/**
* Creates a Csv file consisting of the request body and then returns it.
*
* Called when this component receives an HTTP POST request to
* /Csv/$orientation/temporary/$filename.
* The request body should contain a JSON object representing the Csv file.
*
* @param string $orientation The orientation of the Csv file, e.g. portrait or landscape.
* @param string $filename A freely chosen filename of the Csv file which should be stored.
* @see http://wiki.spipu.net/doku.php
*/
public function addCsvPermanent($callName, $input, $params = array())
{
$name = '';
if ($input->getRows() != null) {
foreach ($input->getRows() as $row) {
$name .= implode(',', $row);
}
}
$name = sha1($name);
// generate Csv
$filePath = FSCsv::generateFilePath($params['folder'], $name);
unset($name);
if (!file_exists($this->config['DIR']['files'] . '/' . $filePath)) {
FSCsv::generatepath($this->config['DIR']['files'] . '/' . dirname($filePath));
$result = $this->createCsv($input);
// writes the file to filesystem
$file = fopen($this->config['DIR']['files'] . '/' . $filePath, 'w');
if ($file) {
fwrite($file, $result);
fclose($file);
} else {
$fileObject = new File();
$fileObject->addMessage("Datei konnte nicht im Dateisystem angelegt werden.");
$fileObject->setStatus(409);
Logger::Log('POST postCsv failed', LogLevel::ERROR);
return Model::isProblem($fileObject);
}
}
if (isset($params['filename'])) {
Model::header('Content-Type', 'text/csv');
Model::header('Content-Disposition', "attachment; filename=\"" . $params['filename'] . "\"");
Model::header('Accept-Ranges', 'none');
if (isset($result)) {
Model::header('Content-Length', strlen($result));
return isCreated($result);
} else {
readfile($this->config['DIR']['files'] . '/' . $filePath);
Model::header('Content-Length', filesize($this->config['DIR']['files'] . '/' . $filePath));
return isCreated();
}
} else {
$CsvFile = new File();
$CsvFile->setStatus(201);
$CsvFile->setAddress($filePath);
$CsvFile->setMimeType("application/Csv");
if (file_exists($this->config['DIR']['files'] . '/' . $filePath)) {
$CsvFile->setFileSize(filesize($this->config['DIR']['files'] . '/' . $filePath));
$hash = sha1(file_get_contents($this->config['DIR']['files'] . '/' . $filePath));
$CsvFile->setHash($hash);
}
return Model::isCreated($CsvFile);
}
}
public function addPdfFromFile3($callName, $files, $params = array())
{
// merge all file objects to one pdf
$hashArray = array();
foreach ($files as $part) {
if ($part->getBody() !== null) {
$hashArray[] = $part->getBody();
} else {
$hashArray[] = $part->getAddress() . $part->getDisplayName();
}
}
$name = sha1(implode("\n", $hashArray));
$targetPath = FSPdf::generateFilePath($params['folder'], $name);
if (!file_exists($this->config['DIR']['files'] . '/' . $targetPath)) {
$body = "";
foreach ($files as $part) {
if ($part->getBody() !== null) {
// use body
$body .= $part->getBody(true) . '<br>';
} else {
$file = $this->config['DIR']['files'] . '/' . $part->getAddress();
if (file_exists($file)) {
$text = file_get_contents($file);
if (mb_detect_encoding($text, 'UTF-8', true) === false) {
$text = utf8_encode($text);
}
$text = htmlentities(htmlentities($text));
$body .= $text . '<br>';
} else {
// failure
}
}
}
///echo $body;
FSPdf::generatepath($this->config['DIR']['files'] . '/' . dirname($targetPath));
$data = new Pdf();
$data->setText($body);
$result = FSPdf::createPdf($data);
// writes the file to filesystem
$file = fopen($this->config['DIR']['files'] . '/' . $targetPath, 'w');
if ($file) {
fwrite($file, $result);
fclose($file);
} else {
$fileObject = new File();
$fileObject->addMessage("Datei konnte nicht im Dateisystem angelegt werden.");
$fileObject->setStatus(409);
Logger::Log('POST postPdf failed', LogLevel::ERROR);
return Model::isProblem($fileObject);
}
}
$pdfFile = new File();
$pdfFile->setStatus(201);
$pdfFile->setAddress($targetPath);
$pdfFile->setMimeType("application/pdf");
if (file_exists($this->config['DIR']['files'] . '/' . $targetPath)) {
$pdfFile->setFileSize(filesize($this->config['DIR']['files'] . '/' . $targetPath));
$hash = sha1(file_get_contents($this->config['DIR']['files'] . '/' . $targetPath));
$pdfFile->setHash($hash);
}
return Model::isCreated($pdfFile);
}
