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better error logging

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This commit is contained in:
Uwe Steinmann 2018-03-22 15:12:53 +01:00
parent b1bf70e828
commit 75a6eafef4
1 changed files with 115 additions and 30 deletions
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145
webdav/webdav.php
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@ -55,18 +55,6 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
*/
function ServeRequest($dms = null, $logger = null) /* {{{ */
{
// special treatment for litmus compliance test
// reply on its identifier header
// not needed for the test itself but eases debugging
if( function_exists('apache_request_headers') ) {
foreach (apache_request_headers() as $key => $value) {
if (stristr($key, "litmus")) {
error_log("Litmus test $value");
header("X-Litmus-reply: ".$value);
}
}
}
// set root directory, defaults to webserver document root if not set
if ($dms) {
$this->dms = $dms;
@ -77,12 +65,18 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
// set logger
$this->logger = $logger;
// establish connection to property/locking db
/*
mysql_connect($this->db_host, $this->db_user, $this->db_passwd) or die(mysql_error());
mysql_select_db($this->db_name) or die(mysql_error());
*/
// TODO throw on connection problems
// special treatment for litmus compliance test
// reply on its identifier header
// not needed for the test itself but eases debugging
if( function_exists('apache_request_headers') ) {
foreach (apache_request_headers() as $key => $value) {
if (stristr($key, "litmus")) {
if($this->logger)
$this->logger->log('Litmus test '.$value, PEAR_LOG_DEBUG);
header("X-Litmus-reply: ".$value);
}
}
}
// let the base class do all the work
parent::ServeRequest();
@ -140,11 +134,17 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
$userobj = $authobj->authenticate($user, $pass);
} /* }}} */
if(!$userobj)
if(!$userobj) {
if($this->logger)
$this->logger->log('check_auth: No such user', PEAR_LOG_NOTICE);
return false;
}
if(($userobj->getID() == $settings->_guestID) && (!$settings->_enableGuestLogin))
if(($userobj->getID() == $settings->_guestID) && (!$settings->_enableGuestLogin)) {
if($this->logger)
$this->logger->log('check_auth: Login as guest is not allowed', PEAR_LOG_NOTICE);
return false;
}
if($userobj->isDisabled())
return false;
@ -538,6 +538,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
*/
function PUT(&$options) /* {{{ */
{
global $settings, $indexconf;
$this->log_options('PUT', $options);
$path = $options["path"];
@ -555,6 +557,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
/* Check if user is logged in */
if(!$this->user) {
if($this->logger)
$this->logger->log('PUT: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -580,47 +584,112 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
if($lastDotIndex === false) $fileType = ".";
else $fileType = substr($name, $lastDotIndex);
}
if($this->logger)
$this->logger->log('PUT: file is of type '.$mimetype, PEAR_LOG_INFO);
/* First check whether there is already a file with the same name */
if($this->useorgfilename)
$document = $this->dms->getDocumentByOriginalFilename($name, $folder);
else
$document = $this->dms->getDocumentByName($name, $folder);
if($document) {
if($this->logger)
$this->logger->log('PUT: replacing document id='.$document->getID(), PEAR_LOG_INFO);
if ($document->getAccessMode($this->user) < M_READWRITE) {
if($this->logger)
$this->logger->log('PUT: no access on document', PEAR_LOG_ERR);
unlink($tmpFile);
return "403 Forbidden";
} else{
} else {
/* Check if the new version iѕ identical to the current version.
* In that case just update the modification date
*/
$lc = $document->getLatestContent();
if($lc->getChecksum() == SeedDMS_Core_File::checksum($tmpFile)) {
if($this->logger)
$this->logger->log('PUT: identical to latest version', PEAR_LOG_INFO);
$lc->setDate();
} else {
if($this->user->getID() == $lc->getUser()->getID() &&
$name == $lc->getOriginalFileName() &&
$fileType == $lc->getFileType() &&
$mimetype == $lc->getMimeType()) {
if($this->logger)
$this->logger->log('PUT: replacing latest version', PEAR_LOG_INFO);
if(!$document->replaceContent($lc->getVersion(), $this->user, $tmpFile, $name, $fileType, $mimetype)) {
if($this->logger)
$this->logger->log('PUT: error replacing latest version', PEAR_LOG_ERR);
unlink($tmpFile);
return "403 Forbidden";
}
} else {
if($this->logger)
$this->logger->log('PUT: adding new version', PEAR_LOG_INFO);
if(!$document->addContent('', $this->user, $tmpFile, $name, $fileType, $mimetype, array(), array(), 0)) {
if($this->logger)
$this->logger->log('PUT: error adding new version', PEAR_LOG_ERR);
unlink($tmpFile);
return "409 Conflict";
}
}
}
}
} else {
if($this->logger)
$this->logger->log('PUT: adding new document', PEAR_LOG_INFO);
if ($folder->getAccessMode($this->user) < M_READWRITE) {
if($this->logger)
$this->logger->log('PUT: no access on folder', PEAR_LOG_ERR);
unlink($tmpFile);
return "403 Forbidden";
} elseif(!$res = $folder->addDocument($name, '', 0, $this->user, '', array(), $tmpFile, $name, $fileType, $mimetype, 0, array(), array(), 0, "")) {
}
if($settings->_enableFullSearch) {
$index = $indexconf['Indexer']::open($settings->_luceneDir);
$indexconf['Indexer']::init($settings->_stopWordsFile);
} else {
$index = null;
$indexconf = null;
}
$controller = Controller::factory('AddDocument');
$controller->setParam('dms', $this->dms);
$controller->setParam('user', $this->user);
$controller->setParam('documentsource', 'webdav');
$controller->setParam('folder', $folder);
