| Line 1... |
Line 1... |
| 1 |
<?php |
1 |
<?php |
| 2 |
# vim:et:ts=3:sts=3:sw=3:fdm=marker: |
- |
|
| 3 |
|
- |
|
| 4 |
// WebSVN - Subversion repository viewing via the web using PHP |
2 |
// WebSVN - Subversion repository viewing via the web using PHP |
| 5 |
// Copyright © 2004-2006 Tim Armes, Matt Sicker |
3 |
// Copyright (C) 2004-2006 Tim Armes |
| 6 |
// |
4 |
// |
| 7 |
// This program is free software; you can redistribute it and/or modify |
5 |
// This program is free software; you can redistribute it and/or modify |
| 8 |
// it under the terms of the GNU General Public License as published by |
6 |
// it under the terms of the GNU General Public License as published by |
| 9 |
// the Free Software Foundation; either version 2 of the License, or |
7 |
// the Free Software Foundation; either version 2 of the License, or |
| 10 |
// (at your option) any later version. |
8 |
// (at your option) any later version. |
| Line 22... |
Line 20... |
| 22 |
// |
20 |
// |
| 23 |
// rss.php |
21 |
// rss.php |
| 24 |
// |
22 |
// |
| 25 |
// Creates an rss feed for the given repository number |
23 |
// Creates an rss feed for the given repository number |
| 26 |
|
24 |
|
| 27 |
include("include/feedcreator.class.php"); |
25 |
require_once 'include/setup.php'; |
| 28 |
|
- |
|
| 29 |
require_once("include/setup.inc"); |
26 |
require_once 'include/svnlook.php'; |
| 30 |
require_once("include/svnlook.inc"); |
27 |
require_once 'include/utils.php'; |
| 31 |
require_once("include/utils.inc"); |
28 |
require_once 'include/template.php'; |
| 32 |
require_once("include/template.inc"); |
29 |
require_once 'include/bugtraq.php'; |
| 33 |
|
30 |
|
| 34 |
$isDir = (@$_REQUEST["isdir"] == 1)?1:0; |
31 |
$max = (int)@$_REQUEST['max']; |
| 35 |
|
- |
|
| 36 |
$maxmessages = 20; |
32 |
if ($max == 0) |
| - |
|
33 |
$max = $config->getRssMaxEntries(); |
| - |
|
34 |
$quiet = (isset($_REQUEST['quiet'])); |
| 37 |
|
35 |
|
| 38 |
// Find the base URL name |
36 |
// Find the base URL name |
| 39 |
if ($config->multiViews) |
37 |
if ($config->multiViews) { |
| 40 |
{ |
- |
|
| 41 |
$baseurl = ""; |
38 |
$baseurl = ''; |
| 42 |
} |
- |
|
| 43 |
else |
39 |
} else { |
| 44 |
{ |
- |
|
| 45 |
$baseurl = dirname($_SERVER["PHP_SELF"]); |
40 |
$baseurl = dirname($_SERVER['PHP_SELF']); |
| 46 |
if ($baseurl != "" && $baseurl != DIRECTORY_SEPARATOR && $baseurl != "\\" && $baseurl != "/" ) |
41 |
if ($baseurl != '' && $baseurl != DIRECTORY_SEPARATOR && $baseurl != '\\' && $baseurl != '/') { |
| 47 |
$baseurl .= "/"; |
42 |
$baseurl .= '/'; |
| 48 |
else |
43 |
} else { |
| 49 |
$baseurl = "/"; |
44 |
$baseurl = '/'; |
| - |
|
45 |
} |
| 50 |
} |
46 |
} |
| 51 |
|
47 |
|
| 52 |
$svnrep = new SVNRepository($rep); |
- |
|
| 53 |
|
- |
|
| 54 |
if ($path == "" || $path{0} != "/") |
48 |
if ($path == '' || $path[0] != '/') { |
| 55 |
$ppath = "/".$path; |
49 |
$ppath = '/'.$path; |
| 56 |
else |
50 |
} else { |
| 57 |
$ppath = $path; |
51 |
$ppath = $path; |
| - |
|
52 |
} |
| 58 |
|
53 |
|
| - |
|
54 |
if (!$rep) { |
| - |
|
55 |
http_response_code(404); |
| - |
|
56 |
print 'Unable to access resource at path: '.xml_entities($path); |
| - |
|
57 |
exit; |
| - |
|
58 |
} |
| 59 |
// Make sure that the user has full access to the specified directory |
59 |
