364 lines
9.9 KiB
PHP
364 lines
9.9 KiB
PHP
<?php
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/*
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* This file is part of FEED ON FEEDS - http://feedonfeeds.com/
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*
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* install.php - creates tables and cache directory, if they don't exist
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*
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*
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* Copyright (C) 2004-2007 Stephen Minutillo
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* steve@minutillo.com - http://minutillo.com/steve/
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*
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* Distributed under the GPL - see LICENSE
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*
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*/
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$fof_no_login = true;
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$fof_installer = true;
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include_once("fof-main.php");
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fof_set_content_type();
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// compatibility testing code lifted from SimplePie
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function get_curl_version()
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{
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if (is_array($curl = curl_version()))
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{
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$curl = $curl['version'];
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}
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else if (preg_match('/curl\/(\S+)(\s|$)/', $curl, $match))
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{
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$curl = $match[1];
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}
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else
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{
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$curl = 0;
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}
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return $curl;
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}
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$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '4.3.2', '>='));
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$xml_ok = extension_loaded('xml');
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$pcre_ok = extension_loaded('pcre');
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$mysql_ok = extension_loaded('mysql');
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$curl_ok = (extension_loaded('curl') && version_compare(get_curl_version(), '7.10.5', '>='));
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$zlib_ok = extension_loaded('zlib');
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$mbstring_ok = extension_loaded('mbstring');
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$iconv_ok = extension_loaded('iconv');
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head><title>feed on feeds - installation</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<link rel="stylesheet" href="fof.css" media="screen" />
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<script src="fof.js" type="text/javascript"></script>
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<meta name="ROBOTS" content="NOINDEX, NOFOLLOW" />
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<style>
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body
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{
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font-family: georgia;
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font-size: 16px;
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}
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div
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{
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background: #eee;
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border: 1px solid black;
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width: 75%;
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margin: 5em auto;
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padding: 1.5em;
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}
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hr
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{
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height:0;
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border:0;
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border-top:1px solid #999;
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}
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.fail { color: red; }
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.pass { color: green; }
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.warn { color: #a60; }
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</style>
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</head>
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<body><div> <center style="font-size: 20px;"><a href="http://feedonfeeds.com/">Feed on Feeds</a> - Installation</center><br>
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<?php
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if($_GET['password'] && $_GET['password'] == $_GET['password2'] )
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{
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$password_hash = md5($_GET['password'] . 'admin');
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fof_safe_query("insert into $FOF_USER_TABLE (user_id, user_name, user_password_hash, user_level) values (1, 'admin', '%s', 'admin')", $password_hash);
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echo '<center><b>OK! Setup complete! <a href=".">Login as admin</a>, and start subscribing!</center></b></div></body></html>';
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}
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else
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{
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if($_GET['password'] != $_GET['password2'] )
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{
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echo '<center><font color="red">Passwords do not match!</font></center><br><br>';
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}
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?>
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Checking compatibility...
