle_use_enscript)
-            self.enscript_toggle.pack(side='top', anchor='w')
-
             # show_subdir_lastmod toggle:
             self.subdirmod_ivar = Tkinter.IntVar()
             self.subdirmod_ivar.set(cfg.options.show_subdir_lastmod)
@@ -422,16 +421,27 @@ def gui(host, port):
                 command=self.toggle_use_localtime)
             self.use_localtime_toggle.pack(side='top', anchor='w')
 
-            # use_pagesize integer var:
-            self.usepagesize_lbl = Tkinter.Label(self.options_frm,
-                text='Paging (number of items per page, 0 disables):')
-            self.usepagesize_lbl.pack(side='top', anchor='w')
-            self.use_pagesize_ivar = Tkinter.IntVar()
-            self.use_pagesize_ivar.set(cfg.options.use_pagesize)
-            self.use_pagesize_entry = Tkinter.Entry(self.options_frm,
-                width=10, textvariable=self.use_pagesize_ivar)
-            self.use_pagesize_entry.bind('<Return>', self.set_use_pagesize)
-            self.use_pagesize_entry.pack(side='top', anchor='w')
+            # log_pagesize integer var:
+            self.log_pagesize_lbl = Tkinter.Label(self.options_frm,
+                text='Paging (number of items per log page, 0 disables):')
+            self.log_pagesize_lbl.pack(side='top', anchor='w')
+            self.log_pagesize_ivar = Tkinter.IntVar()
+            self.log_pagesize_ivar.set(cfg.options.log_pagesize)
+            self.log_pagesize_entry = Tkinter.Entry(self.options_frm,
+                width=10, textvariable=self.log_pagesize_ivar)
+            self.log_pagesize_entry.bind('<Return>', self.set_log_pagesize)
+            self.log_pagesize_entry.pack(side='top', anchor='w')
+
+            # dir_pagesize integer var:
+            self.dir_pagesize_lbl = Tkinter.Label(self.options_frm,
+                text='Paging (number of items per dir page, 0 disables):')
+            self.dir_pagesize_lbl.pack(side='top', anchor='w')
+            self.dir_pagesize_ivar = Tkinter.IntVar()
+            self.dir_pagesize_ivar.set(cfg.options.dir_pagesize)
+            self.dir_pagesize_entry = Tkinter.Entry(self.options_frm,
+                width=10, textvariable=self.dir_pagesize_ivar)
+            self.dir_pagesize_entry.bind('<Return>', self.set_dir_pagesize)
+            self.dir_pagesize_entry.pack(side='top', anchor='w')
 
             # directory view template:
             self.dirtemplate_lbl = Tkinter.Label(self.options_frm,
@@ -507,9 +517,6 @@ def gui(host, port):
         def toggle_use_cvsgraph(self, event=None):
             cfg.options.use_cvsgraph = self.cvsgraph_ivar.get()
 
-        def toggle_use_enscript(self, event=None):
-            cfg.options.use_enscript = self.enscript_ivar.get()
-
         def toggle_use_localtime(self, event=None):
             cfg.options.use_localtime = self.use_localtime_ivar.get()
 
@@ -519,8 +526,11 @@ def gui(host, port):
         def toggle_useresearch(self, event=None):
             cfg.options.use_re_search = self.useresearch_ivar.get()
 
-        def set_use_pagesize(self, event=None):
-            cfg.options.use_pagesize = self.use_pagesize_ivar.get()
+        def set_log_pagesize(self, event=None):
+            cfg.options.log_pagesize = self.log_pagesize_ivar.get()
+
+        def set_dir_pagesize(self, event=None):
+            cfg.options.dir_pagesize = self.dir_pagesize_ivar.get()
 
         def set_templates_log(self, event=None):
             cfg.templates.log = self.logtemplate_svar.get()
@@ -614,7 +624,7 @@ def cli(argv):
             if pid != 0:
                 sys.exit()  
         if options.start_gui:
-            gui(options.host, options.port, options.config_file)
+            gui(options.host, options.port)
             return
         elif options.port:
             def ready(server):

bin/svndbadmin

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 # -*-python-*-
 #
+# Copyright (C) 2004-2008 The ViewCVS Group. All Rights Reserved.
 # Copyright (C) 2004-2007 James Henstridge
 #
 # By using this file, you agree to the terms and conditions set forth in
@@ -157,6 +158,7 @@ class SvnRev:
         svn.repos.svn_repos_replay(fsroot, e_ptr, e_baton)
 
         self.changes = []
+        changes_hash = {}
         for path, change in editor.changes.items():
             # skip non-file changes
             if change.item_kind != svn.core.svn_node_file:
@@ -180,6 +182,14 @@ class SvnRev:
                                       change.path and change.path or None)
             diff_fp = diffobj.get_pipe()
             plus, minus = _get_diff_counts(diff_fp)
+
+            # CustIS Bug 50473: a workaround for svnlib behaviour in file movements (FILE1 -> FILE2 + FILE1 -> null)
+            if change.base_path:
+                if not change.path and changes_hash.get(change.base_path, '') != '':
+                    minus = 0
+                elif change.path:
+                    changes_hash[change.base_path] = change.path
+
             self.changes.append((path, action, plus, minus))
 
     def _get_root_for_rev(self, rev):
@@ -244,7 +254,12 @@ def main(command, repository, revs=[], verbose=0, force=0):
     if command in ('rebuild', 'purge'):
         if verbose:
             print "Purging commit info for repository root `%s'" % repository
-        db.PurgeRepository(repository)
+        try:
+            db.PurgeRepository(repository)
+        except cvsdb.UnknownRepositoryError, e:
+            if command == 'purge':
+                sys.stderr.write("ERROR: " + str(e) + "\n")
+                sys.exit(1)
 
     repo = SvnRepo(repository)
     if command == 'rebuild' or (command == 'update' and not revs):

bin/svnupdate-async

@@ -0,0 +1,50 @@
+#!/usr/bin/perl
+# Скрипт для обновления SVN репозиториев svndbadmin-ом
+# Берёт номера ревизий и имена репозиториев из перечисленных файлов или STDIN,
+# группирует их по номерам и выводит список команд, необходимых для обновления
+
+use strict;
+
+# первый аргумент - путь к svndbadmin
+my $svndbadmin = shift @ARGV
+    || die "USAGE: $0 <path_to_svndbadmin> FILES...";
+
+# считываем названия репозиториев и номера ревизий из файла
+my $tou = {};
+my ($repos, $rev);
+while (<>)
+{
+    s/^\s+//so;
+    s/\s+$//so;
+    ($repos, $rev) = split /\s+/, $_;
+    $tou->{$repos}->{$rev} = 1;
+}
+
+# превращаем номера ревизий в диапазоны ревизий
+my ($i, $j, $r, $nr);
+foreach $repos (keys %$tou)
+{
+    $rev = [ sort keys %{$tou->{$repos}} ];
+    $nr = [];
+    $j = 0;
+    for $i (1..@$rev)
+    {
+        if ($i > $#$rev || $rev->[$i]-$rev->[$j] > $i-$j)
+        {
+            $r = $rev->[$j];
+            $r .= ":".$rev->[$i-1] if $i-$j > 1;
+            push @$nr, $r;
+            $j = $i;
+        }
+    }
+    $tou->{$repos} = $nr;
+}
+
+# выводим список команд для выполнения
+foreach $repos (keys %$tou)
+{
+    foreach (@{$tou->{$repos}})
+    {
+        print "$svndbadmin update $repos $_\n";
+    }
+}

bin/svnupdate-async.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+VIEWVC_DIR=$1
+
+test -f "$VIEWVC_DIR/.svn-updating" -o ! -f "$VIEWVC_DIR/.svn-updated" && exit 0
+mv "$VIEWVC_DIR/.svn-updated" "$VIEWVC_DIR/.svn-updating"
+"$VIEWVC_DIR/bin/svnupdate-async" "$VIEWVC_DIR/bin/svndbadmin" "$VIEWVC_DIR/.svn-updating" | sh >/dev/null
+rm "$VIEWVC_DIR/.svn-updating"

conf/mimetypes.conf.dist

@@ -0,0 +1,32 @@
+#---------------------------------------------------------------------------
+#
+# MIME type mapping file for ViewVC
+#
+# Information on ViewVC is located at the following web site:
+#     http://viewvc.org/
+#
+#---------------------------------------------------------------------------
+
+# THE FORMAT OF THIS FILE
+#
+#    This file contains records -- one per line -- of the following format:
+#
+#       MIME_TYPE [EXTENSION [EXTENSION ...]]
+#
+#    where whitespace separates the MIME_TYPE from the EXTENSION(s),
+#    and the EXTENSIONs from each other.
+#
+#    For example:
+#
+#       text/x-csh         csh
+#       text/x-csrc        c
+#       text/x-diff        diff patch
+#       image/png          png
+#       image/jpeg         jpeg jpg jpe
+#
+#    By default, this file is left empty, allowing ViewVC to continue
+#    consulting it first without overriding the MIME type mappings
+#    found in more standard mapping files (such as those provided as
+#    part of the operating system or web server software).
+#
+#

conf/viewvc.conf.dist

@@ -266,8 +266,8 @@ checkout_magic = 0
 # allowed_views: List the ViewVC views which are enabled.  Views not
 # in this comma-delited list will not be served (or, will return an
 # error on attempted access).
-# Possible values: "tar", "annotate", "co", "markup", "roots"
-allowed_views = markup, annotate, roots
+# Possible values: "annotate", "co", "diff", "markup", "roots", "tar"
+allowed_views = annotate, diff, markup, roots
 
 # authorizer: The name of the ViewVC authorizer plugin to use when
 # authorizing access to repository contents.  This value must be the
@@ -286,9 +286,9 @@ allowed_views = markup, annotate, roots
 # NOTE: Only one authorizer may be in use for a given ViewVC request.
 # It doesn't matter if you configure the parameters of multiple
 # authorizer plugins -- only the authorizer whose name is configured
-# here (or effectively configured here via vhost configuration) will
-# be activated.
-authorizer = forbidden
+# here (or effectively configured here via per-vhost or per-root
+# configuration) will be activated.
+authorizer =
 
 # hide_cvsroot: Don't show the CVSROOT directory
 #   1      Hide CVSROOT directory
@@ -332,6 +332,13 @@ http_expiration_time = 600
 #   0      Don't generate Etags
 generate_etags = 1
 
+# Don't use the svn:mime-type property to determine how to display a
+# file in the markup view.  This is especially helpful when versioned
+# images carry the default Subversion-calculated MIME type of
+# "application/octet-stream" (which isn't recognized as viewable type
+# by browsers).
+svn_ignore_mimetype = 0
+
 # svn_config_dir: Path of the Subversion runtime configuration
 # directory ViewVC should consult for various things, including cached
 # remote authentication credentials.  If unset, Subversion will use

elemx/Makefile

@@ -1,54 +0,0 @@
-TARGETS = python/elx-python java/elx-java
-
-all : $(TARGETS)
-
-CFLAGS = -g -Wpointer-arith -Wwrite-strings -Wshadow -Wall
-CPPFLAGS = -Ipython -Ijava -I.
-
-# the scanner depends on tokens generated from python.y
-python/scanner.c : python/python.c
-
-# the keywords also need the tokens in python.h
-python/py_keywords.c : python/python.c
-
-# we need the scanner tokens in py_scan.h and keywords in py_keywords.h
-python/elx-python.o : python/elx-python.c python/py_keywords.c
-
-# we need java.[ch] generated first to get the tokens in java.h
-java/j_scan.c : java/java.c java/j_keywords.c
-
-# the keywords also need the tokens in java.h
-java/j_keywords.c : java/java.c
-
-# we need the scanner tokens in j_scan.h and keywords in j_keywords.h
-java/elx-java.o : java/elx-java.c java/j_keywords.c java/java.c
-
-
-python/elx-python : python/elx-python.o python/scanner.o python/python.o \
-			python/py_keywords.o elx-common.o
-	$(CC) -o $@ $^
-
-java/elx-java : java/elx-java.o java/j_scan.o java/java.o java/j_keywords.o \
-			elx-common.o
-	$(CC) -o $@ $^
-
-clean :
-	rm -f *.o
-	rm -f python/*.o python/python.[ch] python/py_keywords.[ch]
-	rm -f java/*.o java/java.[ch] java/j_keywords.[ch] java/j_scan.[ch]
-	rm -f python/*.output java/*.output
-	rm -f $(TARGETS)
-
-.SUFFIXES:
-.SUFFIXES: .c .y .shilka .o
-
-%.c : %.y
-	@d="`echo $@ | sed 's/\.c//'`" ; \
-	echo msta -d -enum -v -o $$d $< ; \
-	msta -d -enum -v -o $$d $<
-
-%.c : %.shilka
-	@d="`echo $@ | sed 's,/[^/]*$$,,'`" ; \
-	f="`echo $< | sed 's,.*/,,'`" ; \
-	echo shilka -length -no-definitions -interface $$f ; \
-	(cd $$d && shilka -length -no-definitions -interface $$f)

elemx/elx-common.c

@@ -1,110 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include "elx.h"
-
-#define ELX_ELEMS_EXT   ".elx"
-#define ELX_SYMBOLS_EXT ".els"
-
-
-static void usage(const char *progname)
-{
-    fprintf(stderr, "USAGE: %s FILENAME\n", progname);
-    exit(1);
-}
-
-static const char * build_one(const char *base, int len, const char *suffix)
-{
-    int slen = strlen(suffix);
-    char *fn;
-
-    fn = malloc(len + slen + 1);
-    memcpy(fn, base, len);
-    memcpy(fn + len, suffix, slen);
-    fn[len + slen] = '\0';
-
-    return fn;
-}
-
-elx_context_t *elx_process_args(int argc, const char **argv)
-{
-    elx_context_t *ec;
-    const char *input_fn;
-    const char *p;
-    int len;
-
-    /* ### in the future, we can expand this for more options */
-
-    if (argc != 2)
-    {
-        usage(argv[0]);
-        /* NOTREACHED */
-    }
-
-    input_fn = argv[1];
-
-    p = strrchr(input_fn, '.');
-    if (p == NULL)
-        len = strlen(input_fn);
-    else
-        len = p - argv[1];
-
-    ec = malloc(sizeof(*ec));
-    ec->input_fn = input_fn;
-    ec->elx_fn = build_one(input_fn, len, ELX_ELEMS_EXT);
-    ec->sym_fn = build_one(input_fn, len, ELX_SYMBOLS_EXT);
-
-    return ec;
-}
-
-void elx_open_files(elx_context_t *ec)
-{
-    const char *fn;
-    const char *op;
-
-    if ((ec->input_fp = fopen(ec->input_fn, "r")) == NULL)
-    {
-        fn = ec->input_fn;
-        op = "reading";
-        goto error;
-    }
-    if ((ec->elx_fp = fopen(ec->elx_fn, "w")) == NULL)
-    {
-        fn = ec->elx_fn;
-        op = "writing";
-        goto error;
-    }
-    if ((ec->sym_fp = fopen(ec->sym_fn, "w")) == NULL)
-    {
-        fn = ec->sym_fn;
-        op = "writing";
-        goto error;
-    }
-    return;
-
-  error:
-    fprintf(stderr, "ERROR: file \"%s\" could not be opened for %s.\n       %s\n",
-            fn, op, strerror(errno));
-    exit(2);
-}
-
-void elx_close_files(elx_context_t *ec)
-{
-    fclose(ec->input_fp);
-    fclose(ec->elx_fp);
-    fclose(ec->sym_fp);
-}
-
-void elx_issue_token(elx_context_t *ec,
-                     char which, int start, int len,
-                     const char *symbol)
-{
-    fprintf(ec->elx_fp, "%c %d %d\n", which, start, len);
-
-    if (ELX_DEFINES_SYM(which))
-    {
-        fprintf(ec->sym_fp, "%s %d %s\n", symbol, start, ec->input_fn);
-    }
-}

elemx/elx.h

@@ -1,54 +0,0 @@
-#ifndef ELX_H
-#define ELX_H
-
-#include <stdio.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-#define ELX_COMMENT     'C'     /* a comment */
-#define ELX_STRING      'S'     /* a string constant */
-#define ELX_KEYWORD     'K'     /* a language keyword */
-#define ELX_GLOBAL_FDEF 'F'     /* function defn in global (visible) scope */
-#define ELX_LOCAL_FDEF  'L'     /* function defn in local (hidden) scope */
-#define ELX_METHOD_DEF  'M'     /* method definition */
-#define ELX_FUNC_REF    'R'     /* function reference / call */
-
-#define ELX_DEFINES_SYM(c) ((c) == ELX_GLOBAL_FDEF || (c) == ELX_LOCAL_FDEF \
-                            || (c) == ELX_METHOD_DEF)
-
-
-typedef struct
-{
-    /* input filename */
-    const char *input_fn;
-
-    /* output filenames: element extractions, and symbols */
-    const char *elx_fn;
-    const char *sym_fn;
-
-    /* file pointers for each of the input/output files */
-    FILE *input_fp;
-    FILE *elx_fp;
-    FILE *sym_fp;
-
-} elx_context_t;
-
-elx_context_t *elx_process_args(int argc, const char **argv);
-
-void elx_open_files(elx_context_t *ec);
-void elx_close_files(elx_context_t *ec);
-
-
-void elx_issue_token(elx_context_t *ec,
-                     char which, int start, int len,
-                     const char *symbol);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* ELX_H */

elemx/elx_html.py

@@ -1,121 +0,0 @@
-#!/usr/bin/env python
-#
-# generate HTML given an input file and an element file
-#
-
-import re
-import string
-import cgi
-import struct
-
-_re_elem = re.compile('([a-zA-Z]) ([0-9]+) ([0-9]+)\n')
-
-CHUNK_SIZE = 98304 # 4096*24
-
-
-class ElemParser:
-  "Parse an elements file, extracting the token type, start, and length."
-
-  def __init__(self, efile):
-    self.efile = efile
-
-  def get(self):
-    line = self.efile.readline()
-    if not line:
-      return None, None, None
-    t, s, e = string.split(line)
-    return t, int(s)-1, int(e)
-
-  def unused_get(self):
-    record = self.efile.read(9)
-    if not record:
-      return None, None, None
-    return struct.unpack('>cii', record)
-
-
-class Writer:
-  "Generate output, including copying from another input."
-
-  def __init__(self, ifile, ofile):
-    self.ifile = ifile
-    self.ofile = ofile
-
-    self.buf = ifile.read(CHUNK_SIZE)
-    self.offset = 0
-
-  def write(self, data):
-    self.ofile.write(data)
-
-  def copy(self, pos, amt):
-    "Copy 'amt' bytes from position 'pos' of input to output."
-    idx = pos - self.offset
-    self.ofile.write(cgi.escape(buffer(self.buf, idx, amt)))
-    amt = amt - (len(self.buf) - idx)
-    while amt > 0:
-      self._more()
-      self.ofile.write(cgi.escape(buffer(self.buf, 0, amt)))
-      amt = amt - len(self.buf)
-
-  def flush(self, pos):
-    "Flush the rest of the input to the output."
-    idx = pos - self.offset
-    self.ofile.write(cgi.escape(buffer(self.buf, idx)))
-    while 1:
-      buf = self.ifile.read(CHUNK_SIZE)
-      if not buf:
-        break
-      self.ofile.write(cgi.escape(buf))
-
-  def _more(self):
-    self.offset = self.offset + len(self.buf)
-    self.buf = self.ifile.read(CHUNK_SIZE)
-
-
-def generate(input, elems, output, genpage=0):
-  ep = ElemParser(elems)
-  w = Writer(input, output)
-  cur = 0
-  if genpage:
-    w.write('''\
-<html><head><title>ELX Output Page</title>
-<style type="text/css">
-  .elx_C { color: firebrick; font-style: italic; }
-  .elx_S { color: #bc8f8f; font-weight: bold; }
-  .elx_K { color: purple; font-weight: bold }
-  .elx_F { color: blue; font-weight: bold; }
-  .elx_L { color: blue; font-weight: bold; }
-  .elx_M { color: blue; font-weight: bold; }
-  .elx_R { color: blue; font-weight: bold; }
-</style>
-</head>
-<body>
-''')
-  w.write('<pre>')
-  while 1:
-    type, start, length = ep.get()
-    if type is None:
-      break
-    if cur < start:
-      # print out some plain text up to 'cur'
-      w.copy(cur, start - cur)
-
-    # wrap a bit o' formatting here
-    w.write('<span class="elx_%s">' % type)
-
-    # copy over the token
-    w.copy(start, length)
-
-    # and close up the formatting
-    w.write('</span>')
-
-    cur = start + length
-
-  # all done.
-  w.flush(cur)
-  w.write('</pre>')
-  if genpage:
-    w.write('</body></html>\n')
-
-if __name__ == '__main__':
-  import sys
-  generate(open(sys.argv[1]), open(sys.argv[2]), sys.stdout, 1)

elemx/elx_page.sh

@@ -1,26 +0,0 @@
-#!/bin/sh
-
-if test "$#" != 2; then
-  echo "USAGE: $0 SOURCE-FILE ELX-FILE"
-  exit 1
-fi
-
-cat <<EOF
-<html><head><title>ELX Output Page</title>
-<style type="text/css">
-  .elx_C { color: firebrick; font-style: italic; }
-  .elx_S { color: #bc8f8f; font-weight: bold; }
-  .elx_K { color: purple; font-weight: bold }
-  .elx_F { color: blue; font-weight: bold; }
-  .elx_L { color: blue; font-weight: bold; }
-  .elx_M { color: blue; font-weight: bold; }
-  .elx_R { color: blue; font-weight: bold; }
-</style>
-</head>
-<body>
-EOF
-
-dirname="`dirname $0`"
-python2 $dirname/elx_html.py $1 $2
-
-echo "</body></html>"

elemx/java/elx-java.c

@@ -1,148 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "java.h"
-#include "j_keywords.h"
-#include "elx.h"
-
-/* from j_scan.c */
-extern int yylex(void);
-extern void yylex_start(int *error_flag);
-extern void yylex_finish(void);
-extern const char *get_identifier(void);
-
-static const char *fname;
-static int saw_error = 0;
-
-static int lineno = 1;
-static int hpos = 1;
-static int fpos = 0;
-
-static int token_start = 0;
-static int start_lineno;
-static int start_hpos;
-
-static elx_context_t *ectx;
-
-
-//#define DEBUG_SCANNER
-
-/* if we're debugging, then the scanner looks for this var */
-int yysdebug = 0;
-
-/* and the parser looks for this */
-int yydebug = 1;
-
-
-void yyserror(const char *msg)
-{
-    fprintf(stderr, "%s:%d:%d: lex error: %s\n",
-            fname, start_lineno, start_hpos, msg);
-    saw_error = 1;
-}
-
-void yyerror(const char *msg)
-{
-    fprintf(stderr, "%s:%d:%d: parse error: %s\n",
-            fname, start_lineno, start_hpos, msg);
-    saw_error = 1;
-}
-
-int yyslex(void)
-{
-    int c = fgetc(ectx->input_fp);
-
-    if (c == EOF)
-        return -1;      /* tell lexer we're done */
-
-    ++fpos;
-    if (c == '\n')
-    {
-        hpos = 1;
-        ++lineno;
-    }
-    else
-        ++hpos;
-
-//    printf("char: '%c'\n", c);
-
-    return c;
-}
-
-void issue_token(char which)
-{
-    const char *ident = NULL;
-
-    if (ELX_DEFINES_SYM(which))
-        ident = get_identifier();
-    else
-        ident = NULL;
-
-    elx_issue_token(ectx, which, token_start, fpos - token_start + 1, ident);
-}
-
-void mark_token_start(void)
-{
-    token_start = fpos;
-    start_lineno = lineno;
-    start_hpos = hpos;
-}
-
-#ifdef DEBUG_SCANNER
-
-void gen_scan_tokens(void)
-{
-    while (1)
-    {
-        int v = yylex();
-
-        if (v == TK_IDENTIFIER)
-            printf("%d-%d: %d '%s'\n",
-                   token_start, fpos-1, v, get_identifier());
-        else
-            printf("%d-%d: %d\n", token_start, fpos-1, v);
-
-        /* end of parse? */
-        if (v <= 0)
-            break;
-    }
-}
-
-#else /* DEBUG_SCANNER */
-
-static void gen_elx_tokens(void)
-{
-    /* ### what to do with the result? should have seen/set saw_error */
-    (void) yyparse();
-}
-
-#endif /* DEBUG_SCANNER */
-
-int main(int argc, const char **argv)
-{
-    int errcode;
-
-    ectx = elx_process_args(argc, argv);
-
-    yylex_start(&errcode);
-    if (errcode)
-    {
-        fprintf(stderr, "error: yylex_start: %d\n", errcode);
-        return EXIT_FAILURE;
-    }
-
-    elx_open_files(ectx);
-
-#ifdef DEBUG_SCANNER
-    gen_scan_tokens();
-#else
-    gen_elx_tokens();
-#endif
-
-    yylex_finish();
-    elx_close_files(ectx);
-
-    if (saw_error)
-        return EXIT_FAILURE;
-    return EXIT_SUCCESS;
-}

elemx/java/j_keywords.shilka

@@ -1,65 +0,0 @@
-%local {
-/* get the KR_* values */
-#include "java.h"
-}
-
-%%
-abstract
-boolean
-break
-byte
-/* byvalue */
-case
-/* cast */
-catch
-char
-class
-/* const */
-continue
-default
-do
-double
-else
-extends
-false
-final
-finally
-float
-for
-/* future */
-/* generic */
-/* goto */
-if
-implements
-import
-/* inner */
-instanceof
-int
-interface
-long
-native
-new
-null
-/* operator */
-/* outer */
-package
-private
-protected
-public
-/* rest */
-return
-short
-static
-super
-switch
-synchronized
-this
-throw
-throws
-transient
-true
-try
-/* var */
-void
-volatile
-while

elemx/java/j_scan.y

@@ -1,135 +0,0 @@
-%start token
-%scanner
-
-%local {
-#include "elx.h"
-
-/* from elx-java.c */
-void yyserror(const char *msg);
-int yyslex(void);
-
-/* for the TK_ symbols, generated from java.y */
-#include "java.h"
-
-/* for keyword recognition */
-#include "j_keywords.h"
-
-extern void issue_token(char which);
-extern void mark_token_start(void);
-
-#define MAX_IDENT 200
-static int idlen;
-static char identifier[MAX_IDENT+1];
-#define INIT_IDENT(c) (identifier[0] = (c), idlen = 1)
-#define ADD_IDENT(c) if (idlen == MAX_IDENT) return E_IDENT_TOO_LONG; \
-                     else identifier[idlen++] = (c)
-
-/* ### is there a better place? */
-#define E_IDENT_TOO_LONG  (-100)
-
-static int lookup(void);
-}
-
-
-%%
-
-token : pure_ws* { mark_token_start(); } slash_op
-
-slash_op : "/=" { return TK_OPERATOR; }
-	 | comment token
-	 | '/' { return TK_OPERATOR; }
-	 | one_token
-	 |
-	 ;
-
-one_token : t_identifier { return lookup(); }
-	  | t_literal { return TK_LITERAL; }
-	  | t_operator { return TK_OPERATOR; }
-	  | t_chars { return yysprev_char; }
-	  | t_inc_dec { return TK_INC_DEC; }
-	  | t_bracket
-          ;
-
-t_identifier : alpha { INIT_IDENT(yysprev_char); }
-	       ( alphanum { ADD_IDENT(yysprev_char); } )*
-
-alpha : 'a' - 'z' | 'A' - 'Z' | '_' | '$'
-alphanum : alpha | digit
-
-digit : '0' - '9'
-hexdigit : digit | 'a' - 'f' | 'A' - 'F'
-octal : '0' - '7'
-
-t_literal : number | string | char_constant
-
-number : ('1' - '9') digit* decimal_suffix
-       | '.' digit+ [exponent] [float_suffix]
-       | '0' (('x' | 'X') hexdigit+ | octal+) decimal_suffix
-       ;
-decimal_suffix : ('.' digit* [exponent] [float_suffix])
-	       | 'l' | 'L'
-	       | /* nothing */
-	       ;
-exponent : ('e' | 'E') ['+' | '-'] digit+
-float_suffix : 'f' | 'F' | 'd' | 'D'
-
-string : '"' string_char* '"' { issue_token(ELX_STRING); }
-string_char : '\1' -> '"' | '"' <-> '\\' | '\\' <- '\377' | '\\' '\1' - '\377'
-
-char_constant : '\'' one_char '\''
-one_char : '\1' -> '\'' | '\'' <-> '\\' | '\\' <- '\377' | '\\' '\1' - '\377'
-
-comment : ( "//" line_comment_char* '\n'
-	  | "/*" (block_comment_char | '*' block_non_term_char)* "*/"
-	  ) { issue_token(ELX_COMMENT); }
-	;
-line_comment_char : '\1' -> '\n' | '\n' <- '\377'
-block_comment_char : '\1' -> '*' | '*' <- '\377'
-block_non_term_char : '\1' -> '/' | '/' <- '\377'
-
-t_operator : "<<" | ">>" | ">>>"
-           | ">=" | "<=" | "==" | "!=" | "&&" | "||"
-	   | "*=" | "%=" | "+=" | "-=" | "<<=" | ">>="
-	   | ">>>=" | "&=" | "^=" | "|="
-	   | '<' | '>' | '%' | '^' | '&' | '|'
-	   ;
-t_inc_dec : "++" | "--"
-
-/* note: could not use ws* ; the '[' form would only reduce on $end
-   rather than "any" character. that meant we could not recognize '['
-   within the program text. separating out the cases Does The Right
-   Thing */
-t_bracket : '[' { return '['; }
-	  | '[' ']' { return TK_DIM; }
-	  | '[' ws+ ']' { return TK_DIM; }
-	  ;
-
-t_chars : ',' | ';' | '.' | '{' | '}' | '=' | '(' | ')' | ':'
-        | ']' | '!' | '~' | '+' | '-' | '*' | '?'
-	;
-
-ws : pure_ws | comment
-
-pure_ws : ' ' | '\t' | '\n' | '\f'
-
-%%
-
-static int lookup(void)
-{
-    int kw = KR_find_keyword(identifier, idlen);
-
-    if (kw == KR__not_found)
-    {
-        /* terminate so user can grab an identifier string */
-        identifier[idlen] = '\0';
-        return TK_IDENTIFIER;
-    }
-    
-    issue_token(ELX_KEYWORD);
-    return kw;
-}
-
-const char *get_identifier(void)
-{
-    return identifier;
-}

