$bOK = false;
$sResponse = "";
$sURL = "";
if (isset($_REQUEST['CKEditor'])) {
if ($oFU->bUploadOK()) {
$oOriginalName = od_clone($oFU->oOriginalFilename());
if ($oOriginalName->bCheck(WYPATH_CHECK_NOSCRIPT | WYPATH_CHECK_NOPATH | WYPATH_CHECK_JUSTIMAGE)) {
$sFilename = $oOriginalName->sPath;
$sExtension = $oOriginalName->sExtension();
$sFilename = str_replace(".{$sExtension}", "", $sFilename);
$sFilename = WYPath::sMakeFilename($sFilename);
$oDestPath = od_clone($goApp->oDataPath);
$sDestFilename = "rtimg-{$sFilename}.{$sExtension}";
$oDestPath->addComponent($sDestFilename);
$oFile = new WYFile($oFU->oFilePath());
if (!$oFile->bCopyTo($oDestPath)) {
$goApp->log("Could not copy uploaded image file");
$sResponse = WYTS("FileUploadErrorUnknown", false);
} else {
$sResponse = "";
$bOK = true;
$oURL = od_clone($goApp->oDataURL);
$oURL->addComponent($sDestFilename);
$sURL = $oURL->sURL(false, false, true);
}
} else {
$goApp->log("Illegal file/type on attachment upload: " . $oOFP->sPath);
$sResponse = WYTS("FileUploadErrorUnknown", false);
}
$oFU->deleteTmpFile();
} else {
/**
* Bereitet ein hochgeladenes Bild für die Verwendung durch WebYep vor
*
* Folgende Aktionen werden durchgeführt:
* - es wird ein Name der Form /webyep-system/dat(a|en)/{Document-ID}-{Number}-gl-{Name}-{RND(1000-9999)}.ext vergeben
* - prüfen, ob das Bild evtl. zu groß ist und ggf. verkleinern
* - Vorschaubild erstellen
* - Dateiberechtigungen setzen
* - temporäre Dateien löschen
*
* @param object &$oFromPath temporärer Dateiname (/tmp/filename4711 vom Webserver vergeben)
* @param object &$oOrgFilename Originalname der Datei vor dem Upload
* @param int $iID imageID, welche dem Bild zugewiesen werden soll
*/
function useUploadedImageFileForID(&$oFromPath, &$oOrgFilename, $iID)
{
global $goApp;
$sNewFilename = "";
$sExt = strtolower($oOrgFilename->sExtension());
$aItems =& $this->_aItems();
$dItem = array();
$bSuccess = false;
if ($oFromPath && isset($aItems[$iID])) {
$oFromFile = new WYFile($oFromPath);
$oToPath = od_clone($goApp->oDataPath);
$sNewFilename = $this->sDataFileName(true) . "-" . mt_rand(1000, 9999) . "." . $sExt;
$oToPath->addComponent($sNewFilename);
$bOK = false;
$a = WYImage::aGetImageSize($oFromPath);
$iW = $a[0];
$iH = $a[1];
if (!WYImage::bLimitSize($iW, $iH, $this->iImageWidth, $this->iImageHeight)) {
if ($oFromFile->bMoveTo($oToPath)) {
$bOK = true;
} else {
$goApp->log("WYGallery: could not move image file: " . $oFromPath->sPath . " to " . $oToPath->sPath);
}
} else {
$oTMPPath = od_clone($goApp->oDataPath);
$oTMPPath->addComponent("WYGalleryUpload_" . mt_rand(1000, 9999) . "." . $sExt);
if ($oFromFile->bMoveTo($oTMPPath)) {
if (WYImage::bResizeImage($oTMPPath, $oToPath, $iW, $iH)) {
$bOK = true;
} else {
$goApp->log("WYGallery: could not resize uploaded image file: " . $oFromPath->sPath);
}
if (!@unlink($oTMPPath->sPath)) {
$goApp->log("WYGallery: could not unlink uploaded image file: " . $oTMPPath->sPath);
}
} else {
$goApp->log("WYGallery: could not move image file: " . $oFromPath->sPath . " to " . $oTMPPath->sPath);
}
}
if ($bOK) {
$this->_deleteImageFilesForID($iID);
$dItem =& $aItems[$iID];
$dItem[WY_DK_GALLERY_FILENAME] = $sNewFilename;
chmod($oToPath->sPath, 0644);
if (!$this->_bCreateThumbNailFor($sNewFilename)) {
$oTNPath = od_clone($oToPath);
$oTNPath->removeLastComponent();
$oTNPath->addComponent($this->_sThumbnailName($sNewFilename));
$oTNPath->setExtension($oToPath->sExtension());
$oFile = new WYFile($oToPath);
if (!$oFile->bCopyTo($oTNPath)) {
$goApp->log("could not copy image {$sNewFilename} to thumbnail");
} else {
chmod($oTNPath->sPath, 0644);
}
}
}
}
}
