private function upload($tmpfile, $shortname, $description = '', $replace = false)
{
try {
$audioInfo = MediaScanner::getAudioInfo($tmpfile);
} catch (Exception $e) {
message::set('File error: ' . $e->getMessage());
return FALSE;
}
$destfile = Media::getMediaFilename($shortname, $audioInfo['rates'][0], FALSE);
// Get whatever the proper name should be
$dir = dirname($destfile);
/* can we write to the target folder? */
if (!filesystem::is_writable($dir)) {
message::set('The path ' . $dir . ' is not writable!');
return FALSE;
}
$this->createFolder($dir);
if (!is_writable(dirname($destfile)) or file_exists($destfile) and !is_writable($destfile)) {
message::set(dirname($destfile) . ' is not writable');
return FALSE;
}
try {
move_uploaded_file($tmpfile, $destfile);
} catch (Exception $e) {
message::set('Unable to move uploaded file into ' . $destfile . '. ' . $e->getMessage());
return FALSE;
}
// See if this is in the DB
$mediaFile = Doctrine::getTable('MediaFile')->findOneByFile($shortname);
if ($mediaFile) {
// Note that this is a bit dangerous and could use improvement.
// We assume that all other properties in the file we just found match the file already uploaded.
// That means if someone uploads the wrong audio file, it kinda messes things up big time.
if (!in_array($audioInfo['byterate'], (array) $mediaFile['registry']['rates'])) {
Kohana::log('debug', 'Updating ' . $shortname . "...");
$registry = (array) $mediaFile['registry'];
$registry['rates'][] = $audioInfo['byterate'];
$mediaFile['registry'] = $registry;
$mediaFile['description'] = strlen($description) > 0 ? $description : $mediaFile['description'];
$mediaFile->save();
} else {
if (strcmp($mediaFile['description'], $description)) {
$mediaFile['description'] = $description;
$mediaFile->save();
} else {
Kohana::log('debug', 'SKIPPED DB UPDATE - Nothing to update on ' . $shortname . " with sample rate " . $audioInfo['byterate'] . "... ");
}
}
message::set('Successfully updated audio file in the system.', 'success');
url::redirect(Router_Core::$controller . '/index');
} else {
// NEW FILE! Do lots of stuff
// Save info about file
$mediaFile = new MediaFile();
$mediaFile['file'] = $shortname;
$mediaFile['path'] = dirname($mediaFile['file']);
// We track the path separately to ease searching
$mediaFile['account_id'] = 1;
// See if we know this filename, description & category from the XML info
if (isset($descriptions[$shortname])) {
$mediaFile['description'] = $descriptions[$shortname];
} else {
if (strlen($description) > 0) {
$mediaFile['description'] = $description;
} else {
$mediaFile['description'] = 'Unknown';
}
}
Kohana::log('debug', 'Adding ' . $mediaFile['file'] . " to the database.");
$mediaFile['registry'] += $audioInfo;
$mediaFile->save();
message::set('Successfully added audio file to the system.', 'success');
url::redirect(Router_Core::$controller . '/index');
}
}
/**
* Ensures the logs and cache directory have write permissions
*
* TODO: Consider checking perissions on FreeSwitch conf but it may be too early here.....hmmmm
*
* @return results array
*/
private function _checkDirPermissions()
{
$testDirectories = array('/bluebox/cache/', '/bluebox/logs/');
$result = array('name' => __('Directory Permissions'), 'fail_msg' => __('The following directories do not have write permissions') . ':<ul>', 'pass_msg' => __('Pass'), 'result' => TRUE, 'required' => TRUE);
foreach ($testDirectories as $testDirectory) {
$dir = getcwd() . $testDirectory;
if (!filesystem::is_writable($dir)) {
$result['fail_msg'] .= '<li>' . ltrim($testDirectory, '/') . '</li>';
$result['result'] = FALSE;
}
}
$result['fail_msg'] .= '</ul>';
return $result;