$controller->setParam('index', $index);
$controller->setParam('indexconf', $indexconf);
$controller->setParam('name', $name);
$controller->setParam('comment', '');
$controller->setParam('expires', 0);
$controller->setParam('keywords', '');
$controller->setParam('categories', array());
$controller->setParam('owner', $this->user);
$controller->setParam('userfiletmp', $tmpFile);
$controller->setParam('userfilename', $name);
$controller->setParam('filetype', $fileType);
$controller->setParam('userfiletype', $mimetype);
$minmax = $folder->getDocumentsMinMax();
if($settings->_defaultDocPosition == 'start')
$controller->setParam('sequence', $minmax['min'] - 1);
else
$controller->setParam('sequence', $minmax['max'] + 1);
$controller->setParam('reviewers', array());
$controller->setParam('approvers', array());
$controller->setParam('reqversion', 0);
$controller->setParam('versioncomment', '');
$controller->setParam('attributes', array());
$controller->setParam('attributesversion', array());
$controller->setParam('workflow', null);
$controller->setParam('notificationgroups', array());
$controller->setParam('notificationusers', array());
$controller->setParam('maxsizeforfulltext', $settings->_maxSizeForFullText);
$controller->setParam('defaultaccessdocs', $settings->_defaultAccessDocs);
if(!$document = $controller->run()) {
// if(!$res = $folder->addDocument($name, '', 0, $this->user, '', array(), $tmpFile, $name, $fileType, $mimetype, 0, array(), array(), 0, "")) {
unlink($tmpFile);
return "409 Conflict";
if($this->logger)
$this->logger->log('PUT: error adding object: '.$controller->getErrorMsg(), PEAR_LOG_ERR);
return "409 Conflict ".$controller->getErrorMsg();
}
}
@ -655,6 +724,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
/* Check if parent of new folder is a folder */
if (get_class($folder) != $this->dms->getClassname('folder')) {
if($this->logger)
$this->logger->log('MKCOL: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -669,10 +740,14 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
/* Check if user is logged in */
if(!$this->user) {
if($this->logger)
$this->logger->log('MKCOL: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
if ($folder->getAccessMode($this->user) < M_READWRITE) {
if($this->logger)
$this->logger->log('MKCOL: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -688,7 +763,7 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
$controller->setParam('notificationusers', array());
if(!$subFolder = $controller->run()) {
// if (!$folder->addSubFolder($name, '', $this->user, 0)) {
return "403 Forbidden";
return "409 Conflict ".$controller->getErrorMsg();
}
return ("201 Created");
@ -718,6 +793,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
// check for access rights
if($obj->getAccessMode($this->user) < M_ALL) {
if($this->logger)
$this->logger->log('DELETE: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -731,6 +808,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
if (get_class($obj) == $this->dms->getClassname('folder')) {
if($obj->hasDocuments() || $obj->hasSubFolders()) {
if($this->logger)
$this->logger->log('DELETE: cannot delete, folder has children', PEAR_LOG_ERR);
return "409 Conflict";
}
$controller = Controller::factory('RemoveFolder');
@ -741,7 +820,7 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
$controller->setParam('indexconf', $indexconf);
if(!$controller->run()) {
// if(!$obj->remove()) {
return "409 Conflict";
return "409 Conflict ".$controller->getErrorMsg();
}
} else {
$controller = Controller::factory('RemoveDocument');
@ -752,7 +831,7 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
$controller->setParam('indexconf', $indexconf);
if(!$controller->run()) {
// if(!$obj->remove()) {
return "409 Conflict";
return "409 Conflict".$controller->getErrorMsg();
}
}
@ -802,6 +881,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
* destination object
*/
if (($objsource->getAccessMode($this->user) < M_READWRITE) || ($objdest->getAccessMode($this->user) < M_READWRITE)) {
if($this->logger)
$this->logger->log('MOVE: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -901,6 +982,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
* access on the destination object
*/
if (($objsource->getAccessMode($this->user) < M_READ) || ($objdest->getAccessMode($this->user) < M_READWRITE)) {
if($this->logger)
$this->logger->log('COPY: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -987,12 +1070,10 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
$controller->setParam('notificationusers', array());
$controller->setParam('maxsizeforfulltext', $settings->_maxSizeForFullText);
$controller->setParam('defaultaccessdocs', $settings->_defaultAccessDocs);
if(!$document = $controller->run()) {
// if(!$newdoc = $objdest->addDocument($newdocname, '', 0, $this->user, '', array(), $fspath, $content->getOriginalFileName(), $content->getFileType(), $content->getMimeType(), 0, array(), array(), 0, "")) {
if($this->logger)
$this->logger->log('COPY: error copying object', PEAR_LOG_INFO);
$this->logger->log('COPY: error copying object', PEAR_LOG_ERR);
return "409 Conflict";
}
return "201 Created";
@ -1090,6 +1171,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
}
if ($obj->getAccessMode($this->user) < M_READWRITE) {
if($this->logger)
$this->logger->log('LOCK: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}
@ -1128,6 +1211,8 @@ class HTTP_WebDAV_Server_SeedDMS extends HTTP_WebDAV_Server
}
if ($obj->getAccessMode($this->user) < M_READWRITE) {
if($this->logger)
$this->logger->log('UNLOCK: access forbidden', PEAR_LOG_ERR);
return "403 Forbidden";
}