elemx/java/java.y

@@ -1,458 +0,0 @@
-%token KR_abstract
-%token KR_boolean KR_break KR_byte /* KR_byvalue */
-%token KR_case /* KR_cast */ KR_catch KR_char KR_class /* KR_const */ KR_continue
-%token KR_default KR_do KR_double
-%token KR_else KR_extends
-%token KR_false KR_final KR_finally KR_float KR_for /* KR_future */
-/* %token KR_generic KR_goto */
-%token KR_if KR_implements KR_import /* KR_inner */ KR_instanceof KR_int KR_interface
-%token KR_long
-%token KR_native KR_new KR_null
-/* %token KR_operator KR_outer */
-%token KR_package KR_private KR_protected KR_public
-%token /* KR_rest */ KR_return
-%token KR_short KR_static KR_super KR_switch KR_synchronized
-%token KR_this KR_throw KR_throws KR_transient KR_true KR_try
-%token /* KR_var */ KR_void KR_volatile
-%token KR_while
-
-%token TK_OP_ASSIGN TK_OPERATOR TK_IDENTIFIER TK_LITERAL
-%token TK_DIM TK_INC_DEC
-
-%start CompilationUnit
-
-/* the standard if/then/else conflict */
-/* %expect 1 */
-
-%{
-#include "elx.h"
-
-void yyerror(const char *msg);
-int yylex(void);
-
-/* ### should come from an elx-python.h or something */
-void issue_token(char which);
-%}
-
-%export {
-/* the main parsing function */
-int yyparse(void);
-
-/* need to define the 'not found' in addition to the regular keywords */
-#define KR__not_found 0
-}
-
-%%
-
-TypeSpecifier
-	: TypeName
-	| TypeNameDims
-	;
-
-TypeNameDims
-	: TypeName TK_DIM+
-	;
-
-TypeNameDot
-	: NamePeriod
-	| PrimitiveType '.'
-	;
-
-TypeName
-	: PrimitiveType
-	| NamePeriod TK_IDENTIFIER
-	| TK_IDENTIFIER
-	;
-
-NamePeriod
-	: TK_IDENTIFIER '.'
-	| NamePeriod TK_IDENTIFIER '.'
-	;
-
-TypeNameList
-	: TypeName / ','
-	;
-
-PrimitiveType
-	: KR_boolean
-	| KR_byte
-	| KR_char
-	| KR_double
-	| KR_float
-	| KR_int
-	| KR_long
-	| KR_short
-	| KR_void
-	;
-
-CompilationUnit
-	: PackageStatement [ImportStatements] [TypeDeclarations]
-	|                   ImportStatements  [TypeDeclarations]
-	|                                      TypeDeclarations
-	;
-
-PackageStatement
-	: KR_package (TK_IDENTIFIER / '.') ';'
-	;
-
-TypeDeclarations
-	: TypeDeclaration+
-	;
-
-TypeDeclaration
-	: ClassDeclaration
-	| InterfaceDeclaration
-	;
-
-ImportStatements
-	: ImportStatement+
-	;
-
-ImportStatement
-	: KR_import TK_IDENTIFIER ('.' TK_IDENTIFIER)* [".*"] ';'
-	;
-/*
-QualifiedName
-	: TK_IDENTIFIER / '.'
-	;
-*/
-ClassDeclaration
-        : [Modifiers] KR_class TK_IDENTIFIER [Super] [Interfaces] ClassBody
-	;
-
-Modifiers
-	: Modifier+
-	;
-
-Modifier
-	: KR_abstract
-	| KR_final
-	| KR_public
-	| KR_protected
-	| KR_private
-	| KR_static
-	| KR_transient
-	| KR_volatile
-	| KR_native
-	| KR_synchronized
-	;
-
-Super
-	: KR_extends TypeNameList
-	;
-
-Interfaces
-	: KR_implements TypeNameList
-	;
-
-ClassBody
-	: '{' FieldDeclaration* '}'
-	;
-
-FieldDeclaration
-	: FieldVariableDeclaration
-	| MethodDeclaration
-	| ConstructorDeclaration
-	| StaticInitializer
-	;
-
-FieldVariableDeclaration
-	: [Modifiers] TypeSpecifier VariableDeclarators ';'
-	;
-
-VariableDeclarators
-	: VariableDeclarator / ','
-	;
-
-VariableDeclarator
-	: DeclaratorName ['=' VariableInitializer]
-	;
-
-VariableInitializer
-	: Expression
-        | '{' [ArrayInitializers] '}'
-        ;
-
-ArrayInitializers
-	: VariableInitializer ( ',' [VariableInitializer] )*
-	;
-
-MethodDeclaration
-	: [Modifiers] TypeSpecifier MethodDeclarator [Throws] MethodBody
-	;
-
-MethodDeclarator
-	: DeclaratorName '(' [ParameterList] ')' TK_DIM*
-	;
-
-ParameterList
-	: Parameter / ','
-	;
-
-Parameter
-	: TypeSpecifier DeclaratorName
-	;
-
-DeclaratorName
-	: TK_IDENTIFIER TK_DIM*
-        ;
-
-Throws
-	: KR_throws TypeNameList
-	;
-
-MethodBody
-	: Block
-	| ';'
-	;
-
-ConstructorDeclaration
-	: [Modifiers] ConstructorDeclarator [Throws] Block
-	;
-
-ConstructorDeclarator
-	: TypeName '(' [ParameterList] ')'
-	;
-
-StaticInitializer
-	: KR_static Block
-	;
-
-InterfaceDeclaration
-	: [Modifiers] KR_interface TK_IDENTIFIER [ExtendsInterfaces] InterfaceBody
-	;
-
-ExtendsInterfaces
-	: KR_extends TypeNameList
-        ;
-
-InterfaceBody
-	: '{' FieldDeclaration+ '}'
-	;
-
-Block
-	: '{' LocalVariableDeclarationOrStatement* '}'
-        ;
-
-LocalVariableDeclarationOrStatement
-	: LocalVariableDeclarationStatement
-	| Statement
-	;
-
-LocalVariableDeclarationStatement
-	: TypeSpecifier VariableDeclarators ';'
-	;
-
-Statement
-	: EmptyStatement
-	| LabeledStatement
-	| ExpressionStatement ';'
-        | SelectionStatement
-        | IterationStatement
-	| JumpStatement
-	| GuardingStatement
-	| Block
-	;
-
-EmptyStatement
-	: ';'
-        ;
-
-LabeledStatement
-	: TK_IDENTIFIER ':' LocalVariableDeclarationOrStatement
-        | KR_case ConstantExpression ':' LocalVariableDeclarationOrStatement
-	| KR_default ':' LocalVariableDeclarationOrStatement
-        ;
-
-ExpressionStatement
-	: Expression
-	;
-
-SelectionStatement
-	: KR_if '(' Expression ')' Statement [KR_else Statement]
-        | KR_switch '(' Expression ')' Block
-        ;
-
-IterationStatement
-	: KR_while '(' Expression ')' Statement
-	| KR_do Statement KR_while '(' Expression ')' ';'
-	| KR_for '(' ForInit ForExpr [ForIncr] ')' Statement
-	;
-
-ForInit
-	: ExpressionStatements ';'
-	| LocalVariableDeclarationStatement
-	| ';'
-	;
-
-ForExpr
-	: [Expression] ';'
-	;
-
-ForIncr
-	: ExpressionStatements
-	;
-
-ExpressionStatements
-	: ExpressionStatement / ','
-	;
-
-JumpStatement
-	: KR_break [TK_IDENTIFIER] ';'
-        | KR_continue [TK_IDENTIFIER] ';'
-	| KR_return [Expression] ';'
-	| KR_throw Expression ';'
-	;
-
-GuardingStatement
-	: KR_synchronized '(' Expression ')' Statement
-	| KR_try Block Finally
-	| KR_try Block Catches
-	| KR_try Block Catches Finally
-	;
-
-Catches
-	: Catch+
-	;
-
-Catch
-	: KR_catch '(' TypeSpecifier [TK_IDENTIFIER] ')' Block
-	;
-
-Finally
-	: KR_finally Block
-	;
-
-ArgumentList
-	: Expression / ','
-	;
-
-PrimaryExpression
-	: TK_LITERAL
-	| KR_true | KR_false
-	| KR_this
-	| KR_null
-	| KR_super
-	| '(' Expression ')'
-	;
-
-PostfixExpression
-	: PrimaryExpression Trailers
-
-	| TypeName AltTrailers
-	| TypeNameDot FollowsPeriod Trailers
-	| TypeNameDot DimAllocation TypeTrailers
-	| TypeNameDims TypeTrailers
-
-	| KR_new TypeName AltTrailers
-	| KR_new TypeNameDims TypeTrailers
-        ;
-
-DimAllocation
-	: KR_new TypeNameDims
-	;
-
-PostfixDims
-	: TK_DIM+ '.' KR_class
-	;
-
-FollowsPeriod
-	: KR_this
-	| KR_class
-	| KR_super
-	| KR_new TypeName NoPeriodsTrailer
-	;
-
-NoPeriodsTrailer
-	: '[' Expression ']'
-	| '(' [ArgumentList] ')'
-	;
-
-NoDimTrailer
-	: NoPeriodsTrailer
-	| '.' (FollowsPeriod | TK_IDENTIFIER)
-	;
-
-AnyTrailer
-	: NoDimTrailer
-	| PostfixDims
-	;
-
-Trailers
-	: (AnyTrailer | DimAllocation NoDimTrailer)* [DimAllocation]
-	;
-
-AltTrailers
-	: NoPeriodsTrailer Trailers
-	|
-	;
-
-TypeTrailers
-	: NoDimTrailer Trailers
-	|
-	;
-
-CastablePrefixExpression
-	: PostfixExpression [TK_INC_DEC]
-	| LogicalUnaryOperator CastExpression
-	;
-
-LogicalUnaryOperator
-	: '~'
-	| '!'
-	;
-
-UnaryOperator
-	: '+'
-	| '-'
-	| TK_INC_DEC
-	;
-
-/* note: we don't actually have grammar for a cast. we just rely on:
-   (expr) (argument)
-   as our parse match */
-CastExpression
-	: /* '(' PrimitiveType ')' CastExpression
-	| '(' NamePeriod TK_IDENTIFIER TK_DIM TK_DIM* ')' CastablePrefixExpression
-	| '(' NamePeriod TK_IDENTIFIER ')' CastablePrefixExpression
-	| '(' TK_IDENTIFIER TK_DIM TK_DIM* ')' CastablePrefixExpression
-	| '(' TK_IDENTIFIER ')' CastablePrefixExpression
-	| */ UnaryOperator CastExpression
-	| CastablePrefixExpression
-	;
-
-BinaryExpression
-	: CastExpression
-	| BinaryExpression TK_BINARY CastExpression
-	| BinaryExpression KR_instanceof TypeSpecifier
-	;
-
-ConditionalExpression
-	: BinaryExpression
-	| BinaryExpression '?' Expression ':' ConditionalExpression
-	;
-
-AssignmentExpression
-	: ConditionalExpression [AssignmentOperator AssignmentExpression]
-	;
-
-AssignmentOperator
-	: '='
-	| TK_OP_ASSIGN
-	;
-
-Expression
-	: AssignmentExpression
-        ;
-
-ConstantExpression
-	: ConditionalExpression
-	;
-
-/*
-TK_OPERATOR : OP_LOR | OP_LAND
-	    | OP_EQ | OP_NE | OP_LE | OP_GE
-	    | OP_SHL | OP_SHR | OP_SHRR
-	    ;
-*/
-TK_BINARY : TK_OPERATOR | '+' | '-' | '*'

elemx/python/elx-python.c

@@ -1,150 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "scanner.h"
-#include "python.h"
-#include "py_keywords.h"
-#include "elx.h"
-
-extern int yylex(void);
-
-static const char *fname;
-static int saw_error = 0;
-static void *scan_ctx;
-static elx_context_t *ectx;
-
-void yyerror(const char *msg)
-{
-    int sl, sc, el, ec;
-
-    scanner_token_linecol(scan_ctx, &sl, &sc, &el, &ec);
-    fprintf(stderr, "%s:%d:%d: parse error: %s\n", fname, sl, sc, msg);
-    saw_error = 1;
-}
-
-int reader(void *user_ctx)
-{
-    FILE *inf = user_ctx;
-    int c = fgetc(inf);
-
-    if (c == EOF)
-        return SCANNER_EOF;
-
-//    printf("char: '%c'\n", c);
-
-    return c;
-}
-
-void issue_token(char which)
-{
-    int start;
-    int end;
-    const char *ident = NULL;
-
-    scanner_token_range(scan_ctx, &start, &end);
-
-    if (ELX_DEFINES_SYM(which))
-    {
-        int length;
-
-        scanner_identifier(scan_ctx, &ident, &length);
-    }
-
-    elx_issue_token(ectx, which, start, end - start + 1, ident);
-}
-
-int yylex(void)
-{
-    int v;
-
-    do {
-        v = scanner_get_token(scan_ctx);
-
-        if (v == TK_COMMENT)
-        {
-            issue_token(ELX_COMMENT);
-        }
-    } while (v == TK_COMMENT);
-
-    /* is this identifier a keyword? */
-    if (v == TK_IDENTIFIER)
-    {
-        const char *ident;
-        int length;
-        int kw;
-
-        scanner_identifier(scan_ctx, &ident, &length);
-#if 0
-        printf("id=%s\n", ident);
-#endif
-
-        kw = KR_find_keyword(ident, length);
-        if (kw != KR__not_found)
-        {
-            v = kw;
-            issue_token(ELX_KEYWORD);
-        }
-    }
-    else if (v == TK_STRING)
-    {
-        issue_token(ELX_STRING);
-    }
-
-//    printf("token=%d\n", v);
-
-    return v;
-}
-
-#ifdef DEBUG_SCANNER
-
-void gen_scan_tokens(void)
-{
-    while (1)
-    {
-        int v = scanner_get_token(scan_ctx);
-        int sl, sc, el, ec;
-
-        scanner_token_linecol(scan_ctx, &sl, &sc, &el, &ec);
-        if (v == TK_NEWLINE)
-            printf("%d,%d: NEWLINE\n", sl, sc);
-        else if (v == TK_INDENT)
-            printf("%d,%d: INDENT\n", el, ec);
-        else if (v == TK_DEDENT)
-            printf("%d,%d: DEDENT\n", el, ec);
-        else
-            printf("%d,%d-%d,%d: %d\n", sl, sc, el, ec, v);
-
-        /* end of parse? */
-        if (v <= 0)
-            break;
-    }
-}
-
-#endif /* DEBUG_SCANNER */
-
-static void gen_elx_tokens(void)
-{
-    /* ### what to do with the result? should have seen/set saw_error */
-    (void) yyparse();
-}
-
-int main(int argc, const char **argv)
-{
-    ectx = elx_process_args(argc, argv);
-    elx_open_files(ectx);
-
-    scan_ctx = scanner_begin(reader, ectx->input_fp);
-
-#ifdef DEBUG_SCANNER
-    gen_scan_tokens();
-#else
-    gen_elx_tokens();
-#endif
-
-    scanner_end(scan_ctx);
-    elx_close_files(ectx);
-
-    if (saw_error)
-        return EXIT_FAILURE;
-    return EXIT_SUCCESS;
-}

elemx/python/py_keywords.shilka

@@ -1,36 +0,0 @@
-%local {
-/* get the KR_* values */
-#include "python.h"
-}
-
-%%
-and
-/* as */
-assert
-break
-class
-continue
-def
-del
-elif
-else
-except
-exec
-finally
-for
-from
-global
-if
-import
-in
-is
-lambda
-not
-or
-pass
-print
-raise
-return
-try
-while
-yield

elemx/python/python.y

@@ -1,135 +0,0 @@
-
-%token TK_COMMENT TK_IDENTIFIER TK_NUMBER
-%token TK_OPERATOR TK_STRING
-%token TK_INDENT TK_DEDENT TK_NEWLINE
-
-%token KR_and KR_assert KR_break KR_class KR_continue KR_def
-%token KR_del KR_elif KR_else KR_except KR_exec KR_finally
-%token KR_for KR_from KR_global KR_if KR_import KR_in KR_is
-%token KR_lambda KR_not KR_or KR_pass KR_print KR_raise
-%token KR_return KR_try KR_while KR_yield
-
-%start file_input
-
-%{
-#include "elx.h"
-
-void yyerror(const char *msg);
-int yylex(void);
-
-/* ### should come from an elx-python.h or something */
-void issue_token(char which);
-%}
-
-%export {
-/* the main parsing function */
-int yyparse(void);
-
-/* need to define the 'not found' in addition to the regular keywords */
-#define KR__not_found 0
-}
-
-%%
-
-file_input: (TK_NEWLINE | stmt)*
-
-NAME: TK_IDENTIFIER
-
-funcdef: KR_def NAME { issue_token(ELX_LOCAL_FDEF); } parameters ':' suite
-parameters: '(' [varargslist] ')'
-varargslist: paramdef (',' paramdef)* [',' [varargsdef]]
-           | varargsdef
-	   ;
-/* the TK_OPERATOR represents '*' or '**' */
-varargsdef: TK_OPERATOR NAME [',' TK_OPERATOR NAME]
-paramdef: fpdef [TK_OPERATOR test]
-fpdef: NAME | '(' fplist ')'
-fplist: fpdef (',' fpdef)* [',']
-
-stmt: simple_stmt | compound_stmt
-simple_stmt: small_stmt (';' small_stmt)* [';'] TK_NEWLINE
-small_stmt: expr_stmt | print_stmt | raise_stmt
-	  | import_stmt | global_stmt | exec_stmt | assert_stmt
-          | KR_del exprlist
-	  | KR_pass
-	  | KR_break
-	  | KR_continue
-	  | KR_return [testlist]
-	  | KR_yield testlist
-	  ;
-
-/* expr_stmt is normally assignment, which we get thru TK_OPERATOR in 'expr' */
-expr_stmt: testlist
-
-/* a print normally allows '>> test'; since that is a TK_OPERATOR, we
-   get it as part of 'factor'. this rule also allows for a trailing
-   comma in '>> test,' which the normal print doesn't */
-print_stmt: KR_print [test (',' test)* [',']]
-
-raise_stmt: KR_raise [test [',' test [',' test]]]
-
-/* the TK_OPERATOR represents '*' */
-import_stmt: KR_import dotted_as_name (',' dotted_as_name)*
-           | KR_from dotted_name KR_import (TK_OPERATOR | import_as_name (',' import_as_name)*)
-import_as_name: NAME [NAME NAME]
-dotted_as_name: dotted_name [NAME NAME]
-dotted_name: NAME ('.' NAME)*
-global_stmt: KR_global NAME (',' NAME)*
-exec_stmt: KR_exec expr [KR_in test [',' test]]
-assert_stmt: KR_assert test [',' test]
-
-compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | funcdef | classdef
-if_stmt: KR_if test ':' suite (KR_elif test ':' suite)* [KR_else ':' suite]
-while_stmt: KR_while test ':' suite [KR_else ':' suite]
-for_stmt: KR_for exprlist KR_in testlist ':' suite [KR_else ':' suite]
-try_stmt: KR_try ':' suite (except_clause ':' suite)+
-           [KR_else ':' suite] | KR_try ':' suite KR_finally ':' suite
-/* NB compile.c makes sure that the default except clause is last */
-except_clause: KR_except [test [',' test]]
-suite: simple_stmt | TK_NEWLINE TK_INDENT stmt+ TK_DEDENT
-
-test: test_factor (test_op test_factor | KR_is [KR_not] factor)*
-      [TK_OPERATOR lambdef] | lambdef
-test_op: bin_op | KR_in
-test_factor: KR_not* factor
-
-expr: factor (expr_op factor)*
-expr_op: bin_op | KR_is [KR_not]
-
-factor: TK_OPERATOR* atom trailer*
-
-bin_op: TK_OPERATOR | KR_or | KR_and | KR_not KR_in
-
-atom: '(' [testlist] ')' | '[' [listmaker] ']' | '{' [dictmaker] '}'
-    | '`' testlist_no_trailing '`' | TK_IDENTIFIER | TK_NUMBER | TK_STRING+
-listmaker: test ( list_for | (',' test)* [','] )
-lambdef: KR_lambda [varargslist] ':' test
-trailer: '(' [arglist] ')' | '[' subscriptlist ']' | '.' NAME
-subscriptlist: subscript (',' subscript)* [',']
-subscript: '.' '.' '.' | test | [test] ':' [test] [sliceop]
-sliceop: ':' [test]
-exprlist: expr (',' expr)* [',']
-testlist: test (',' test)* [',']
-testlist_no_trailing: test (',' test)*
-testlist_safe: test [(',' test)+ [',']] /* doesn't match: test, */
-dictmaker: test ':' test (',' test ':' test)* [',']
-
-classdef: KR_class NAME ['(' testlist ')'] ':' suite
-
-/* arguments are normally 'keyword = test; since '=' is TK_OPERATOR, we
-   match keyword arguments as part of 'test' (in 'expr').
-   
-   the vararg portion is normally '* test' or '** test'; since '*' and
-   '**' are TK_OPERATOR, we match varargs as part of 'test' (in
-   'factor')
-   
-   thus, all argument forms are simply 'test'
-   
-   varargs does not normally allow a trailing comma, but we can
-   simplify things and allow a match
-*/
-arglist: test (',' test)* [',']
-
-list_iter: list_for | list_if
-list_for: KR_for exprlist KR_in testlist_safe [list_iter]
-list_if: KR_if test [list_iter]