// Make sure that the user has full access to the specified directory |
| 60 |
if (!$rep->hasReadAccess($path, false)) |
60 |
if (!$rep->hasReadAccess($path, false)) { |
| - |
|
61 |
http_response_code(403); |
| - |
|
62 |
print 'Unable to access resource at path: '.xml_entities($path); |
| 61 |
exit; |
63 |
exit; |
| 62 |
|
- |
|
| 63 |
$url = $config->getURL($rep, $path, "log"); |
- |
|
| 64 |
$listurl = $config->getURL($rep, $path, "dir"); |
- |
|
| 65 |
|
- |
|
| 66 |
// If there's no revision info, go to the lastest revision for this path |
- |
|
| 67 |
$history = $svnrep->getLog($path, $rev, "", false, 20); |
- |
|
| 68 |
$youngest = $history->entries[0]->rev; |
- |
|
| 69 |
|
- |
|
| 70 |
// Cachename reflecting full path to and rev for rssfeed. Must end with xml to work |
- |
|
| 71 |
$cachename = strtr(getFullURL($listurl), ":/\\?", "____"); |
- |
|
| 72 |
$cachename = $locwebsvnreal.DIRECTORY_SEPARATOR."cache".DIRECTORY_SEPARATOR.$cachename.@$_REQUEST["rev"]."_rssfeed.xml"; |
- |
|
| 73 |
|
- |
|
| 74 |
$rss = new UniversalFeedCreator(); |
- |
|
| 75 |
$rss->useCached("RSS2.0", $cachename); |
- |
|
| 76 |
$rss->title = $rep->getDisplayName(); |
- |
|
| 77 |
$rss->description = "${lang["RSSFEEDTITLE"]} - $repname"; |
- |
|
| 78 |
$rss->link = html_entity_decode(getFullURL($baseurl.$listurl)); |
- |
|
| 79 |
$rss->syndicationURL = $rss->link; |
- |
|
| 80 |
$rss->xslStyleSheet = ""; //required for UniversalFeedCreator since 1.7 |
- |
|
| 81 |
$rss->cssStyleSheet = ""; //required for UniversalFeedCreator since 1.7 |
- |
|
| 82 |
|
- |
|
| 83 |
//$divbox = "<div>"; |
- |
|
| 84 |
//$divfont = "<span>"; |
- |
|
| 85 |
|
- |
|
| 86 |
foreach ($history->entries as $r) |
- |
|
| 87 |
{ |
- |
|
| 88 |
$thisrev = $r->rev; |
- |
|
| 89 |
$changes = $r->mods; |
- |
|
| 90 |
$files = count($changes); |
- |
|
| 91 |
|
- |
|
| 92 |
// Add the trailing slash if we need to (svnlook history doesn't return trailing slashes!) |
- |
|
| 93 |
$rpath = $r->path; |
- |
|
| 94 |
if ($isDir && $rpath{strlen($rpath) - 1} != "/") |
- |
|
| 95 |
$rpath .= "/"; |
- |
|
| 96 |
|
- |
|
| 97 |
// Find the parent path (or the whole path if it's already a directory) |
- |
|
| 98 |
$pos = strrpos($rpath, "/"); |
- |
|
| 99 |
$parent = substr($rpath, 0, $pos + 1); |
- |
|
| 100 |
|
- |
|
| 101 |
$url = $config->getURL($rep, $parent, "dir"); |
- |
|
| 102 |
|
- |
|
| 103 |
$desc = $r->msg; |
- |
|
| 104 |
$item = new FeedItem(); |
- |
|
| 105 |
|
- |
|
| 106 |
// For the title, we show the first 10 words of the description |
- |
|
| 107 |
$pos = 0; |
- |
|
| 108 |
$len = strlen($desc); |
- |
|
| 109 |
for ($i = 0; $i < 10; $i++) |
- |
|
| 110 |
{ |
- |
|
| 111 |
if ($pos >= $len) break; |
- |
|
| 112 |
|
- |
|
| 113 |
$pos = strpos($desc, " ", $pos); |
- |
|
| 114 |
|
- |
|
| 115 |
if ($pos === FALSE) break; |
- |
|
| 116 |
$pos++; |
- |
|
| 117 |
} |
64 |
} |
| 118 |
|
65 |
|
| - |
|
66 |
// If there's no revision info, go to the lastest revision for this path |
| 119 |
if ($pos !== FALSE) |
67 |
$svnrep = new SVNRepository($rep); |
| 120 |
{ |
- |
|
| 121 |
$sdesc = substr($desc, 0, $pos) . "..."; |
68 |
$history = $svnrep->getLog($path, $rev, '', false, $max, $peg, !$quiet); |
| 122 |
} |
69 |
if (!$history) { |
| 123 |
else |
70 |
http_response_code(404); |
| 124 |
{ |
- |
|
| 125 |
