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 Subversion Repositories:
[/] [listing.php] - Blame information for rev 2

 

Line No. Rev Author Line
11simandl<?php
2// WebSVN - Subversion repository viewing via the web using PHP
3// Copyright (C) 2004-2006 Tim Armes
4//
5// This program is free software; you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation; either version 2 of the License, or
8// (at your option) any later version.
9//
10// This program is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with this program; if not, write to the Free Software
17// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18//
19// --
20//
21// listing.php
22//
23// Show the listing for the given repository/path/revision
24 
25require_once("include/setup.php");
26require_once("include/svnlook.php");
27require_once("include/utils.php");
28require_once("include/template.php");
29require_once("include/bugtraq.php");
30 
31function removeURLSeparator($url) {
32 return preg_replace('#(\?|&(amp;)?)$#', '', $url);
33}
34 
35function fileLink($path, $file, $returnjoin = false) {
36 global $rep, $passrev, $config;
37 
38 if ($path == "" || $path{0} != "/") {
39 $ppath = "/".$path;
40 } else {
41 $ppath = $path;
42 }
43 
44 if ($ppath{strlen($ppath)-1} != "/") {
45 $ppath .= "/";
46 }
47 
48 if ($file{0} == "/") {
49 $pfile = substr($file, 1);
50 } else {
51 $pfile = $file;
52 }
53 
54 if ($returnjoin) {
55 return $ppath.$pfile;
56 }
57 
58 $isDir = $pfile{strlen($pfile) - 1} == "/";
59 
60 if ($passrev) $passrevstr = "rev=$passrev&amp;"; else $passrevstr = "";
61 
62 if ($isDir) {
63 $url = $config->getURL($rep, $ppath.$pfile, "dir");
64 
65 // XHTML doesn't allow slashes in IDs and must begin with a letter
66 $id = str_replace('/', '_', 'path'.$ppath.$pfile);
67 $url = "<a id='$id' href=\"${url}$passrevstr";
68 
69 $url = removeURLSeparator($url);
70 if ($config->treeView) $url .= "#$id";
71 $url .= "\">$pfile</a>";
72 
73 } else {
74 $url = $config->getURL($rep, $ppath.$pfile, "file");
75 $url .= $passrevstr;
76 $url = removeURLSeparator($url);
77 $url = "<a href=\"${url}\">$pfile</a>";
78 }
79 
80 return $url;
81}
82 
83function showDirFiles($svnrep, $subs, $level, $limit, $rev, $listing, $index, $treeview = true) {
84 global $rep, $passrev, $config, $lang;
85 
86 $path = "";
87 
88 if (!$treeview) {
89 $level = $limit;
90 }
91 
92 for ($n = 0; $n <= $level; $n++) {
93 $path .= $subs[$n]."/";
94 }
95 
96 $logList = $svnrep->getList($path, $rev);
97 
98 // List each file in the current directory
99 $loop = 0;
100 $last_index = 0;
101 $openDir = false;
102 $fullaccess = $rep->hasReadAccess($path, false);
103 
104 foreach ($logList->entries as $entry) {
105 $file = $entry->file;
106 $isDir = $entry->isdir;
107 $access = false;
108 
109 if ($isDir) {
110 if ($rep->hasReadAccess($path.$file, true)) {
111 $access = true;
112 $openDir = isset($subs[$level+1]) && (!strcmp($subs[$level+1]."/", $file) || !strcmp($subs[$level+1], $file));
113 
114 if ($openDir) {
115 $listing[$index]["filetype"] = "diropen";
116 } else {
117 $listing[$index]["filetype"] = "dir";
118 }
119 
120 if ($rep->isDownloadAllowed($path.$file)) {
121 $dlurl = $config->getURL($rep, $path.$file, "dl");
122 $listing[$index]["fileviewdllink"] = "<a href=\"${dlurl}rev=$passrev&amp;isdir=1\">${lang["TARBALL"]}</a>";
123 $listing[$index]['downloadurl'] = $dlurl.'rev='.$passrev.'&amp;isdir=1';
124 } else {
125 $listing[$index]['downloadurl'] = '';
126 }
127 }
128 
129 } else {
130 if ($fullaccess) {
131 $access = true;
132 if ($level != $limit) {
133 // List directories only, skip all files
134 continue;
135 }
136 
137 $listing[$index]['downloadurl'] = '';
138 $listing[$index]["filetype"] = strtolower(strrchr($file, "."));
139 }
140 }
141 
142 if ($access) {
143 $listing[$index]["rowparity"] = ($index % 2)?"1":"0";
144 
145 if ($treeview) {
146 $listing[$index]["compare_box"] = "<input type=\"checkbox\" name=\"compare[]\" value=\"".fileLink($path, $file, true)."@$passrev\" onclick=\"checkCB(this)\" />";
147 } else {
148 $listing[$index]["compare_box"] = "";
149 }
150 
151 if ($openDir) {
152 $listing[$index]["filelink"] = "<b>".fileLink($path, $file)."</b>";
153 } else {
154 $listing[$index]["filelink"] = fileLink($path, $file);
155 }
156 
157 // The history command doesn't return with a trailing slash. We need to remember here if the
158 // file is a directory or not!
