bugzilla-4intranet/Bugzilla/Testopia/Report.pm

369 lines
13 KiB
Perl

# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Testopia System.
#
# The Initial Developer of the Original Code is Greg Hendricks.
# Portions created by Greg Hendricks are Copyright (C) 2006
# Greg Hendricks. All Rights Reserved.
#
# Large portions lifted from bugzilla's report.cgi written by
# Gervase Markham <gerv@gerv.net>
#
# Contributor(s): Greg Hendricks <ghendricks@novell.com>
=head1 NAME
Bugzilla::Testopia::Report - Generates report data.
=head1 DESCRIPTION
Reports
=over
=back
=head1 SYNOPSIS
=cut
package Bugzilla::Testopia::Report;
use strict;
use Bugzilla;
use Bugzilla::Util;
use Bugzilla::Error;
use Bugzilla::Testopia::Util;
use Bugzilla::Testopia::Search;
###############################
#### Initialization ####
###############################
=head1 METHODS
=head2 new
Instantiates a new report object
=cut
sub new {
my $invocant = shift;
my $class = ref($invocant) || $invocant;
my $self = {};
bless($self, $class);
$self->init(@_);
return $self;
}
=head2 init
Private constructor for this class
=cut
sub init {
my $self = shift;
my ($type, $url, $cgi) = @_;
$self->{'type'} = $type || ThrowCodeError('bad_arg',
{argument => 'type',
function => 'Testopia::Table::_init'});
$self->{'url_loc'} = $url;
$self->{'cgi'} = $cgi;
my $debug = $cgi->param('debug') if $cgi;
my $col_field = $cgi->param('x_axis_field') || '';
my $row_field = $cgi->param('y_axis_field') || '';
my $tbl_field = $cgi->param('z_axis_field') || '';
if (!($col_field || $row_field || $tbl_field)) {
ThrowUserError("no_axes_defined");
}
my $width = $cgi->param('width');
my $height = $cgi->param('height');
if (defined($width)) {
(detaint_natural($width) && $width > 0)
|| ThrowCodeError("invalid_dimensions");
$width <= 2000 || ThrowUserError("chart_too_large");
}
if (defined($height)) {
(detaint_natural($height) && $height > 0)
|| ThrowCodeError("invalid_dimensions");
$height <= 2000 || ThrowUserError("chart_too_large");
}
# These shenanigans are necessary to make sure that both vertical and
# horizontal 1D tables convert to the correct dimension when you ask to
# display them as some sort of chart.
if (defined $cgi->param('format') && $cgi->param('format') eq "table") {
if ($col_field && !$row_field) {
# 1D *tables* should be displayed vertically (with a row_field only)
$row_field = $col_field;
$col_field = '';
}
}
else {
if ($row_field && !$col_field) {
# 1D *charts* should be displayed horizontally (with an col_field only)
$col_field = $row_field;
$row_field = '';
}
}
my %columns;
if ($type eq 'case'){
$columns{'case_status'} = "map_case_status.name";
$columns{'priority'} = "map_priority.value";
$columns{'product'} = "map_case_product.name";
$columns{'component'} = "map_case_components.name";
$columns{'category'} = "map_categories.name";
$columns{'isautomated'} = "test_cases.isautomated";
$columns{'tags'} = "map_case_tags.tag_name";
$columns{'requirement'} = "test_cases.requirement";
$columns{'author'} = "map_case_author.login_name";
$columns{'default_tester'} = "map_default_tester.login_name";
}
elsif ($type eq 'run'){
$columns{'run_status'} = "test_runs.stop_date";
$columns{'product'} = "map_run_product.name";
$columns{'build'} = "map_run_build.name";
$columns{'milestone'} = "map_run_milestone.milestone";
$columns{'environment'} = "map_run_environment.name";
$columns{'tags'} = "map_run_tags.tag_name";
$columns{'manager'} = "map_run_manager.login_name";
$columns{'default_product_version'} = "test_runs.product_version";
}
elsif ($type eq 'plan'){