elemx/python/scanner.c

@@ -1,523 +0,0 @@
-
-#include <stdlib.h>
-#include <ctype.h>
-#include <assert.h>
-#include <string.h>
-
-#include "python.h"     /* get the TK_ values */
-#include "scanner.h"
-
-#define SCANNER_EMPTY (SCANNER_EOF - 1) /* -2 */
-#define SCANNER_TABSIZE 8
-#define SCANNER_MAXINDENT 100
-#define SCANNER_MAXIDLEN  200
-
-typedef struct
-{
-    get_char_t getfunc;
-    void *user_ctx;
-
-    char saved;
-    int was_newline;    /* was previous character a newline? */
-
-    int start;          /* start position of last token returned */
-    int start_col;
-    int start_line;
-
-    int fpos;           /* file position */
-    int lineno;         /* file line number */
-    int line_pos;       /* file position of current line's first char */
-
-    int nesting_level;
-
-    int indent;                         /* which indent */
-    int indents[SCANNER_MAXINDENT];     /* the set of indents */
-
-    int dedent_count;                   /* how many DEDENTs to issue */
-
-    int skip_newline;   /* skip the newline after a blank_line + comment */
-
-    int idlen;
-    char identifier[SCANNER_MAXIDLEN];  /* accumulated identifier */
-
-} scanner_ctx;
-
-
-static int next_char(scanner_ctx *ctx)
-{
-    int c;
-
-    ++ctx->fpos;
-
-    if (ctx->saved == SCANNER_EMPTY)
-    {
-        return (*ctx->getfunc)(ctx->user_ctx);
-    }
-
-    c = ctx->saved;
-    ctx->saved = SCANNER_EMPTY;
-    return c;
-}
-
-static void backup_char(scanner_ctx *ctx, int c)
-{
-    assert(ctx->saved == SCANNER_EMPTY);
-    ctx->saved = c;
-    ctx->was_newline = 0;       /* we may have put it back */
-    --ctx->fpos;
-}
-
-/* called to note that we've moved on to another line */
-static void on_next_line(scanner_ctx *ctx)
-{
-    ctx->line_pos = ctx->fpos;
-    ++ctx->lineno;
-}
-
-void *scanner_begin(get_char_t getfunc, void *user_ctx)
-{
-    scanner_ctx *ctx = malloc(sizeof(*ctx));
-
-    memset(ctx, 0, sizeof(*ctx));
-    ctx->getfunc = getfunc;
-    ctx->user_ctx = user_ctx;
-    ctx->saved = SCANNER_EMPTY;
-    ctx->lineno = 1;
-
-    return ctx;
-}
-
-int scanner_get_token(void *opaque_ctx)
-{
-    scanner_ctx *ctx = opaque_ctx;
-    int c;
-    int c2;
-    int blank_line;
-
-    if (ctx->dedent_count)
-    {
-        --ctx->dedent_count;
-        return TK_DEDENT;
-    }
-
-  nextline:
-    blank_line = 0;
-    /* if we're at the start of the line, then get the indentation level */
-    if (ctx->fpos == ctx->line_pos)
-    {
-        int col = 0;
-
-        while (1)
-        {
-            c = next_char(ctx);
-            if (c == ' ')
-                ++col;
-            else if (c == '\t')
-                col = (col / SCANNER_TABSIZE + 1) * SCANNER_TABSIZE;
-            else if (c == '\f')         /* ^L / formfeed */
-                col = 0;
-            else
-                break;
-        }
-        backup_char(ctx, c);
-
-        if (c == '#' || c == '\n')
-        {
-            /* this is a "blank" line and doesn't count towards indentation,
-               and it doesn't produce NEWLINE tokens */
-            blank_line = 1;
-        }
-
-        /* if it isn't blank, and we aren't inside nesting expressions, then
-           we need to handle INDENT/DEDENT */
-        if (!blank_line && ctx->nesting_level == 0)
-        {
-            int last_indent = ctx->indents[ctx->indent];
-
-            if (col == last_indent)
-            {
-                /* no change */
-            }
-            else if (col > last_indent)
-            {
-                if (ctx->indent == SCANNER_MAXINDENT - 1)
-                {
-                    /* oops. too deep. */
-                    return E_TOO_MANY_INDENTS;
-                }
-                ctx->indents[++ctx->indent] = col;
-                return TK_INDENT;
-            }
-            else /* col < last_indent */
-            {
-                /* find the previous indentation that matches this one */
-                while (ctx->indent > 0
-                       && col < ctx->indents[ctx->indent])
-                {
-                    ++ctx->dedent_count;
-                    --ctx->indent;
-                }
-                if (col != ctx->indents[ctx->indent])
-                {
-                    /* oops. dedent doesn't match any indent. */
-                    return E_DEDENT_MISMATCH;
-                }
-
-                /* deliver one dedent now */
-                --ctx->dedent_count;
-                return TK_DEDENT;
-            }
-        } /* !blank_line ... */
-    } /* start of line */
-
-    /* start here if we see a line continuation */
- read_more:
-
-    do {
-        c = next_char(ctx);
-    } while (c == ' ' || c == '\t' || c == '\f');
-
-    /* here is where the token starts */
-    ctx->start = ctx->fpos;
-    ctx->start_line = ctx->lineno;
-    ctx->start_col = ctx->fpos - ctx->line_pos;
-
-    /* comment? */
-    if (c == '#')
-    {
-        do {
-            c = next_char(ctx);
-        } while (c != SCANNER_EOF && c != '\n');
-
-        /* if we are suppressing newlines because this is a blank line, then
-           leave a marker to skip the newline, next time through. */
-        if (blank_line && c == '\n')
-            ctx->skip_newline = 1;
-
-        /* put back whatever we sucked up */
-        backup_char(ctx, c);
-
-        return TK_COMMENT;
-    }
-
-    /* Look for an identifier */
-    if (isalpha(c) || c == '_')
-    {
-        ctx->idlen = 0;
-
-        /* is this actually a string? */
-        if (c == 'r' || c == 'R')
-        {
-            ctx->identifier[ctx->idlen++] = c;
-            c = next_char(ctx);
-            if (c == '"' || c == '\'')
-                goto parse_string;
-        }
-        else if (c == 'u' || c == 'U')
-        {
-            ctx->identifier[ctx->idlen++] = c;
-            c = next_char(ctx);
-            if (c == 'r' || c == 'R')
-            {
-                ctx->identifier[ctx->idlen++] = c;
-                c = next_char(ctx);
-            }
-            if (c == '"' || c == '\'')
-                goto parse_string;
-        }
-
-        while (isalnum(c) || c == '_') {
-            /* store the character if there is room for it, and room left
-               for a null-terminator. */
-            if (ctx->idlen < SCANNER_MAXIDLEN-1)
-                ctx->identifier[ctx->idlen++] = c;
-            c = next_char(ctx);
-        }
-        backup_char(ctx, c);
-
-        /* ### check for a keyword */
-        return TK_IDENTIFIER;
-    }
-
-    if (c == '\n')
-    {
-        on_next_line(ctx);
-
-        /* don't report NEWLINE tokens for blank lines or nested exprs */
-        if (blank_line || ctx->nesting_level > 0 || ctx->skip_newline)
-        {
-            ctx->skip_newline = 0;
-            goto nextline;
-        }
-
-        return TK_NEWLINE;
-    }
-
-    if (c == '.')
-    {
-        c = next_char(ctx);
-        if (isdigit(c))
-            goto parse_fraction;
-        backup_char(ctx, c);
-        return '.';
-    }
-
-    if (isdigit(c))
-    {
-        if (c == '0')
-        {
-            c = next_char(ctx);
-            if (c == 'x' || c == 'X')
-            {
-                do {
-                    c = next_char(ctx);
-                } while (isxdigit(c));
-                goto skip_fp;
-            }
-            else if (isdigit(c))
-            {
-                do {
-                    c = next_char(ctx);
-                } while (isdigit(c));
-            }
-            if (c == '.')
-                goto parse_fraction;
-            if (c == 'e' || c == 'E')
-                goto parse_exponent;
-            if (c == 'j' || c == 'J')
-                goto parse_imaginary;
-        skip_fp:
-            /* this point: parsed an octal, decimal, or hexadecimal */
-
-            if (c == 'l' || c == 'L')
-            {
-                /* we consumed just enough. stop and return a NUMBER */
-                return TK_NUMBER;
-            }
-
-            /* consumed too much. backup and return a NUMBER */
-            backup_char(ctx, c);
-            return TK_NUMBER;
-        }
-
-        /* decimal number */
-        do {
-            c = next_char(ctx);
-        } while (isdigit(c));
-
-        if (c == 'l' || c == 'L')
-        {
-            /* we consumed just enogh. stop and return a NUMBER */
-            return TK_NUMBER;
-        }
-
-        if (c == '.')
-        {
-        parse_fraction:
-            do {
-                c = next_char(ctx);
-            } while (isdigit(c));
-        }
-
-        if (c == 'e' || c == 'E')
-        {
-        parse_exponent:
-            c = next_char(ctx);
-            if (c == '+' || c == '-')
-                c = next_char(ctx);
-            if (!isdigit(c))
-            {
-                backup_char(ctx, c);
-                return E_BAD_NUMBER;
-            }
-            do {
-                c = next_char(ctx);
-            } while (isdigit(c));
-        }
-
-        if (c == 'j' || c == 'J')
-        {
-        parse_imaginary:
-            c = next_char(ctx);
-        }
-
-        /* one too far. backup and return a NUMBER */
-        backup_char(ctx, c);
-        return TK_NUMBER;
-
-    } /* isdigit */
-
-parse_string:
-    if (c == '\'' || c == '"')
-    {
-        int second_quote_pos = ctx->fpos + 1;
-        int which_quote = c;
-        int is_triple = 0;
-        int quote_count = 0;
-
-        while (1)
-        {
-            c = next_char(ctx);
-            if (c == '\n')
-            {
-                on_next_line(ctx);
-
-                if (!is_triple)
-                    return E_UNTERM_STRING;
-                quote_count = 0;
-            }
-            else if (c == SCANNER_EOF)
-            {
-                return E_UNTERM_STRING;
-            }
-            else if (c == which_quote)
-            {
-                ++quote_count;
-                if (ctx->fpos == second_quote_pos)
-                {
-                    c = next_char(ctx);
-                    if (c == which_quote)
-                    {
-                        is_triple = 1;
-                        quote_count = 0;
-                        continue;
-                    }
-                    /* we just read one past the empty string. back up. */
-                    backup_char(ctx, c);
-                }
-
-                /* this quote may have terminated the string */
-                if (!is_triple || quote_count == 3)
-                    return TK_STRING;
-            }
-            else if (c == '\\')
-            {
-                c = next_char(ctx);
-                if (c == SCANNER_EOF)
-                    return E_UNTERM_STRING;
-                if (c == '\n')
-                    on_next_line(ctx);
-                quote_count = 0;
-            }
-            else
-            {
-                quote_count = 0;
-            }
-        }
-
-        /* NOTREACHED */
-    }
-
-    /* line continuation */
-    if (c == '\\')
-    {
-        c = next_char(ctx);
-        if (c != '\n')
-            return E_BAD_CONTINUATION;
-
-        on_next_line(ctx);
-        goto read_more;
-    }
-
-    /* look for operators */
-
-    /* the nesting operators */
-    if (c == '(' || c == '[' || c == '{')
-    {
-        ++ctx->nesting_level;
-        return c;
-    }
-    if (c == ')' || c == ']' || c == '}')
-    {
-        --ctx->nesting_level;
-        return c;
-    }
-
-    /* look for up-to-3-char ops */
-    if (c == '<' || c == '>' || c == '*' || c == '/')
-    {
-        c2 = next_char(ctx);
-        if (c == c2)
-        {
-            c2 = next_char(ctx);
-            if (c2 != '=')
-            {
-                /* oops. one too far. */
-                backup_char(ctx, c2);
-            }
-            return TK_OPERATOR;
-        }
-
-        if (c == '<' && c2 == '>')
-            return TK_OPERATOR;
-
-        if (c2 != '=')
-        {
-            /* one char too far. */
-            backup_char(ctx, c2);
-        }
-        return TK_OPERATOR;
-    }
-
-    /* look for 2-char ops */
-    if (c == '=' || c == '!' || c == '+' || c == '-'
-        || c == '|' || c == '%' || c == '&' || c == '^')
-    {
-        c2 = next_char(ctx);
-        if (c2 == '=')
-            return TK_OPERATOR;
-
-        /* oops. too far. */
-        backup_char(ctx, c2);
-        return TK_OPERATOR;
-    }
-
-    /* ### should all of these return 'c' ? */
-    if (c == ':' || c == ',' || c == ';' || c == '`')
-        return c;
-
-    /* as a unary operator, this must be a TK_OPERATOR */
-    if (c == '~')
-        return TK_OPERATOR;
-
-    /* if we have an EOF, then just return it */
-    if (c == SCANNER_EOF)
-        return SCANNER_EOF;
-
-    /* unknown input */
-    return E_UNKNOWN_TOKEN;
-}
-
-void scanner_identifier(void *opaque_ctx, const char **ident, int *len)
-{
-    scanner_ctx *ctx = opaque_ctx;
-
-    ctx->identifier[ctx->idlen] = '\0';
-    *ident = ctx->identifier;
-    *len = ctx->idlen;
-}
-
-void scanner_token_range(void *opaque_ctx, int *start, int *end)
-{
-    scanner_ctx *ctx = opaque_ctx;
-
-    *start = ctx->start;
-    *end = ctx->fpos;
-}
-
-void scanner_token_linecol(void *opaque_ctx,
-                           int *sline, int *scol, int *eline, int *ecol)
-{
-    scanner_ctx *ctx = opaque_ctx;
-
-    *sline = ctx->start_line;
-    *scol = ctx->start_col;
-
-    *eline = ctx->lineno;
-    *ecol = ctx->fpos - ctx->line_pos;
-}
-
-void scanner_end(void *ctx)
-{
-    free(ctx);
-}

elemx/python/scanner.h

@@ -1,42 +0,0 @@
-#ifndef SCANNER_H
-#define SCANNER_H
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-/* constants and errors returned by the scanner */
-enum
-{
-    SCANNER_EOF = -1,           /* returned by get_char_t and
-                                   scanner_get_token to symbolize EOF */
-
-    E_TOO_MANY_INDENTS = -100,  /* too many indents */
-    E_DEDENT_MISMATCH,          /* no matching indent */
-    E_BAD_CONTINUATION,         /* character occurred after \ */
-    E_BAD_NUMBER,               /* parse error in a number */
-    E_UNKNOWN_TOKEN,            /* dunno what we found */
-    E_UNTERM_STRING             /* unterminated string constant */
-};
-
-typedef int (*get_char_t)(void *user_ctx);
-
-void *scanner_begin(get_char_t getfunc, void *user_ctx);
-
-int scanner_get_token(void *ctx);
-
-void scanner_identifier(void *ctx, const char **ident, int *len);
-void scanner_token_range(void *ctx, int *start, int *end);
-void scanner_token_linecol(void *ctx,
-                           int *sline, int *scol, int *eline, int *ecol);
-
-void scanner_end(void *ctx);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* SCANNER_H */

lib/accept.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2006 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -39,7 +39,7 @@ def _parse(hdr, result):
   while pos < len(hdr):
     name = _re_token.match(hdr, pos)
     if not name:
-      raise AcceptParseError()
+      raise AcceptLanguageParseError()
     a = result.item_class(string.lower(name.group(1)))
     pos = name.end()
     while 1:
@@ -210,7 +210,7 @@ class _LanguageSelector:
   def append(self, item):
     self.requested.append(item)
 
-class AcceptParseError(Exception):
+class AcceptLanguageParseError(Exception):
   pass
 
 def _test():

lib/blame.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 # Copyright (C) 2000 Curt Hagenlocher <curt@hagenlocher.org>
 #
 # By using this file, you agree to the terms and conditions set forth in

lib/config.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -19,7 +19,10 @@ import os
 import string
 import ConfigParser
 import fnmatch
-
+import vclib
+import vclib.ccvs
+import vclib.svn
+import cvsdb
 
 #########################################################################
 #
@@ -40,7 +43,7 @@ import fnmatch
 class Config:
   _sections = ('general', 'utilities', 'options', 'cvsdb', 'templates')
   _force_multi_value = ('cvs_roots', 'svn_roots', 'languages', 'kv_files',
-                        'root_parents', 'allowed_views')
+                        'root_parents', 'allowed_views', 'mime_types_files')
 
   def __init__(self):
     for section in self._sections:
@@ -61,6 +64,35 @@ class Config:
 
     if rootname:
       self._process_root_options(self.parser, rootname)
+    self.expand_root_parents()
+    cvsdb.setencs(self.options.encodings.split(':'))
+
+  def expand_root_parents(self):
+    """Expand the configured root parents into individual roots."""
+
+    # Each item in root_parents is a "directory : repo_type" string.
+    for pp in self.general.root_parents:
+      pos = string.rfind(pp, ':')
+      if pos < 0:
+        raise debug.ViewVCException(
+          "The path '%s' in 'root_parents' does not include a "
+          "repository type." % (pp))
+
+      repo_type = string.strip(pp[pos+1:])
+      pp = os.path.normpath(string.strip(pp[:pos]))
+
+      if repo_type == 'cvs':
+        roots = vclib.ccvs.expand_root_parent(pp)
+        if self.options.hide_cvsroot and roots.has_key('CVSROOT'):
+          del roots['CVSROOT']
+        self.general.cvs_roots.update(roots)
+      elif repo_type == 'svn':
+        roots = vclib.svn.expand_root_parent(pp)
+        self.general.svn_roots.update(roots)
+      else:
+        raise debug.ViewVCException(
+          "The path '%s' in 'root_parents' has an unrecognized "
+          "repository type." % (pp))
 
   def load_kv_files(self, language):
     kv = _sub_config()
@@ -188,6 +220,7 @@ class Config:
         if section == root_authz_section:
           for key, value in self._get_parser_items(self.parser, section):
             params[key] = value
+    params['__config'] = self
     return params
   
   def set_defaults(self):
@@ -197,7 +230,7 @@ class Config:
     self.general.svn_roots = { }
     self.general.root_parents = []
     self.general.default_root = ''
-    self.general.mime_types_file = ''
+    self.general.mime_types_files = ["mimetypes.conf"]
     self.general.address = ''
     self.general.kv_files = [ ]
     self.general.languages = ['en-us']
@@ -213,12 +246,13 @@ class Config:
 
     self.options.root_as_url_component = 1
     self.options.checkout_magic = 0
-    self.options.allowed_views = ['markup', 'annotate', 'roots']
-    self.options.authorizer = 'forbidden'
+    self.options.allowed_views = ['annotate', 'diff', 'markup', 'roots']
+    self.options.authorizer = None
     self.options.mangle_email_addresses = 0
     self.options.default_file_view = "log"
     self.options.http_expiration_time = 600
     self.options.generate_etags = 1
+    self.options.svn_ignore_mimetype = 0
     self.options.svn_config_dir = None
     self.options.use_rcsparse = 0
     self.options.sort_by = 'file'
@@ -243,11 +277,17 @@ class Config:
     self.options.use_localtime = 0
     self.options.short_log_len = 80
     self.options.enable_syntax_coloration = 1
+    self.options.detect_encoding = 0
     self.options.use_cvsgraph = 0
     self.options.cvsgraph_conf = "cvsgraph.conf"
+    self.options.allowed_cvsgraph_useropts = []
     self.options.use_re_search = 0
-    self.options.use_pagesize = 0
+    self.options.dir_pagesize = 0
+    self.options.log_pagesize = 0
     self.options.limit_changes = 100
+    self.options.cvs_ondisk_charset = 'cp1251'
+    self.options.binary_mime_re = '^(?!text/|.*\Wxml)'
+    self.options.encodings = 'utf-8:cp1251:iso-8859-1'
 
     self.templates.diff = None
     self.templates.directory = None
@@ -263,6 +303,7 @@ class Config:
     self.cvsdb.enabled = 0
     self.cvsdb.host = ''
     self.cvsdb.port = 3306
+    self.cvsdb.socket = ''
     self.cvsdb.database_name = ''
     self.cvsdb.user = ''
     self.cvsdb.passwd = ''
@@ -271,6 +312,7 @@ class Config:
     self.cvsdb.row_limit = 1000
     self.cvsdb.rss_row_limit = 100
     self.cvsdb.check_database_for_root = 0
+    self.cvsdb.fulltext_min_relevance = 0.2
 
 def _startswith(somestr, substr):
   return somestr[:len(substr)] == substr

lib/cvsdb.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -20,6 +20,14 @@ import re
 import vclib
 import dbi
 
+## Current commits database schema version number.
+##
+## Version 0 was the original Bonsai-compatible version.
+##
+## Version 1 added the 'metadata' table (which holds the 'version' key)
+## and renamed all the 'repository'-related stuff to be 'root'-
+##
+CURRENT_SCHEMA_VERSION = 1
 
 ## error
 error = "cvsdb error"
@@ -29,14 +37,32 @@ error = "cvsdb error"
 ## defined to actually be complete; it should run well off of any DBI 2.0
 ## complient database interface
 
+encs = [ "utf-8", "cp1251", "iso-8859-1" ]
+
+def utf8string(value):
+    for e in encs:
+        try:
+            value = value.decode(e)
+            break
+        except: pass
+    return value.encode("utf-8")
+
+def setencs(e):
+    global encs
+    encs = e
+
 class CheckinDatabase:
-    def __init__(self, host, port, user, passwd, database, row_limit):
+    def __init__(self, host, port, socket, user, passwd, database, row_limit, min_relevance, authorizer = None):
         self._host = host
         self._port = port
+        self._socket = socket
         self._user = user
         self._passwd = passwd
         self._database = database
         self._row_limit = row_limit
+        self._version = None
+        self._min_relevance = min_relevance
+        self.authorizer = authorizer
 
         ## database lookup caches
         self._get_cache = {}
@@ -45,14 +71,29 @@ class CheckinDatabase:
 
     def Connect(self):
         self.db = dbi.connect(
-            self._host, self._port, self._user, self._passwd, self._database)
+            self._host, self._port, self._socket, self._user, self._passwd, self._database)
         cursor = self.db.cursor()
         cursor.execute("SET AUTOCOMMIT=1")
+        table_list = self.GetTableList()
+        if 'metadata' in table_list:
+            version = self.GetMetadataValue("version")
+            if version is None:
+                self._version = 0
+            else:
+                self._version = int(version)
+        else:
+            self._version = 0
+        if self._version > CURRENT_SCHEMA_VERSION:
+           raise DatabaseVersionError("Database version %d is newer than the "
+                                      "last version supported by this "
+                                      "software." % (self._version))
 
     def sql_get_id(self, table, column, value, auto_set):
+        value = utf8string(value)
+
         sql = "SELECT id FROM %s WHERE %s=%%s" % (table, column)
         sql_args = (value, )
-        
+
         cursor = self.db.cursor()
         cursor.execute(sql, sql_args)
         try:
@@ -62,7 +103,7 @@ class CheckinDatabase:
                 return None
         else:
             return str(int(id))
-   
+
         ## insert the new identifier
         sql = "INSERT INTO %s(%s) VALUES(%%s)" % (table, column)
         sql_args = (value, )
@@ -147,6 +188,42 @@ class CheckinDatabase:
 
         return list
 
+    def GetTableList(self):
+        sql = "SHOW TABLES"
+        cursor = self.db.cursor()
+        cursor.execute(sql)
+        list = []
+        while 1:
+            row = cursor.fetchone()
+            if row == None:
+                break
+            list.append(row[0])
+        return list
+        
+    def GetMetadataValue(self, name):
+        sql = "SELECT value FROM metadata WHERE name=%s"
+        sql_args = (name)
+        cursor = self.db.cursor()
+        cursor.execute(sql, sql_args)
+        try:
+            (value,) = cursor.fetchone()
+        except TypeError:
+            return None
+        return value
+        
+    def SetMetadataValue(self, name, value):
+        assert(self._version > 0)
+        sql = "REPLACE INTO metadata (name, value) VALUES (%s, %s)"
+        sql_args = (name, value)
+        cursor = self.db.cursor()
+        try:
+            cursor.execute(sql, sql_args)
+        except Exception, e:
+            raise Exception("Error setting metadata: '%s'\n"
+                            "\tname  = %s\n"
+                            "\tvalue = %s\n"
+                            % (str(e), name, value))
+        
     def GetBranchID(self, branch, auto_set = 1):
         return self.get_id("branches", "branch", branch, auto_set)
 
@@ -177,13 +254,17 @@ class CheckinDatabase:
     def GetRepository(self, id):
         return self.get("repositories", "repository", id)
 
+    def GetRepositoryList(self):
+        return self.get_list("repositories", repository)
+
     def SQLGetDescriptionID(self, description, auto_set = 1):
+        description = utf8string(description)
         ## lame string hash, blame Netscape -JMP
         hash = len(description)
 
         sql = "SELECT id FROM descs WHERE hash=%s AND description=%s"
         sql_args = (hash, description)
-        
+
         cursor = self.db.cursor()
         cursor.execute(sql, sql_args)
         try:
@@ -197,7 +278,7 @@ class CheckinDatabase:
         sql = "INSERT INTO descs (hash,description) values (%s,%s)"
         sql_args = (hash, description)
         cursor.execute(sql, sql_args)
-        
+
         return self.GetDescriptionID(description, 0)
 
     def GetDescriptionID(self, description, auto_set = 1):
@@ -233,6 +314,26 @@ class CheckinDatabase:
     def GetAuthorList(self):
         return self.get_list("people", 1)
 
+    def GetLatestCheckinTime(self, repository):
+        repository_id = self.GetRepositoryID(repository.rootpath, 0)
+        if repository_id is None:
+            return None
+
+        commits_table = self._version >= 1 and 'commits' or 'checkins'
+        sql = "SELECT ci_when FROM %s WHERE "\
+              "repositoryid = %%s ORDER BY ci_when DESC LIMIT 1" % (commits_table)
+        sql_args = (repository_id)
+
+        cursor = self.db.cursor()
+        cursor.execute(sql, sql_args)
+        ci_when = None
+        try:
+            ci_when = cursor.fetchone()[0]
+        except TypeError:
+            return None
+        
+        return dbi.TicksFromDateTime(ci_when)
+
     def AddCommitList(self, commit_list):
         for commit in commit_list:
             self.AddCommit(commit)
@@ -251,7 +352,9 @@ class CheckinDatabase:
         minus_count = commit.GetMinusCount() or '0'
         description_id = self.GetDescriptionID(commit.GetDescription())
 
-        sql = "REPLACE INTO checkins"\
+        commits_table = self._version >= 1 and 'commits' or 'checkins'
+        sql = "REPLACE INTO %s" % (commits_table)
+        sql = sql + \
               "  (type,ci_when,whoid,repositoryid,dirid,fileid,revision,"\
               "   stickytag,branchid,addedlines,removedlines,descid)"\
               "VALUES(%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)"
@@ -298,65 +401,84 @@ class CheckinDatabase:
                 match = " REGEXP "
             elif query_entry.match == "notregex":
                 match = " NOT REGEXP "
-
             sqlList.append("%s%s%s" % (field, match, self.db.literal(data)))
 
         return "(%s)" % (string.join(sqlList, " OR "))
 
     def CreateSQLQueryString(self, query):
-        tableList = [("checkins", None)]
+        commits_table = self._version >= 1 and 'commits' or 'checkins'
+        fields = [
+            commits_table+".*",
+            "repositories.repository AS repository_name",
+            "dirs.dir AS dir_name",
+            "files.file AS file_name"]
+        tableList = [
+            (commits_table, None),
+            ("repositories","(%s.repositoryid=repositories.id)" % (commits_table)),
+            ("dirs", "(%s.dirid=dirs.id)" % (commits_table)),
+            ("files", "(%s.fileid=files.id)" % (commits_table))]
         condList = []
+        
+        if len(query.text_query):
+            tableList.append(("descs", "(descs.id=%s.descid)" % (commits_table)))
+            temp = "MATCH (descs.description) AGAINST (%s" % (self.db.literal(query.text_query))
+            condList.append("%s IN BOOLEAN MODE) > %s" % (temp, self._min_relevance))
+            fields.append("%s) AS relevance" % temp)
+        else:
+            fields.append("'' AS relevance")
 
         if len(query.repository_list):
-            tableList.append(("repositories",
-                              "(checkins.repositoryid=repositories.id)"))
             temp = self.SQLQueryListString("repositories.repository",
                                            query.repository_list)
             condList.append(temp)
 
         if len(query.branch_list):
-            tableList.append(("branches", "(checkins.branchid=branches.id)"))
+            tableList.append(("branches", "(%s.branchid=branches.id)" % (commits_table)))
             temp = self.SQLQueryListString("branches.branch",
                                            query.branch_list)
             condList.append(temp)
 
         if len(query.directory_list):
-            tableList.append(("dirs", "(checkins.dirid=dirs.id)"))
             temp = self.SQLQueryListString("dirs.dir", query.directory_list)
             condList.append(temp)
             
         if len(query.file_list):
-            tableList.append(("files", "(checkins.fileid=files.id)"))
+            tableList.append(("files", "(%s.fileid=files.id)" % (commits_table)))
             temp = self.SQLQueryListString("files.file", query.file_list)
             condList.append(temp)
             
+        if len(query.revision_list):
+            condList.append("(%s.revision IN (" % (commits_table) + ','.join(map(lambda s: self.db.literal(s), query.revision_list)) + "))")
+            
         if len(query.author_list):
-            tableList.append(("people", "(checkins.whoid=people.id)"))
+            tableList.append(("people", "(%s.whoid=people.id)" % (commits_table)))
             temp = self.SQLQueryListString("people.who", query.author_list)
             condList.append(temp)
             
         if len(query.comment_list):
-            tableList.append(("descs", "(checkins.descid=descs.id)"))
+            tableList.append(("descs", "(%s.descid=descs.id)" % (commits_table)))
             temp = self.SQLQueryListString("descs.description",
                                            query.comment_list)
             condList.append(temp)
             
         if query.from_date:
-            temp = "(checkins.ci_when>=\"%s\")" % (str(query.from_date))
+            temp = "(%s.ci_when>=\"%s\")" % (commits_table, str(query.from_date))
             condList.append(temp)
 
         if query.to_date:
-            temp = "(checkins.ci_when<=\"%s\")" % (str(query.to_date))
+            temp = "(%s.ci_when<=\"%s\")" % (commits_table, str(query.to_date))
             condList.append(temp)
 
         if query.sort == "date":
-            order_by = "ORDER BY checkins.ci_when DESC,descid"
+            order_by = "ORDER BY %s.ci_when DESC,descid" % (commits_table)
         elif query.sort == "author":
-            tableList.append(("people", "(checkins.whoid=people.id)"))
+            tableList.append(("people", "(%s.whoid=people.id)" % (commits_table)))
             order_by = "ORDER BY people.who,descid"
         elif query.sort == "file":
-            tableList.append(("files", "(checkins.fileid=files.id)"))
+            tableList.append(("files", "(%s.fileid=files.id)" % (commits_table)))
             order_by = "ORDER BY files.file,descid"
+        elif query.sort == "relevance" and len(query.text_query):
+            order_by = "ORDER BY relevance DESC,%s.ci_when DESC,descid" % (commits_table)
 
         ## exclude duplicates from the table list, and split out join
         ## conditions from table names.  In future, the join conditions
@@ -369,6 +491,7 @@ class CheckinDatabase:
                 tables.append(table)
                 if cond is not None: joinConds.append(cond)
 
+        fields = string.join(fields, ",")
         tables = string.join(tables, ",")
         conditions = string.join(joinConds + condList, " AND ")
         conditions = conditions and "WHERE %s" % conditions
@@ -381,32 +504,46 @@ class CheckinDatabase:
         elif self._row_limit:
             limit = "LIMIT %s" % (str(self._row_limit))
 
-        sql = "SELECT checkins.* FROM %s %s %s %s" % (
-            tables, conditions, order_by, limit)
+        sql = "SELECT %s FROM %s %s %s %s" % (
+            fields, tables, conditions, order_by, limit)
 
         return sql
     
+    def check_commit_access(self, repos, dir, file, rev):
+        if self.authorizer:
+            rootname = repos.split('/')
+            rootname = rootname.pop()
+            path_parts = dir.split('/')
+            path_parts.append(file)
+            return self.authorizer.check_path_access(rootname, path_parts, vclib.FILE, rev)
+        return True
+
     def RunQuery(self, query):
         sql = self.CreateSQLQueryString(query)
         cursor = self.db.cursor()
         cursor.execute(sql)
-        
+
         while 1:
             row = cursor.fetchone()
             if not row:
                 break
-            
+
             (dbType, dbCI_When, dbAuthorID, dbRepositoryID, dbDirID,
              dbFileID, dbRevision, dbStickyTag, dbBranchID, dbAddedLines,
-             dbRemovedLines, dbDescID) = row
+             dbRemovedLines, dbDescID, dbRepositoryName, dbDirName,
+             dbFileName, dbRelevance) = row
+
+            if not self.check_commit_access(dbRepositoryName, dbDirName, dbFileName, dbRevision):
+                continue
 
             commit = LazyCommit(self)
             if dbType == 'Add':
-              commit.SetTypeAdd()
+                commit.SetTypeAdd()
             elif dbType == 'Remove':
-              commit.SetTypeRemove()
+                commit.SetTypeRemove()
             else:
-              commit.SetTypeChange()
+                commit.SetTypeChange()
+
             commit.SetTime(dbi.TicksFromDateTime(dbCI_When))
             commit.SetFileID(dbFileID)
             commit.SetDirectoryID(dbDirID)
@@ -417,6 +554,7 @@ class CheckinDatabase:
             commit.SetPlusCount(dbAddedLines)
             commit.SetMinusCount(dbRemovedLines)
             commit.SetDescriptionID(dbDescID)
+            commit.SetRelevance(dbRelevance)
 
             query.AddCommit(commit)
 
@@ -433,8 +571,13 @@ class CheckinDatabase:
         if file_id == None:
             return None
 
-        sql = "SELECT * FROM checkins WHERE "\
-              "  repositoryid=%s AND dirid=%s AND fileid=%s AND revision=%s"
+        commits_table = self._version >= 1 and 'commits' or 'checkins'
+        sql = "SELECT * FROM %s WHERE "\
+              "  repositoryid=%%s "\
+              "  AND dirid=%%s"\
+              "  AND fileid=%%s"\
+              "  AND revision=%%s"\
+              % (commits_table)
         sql_args = (repository_id, dir_id, file_id, commit.GetRevision())
 
         cursor = self.db.cursor()
@@ -451,40 +594,72 @@ class CheckinDatabase:
     def sql_delete(self, table, key, value, keep_fkey = None):
         sql = "DELETE FROM %s WHERE %s=%%s" % (table, key)
         sql_args = (value, )
+        commits_table = self._version >= 1 and 'commits' or 'checkins'
         if keep_fkey:
-          sql += " AND %s NOT IN (SELECT %s FROM checkins WHERE %s = %%s)" \
-                 % (key, keep_fkey, keep_fkey)
-          sql_args = (value, value)
+            sql += " AND %s NOT IN (SELECT %s FROM %s WHERE %s = %%s)" \
+                   % (key, keep_fkey, commits_table, keep_fkey)
+            sql_args = (value, value)
         cursor = self.db.cursor()
         cursor.execute(sql, sql_args)
-        
-    def PurgeRepository(self, repository):
-        rep_id = self.GetRepositoryID(repository)
-        if not rep_id:
-            raise Exception, "Unknown repository '%s'" % (repository)
-        
-        sql = "SELECT * FROM checkins WHERE repositoryid=%s"
-        sql_args = (rep_id, )
-        cursor = self.db.cursor()
-        cursor.execute(sql, sql_args)
-        checkins = []
-        while 1:
-            try:
-                (ci_type, ci_when, who_id, repository_id,
-                 dir_id, file_id, revision, sticky_tag, branch_id,
-                 plus_count, minus_count, description_id) = cursor.fetchone()
-            except TypeError:
-                break
-            checkins.append([file_id, dir_id, branch_id, description_id, who_id])
 