}
public function prepare_upload($uploadvar = 'upload')
{
if (!arr::get($_FILES, 'mediafile', 'name', $uploadvar)) {
kohana::log('error', 'Attempted to prepare upload without file');
return 'Please provide a file to upload';
}
$uploadedFile = arr::get(arr::rotate($_FILES['mediafile']), $uploadvar);
switch ($uploadedFile['error']) {
case UPLOAD_ERR_INI_SIZE:
return 'File exceeds upload_max_filesize';
case UPLOAD_ERR_FORM_SIZE:
return 'File exceeds MAX_FILE_SIZE';
case UPLOAD_ERR_PARTIAL:
return 'File was only partially uploaded';
case UPLOAD_ERR_NO_FILE:
return 'No file was uploaded';
case UPLOAD_ERR_NO_TMP_DIR:
return 'Missing a temporary folder';
case UPLOAD_ERR_CANT_WRITE:
return 'Failed to write file to disk';
case UPLOAD_ERR_EXTENSION:
return 'Invalid file extension (type)';
case UPLOAD_ERR_OK:
if (!$this->get('file')) {
$uploadFilename = $uploadedFile['name'];
if (Kohana::config('upload.remove_spaces') === TRUE) {
$uploadFilename = preg_replace('/\\s+/', '_', $uploadFilename);
}
$this->set('file', $uploadFilename);
}
if ($this->get('path')) {
$path = trim($this->get('path'), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
$this->set('path', $path);
}
if (!is_file($uploadedFile['tmp_name'])) {
kohana::log('error', 'Unable to locate file in temporary storage ' . $uploadedFile['tmp_name']);
return 'Unable to upload file';
}
if (!($mediainfo = MediaLib::getAudioInfo($uploadedFile['tmp_name']))) {
kohana::log('error', 'Unable to determine audio info for tmp upload file "' . $uploadedFile['tmp_name'] . '"');
return 'Upload is not a valid audio file or format';
}
$this->fromArray($mediainfo);
if (kohana::config('mediafile.upload_to_rate_folders')) {
$rate = $this->get('rates');
$path = $this->get('path');
if (in_array($rate, kohana::config('mediafile.default_rates')) and !strstr($path, $rate . DIRECTORY_SEPARATOR)) {
$path .= $this->get('rates') . DIRECTORY_SEPARATOR;
$this->set('path', $path);
} else {
if ($unknownPath = kohana::config('mediafile.unknown_rate_folder')) {
$path .= trim($unknownPath, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
$this->set('path', $path);
}
}
}
$directory = $this->filepath();
if (!$this->get('name') or !$this->get('description')) {
$mediafiles = $this->get_resampled();
if (!$this->get('name')) {
if (isset($mediafiles[0]['name'])) {
$this->set('name', $mediafiles[0]['name']);
} else {
$this->set('name', pathinfo($uploadedFile['name'], PATHINFO_FILENAME));
}
}
if (!$this->get('description')) {
if (isset($mediafiles[0]['description'])) {
$this->set('description', $mediafiles[0]['description']);
}
}
}
if (!$directory or !filesystem::is_writable($directory) and !filesystem::createDirectory($directory)) {
kohana::log('error', 'The configured media dir is not writable, please chmod "' . $directory . '"');
return 'Media collection directory is not writable';
}
$this->uploaded_file = $uploadedFile;
break;
default:
return 'Upload failed for an unspecified reason';
}
return FALSE;
}
public function save()
{
if (!class_exists('DOMDocument')) {
message::set('This driver requires ' . html::anchor('http://us3.php.net/manual/en/class.domdocument.php', 'DOMDocument', array('target' => '_new')) . ' to be installed and active');
return false;
}
// This array maps the telephony returns to the telephony file
$telephonyOptions = array('cfg_root' => rtrim($this->session->get('installer.cfg_root'), '/'), 'audio_root' => rtrim($this->session->get('installer.audio_root'), '/'), 'ESLHost' => $this->session->get('installer.esl_host'), 'ESLPort' => $this->session->get('installer.esl_port'), 'ESLAuth' => $this->session->get('installer.esl_auth'));
