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kaklik |
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<?php |
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# vim:et:ts=3:sts=3:sw=3:fdm=marker: |
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// WebSVN - Subversion repository viewing via the web using PHP |
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// Copyright © 2004-2006 Tim Armes, Matt Sicker |
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// |
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// This program is free software; you can redistribute it and/or modify |
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// it under the terms of the GNU General Public License as published by |
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// the Free Software Foundation; either version 2 of the License, or |
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// (at your option) any later version. |
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// |
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// This program is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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// GNU General Public License for more details. |
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// |
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// You should have received a copy of the GNU General Public License |
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// along with this program; if not, write to the Free Software |
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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// |
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// -- |
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// |
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// listing.php |
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// |
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// Show the listing for the given repository/path/revision |
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require_once("include/setup.inc"); |
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require_once("include/svnlook.inc"); |
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require_once("include/utils.inc"); |
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require_once("include/template.inc"); |
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require_once("include/bugtraq.inc"); |
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function removeURLSeparator($url) |
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{ |
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return preg_replace('#(\?|&(amp;)?)$#', '', $url); |
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} |
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function fileLink($path, $file, $returnjoin = false) |
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{ |
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global $rep, $passrev, $showchanged, $config; |
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if ($path == "" || $path{0} != "/") |
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$ppath = "/".$path; |
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else |
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$ppath = $path; |
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if ($ppath{strlen($ppath)-1} != "/") |
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$ppath .= "/"; |
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if ($file{0} == "/") |
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$pfile = substr($file, 1); |
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else |
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$pfile = $file; |
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if ($returnjoin) |
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return $ppath.$pfile; |
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$isDir = $pfile{strlen($pfile) - 1} == "/"; |
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if ($passrev) $passrevstr = "rev=$passrev&"; else $passrevstr = ""; |
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if ($showchanged) $showchangedstr = "sc=$showchanged"; else $showchangedstr = ""; |
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if ($isDir) |
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{ |
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$url = $config->getURL($rep, $ppath.$pfile, "dir"); |
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// XHTML doesn't allow slashes in IDs ~J |
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$id = str_replace('/', '_', $ppath.$pfile); |
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$url = "<a id='$id' href=\"${url}$passrevstr$showchangedstr"; |
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$url = removeURLSeparator($url); |
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if ($config->treeView) $url .= "#$id"; |
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$url .= "\">$pfile</a>"; |
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} |
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else |
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{ |
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$url = $config->getURL($rep, $ppath.$pfile, "file"); |
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$url .= $passrevstr.$showchangedstr; |
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$url = removeURLSeparator($url); |
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$url = "<a href=\"${url}\">$pfile</a>"; |
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} |
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return $url; |
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} |
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function showDirFiles($svnrep, $subs, $level, $limit, $rev, $listing, $index, $treeview = true) |
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{ |
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global $rep, $passrev, $showchanged, $config, $lang; |
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$path = ""; |
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if (!$treeview) |
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$level = $limit; |
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for ($n = 0; $n <= $level; $n++) |
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{ |
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$path .= $subs[$n]."/"; |
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} |
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$contents = $svnrep->dirContents($path, $rev); |
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// List each file in the current directory |
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$loop = 0; |
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$last_index = 0; |
