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N°8001 - TriggerOnObjectMention : load of the icon failed
This commit is contained in:
Eric Espie
@@ -179,6 +179,38 @@ class utils
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* @used-by GetAbsoluteUrlAppRoot
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*/
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private static $sAbsoluteUrlAppRootCache = null;
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private static $aKnownExtensions = [
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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
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'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
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'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
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'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
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'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
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'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
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'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
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'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
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'jpg' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'gif' => 'image/gif',
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'png' => 'image/png',
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'pdf' => 'application/pdf',
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'doc' => 'application/msword',
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'dot' => 'application/msword',
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'xls' => 'application/vnd.ms-excel',
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'ppt' => 'application/vnd.ms-powerpoint',
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'vsd' => 'application/x-visio',
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'vdx' => 'application/visio.drawing',
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'odt' => 'application/vnd.oasis.opendocument.text',
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'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
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'odp' => 'application/vnd.oasis.opendocument.presentation',
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'zip' => 'application/zip',
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'txt' => 'text/plain',
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'htm' => 'text/html',
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'html' => 'text/html',
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'exe' => 'application/octet-stream',
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];
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protected static function LoadParamFile($sParamFile)
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{
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@@ -2393,53 +2425,105 @@ SQL;
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return $bRet;
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}
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/**
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* @param $sPath
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*
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* @return false|\ormDocument
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* @throws \Exception
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*
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* @deprecated 3.2.1 use utils::GetDocumentFromSelfURL instead
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*/
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public static function IsSelfURL($sPath)
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{
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return self::GetDocumentFromSelfURL($sPath);
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}
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/**
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* Check if the given URL is a link to download a document/image on the CURRENT iTop
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* In such a case we can read the content of the file directly in the database (if the users rights allow) and return the ormDocument
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*
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* @Since 3.2.1 a local URL is transformed into a local file to read
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*
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* @param string $sPath
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* @return false|ormDocument
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* @throws Exception
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*/
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public static function IsSelfURL($sPath)
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public static function GetDocumentFromSelfURL(string $sPath)
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{
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$result = false;
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$sPageUrl = utils::GetAbsoluteUrlAppRoot().'pages/ajax.document.php';
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if (substr($sPath, 0, strlen($sPageUrl)) == $sPageUrl)
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{
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if (utils::StartsWith($sPath, $sPageUrl)) {
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// If the URL is an URL pointing to this instance of iTop, then
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// extract the "query" part of the URL and analyze it
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$sQuery = parse_url($sPath, PHP_URL_QUERY);
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if ($sQuery !== null)
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{
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if ($sQuery !== null) {
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$aParams = array();
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foreach(explode('&', $sQuery) as $sChunk)
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{
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foreach (explode('&', $sQuery) as $sChunk) {
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$aParts = explode('=', $sChunk ?? '');
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if (count($aParts) != 2) continue;
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if (count($aParts) != 2) {
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continue;
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}
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$aParams[$aParts[0]] = urldecode($aParts[1]);
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}
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$result = array_key_exists('operation', $aParams) && array_key_exists('class', $aParams) && array_key_exists('id', $aParams) && array_key_exists('field', $aParams) && ($aParams['operation'] == 'download_document');
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if ($result)
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{
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if ($result) {
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// This is a 'download_document' operation, let's retrieve the document directly from the database
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$sClass = $aParams['class'];
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$iKey = $aParams['id'];
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$sAttCode = $aParams['field'];
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$oObj = MetaModel::GetObject($sClass, $iKey, false /* must exist */); // Users rights apply here !!
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if ($oObj)
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{
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if ($oObj) {
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/**
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* @var ormDocument $result
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*/
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$result = clone $oObj->Get($sAttCode);
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return $result;
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return clone $oObj->Get($sAttCode);
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}
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}
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}
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throw new Exception('Invalid URL. This iTop URL is not pointing to a valid Document/Image.');
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}
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return $result;
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if (utils::StartsWith($sPath, utils::GetAbsoluteUrlAppRoot())) {
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$sFilePath = utils::LocalPath(APPROOT.substr($sPath, strlen(utils::GetAbsoluteUrlAppRoot())));
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if (false === $sFilePath) {
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return false;
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}
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$sFilePath = APPROOT.$sFilePath;
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return utils::GetDocumentFromFile($sFilePath);
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}
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return false;
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}
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/**
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* @param string $sPath Absolute path of the document to read
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*
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* @return \ormDocument
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* @throws \Exception
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*/
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public static function GetDocumentFromFile(string $sPath):ormDocument
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{
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$sPath = utils::RealPath($sPath, APPROOT);
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if (false === $sPath) {
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throw new Exception("Failed to load the file '$sPath'. The file does not exist or the current process is not allowed to access it.");
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}
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$sData = @file_get_contents($sPath);
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if (false === $sData) {
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throw new Exception("Failed to load the file '$sPath'. The file does not exist or the current process is not allowed to access it.");
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}
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$sExtension = strtolower(pathinfo($sPath, PATHINFO_EXTENSION));
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$sFileName = basename($sPath);
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$sMimeType = 'text/plain';
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if (array_key_exists($sExtension, self::$aKnownExtensions)) {
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$sMimeType = self::$aKnownExtensions[$sExtension];
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} else if (extension_loaded('fileinfo')) {
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$fInfo = new finfo(FILEINFO_MIME);
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$sMimeType = $fInfo->file($sPath);
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}
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return new ormDocument($sData, $sMimeType, $sFileName);
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}
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/**
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@@ -2447,68 +2531,28 @@ SQL;
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* - an URL pointing to a blob (image/document) on the current iTop server
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* - an http(s) URL
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* - the local file system (but only if you are an administrator)
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* @param string $sPath
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*
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* @param string|null $sPath
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* @return ormDocument|null
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* @throws Exception
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*/
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public static function FileGetContentsAndMIMEType($sPath)
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{
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$oUploadedDoc = null;
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$aKnownExtensions = array(
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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
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'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
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'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
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'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
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'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
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'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
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'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
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'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
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'jpg' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'gif' => 'image/gif',
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'png' => 'image/png',
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'pdf' => 'application/pdf',
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'doc' => 'application/msword',
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'dot' => 'application/msword',
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'xls' => 'application/vnd.ms-excel',
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'ppt' => 'application/vnd.ms-powerpoint',
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'vsd' => 'application/x-visio',
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'vdx' => 'application/visio.drawing',
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'odt' => 'application/vnd.oasis.opendocument.text',
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'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
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'odp' => 'application/vnd.oasis.opendocument.presentation',
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'zip' => 'application/zip',
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'txt' => 'text/plain',
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'htm' => 'text/html',
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'html' => 'text/html',
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'exe' => 'application/octet-stream',
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);
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$sData = null;
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$sMimeType = 'text/plain'; // Default MIME Type: treat the file as a bunch a characters...