159 
160 $listing[$index]["isDir"] = $isDir;
161 
162 if ($treeview) {
163 $listing[$index]["level"] = $level;
164 } else {
165 $listing[$index]["level"] = 0;
166 }
167 
168 $listing[$index]["node"] = 0; // t-node
169 
170 $fileurl = $config->getURL($rep, $path.$file, "log");
171 $listing[$index]["fileviewloglink"] = "<a href=\"${fileurl}rev=$passrev&amp;isdir=$isDir\">${lang["VIEWLOG"]}</a>";
172 $listing[$index]['logurl'] = $fileurl.'rev='.$passrev.'&amp;isdir='.$isDir;
173 
174 if ($rep->getHideRss()) {
175 $rssurl = $config->getURL($rep, $path.$file, 'rss');
176 $listing[$index]['rssurl'] = $rssurl.'rev='.$passrev.'&amp;isdir='.$isDir;
177 }
178 
179 if ($config->showLastMod) {
180 $listing[$index]['revision'] = $entry->rev;
181 $listing[$index]['author'] = $entry->author;
182 $listing[$index]['date'] = $entry->date;
183 $listing[$index]['committime'] = $entry->committime;
184 $listing[$index]['age'] = $entry->age;
185 $listing[$index]['revurl'] = $config->getURL($rep, '', 'revision').'rev='.$entry->rev.'&amp;';
186 }
187 
188 $index++;
189 $loop++;
190 $last_index = $index;
191 
192 if (($level != $limit) && ($isDir)) {
193 if (isset($subs[$level + 1]) && !strcmp(htmlentities($subs[$level + 1],ENT_QUOTES).'/', htmlentities($file))) {
194 $listing = showDirFiles($svnrep, $subs, $level + 1, $limit, $rev, $listing, $index);
195 $index = count($listing);
196 }
197 }
198 }
199 }
200 
201 if ($last_index != 0 && $treeview) {
202 $listing[$last_index - 1]["node"] = 1; // l-node
203 }
204 
205 return $listing;
206}
207 
208function showTreeDir($svnrep, $path, $rev, $listing) {
209 global $vars, $config;
210 
211 $subs = explode("/", $path);
212 
213 // For directory, the last element in the subs is empty.
214 // For file, the last element in the subs is the file name.