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<?php
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if($php_ok) echo "<span class='pass'>PHP ok...</span> ";
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else
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{
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echo "<br><span class='fail'>Your PHP version is too old!</span> Feed on Feeds requires at least PHP 4.3.2. Sorry!";
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echo "</div></body></html>";
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exit;
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}
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if($xml_ok) echo "<span class='pass'>XML ok...</span> ";
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else
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{
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echo "<br><span class='fail'>Your PHP installation is missing the XML extension!</span> This is required by Feed on Feeds. Sorry!";
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echo "</div></body></html>";
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exit;
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}
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if($pcre_ok) echo "<span class='pass'>PCRE ok...</span> ";
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else
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{
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echo "<br><span class='fail'>Your PHP installation is missing the PCRE extension!</span> This is required by Feed on Feeds. Sorry!";
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echo "</div></body></html>";
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exit;
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}
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if($mysql_ok) echo "<span class='pass'>MySQL ok...</span> ";
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else
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{
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echo "<br><span class='fail'>Your PHP installation is missing the MySQL extension!</span> This is required by Feed on Feeds. Sorry!";
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echo "</div></body></html>";
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exit;
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}
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if($curl_ok) echo "<span class='pass'>cURL ok...</span> ";
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else
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{
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echo "<br><span class='warn'>Your PHP installation is either missing the cURL extension, or it is too old!</span> cURL version 7.10.5 or later is required to be able to subscribe to https or digest authenticated feeds.<br>";
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}
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if($zlib_ok) echo "<span class='pass'>Zlib ok...</span> ";
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else
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{
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echo "<br><span class='warn'>Your PHP installation is missing the Zlib extension!</span> Feed on Feeds will not be able to save bandwidth by requesting compressed feeds.<br>";
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}
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if($iconv_ok) echo "<span class='pass'>iconv ok...</span> ";
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else
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{
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echo "<br><span class='warn'>Your PHP installation is missing the iconv extension!</span> The number of international languages that Feed on Feeds can handle will be reduced.<br>";
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}
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if($mbstring_ok) echo "<span class='pass'>mbstring ok...</span> ";
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else
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{
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echo "<br><span class='warn'>Your PHP installation is missing the mbstring extension!</span> The number of international languages that Feed on Feeds can handle will be reduced.<br>";
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}
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?>
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<br>Minimum requirements met!
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<hr>
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Creating tables...
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<?php
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$tables[] = <<<EOQ
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CREATE TABLE IF NOT EXISTS `$FOF_FEED_TABLE` (
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`feed_id` int(11) NOT NULL auto_increment,
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`feed_url` text NOT NULL,
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`feed_title` text NOT NULL,
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`feed_link` text NOT NULL,
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`feed_description` text NOT NULL,
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`feed_image` text,
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`feed_image_cache_date` int(11) default '0',
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`feed_cache_date` int(11) default '0',
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`feed_cache_attempt_date` int(11) default '0',
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`feed_cache` text,
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PRIMARY KEY (`feed_id`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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EOQ;
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$tables[] = <<<EOQ
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CREATE TABLE IF NOT EXISTS `$FOF_ITEM_TABLE` (
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`item_id` int(11) NOT NULL auto_increment,
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`feed_id` int(11) NOT NULL default '0',
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`item_guid` text NOT NULL,
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`item_link` text NOT NULL,
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`item_cached` int(11) NOT NULL default '0',
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`item_published` int(11) NOT NULL default '0',
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`item_updated` int(11) NOT NULL default '0',
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`item_title` text NOT NULL,
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`item_content` text NOT NULL,
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PRIMARY KEY (`item_id`),
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KEY `feed_id` (`feed_id`),
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KEY `item_guid` (`item_guid`(255)),
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KEY `feed_id_item_cached` (`feed_id`,`item_cached`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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EOQ;
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$tables[] = <<<EOQ
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CREATE TABLE IF NOT EXISTS `$FOF_ITEM_TAG_TABLE` (
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`user_id` int(11) NOT NULL default '0',
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`item_id` int(11) NOT NULL default '0',
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`tag_id` int(11) NOT NULL default '0',
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PRIMARY KEY (`user_id`,`item_id`,`tag_id`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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EOQ;
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$tables[] = <<<EOQ
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CREATE TABLE IF NOT EXISTS `$FOF_SUBSCRIPTION_TABLE` (
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`feed_id` int(11) NOT NULL default '0',
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`user_id` int(11) NOT NULL default '0',
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`subscription_prefs` text,
