/**
* @param string $filepath
* @param boolean $preview
*
* @return null|BulkLoader_Result
*/
protected function processAll($filepath, $preview = false)
{
$filepath = Director::getAbsFile($filepath);
$files = $this->splitFile($filepath);
$result = null;
$last = null;
try {
foreach ($files as $file) {
$last = $file;
$next = $this->processChunk($file, false);
if ($result instanceof BulkLoader_Result) {
$result->merge($next);
} else {
$result = $next;
}
@unlink($file);
}
} catch (Exception $e) {
print "Failed to parse {$last}\n";
}
return $result;
}
/**
* Returns true if the given file exists. Filename should be relative to the site root.
*
* @param $file
*
* @return bool
*/
public static function fileExists($file)
{
// replace any appended query-strings, e.g. /path/to/foo.php?bar=1 to /path/to/foo.php
$file = preg_replace('/([^\\?]*)?.*/', '$1', $file);
return file_exists(Director::getAbsFile($file));
}
/**
* Open a CSV file for parsing.
*
* You can use the object returned in a foreach loop to extract the data.
*
* @param string $filename The name of the file. If relative, it will be relative to the site's base dir
* @param string $delimiter The character for seperating columns
* @param string $enclosure The character for quoting or enclosing columns
*/
public function __construct($filename, $delimiter = ",", $enclosure = '"')
{
$filename = Director::getAbsFile($filename);
$this->filename = $filename;
$this->delimiter = $delimiter;
$this->enclosure = $enclosure;
parent::__construct();
}
/**
* Returns all classes contained in a certain folder.
*
* @todo Doesn't return additional classes that only begin
* with the filename, and have additional naming separated through underscores.
*
* @param string $folderPath Relative or absolute folder path
* @return array Array of class names
*/
public static function classes_for_folder($folderPath)
{
$absFolderPath = Director::getAbsFile($folderPath);
$matchedClasses = array();
$manifest = ClassLoader::instance()->getManifest()->getClasses();
foreach ($manifest as $class => $compareFilePath) {
if (stripos($compareFilePath, $absFolderPath) === 0) {
$matchedClasses[] = $class;
}
}
return $matchedClasses;
}
/**
* Attach the specified file to this email message.
*
* @param string $filename Relative or full path to file you wish to attach to this email message.
* @param string|null $attachedFilename Name of the file that should appear once it's sent as a separate attachment.
* @param string|null $mimeType MIME type to use when attaching file. If not provided, will attempt to infer via HTTP::get_mime_type().
* @return $this
*/
public function attachFile($filename, $attachedFilename = null, $mimeType = null)
{
if (!$attachedFilename) {
$attachedFilename = basename($filename);
}
$absoluteFileName = Director::getAbsFile($filename);
if (file_exists($absoluteFileName)) {
$this->attachFileFromString(file_get_contents($absoluteFileName), $attachedFilename, $mimeType);
} else {
user_error("Could not attach '{$absoluteFileName}' to email. File does not exist.", E_USER_NOTICE);
}
return $this;
}