-        #self.sql_delete('repositories', 'id', rep_id)
-        self.sql_delete('checkins', 'repositoryid', rep_id)
-        for checkin in checkins:
-            self.sql_delete('files', 'id', checkin[0], 'fileid')
-            self.sql_delete('dirs', 'id', checkin[1], 'dirid')
-            self.sql_delete('branches', 'id', checkin[2], 'branchid')
-            self.sql_delete('descs', 'id', checkin[3], 'descid')
-            self.sql_delete('people', 'id', checkin[4], 'whoid')
+    def sql_purge(self, table, key, fkey, ftable):
+        sql = "DELETE FROM %s WHERE %s NOT IN (SELECT %s FROM %s)" \
+              % (table, key, fkey, ftable)
+        cursor = self.db.cursor()
+        cursor.execute(sql)
+
+    def PurgeRepository(self, repository):
+        rep_id = self.GetRepositoryID(repository, auto_set=0)
+        if not rep_id:
+            raise UnknownRepositoryError("Unknown repository '%s'"
+                                         % (repository))
+
+        if (self._version >= 1):
+            self.sql_delete('repositories', 'id', rep_id)
+            self.sql_purge('commits', 'repositoryid', 'id', 'repositories')
+            self.sql_purge('files', 'id', 'fileid', 'commits')
+            self.sql_purge('dirs', 'id', 'dirid', 'commits')
+            self.sql_purge('branches', 'id', 'branchid', 'commits')
+            self.sql_purge('descs', 'id', 'descid', 'commits')
+            self.sql_purge('people', 'id', 'whoid', 'commits')
+        else:
+            sql = "SELECT * FROM checkins WHERE repositoryid=%s"
+            sql_args = (rep_id, )
+            cursor = self.db.cursor()
+            cursor.execute(sql, sql_args)
+            checkins = []
+            while 1:
+                try:
+                    (ci_type, ci_when, who_id, repository_id,
+                     dir_id, file_id, revision, sticky_tag, branch_id,
+                     plus_count, minus_count, description_id) = \
+                     cursor.fetchone()
+                except TypeError:
+                    break
+                checkins.append([file_id, dir_id, branch_id,
+                                 description_id, who_id])
+
+            #self.sql_delete('repositories', 'id', rep_id)
+            self.sql_delete('checkins', 'repositoryid', rep_id)
+            for checkin in checkins:
+                self.sql_delete('files', 'id', checkin[0], 'fileid')
+                self.sql_delete('dirs', 'id', checkin[1], 'dirid')
+                self.sql_delete('branches', 'id', checkin[2], 'branchid')
+                self.sql_delete('descs', 'id', checkin[3], 'descid')
+                self.sql_delete('people', 'id', checkin[4], 'whoid')
+
+        # Reset all internal id caches.  We could be choosier here,
+        # but let's just be as safe as possible.
+        self._get_cache = {}
+        self._get_id_cache = {}
+        self._desc_id_cache = {}
+        
+
+class DatabaseVersionError(Exception):
+    pass
+class UnknownRepositoryError(Exception):
+    pass
+
 
 ## the Commit class holds data on one commit, the representation is as
 ## close as possible to how it should be committed and retrieved to the
@@ -505,6 +680,7 @@ class Commit:
         self.__pluscount = ''
         self.__minuscount = ''
         self.__description = ''
+        self.__relevance = ''
         self.__gmt_time = 0.0
         self.__type = Commit.CHANGE
 
@@ -573,6 +749,12 @@ class Commit:
     def GetDescription(self):
         return self.__description
 
+    def SetRelevance(self, relevance):
+        self.__relevance = relevance
+
+    def GetRelevance(self):
+        return self.__relevance
+
     def SetTypeChange(self):
         self.__type = Commit.CHANGE
 
@@ -673,8 +855,10 @@ class CheckinDatabaseQuery:
         self.branch_list = []
         self.directory_list = []
         self.file_list = []
+        self.revision_list = []
         self.author_list = []
         self.comment_list = []
+        self.text_query = ""
 
         ## date range in DBI 2.0 timedate objects
         self.from_date = None
@@ -690,6 +874,9 @@ class CheckinDatabaseQuery:
         ## are added
         self.commit_cb = None
 
+    def SetTextQuery(self, query):
+        self.text_query = query
+
     def SetRepository(self, repository, match = "exact"):
         self.repository_list.append(QueryEntry(repository, match))
 
@@ -702,10 +889,15 @@ class CheckinDatabaseQuery:
     def SetFile(self, file, match = "exact"):
         self.file_list.append(QueryEntry(file, match))
 
+    def SetRevision(self, revision):
+        r = re.compile('\s*[,;]+\s*')
+        for i in r.split(revision):
+            self.revision_list.append(i)
+
     def SetAuthor(self, author, match = "exact"):
         self.author_list.append(QueryEntry(author, match))
 
-    def SetComment(self, comment, match = "exact"):
+    def SetComment(self, comment, match = "fulltext"):
         self.comment_list.append(QueryEntry(comment, match))
 
     def SetSortMethod(self, sort):
@@ -745,20 +937,21 @@ def CreateCommit():
 def CreateCheckinQuery():
     return CheckinDatabaseQuery()
 
-def ConnectDatabase(cfg, readonly=0):
+def ConnectDatabase(cfg, authorizer=None, readonly=0):
     if readonly:
         user = cfg.cvsdb.readonly_user
         passwd = cfg.cvsdb.readonly_passwd
     else:
         user = cfg.cvsdb.user
         passwd = cfg.cvsdb.passwd
-    db = CheckinDatabase(cfg.cvsdb.host, cfg.cvsdb.port, user, passwd,
-                         cfg.cvsdb.database_name, cfg.cvsdb.row_limit)
+    db = CheckinDatabase(cfg.cvsdb.host, cfg.cvsdb.port, cfg.cvsdb.socket, user, passwd,
+                         cfg.cvsdb.database_name, cfg.cvsdb.row_limit, cfg.cvsdb.fulltext_min_relevance,
+                         authorizer)
     db.Connect()
     return db
 
-def ConnectDatabaseReadOnly(cfg):
-    return ConnectDatabase(cfg, 1)
+def ConnectDatabaseReadOnly(cfg, authorizer):
+    return ConnectDatabase(cfg, authorizer, 1)
 
 def GetCommitListFromRCSFile(repository, path_parts, revision=None):
     commit_list = []

lib/dbi.py

@@ -59,5 +59,13 @@ def TicksFromDateTime(datetime):
   else:
     return time.mktime(t[:8] + (-1,))
     
-def connect(host, port, user, passwd, db):
-    return MySQLdb.connect(host=host, port=port, user=user, passwd=passwd, db=db)
+def connect(host, port, socket, user, passwd, db, charset = 'utf8'):
+    return MySQLdb.connect(
+        host = host,
+        port = port,
+        unix_socket = socket,
+        user = user,
+        passwd = passwd,
+        db = db,
+        charset = charset,
+        use_unicode = charset == 'utf8')

lib/debug.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -48,13 +48,17 @@ if SHOW_TIMES:
     else:
       _times[which] = t
 
-  def dump():
-    for name, value in _times.items():
-      print '%s: %.6f<br />' % (name, value)
+  def t_dump(out):
+    out.write('<div>')
+    names = _times.keys()
+    names.sort()
+    for name in names:
+      out.write('%s: %.6fs<br/>\n' % (name, _times[name]))
+    out.write('</div>')
 
 else:
 
-  t_start = t_end = dump = lambda *args: None
+  t_start = t_end = t_dump = lambda *args: None
 
 
 class ViewVCException:

lib/ezt.py

@@ -460,7 +460,10 @@ class Template:
   def _cmd_print(self, valrefs, ctx):
     value = _get_value(valrefs[0], ctx)
     args = map(lambda valref, ctx=ctx: _get_value(valref, ctx), valrefs[1:])
-    _write_value(value, args, ctx)
+    try:
+      _write_value(value, args, ctx)
+    except TypeError:
+      raise Exception("Unprintable value type for '%s'" % (str(valrefs[0][0])))
 
   def _cmd_format(self, printer, ctx):
     if type(printer) is TupleType:
@@ -522,7 +525,8 @@ class Template:
     ((valref,), unused, section) = args
     list = _get_value(valref, ctx)
     if isinstance(list, StringType):
-      raise NeedSequenceError()
+      raise NeedSequenceError("The value of '%s' is not a sequence"
+                              % (valref[0]))
     refname = valref[0]
     ctx.for_iterators[refname] = iterator = _iter(list)
     for unused in iterator:
@@ -672,6 +676,41 @@ def _write_value(value, args, ctx):
     ctx.printers.append(printer)
 
 
+class TemplateData:
+  """A custom dictionary-like object that allows one-time definition
+  of keys, and only value fetches and changes, and key deletions,
+  thereafter.
+
+  EZT doesn't require the use of this special class -- a normal
+  dict-type data dictionary works fine.  But use of this class will
+  assist those who want the data sent to their templates to have a
+  consistent set of keys."""
+
+  def __init__(self, initial_data={}):
+    self._items = initial_data
+    
+  def __getitem__(self, key):
+    return self._items.__getitem__(key)
+
+  def __setitem__(self, key, item):
+    assert self._items.has_key(key)
+    return self._items.__setitem__(key, item)
+
+  def __delitem__(self, key):
+    return self._items.__delitem__(key)
+
+  def keys(self):
+    return self._items.keys()
+
+  def merge(self, template_data):
+    """Merge the data in TemplataData instance TEMPLATA_DATA into this
+    instance.  Avoid the temptation to use this conditionally in your
+    code -- it rather defeats the purpose of this class."""
+    
+    assert isinstance(template_data, TemplateData)
+    self._items.update(template_data._items)
+
+
 class Context:
   """A container for the execution context"""
   def __init__(self, fp):
@@ -790,12 +829,18 @@ class UnknownFormatConstantError(EZTException):
   """The format specifier is an unknown value."""
 
 def _raw_printer(ctx, s):
+  try: s = s.encode('utf-8')
+  except: pass
   ctx.fp.write(s)
-  
+
 def _html_printer(ctx, s):
+  try: s = s.encode('utf-8')
+  except: pass
   ctx.fp.write(cgi.escape(s))
 
 def _uri_printer(ctx, s):
+  try: s = s.encode('utf-8')
+  except: pass
   ctx.fp.write(urllib.quote(s))
 
 _printers = {
@@ -820,7 +865,7 @@ def test_parse():
          ['', '["a \\"b[foo]" c.d f]', None, '']
 
 def _test(argv):
-  import doctest, ezt           
+  import doctest, ezt
   verbose = "-v" in argv
   return doctest.testmod(ezt, verbose=verbose)
 

lib/popen.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -131,194 +131,6 @@ def popen(cmd, args, mode, capture_err=1):
   # crap. shouldn't be here.
   sys.exit(127)
 
-def pipe_cmds(cmds, out=None):
-  """Executes a sequence of commands. The output of each command is directed to
-  the input of the next command. A _pipe object is returned for writing to the
-  first command's input. The output of the last command is directed to the
-  "out" file object or the standard output if "out" is None. If "out" is not an
-  OS file descriptor, a separate thread will be spawned to send data to its
-  write() method."""
-
-  if out is None:
-    out = sys.stdout
-
-  if sys.platform == "win32":
-    ### FIXME: windows implementation ignores "out" argument, always
-    ### writing last command's output to standard out
-
-    if debug.SHOW_CHILD_PROCESSES:
-      dbgIn = StringIO.StringIO()
-      hStdIn, handle = win32popen.MakeSpyPipe(1, 0, (dbgIn,))
-
-      i = 0
-      for cmd in cmds:
-        i = i + 1
-
-        dbgOut, dbgErr = StringIO.StringIO(), StringIO.StringIO()
-
-        if i < len(cmds):
-          nextStdIn, hStdOut = win32popen.MakeSpyPipe(1, 1, (dbgOut,))
-          x, hStdErr = win32popen.MakeSpyPipe(None, 1, (dbgErr,))
-        else:
-          ehandle = win32event.CreateEvent(None, 1, 0, None)
-          nextStdIn, hStdOut = win32popen.MakeSpyPipe(None, 1, (dbgOut, sapi.server.file()), ehandle)
-          x, hStdErr = win32popen.MakeSpyPipe(None, 1, (dbgErr,))
-
-        command = win32popen.CommandLine(cmd[0], cmd[1:])
-        phandle, pid, thandle, tid = win32popen.CreateProcess(command, hStdIn, hStdOut, hStdErr)
-        if debug.SHOW_CHILD_PROCESSES:
-          debug.Process(command, dbgIn, dbgOut, dbgErr)
-
-        dbgIn = dbgOut
-        hStdIn = nextStdIn
-
-
-    else:
-
-      hStdIn, handle = win32popen.CreatePipe(1, 0)
-      spool = None
-
-      i = 0
-      for cmd in cmds:
-        i = i + 1
-        if i < len(cmds):
-          nextStdIn, hStdOut = win32popen.CreatePipe(1, 1)
-        else:
-          # very last process
-          nextStdIn = None
-
-          if sapi.server.inheritableOut:
-            # send child output to standard out
-            hStdOut = win32popen.MakeInheritedHandle(win32popen.FileObject2File(sys.stdout),0)
-            ehandle = None
-          else:
-            ehandle = win32event.CreateEvent(None, 1, 0, None)
-            x, hStdOut = win32popen.MakeSpyPipe(None, 1, (sapi.server.file(),), ehandle)
-
-        command = win32popen.CommandLine(cmd[0], cmd[1:])
-        phandle, pid, thandle, tid = win32popen.CreateProcess(command, hStdIn, hStdOut, None)
-        hStdIn = nextStdIn
-
-    return _pipe(win32popen.File2FileObject(handle, 'wb'), phandle, ehandle)
-
-  # flush the stdio buffers since we are about to change the FD under them
-  sys.stdout.flush()
-  sys.stderr.flush()
-
-  prev_r, parent_w = os.pipe()
-
-  null = os.open('/dev/null', os.O_RDWR)
-
-  child_pids = []
-
-  for cmd in cmds[:-1]:
-    r, w = os.pipe()
-    pid = os.fork()
-    if not pid:
-      # in the child
-
-      # hook up stdin to the "read" channel
-      os.dup2(prev_r, 0)
-
-      # hook up stdout to the output channel
-      os.dup2(w, 1)
-
-      # toss errors
-      os.dup2(null, 2)
-
-      # close these extra descriptors
-      os.close(prev_r)
-      os.close(parent_w)
-      os.close(null)
-      os.close(r)
-      os.close(w)
-
-      # time to run the command
-      try:
-        os.execvp(cmd[0], cmd)
-      except:
-        pass
-
-      sys.exit(127)
-
-    # in the parent
-    child_pids.append(pid)
-
-    # we don't need these any more
-    os.close(prev_r)
-    os.close(w)
-
-    # the read channel of this pipe will feed into to the next command
-    prev_r = r
-
-  # no longer needed
-  os.close(null)
-
-  # done with most of the commands. set up the last command to write to "out"
-  if not hasattr(out, 'fileno'):
-    r, w = os.pipe()
-
-  pid = os.fork()
-  if not pid:
-    # in the child (the last command)
-
-    # hook up stdin to the "read" channel
-    os.dup2(prev_r, 0)
-
-    # hook up stdout to "out"
-    if hasattr(out, 'fileno'):
-      if out.fileno() != 1:
-        os.dup2(out.fileno(), 1)
-        out.close()
-
-    else:
-      # "out" can't be hooked up directly, so use a pipe and a thread
-      os.dup2(w, 1)
-      os.close(r)
-      os.close(w)
-
-    # close these extra descriptors
-    os.close(prev_r)
-    os.close(parent_w)
-
-    # run the last command
-    try:
-      os.execvp(cmds[-1][0], cmds[-1])
-    except:
-      pass
-
-    sys.exit(127)
-
-  child_pids.append(pid)
-  # not needed any more
-  os.close(prev_r)
-
-  if not hasattr(out, 'fileno'):
-    os.close(w)
-    thread = _copy(r, out)
-    thread.start()
-  else:
-    thread = None
-
-  # write into the first pipe, wait on the final process
-  return _pipe(os.fdopen(parent_w, 'w'), child_pids, thread=thread)
-
-class _copy(threading.Thread):
-  def __init__(self, srcfd, destfile):
-    self.srcfd = srcfd
-    self.destfile = destfile
-    threading.Thread.__init__(self)
-
-  def run(self):
-    try:
-      while 1:
-        s = os.read(self.srcfd, 1024)
-        if not s:
-          break
-        self.destfile.write(s)
-    finally:
-      os.close(self.srcfd)
-
 class _pipe:
   "Wrapper for a file which can wait() on a child process at close time."
 

lib/query.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*-python-*-
 #
-# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -40,12 +40,22 @@ class FormData:
         self.file = ""
         self.who = ""
         self.sortby = ""
+        self.textquery = ""
         self.date = ""
         self.hours = 0
 
         self.decode_thyself(form)
         
     def decode_thyself(self, form):
+        try:
+            self.textquery = string.strip(form["textquery"].value)
+        except KeyError:
+            pass
+        except TypeError:
+            pass
+        else:
+            self.valid = 1
+        
         try:
             self.repository = string.strip(form["repository"].value)
         except KeyError:
@@ -245,10 +255,15 @@ def form_to_cvsdb_query(form_data):
             cmd = decode_command(cmd)
             query.SetAuthor(str, cmd)
 
+    if form_data.textquery:
+        query.SetTextQuery(form_data.textquery)
+
     if form_data.sortby == "author":
         query.SetSortMethod("author")
     elif form_data.sortby == "file":
         query.SetSortMethod("file")
+    elif form_data.sortby == "relevance" and form_data.textquery:
+        query.SetSortMethod("relevance")
     else:
         query.SetSortMethod("date")
 
@@ -289,7 +304,7 @@ def is_forbidden(cfg, cvsroot_name, module):
     return default
     
 def build_commit(server, cfg, desc, files, cvsroots, viewvc_link):
-    ob = _item(num_files=len(files), files=[])
+    ob = _item(num_files=len(files), files=[], plus=0, minus=0)
     
     if desc:
         ob.log = string.replace(server.escape(desc), '\n', '<br />')
@@ -344,6 +359,9 @@ def build_commit(server, cfg, desc, files, cvsroots, viewvc_link):
             flink = '[%s] %s' % (repository, file)
             dlink = None
 
+        ob.relevance = commit.GetRelevance()
+        ob.plus += int(commit.GetPlusCount())
+        ob.minus += int(commit.GetMinusCount())
         ob.files.append(_item(date=ctime,
                               author=commit.GetAuthor(),
                               link=flink,
@@ -357,9 +375,8 @@ def build_commit(server, cfg, desc, files, cvsroots, viewvc_link):
 
     return ob
 
-def run_query(server, cfg, form_data, viewvc_link):
+def run_query(server, cfg, db, form_data, viewvc_link):
     query = form_to_cvsdb_query(form_data)
-    db = cvsdb.ConnectDatabaseReadOnly(cfg)
     db.RunQuery(query)
 
     if not query.commit_list:
@@ -405,20 +422,20 @@ def main(server, cfg, viewvc_link):
     form = server.FieldStorage()
     form_data = FormData(form)
 
+    db = cvsdb.ConnectDatabaseReadOnly(cfg, None)
     if form_data.valid:
-        commits = run_query(server, cfg, form_data, viewvc_link)
+        commits = run_query(server, cfg, db, form_data, viewvc_link)
         query = None
     else:
         commits = [ ]
         query = 'skipped'
 
-    script_name = server.getenv('SCRIPT_NAME', '')
-
-    data = {
+    data = ezt.TemplateData({
       'cfg' : cfg,
       'address' : cfg.general.address,
       'vsn' : viewvc.__version__,
 
+      'textquery' : server.escape(form_data.textquery, 1),
       'repository' : server.escape(form_data.repository, 1),
       'branch' : server.escape(form_data.branch, 1),
       'directory' : server.escape(form_data.directory, 1),
@@ -435,16 +452,12 @@ def main(server, cfg, viewvc_link):
       'commits' : commits,
       'num_commits' : len(commits),
       'rss_href' : None,
-      }
-
-    if form_data.hours:
-      data['hours'] = form_data.hours
-    else:
-      data['hours'] = 2
-
-    server.header()
+      'repositories' : db.GetRepositoryList(),
+      'hours' : form_data.hours and form_data.hours or 2,
+      })
 
     # generate the page
+    server.header()
     template = viewvc.get_view_template(cfg, "query")
     template.generate(server.file(), data)
 

lib/sapi.py

@@ -158,8 +158,7 @@ class CgiServer(Server):
     if self.iis: url = fix_iis_url(self, url)
     self.addheader('Location', url)
     self.header(status='301 Moved')
-    print 'This document is located <a href="%s">here</a>.' % url
-    sys.exit(0)
+    sys.stdout.write('This document is located <a href="%s">here</a>.\n' % url)
 
   def escape(self, s, quote = None):
     return cgi.escape(s, quote)
@@ -219,7 +218,6 @@ class AspServer(ThreadedServer):
 
   def redirect(self, url):
     self.response.Redirect(url)
-    sys.exit()
 
   def escape(self, s, quote = None):
     return self.server.HTMLEncode(str(s))
@@ -308,8 +306,7 @@ class ModPythonServer(ThreadedServer):
     self.request.headers_out['Location'] = url
     self.request.status = mod_python.apache.HTTP_MOVED_TEMPORARILY
     self.request.write("You are being redirected to <a href=\"%s\">%s</a>"
-      % (url, url))
-    sys.exit()
+                       % (url, url))
 
   def escape(self, s, quote = None):
     return cgi.escape(s, quote)

lib/vcauth/cvsntacl/__init__.py

@@ -0,0 +1,100 @@
+# -*-python-*-
+#
+# Copyright (C) 2009 Vitaliy Filippov.
+#
+# By using this file, you agree to the terms and conditions set forth in
+# the LICENSE.html file which can be found at the top level of the ViewVC
+# distribution or at http://viewvc.org/license-1.html.
+#
+# For more information, visit http://viewvc.org/
+#
+# -----------------------------------------------------------------------
+
+import vcauth
+import vclib
+import string
+from xml.dom.ext.reader import Sax2
+from xml import xpath
+
+class ViewVCAuthorizer(vcauth.GenericViewVCAuthorizer):
+  """An authorizer making use of CVSnt access control lists (which are in form
+     of XML files in CVS/ subdirectories in the repository)."""
+
+  def __init__(self, username, params={}):
+    self.username = username
+    self.params = params
+    self.cfg = params['__config']
+    self.default = params.get('default', 0)
+    self.cached = {}
+    self.xmlcache = {}
+
+  def checkr(self, element, paths):
+    r = None
+    for p in paths:
+      nodes = xpath.Evaluate(p, element)
+      if nodes and len(nodes):
+        for c in nodes:
+          if c.nodeName == 'read' and r is None:
+            r = True
+            if c.attributes and len(c.attributes):
+              for a in c.attributes:
+                if a.nodeName == 'deny':
+                  r = not a.value
+      if r is not None:
+        break
+    return r
+
+  def check(self, rootname, path_parts, filename):
+    d = self.cfg.general.cvs_roots.get(rootname,None)
+    if not d:
+      return self.default
+    i = len(path_parts)
+    r = None
+    while i >= 0:
+      try:
+        xml = d
+        if len(path_parts):
+          xml = xml + '/' + string.join(path_parts, '/')
+        xml = xml + '/CVS/fileattr.xml'
+        if self.cached.get(xml, None) is not None:
+          return self.cached.get(xml, None)
+	doc = self.xmlcache.get(xml, None)
+	if doc is None:
+          fp = open(xml, 'rb')
+          doc = Sax2.Reader().fromStream(fp)
+          fp.close()
+	  self.xmlcache[xml] = doc
+        if filename:
+          r = self.checkr(doc.documentElement, [
+            '/fileattr/file[@name=\'%s\']/acl[@user=\'%s\' and not(@branch)]/read' % (filename, self.username),
+            '/fileattr/file[@name=\'%s\']/acl[not(@user) and not(@branch)]/read' % filename,
+            '/fileattr/directory/acl[@user=\'%s\' and not(@branch)]/read' % self.username,
+            '/fileattr/directory/acl[not(@user) and not(@branch)]/read'
+          ] )
+        else:
+          r = self.checkr(doc.documentElement, [
+            '/fileattr/directory/acl[@user=\'%s\' and not(@branch)]/read' % self.username,
+            '/fileattr/directory/acl[not(@user) and not(@branch)]/read'
+          ] )
+        if r is not None:
+          self.cached[xml] = r
+          return r
+        raise Exception(None)
+      except:
+        if len(path_parts) > 0:
+          path_parts = path_parts[:-1]
+        filename = ''
+        i = i-1
+    return self.default
+
+  def check_root_access(self, rootname):
+    return self.check(rootname, [], '')
+
+  def check_path_access(self, rootname, path_parts, pathtype, rev=None):
+    if not path_parts:
+      return 1
+    if pathtype == vclib.DIR:
+      return self.check(rootname, path_parts, '')
+    f = path_parts[-1]
+    path_parts = path_parts[:-1]
+    return self.check(rootname, path_parts, f)

lib/vcauth/grp/__init__.py

@@ -0,0 +1,57 @@
+# -*-python-*-
+#
+# Copyright (C) 2009 Vitaliy Filippov.
+#
+# By using this file, you agree to the terms and conditions set forth in
+# the LICENSE.html file which can be found at the top level of the ViewVC
+# distribution or at http://viewvc.org/license-1.html.
+#
+# For more information, visit http://viewvc.org/
+#
+# -----------------------------------------------------------------------
+
+import vcauth
+import vclib
+import string
+import grp
+import re
+
+class ViewVCAuthorizer(vcauth.GenericViewVCAuthorizer):
+  """A simple authorizer checking system group membership for every
+     repository and every user."""
+
+  def __init__(self, username, params={}):
+    self.username = username
+    self.params = params
+    self.cfg = params['__config']
+    self.cached = {}
+    self.grp = {}
+    self.byroot = {}
+    self.fmt = map(lambda l: l.strip(), params.get('group_name_format', 'svn.%s|svn.%s.ro').split('|'))
+    byr = params.get('by_root', '')
+    for i in byr.split(','):
+      if i.find(':') < 0:
+        continue
+      (root, auth) = i.split(':', 2)
+      self.byroot[root.strip()] = map(lambda l: l.strip(), auth.split('|'))
+
+  def check_root_access(self, rootname):
+    r = self.cached.get(rootname, None)
+    if r is not None:
+      return r
+    try:
+      grent = self.grp.get(rootname, None)
+      if grent is None:
+        grent = map(lambda grn: grp.getgrnam(grn.replace('%s', re.sub('[^\w\.\-]+', '', rootname))), self.byroot.get(rootname, self.fmt))
+        self.grp[rootname] = grent
+      for i in grent:
+        if i.gr_mem and len(i.gr_mem) and self.username in i.gr_mem:
+          r = 1
+          break
+    except:
+      r = 0
+    self.cached[rootname] = r
+    return r
+
+  def check_path_access(self, rootname, path_parts, pathtype, rev=None):
+    return self.check_root_access(rootname)

lib/vcauth/svnauthz/__init__.py

@@ -22,7 +22,6 @@ class ViewVCAuthorizer(vcauth.GenericViewVCAuthorizer):
   """Subversion authz authorizer module"""
   
   def __init__(self, username, params={}):
-    self.username = username
     self.rootpaths = { }  # {root -> { paths -> access boolean for USERNAME }}
     
     # Get the authz file location from a passed-in parameter.
@@ -32,14 +31,29 @@ class ViewVCAuthorizer(vcauth.GenericViewVCAuthorizer):
     if not os.path.exists(self.authz_file):
       raise debug.ViewVCException("Configured authzfile file not found")
 
+    # See if the admin wants us to do case normalization of usernames.
+    self.force_username_case = params.get('force_username_case')
+    if self.force_username_case == "upper":
+      self.username = username.upper()
+    elif self.force_username_case == "lower":
+      self.username = username.lower()
+    elif not self.force_username_case:
+      self.username = username
+    else:
+      raise debug.ViewVCException("Invalid value for force_username_case "
+                                  "option")
+
   def _get_paths_for_root(self, rootname):
     if self.rootpaths.has_key(rootname):
       return self.rootpaths[rootname]
 
     paths_for_root = { }
     
-    # Parse the authz file.
+    # Parse the authz file, replacing ConfigParser's optionxform()
+    # method with something that won't futz with the case of the
+    # option names.
     cp = ConfigParser()
+    cp.optionxform = lambda x: x
     cp.read(self.authz_file)
 