$columns{'plan_type'} = "map_plan_type.name";
$columns{'product'} = "map_plan_product.name";
$columns{'archived'} = "test_plans.isactive";
$columns{'tags'} = "map_plan_tags.tag_name";
$columns{'author'} = "map_plan_author.login_name";
$columns{'default_product_version'} = "test_plans.default_product_version";
}
elsif ($type eq 'caserun'){
$columns{'build'} = "map_caserun_build.name";
$columns{'case'} = "map_caserun_case.summary";
$columns{'run'} = "map_caserun_run.summary";
$columns{'environment'} = "map_caserun_environment.name";
$columns{'assignee'} = "map_caserun_assignee.login_name";
$columns{'testedby'} = "map_caserun_testedby.login_name";
$columns{'case_run_status'} = "map_caserun_status.name";
$columns{'milestone'} = "map_caserun_milestone.milestone";
$columns{'case_tags'} = "map_caserun_case_tags.tag_name";
$columns{'run_tags'} = "map_caserun_run_tags.tag_name";
$columns{'requirement'} = "map_caserun_cases.requirement";
$columns{'priority'} = "map_caserun_priority.value";
$columns{'default_tester'} = "map_caserun_default_tester.login_name";
$columns{'category'} = "map_caserun_category.name";
$columns{'component'} = "map_caserun_components.name";
}
# One which means "nothing". Any number would do, really. It just gets SELECTed
# so that we always select 3 items in the query.
$columns{''} = "42217354";
# Validate the values in the axis fields or throw an error.
!$row_field
|| ($columns{$row_field} && trick_taint($row_field))
|| ThrowCodeError("report_axis_invalid", {fld => "x", val => $row_field});
!$col_field
|| ($columns{$col_field} && trick_taint($col_field))
|| ThrowCodeError("report_axis_invalid", {fld => "y", val => $col_field});
!$tbl_field
|| ($columns{$tbl_field} && trick_taint($tbl_field))
|| ThrowCodeError("report_axis_invalid", {fld => "z", val => $tbl_field});
my @axis_fields = ($row_field, $col_field, $tbl_field);
my @selectnames = map($columns{$_}, @axis_fields);
$self->{'axis_fields'} = \@axis_fields;
$self->{'selectnames'} = \@selectnames;
$cgi->param('viewall', 1);
my $dbh = Bugzilla->switch_to_shadow_db;
my $search = Bugzilla::Testopia::Search->new($cgi, \@selectnames);
my $results = $dbh->selectall_arrayref($search->query);
$dbh = Bugzilla->switch_to_main_db;
# We have a hash of hashes for the data itself, and a hash to hold the
# row/col/table names.
my %data;
my %names;
# Read the bug data and count the bugs for each possible value of row, column
# and table.
#
# We detect a numerical field, and sort appropriately, if all the values are
# numeric.
my $col_isnumeric = 1;
my $row_isnumeric = 1;
my $tbl_isnumeric = 1;
foreach my $result (@$results) {
my ($row, $col, $tbl) = @$result;
# handle empty dimension member names
$row = ' ' if ($row eq '');
$col = ' ' if ($col eq '');
$tbl = ' ' if ($tbl eq '');
$row = "" if ($row eq $columns{''});
$col = "" if ($col eq $columns{''});
$tbl = "" if ($tbl eq $columns{''});
# account for the fact that names may start with '_' or '.'. Change this
# so the template doesn't hide hash elements with those keys
$row =~ s/^([._])/ $1/;
$col =~ s/^([._])/ $1/;
$tbl =~ s/^([._])/ $1/;
$data{$tbl}{$col}{$row}++;
$names{"col"}{$col}++;
$names{"row"}{$row}++;
$names{"tbl"}{$tbl}++;
$col_isnumeric &&= ($col =~ /^-?\d+(\.\d+)?$/o);
$row_isnumeric &&= ($row =~ /^-?\d+(\.\d+)?$/o);
$tbl_isnumeric &&= ($tbl =~ /^-?\d+(\.\d+)?$/o);
}
my @col_names = @{get_names($names{"col"}, $col_isnumeric, $col_field)};
my @row_names = @{get_names($names{"row"}, $row_isnumeric, $row_field)};
my @tbl_names = @{get_names($names{"tbl"}, $tbl_isnumeric, $tbl_field)};