if (!is_dir($telephonyOptions['cfg_root'])) {
message::set('Unable to access directory <pre>' . $telephonyOptions['cfg_root'] . '</pre>');
return false;
}
if (!is_dir($telephonyOptions['audio_root'])) {
message::set('Unable to access directory <pre>' . $telephonyOptions['audio_root'] . '</pre>');
return false;
}
// Write $telephonyOptions to freeswitch.php
if (!Installer_Controller::updateConfig($telephonyOptions, 'freeswitch')) {
return false;
}
// Set the driver name in telephony.php
if (!Installer_Controller::updateConfig(array('driver' => 'FreeSwitch'), 'telephony')) {
return false;
}
// Reload the new telephony options so we can use the filemap
Kohana::config_clear('freeswitch');
Kohana::config_load('freeswitch');
$filemaps = Kohana::config('freeswitch.filemap');
$notWritable = array();
foreach ($filemaps as $filemap) {
if (!filesystem::is_writable($filemap['filename'])) {
$notWritable[] = $filemap['filename'];
}
}
if (!empty($notWritable)) {
$notWritable = array_unique($notWritable);
if (empty($this->template->error)) {
message::set('Ensure the web server has write permission on these files, and SELINUX allows this action.' . '<div class="write_help">Unable to write to the following file(s):</div>' . '<div>' . arr::arrayToUL($notWritable, array(), array('class' => 'error_details', 'style' => 'text-align:left;')) . '</div>');
}
return false;
}
// Make sure that if the user changed the directory and any conflicts were found that the user
// knows these will be deleted
$existingProfiles = glob(rtrim($telephonyOptions['cfg_root'], '/') . '/sip_profiles/*.xml', GLOB_MARK);
$oldXmlFiles = array();
foreach ($filemaps as $filemap) {
if (file_exists($filemap['filename'])) {
$oldXmlFiles[] = $filemap['filename'];
}
}
$conflictXmlFiles = $this->session->get('installer.conflictXmlFiles');
foreach (array_unique(array_merge($existingProfiles, $oldXmlFiles)) as $existingFile) {
if (!in_array($existingFile, $conflictXmlFiles)) {
message::set('Conflicting configuration files will be permanently erased if you continue!');
message::set('Click continue again to proceed...', 'alert');
// This session var lets the user continue the second time around (after the warning)
$this->session->set('installer.confirm_delete', true);
return false;
}
}
// If there are conflictXmlFile in the session then the user has seen this list
// so they SHOULD be aware we are about to delete them... should
$conflictXmlFiles = $this->session->get('installer.conflictXmlFiles');
if (!empty($conflictXmlFiles) && is_array($conflictXmlFiles)) {
$confirmDelete = $this->session->get('installer.confirm_delete', false);
if (empty($confirmDelete)) {
message::set('Conflicting configuration files will be permanently erased if you continue!');
message::set('Click continue again to proceed...', 'alert');
// This session var lets the user continue the second time around (after the warning)
$this->session->set('installer.confirm_delete', true);
return false;
}
foreach ($conflictXmlFiles as $conflictXmlFile) {
if (!filesystem::delete($conflictXmlFile)) {
Kohana::log('error', 'Unable to unlink ' . $conflictXmlFile);
$unlinkErrors[] = $conflictXmlFile;
}
}
}
// If there are files that could not be deleted, inform the user
if (!empty($unlinkErrors)) {
message::set('Manually remove these files or change the file permissions.' . '<div class="write_help">Unable to delete incompatible file(s):</div>' . '<div>' . arr::arrayToUL($unlinkErrors, array(), array('class' => 'error_details', 'style' => 'text-align:left;')) . '</div>');
return false;
}
$this->session->set('installer.default_packages', kohana::config('freeswitch.default_packages'));
return true;
}