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$sFileName = 'uploaded-file'; // Default name for downloaded-files
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$sExtension = '.txt'; // Default file extension in case we don't know the MIME Type
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if(empty($sPath))
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{
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if (utils::IsNullOrEmptyString($sPath)) {
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// Empty path (NULL or '') means that there is no input, making an empty document.
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$oUploadedDoc = new ormDocument('', '', '');
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return new ormDocument('', '', '');
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}
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elseif (static::IsURL($sPath))
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{
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if ($oUploadedDoc = static::IsSelfURL($sPath))
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{
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// Nothing more to do, we've got it !!
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if (static::IsURL($sPath)) {
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$oUploadedDoc = static::GetDocumentFromSelfURL($sPath);
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if ($oUploadedDoc) {
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return $oUploadedDoc;
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}
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else
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{
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// Remote file, let's use the HTTP headers to find the MIME Type
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$sData = @file_get_contents($sPath);
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if ($sData === false)
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{
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IssueLog::Error(<<<TXT
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// Remote file, let's use the HTTP headers to find the MIME Type
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$sData = @file_get_contents($sPath);
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if ($sData === false) {
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IssueLog::Error(<<<TXT
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Failed to load the file from URL. This can happen for multiple reasons:
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- Invalid URL
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- URL using HTTPS with an untrusted certificate on the remote server
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@@ -2517,54 +2561,40 @@ TXT
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, LogChannels::CORE, [
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'URL' => $sPath,
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]);
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throw new Exception("Failed to load the file from the URL '$sPath'.");
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}
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else
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{
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if (isset($http_response_header))
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{
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$aHeaders = static::ParseHeaders($http_response_header);
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$sMimeType = array_key_exists('Content-Type', $aHeaders) ? strtolower($aHeaders['Content-Type']) : 'application/x-octet-stream';
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// Compute the file extension from the MIME Type
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foreach ($aKnownExtensions as $sExtValue => $sMime) {
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if ($sMime === $sMimeType) {
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$sExtension = '.'.$sExtValue;
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break;
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}
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}
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}
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$sPathName = pathinfo($sPath, PATHINFO_FILENAME);
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if (utils::IsNotNullOrEmptyString($sPathName)) {
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$sFileName = $sPathName;
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}
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$sFileName .= $sExtension;
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}
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$oUploadedDoc = new ormDocument($sData, $sMimeType, $sFileName);
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throw new Exception("Failed to load the file from the URL '$sPath'.");
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}
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}
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else if (UserRights::IsAdministrator())
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{
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// Only administrators are allowed to read local files
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$sData = @file_get_contents($sPath);
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if ($sData === false)
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{
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throw new Exception("Failed to load the file '$sPath'. The file does not exist or the current process is not allowed to access it.");
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}
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$sExtension = strtolower(pathinfo($sPath, PATHINFO_EXTENSION));
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$sFileName = basename($sPath);
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if (array_key_exists($sExtension, $aKnownExtensions))
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{
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$sMimeType = $aKnownExtensions[$sExtension];
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$sMimeType = 'text/plain'; // Default MIME Type: treat the file as a bunch a characters...
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$sFileName = 'uploaded-file'; // Default name for downloaded-files
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$sExtension = '.txt'; // Default file extension in case we don't know the MIME Type
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if (isset($http_response_header)) {
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$aHeaders = static::ParseHeaders($http_response_header);
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$sMimeType = array_key_exists('Content-Type', $aHeaders) ? strtolower($aHeaders['Content-Type']) : 'application/x-octet-stream';
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// Compute the file extension from the MIME Type
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foreach (self::$aKnownExtensions as $sExtValue => $sMime) {
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if ($sMime === $sMimeType) {
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$sExtension = '.'.$sExtValue;
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break;
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}
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}
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}
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else if (extension_loaded('fileinfo'))
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{
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$finfo = new finfo(FILEINFO_MIME);
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$sMimeType = $finfo->file($sPath);
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$sPathName = pathinfo($sPath, PATHINFO_FILENAME);
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if (utils::IsNotNullOrEmptyString($sPathName)) {
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$sFileName = $sPathName;
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}
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$oUploadedDoc = new ormDocument($sData, $sMimeType, $sFileName);
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$sFileName .= $sExtension;
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return new ormDocument($sData, $sMimeType, $sFileName);
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}
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return $oUploadedDoc;
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// Local file
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if (UserRights::IsAdministrator()) {
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// Only administrators are allowed to read local files
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return utils::GetDocumentFromFile($sPath);
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}
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return null;
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}
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protected static function ParseHeaders($aHeaders)
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