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$openDir = false; |
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$fullaccess = $rep->hasReadAccess($path, false); |
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foreach($contents as $file) |
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{ |
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$isDir = ($file{strlen($file) - 1} == "/"?1:0); |
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$access = false; |
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if ($isDir) |
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{ |
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if ($rep->hasReadAccess($path.$file, true)) |
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{ |
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$access = true; |
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$openDir = (!strcmp($subs[$level+1]."/", $file) || !strcmp($subs[$level+1], $file)); |
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if ($openDir) |
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$listing[$index]["filetype"] = "diropen"; |
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else |
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$listing[$index]["filetype"] = "dir"; |
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if ($rep->isDownloadAllowed($path.$file)) |
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{ |
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$dlurl = $config->getURL($rep, $path.$file, "dl"); |
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$listing[$index]["fileviewdllink"] = "<a href=\"${dlurl}rev=$passrev&isdir=1\">${lang["TARBALL"]}</a>"; |
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} |
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else |
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$listing[$index]["fileviewdllink"] = " "; |
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} |
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} |
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else |
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{ |
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if ($fullaccess) |
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{ |
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$access = true; |
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if ($level != $limit) |
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{ |
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// List directories only, skip all files |
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continue; |
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} |
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$listing[$index]["fileviewdllink"] = " "; |
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$listing[$index]["filetype"] = strrchr($file, "."); |
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} |
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} |
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if ($access) |
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{ |
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$listing[$index]["rowparity"] = ($index % 2)?"1":"0"; |
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if ($treeview) |
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$listing[$index]["compare_box"] = "<input type=\"checkbox\" name=\"compare[]\" value=\"".fileLink($path, $file, true)."@$passrev\" onclick=\"checkCB(this)\" />"; |
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else |
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$listing[$index]["compare_box"] = ""; |
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if ($openDir) |
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$listing[$index]["filelink"] = "<b>".fileLink($path, $file)."</b>"; |
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else |
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$listing[$index]["filelink"] = fileLink($path, $file); |
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// The history command doesn't return with a trailing slash. We need to remember here if the |
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// file is a directory or not! |
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$listing[$index]["isDir"] = $isDir; |
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if ($treeview) |
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$listing[$index]["level"] = $level; |
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else |
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$listing[$index]["level"] = 0; |
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$listing[$index]["node"] = 0; // t-node |
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$fileurl = $config->getURL($rep, $path.$file, "log"); |
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$listing[$index]["fileviewloglink"] = "<a href=\"${fileurl}rev=$passrev&sc=$showchanged&isdir=$isDir\">${lang["VIEWLOG"]}</a>"; |
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$rssurl = $config->getURL($rep, $path.$file, "rss"); |
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if ($rep->getHideRss()) |
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{ |
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$listing[$index]["rsslink"] = "<a href=\"${rssurl}rev=$passrev&sc=$showchanged&isdir=$isDir\">${lang["RSSFEED"]}</a>"; |
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$listing[$index]["rssanchor"] = "<a href=\"${rssurl}rev=$passrev&sc=$showchanged&isdir=$isDir\">"; |
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} |
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$index++; |
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$loop++; |
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$last_index = $index; |
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if (($level != $limit) && ($isDir)) |
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{ |
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if (!strcmp(htmlentities($subs[$level + 1],ENT_QUOTES)."/", $file)) |
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{ |
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$listing = showDirFiles($svnrep, $subs, $level + 1, $limit, $rev, $listing, $index); |
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$index = count($listing); |
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} |
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} |
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} |
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} |
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if ($last_index != 0 && $treeview) |
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{ |
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$listing[$last_index - 1]["node"] = 1; // l-node |