     # Figure out if there are any aliases for the current username

lib/vcauth/union/__init__.py

@@ -0,0 +1,69 @@
+# -*-python-*-
+#
+# Copyright (C) 2009 Vitaliy Filippov.
+#
+# By using this file, you agree to the terms and conditions set forth in
+# the LICENSE.html file which can be found at the top level of the ViewVC
+# distribution or at http://viewvc.org/license-1.html.
+#
+# For more information, visit http://viewvc.org/
+#
+# -----------------------------------------------------------------------
+
+import vcauth
+import vclib
+import string
+
+class ViewVCAuthorizer(vcauth.GenericViewVCAuthorizer):
+  """A 'union' authorizer: it makes possible to use one authorizer for
+     one root and other authorizer for other roots."""
+
+  def __init__(self, username, params={}):
+    self.username = username
+    self.params = params
+    self.cfg = params['__config']
+    self.default = params.get('default', '')
+    self.byroot = {}
+    self.authz = {}
+    union = params.get('union', '')
+    for i in union.split(','):
+      if i.find(':') < 0:
+        continue
+      (root, auth) = i.split(':', 2)
+      self.byroot[root.strip()] = auth.strip()
+
+  def create_authz(self, rootname):
+    aname = self.byroot.get(rootname, '') or self.default
+    if not aname:
+      return None
+    if self.authz.get(aname, None):
+      return self.authz[aname]
+    import imp
+    fp = None
+    try:
+      try:
+        fp, path, desc = imp.find_module(aname, vcauth.__path__)
+        my_auth = imp.load_module('viewvc', fp, path, desc)
+      except ImportError:
+        raise debug.ViewVCException(
+          'Invalid authorizer (%s) specified for root "%s"' \
+          % (self.cfg.options.authorizer, rootname),
+          '500 Internal Server Error')
+    finally:
+      if fp:
+        fp.close()
+    params = self.cfg.get_authorizer_params(aname, rootname)
+    self.authz[aname] = my_auth.ViewVCAuthorizer(self.username, params)
+    return self.authz[aname]
+
+  def check_root_access(self, rootname):
+    a = self.create_authz(rootname)
+    if a:
+      return a.check_root_access(rootname)
+    return None
+
+  def check_path_access(self, rootname, path_parts, pathtype, rev=None):
+    a = self.create_authz(rootname)
+    if a:
+      return a.check_path_access(rootname, path_parts, pathtype, rev)
+    return None

lib/vclib/__init__.py

@@ -328,7 +328,7 @@ def _diff_args(type, options):
   if type == CONTEXT:
     if options.has_key('context'):
       if options['context'] is None:
-        args.append('--context=-1')
+        args.append('--context=%i' % 0x01ffffff)
       else:
         args.append('--context=%i' % options['context'])
     else:
@@ -336,7 +336,7 @@ def _diff_args(type, options):
   elif type == UNIFIED:
     if options.has_key('context'):
       if options['context'] is None:
-        args.append('--unified=-1')
+        args.append('--unified=%i' % 0x01ffffff)
       else:
         args.append('--unified=%i' % options['context'])
     else:
@@ -381,13 +381,13 @@ class _diff_fp:
         self.fp = None
     finally:
       try:
-        if self.temp1:
+        if self.temp1 and self.temp1 != '/dev/null':
           os.remove(self.temp1)
-          self.temp1 = None
+        self.temp1 = None
       finally:
-        if self.temp2:
+        if self.temp2 and self.temp2 != '/dev/null':
           os.remove(self.temp2)
-          self.temp2 = None
+        self.temp2 = None
 
   def __del__(self):
     self.close()

lib/vclib/ccvs/bincvs.py

@@ -21,6 +21,7 @@ import stat
 import string
 import re
 import time
+import cvsdb
 
 # ViewVC libs
 import compat
@@ -322,7 +323,7 @@ class BinCVSRepository(BaseCVSRepository):
     if self.itemtype(path_parts, rev) != vclib.FILE:  # does auth-check
       raise vclib.Error("Path '%s' is not a file."
                         % (string.join(path_parts, "/")))
-                        
+
     from vclib.ccvs import blame
     source = blame.BlameSource(self.rcsfile(path_parts, 1), rev)
     return source, source.revision
@@ -337,13 +338,19 @@ class BinCVSRepository(BaseCVSRepository):
 
       ignore_keyword_subst - boolean, ignore keyword substitution
     """
+    if not path_parts1:
+      path_parts1 = path_parts2
+      rev1 = '1.0'
+    if not path_parts2:
+      path_parts2 = path_parts1
+      rev2 = '1.0'
     if self.itemtype(path_parts1, rev1) != vclib.FILE:  # does auth-check
       raise vclib.Error("Path '%s' is not a file."
                         % (string.join(path_parts1, "/")))
     if self.itemtype(path_parts2, rev2) != vclib.FILE:  # does auth-check
       raise vclib.Error("Path '%s' is not a file."
                         % (string.join(path_parts2, "/")))
-    
+
     args = vclib._diff_args(type, options)
     if options.get('ignore_keyword_subst', 0):
       args.append('-kk')
@@ -351,8 +358,7 @@ class BinCVSRepository(BaseCVSRepository):
     rcsfile = self.rcsfile(path_parts1, 1)
     if path_parts1 != path_parts2:
       raise NotImplementedError, "cannot diff across paths in cvs"
-    args.extend(['-r' + rev1, '-r' + rev2, rcsfile])
-    
+    args.extend(['-N', '-r' + rev1, '-r' + rev2, rcsfile])
     fp = self.rcs_popen('rcsdiff', args, 'rt')
 
     # Eat up the non-GNU-diff-y headers.
@@ -361,7 +367,6 @@ class BinCVSRepository(BaseCVSRepository):
       if not line or line[0:5] == 'diff ':
         break
     return fp
-  
 
 class CVSDirEntry(vclib.DirEntry):
   def __init__(self, name, kind, errors, in_attic, absent=0):
@@ -833,6 +838,8 @@ def _parse_log_entry(fp):
       raise ValueError, 'invalid year'
   date = compat.timegm(tm)
 
+  log = cvsdb.utf8string(log)
+
   return Revision(rev, date,
                   # author, state, lines changed
                   match.group(2), match.group(3) == "dead", match.group(5),

lib/vclib/ccvs/blame.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 # Copyright (C) 2000 Curt Hagenlocher <curt@hagenlocher.org>
 #
 # By using this file, you agree to the terms and conditions set forth in
@@ -32,6 +32,7 @@ import time
 import math
 import rcsparse
 import vclib
+import cvsdb
 
 class CVSParser(rcsparse.Sink):
   # Precompiled regular expressions
@@ -446,7 +447,7 @@ class BlameSource:
     prev_rev = self.parser.prev_revision.get(rev)
     line_number = idx + 1
     author = self.parser.revision_author[rev]
-    thisline = self.lines[idx]
+    thisline = cvsdb.utf8string(self.lines[idx])
     ### TODO:  Put a real date in here.
     item = vclib.Annotation(thisline, line_number, rev, prev_rev, author, None)
     self.last = item

lib/vclib/ccvs/ccvs.py

@@ -19,6 +19,7 @@ import tempfile
 import vclib
 import rcsparse
 import blame
+import cvsdb
 
 ### The functionality shared with bincvs should probably be moved to a
 ### separate module
@@ -66,6 +67,7 @@ class CCVSRepository(BaseCVSRepository):
         entry.path = path
         try:
           rcsparse.parse(open(path, 'rb'), InfoSink(entry, rev, alltags))
+          entry.log = cvsdb.utf8string(entry.log)
         except IOError, e:
           entry.errors.append("rcsparse error: %s" % e)
         except RuntimeError, e:
@@ -119,23 +121,32 @@ class CCVSRepository(BaseCVSRepository):
     return filtered_revs
 
   def rawdiff(self, path_parts1, rev1, path_parts2, rev2, type, options={}):
-    if self.itemtype(path_parts1, rev1) != vclib.FILE:  # does auth-check
+    if path_parts1 and self.itemtype(path_parts1, rev1) != vclib.FILE:  # does auth-check
       raise vclib.Error("Path '%s' is not a file."
                         % (string.join(path_parts1, "/")))
-    if self.itemtype(path_parts2, rev2) != vclib.FILE:  # does auth-check
+    if path_parts2 and self.itemtype(path_parts2, rev2) != vclib.FILE:  # does auth-check
       raise vclib.Error("Path '%s' is not a file."
                         % (string.join(path_parts2, "/")))
-    
-    temp1 = tempfile.mktemp()
-    open(temp1, 'wb').write(self.openfile(path_parts1, rev1)[0].getvalue())
-    temp2 = tempfile.mktemp()
-    open(temp2, 'wb').write(self.openfile(path_parts2, rev2)[0].getvalue())
+    if not path_parts1 and not path_parts2:
+      raise vclib.Error("Nothing to diff.")
 
-    r1 = self.itemlog(path_parts1, rev1, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
-    r2 = self.itemlog(path_parts2, rev2, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
+    if path_parts1:
+      temp1 = tempfile.mktemp()
+      open(temp1, 'wb').write(self.openfile(path_parts1, rev1)[0].getvalue())
+      r1 = self.itemlog(path_parts1, rev1, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
+      info1 = (self.rcsfile(path_parts1, root=1, v=0), r1.date, r1.string)
+    else:
+      temp1 = '/dev/null'
+      info1 = ('/dev/null', '', '')
 
-    info1 = (self.rcsfile(path_parts1, root=1, v=0), r1.date, r1.string)
-    info2 = (self.rcsfile(path_parts2, root=1, v=0), r2.date, r2.string)
+    if path_parts2:
+      temp2 = tempfile.mktemp()
+      open(temp2, 'wb').write(self.openfile(path_parts2, rev2)[0].getvalue())
+      r2 = self.itemlog(path_parts2, rev2, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
+      info2 = (self.rcsfile(path_parts2, root=1, v=0), r2.date, r2.string)
+    else:
+      temp2 = '/dev/null'
+      info2 = ('/dev/null', '', '')
 
     diff_args = vclib._diff_args(type, options)
 

lib/vclib/ccvs/rcsparse/common.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC

lib/vclib/ccvs/rcsparse/default.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC

lib/vclib/ccvs/rcsparse/texttools.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2007 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC

lib/vclib/svn/svn_ra.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -21,7 +21,7 @@ import tempfile
 import popen2
 import time
 import urllib
-from svn_repos import Revision, SVNChangedPath, _datestr_to_date, _compare_paths, _path_parts, _cleanup_path, _rev2optrev
+from svn_repos import Revision, SVNChangedPath, _datestr_to_date, _compare_paths, _path_parts, _cleanup_path, _rev2optrev, _fix_subversion_exception
 from svn import core, delta, client, wc, ra
 
 
@@ -254,7 +254,7 @@ class RemoteSubversionRepository(vclib.Repository):
       dirent = dirents[entry.name]
       entry.date, entry.author, entry.log, changes = \
                   self.revinfo(dirent.created_rev)
-      entry.rev = dirent.created_rev
+      entry.rev = str(dirent.created_rev)
       entry.size = dirent.size
       entry.lockinfo = None
       if locks.has_key(entry.name):
@@ -340,32 +340,48 @@ class RemoteSubversionRepository(vclib.Repository):
     return cached_info[0], cached_info[1], cached_info[2], cached_info[3]
     
   def rawdiff(self, path_parts1, rev1, path_parts2, rev2, type, options={}):
-    p1 = self._getpath(path_parts1)
-    p2 = self._getpath(path_parts2)
-    r1 = self._getrev(rev1)
-    r2 = self._getrev(rev2)
-    if not vclib.check_path_access(self, path_parts1, vclib.FILE, rev1):
-      raise vclib.ItemNotFound(path_parts1)
-    if not vclib.check_path_access(self, path_parts2, vclib.FILE, rev2):
-      raise vclib.ItemNotFound(path_parts2)
+
+    if path_parts1 is not None:
+      p1 = self._getpath(path_parts1)
+      r1 = self._getrev(rev1)
+      if not vclib.check_path_access(self, path_parts1, vclib.FILE, rev1):
+        raise vclib.ItemNotFound(path_parts1)
+    else:
+      p1 = None
+
+    if path_parts2 is not None:
+      if not p1:
+        raise vclib.ItemNotFound(parh_parts2)
+      p2 = self._getpath(path_parts2)
+      r2 = self._getrev(rev2)
+      if not vclib.check_path_access(self, path_parts2, vclib.FILE, rev2):
+        raise vclib.ItemNotFound(path_parts2)
+    else:
+      p2 = None
 
     args = vclib._diff_args(type, options)
 
     def _date_from_rev(rev):
       date, author, msg, changes = self.revinfo(rev)
       return date
-    
+
     try:
-      temp1 = temp_checkout(self, p1, r1)
-      temp2 = temp_checkout(self, p2, r2)
       info1 = p1, _date_from_rev(r1), r1
       info2 = p2, _date_from_rev(r2), r2
+      if p1:
+        temp1 = temp_checkout(self, p1, r1)
+      else:
+        temp1 = '/dev/null'
+      if p2:
+        temp2 = temp_checkout(self, p2, r2)
+      else:
+        temp2 = '/dev/null'
       return vclib._diff_fp(temp1, temp2, info1, info2, self.diff_cmd, args)
     except core.SubversionException, e:
-      if e.apr_err == vclib.svn.core.SVN_ERR_FS_NOT_FOUND:
+      _fix_subversion_exception(e)
+      if e.apr_err == core.SVN_ERR_FS_NOT_FOUND:
         raise vclib.InvalidRevision
       raise
-
   def isexecutable(self, path_parts, rev):
     props = self.itemprops(path_parts, rev) # does authz-check
     return props.has_key(core.SVN_PROP_EXECUTABLE)
@@ -486,6 +502,7 @@ class RemoteSubversionRepository(vclib.Repository):
     try:
       results = ra.get_locations(self.ra_session, path, rev, [old_rev])
     except core.SubversionException, e:
+      _fix_subversion_exception(e)
       if e.apr_err == core.SVN_ERR_FS_NOT_FOUND:
         raise vclib.ItemNotFound(path)
       raise

lib/vclib/svn/svn_repos.py

@@ -1,6 +1,6 @@
 # -*-python-*-
 #
-# Copyright (C) 1999-2008 The ViewCVS Group. All Rights Reserved.
+# Copyright (C) 1999-2009 The ViewCVS Group. All Rights Reserved.
 #
 # By using this file, you agree to the terms and conditions set forth in
 # the LICENSE.html file which can be found at the top level of the ViewVC
@@ -31,6 +31,12 @@ from svn import fs, repos, core, client, delta
 if (core.SVN_VER_MAJOR, core.SVN_VER_MINOR, core.SVN_VER_PATCH) < (1, 3, 1):
   raise Exception, "Version requirement not met (needs 1.3.1 or better)"
 
+### Pre-1.5 SubversionException's might not have the .msg and .apr_err members
+def _fix_subversion_exception(e):
+  if not hasattr(e, 'apr_err'):
+    e.apr_err = e[1]
+  if not hasattr(e, 'message'):
+    e.message = e[0]
   
 def _allow_all(root, path, pool):
   """Generic authz_read_func that permits access to all paths"""
@@ -174,6 +180,9 @@ class NodeHistory:
 
 
 def _get_history(svnrepos, path, rev, path_type, limit=0, options={}):
+  if svnrepos.youngest == 0:
+    return []
+
   rev_paths = []
   fsroot = svnrepos._getroot(rev)
   show_all_logs = options.get('svn_show_all_dir_logs', 0)
@@ -190,6 +199,7 @@ def _get_history(svnrepos, path, rev, path_type, limit=0, options={}):
     repos.svn_repos_history(svnrepos.fs_ptr, path, history.add_history,
                             1, rev, options.get('svn_cross_copies', 0))
   except core.SubversionException, e:
+    _fix_subversion_exception(e)
     if e.apr_err != core.SVN_ERR_CEASE_INVOCATION:
       raise
 
@@ -314,6 +324,7 @@ class BlameSource:
       client.blame2(local_url, _rev2optrev(rev), _rev2optrev(first_rev),
                     _rev2optrev(rev), self._blame_cb, ctx)
     except core.SubversionException, e:
+      _fix_subversion_exception(e)
       if e.apr_err == core.SVN_ERR_CLIENT_IS_BINARY_FILE:
         raise vclib.NonTextualFileContents
       raise
@@ -649,15 +660,24 @@ class LocalSubversionRepository(vclib.Repository):
     return cached_info[0], cached_info[1], cached_info[2], cached_info[3]
   
   def rawdiff(self, path_parts1, rev1, path_parts2, rev2, type, options={}):
-    p1 = self._getpath(path_parts1)
-    p2 = self._getpath(path_parts2)
-    r1 = self._getrev(rev1)
-    r2 = self._getrev(rev2)
-    if not vclib.check_path_access(self, path_parts1, vclib.FILE, rev1):
-      raise vclib.ItemNotFound(path_parts1)
-    if not vclib.check_path_access(self, path_parts2, vclib.FILE, rev2):
-      raise vclib.ItemNotFound(path_parts2)
-    
+    if path_parts1:
+      p1 = self._getpath(path_parts1)
+      r1 = self._getrev(rev1)
+      if not vclib.check_path_access(self, path_parts1, vclib.FILE, rev1):
+        raise vclib.ItemNotFound(path_parts1)
+    else:
+      p1 = None
+
+    if path_parts2:
+      p2 = self._getpath(path_parts2)
+      r2 = self._getrev(rev2)
+      if not vclib.check_path_access(self, path_parts2, vclib.FILE, rev2):
+        raise vclib.ItemNotFound(path_parts2)
+    else:
+      if not p1:
+        raise vclib.ItemNotFound(path_parts2)
+      p2 = None
+
     args = vclib._diff_args(type, options)
 
     def _date_from_rev(rev):
@@ -665,12 +685,21 @@ class LocalSubversionRepository(vclib.Repository):
       return date
 
     try:
-      temp1 = temp_checkout(self, p1, r1)
-      temp2 = temp_checkout(self, p2, r2)
-      info1 = p1, _date_from_rev(r1), r1
-      info2 = p2, _date_from_rev(r2), r2
+      if p1:
+        temp1 = temp_checkout(self, p1, r1)
+        info1 = p1, _date_from_rev(r1), r1
+      else:
+        temp1 = '/dev/null'
+        info1 = '/dev/null', _date_from_rev(rev1), rev1
+      if p2:
+        temp2 = temp_checkout(self, p2, r2)
+        info2 = p2, _date_from_rev(r2), r2
+      else:
+        temp2 = '/dev/null'
+        info2 = '/dev/null', _date_from_rev(rev2), rev2
       return vclib._diff_fp(temp1, temp2, info1, info2, self.diff_cmd, args)
     except core.SubversionException, e:
+      _fix_subversion_exception(e)
       if e.apr_err == core.SVN_ERR_FS_NOT_FOUND:
         raise vclib.InvalidRevision
       raise
@@ -710,6 +739,7 @@ class LocalSubversionRepository(vclib.Repository):
       results = repos.svn_repos_trace_node_locations(self.fs_ptr, path,
                                                      rev, [old_rev], _allow_all)
     except core.SubversionException, e:
+      _fix_subversion_exception(e)
       if e.apr_err == core.SVN_ERR_FS_NOT_FOUND:
         raise vclib.ItemNotFound(path)
       raise
@@ -759,6 +789,7 @@ class LocalSubversionRepository(vclib.Repository):
           try:
             mid_id = fs.node_id(self._getroot(mid), path)
           except core.SubversionException, e:
+            _fix_subversion_exception(e)
             if e.apr_err == core.SVN_ERR_FS_NOT_FOUND:
               cmp = -1
             else:

notes/TODO

@@ -1,53 +0,0 @@
-PREFACE
--------
-This file will go away soon after release 0.8.  Please use the SourceForge 
-tracker to resubmit any of the items listed below, if you think, it is 
-still an issue:  
-	http://sourceforge.net/tracker/?group_id=18760
-Before reporting please check, whether someone else has already done this.
-Working patches increase the chance to be included into the next release.
-                                                     -- PeFu / October 2001
-
-TODO ITEMS
-----------
-*) add Tamminen Eero's comments on how to make Linux directly execute
-   the Python script. From email on Feb 19.
-   [ add other examples, such as my /bin/sh hack or the teeny CGI stub 
-     importing the bulk hack ]
-
-*) insert rcs_path into PATH before calling "rcsdiff". rcsdiff might
-   use "co" and needs to find it on the path.
-
-*) show the "locked" flag (attach it to the LogEntry objects).
-   Idea from Russell Gordon <russell@hoopscotch.dhs.org>
-
-*) committing with a specific revision number:
-   http://mailman.lyra.org/pipermail/viewcvs/2000q1/000008.html
-
-*) add capability similar to cvs2cl.pl:
-     http://mailman.lyra.org/pipermail/viewcvs/2000q2/000050.html
-   suggestion from Chris Meyer <cmeyer@gatan.com>.
-
-*) add a tree view of the directory structure (and files?)
-
-*) include a ConfigParser.py to help older Python installations
-
-*) add a check for the rcs programs/paths to viewvc-install. clarify the
-   dependency on RCS in the docs.
-
-*) have a "check" mode that verifies binaries are available on rcs_path
-
-   -> alternately (probably?): use rcsparse rather than external tools
-
-KNOWN BUGS
-----------
-*) time.timezone seems to not be available on some 1.5.2 installs.
-   I was unable to verify this.  On RedHat and SuSE Linux this bug
-   is non existant.
-
-*) With old repositories containing many branches, tags or thousands
-   or revisions, the cvsgraph feature becomes unusable (see INSTALL).
-   ViewVC can't do much about this, but it might be possible to
-   investigate the number of branches, tags and revision in advance
-   and disable the cvsgraph links, if the numbers exceed a certain
-   treshold.

notes/authz-dev-TODO

@@ -1,82 +0,0 @@
-Here lie TODO items for the pluggable authz system:
-
-  * Subversion uses path privelege to determine visibility of revision
-    metadata.  That logic is pretty Subversion-specific, so it feels like it
-    belongs outside the vcauth library as just a helper function in viewvc.py
-    or something.  The algorithm is something like this (culled from the
-    CollabNet implementation, and not expected to work as edited):
-
-      # Subversion revision access levels
-      REVISION_ACCESS_NONE = 0
-      REVISION_ACCESS_PARTIAL = 1
-      REVISION_ACCESS_FULL = 2
-      
-      def check_svn_revision_access(request, rev):
-        # Check our revision access cache first.
-        if request.rev_access_cache.has_key(rev):
-          return request.rev_access_cache[rev]
-
-        # Check our cached answer to the question "Does the user have 
-        # an all-access or a not-at-all-access pass?"
-        if request.full_access is not None:
-          return request.full_access \
-                   and REVISION_ACCESS_FULL or REVISION_ACCESS_NONE
- 
-        # Get a list of paths changed in REV.
-        ### FIXME:  There outta be a vclib-complaint way to do this,
-        ### as this won't work for vclib.svn_ra.
-        import svn.fs
-        rev_root = svn.fs.revision_root(self.repos.fs_ptr, rev)
-        changes = svn.fs.paths_changed(rev_root)
-      
-        # Loop over the list of changed paths, asking the access question
-        # for each one.  We'll track whether we've found any readable paths
-        # as well as any un-readable (non-authorized) paths, and quit
-        # checking as soon as we know our revision access level.
-        found_readable = 0
-        found_unreadable = 0
-        for path in changes.keys():
-          parts = _path_parts(path)
-          kind = request.repos.itemtype(parts, rev)
-          if kind == vclib.DIR:
-            access = request.auth.check_dir_access(parts, rev)
-          elif:
-            access = request.auth.check_file_access(parts, rev)
-          if access:
-            found_readable = 1
-          else:
-            found_unreadable = 1
-          # Optimization: if we've found at least one readable, and one
-          # unreadable, we needn't ask about any more paths.
-          if found_readable and found_unreadable:
-            break
-          
-        # If there are paths but we can't read any of them, no access is
-        # granted.
-        if len(changes) and not found_readable:
-          request.rev_access_cache[rev] = REVISION_ACCESS_NONE
-        # If we found at least one unreadable path, partial access is
-        # granted.
-        elif found_unreadable:
-          request.rev_access_cache[rev] = REVISION_ACCESS_PARTIAL
-        # Finally, if there were no paths at all, or none of the existing
-        # ones were unreadable, grant full access.
-        else:
-          request.rev_access_cache[rev] = REVISION_ACCESS_FULL
-        return request.rev_access_cache[rev]
-
-    The problems are:  where does one hang the revision access cache
-    so that it doesn't survive a given request?  On the request, as
-    shown in the edited code above?
-
-    Can we actually get a good interface into the vcauth layer for
-    asking the all-access / no-access question?  Obviously each vcauth
-    provider can cache that value for itself and use it as it deems
-    necessary, but ideally the revision access level question will
-    want to know if said auth provider was able to answer the question
-    and, if so, what the answer was.
-
-    Another off-the-wall idea -- let's just teach Subversion to do
-    this calculation as part of a libsvn_repos API.
-
- 

notes/releases.txt

@@ -1,87 +0,0 @@
-                        RELEASE MANAGEMENT
-
-ViewVC rolls releases from release branches associate with each minor
-version of the software.  For example, the 1.1.0 is rolled from the
-1.1.x branch.  The same is true for the 1.1.1, 1.1.2, ... releases.
-
-There is a script, `tools/make-release', which creates a release
-directory and the various archive files that we distribute.  All other
-steps required to get a ViewVC release out of the door require manual
-execution (currently by C. Michael Pilato).  Those steps are as
-follows:
-
-Checkout a working copy of the release branch for the release you
-intend to roll, and in that working copy, perform the following steps
-(X, Y, and Z below represent integral major, minor, and patch version
-numbers, and not literal):
-
-1.  Review any open bug reports:
-
-       http://viewvc.tigris.org/servlets/ProjectIssues
-
-2.  Add a new subsection to the file 'docs/upgrading.html' describing
-    all user visible changes for users of previous releases of ViewVC.
-    Commit any modifications.  NOTE: This step should not be necessary
-    for patch releases.
-
-3.  Verify that copyright years are correct in both the license-1.html
-    file and the source code.
-
-4.  Update and commit the 'CHANGES' file.
-
-5.  Test, test, test!  There is no automatic testsuite available.  So
-    just run with permuting different `viewvc.conf' settings... and
-    pray.  Fix what needs fixin', keeping the CHANGES file in sync
-    with the branch.
-
-6.  At this point, the source code committed to the release branch
-    should exactly reflect what you wish to distribute and dub "the
-    release".
-
-7.  Edit the file 'lib/viewvc.py' and remove the "-dev" suffix from
-    __version__.  The remainder should be of the form "X.Y.Z", where X,
-    Y, and Z are positive integers.  Do NOT commit this change.
-
-8.  Update your working copy to HEAD, and tag the release:
-
-       svn update
-       svn cp -m "Tag the X.Y.Z final release." . \
-                 http://viewvc.tigris.org/svn/viewvc/tags/X.Y.Z
-
-9.  Go into an empty directory and run the 'make-release' script:
-
-       tools/make-release viewvc-X.Y.Z X.Y.Z
-
-10. Verify the archive files:
-
-       - do they have a LICENSE.html file?
-       - do they have necessary include documentation?
-       - do they *not* have unnecessary stuff?
-       - do they install and work correctly?
-
-11. Upload the created archive files (tar.gz and zip) into the Files
-    and Documents section of the Tigris.org project, and modify the
-    CHECKSUMS document there accordingly.  Also, drop a copy of the
-    archive files into the root directory of the viewvc.org website
-    (unversioned).
-
-12. On trunk, update the websites (both the viewvc.org/ and www/ ones)
-    to refer to the new release files, and copy the CHANGES for the
-    new release into trunk's CHANGES file.
-
-13. Edit the file 'lib/viewvc.py' again, re-adding the "-dev" suffix
-    and incrementing the patch number assigned to the __version__
-    variable, and add a new empty block in the branch's CHANGES file,
-    and commit:
-
-       svn ci -m "Begin a new release cycle."
-
-14. Edit the Issue Tracker configuration options, adding a new Version
-    for the just-released one, and a new Milestone for the next patch
-    (and possibly, minor or major) release.  (For the Milestone sort
-    key, use a packed integer XXYYZZ:  1.0.3 == 10003, 2.11.4 == 21104.)
-
-15. Write an announcement explaining all the cool new features and
-    post it to the announce@ list, to the project's News area, and to
-    other places interested in this sort of stuff, such as Freshmeat
-    (http://www.freshmeat.net).

