cleanup.php
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<?php
/**
* $Id$
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
*
*/
require_once('../config/dmsDefaults.php');
require_once(KT_LIB_DIR . '/config/config.inc.php');
require_once(KT_LIB_DIR . '/browse/browseutil.inc.php');
$oConfig =& KTConfig::getSingleton();
$fsPath = $oConfig->get('urls/documentRoot');
$aIgnore = array(
'.', '..',
'CVS',
'.empty',
'.htaccess',
'.cvsignore',
);
$aFoldersToRemove = array();
$aFilesToRemove = array();
$aRepoDocumentProblems = array();
$aRepoFolderProblems = array();
$aRepoVersionProblems = array();
function checkFileVersion($path, $version) {
$fod = KTBrowseUtil::folderOrDocument($path);
if ($fod === false) {
// No document by that name, so no point checking version
// information.
return;
}
return true;
}
function checkFile($path, $first = true) {
$pattern = "/^(.*)-((?:\d+)\.(?:\d+))$/";
if (preg_match($pattern, $path, $matches)) {
if (checkFileVersion($matches[1], $matches[2])) {
// If it's a version, then don't check for full path
// below...
return;
}
}
$fod = KTBrowseUtil::folderOrDocument($path);
if ($fod === false) {
$GLOBALS['aFilesToRemove'][] = $path;
return;
}
}
function checkDirectory($path) {
global $fsPath, $aIgnore;
$fullpath = sprintf('%s/%s', $fsPath, $path);
if (!is_dir($fullpath)) {
print "Not a directory: $fullpath\n";
}
if ($path === '/Deleted') {
// Deleted files handled separately.
return;
}
if (!empty($path)) {
$fod = KTBrowseUtil::folderOrDocument($path);
if ($fod === false) {
$GLOBALS['aFoldersToRemove'][] = $path;
return;
}
}
$dh = @opendir($fullpath);
if ($dh === false) {
print "Could not open directory: $fullpath\n";
}
while (($filename = readdir($dh)) !== false) {
if (in_array($filename, $aIgnore)) { continue; }
$subrelpath = sprintf('%s/%s', $path, $filename);
$subfullpath = sprintf('%s/%s', $fsPath, $subrelpath);
if (is_dir($subfullpath)) {
checkDirectory($subrelpath);
}
if (is_file($subfullpath)) {
checkFile($subrelpath);
}
}
}
function checkRepoFolder($oFolder) {
global $fsPath, $aRepoFolderProblems;
$sFolderPath = sprintf('%s/%s', $oFolder->getFullPath(), $oFolder->getName());
$sFullPath = sprintf('%s/%s', $fsPath, $sFolderPath);
if (!is_dir($sFullPath)) {
$aRepoFolderProblems[] = $sFolderPath;
}
}
function checkRepoDocument($oDocument) {
global $fsPath, $aRepoDocumentProblems;
$sDocumentPath = $oDocument->getStoragePath();
$sFullPath = sprintf('%s/%s', $fsPath, $sDocumentPath);
if (!is_file($sFullPath)) {
$aRepoDocumentProblems[] = $sDocumentPath;
}
checkRepoVersions($oDocument);
}
function checkRepoVersions($oDocument) {
global $fsPath, $aRepoVersionProblems;
$table = 'document_transactions';
$aVersions = DBUtil::getResultArrayKey(array("SELECT DISTINCT version FROM $table WHERE document_id = ?", array($oDocument->getID())), 'version');
foreach($aVersions as $sVersion) {
if ($sVersion == $oDocument->getVersion()) {
continue;
}
$sDocumentPath = $oDocument->getStoragePath();
$sFullPath = sprintf('%s/%s-%s', $fsPath, $sDocumentPath, $sVersion);
if (!is_file($sFullPath)) {
$aRepoVersionProblems[] = array($sDocumentPath, $sVersion);
continue;
}
}
}
checkDirectory('');
print "\n";
print "Would remove these folders (and all their contents):\n";
foreach ($aFoldersToRemove as $path) {
print "\t$path\n";
}
print "\n";
print "Would remove these files:\n";
foreach ($aFilesToRemove as $path) {
print "\t$path\n";
}
print "\n";
$aFolders =& Folder::getList();
foreach ($aFolders as $oFolder) {
checkRepoFolder($oFolder);
}
print "These folders are not on the filesystem:\n";
foreach ($aRepoFolderProblems as $path) {
print "\t$path\n";
}
$aDocuments =& Document::getList(array('status_id = ?', array(LIVE)));
foreach ($aDocuments as $oDocument) {
checkRepoDocument($oDocument);
}
print "\n";
print "These documents are not on the filesystem:\n";
foreach ($aRepoDocumentProblems as $path) {
print "\t$path\n";
}
print "\n";
print "These documents have versions not on the filesystem:\n";
foreach ($aRepoVersionProblems as $path) {
list($path, $version) = $path;
print "\t$path - version $version\n";
}
print "\n";