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PRIMARY KEY (`feed_id`,`user_id`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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EOQ;
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$tables[] = <<<EOQ
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CREATE TABLE IF NOT EXISTS `$FOF_TAG_TABLE` (
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`tag_id` int(11) NOT NULL auto_increment,
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`tag_name` char(100) NOT NULL default '',
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PRIMARY KEY (`tag_id`),
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UNIQUE KEY (`tag_name`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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EOQ;
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$tables[] = <<<EOQ
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CREATE TABLE IF NOT EXISTS `$FOF_USER_TABLE` (
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`user_id` int(11) NOT NULL auto_increment,
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`user_name` varchar(100) NOT NULL default '',
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`user_password_hash` varchar(32) NOT NULL default '',
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`user_level` enum('user','admin') NOT NULL default 'user',
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`user_prefs` text,
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PRIMARY KEY (`user_id`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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EOQ;
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foreach($tables as $table)
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{
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if(!fof_db_query($table, 1))
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{
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exit ("Can't create table. MySQL says: <b>" . mysql_error() . "</b><br>" );
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}
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}
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?>
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Tables exist.<hr>
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<?php
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$result = fof_db_query("show columns from $FOF_FEED_TABLE like 'feed_image_cache_date'");
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if(mysql_num_rows($result) == 0)
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{
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print "Upgrading schema...";
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fof_db_query("ALTER TABLE $FOF_FEED_TABLE ADD `feed_image_cache_date` INT( 11 ) DEFAULT '0' AFTER `feed_image` ;");
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print "Done.<hr>";
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}
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?>
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<?php
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$result = fof_db_query("show columns from $FOF_USER_TABLE like 'user_password_hash'");
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if(mysql_num_rows($result) == 0)
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{
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print "Upgrading schema...";
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fof_db_query("ALTER TABLE $FOF_USER_TABLE CHANGE `user_password` `user_password_hash` VARCHAR( 32 ) NOT NULL");
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fof_db_query("update $FOF_USER_TABLE set user_password_hash = md5(concat(user_password_hash, user_name))");
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print "Done.<hr>";
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}
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?>
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<?php
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$result = fof_db_query("show columns from $FOF_FEED_TABLE like 'feed_cache_attempt_date'");
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if(mysql_num_rows($result) == 0)
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{
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print "Upgrading schema...";
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fof_db_query("ALTER TABLE $FOF_FEED_TABLE ADD `feed_cache_attempt_date` INT( 11 ) DEFAULT '0' AFTER `feed_cache_date` ;");
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print "Done.<hr>";
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}
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?>
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Inserting initial data...
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<?php
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fof_db_query("insert into $FOF_TAG_TABLE (tag_id, tag_name) values (1, 'unread')", 1);
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fof_db_query("insert into $FOF_TAG_TABLE (tag_id, tag_name) values (2, 'star')", 1);
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?>
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Done.<hr>
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Checking cache directory...
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<?php
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if ( ! file_exists( "cache" ) )
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{
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$status = @mkdir( "cache", 0755 );
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if ( ! $status )
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{
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echo "<font color='red'>Can't create directory <code>" . getcwd() . "/cache/</code>.<br>You will need to create it yourself, and make it writeable by your PHP process.<br>Then, reload this page.</font>";
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echo "</div></body></html>";
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exit;
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}
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}
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if(!is_writable( "cache" ))
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{
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echo "<font color='red'>The directory <code>" . getcwd() . "/cache/</code> exists, but is not writable.<br>You will need to make it writeable by your PHP process.<br>Then, reload this page.</font>";
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echo "</div></body></html>";
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exit;
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}
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?>
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Cache directory exists and is writable.<hr>
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<?php
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$result = fof_db_query("select * from $FOF_USER_TABLE where user_name = 'admin'");
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if(mysql_num_rows($result) == 0) {
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?>
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You now need to choose an initial password for the 'admin' account:<br>
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<form>
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<table>
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<tr><td>Password:</td><td><input type=password name=password></td></tr>
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<tr><td>Password again:</td><td><input type=password name=password2></td></tr>
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</table>
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<input type=submit value="Set Password">
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</form>
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<?php } else { ?>
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'admin' account already exists.<br>
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<br><b><center>OK! Setup complete! <a href=".">Login as admin</a>, and start subscribing!</center></b>
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<?php } } ?>
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</div></body></html>
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