215 // Therefore, it is always count($subs) - 2
216 $limit = count($subs) - 2;
217 
218 for ($n = 0; $n < $limit; $n++) {
219 $vars["last_i_node"][$n] = FALSE;
220 }
221 
222 return showDirFiles($svnrep, $subs, 0, $limit, $rev, $listing, 0, $config->treeView);
223}
224 
225// Make sure that we have a repository
226if (!isset($rep)) {
227 echo $lang["NOREP"];
228 exit;
229}
230 
231$svnrep = new SVNRepository($rep);
232 
233// Revision info to pass along chain
234$passrev = $rev;
235 
236// If there's no revision info, go to the lastest revision for this path
237$history = $svnrep->getLog($path, "", "", false);
238 
239if (!empty($history->entries[0])) {
240 $youngest = $history->entries[0]->rev;
241} else {
242 $youngest = -1;
243}
244 
245// Unless otherwise specified, we get the log details of the latest change
246if (empty($rev)) {
247 $logrev = $youngest;
248} else {
249 $logrev = $rev;
250}
251 
252if ($logrev != $youngest) {
253 $logEntry = $svnrep->getLog($path, $logrev, $logrev, false);
254 $logEntry = isset($logEntry->entries[0]) ? $logEntry->entries[0] : false;
255} else {
256 $logEntry = isset($history->entries[0]) ? $history->entries[0] : false;
257}
258 
259$headlog = $svnrep->getLog("/", "", "", true, 1);
260$headrev = isset($headlog->entries[0]) ? $headlog->entries[0]->rev : 0;
261 
262// If we're not looking at a specific revision, get the HEAD revision number
263// (the revision of the rest of the tree display)
264 
265if (empty($rev)) {
266 $rev = $headrev;
267}
268 
269if ($path == "" || $path{0} != "/") {
270 $ppath = "/".$path;
271} else {
272 $ppath = $path;
273}
274 
275$vars["repname"] = $rep->getDisplayName();
276 
277$compurl = $config->getURL($rep, "/", "comp");
278$revisionurl = $config->getURL($rep, $path, 'revision');
279 
280if ($passrev != 0 && $passrev != $headrev && $youngest != -1) {
281 $vars['goyoungesturl'] = $config->getURL($rep, $path, 'dir').'opt=dir';
282} else {
283 $vars['goyoungesturl'] = '';
284}
285 
286$bugtraq = new Bugtraq($rep, $svnrep, $ppath);
287 
288$vars["action"] = "";
289$vars["rev"] = $rev;
290$vars["path"] = htmlentities($ppath, ENT_QUOTES, 'UTF-8');
291$vars["lastchangedrev"] = $logrev;
292$vars["date"] = $logEntry ? $logEntry->date : '';
293$vars["author"] = $logEntry ? $logEntry->author : '';
294$vars["log"] = $logEntry ? nl2br($bugtraq->replaceIDs(create_anchors($logEntry->msg))) : '';
295$vars["changesurl"] = $revisionurl.'rev='.$passrev;
296 
297createDirLinks($rep, $ppath, $passrev);
298 
299$logurl = $config->getURL($rep, $path, "log");
300$vars['logurl'] = $logurl.'rev='.$passrev.'&amp;isdir=1';
301 
302$vars['indexurl'] = $config->getURL($rep, '', 'index');
303$vars['repurl'] = $config->getURL($rep, '', 'dir');
304 
305if ($rev != $headrev) {
306 $history = $svnrep->getLog($path, $rev, "", false);
307}
308 
309if ($rep->getHideRss()) {
310 $rssurl = $config->getURL($rep, $path, "rss");
311 // $vars["curdirrsslink"] = "<a href=\"${rssurl}isdir=1\">${lang["RSSFEED"]}</a>";
312 $vars['rssurl'] = $rssurl.'isdir=1';
313 // $vars["curdirrssanchor"] = "<a href=\"${rssurl}isdir=1\">";
314}
315 
316// Set up the tarball link
317 
318$subs = explode("/", $path);
319$level = count($subs) - 2;
320if ($rep->isDownloadAllowed($path)) {
321 $dlurl = $config->getURL($rep, $path, "dl");
322 $vars["curdirdllink"] = "<a href=\"${dlurl}rev=$passrev&amp;isdir=1\">${lang["TARBALL"]}</a>";
323 $vars['downloadurl'] = $dlurl.'rev='.$passrev.'&amp;isdir=1';
324} else {
325 $vars["curdirdllink"] = '';
326 $vars['downloadurl'] = '';
327}
328 
329$url = $config->getURL($rep, "/", "comp");
330 
331$vars["compare_form"] = "<form action=\"$url\" method=\"post\">";
332$vars["compare_submit"] = "<input name=\"comparesubmit\" type=\"submit\" value=\"${lang["COMPAREPATHS"]}\" />";
333$vars["compare_hidden"] = "<input type=\"hidden\" name=\"op\" value=\"comp\" />";
334$vars["compare_endform"] = "</form>";
335 
336$vars['showlastmod'] = $config->showLastMod;
337 
338$listing = array();
339$listing = showTreeDir($svnrep, $path, $rev, $listing);
340 
341$vars["version"] = $version;
342 
343if (!$rep->hasReadAccess($path, true)) {
344 $vars["noaccess"] = true;
345}
346if (!$rep->hasReadAccess($path, false)) {
347 $vars["restricted"] = true;
348}
349 
350parseTemplate($rep->getTemplatePath()."header.tmpl", $vars, $listing);
351parseTemplate($rep->getTemplatePath()."directory.tmpl", $vars, $listing);
352parseTemplate($rep->getTemplatePath()."footer.tmpl", $vars, $listing);

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