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} |
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return $listing; |
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} |
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function showTreeDir($svnrep, $path, $rev, $listing) |
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{ |
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global $vars, $config; |
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$subs = explode("/", $path); |
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// For directory, the last element in the subs is empty. |
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// For file, the last element in the subs is the file name. |
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// Therefore, it is always count($subs) - 2 |
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$limit = count($subs) - 2; |
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for ($n = 0; $n < $limit; $n++) |
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{ |
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$vars["last_i_node"][$n] = FALSE; |
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} |
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return showDirFiles($svnrep, $subs, 0, $limit, $rev, $listing, 0, $config->treeView); |
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} |
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// Make sure that we have a repository |
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if (!isset($rep)) |
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{ |
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echo $lang["NOREP"]; |
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exit; |
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} |
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$svnrep = new SVNRepository($rep); |
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// Revision info to pass along chain |
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$passrev = $rev; |
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// Get the directory contents of the given revision, or HEAD if not defined |
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$contents = $svnrep->dirContents($path, @$rev); |
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// If there's no revision info, go to the lastest revision for this path |
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$history = $svnrep->getLog($path, "", "", false); |
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if (!empty($history->entries[0])) |
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$youngest = $history->entries[0]->rev; |
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else |
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$youngest = -1; |
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// Unless otherwise specified, we get the log details of the latest change |
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if (empty($rev)) |
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$logrev = $youngest; |
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else |
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$logrev = $rev; |
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if ($logrev != $youngest) |
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{ |
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$logEntry = $svnrep->getLog($path, $logrev, $logrev, false); |
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$logEntry = $logEntry->entries[0]; |
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} |
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else |
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$logEntry = $history->entries[0]; |
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$headlog = $svnrep->getLog("/", "", "", true, 1); |
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$headrev = $headlog->entries[0]->rev; |
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// If we're not looking at a specific revision, get the HEAD revision number |
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// (the revision of the rest of the tree display) |
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if (empty($rev)) |
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{ |
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$rev = $headrev; |
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} |
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if ($path == "" || $path{0} != "/") |
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$ppath = "/".$path; |
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else |
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$ppath = $path; |
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$vars["repname"] = $rep->getDisplayName(); |
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$dirurl = $config->getURL($rep, $path, "dir"); |
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$logurl = $config->getURL($rep, $path, "log"); |
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$rssurl = $config->getURL($rep, $path, "rss"); |
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$dlurl = $config->getURL($rep, $path, "dl"); |
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$compurl = $config->getURL($rep, "/", "comp"); |
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if ($passrev != 0 && $passrev != $headrev && $youngest != -1) |
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$vars["goyoungestlink"] = "<a href=\"${dirurl}opt=dir&sc=1\">${lang["GOYOUNGEST"]}</a>"; |
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else |
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$vars["goyoungestlink"] = ""; |
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$bugtraq = new Bugtraq($rep, $svnrep, $ppath); |
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$vars["action"] = ""; |
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$vars["rev"] = $rev; |
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$vars["path"] = $ppath; |
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$vars["lastchangedrev"] = $logrev; |
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$vars["date"] = $logEntry->date; |
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$vars["author"] = $logEntry->author; |
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$vars["log"] = nl2br($bugtraq->replaceIDs(create_anchors($logEntry->msg))); |
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if (!$showchanged) |
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{ |
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$vars["showchangeslink"] = "<a href=\"${dirurl}rev=$passrev&sc=1\">${lang["SHOWCHANGED"]}</a>"; |
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$vars["hidechangeslink"] = ""; |
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$vars["hidechanges"] = true; |
