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111 lines
4.2 KiB
111 lines
4.2 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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define('SF_CACHE', 48); # in hours
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function wikiplugin_sf_info()
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{
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return [
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'name' => tra('SourceForge'),
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'documentation' => 'PluginSF',
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'description' => tra('Creates a link to SourceForge tracker items'),
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'prefs' => [ 'wikiplugin_sf' ],
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'body' => tra('text'),
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'iconname' => 'link',
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'introduced' => 1,
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'params' => [
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'groupid' => [
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'required' => true,
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'name' => tra('Group ID'),
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'description' => tra('SourceForge project ID (shows as group_id in the URL of a tracker item'),
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'since' => '1',
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'filter' => 'digits',
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'default' => '',
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],
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'trackerid' => [
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'required' => true,
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'name' => tra('Tracker ID'),
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'description' => tra('SourceForge tracker ID (shows as atid in the URL of a tracker item'),
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'since' => '1',
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'filter' => 'digits',
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'default' => '',
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'profile_reference' => 'tracker',
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],
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'itemid' => [
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'required' => true,
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'name' => tra('Item ID'),
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'description' => tra('SourceForge item ID (shows as aid in the URL of a tracker item'),
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'since' => '1',
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'filter' => 'digits',
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'default' => '',
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'profile_reference' => 'tracker_item',
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],
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'title' => [
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'required' => false,
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'name' => tra('Link title'),
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'description' => tra('First part of link tooltip identifying the type of tracker item (bug, feature
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request, patch or support request).'),
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'filter' => 'alpha',
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'default' => 'Item',
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'since' => 7.0,
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],
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],
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];
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}
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function get_artifact_label($gid, $atid, $aid, $reload = false)
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{
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$agent = $_SERVER['HTTP_USER_AGENT'];
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$cachefile = "temp/sftrackers.cache.$gid.$atid.$aid";
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$cachelimit = time() - 60 * 60 * SF_CACHE;
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$url = 'http://sourceforge.net/tracker/index.php?func=detail&aid=' . $aid . '&group_id=' . $gid . '&atid=' . $atid;
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if (! is_file($cachefile)) {
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$reload = true;
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}
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$back = false;
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if ($reload or (filemtime($cachefile) < $cachelimit)) {
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_USERAGENT, $agent);
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curl_setopt($ch, CURLOPT_REFERER, $url);
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$buffer = curl_exec($ch);
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curl_close($ch);
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if (preg_match("/<title>[^-]*-([^<]*)<\/title>/i", $buffer, $match)) {
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$fp = fopen($cachefile, "wb");
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fputs($fp, $match[1]);
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fclose($fp);
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} elseif (is_file($cachefile)) {
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$fp = fopen($cachefile, "rb");
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$back = fgets($fp);
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fclose($fp);
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}
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} else {
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$fp = fopen($cachefile, "rb");
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$back = fgets($fp, 4096);
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fclose($fp);
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}
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return $back;
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}
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function wikiplugin_sf($data, $params)
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{
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if (function_exists('curl_init')) {
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if (empty($params['itemid']) || empty($params['groupid']) || empty($params['trackerid'])) {
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return 'Plugin SF failed. One or more of the following parameters are missing: groupid, trackerid or itemid.';
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}
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$title = empty($params['title']) ? 'Item' : $params['title'];
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$label = get_artifact_label($params['groupid'], $params['trackerid'], $params['itemid']);
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$back = '<a href="http://sourceforge.net/tracker/index.php?func=detail&aid=' . $params['itemid']
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. '&group_id=' . $params['groupid'] . '&atid=' . $params['trackerid']
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. '" target="_blank" title="' . $title . ' ' . $params['itemid']
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. '" class="wiki external" rel="external nofollow">' . $label . '</a>';
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} else {
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$back = 'Plugin SF failed: The php-curl module must be loaded to use this plugin.';
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}
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return $back;
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}
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