# The GD::Graph package requires a particular format of data, so once we've
# gathered everything into the hashes and made sure we know the size of the
# data, we reformat it into an array of arrays of arrays of data.
push(@tbl_names, "-total-") if (scalar(@tbl_names) > 1);
my @image_data;
foreach my $tbl (@tbl_names) {
my @tbl_data;
push(@tbl_data, \@col_names);
foreach my $row (@row_names) {
my @col_data;
foreach my $col (@col_names) {
$data{$tbl}{$col}{$row} = $data{$tbl}{$col}{$row} || 0;
push(@col_data, $data{$tbl}{$col}{$row});
if ($tbl ne "-total-") {
# This is a bit sneaky. We spend every loop except the last
# building up the -total- data, and then last time round,
# we process it as another tbl, and push() the total values
# into the image_data array.
$data{"-total-"}{$col}{$row} += $data{$tbl}{$col}{$row};
}
}
push(@tbl_data, \@col_data);
}
unshift(@image_data, \@tbl_data);
}
$self->{'col_field'} = $col_field;
$self->{'row_field'} = $row_field;
$self->{'tbl_field'} = $tbl_field;
my @time = localtime(time());
my $date = sprintf "%04d-%02d-%02d", 1900+$time[5],$time[4]+1,$time[3];
$self->{'date'} = $date;
$self->{'format'} = $cgi->param('format');
$self->{'col_names'} = \@col_names;
$self->{'row_names'} = \@row_names;
$self->{'tbl_names'} = \@tbl_names;
# Below a certain width, we don't see any bars, so there needs to be a minimum.
if ($width && $cgi->param('format') eq "bar") {
my $min_width = (scalar(@col_names) || 1) * 20;
if (!$cgi->param('cumulate')) {
$min_width *= (scalar(@row_names) || 1);
}
$self->{'min_width'} = $min_width;
}
$self->{'width'} = $width if $width;
$self->{'height'} = $height if $height;
$self->{'query'} = $search->query;
$self->{'debug'} = $cgi->param('debug');
$self->{'data'} = \%data;
$self->{'image_data'} = \@image_data;
$self->{'report_loc'} = "tr_" . $type . "_reports.cgi";
if ($cgi->param('debug')) {
print $cgi->header;
require Data::Dumper;
print "<pre>data hash:\n";
print Data::Dumper::Dumper(%data) . "\n\n";
print "data array:\n";
print Data::Dumper::Dumper(@image_data) . "\n\n</pre>";
}
return $self;
}
sub get_names {
my ($names, $isnumeric, $field) = @_;
my @sorted;
if ($isnumeric) {
# It's not a field we are preserving the order of, so sort it
# numerically...
sub numerically { $a <=> $b }
@sorted = sort numerically keys(%{$names});
} else {
# ...or alphabetically, as appropriate.
@sorted = sort(keys(%{$names}));
}
return \@sorted;
}
sub listbase{
my $self = shift;
my $cgi = $self->{'cgi'};
$self->{'listbase'} = $cgi->canonicalise_query(
"x_axis_field", "y_axis_field", "z_axis_field",
"ctype", "format", "query_format", "report_action", @{$self->{'axis_fields'}});
return $self->{'listbase'};
}
sub imagebase {
my $self = shift;
my $cgi = $self->{'cgi'};
$self->{'imagebase'} = $cgi->canonicalise_query(
$self->{'tbl_field'}, "report_action", "ctype", "format", "width", "height");
return $self->{'imagebase'};
}
sub switchbase {
my $self = shift;
my $cgi = $self->{'cgi'};
$self->{'switchbase'} = $cgi->canonicalise_query(
"query_format", "report_action", "ctype", "format", "width", "height");
return $self->{'switchbase'};
}
1;