/** Function endElement */
public function endElement($parser, $name)
{
$parent = $this->getParent();
// should be before endElement
parent::endElement($parser, $name);
if ($this->UploadError) {
return;
}
if ($name == 'FILE' && $parent == 'UPLOAD') {
$this->UploadFile->BuildId = $this->BuildId;
// Close base64 temporary file writing handler
fclose($this->Base64TmpFileWriteHandle);
unset($this->Base64TmpFileWriteHandle);
// Decode file using 'read by chunk' approach to minimize memory footprint
// Note: Using stream_filter_append/stream_copy_to_stream is more efficient but
// return an "invalid byte sequence" on windows
$rhandle = fopen($this->Base64TmpFilename, 'r');
$whandle = fopen($this->TmpFilename, 'w+');
$chunksize = 4096;
while (!feof($rhandle)) {
fwrite($whandle, base64_decode(fread($rhandle, $chunksize)));
}
fclose($rhandle);
unset($rhandle);
fclose($whandle);
unset($whandle);
// Delete base64 encoded file
$success = cdash_unlink($this->Base64TmpFilename);
if (!$success) {
add_log("Failed to delete file '" . $this->Base64TmpFilename . "'", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_WARNING);
}
// Check file size against the upload quota
$upload_file_size = filesize($this->TmpFilename);
$Project = new Project();
$Project->Id = $this->projectid;
$Project->Fill();
if ($upload_file_size > $Project->UploadQuota) {
add_log("Size of uploaded file {$this->TmpFilename} is {$upload_file_size} bytes, which is greater " . "than the total upload quota for this project ({$Project->UploadQuota} bytes)", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_ERR);
$this->UploadError = true;
cdash_unlink($this->TmpFilename);
return;
}
// Compute SHA1 of decoded file
$upload_file_sha1 = sha1_file($this->TmpFilename);
// TODO Check if a file if same buildid, sha1 and name has already been uploaded
$this->UploadFile->Sha1Sum = $upload_file_sha1;
$this->UploadFile->Filesize = $upload_file_size;
// Extension of the file indicates if it's a data file that should be hosted on CDash of if
// an URL should just be considered. File having extension ".url" are expected to contain an URL.
$path_parts = pathinfo($this->UploadFile->Filename);
$ext = $path_parts['extension'];
if ($ext == "url") {
$this->UploadFile->IsUrl = true;
// Read content of the file
$url_length = 255;
// max length of 'uploadfile.filename' field
$this->UploadFile->Filename = trim(file_get_contents($this->TmpFilename, NULL, NULL, 0, $url_length));
cdash_unlink($this->TmpFilename);
//add_log("this->UploadFile->Filename '".$this->UploadFile->Filename."'", __FILE__.':'.__LINE__.' - '.__FUNCTION__, LOG_INFO);
} else {
$this->UploadFile->IsUrl = false;
$upload_dir = realpath($GLOBALS['CDASH_UPLOAD_DIRECTORY']);
if (!$upload_dir) {
add_log("realpath cannot resolve CDASH_UPLOAD_DIRECTORY '" . $GLOBALS['CDASH_UPLOAD_DIRECTORY'] . "' with cwd '" . getcwd() . "'", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_WARNING);
}
$upload_dir .= '/' . $this->UploadFile->Sha1Sum;
$uploadfilepath = $upload_dir . '/' . $this->UploadFile->Sha1Sum;
// Check if upload directory should be created
if (!file_exists($upload_dir)) {
$success = mkdir($upload_dir);
if (!$success) {
add_log("Failed to create directory '" . $upload_dir . "'", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_ERR);
$this->UploadError = true;
return;
}
}
// Check if file has already been referenced
if (!file_exists($uploadfilepath)) {
$success = rename($this->TmpFilename, $uploadfilepath);
if (!$success) {
add_log("Failed to rename file '" . $this->TmpFilename . "' into '" . $uploadfilepath . "'", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_ERR);
$this->UploadError = true;
return;
}
} else {
// Delete decoded temporary file since it has already been addressed
$success = cdash_unlink($this->TmpFilename);
if (!$success) {
add_log("Failed to delete file '" . $this->TmpFilename . "'", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_WARNING);
}
}
// Generate symlink name
$symlinkName = $path_parts['basename'];
// Check if symlink should be created
$createSymlink = !file_exists($upload_dir . '/' . $symlinkName);
if ($createSymlink) {
// Create symlink
if (function_exists("symlink")) {
$success = symlink($uploadfilepath, $upload_dir . '/' . $symlinkName);
} else {
$success = 0;
}
if (!$success) {
// Log actual non-testing symlink failure as an error:
$level = LOG_ERR;
// But if testing, log as info only:
if ($GLOBALS['CDASH_TESTING_MODE']) {
$level = LOG_INFO;
}
add_log("Failed to create symlink [target:'" . $uploadfilepath . "', name: '" . $upload_dir . '/' . $symlinkName . "']", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, $level);
// Fall back to a full copy if symlink does not exist, or if it failed:
$success = copy($uploadfilepath, $upload_dir . '/' . $symlinkName);
if (!$success) {
add_log("Failed to copy file (symlink fallback) [target:'" . $uploadfilepath . "', name: '" . $upload_dir . '/' . $symlinkName . "']", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_ERR);
$this->UploadError = true;
return;
}
}
}
}
// Update model
$success = $this->UploadFile->Insert();
if (!$success) {
add_log("UploadFile model - Failed to insert row associated with file: '" . $this->UploadFile->Filename . "'", __FILE__ . ':' . __LINE__ . ' - ' . __FUNCTION__, LOG_ERR);
}
$Project->CullUploadedFiles();
// Reset UploadError so that the handler could attempt to process following files
$this->UploadError = false;
}
}
