function deleteTmpFile($iIndex = 0)
{
$sTmpPath = $this->dFileInfos["tmp_name"][$iIndex];
if ($sTmpPath) {
$oFile = new WYFile(new WYPath($sTmpPath));
if ($oFile->bExists()) {
$oFile->bDelete();
}
}
}
function deleteFile()
{
global $goApp;
$oFile = od_nil;
$sFN = $this->sDownloadFileName();
if ($sFN) {
$oPath = od_clone($goApp->oDataPath);
$oPath->addComponent($sFN);
$oFile = new WYFile($oPath);
if ($oFile->bExists() && !$oFile->bDelete()) {
$goApp->log("could not delete attachment file " . $oPath->sPath);
}
$this->setOriginalFilename("");
$this->save();
}
}
/**
* Löscht das Vorschaubild
*
* no implicit save!
*/
function deleteThumbnail()
{
global $goApp;
$oFile = od_nil;
$sFN = $this->dContent[WY_DK_THUMBNAIL_FILENAME];
if ($sFN) {
$oPath = od_clone($goApp->oDataPath);
$oPath->addComponent($sFN);
$oFile = new WYFile($oPath);
if ($oFile->bExists() && !$oFile->bDelete()) {
$goApp->log("could not delete thumbnail file " . $oPath->sPath);
}
$this->dContent[WY_DK_THUMBNAIL_FILENAME] = "";
}
}
function iPageIDForDocumentPath($oP, &$iMaxID)
{
$aLines = array();
$sFileContent = "";
$sDocPath = "";
$iDocID = 0;
$iPos = 0;
$sLine = "";
$iID = 0;
$oDocFilePath = od_clone($this->oDocumentsFilePath());
$oF = new WYFile($oDocFilePath);
$iMaxID = 0;
if ($oF->bExists()) {
$aLines = $oF->aContentLines();
}
foreach ($aLines as $sLine) {
$dEntry = $this->dParseDocumentsFileLine($sLine);
if ($dEntry['id']) {
$sDocPath = $dEntry['path'];
$iDocID = $dEntry['id'];
$iMaxID = max($iMaxID, $iDocID);
if ($sDocPath == $oP->sPath) {
$iID = $iDocID;
break;
}
}
}
return $iID;
}
}
$sOrgFilename = str_replace(" ", "_", $oOrgFilename->sPath);
$oPath = od_clone($goApp->oDataPath);
$oPath->addComponent($oFilename->sPath);
if (strpos($oPath->sPath, "webyep-system") === false) {
// goApp's log won't work when data path was modified! -> echo
echo "missuse of download script from {$sClientIP}, mangled data path: " . $oPath->sPath;
exit(0);
}
$sExtenstion = $oPath->sExtension();
$oF = new WYFile($oPath);
if (!$oF->bExists()) {
$oPath->removeDemoSlotID();
$oF = new WYFile($oPath);
}
if (!$oF->bExists()) {
$goApp->log("download file not found: " . $oPath->sPath);
exit(0);
}
if (isset($aMimeTypes[$sExtenstion])) {
$sMimeType = $aMimeTypes[$sExtenstion];
} else {
$sMimeType = "application/binary";
}
header("Content-Type: {$sMimeType}");
header("Content-Disposition: attachment; filename={$sOrgFilename}");
// work around strange IE/Win bug:
// when clicking "open" in the download dialog
// app can't open the downloaded doc
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
/**
* Liefert den Dateinamen des Vorschaubildes zum Dateinamen eines Bildes
*
* @access private
* @param string der Dateiname des Bildes
* @return string der Dateiname des Vorschaubildes
*/
function _sThumbnailName($sFilename)
{
global $goApp;
$oP = $oF = od_nil;
$sOrgExt = "";
$sTN = "";
$oP = new WYPath($sFilename);
$sOrgExt = $oP->sExtension();
$oP = od_clone($goApp->oDataPath);
$iPos = strrpos($sFilename, ".");
$sTN = substr($sFilename, 0, $iPos) . "-tn.jpg";
$oP->addComponent($sTN);
$oF = new WYFile($oP);
if (!$oF->bExists()) {
$oP->removeDemoSlotID();
// try again without demo slot ID
unset($oF);
$oF = new WYFile($oP);
if (!$oF->bExists()) {
$oP->setExtension($sOrgExt);
$sTN = $oP->sBasename();
}
}
return $sTN;
}
