0,0 → 1,222 |
<?php |
// WebSVN - Subversion repository viewing via the web using PHP |
// Copyright (C) 2004-2006 Tim Armes |
// |
// This program is free software; you can redistribute it and/or modify |
// it under the terms of the GNU General Public License as published by |
// the Free Software Foundation; either version 2 of the License, or |
// (at your option) any later version. |
// |
// This program is distributed in the hope that it will be useful, |
// but WITHOUT ANY WARRANTY; without even the implied warranty of |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
// GNU General Public License for more details. |
// |
// You should have received a copy of the GNU General Public License |
// along with this program; if not, write to the Free Software |
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
// |
// -- |
// |
// revision.php |
// |
// Show the details for a given revision |
|
require_once 'include/setup.php'; |
require_once 'include/svnlook.php'; |
require_once 'include/utils.php'; |
require_once 'include/template.php'; |
require_once 'include/bugtraq.php'; |
|
// Make sure that we have a repository |
if (!$rep) |
{ |
renderTemplate404('revision','NOREP'); |
} |
|
$svnrep = new SVNRepository($rep); |
|
$ppath = ($path == '' || $path[0] != '/') ? '/'.$path : $path; |
createPathLinks($rep, $ppath, $rev, $peg); |
$passRevString = createRevAndPegString($rev, $peg); |
|
// Find the youngest revision containing changes for the given path |
$history = $svnrep->getLog($path, 'HEAD', 1, true, 2, ($path == '/') ? '' : $peg); |
|
if (!$history) |
{ |
unset($vars['error']); |
$history = $svnrep->getLog($path, '', '', true, 2, ($path == '/') ? '' : $peg); |
|
if (!$history) |
{ |
renderTemplate404('revision','NOPATH'); |
} |
} |
|
$youngest = ($history && isset($history->entries[0])) ? $history->entries[0]->rev : 0; |
$vars['youngestrev'] = $youngest; |
|
// TODO The "youngest" rev is often incorrect when both path and rev are specified. |
// If a path was last modified at rev M and the URL contains rev N, it uses rev N. |
|
// Unless otherwise specified, we get the log details of the latest change |
$lastChangedRev = ($rev) ? $rev : $youngest; |
$history = $svnrep->getLog($path, $lastChangedRev, 1, false, 2, $peg, true); |
|
if (!$history) |
{ |
renderTemplate404('revision','NOPATH'); |
} |
|
if (empty($rev)) |
{ |
$rev = $lastChangedRev; |
} |
|
// Generate links to newer and older revisions |
$revurl = $config->getURL($rep, $path, 'revision'); |
|
if ($rev < $youngest) |
{ |
$vars['goyoungesturl'] = $config->getURL($rep, $path, 'revision'); |
$vars['goyoungestlink'] = '<a href="'.$vars['goyoungesturl'].'"'.($youngest ? ' title="'.$lang['REV'].' '.$youngest.'"' : '').'>'.$lang['GOYOUNGEST'].'</a>'; |
|
$history2 = $svnrep->getLog($path, $rev, $youngest, true, 2, $peg); |
if (isset($history2->entries[1])) |
{ |
$nextRev = $history2->entries[1]->rev; |
if ($nextRev != $youngest) |
{ |
$vars['nextrev'] = $nextRev; |
$vars['nextrevurl'] = $revurl.createRevAndPegString($nextRev, $path != '/' ? $peg ? $peg : $rev : ''); |
//echo 'NEXT='.$vars['nextrevurl'].'<br/>'; |
} |
} |
|
unset($vars['error']); |
} |
|
if (isset($history->entries[1])) |
{ |
$prevRev = $history->entries[1]->rev; |
$prevPath = $history->entries[1]->path; |
$vars['prevrev'] = $prevRev; |
$vars['prevrevurl'] = $revurl.createRevAndPegString($prevRev, $path != '/' ? ($peg ? $peg : $rev) : ''); |
//echo 'PREV='.$vars['prevrevurl'].'<br/>'; |
} |
|
// Save the entry from which we pull information for the current revision. |
$logEntry = (isset($history->entries[0])) ? $history->entries[0] : null; |
|
$bugtraq = new Bugtraq($rep, $svnrep, $ppath); |
|
$vars['action'] = ''; |
$vars['rev'] = $rev; |
$vars['peg'] = $peg; |
$vars['path'] = str_replace('%2F', '/', rawurlencode($ppath)); |
$vars['safepath'] = escape($ppath); |