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$vars["showchanges"] = false; |
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} |
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else |
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{ |
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$vars["showchangeslink"] = ""; |
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$changes = $logEntry->mods; |
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$firstAdded = true; |
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$firstModded = true; |
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$firstDeleted = true; |
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$vars["newfilesbr"] = ""; |
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$vars["newfiles"] = ""; |
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$vars["changedfilesbr"] = ""; |
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$vars["changedfiles"] = ""; |
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$vars["deletedfilesbr"] = ""; |
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$vars["deletedfiles"] = ""; |
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foreach ($changes as $file) |
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{ |
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switch ($file->action) |
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{ |
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case "A": |
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if (!$firstAdded) $vars["newfilesbr"] .= "<br />"; |
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$firstAdded = false; |
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$vars["newfilesbr"] .= fileLink("", $file->path); |
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$vars["newfiles"] .= " ".fileLink("", $file->path); |
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break; |
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case "M": |
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if (!$firstModded) $vars["changedfilesbr"] .= "<br />"; |
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$firstModded = false; |
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$vars["changedfilesbr"] .= fileLink("", $file->path); |
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$vars["changedfiles"] .= " ".fileLink("", $file->path); |
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break; |
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case "D": |
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if (!$firstDeleted) $vars["deletedfilesbr"] .= "<br />"; |
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$firstDeleted = false; |
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$vars["deletedfilesbr"] .= $file->path; |
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$vars["deletedfiles"] .= " ".$file->path; |
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break; |
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} |
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} |
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$vars["hidechangeslink"] = "<a href=\"${dirurl}rev=$passrev&sc=0\">${lang["HIDECHANGED"]}</a>"; |
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$vars["hidechanges"] = false; |
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$vars["showchanges"] = true; |
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} |
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createDirLinks($rep, $ppath, $passrev, $showchanged); |
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$vars["curdirloglink"] = "<a href=\"${logurl}rev=$passrev&sc=$showchanged&isdir=1\">${lang["VIEWLOG"]}</a>"; |
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if ($rev != $headrev) |
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{ |
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$history = $svnrep->getLog($path, $rev, "", false); |
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} |
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if (isset($history->entries[1]->rev)) |
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{ |
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$vars["curdircomplink"] = "<a href=\"${compurl}compare%5B%5D=". |
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urlencode($history->entries[1]->path)."@".$history->entries[1]->rev. |
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"&compare%5B%5D=".urlencode($history->entries[0]->path)."@".$history->entries[0]->rev. |
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"\">${lang["DIFFPREV"]}</a>"; |
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} |
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else |
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{ |
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$vars["curdircomplink"] = ""; |
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} |
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if ($rep->getHideRss()) |
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{ |
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|
386 |
$vars["curdirrsslink"] = "<a href=\"${rssurl}rev=$passrev&sc=$showchanged&isdir=1\">${lang["RSSFEED"]}</a>"; |
|
|
387 |
$vars["curdirrsshref"] = "${rssurl}rev=$passrev&sc=$showchanged&isdir=1"; |
|
|
388 |
$vars["curdirrssanchor"] = "<a href=\"${rssurl}rev=$passrev&sc=$showchanged&isdir=1\">"; |
|
|
389 |
} |
|
|
390 |
|
|
|
391 |
// Set up the tarball link |
|
|
392 |
|
|
|
393 |
$subs = explode("/", $path); |
|
|
394 |
$level = count($subs) - 2; |
|
|
395 |
if ($rep->isDownloadAllowed($path)) |
|
|
396 |
$vars["curdirdllink"] = "<a href=\"${dlurl}rev=$passrev&isdir=1\">${lang["TARBALL"]}</a>"; |
|
|
397 |
else |
|
|
398 |
$vars["curdirdllink"] = ""; |
|
|
399 |
|
|
|
400 |
$url = $config->getURL($rep, "/", "comp"); |
|
|
401 |
|
|
|
402 |
$vars["compare_form"] = "<form action=\"$url\" method=\"post\" name=\"compareform\">"; |
|
|
403 |
$vars["compare_submit"] = "<input name=\"comparesubmit\" type=\"submit\" value=\"${lang["COMPAREPATHS"]}\" />"; |
|
|
404 |
$vars["compare_endform"] = "<input type=\"hidden\" name=\"op\" value=\"comp\" /><input type=\"hidden\" name=\"sc\" value=\"$showchanged\" /></form>"; |
|
|
405 |
|
|
|
406 |
$listing = array(); |
|
|
407 |
$listing = showTreeDir($svnrep, $path, $rev, $listing); |
|
|
408 |
|
|
|
409 |
$vars["version"] = $version; |
|
|
410 |
|
|
|
411 |
if (!$rep->hasReadAccess($path, true)) |
|
|
412 |
$vars["noaccess"] = true; |
|
|
413 |
|
|
|
414 |
if (!$rep->hasReadAccess($path, false)) |
|
|
415 |
$vars["restricted"] = true; |
|
|
416 |
|
|
|
417 |
parseTemplate($rep->getTemplatePath()."header.tmpl", $vars, $listing); |
|
|
418 |
parseTemplate($rep->getTemplatePath()."directory.tmpl", $vars, $listing); |
|
|
419 |
parseTemplate($rep->getTemplatePath()."footer.tmpl", $vars, $listing); |
|
|
420 |
|
|
|
421 |
?> |