$sdesc = $desc; |
71 |
echo $lang['NOPATH']; |
| - |
|
72 |
exit; |
| 126 |
} |
73 |
} |
| 127 |
|
74 |
|
| 128 |
if ($desc == "") $sdesc = "${lang["REV"]} $thisrev"; |
75 |
header('Content-Type: application/xml; charset=utf-8'); |
| 129 |
|
- |
|
| 130 |
$item->title = "$sdesc"; |
- |
|
| 131 |
$item->link = html_entity_decode(getFullURL($baseurl."${url}rev=$thisrev&sc=$showchanged")); |
- |
|
| 132 |
$item->description = "<div><strong>${lang["REV"]} $thisrev - ".$r->author."</strong> ($files ${lang["FILESMODIFIED"]})</div><div>".nl2br(create_anchors($desc))."</div>"; |
- |
|
| 133 |
|
- |
|
| 134 |
if ($showchanged) |
- |
|
| 135 |
{ |
- |
|
| 136 |
foreach ($changes as $file) |
- |
|
| 137 |
{ |
- |
|
| 138 |
switch ($file->action) |
- |
|
| 139 |
{ |
- |
|
| 140 |
case "A": |
- |
|
| 141 |
$item->description .= "+ ".$file->path."<br />"; |
- |
|
| 142 |
break; |
- |
|
| 143 |
|
76 |
|
| - |
|
77 |
if ($rep->isRssCachingEnabled()) { |
| - |
|
78 |
// Filename for storing a cached RSS feed for this particular path/revision |
| - |
|
79 |
$cache = $locwebsvnreal.DIRECTORY_SEPARATOR.'cache'.DIRECTORY_SEPARATOR.strtr($rep->getDisplayName().$path, '\\/:*?"<>|.', '__________').($peg ? '@'.$peg : '').($rev ? '_r'.$rev : '').'m'.$max.($quiet ? 'q' : '').'.rss.xml'; |
| - |
|
80 |
// If a recent-enough cached version exists, use it and avoid the work below |
| - |
|
81 |
if (file_exists($cache) && filemtime($cache) >= $history->curEntry->committime) { |
| - |
|
82 |
readfile($cache); |
| - |
|
83 |
exit(); |
| - |
|
84 |
} |
| - |
|
85 |
} |
| - |
|
86 |
|
| - |
|
87 |
$bugtraq = new Bugtraq($rep, $svnrep, $ppath); |
| - |
|
88 |
|
| 144 |
case "M": |
89 |
// Generate RSS 2.0 feed |
| - |
|
90 |
$rss = '<?xml version="1.0" encoding="utf-8"?>'; |
| - |
|
91 |
$rss .= '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel>'; |
| - |
|
92 |
$rss .= '<title>'.escape($rep->getDisplayName()).($path ? ' – '.$path : '').'</title>'; |
| - |
|
93 |
$rss .= '<description>'.escape($lang['RSSFEEDTITLE']).' – '.escape($repname).'</description>'; |
| - |
|
94 |
$rss .= '<lastBuildDate>'.date('r').'</lastBuildDate>'; // RFC 2822 date format |
| - |
|
95 |
$rss .= '<generator>WebSVN '.$vars['version'].'</generator>'; |
| - |
|
96 |
$rss .= '<language>'.$lang['LANGUAGETAG'].'</language>'; |
| - |
|
97 |
// URL for matching WebSVN log page |
| - |
|
98 |
$rss .= '<link>'.getFullURL($baseurl.$config->getURL($rep, $path, 'log').(@$_REQUEST['isdir'] == 1 ? 'isdir=1&' : '').'max='.$max.'&'.createRevAndPegString($passrev, $peg)).'</link>'; |
| - |
|
99 |
// URL where this original RSS feed can be found |
| - |
|
100 |
$rss .= '<atom:link href="'.escape(getFullURL($_SERVER['REQUEST_URI'])).'" rel="self" type="application/rss+xml" />'."\n"; |
| - |
|
101 |
if (is_array($history->entries)) { |
| - |
|
102 |
$itemURL = $baseurl.$config->getURL($rep, $path, 'revision'); |
| - |
|
103 |
if (@$_REQUEST['isdir'] == 1 || $path == '' || $path == '/') |
| - |
|
104 |
$itemURL .= 'isdir=1&'; |
| - |
|
105 |
foreach ($history->entries as $r) { |
| - |
|
106 |
$wordLimit = 10; // Display only up to the first 10 words of the log message |
| - |
|
107 |
$title = trim(explode('\n', $r->msg)[0]); |
| - |
|
108 |
$title = str_replace(array("\r\n", "\r", "\n", "\t"), ' ', $title); |
| - |