notes/vclib-enhancements.txt

@@ -1,78 +0,0 @@
-The following is an email from a developer who was integrating bzr
-into ViewVC in which he shares some thoughts on how to further
-abstract the version control system interactions into first-class APIs
-in the vclib module.
-
-   Subject: Re: [ViewCVS-dev] difflib module
-   Date: Wed, 1 Jun 2005 16:59:10 -0800
-   From: "Johan Rydberg" <jrydberg@gnu.org>
-   To: "Michael Pilato" <cmpilato@collab.net>
-   Cc: <viewcvs-dev@lyra.org>
-   
-   "C. Michael Pilato" <cmpilato@collab.net> writes:
-   
-   >> I've tried to minimize the changes to the viewcvs.py, but of course
-   >> there are a few places where some things has to be altered.
-   >
-   > Well, if along the way, you have ideas about how to further abstract
-   > stuff into the vclib/ modules, please post.
-   
-   I came up with a few as off now;
-   
-    * Generalize revision counting; svn starts from 0, bzr starts from 1.
-      Can be done by a constant; request.repos.MIN_REVNO.  For CVS I'm not
-      sure exactly what should be done.  Right now this is only used in
-      view_revision_svn, so it is not a problem in the short term.
-   
-    * Generalize view_diff;
-   
-      * Have a repo-method diff(file1, rev1, file2, rev2, args) that returns
-        (date1, date2, fp).  Means human_readbale_diff and raw_diff does not
-        have to parse dates.  Good for VCS that does not have the date in
-        the diff.   [### DONE ###]
-   
-      * I'm not sure you should require GNU diff.  Some VCS may use own
-        diff mechanisms (bzr uses difflib, _or_ GNU diff when needed.
-        Monotone uses its own, IIRC.)
-   
-    * Generalize view_revision ;
-   
-      * Have a method, revision_info(), which returns (date, author, msg,
-        changes) much like vclib.svn.get_revision_info.  The CVS version
-        can raise a ViewCVSException.  [### DONE ###]
-   
-      * Establish a convention for renamed/copied files; current should
-        work good enough (change.base_path, change.base_rev) but action
-        string must be same for both svn and others.
-   
-    * request.repos.rev (or .revision) should give the current revision
-      number of the repo.  No need for this (from view_directory):
-   
-       if request.roottype == 'svn': 
-         revision = str(vclib.svn.created_rev(request.repos, request.where))
-   
-      If svn needs the full name of the repo, why not give it when the
-      repo is created?
-   
-    * request.repos.youngest vs vclib.svn.get_youngest_revision(REPO)
-   
-    * More object oriented;
-   
-      * The subversion backend is not really object oriented.  viewcfg.py uses
-        a lot function from vclib.svn, which could instead be methods of the
-        Repository class.  Example:
-   
-          diffobj = vclib.svn.do_diff(request.repos, p1, int(rev1),
-                                      p2, int(rev2), args)  
-   
-        This should be a method of the repository;
-   
-          diffobj = request.repos.do_diff(p1, rev1, ...)
-   
-        I have identified the following functions;
-   
-         - vclib.svn.created_rev
-         - vclib.svn.get_youngest_revision
-         - vclib.svn.date_from_rev
-         - vclib.svn.do_diff
-         - vclib.svn.get_revision_info

templates-contrib/README

@@ -0,0 +1,5 @@
+This directory contains ViewVC template sets contributed by their
+respective authors and expected to work against ViewVC 1.0.x.  They
+are not necessarily supported by the ViewVC development community, and
+do not necessarily carry the same license or copyright as ViewVC
+itself.

templates-contrib/newvc/README

@@ -0,0 +1,7 @@
+Template Set:  newvc
+Author(s):  C. Michael Pilato <cmpilato@red-bean.com>
+Compatibility:  ViewVC 1.1
+
+The "newvc" template set uses top navigation tabs to flip between
+various views of a file or directory, and aims for a clean-yet-modern
+look and feel.

templates-contrib/newvc/templates/diff.ezt

@@ -0,0 +1,128 @@
+[# Setup page definitions]
+  [define page_title]Diff of:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+[include "include/header.ezt" "diff"]
+
+<form method="get" action="[diff_format_action]" style="display: inline;">
+  <div>
+    [for diff_format_hidden_values]<input type="hidden" name="[diff_format_hidden_values.name]" value="[diff_format_hidden_values.value]"/>[end]
+    <select name="diff_format" onchange="submit()">
+      <option value="h" [is diff_format "h"]selected="selected"[end]>Colored Diff</option>
+      <option value="l" [is diff_format "l"]selected="selected"[end]>Long Colored Diff</option>
+      <option value="f" [is diff_format "f"]selected="selected"[end]>Full Colored Diff</option>
+      <option value="u" [is diff_format "u"]selected="selected"[end]>Unidiff</option>
+      <option value="c" [is diff_format "c"]selected="selected"[end]>Context Diff</option>
+      <option value="s" [is diff_format "s"]selected="selected"[end]>Side by Side</option>
+    </select>
+    <input type="submit" value="Show" />
+    (<a href="[patch_href]">Generate patch</a>)
+  </div>
+</form>
+
+<div id="vc_main_body">
+<!-- ************************************************************** -->
+
+[if-any raw_diff]
+<pre>[raw_diff]</pre>
+[else]
+
+[define change_right][end]
+[define last_change_type][end]
+
+[# these should live in stylesheets]
+
+<table cellpadding="0" cellspacing="0" style="width: 100%;">
+[for changes]
+ [is changes.type "change"][else]
+  [if-any change_right][change_right][define change_right][end][end]
+ [end]
+ [is changes.type "header"]
+  <tr>
+    <th class="vc_header" style="width:6%;"><strong>#</strong></th>
+    <th colspan="2" class="vc_header">
+      <strong>Line [changes.line_info_left]</strong> |
+      <strong>Line [changes.line_info_right]</strong> 
+    </th>
+  </tr>
+ [else]
+ [is changes.type "add"]
+  <tr>
+    <td id="l[changes.line_number]">[if-any right.annotate_href]<a href="[right.annotate_href]#l[changes.line_number]">[changes.line_number]</a>[else][changes.line_number][end]</td>
+    <td class="vc_diff_plusminus"><strong style="color: green;">+</strong></td>
+    <td class="vc_diff_add">[changes.right]</td>
+  </tr>
+ [else]
+ [is changes.type "remove"]
+  <tr>
+    <td style="text-decoration: line-through">[changes.line_number]</td>
+    <td class="vc_diff_plusminus"><strong style="color: red;">&ndash;</strong></td>
+    <td class="vc_diff_remove">[changes.left]</td>
+  </tr>
+ [else]
+ [is changes.type "change"]
+  [if-any changes.have_left]
+  <tr>
+    <td style="text-decoration: line-through">[changes.line_number]</td>
+    <td class="vc_diff_plusminus"><strong style="color: yellow;">&lt;</strong></td>
+    <td class="vc_diff_changes1">[changes.left]</td>
+  </tr>
+  [end]
+  [define change_right][change_right]
+  [if-any changes.have_right]
+  <tr>
+    <td id="l[changes.line_number]">[if-any right.annotate_href]<a href="[right.annotate_href]#l[changes.line_number]">[changes.line_number]</a>[else][changes.line_number][end]</td>
+    <td class="vc_diff_plusminus"><strong style="color: yellow;">&gt;</strong></td>
+    <td class="vc_diff_changes2">[changes.right]</td>
+  </tr>[end]
+  [end]
+ [else]
+ [is changes.type "no-changes"]
+  <tr><td colspan="3" style="vc_diff_nochange"><strong>- No changes -</strong></td></tr>
+ [else]
+ [is changes.type "binary-diff"]
+  <tr><td colspan="3" class="vc_diff_binary"><strong>- Binary file revisions differ -</strong></td></tr>
+ [else]
+ [is changes.type "error"]
+  <tr><td colspan="3" class="vc_diff_error"><strong>- ViewVC depends on rcsdiff and GNU diff
+      to create this page.  ViewVC cannot find GNU diff. Even if you
+      have GNU diff installed, the rcsdiff program must be configured
+      and compiled with the GNU diff location.  -</strong></td></tr>
+ [else][# a line of context]
+  <tr>
+    <td id="l[changes.line_number]">[if-any right.annotate_href]<a href="[right.annotate_href]#l[changes.line_number]">[changes.line_number]</a>[else][changes.line_number][end]</td>
+    <td class="vc_diff_plusminus">&nbsp;</td>
+    <td style="font-family: monospace; white-space: pre;">[changes.right]</td>
+  </tr>
+ [end][end][end][end][end][end][end]
+ [define last_change_type][changes.type][end]
+[end]
+[if-any change_right][change_right][end]
+</table>
+
+<h3>Diff Legend</h3>
+<table class="auto" cellspacing="0">
+<tr>
+ <td class="vc_diff_plusminus"><strong style="color: red;">&ndash;</strong></td>
+ <td class="vc_diff_remove">Removed lines</td>
+</tr>
+<tr>
+ <td class="vc_diff_plusminus"><strong style="color: green;">+</strong></td>
+ <td class="vc_diff_add">Added lines</td>
+</tr>
+<tr>
+ <td class="vc_diff_plusminus"><strong style="color: yellow;">&lt;</strong></td>
+ <td class="vc_diff_changes1">Changed lines</td>
+</tr>
+<tr>
+ <td class="vc_diff_plusminus"><strong style="color: yellow;">&gt;</strong></td>
+ <td class="vc_diff_changes2">Changed lines</td>
+</tr>
+</table>
+
+[end]
+
+<!-- ************************************************************** -->
+</div>
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/directory.ezt

@@ -0,0 +1,139 @@
+[# setup page definitions]
+  [define page_title]Index of:[end]
+  [define help_href][docroot]/help_[if-any where]dir[else]root[end]view.html[end]
+[# end]
+[include "include/header.ezt" "directory"]
+
+[if-any where][else]
+  <!-- you may insert repository access instructions here -->
+[end]
+
+<table class="auto">
+[is cfg.options.use_pagesize "0"][else][is picklist_len "1"][else]
+<tr>
+  <td>Jump to page:</td>
+  <td><form method="get" action="[dir_paging_action]">
+        [for dir_paging_hidden_values]<input type="hidden" name="[dir_paging_hidden_values.name]" value="[dir_paging_hidden_values.value]"/>[end]
+        <select name="dir_pagestart"  onchange="submit()">
+          [for picklist]
+            <option [is picklist.count dir_pagestart]selected[end] value="[picklist.count]">Page [picklist.page]: [picklist.start] to [picklist.end]</option>
+          [end]
+        </select>
+        <input type="submit" value="Go" />
+      </form>
+  </td>
+</tr>
+[end][end]
+</table>
+
+<div id="vc_main_body">
+<!-- ************************************************************** -->
+
+<div id="vc_togglables">
+[is roottype "svn"]
+[if-any rev]r<a href="[revision_href]">[rev]</a>[end]
+[else]
+[is num_dead "0"]
+[else]
+  [if-any attic_showing]
+    <a href="[hide_attic_href]">Hide
+  [else]
+    <a href="[show_attic_href]">Show
+  [end]
+  dead files</a>
+[end]
+[end]
+</div>
+
+<table cellspacing="2" class="fixed" id="dirlist">
+<thead>
+<tr>
+  <th style="width: 200px" class="vc_header[is sortby "file"]_sort[end]">
+    <a href="[sortby_file_href]#dirlist">File
+    [is sortby "file"]
+      <img class="vc_sortarrow" alt="[is sortdir "down"](rev)[end]"
+        width="13" height="13"
+        src="[docroot]/images/[is sortdir "up"]up[else]down[end].png" />
+    [end]
+    </a>
+  </th>
+  <th class="vc_header[is sortby "rev"]_sort[end]">
+    <a href="[sortby_rev_href]#dirlist">Last Change
+    [is sortby "rev"]
+      <img class="vc_sortarrow" alt="[is sortdir "down"](rev)[end]"
+        width="13" height="13"
+        src="[docroot]/images/[is sortdir "up"]up[else]down[end].png" />
+    [end]
+    </a>
+  </th>
+</tr>
+</thead>
+
+<tbody>
+[if-any up_href]
+  <tr class="vc_row_odd">
+    <td colspan="2">
+      <a href="[up_href]">
+      <img src="[docroot]/images/back_small.png" alt="" class="vc_icon"
+      />&nbsp;../</a>
+    </td>
+  </tr>
+ [end]
+[for entries]
+  [define click_href][is entries.pathtype "dir"][entries.view_href][else][if-any entries.prefer_markup][entries.view_href][else][entries.download_href][end][end][end]
+
+  <tr class="vc_row_[if-index entries even]even[else]odd[end]">
+    <td style="width: 200px" onclick="jumpTo('[click_href]')">
+    <a name="[entries.anchor]" href="[click_href]" title="[is entries.pathtype "dir"]View Directory Contents[else][if-any entries.prefer_markup]View[else]Download[end] File Contents[end]">
+       <img src="[docroot]/images/[is entries.pathtype "dir"]dir[else][is entries.state "dead"]broken[else]text[end][end].png" alt="" class="vc_icon" />
+       [entries.name][is entries.pathtype "dir"]/[end]</a>
+       [is entries.state "dead"](dead)[end]
+    </td>
+
+    <td [if-any entries.log_href]onclick="jumpTo('[entries.log_href]')"[end]>
+      [if-any entries.rev]
+        <strong>[if-any entries.log_href]<a href="[entries.log_href]" title="Revision [entries.rev]">[entries.rev]</a>[else][entries.rev][end]</strong>
+        ([entries.ago] ago)
+        by <em>[entries.author]</em>:
+        [entries.log]
+        [is entries.pathtype "dir"][is roottype "cvs"]
+          <em>(from [entries.log_file]/[entries.log_rev])</em>
+        [end][end]
+      [end]
+    </td>
+  </tr>
+[end]
+</tbody>
+
+</table>
+
+<div id="vc_view_summary">
+[if-any search_re_form]
+<form class="inline" method="get" action="[search_re_action]">
+  <div class="inline">
+    [for search_re_hidden_values]<input type="hidden" name="[search_re_hidden_values.name]" value="[search_re_hidden_values.value]"/>[end]
+    <input type="text" name="search" value="[search_re]" />
+    <input type="submit" value="Search Files" />
+  </div>
+</form>
+[if-any search_re]
+<form class="inline" method="get" action="[search_re_action]">
+  <div class="inline">
+    [for search_re_hidden_values]<input type="hidden" name="[search_re_hidden_values.name]" value="[search_re_hidden_values.value]"/>[end]
+    <input type="submit" value="Show all files" />
+  </div>
+</form>
+[end]
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+[end]
+[include "include/pathrev_form.ezt"]
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+[files_shown] file[is files_shown "1"][else]s[end] shown
+</div>
+
+[include "include/props.ezt"]
+
+<!-- ************************************************************** -->
+</div>
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/docroot/help.css

@@ -0,0 +1,8 @@
+/************************************/
+/***  ViewVC Help CSS Stylesheet ***/
+/************************************/
+body { margin: 0.5em; }
+img { border: none; }
+table { width: 100%; }
+td { vertical-align: top; }
+col.menu { width:12em; }

templates-contrib/newvc/templates/docroot/help_dirview.html

@@ -0,0 +1,126 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <title>ViewVC Help: Directory View</title>
+  <link rel="stylesheet" href="help.css" type="text/css" />
+</head>
+<body>
+  <table>
+    <col class="menu" />
+    <col />
+    <tr>
+      <td colspan="2">
+	<h1>ViewVC Help: Directory View</h1>
+      </td>
+    </tr>
+    <tr><td>
+       <h3>Help</h3>
+       <a href="help_rootview.html">General</a><br />
+       <strong>Directory&nbsp;View</strong><br />
+       <a href="help_log.html">Log&nbsp;View</a><br />
+
+       <h3>Internet</h3>
+       <a href="http://viewvc.org/index.html">Home</a><br />
+       <a href="http://viewvc.org/upgrading.html">Upgrading</a><br />
+       <a href="http://viewvc.org/contributing.html">Contributing</a><br />
+       <a href="http://viewvc.org/license-1.html">License</a><br />
+    </td><td colspan="2">
+
+    <p>The directory listing view should be a familiar sight to any
+    computer user. It shows the path of the current directory being viewed
+    at the top of the page. Below that is a table summarizing the
+    directory contents, and then comes actual contents, a sortable list of
+    all files and subdirectories inside the current directory.</p>
+
+    <p><a name="summary"></a>The summary table is made up of some or all
+    of the following rows:</p>
+    <ul>
+      <li><a name="summary-files-shown"><strong>Files Shown</strong></a>
+      - Number of files shown in the directory listing. This might be less
+      than the actual number of files in the directory if a
+      <a href="#option-search">regular expression search</a> is in place,
+      hiding files which don't meet the search criteria. In CVS directory
+      listings, this row will also have a link to toggle display of
+      <a href="help_rootview.html#dead-files">dead files</a>, if any are
+      present.</li>
+
+      <li><a name="summary-revision"><strong>Directory
+      Revision</strong></a> - For Subversion directories only.
+      Shown as "# of #" where the first number is the most recent
+      repository revision where the directory (or a path underneath it)
+      was modified. The second number is just the latest repository
+      revision. Both numbers are links to
+      <a href="help_rootview.html#view-rev">revision views</a></li>
+
+     <li><a name="summary-sticky-revision-tag"><strong>Sticky
+     Revision/Tag</strong></a> - shows the current
+     <a href="help_rootview.html#sticky-revision-tag">sticky revision or
+     tag</a> and contains form fields to set or clear it.</li>
+
+     <li><a name="summary-search"><strong>Current Search</strong></a> -
+     If a <a href="#option-search">regular expression search</a> is in place,
+     shows the search string.</li>
+
+     <li><a name="summary-query"><strong>Query</strong></a> - Provides
+     a link to a <a href="help_rootview.html#view-query">query form</a>
+     for the directory</li>
+   </ul>
+
+  <p><a name="list"></a>The actual directory list is a table with
+  filenames and directory names in one column and information about the
+  most recent revisions where each file or directory was modified in the
+  other columns. Column headers can be clicked to sort the directory
+  entries in order by a column, and clicked again to reverse the sort
+  order.</p>
+
+  <p>
+  <!-- If using directory.ezt template -->
+  File names are links to <a href="help_log.html">log views</a>
+  showing a list of revisions where a file was modified. Revision
+  numbers are links to either
+  <a href="help_rootview.html#view-markup">view</a>
+  or <a href="help_rootview.html#view-checkout">download</a> a file
+  (depending on its file type). The links are reversed for directories.
+  Directory revision numbers are links to <a href="help_log.html">log
+  views</a>, while directory names are links showing the contents of those
+  directories.
+
+  <!-- If using dir_alt.ezt template -->
+  <!--
+  File and directory names are links to retrieve their contents.
+  File links may be either
+  <a href="help_rootview.html#view-markup">view</a>
+  or <a href="help_rootview.html#view-download">download</a> links
+  depending on the file type. Directory links go to directory
+  listings. Revision numbers are links to <a href="help_log.html">log
+  views</a> showing lists of revisions where a file or directory was
+  modified.
+  -->
+
+  Also, in CVS repositories with the <a
+  href="help_rootview.html#view-graph">graph view</a> enabled, there
+  will be small icons next to file names which are links to revision
+  graphs.</p>
+
+  <p>Depending on how ViewVC is configured, there may be more options
+  at the bottom of directory pages:</p>
+
+  <ul>
+    <li><a name="option-search"><strong>Regular expression
+    search</strong></a> - If enabled, will show a form field accepting
+    a search string (a
+    <a href="http://doc.python.org/lib/re-syntax.html">python regular
+    expression</a>). Once submitted, only files that have at least
+    one occurance of the expression will show up in directory listings.
+    </li>
+    <li><a name="option-tarball"><strong>Tarball download</strong></a> -
+    If enabled, will show a link to download a gzipped tar archive of
+    the directory contents.</li>
+  </ul>
+
+  </td></tr></table>
+  <hr />
+  <address><a href="mailto:users@viewvc.tigris.org">ViewVC Users Mailinglist</a></address>
+  </body>
+</html>

templates-contrib/newvc/templates/docroot/help_log.html

@@ -0,0 +1,71 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <title>ViewVC Help: Log View</title>
+  <link rel="stylesheet" href="help.css" type="text/css" />
+  <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
+</head>
+<body>
+  <table>
+    <col class="menu" />
+    <col />
+    <tr>
+      <td colspan="2">
+	<h1>ViewVC Help: Log View</h1>
+      </td>
+    </tr>
+    <tr><td>
+       <h3>Help</h3>
+       <a href="help_rootview.html">General</a><br />
+       <a href="help_dirview.html">Directory&nbsp;View</a><br />
+       <strong>Log&nbsp;View</strong><br />
+
+       <h3>Internet</h3>
+       <a href="http://viewvc.org/index.html">Home</a><br />
+       <a href="http://viewvc.org/upgrading.html">Upgrading</a><br />
+       <a href="http://viewvc.org/contributing.html">Contributing</a><br />
+       <a href="http://viewvc.org/license-1.html">License</a><br />
+    </td><td colspan="2">
+    <p>
+      The log view displays the revision history of the selected source
+      file or directory. For each revision the following information is
+      displayed:
+
+      <ul>
+        <li>The revision number. In Subversion repositories, this is a
+            link to the <a href="help_rootview.html#view-rev">revision
+            view</a></li>
+        <li>For files, links to
+        <a href="help_rootview.html#view-markup">view</a>,
+        <a href="help_rootview.html#view-checkout">download</a>, and
+        <a href="help_rootview.html#view-annotate">annotate</a> the
+          revision. For directories, a link to
+        <a href="help_dirview.html">list directory contents</a></li>
+        <li>A link to select the revision for diffs (see below)</li>
+        <li>The date and age of the change</li>
+        <li>The author of the modification</li>
+        <li>The CVS branch (usually <em>MAIN</em>, if not on a branch)</li>
+        <li>Possibly a list of CVS tags bound to the revision (if any)</li>
+        <li>The size of the change measured in added and removed lines of
+            code. (CVS only)</li>
+        <li>The size of the file in bytes at the time of the revision
+            (Subversion only)</li>
+        <li>Links to view diffs to the previous revision or possibly to
+            an arbitrary selected revision (if any, see above)</li>
+        <li>If the revision is the result of a copy, the path and revision
+            copied from</li>
+        <li>If the revision precedes a copy or rename, the path at the
+            time of the revision</li>
+        <li>And last but not least, the commit log message which should tell
+            about the reason for the change.</li>
+      </ul>
+    <p>
+      At the bottom of the page you will find a form which allows
+      to request diffs between arbitrary revisions.
+    </p>
+  </td></tr></table>
+  <hr />
+  <address><a href="mailto:users@viewvc.tigris.org">ViewVC Users Mailinglist</a></address>
+  </body>
+</html>

templates-contrib/newvc/templates/docroot/help_query.html

@@ -0,0 +1,66 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <title>ViewVC Help: Query The Commit Database</title>
+  <link rel="stylesheet" href="help.css" type="text/css" />
+</head>
+<body>
+<table>
+  <col class="menu" />
+  <col />
+  <tr>
+    <td colspan="2">
+      <h1>ViewVC Help: Query The Commit Database</h1>
+    </td>
+  </tr>
+  <tr><td>
+     <h3>Other&nbsp;Help:</h3>
+     <a href="help_rootview.html">General</a><br />
+     <a href="help_dirview.html">Directory&nbsp;View</a><br />
+     <a href="help_log.html">Classic&nbsp;Log&nbsp;View</a><br />
+     <a href="help_logtable.html">Alternative&nbsp;Log&nbsp;View</a><br />
+     <strong>Query&nbsp;Database</strong>
+
+     <h3>Internet</h3>
+     <a href="http://viewvc.org/index.html">Home</a><br />
+     <a href="http://viewvc.org/upgrading.html">Upgrading</a><br />
+     <a href="http://viewvc.org/contributing.html">Contributing</a><br />
+     <a href="http://viewvc.org/license-1.html">License</a><br />
+  </td><td colspan="2">
+
+  <p> 
+    Select your parameters for querying the CVS commit database in the
+    form at the top of the page.  You
+    can search for multiple matches by typing a comma-seperated list
+    into the text fields.  Regular expressions, and wildcards are also
+    supported.  Blank text input fields are treated as wildcards.
+  </p>
+  <p>
+    Any of the text entry fields can take a comma-seperated list of
+    search arguments.  For example, to search for all commits from
+    authors <em>jpaint</em> and <em>gstein</em>, just type: <code>jpaint,
+    gstein</code> in the <em>Author</em> input box.  If you are searching
+    for items containing spaces or quotes, you will need to quote your
+    request.  For example, the same search above with quotes is:
+    <code>"jpaint", "gstein"</code>.
+  </p>
+  <p>                           
+    Wildcard and regular expression searches are entered in a similar
+    way to the quoted requests.  You must quote any wildcard or
+    regular expression request, and a command character preceeds the
+    first quote.  The command character <code>l</code>(lowercase L) is for wildcard
+    searches, and the wildcard character is a percent (<code>%</code>).  The
+    command character for regular expressions is <code>r</code>, and is
+    passed directly to MySQL, so you'll need to refer to the MySQL
+    manual for the exact regex syntax.  It is very similar to Perl.  A
+    wildard search for all files with a <em>.py</em> extention is:
+    <code>l"%.py"</code> in the <em>File</em> input box.  The same search done
+    with a regular expression is: <code>r".*\.py"</code>.
+  </p>
+  <p>                  
+    All search types can be mixed, as long as they are seperated by
+    commas.
+  </p>                                                    
+  </td></tr></table>
+</body></html>

templates-contrib/newvc/templates/docroot/help_rootview.html

@@ -0,0 +1,166 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <title>ViewVC Help: General</title>
+  <link rel="stylesheet" href="help.css" type="text/css" />
+</head>
+<body>
+  <table>
+    <col class="menu" />
+    <col />
+    <tr>
+      <td colspan="2">
+	<h1>ViewVC Help: General</h1>
+      </td>
+    </tr>
+    <tr><td>
+       <h3>Help</h3>
+       <strong>General</strong><br />
+       <a href="help_dirview.html">Directory&nbsp;View</a><br />
+       <a href="help_log.html">Log&nbsp;View</a><br />
+
+       <h3>Internet</h3>
+       <a href="http://viewvc.org/index.html">Home</a><br />
+       <a href="http://viewvc.org/upgrading.html">Upgrading</a><br />
+       <a href="http://viewvc.org/contributing.html">Contributing</a><br />
+       <a href="http://viewvc.org/license-1.html">License</a><br />
+    </td><td colspan="2">
+
+  <p><em>ViewVC</em> is a WWW interface for CVS and Subversion
+  repositories. It allows you to browse the files and directories in a
+  repository while showing you metadata from the repository history: log
+  messages, modification dates, author names, revision numbers, copy
+  history, and so on. It provides several different views of repository
+  data to help you find the information you are looking for:</p>
+
+  <ul>
+    <li><a name="view-dir" href="help_dirview.html"><strong>Directory
+    View</strong></a> - Shows a list of files and subdirectories in a
+    directory of the repository, along with metadata like author names and
+    log entries.</li>
+
+    <li><a name="view-log" href="help_log.html"><strong>Log
+    View</strong></a> - Shows a revision by revision list of all the
+    changes that have made to a file or directory in the repository, with
+    metadata and links to views of each revision.</li>
+
+    <li><a name="view-markup"><strong>File Contents View (Markup
+    View)</strong></a> - Shows the contents of a file at a particular
+    revision, with revision information at the top of the page. File
+    revisions which are GIF, PNG, or JPEG images are displayed inline on
+    the page. Other file types are displayed as marked up text. The markup
+    may be limited to turning URLs and email addresses into links, or
+    configured to show colorized source code.</li>
+
+    <li><a name="view-checkout"><strong>File Download (Checkout
+    View)</strong></a> - Retrieves the unaltered contents of a file
+    revision. Browsers may try to display the file, or just save it to
+    disk.</li>
+
+    <li><a name="view-annotate"><strong>File Annotate View</strong></a> -
+    Shows the contents of a file revision and breaks it down line by line,
+    showing the revision number where each one was last modified, along
+    with links and other information. <em>This view is disabled in some
+    ViewVC configurations</em></li>
+
+    <li><a name="view-diff"><strong>File Diff View</strong></a> - Shows
+    the changes made between two revisions of a file</li>
+
+    <li><a name="view-tarball"><strong>Directory Tarball View</strong> -
+    Retrieves a gzipped tar archive containing the contents of a
+    directory.<em>This view is disabled in the default ViewVC
+    configuration.</em></li>
+
+    <li><a name="view-query"><strong>Directory Query View</strong></a> -
+    Shows information about changes made to all subdirectories and files
+    under a parent directory, sorted and filtered by criteria you specify.
+    <em>This view is disabled in the default ViewVC configuration.</em>
+    </li>
+
+    <li><a name="view-rev"><strong>Revision View</strong> - Shows
+    information about a revision including log message, author, and a list
+    of changed paths. <em>For Subversion repositories only.</em></li>
+
+    <li><a name="view-graph"><strong>Graph View</strong></a> - Shows a
+    graphical representation of a file's revisions and branches complete
+    with tag and author names and links to markup and diff pages.
+    <em>For CVS repositories only, and disabled in the default
+    configuration.</em></li>
+  </ul>
+
+  <h3><a name="multiple-repositories">Multiple Repositories</a></h3>
+
+  <p>A single installation of ViewVC is often used to provide access to
+  more than one repository. In these installations, ViewVC shows a
+  <em>Project Root</em> drop down box in the top right corner of every
+  generated page to allow for quick access to any repository.</p>
+
+  <h3><a name="sticky-revision-tag">Sticky Revision and Tag</a></h3>
+
+  <p>By default, ViewVC will show the files and directories and revisions
+  that currently exist in the repository. But it's also possible to browse
+  the contents of a repository at a point in its past history by choosing
+  a "sticky tag" (in CVS) or a "sticky revision" (in Subversion) from the
+  forms at the top of directory and log pages. They're called sticky
+  because once they're chosen, they stick around when you navigate to
+  other pages, until you reset them. When they're set, directory and log
+  pages only show revisions preceding the specified point in history. In
+  CVS, when a tag refers to a branch or a revision on a branch, only
+  revisions from the branch history are shown, including branch points and
+  their preceding revisions.</p>
+
+  <h3><a name="dead-files">Dead Files</a></h3>
+
+  <p>In CVS directory listings, ViewVC can optionally display dead files.
+  Dead files are files which used to be in a directory but are currently
+  deleted, or files which just don't exist in the currently selected
+  <a href="#sticky-revision-tag">sticky tag</a>. Dead files cannot be
+  shown in Subversion repositories. The only way to see a deleted file in
+  a Subversion directory is to navigate to a sticky revision where the
+  file previously existed.</p>
+
+  <h3><a name="artificial-tags">Artificial Tags</a></h3>
+
+  <p>In CVS Repositories, ViewVC adds artificial tags <em>HEAD</em> and
+  <em>MAIN</em> to tag listings and accepts them in place of revision
+  numbers and real tag names in all URLs. <em>MAIN</em> acts like a branch
+  tag pointing at the default branch, while <em>HEAD</em> acts like a
+  revision tag pointing to the latest revision on the default branch. The
+  default branch is usually just the trunk, but may be set to other
+  branches inside individual repository files. CVS will always check out
+  revisions from a file's default branch when no other branch is specified
+  on the command line.</p>
+
+  <h3><a name="more-information">More Information</a></h3>
+
+  <p>More information about <em>ViewVC</em> is available from
+  <a href="http://viewvc.org/">viewvc.org</a>.
+  See the links below for guides to CVS and Subversion</p>
+
+  <h4>Documentation about CVS</h4>
+  <blockquote>
+    <p>
+      <a href="http://cvsbook.red-bean.com/"><em>Open Source
+      Development with CVS</em></a><br />
+      <a href="http://www.loria.fr/~molli/cvs/doc/cvs_toc.html">CVS
+      User's Guide</a><br />
+      <a href="http://cellworks.washington.edu/pub/docs/cvs/tutorial/cvs_tutorial_1.html">Another CVS tutorial</a><br />
+      <a href="http://www.csc.calpoly.edu/~dbutler/tutorials/winter96/cvs/">Yet another CVS tutorial (a little old, but nice)</a><br />
+      <a href="http://www.cs.utah.edu/dept/old/texinfo/cvs/FAQ.txt">An old but very useful FAQ about CVS</a>
+    </p>
+  </blockquote>
+
+  <h4>Documentation about Subversion</h3>
+  <blockquote>
+    <p>
+      <a href="http://svnbook.red-bean.com/"><em>Version Control with
+      Subversion</em></a><br />
+    </p>
+  </blockquote>
+
+  </td></tr></table>
+  <hr />
+  <address><a href="mailto:users@viewvc.tigris.org">ViewVC Users Mailinglist</a></address>
+  </body>
+</html>