|
if ($logEntry) |
{ |
$vars['date'] = $logEntry->date; |
$vars['age'] = datetimeFormatDuration(time() - strtotime($logEntry->date)); |
$vars['author'] = $logEntry->author; |
$vars['log'] = nl2br($bugtraq->replaceIDs(create_anchors(xml_entities($logEntry->msg)))); |
} |
|
$isDir = @$_REQUEST['isdir'] == 1 || $path == '' || $path == '/'; |
$vars['logurl'] = $config->getURL($rep, $path, 'log').$passRevString.($isDir ? '&isdir=1' : ''); |
$vars['loglink'] = '<a href="'.$vars['logurl'].'">'.$lang['VIEWLOG'].'</a>'; |
|
$dirPath = $isDir ? $path : dirname($path).'/'; |
$vars['directoryurl'] = $config->getURL($rep, $dirPath, 'dir').$passRevString.'#'.anchorForPath($dirPath); |
$vars['directorylink'] = '<a href="'.$vars['directoryurl'].'">'.$lang['LISTING'].'</a>'; |
|
if ($path != $dirPath) |
{ |
$vars['filedetailurl'] = $config->getURL($rep, $path, 'file').$passRevString; |
$vars['filedetaillink'] = '<a href="'.$vars['filedetailurl'].'">'.$lang['FILEDETAIL'].'</a>'; |
$vars['blameurl'] = $config->getURL($rep, $path, 'blame').$passRevString; |
$vars['blamelink'] = '<a href="'.$vars['blameurl'].'">'.$lang['BLAME'].'</a>'; |
} |
|
if ($rep->isRssEnabled()) |
{ |
$vars['rssurl'] = $config->getURL($rep, $path, 'rss').createRevAndPegString('', $peg); |
$vars['rsslink'] = '<a href="'.$vars['rssurl'].'">'.$lang['RSSFEED'].'</a>'; |
} |
|
$changes = $logEntry ? $logEntry->mods : array(); |
|
if (!is_array($changes)) |
{ |
$changes = array(); |
} |
|
usort($changes, 'SVNLogEntry_compare'); |
|
$row = 0; |
|
$prevRevString = createRevAndPegString($rev - 1, $rev - 1); |
$thisRevString = createRevAndPegString($rev, $rev); |
|
foreach ($changes as $change) |
{ |
$linkRevString = ($change->action == 'D') ? $prevRevString : $thisRevString; |
$isDir = $change->isdir; |
|
if ($isDir !== null) |
{ |
$isFile = !$isDir; |
} |
else |
{ |
// NOTE: This is a hack (runs `svn info` on each path) to see if it's a file. |
// `svn log --verbose --xml` should really provide this info, but does only in recent version? |
$lastSeenRev = ($change->action == 'D') ? $rev - 1 : $rev; |
$isFile = $svnrep->isFile($change->path, $lastSeenRev, $lastSeenRev); |
} |
|
if (!$isFile && $change->path != '/') |
{ |
$change->path .= '/'; |
} |
|
$resourceExisted = $change->action == 'M' || $change->copyfrom; |
$listing[] = array( |
'path' => str_replace('%2F', '/', rawurlencode($change->path)), |
'safepath' => escape($change->path), |
'oldpath' => str_replace('%2F', '/', rawurlencode($change->copyfrom)).($change->copyfrom ? '@'.$change->copyrev : ''), |
'oldsafepath' => escape($change->copyfrom ? $change->copyfrom.'@'.$change->copyrev : ''), |
'action' => $change->action, |
'added' => $change->action == 'A', |
'deleted' => $change->action == 'D', |
'modified' => $change->action == 'M', |
'detailurl' => $config->getURL($rep, $change->path, ($isFile ? 'file' : 'dir')).$linkRevString, |
// For deleted resources, the log link points to the previous revision. |
'logurl' => $config->getURL($rep, $change->path, 'log').$linkRevString.($isFile ? '' : '&isdir=1'), |
'diffurl' => $resourceExisted ? $config->getURL($rep, $change->path, 'diff').$linkRevString : '', |
'blameurl' => $resourceExisted ? $config->getURL($rep, $change->path, 'blame').$linkRevString : '', |
'rowparity' => $row, |
'notinpath' => substr($change->path, 0, strlen($path)) != $path, |
); |
|
$row = 1 - $row; |
} |
|
if (isset($prevRev)) |
{ |
$vars['compareurl'] = $config->getURL($rep, '', 'comp').'compare[]='.rawurlencode($prevPath).'@'.$prevRev. '&compare[]='.rawurlencode($path).'@'.$rev; |
$vars['comparelink'] = '<a href="'.$vars['compareurl'].'">'.$lang['DIFFPREV'].'</a>'; |
} |
|
if (!$rep->hasReadAccess($path)) |
{ |
$vars['error'] = $lang['NOACCESS']; |
sendHeaderForbidden(); |
} |
|
$vars['restricted'] = !$rep->hasReadAccess($path, false); |
|
renderTemplate('revision'); |