|
109 |
$words = explode(' ', $title, $wordLimit + 1); |
| - |
|
110 |
if (count($words) > $wordLimit) { |
| - |
|
111 |
$title = implode(' ', array_slice($words, 0, $wordLimit)).' ...'; |
| - |
|
112 |
} |
| - |
|
113 |
$title = $lang['REV'].' '.$r->rev.' '.mb_convert_encoding('–', 'UTF-8', 'HTML-ENTITIES').' '.$title; |
| - |
|
114 |
$description = '<div><strong>'.$r->author; |
| - |
|
115 |
if (!$quiet) { |
| - |
|
116 |
$description .= ' '.mb_convert_encoding('–', 'UTF-8', 'HTML-ENTITIES').' '.count($r->mods).' '.$lang['FILESMODIFIED']; |
| - |
|
117 |
} |
| - |
|
118 |
$description .= '</strong><br/>'.nl2br($bugtraq->replaceIDs(create_anchors(str_replace('<', '<', $r->msg)))).'</div>'; |
| - |
|
119 |
if (!$quiet) { |
| - |
|
120 |
usort($r->mods, 'SVNLogEntry_compare'); |
| - |
|
121 |
foreach ($r->mods as $modifiedResource) { |
| - |
|
122 |
switch ($modifiedResource->action) { |
| 145 |
$item->description .= "~ ".$file->path."<br />"; |
123 |
case 'A': $description .= '+ '; break; |
| 146 |
break; |
124 |
case 'M': $description .= '~ '; break; |
| 147 |
|
125 |
case 'D': $description .= 'x '; break; |
| - |
|
126 |
} |
| - |
|
127 |
$description .= $modifiedResource->path; |
| - |
|
128 |
if ($modifiedResource->copyfrom != '') { |
| - |
|
129 |
$description .= ' <i>(copied from '.$modifiedResource->copyfrom.'@'.$modifiedResource->copyrev.')</i>'; |
| - |
|
130 |
} |
| - |
|
131 |
$description .= '<br />'; |
| - |
|
132 |
} |
| 148 |
|
133 |
} |
| - |
|
134 |
|
| - |
|
135 |
// skip items with no access |
| - |
|
136 |
if ($r->committime) { |
| 149 |
case "D": |
137 |
$rss .= '<item>'; |
| - |
|
138 |
$rss .= '<pubDate>'.date('r', $r->committime).'</pubDate>'; |
| - |
|
139 |
$rss .= '<dc:creator>'.escape($r->author).'</dc:creator>'; |
| - |
|
140 |
$rss .= '<title>'.escape($title).'</title>'; |
| 150 |
$item->description .= "-".$file->path."<br />"; |
141 |
$rss .= '<description>'.escape($description).'</description>'; |
| - |
|
142 |
$itemLink = getFullURL($itemURL.createRevAndPegString($r->rev,$peg)); |
| - |
|
143 |
$rss .= '<link>'.$itemLink.'</link>'; |
| - |
|
144 |
$rss .= '<guid>'.$itemLink.'</guid>'; |
| - |
|
145 |
$rss .= '</item>'."\n"; |
| - |
|
146 |
} |
| - |
|
147 |
} |
| - |
|
148 |
} |
| 151 |
break; |
149 |
$rss .= '</channel></rss>'; |
| - |
|
150 |
|
| 152 |
|
151 |
if ($rep->isRssCachingEnabled()) { |
| - |
|
152 |
$file = fopen($cache, 'w+'); |
| 153 |
} |
153 |
if ($file) { |
| - |
|
154 |
fputs($file, $rss); |
| - |
|
155 |
fclose($file); |
| - |
|
156 |
touch($cache, $history->curEntry->committime); // set timestamp to commit time |
| 154 |
} |
157 |
} else { |
| - |
|
158 |
echo 'Error creating RSS cache file, please check write permissions.'; |
| 155 |
} |
159 |
} |
| 156 |
|
- |
|
| 157 |
$item->date = $r->committime; |
- |
|
| 158 |
$item->author = $r->author; |
- |
|
| 159 |
|
- |
|
| 160 |
$rss->addItem($item); |
- |
|
| 161 |
} |
160 |
} |
| 162 |
|
- |
|
| 163 |
// valid format strings are: RSS0.91, RSS1.0, RSS2.0, PIE0.1, MBOX, OPML |
- |
|
| 164 |
|
- |
|
| 165 |
// Save the feed |
161 |
echo $rss; |
| 166 |
$rss->saveFeed("RSS2.0",$cachename, false); |
- |
|
| 167 |
header("Content-Type: application/xml"); |
- |
|
| 168 |
echo $rss->createFeed("RSS2.0"); |
- |
|
| 169 |
|
- |
|
| 170 |
?> |
- |
|