templates-contrib/newvc/templates/docroot/scripts.js

@@ -0,0 +1,4 @@
+function jumpTo(url)
+{
+  window.location = url;
+}

templates-contrib/newvc/templates/docroot/styles.css

@@ -0,0 +1,332 @@
+/*******************************/
+/***  ViewVC CSS Stylesheet ***/
+/*******************************/
+
+/*** Standard Tags ***/
+html, body {
+  background-color: white;
+  color: black;
+  font-family: sans-serif;
+  font-size: 100%;
+  margin: 5px;
+}
+
+a { 
+  text-decoration: none; 
+  color: rgb(30%,30%,60%); 
+}
+img { border: none; }
+table {
+  width: 100%;
+  margin: 0; 
+  border: none;
+}
+td, th { 
+  vertical-align: top; 
+}
+th { white-space: nowrap; }
+table.auto {
+  width: auto;
+}
+table.fixed {
+  width: 100%;
+  table-layout: fixed;
+}
+table.fixed td {
+  overflow: hidden; 
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+form { margin: 0; }
+address { font-style: normal; display: inline; }
+.inline { display: inline; }
+
+/*** Icons ***/
+.vc_icon {
+  width: 16px;
+  height: 16px;
+  border: none;
+  padding: 0 1px;
+}
+
+#vc_header {
+  padding: 0 0 10px 0;
+  border-bottom: 10px solid #94bd5e;
+}
+
+#vc_footer {
+  text-align: right;
+  font-size: 85%;
+  padding: 10px 0 0 0;
+  border-top: 10px solid #94bd5e;
+}
+
+#vc_topmatter {
+  float: right;
+  text-align: right;
+  font-size: 85%;
+}
+
+#vc_current_path {
+  color: rgb(50%,50%,50%);
+  padding: 10px 0;
+  font-size: 140%;
+  font-weight: bold;
+}
+
+#vc_current_path a {
+  color: rgb(60%,60%,60%);
+}
+
+#vc_current_path a:hover {
+  background-color: rgb(90%,90%,90%);
+}
+
+#vc_current_path .thisitem {
+  color: #94bd5e;
+}
+
+#vc_current_path .pathdiv {
+  padding: 0 0.1em;
+}
+
+#vc_view_selection_group {
+  background: black;
+  color: white;
+  margin: 0 0 5px 0;
+  padding: 5px;
+  text-align: right;
+}
+
+#vc_view_selection_group a {
+  padding: 5px;
+  font-size: 100%;
+  color: white;
+  text-decoration: none; 
+}
+
+#vc_view_selection_group a.vc_view_link_this, #vc_view_selection_group a.vc_view_link:hover {
+  color: #94bd5e;
+}
+
+#vc_view_selection_group a:hover {
+  background-color: black;
+}
+
+#vc_view_main {
+  border-top: 1px solid black;
+  border-bottom: 1px solid black;
+}
+
+#vc_togglables {
+  text-align: right;
+  font-size: 85%;
+}
+
+#vc_main_body {
+  background: white;
+  padding: 5px 0 20px 0;
+}
+
+#vc_view_summary {
+  font-size: 85%;
+  text-align: right;
+  margin-top: 5px;
+}
+
+
+/*** Table Headers ***/
+.vc_header, .vc_header_sort {
+  text-align: left;
+  vertical-align: top;
+  border-bottom: 1px solid black;
+  background-color: rgb(80%,80%,80%);
+}
+.vc_header_sort {
+  background-color: rgb(85%,85%,85%);
+}
+
+
+/*** Table Rows ***/
+.vc_row_even {
+  background-color: rgb(95%,95%,95%);
+}
+.vc_row_odd {
+  background-color: rgb(90%,90%,90%);
+}
+
+
+/*** Directory View ***/
+#dirlist td, #dirlist th {
+  padding: 0.2em;
+  vertical-align: middle;
+}
+#dirlist tr:hover {
+  background-color: white;
+}
+
+
+/*** Log messages ***/
+.vc_log {
+  /* unfortunately, white-space: pre-wrap isn't widely supported ... */
+  white-space: -moz-pre-wrap; /* Mozilla based browsers */
+  white-space: -pre-wrap;     /* Opera 4 - 6 */
+  white-space: -o-pre-wrap;   /* Opera >= 7 */
+  white-space: pre-wrap;      /* CSS3 */
+  word-wrap: break-word;      /* IE 5.5+ */
+}
+
+
+/*** Properties Listing ***/
+.vc_properties {
+  margin: 1em 0;
+}
+.vc_properties h2 {
+  font-size: 115%;
+}
+.vc_properties td, .vc_properties th {
+  padding: 0.2em;
+}
+
+
+/*** File Content Markup Styles ***/
+.vc_summary {
+  background-color: #eeeeee;
+}
+#vc_file td {
+  border-right-style: solid;
+  border-right-color: #505050;
+  text-decoration: none;
+  font-weight: normal;
+  font-style: normal;
+  padding: 1px 5px;
+}
+.vc_file_line_number {
+  border-right-width: 1px;
+  background-color: #eeeeee;
+  color: #505050;
+  text-align: right;
+}
+.vc_file_line_author, .vc_file_line_rev {
+  border-right-width: 1px;
+  text-align: right;
+}
+.vc_file_line_text {
+  border-right-width: 0px;
+  background-color: white;
+  font-family: monospace;
+  text-align: left;
+  white-space: pre;
+  width: 100%;
+}
+.pygments-c { color: #408080; font-style: italic } /* Comment */
+.pygments-err { border: 1px solid #FF0000 } /* Error */
+.pygments-k { color: #008000; font-weight: bold } /* Keyword */
+.pygments-o { color: #666666 } /* Operator */
+.pygments-cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.pygments-cp { color: #BC7A00 } /* Comment.Preproc */
+.pygments-c1 { color: #408080; font-style: italic } /* Comment.Single */
+.pygments-cs { color: #408080; font-style: italic } /* Comment.Special */
+.pygments-gd { color: #A00000 } /* Generic.Deleted */
+.pygments-ge { font-style: italic } /* Generic.Emph */
+.pygments-gr { color: #FF0000 } /* Generic.Error */
+.pygments-gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.pygments-gi { color: #00A000 } /* Generic.Inserted */
+.pygments-go { color: #808080 } /* Generic.Output */
+.pygments-gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.pygments-gs { font-weight: bold } /* Generic.Strong */
+.pygments-gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.pygments-gt { color: #0040D0 } /* Generic.Traceback */
+.pygments-kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.pygments-kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.pygments-kp { color: #008000 } /* Keyword.Pseudo */
+.pygments-kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.pygments-kt { color: #B00040 } /* Keyword.Type */
+.pygments-m { color: #666666 } /* Literal.Number */
+.pygments-s { color: #BA2121 } /* Literal.String */
+.pygments-na { color: #7D9029 } /* Name.Attribute */
+.pygments-nb { color: #008000 } /* Name.Builtin */
+.pygments-nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.pygments-no { color: #880000 } /* Name.Constant */
+.pygments-nd { color: #AA22FF } /* Name.Decorator */
+.pygments-ni { color: #999999; font-weight: bold } /* Name.Entity */
+.pygments-ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.pygments-nf { color: #0000FF } /* Name.Function */
+.pygments-nl { color: #A0A000 } /* Name.Label */
+.pygments-nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.pygments-nt { color: #008000; font-weight: bold } /* Name.Tag */
+.pygments-nv { color: #19177C } /* Name.Variable */
+.pygments-ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.pygments-w { color: #bbbbbb } /* Text.Whitespace */
+.pygments-mf { color: #666666 } /* Literal.Number.Float */
+.pygments-mh { color: #666666 } /* Literal.Number.Hex */
+.pygments-mi { color: #666666 } /* Literal.Number.Integer */
+.pygments-mo { color: #666666 } /* Literal.Number.Oct */
+.pygments-sb { color: #BA2121 } /* Literal.String.Backtick */
+.pygments-sc { color: #BA2121 } /* Literal.String.Char */
+.pygments-sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.pygments-s2 { color: #BA2121 } /* Literal.String.Double */
+.pygments-se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.pygments-sh { color: #BA2121 } /* Literal.String.Heredoc */
+.pygments-si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.pygments-sx { color: #008000 } /* Literal.String.Other */
+.pygments-sr { color: #BB6688 } /* Literal.String.Regex */
+.pygments-s1 { color: #BA2121 } /* Literal.String.Single */
+.pygments-ss { color: #19177C } /* Literal.String.Symbol */
+.pygments-bp { color: #008000 } /* Name.Builtin.Pseudo */
+.pygments-vc { color: #19177C } /* Name.Variable.Class */
+.pygments-vg { color: #19177C } /* Name.Variable.Global */
+.pygments-vi { color: #19177C } /* Name.Variable.Instance */
+.pygments-il { color: #666666 } /* Literal.Number.Integer.Long */
+
+
+/*** Diff Styles ***/
+.vc_diff_plusminus { width: 1em; }
+.vc_diff_remove, .vc_diff_add, .vc_diff_changes1, .vc_diff_changes2 { 
+  font-family: monospace; 
+  white-space: pre; 
+}
+.vc_diff_remove { background: rgb(100%,60%,60%); }
+.vc_diff_add { background: rgb(60%,100%,60%); }
+.vc_diff_changes1 { background: rgb(100%,100%,70%); color: rgb(50%,50%,50%); text-decoration: line-through; }
+.vc_diff_changes2 { background: rgb(100%,100%,0%); }
+.vc_diff_nochange, .vc_diff_binary, .vc_diff_error {
+  font-family: sans-serif;
+  font-size: smaller;
+}
+
+/*** Intraline Diff Styles ***/
+.vc_idiff_add {
+  background-color: #aaffaa;
+}
+.vc_idiff_change {
+  background-color:#ffff77;
+}
+.vc_idiff_remove {
+  background-color:#ffaaaa;
+}
+.vc_idiff_empty {
+  background-color:#e0e0e0;
+}
+
+table.vc_idiff col.content { 
+  width: 50%;
+}
+table.vc_idiff tbody {
+  font-family: monospace; 
+  /* unfortunately, white-space: pre-wrap isn't widely supported ... */
+  white-space: -moz-pre-wrap; /* Mozilla based browsers */
+  white-space: -pre-wrap;     /* Opera 4 - 6 */
+  white-space: -o-pre-wrap;   /* Opera >= 7 */
+  white-space: pre-wrap;      /* CSS3 */
+  word-wrap: break-word;      /* IE 5.5+ */
+}
+table.vc_idiff tbody th {
+  background-color:#e0e0e0;
+  text-align:right;
+}
+
+
+/*** Query Form ***/
+.vc_query_form {
+}

templates-contrib/newvc/templates/error.ezt

@@ -0,0 +1,51 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<!-- ViewVC :: http://www.viewvc.org/ -->
+<head>
+<title>ViewVC Exception</title>
+</head>
+<body>
+<h3>An Exception Has Occurred</h3>
+
+[if-any msg]
+  <p>[msg]</p>
+[end]
+
+[if-any status]
+  <h4>HTTP Response Status</h4>
+  <p><pre>[status]</pre></p>
+  <hr />
+[end]
+
+[if-any msg][else]
+<h4>Python Traceback</h4>
+<p><pre>
+[stacktrace]
+</pre></p>
+[end]
+
+[# Here follows a bunch of space characters, present to ensure that
+   our error message is larger than 512 bytes so that IE's "Friendly
+   Error Message" won't show.  For more information, see
+   http://oreillynet.com/onjava/blog/2002/09/internet_explorer_subverts_err.html]
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+                                                            
+</body>
+</html>

templates-contrib/newvc/templates/file.ezt

@@ -0,0 +1,61 @@
+[# setup page definitions]
+  [define page_title]Annotation of:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+[include "include/header.ezt" "annotate"]
+[include "include/fileview.ezt"]
+
+<div id="vc_main_body">
+<!-- ************************************************************** -->
+
+[define last_rev]0[end]
+[define rowclass]vc_row_odd[end]
+
+[if-any lines]
+<div id="vc_file">
+<table cellspacing="0" cellpadding="0">
+<tr>
+<th class="vc_header">Line</th>
+[is annotation "annotated"]
+<th class="vc_header">User</th>
+<th class="vc_header">Rev</th>
+[end]
+<th class="vc_header">File contents</th>
+</tr>
+[for lines]
+  [is lines.rev last_rev]
+  [else]
+    [is rowclass "vc_row_even"]
+      [define rowclass]vc_row_odd[end]
+    [else]
+      [define rowclass]vc_row_even[end]
+    [end]
+  [end]
+
+  <tr class="[rowclass]" id="l[lines.line_number]">
+    <td class="vc_file_line_number">[lines.line_number]</td>
+[is annotation "annotated"]
+    <td class="vc_file_line_author">[is lines.rev last_rev]&nbsp;[else][lines.author][end]</td>
+    <td class="vc_file_line_rev">[is lines.rev last_rev]&nbsp;[else][if-any lines.diff_href]<a href="[lines.diff_href]">[end][lines.rev][if-any lines.diff_href]</a>[end][end]</td>
+[end]
+    <td class="vc_file_line_text">[lines.text]</td>
+  </tr>
+  [define last_rev][lines.rev][end]
+[end]
+</table>
+</div>
+
+[else]
+[if-any image_src_href]
+<div id="vc_file_image">
+<img src="[image_src_href]" alt="" />
+</div>
+[end]
+[end]
+
+[include "include/props.ezt"]
+
+<!-- ************************************************************** -->
+</div>
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/graph.ezt

@@ -0,0 +1,15 @@
+[# setup page definitions]
+  [define page_title]Graph of:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+
+[include "include/header.ezt" "graph"]
+
+<div style="text-align:center;">
+[imagemap]
+<img usemap="#MyMapName"
+  src="[imagesrc]" 
+  alt="Revisions of [where]" />
+</div>
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/include/diff_form.ezt

@@ -0,0 +1,70 @@
+
+<div style="border-bottom: solid 1px black;">
+<p id="diff">This form allows you to request diffs between any two
+  revisions of this file.
+  For each of the two "sides" of the diff,
+[if-any tags]
+  select a symbolic revision name using the selection box, or choose
+  'Use Text Field' and enter a numeric revision.
+[else]
+  enter a numeric revision.
+[end]
+</p>
+
+<form method="get" action="[diff_select_action]" id="diff_select">
+
+  <table cellpadding="2" cellspacing="0" class="auto">
+  <tr>
+  <td>&nbsp;</td>
+  <td>
+  [for diff_select_hidden_values]<input type="hidden" name="[diff_select_hidden_values.name]" value="[diff_select_hidden_values.value]"/>[end]
+  Diffs between
+[if-any tags]
+  <select name="r1">
+    <option value="text" selected="selected">Use Text Field</option>
+  [for tags]
+    <option value="[tags.rev]:[tags.name]">[tags.name]</option>
+  [end]
+  </select>
+  <input type="text" size="12" name="tr1" 
+         value="[if-any rev_selected][rev_selected][else][first_revision][end]"
+         onchange="document.getElementById('diff_select').r1.selectedIndex=0" />
+[else]
+  <input type="text" size="12" name="r1"
+         value="[if-any rev_selected][rev_selected][else][first_revision][end]" />
+[end]
+
+  and
+[if-any tags]
+  <select name="r2">
+    <option value="text" selected="selected">Use Text Field</option>
+  [for tags]
+    <option value="[tags.rev]:[tags.name]">[tags.name]</option>
+  [end]
+  </select>
+  <input type="text" size="12" name="tr2" 
+         value="[last_revision]"
+         onchange="document.getElementById('diff_select').r2.selectedIndex=0" />
+[else]
+  <input type="text" size="12" name="r2" value="[last_revision]" />
+[end]
+  </td>
+  </tr>
+  <tr>
+  <td>&nbsp;</td>
+  <td>
+  Type of Diff should be a
+  <select name="diff_format" onchange="submit()">
+    <option value="h" [is diff_format "h"]selected="selected"[end]>Colored Diff</option>
+    <option value="l" [is diff_format "l"]selected="selected"[end]>Long Colored Diff</option>
+    <option value="f" [is diff_format "f"]selected="selected"[end]>Full Colored Diff</option>
+    <option value="u" [is diff_format "u"]selected="selected"[end]>Unidiff</option>
+    <option value="c" [is diff_format "c"]selected="selected"[end]>Context Diff</option>
+    <option value="s" [is diff_format "s"]selected="selected"[end]>Side by Side</option>
+  </select>
+  <input type="submit" value="  Get Diffs  " />
+  </td>
+  </tr>
+  </table>
+  </form>
+</div>

templates-contrib/newvc/templates/include/fileview.ezt

@@ -0,0 +1,74 @@
+<table class="auto">
+<tr>
+<td>Revision:</td>
+<td><strong>[if-any revision_href]<a href="[revision_href]">[rev]</a>[else][rev][end]</strong> [if-any vendor_branch] <em>(vendor branch)</em>[end]</td> 
+</tr>
+<tr>
+<tr>
+<td>Committed:</td>
+<td>[if-any date]<em>[date]</em> [end][if-any ago]([ago] ago) [end][if-any author]by <em>[author]</em>[end]</td>
+</tr>
+[if-any orig_path]
+<tr>
+<td>Original Path:</td>
+<td><strong><a href="[orig_href]"><em>[orig_path]</em></a></strong></td>
+</tr>
+[end]
+[if-any branches]
+<tr>
+<td>Branch:</td>
+<td><strong>[branches]</strong></td>
+</tr>
+[end]
+[if-any tags]
+<tr>
+<td>CVS Tags:</td>
+<td><strong>[tags]</strong></td>
+</tr>
+[end]
+[if-any branch_points]
+<tr>
+<td>Branch point for:</td>
+<td><strong>[branch_points]</strong></td>
+</tr>
+[end]
+[is roottype "cvs"][if-any changed]
+<tr>
+<td>Changes since <strong>[prev]</strong>:</td>
+<td><strong>[changed] lines</strong></td>
+</tr>
+[end][end]
+[is roottype "svn"][if-any size]
+<td>File size:</td>
+<td>[size] byte(s)</td>
+</tr>
+[end][end]
+[if-any lockinfo]
+<td>Lock status:</td>
+<td>[lockinfo]</td>
+[end]
+[is state "dead"]
+<tr>
+<td>State:</td>
+<td><strong><em>FILE REMOVED</em></strong></td>
+</tr>
+[end]
+[if-any annotation]
+[is annotation "binary"]
+<tr>
+<td colspan="2"><strong>Unable to calculate annotation data on binary file contents.</strong></td>
+</tr>
+[end]
+[is annotation "error"]
+<tr>
+<td colspan="2"><strong>Error occurred while calculating annotation data.</strong></td>
+</tr>
+[end]
+[end]
+[if-any log]
+<tr>
+<td>Log Message:</td>
+<td><pre class="vc_log">[log]</span></td>
+</tr>
+[end]
+</table>

templates-contrib/newvc/templates/include/footer.ezt

@@ -0,0 +1,10 @@
+</div> <!-- vc_view_main -->
+
+<div id="vc_footer">
+[if-any cfg.general.address]Administered by <address><a href="mailto:[cfg.general.address]">[cfg.general.address]</a></address><br/>[end]
+Powered by <a href="http://viewvc.tigris.org/">ViewVC [vsn]</a>
+[if-any rss_href]<br/><a href="[rss_href]" title="RSS 2.0 feed"><img src="[docroot]/images/feed-icon-16x16.jpg" class="vc_icon" alt="RSS 2.0 feed" /></a>[else]&nbsp;[end]
+</div>
+
+</body>
+</html>

templates-contrib/newvc/templates/include/header.ezt

@@ -0,0 +1,63 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+
+<!-- ViewVC :: http://www.viewvc.org/ -->
+
+<head>
+  <title>[[]ViewVC] [page_title] [if-any rootname][rootname][if-any where]/[where][end][end]</title>
+  <meta name="generator" content="ViewVC [vsn]" />
+  <link rel="stylesheet" href="[docroot]/styles.css" type="text/css" />
+  <script src="[docroot]/scripts.js"></script>
+  [if-any rss_href]
+  <link rel="alternate" type="application/rss+xml" href="[rss_href]" title="ViewVC RSS: [if-any rootname][rootname][if-any where]/[where][end][end]">
+  [end]
+</head>
+
+<body>
+
+<div id="vc_header">
+
+<div id="vc_topmatter">
+[if-any username]Logged in as: <strong>[username]</strong> |[end]
+<a href="[help_href]">ViewVC Help</a>
+</div>
+
+<div id="vc_logo">
+<a href="http://www.viewvc.org/"><img src="[docroot]/images/viewvc-logo.png" alt="ViewVC logotype" width="240" height="70" /></a>
+</div>
+
+<div id="vc_view_selection_group">
+[is pathtype "dir"]
+  <a class="vc_view_link[is view "dir"]_this[end]" href="[view_href]">View Directory</a>
+  [if-any log_href]
+  | <a class="vc_view_link[is view "log"]_this[end]" href="[log_href]">Revision Log</a>
+  [end]
+  [if-any queryform_href]
+  | <a class="vc_view_link[is view "queryform"]_this[end]" href="[queryform_href]">Commit Query</a>
+  [end]
+  [if-any tarball_href]
+  | <a class="vc_view_link" href="[tarball_href]">Download Tarball</a>
+  [end]
+[end]
+[is pathtype "file"]
+  <a class="vc_view_link[is view "markup"]_this[end]" href="[view_href]">View File</a>
+  | <a class="vc_view_link[is view "log"]_this[end]" href="[log_href]">Revision Log</a>
+  | <a class="vc_view_link[is view "annotate"]_this[end]" href="[annotate_href]">Show Annotations</a>
+  [if-any graph_href]
+  | <a class="vc_view_link[is view "graph"]_this[end]" href="[graph_href]">Revision Graph</a>
+  [end]
+  | <a class="vc_view_link" href="[download_href]">Download File</a>
+[end]
+[if-any revision_href]
+  | <a class="vc_view_link[is view "revision"]_this[end]" href="[revision_href]">View Changeset</a>
+[end]
+  | <a class="vc_view_link[is view "roots"]_this[end]" href="[roots_href]">Root Listing</a>
+</div>
+
+<div id="vc_current_path">
+[if-any roots_href]<a href="[roots_href]">root</a>[end][if-any nav_path]<span class="pathdiv">/</span>[for nav_path][if-any nav_path.href]<a href="[nav_path.href]">[end][if-index nav_path last]<span class="thisitem">[end][nav_path.name][if-index nav_path last]</span>[end][if-any nav_path.href]</a>[end][if-index nav_path last][else]<span class="pathdiv">/</span>[end][end][end]
+</div>
+
+</div> <!-- vc_header -->
+
+<div id="vc_view_main">

templates-contrib/newvc/templates/include/pathrev_form.ezt

@@ -0,0 +1,53 @@
+<form method="get" action="[pathrev_action]" style="display: inline">
+<div style="display: inline">
+[for pathrev_hidden_values]<input type="hidden" name="[pathrev_hidden_values.name]" value="[pathrev_hidden_values.value]"/>[end]
+[is roottype "cvs"]
+  [define pathrev_selected][pathrev][end]
+  <select name="pathrev" onchange="submit()">
+  <option value=""></option>
+  [if-any branch_tags]
+    <optgroup label="Branches">
+    [for branch_tags]
+      [is branch_tags pathrev]
+        <option selected>[branch_tags]</option>
+        [define pathrev_selected][end]
+      [else]
+        <option>[branch_tags]</option>
+      [end]
+    [end]
+    </optgroup>
+  [end]
+  <optgroup label="Non-branch tags">
+  [for plain_tags]
+    [is plain_tags pathrev]
+      <option selected>[plain_tags]</option>
+      [define pathrev_selected][end]
+    [else]
+      <option>[plain_tags]</option>
+    [end]
+  [end]
+  </optgroup>
+  [if-any pathrev_selected]
+    <option selected>[pathrev_selected]</option>
+  [end]
+  </select>
+[else]
+  <input type="text" name="pathrev" value="[pathrev]" size="6"/>
+[end]
+<input type="submit" value="Set Sticky [is roottype "cvs"]Tag[else]Revision[end]" />
+</div>
+</form>
+
+[if-any pathrev]
+<form method="get" action="[pathrev_clear_action]" style="display: inline">
+<div style="display: inline">
+[for pathrev_clear_hidden_values]<input type="hidden" name="[pathrev_clear_hidden_values.name]" value="[pathrev_clear_hidden_values.value]"/>[end]
+[if-any lastrev]
+  [is pathrev lastrev][else]<input type="submit" value="Set to [lastrev]" />[end]
+  (<i>Current path doesn't exist after revision <strong>[lastrev]</strong></i>)
+[else]
+  <input type="submit" value="Clear" />
+[end]
+</div>
+</form>
+[end]

templates-contrib/newvc/templates/include/props.ezt

@@ -0,0 +1,26 @@
+[if-any properties]
+<hr/>
+<div class="vc_properties">
+<h2>Properties</h2>
+<table cellspacing="2" class="fixed">
+<thead>
+  <tr>
+    <th class="vc_header_sort" style="width: 200px;">Name</th>
+    <th class="vc_header">Value</th>
+  </tr>
+</thead>
+<tbody>
+[for properties]
+  <tr class="vc_row_[if-index properties even]even[else]odd[end]">
+    <td><strong>[properties.name]</strong></td>
+    [if-any properties.undisplayable]
+    <td><em>Property value is undisplayable.</em></td>
+    [else]
+    <td style="white-space: pre;">[properties.value]</td>
+    [end]
+  </tr>
+[end]
+</tbody>
+</table>
+</div>
+[end]

templates-contrib/newvc/templates/log.ezt

@@ -0,0 +1,247 @@
+[# setup page definitions]
+  [define page_title]Log of:[end]
+  [define help_href][docroot]/help_log.html[end]
+[# end]
+[include "include/header.ezt" "log"]
+
+<table class="auto">
+
+[if-any default_branch]
+<tr>
+  <td>Default branch:</td>
+  <td>[for default_branch]<a href="[default_branch.href]">[default_branch.name]</a>[if-index default_branch last][else], [end]
+[end]</td>
+</tr>
+[end]
+
+[is pathtype "file"]
+[if-any view_href]
+<tr>
+  <td>Links to HEAD:</td>
+  <td>
+    (<a href="[view_href]">view</a>)
+    [if-any download_href](<a href="[download_href]">download</a>)[end]
+    [if-any download_text_href](<a href="[download_text_href]">as text</a>)[end]
+    [if-any annotate_href](<a href="[annotate_href]">annotate</a>)[end]
+  </td>
+</tr>
+[end]
+
+[if-any tag_view_href]
+<tr>
+  <td>Links to [pathrev]:</td>
+  <td>
+    (<a href="[tag_view_href]">view</a>)
+    [if-any tag_download_href](<a href="[tag_download_href]">download</a>)[end]
+    [if-any tag_download_text_href](<a href="[tag_download_text_href]">as text</a>)[end]
+    [if-any tag_annotate_href](<a href="[tag_annotate_href]">annotate</a>)[end]
+  </td>
+</tr>
+[end]
+[end]
+
+<tr>
+  <td>Sticky [is roottype "cvs"]Tag[else]Revision[end]:</td>
+  <td>[include "include/pathrev_form.ezt"]</td>
+</tr>
+
+[is cfg.options.use_pagesize "0"][else][is picklist_len "1"][else]    
+<tr>
+  <td>Jump to page:</td>
+  <td><form method="get" action="[log_paging_action]">
+        [for log_paging_hidden_values]<input type="hidden" name="[log_paging_hidden_values.name]" value="[log_paging_hidden_values.value]"/>[end]
+        <select name="log_pagestart"  onchange="submit()">
+          [for picklist]
+           [if-any picklist.more]
+            <option [is picklist.count log_pagestart]selected[end] value="[picklist.count]">Page [picklist.page]: [picklist.start] ...</option>
+           [else]
+            <option [is picklist.count log_pagestart]selected[end] value="[picklist.count]">Page [picklist.page]: [picklist.start] - [picklist.end]</option>
+           [end]
+          [end]
+        </select>
+        <input type="submit" value="Go" />
+      </form>
+  </td>
+</tr>
+[end][end]
+
+<tr>
+  <td>Sort logs by:</td>
+  <td><form method="get" action="[logsort_action]">
+      <div>
+        <a name="logsort"></a>
+          [for logsort_hidden_values]<input type="hidden" name="[logsort_hidden_values.name]" value="[logsort_hidden_values.value]"/>[end]
+          <select name="logsort" onchange="submit()">
+            <option value="cvs" [is logsort "cvs"]selected="selected"[end]>Not sorted</option>
+            <option value="date" [is logsort "date"]selected="selected"[end]>Commit date</option>
+            <option value="rev" [is logsort "rev"]selected="selected"[end]>Revision</option>
+          </select>
+          <input type="submit" value="  Sort  " />
+      </div>
+    </form>
+  </td>
+</tr>
+
+</table>
+
+<div id="vc_main_body">
+<!-- ************************************************************** -->
+
+[define first_revision][end]
+[define last_revision][end]
+
+[for entries]
+
+[if-index entries first][define first_revision][entries.rev][end][end]
+[if-index entries last]
+[define last_revision][entries.rev][end]
+<div>
+[else]
+<div style="border-bottom: 1px dotted black">
+[end]
+
+  [is entries.state "dead"]
+    Revision <strong>[entries.rev]</strong>
+  [else]
+    <a name="rev[entries.rev]"></a>
+    [for entries.tag_names]<a name="[entries.tag_names]"></a>
+    [end]
+    [for entries.branch_names]<a name="[entries.branch_names]"></a>
+    [end]
+
+    Revision [is roottype "svn"]<a href="[entries.revision_href]"><strong>[entries.rev]</strong></a>[else]<strong>[entries.rev]</strong>[end] -
+    [if-any entries.view_href]
+      [is pathtype "file"]
+        (<a href="[entries.view_href]">view</a>)
+      [else]
+        <a href="[entries.view_href]">Directory Listing</a>
+      [end]
+    [end]
+    [if-any entries.download_href](<a href="[entries.download_href]">download</a>)[end]
+    [if-any entries.download_text_href](<a href="[entries.download_text_href]">as text</a>)[end]
+    [if-any entries.annotate_href](<a href="[entries.annotate_href]">annotate</a>)[end]
+
+    [is pathtype "file"]
+      [# if you don't want to allow select for diffs then remove this section]
+      [is entries.rev rev_selected]
+        - <strong>[[]selected]</strong>
+      [else]
+        - <a href="[entries.sel_for_diff_href]">[[]select for diffs]</a>
+      [end]
+    [end]
+  [end]
+
+  [if-any entries.vendor_branch]
+    <em>(vendor branch)</em>
+  [end]
+
+  <br />
+
+  [is roottype "svn"]
+    [if-index entries last]Added[else]Modified[end]
+  [end]
+
+  <em>[if-any entries.date][entries.date][else](unknown date)[end]</em>
+  [if-any entries.ago]([entries.ago] ago)[end] 
+  by <em>[if-any entries.author][entries.author][else](unknown author)[end]</em>
+
+  [if-any entries.orig_path]
+    <br />Original Path: <a href="[entries.orig_href]"><em>[entries.orig_path]</em></a>
+  [end]
+
+  [if-any entries.branches]
+    <br />Branch:
+    [for entries.branches]
+      <a href="[entries.branches.href]"><strong>[entries.branches.name]</strong></a>[if-index entries.branches last][else],[end]
+    [end]
+  [end]
+
+  [if-any entries.tags]
+    <br />CVS Tags:
+    [for entries.tags]
+      <a href="[entries.tags.href]"><strong>[entries.tags.name]</strong></a>[if-index entries.tags last][else],[end]
+    [end]
+  [end]
+
+  [if-any entries.branch_points]
+    <br />Branch point for:
+    [for entries.branch_points]
+      <a href="[entries.branch_points.href]"><strong>[entries.branch_points.name]</strong></a>[if-index entries.branch_points last][else],[end]
+    [end]
+  [end]
+
+  [if-any entries.prev]
+    [if-any entries.changed]
+      [is roottype "cvs"]
+      <br />Changes since <strong>[entries.prev]: [entries.changed] lines</strong>
+      [end]
+    [end]
+  [end]
+
+  [if-any entries.lockinfo]
+    <br />Lock status: [entries.lockinfo]
+  [end]
+
+  [is roottype "svn"]
+    [if-any entries.size]
+    <br />File length: [entries.size] byte(s)
+    [end]
+
+    [if-any entries.copy_path]
+    <br />Copied from: <a href="[entries.copy_href]"><em>[entries.copy_path]</em></a> revision [entries.copy_rev]
+    [end]
+  [end]
+
+  [is entries.state "dead"]
+    <br /><strong><em>FILE REMOVED</em></strong>
+  [else]
+   [is pathtype "file"]
+    [if-any entries.prev]
+      <br />Diff to <a href="[entries.diff_to_prev_href]">previous [entries.prev]</a>
+      [if-any human_readable]
+      [else]
+        (<a href="[entries.diff_to_prev_href]&amp;diff_format=h">colored</a>)
+      [end]
+    [end]
+
+    [is roottype "cvs"]
+      [if-any entries.branch_point]
+        , to <a href="[entries.diff_to_branch_href]">branch point [entries.branch_point]</a>
+        [if-any human_readable]
+        [else]
+           (<a href="[entries.diff_to_branch_href]&amp;diff_format=h">colored</a>)
+        [end]
+      [end]
+  
+      [if-any entries.next_main]
+        , to <a href="[entries.diff_to_main_href]">next main [entries.next_main]</a>
+        [if-any human_readable]
+        [else]
+           (<a href="[entries.diff_to_main_href]&amp;diff_format=h">colored</a>)
+        [end]
+      [end]
+    [end]
+
+    [if-any entries.diff_to_sel_href]
+      [if-any entries.prev], [else]<br />Diff[end]
+        to <a href="[entries.diff_to_sel_href]">selected [rev_selected]</a>
+      [if-any human_readable]
+      [else]
+        (<a href="[entries.diff_to_sel_href]&amp;diff_format=h">colored</a>)
+      [end]
+    [end]
+   [end]
+  [end]
+
+<pre class="vc_log">[entries.log]</pre>
+</div>
+[end]
+
+<!-- ************************************************************** -->
+</div>
+
+[is pathtype "file"]
+  [include "include/diff_form.ezt"]
+[end]
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/markup.ezt

@@ -0,0 +1,18 @@
+[# setup page definitions]
+  [define page_title]View of:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+[include "include/header.ezt" "markup"]
+[include "include/fileview.ezt"]
+
+<div id="vc_main_body">
+<!-- ************************************************************** -->
+
+<div id="vc_markup"><pre>[markup]</pre></div>
+
+[include "include/props.ezt"]
+
+<!-- ************************************************************** -->
+</div>
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/query.ezt

@@ -0,0 +1,241 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<!-- ViewVC :: http://www.viewvc.org/ -->
+<head>
+  <title>Checkin Database Query</title>
+  <link rel="stylesheet" href="[docroot]/styles.css" type="text/css" />
+</head>
+
+<body>
+
+[# setup page definitions]
+  [define help_href][docroot]/help_query.html[end]
+[# end]
+
+  <p> 
+    Select your parameters for querying the CVS commit database.  You
+    can search for multiple matches by typing a comma-seperated list
+    into the text fields.  Regular expressions, and wildcards are also
+    supported.  Blank text input fields are treated as wildcards.
+  </p>
+  <p>
+    Any of the text entry fields can take a comma-seperated list of
+    search arguments.  For example, to search for all commits from
+    authors <em>jpaint</em> and <em>gstein</em>, just type: <strong>jpaint,
+    gstein</strong> in the <em>Author</em> input box.  If you are searching
+    for items containing spaces or quotes, you will need to quote your
+    request.  For example, the same search above with quotes is:
+    <strong>"jpaint", "gstein"</strong>.
+  </p>
+  <p>                           
+
+    Wildcard and regular expression searches are entered in a similar
+    way to the quoted requests.  You must quote any wildcard or
+    regular expression request, and a command charactor preceeds the
+    first quote.  The command charactor <strong>l</strong> is for wildcard
+    searches, and the wildcard charactor is a percent (<strong>%</strong>).  The
+    command charactor for regular expressions is <strong>r</strong>, and is
+    passed directly to MySQL, so you'll need to refer to the MySQL
+    manual for the exact regex syntax.  It is very similar to Perl.  A
+    wildard search for all files with a <em>.py</em> extention is:
+    <strong>l"%.py"</strong> in the <em>File</em> input box.  The same search done
+    with a regular expression is: <strong>r".*\.py"</strong>.
+  </p>
+  <p>                  
+    All search types can be mixed, as long as they are seperated by
+    commas.
+  </p>                                                    
+
+<form method="get" action="">
+
+<div class="vc_query_form">
+<table cellspacing="0" cellpadding="2" class="auto">
+ <tr>
+  <td>
+   <table>
+    <tr>
+     <td style="vertical-align:top;">
+
+      <table>
+       <tr>
+        <td align="right">CVS Repository:</td>
+        <td>
+         <input type="text" name="repository" size="40" value="[repository]" />
+        </td>
+       </tr>
+       <tr>
+        <td align="right">CVS Branch:</td>
+        <td>
+         <input type="text" name="branch" size="40" value="[branch]" />
+        </td>
+       </tr>
+       <tr>
+        <td align="right">Directory:</td>
+        <td>
+         <input type="text" name="directory" size="40" value="[directory]" />
+        </td>
+       </tr>
+       <tr>
+        <td align="right">File:</td>
+        <td>
+         <input type="text" name="file" size="40" value="[file]" />
+        </td>
+       </tr>
+       <tr>
+        <td align="right">Author:</td>
+        <td>
+         <input type="text" name="who" size="40" value="[who]" />
+        </td>
+       </tr>
+      </table>
+
+     </td>
+     <td style="vertical-align:top;">
+
+      <table>
+       <tr>
+        <td align="left">Sort By:</td>
+        <td>
+         <select name="sortby">
+          <option value="date" [is sortby "date"]selected="selected"[end]>Date</option>
+          <option value="author" [is sortby "author"]selected="selected"[end]>Author</option>
+          <option value="file" [is sortby "file"]selected="selected"[end]>File</option>
+         </select>
+        </td>
+       </tr>
+       <tr>
+        <td colspan="2">
+         <table cellspacing="0" cellpadding="0">
+          <tr>
+           <td>Date:</td>
+          </tr>
+          <tr>
+           <td><input type="radio" name="date" value="hours"
+		  [is date "hours"]checked="checked"[end] /></td>
+           <td>In the last
+             <input type="text" name="hours" value="[hours]" size="4" />hours
+           </td>
+          </tr>
+          <tr>
+           <td><input type="radio" name="date" value="day"
+		  [is date "day"]checked="checked"[end] /></td>
+           <td>In the last day</td>
+          </tr>
+          <tr>
+           <td><input type="radio" name="date" value="week"
+		  [is date "week"]checked="checked"[end] /></td>
+           <td>In the last week</td>
+          </tr>
+          <tr>
+           <td><input type="radio" name="date" value="month"
+		  [is date "month"]checked="checked"[end] /></td>
+           <td>In the last month</td>
+          </tr>
+          <tr>
+           <td><input type="radio" name="date" value="all"
+		  [is date "all"]checked="checked"[end] /></td>
+           <td>Since the beginning of time</td>
+          </tr>
+         </table>
+        </td>
+       </tr>
+      </table>
+
+     </td>
+    </tr>
+   </table>
+  </td>
+  <td>
+   <input type="submit" value="Search" />
+  </td>
+ </tr>
+</table>
+</div>
+
+</form>
+
+[is query "skipped"]
+[else]
+<p><strong>[num_commits]</strong> matches found.</p>
+
+[if-any commits]
+<table cellspacing="0" cellpadding="2">
+ <thead>
+ <tr class="vc_header">
+  <th>Revision</th>
+  <th>File</th>
+  <th>Branch</th>
+  <th>+/-</th>
+  <th>Date</th>
+  <th>Author</th>
+[# uncommment, if you want a separate Description column: (also see below)
+<th>Description</th>
+]
+ </tr>
+ </thead>
+[for commits]
+ <tbody>
+  [for commits.files]
+    <tr class="vc_row_[if-index commits even]even[else]odd[end]">
+      <td style="vertical-align:top;">
+	[if-any commits.files.rev][commits.files.rev][else]&nbsp;[end]
+      </td>
+      <td style="vertical-align:top;">[commits.files.link]</td>
+      <td style="vertical-align:top;">
+	[if-any commits.files.branch][commits.files.branch][else]&nbsp;[end]
+      </td>
+      <td style="vertical-align:top;">
+        [is commits.files.type "Add"]<ins>[end]
+        [is commits.files.type "Change"]<a href="[commits.files.difflink]">[end]
+        [is commits.files.type "Remove"]<del>[end]
+          [commits.files.plus]/[commits.files.minus]
+        [is commits.files.type "Add"]</ins>[end]
+        [is commits.files.type "Change"]</a>[end]
+        [is commits.files.type "Remove"]</del>[end]
+      </td>
+      <td style="vertical-align:top;">
+	[if-any commits.files.date][commits.files.date][else]&nbsp;[end]
+      </td>
+      <td style="vertical-align:top;">
+	[if-any commits.files.author][commits.files.author][else]&nbsp;[end]
+      </td>
+
+[# uncommment, if you want a separate Description column:
+      {if-index commits.files first{
+        <td style="vertical-align:top;" rowspan="{commits.num_files}">
+          {commits.log}
+        </td>
+      {end}
+
+   (substitute brackets for the braces)
+]
+    </tr>
+[# and also take the following out in the "Description column"-case:]
+      [if-index commits.files last]
+	<tr class="vc_row_[if-index commits even]even[else]odd[end]">
+	  <td>&nbsp;</td>
+	  <td colspan="5"><strong>Log:</strong><br />
+	    <pre class="vc_log">[commits.log]</pre></td>
+	</tr>
+      [end]
+[# ---]
+  [end]
+ </tbody>
+[end]
+
+ <tr class="vc_header">
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+[# uncommment, if you want a separate Description column:
+  <th style="text-align:left;vertical-align:top;">&nbsp;</th>
+]
+ </tr>
+</table>
+[end]
+[end]
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/query_form.ezt

@@ -0,0 +1,201 @@
+[# setup page definitions]
+  [define page_title]Query on:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+[include "include/header.ezt" "query"]
+
+<form action="[query_action]" method="get">
+
+<div class="vc_query_form">
+  [for query_hidden_values]<input type="hidden" name="[query_hidden_values.name]" value="[query_hidden_values.value]"/>[end]
+<table cellspacing="0" cellpadding="5" class="auto">
+  [is roottype "cvs"]
+  [# For subversion, the branch field is not used ]
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Branch:</th>
+    <td>
+      <input type="text" name="branch" value="[branch]" />
+      <label for="branch_match_exact">
+        <input type="radio" name="branch_match" id="branch_match_exact"
+           value="exact" [is branch_match "exact"]checked="checked"[end] />
+        exact
+      </label>
+      <label for="branch_match_glob">
+        <input type="radio" name="branch_match" id="branch_match_glob"
+           value="glob" [is branch_match "glob"]checked="checked"[end] />
+        glob pattern
+      </label>
+      <label for="branch_match_regex">
+        <input type="radio" name="branch_match" id="branch_match_regex"
+           value="regex" [is branch_match "regex"]checked="checked"[end] />
+        regex
+      </label>
+      <label for="branch_match_notregex">
+        <input type="radio" name="branch_match" id="branch_match_notregex"
+           value="notregex" [is branch_match "notregex"]checked="checked"[end] />
+        <em>not</em> regex
+      </label>
+    </td>
+  </tr>
+  [end]
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Subdirectory:</th>
+    <td>
+      <input type="text" name="dir" value="[dir]" />
+      <em>(You can list multiple directories separated by commas.)</em>
+    </td>
+  </tr>
+  <tr>
+    <th style="text-align:right;vertical-align:top;">File:</th>
+    <td>
+      <input type="text" name="file" value="[file]" />
+      <label for="file_match_exact">
+        <input type="radio" name="file_match" id="file_match_exact"
+           value="exact" [is file_match "exact"]checked="checked"[end] />
+        exact
+      </label>
+      <label for="file_match_glob">
+        <input type="radio" name="file_match" id="file_match_glob"
+           value="glob" [is file_match "glob"]checked="checked"[end] />
+        glob pattern
+      </label>
+      <label for="file_match_regex">
+        <input type="radio" name="file_match" id="file_match_regex"
+           value="regex" [is file_match "regex"]checked="checked"[end] />
+        regex
+      </label>
+      <label for="file_match_notregex">
+        <input type="radio" name="file_match" id="file_match_notregex"
+           value="notregex" [is file_match "notregex"]checked="checked"[end] />
+        <em>not</em> regex
+      </label>
+    </td>
+  </tr>
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Who:</th>
+    <td>
+      <input type="text" name="who" value="[who]" />
+      <label for="who_match_exact">
+        <input type="radio" name="who_match" id="who_match_exact"
+           value="exact" [is who_match "exact"]checked="checked"[end] />
+        exact
+      </label>
+      <label for="who_match_glob">
+        <input type="radio" name="who_match" id="who_match_glob"
+           value="glob" [is who_match "glob"]checked="checked"[end] />
+        glob pattern
+      </label>
+      <label for="who_match_regex">
+        <input type="radio" name="who_match" id="who_match_regex"
+           value="regex" [is who_match "regex"]checked="checked"[end] />
+        regex
+      </label>
+      <label for="who_match_notregex">
+        <input type="radio" name="who_match" id="who_match_notregex"
+           value="notregex" [is who_match "notregex"]checked="checked"[end] />
+        <em>not</em> regex
+      </label>
+    </td>
+  </tr>
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Comment:</th>
+    <td>
+      <input type="text" name="comment" value="[comment]" />
+      <label for="comment_match_exact">
+        <input type="radio" name="comment_match" id="comment_match_exact"
+           value="exact" [is comment_match "exact"]checked=""[end] />
+        exact
+      </label>
+      <label for="comment_match_glob">
+        <input type="radio" name="comment_match" id="comment_match_glob"
+           value="glob" [is comment_match "glob"]checked=""[end] />
+        glob pattern
+      </label>
+      <label for="comment_match_regex">
+        <input type="radio" name="comment_match" id="comment_match_regex"
+           value="regex" [is comment_match "regex"]checked=""[end] />
+        regex
+      </label>
+      <label for="comment_match_notregex">
+        <input type="radio" name="comment_match" id="comment_match_notregex"
+           value="notregex" [is comment_match "notregex"]checked=""[end] />
+        <em>not</em> regex
+      </label>
+    </td>
+  </tr>
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Sort By:</th>
+    <td>
+      <select name="querysort">
+        <option value="date" [is querysort "date"]selected="selected"[end]>Date</option>
+        <option value="author" [is querysort "author"]selected="selected"[end]>Author</option>
+        <option value="file" [is querysort "file"]selected="selected"[end]>File</option>
+      </select>
+    </td>
+  </tr>
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Date:</th>
+    <td>
+      <table cellspacing="0" cellpadding="0">
+        <tr>
+          <td><input type="radio" name="date" id="date_hours"
+                 value="hours" [is date "hours"]checked="checked"[end] /></td>
+          <td>
+            <label for="date_hours">In the last</label>
+            <input type="text" name="hours" value="[hours]" size="4" />
+            hours
+          </td>
+        </tr>
+        <tr>
+          <td><input type="radio" name="date" id="date_day"
+                 value="day" [is date "day"]checked="checked"[end] /></td>
+          <td><label for="date_day">In the last day</label></td>
+        </tr>
+        <tr>
+          <td><input type="radio" name="date" id="date_week"
+                 value="week" [is date "week"]checked="checked"[end] /></td>
+          <td><label for="date_week">In the last week</label></td>
+        </tr>
+        <tr>
+          <td><input type="radio" name="date" id="date_month"
+                 value="month" [is date "month"]checked="checked"[end] /></td>
+          <td><label for="date_month">In the last month</label></td>
+        </tr>
+        <tr>
+          <td><input type="radio" name="date" id="date_all"
+                 value="all" [is date "all"]checked="checked"[end] /></td>
+          <td><label for="date_all">Since the beginning of time</label></td>
+        </tr>
+        <tr>
+          <td><input type="radio" name="date" id="date_explicit"
+                 value="explicit" [is date "explicit"]checked="checked"[end] /></td>
+          <td>
+            <label for="date_explicit">Between</label>
+            <input type="text" name="mindate" value="[mindate]" size="20" />
+            and
+            <input type="text" name="maxdate" value="[maxdate]" size="20" />
+            <br />
+            (use the form <strong>yyyy-mm-dd hh:mm:ss</strong>)
+          </td>
+        </tr>
+      </table>
+    </td>
+  </tr>
+  <tr>
+    <th style="text-align:right;vertical-align:top;">Limit:</th>
+    <td>
+      Show at most
+      <input type="text" name="limit_changes" value="[limit_changes]" size="5" />
+      changed files per commit.  <em>(Use 0 to show all files.)</em>
+    </td>
+  </tr>
+  <tr>
+    <td></td>
+    <td><input type="submit" value="Search" /></td>
+  </tr>
+</table>
+</div>
+
+</form>
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/query_results.ezt

@@ -0,0 +1,86 @@
+[# setup page definitions]
+  [define page_title]Query results in:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+
+[include "include/header.ezt"]
+
+<p><strong>[english_query]</strong></p>
+[# <!-- {sql} --> ]
+<p><a href="[queryform_href]">Modify query</a></p>
+<p><a href="[backout_href]">Show commands which could be used to back out these changes</a></p>
+
+<p><strong>+[plus_count]/-[minus_count]</strong> lines changed.</p>
+
+[if-any commits]
+<table cellspacing="1" cellpadding="2">
+ <thead>
+  <tr>
+   <th class="vc_header">Revision</th>
+   <th class="vc_header[is querysort "file"]_sort[end]">File</th>
+[if-any show_branch]
+   <th class="vc_header">Branch</th>
+[end]
+   <th class="vc_header">+/-</th>
+   <th class="vc_header[is querysort "date"]_sort[end]">Date</th>
+   <th class="vc_header[is querysort "author"]_sort[end]">Author</th>
+[# uncommment, if you want a separate Description column: (also see below)
+   <th class="vc_header">Description</th>
+]
+  </tr>
+ </thead>
+[for commits]
+  [for commits.files]
+    <tbody>
+    <tr class="vc_row_[if-index commits even]even[else]odd[end]">
+      <td style="vertical-align: top;">
+        [define rev_href][if-any commits.files.prefer_markup][commits.files.view_href][else][if-any commits.files.download_href][commits.files.download_href][end][end][end]
+	[if-any commits.files.rev][if-any rev_href]<a href="[rev_href]">[end][commits.files.rev][if-any rev_href]</a>[end][else]&nbsp;[end]
+      </td>
+      <td style="vertical-align: top;">
+        <a href="[commits.files.dir_href]">[commits.files.dir]/</a>
+        <a href="[commits.files.log_href]">[commits.files.file]</a>
+      </td>
+[if-any show_branch]
+      <td style="vertical-align: top;">
+	[if-any commits.files.branch][commits.files.branch][else]&nbsp;[end]
+      </td>
+[end]
+      <td style="vertical-align: top;">
+        [# only show a diff link for changes ]
+        [is commits.files.type "Add"]<ins>[end]
+        [is commits.files.type "Change"]<a href="[commits.files.diff_href]">[end]
+        [is commits.files.type "Remove"]<del>[end]
+          [commits.files.plus]/[commits.files.minus]
+        [is commits.files.type "Add"]</ins>[end]
+        [is commits.files.type "Change"]</a>[end]
+        [is commits.files.type "Remove"]</del>[end]
+      </td>
+      <td style="vertical-align: top;">
+	[if-any commits.files.date][commits.files.date][else]&nbsp;[end]
+      </td>
+      <td style="vertical-align: top;">
+	[if-any commits.files.author][commits.files.author][else]&nbsp;[end]
+      </td>
+    </tr>
+  [end]
+  [if-any commits.limited_files]
+    <tr class="vc_row_[if-index commits even]even[else]odd[end]">
+      <td>&nbsp;</td>
+      <td colspan="5">
+        <strong><em><small>Only first [commits.num_files] files shown.
+        <a href="[limit_changes_href]">Show all files</a> or
+        <a href="[queryform_href]">adjust limit</a>.</small></em></strong>
+    </tr>
+  [end]
+  <tr class="vc_row_[if-index commits even]even[else]odd[end]">
+    <td>&nbsp;</td>
+    <td colspan="5"><strong>Log:</strong><br />
+      <pre class="vc_log">[commits.log]</pre></td>
+  </tr>
+  </tbody>
+[end]
+</table>
+[end]
+
+[include "include/footer.ezt"]

templates-contrib/newvc/templates/revision.ezt

@@ -0,0 +1,83 @@
+[# setup page definitions]
+  [define page_title]Revision [rev] of:[end]
+  [define help_href][docroot]/help_rootview.html[end]
+[# end]
+[include "include/header.ezt" "revision"]
+
+<form method="get" action="[jump_rev_action]">
+<table cellspacing="1" cellpadding="2" style="width: auto;">
+  <tr align="left">
+    <th>Jump to revision:</th>
+    <td>
+      [for jump_rev_hidden_values]<input type="hidden" name="[jump_rev_hidden_values.name]" value="[jump_rev_hidden_values.value]"/>[end]
+      <input type="text" name="revision" value="[rev]" />
+      <input type="submit" value="Go" />
+      [if-any prev_href]
+        <a href="[prev_href]" title="Previous Revision"><img src="[docroot]/images/back.png" alt="Previous" width="20" height="22" /></a>[end]
+      [if-any next_href] <a href="[next_href]" title="Next Revision"><img src="[docroot]/images/forward.png" width="20" height="22" alt="Next" /></a>[end]
+    </td>
+  </tr>
+  <tr align="left">
+    <th>Author:</th>
+    <td>[if-any author][author][else]<em>(unknown author)</em>[end]</td>
+  </tr>
+  <tr align="left">
+    <th>Date:</th>
+    <td>[if-any date][date][else]<em>(unknown date)</em>[end]
+        [if-any ago]<em>([ago] ago)</em>[end]</td>
+  </tr>
+  <tr align="left">
+    <th>Log Message:</th>
+    <td><pre class="vc_log">[log]</pre></td>
+  </tr>
+</table>
+</form>
+
+<div id="vc_main_body">
+<!-- ************************************************************** -->
+
+<p><strong>Changed paths:</strong></p>
+
+[if-any more_changes]
+  <div>
+    Only [limit_changes] changes shown,
+    <a href="[more_changes_href]">display [more_changes] more changes...</a>
+  </div>
+[end]
+
+[if-any first_changes]
+  <div><a href="[first_changes_href]">Show only first [first_changes] changes...</div>
+[end]
+
+<table cellspacing="1" cellpadding="2">
+  <thead>
+  <tr align="left">
+    <th class="vc_header_sort">Path</th>
+    <th class="vc_header">Details</th>
+  </tr>
+  </thead>
+  <tbody>
+  [if-any changes]
+   [for changes]
+    <tr class="vc_row_[if-index changes even]even[else]odd[end]">
+      <td>[if-any changes.view_href]<a href="[changes.view_href]" title="View [is changes.pathtype "dir"]Directory[else]File[end] Contents">[end]<img src="[docroot]/images/[is changes.pathtype "dir"]dir[else]text[end].png" class="vc_icon" alt="Directory" />[changes.path][is changes.pathtype "dir"]/[end][if-any changes.view_href]</a>[end]
+      [if-any changes.is_copy]<br /><em>(Copied from [changes.copy_path], r[changes.copy_rev])</em>[end]
+      </td>
+      <td>[if-any changes.log_href]<a href="[changes.log_href]" title="View Log">[end][changes.action][if-any changes.log_href]</a>[end]
+          [if-any changes.text_mods], [if-any changes.diff_href]<a href="[changes.diff_href]" title="View Diff">[end]text changed[if-any changes.diff_href]</a>[end][end]
+          [if-any changes.prop_mods], props changed[end]
+      </td>
+    </tr>
+   [end]
+  [else]
+    <tr>
+    <td colspan="5">No changed paths.</td>
+    </tr>
+  [end]
+  </tbody>
+</table>
+
+<!-- ************************************************************** -->
+</div>
+
+[include "include/footer.ezt"]