public function __construct()
{
$options = array('reference' => APPPATH . 'views/articles');
parent::__construct($options);
}
public function __construct()
{
$options = array('reference' => './modules/images');
parent::__construct($options);
}
public function __construct()
{
$options = array('reference' => APPPATH . 'language');
parent::__construct($options);
}
/**
* Register Edited image
*
* @access private
* @param integer $id File ID (if 0 then is a new item)
* @param array $_post _POST array
* @return void
*/
private function saving($id_file, $_post)
{
$msg = null;
// check permissions
$msg = AdmUtils_helper::chk_priv_level($_SESSION['xuid'], 'files', $id_file, 2);
if (is_null($msg)) {
$ko = _MSG_ERROR;
// check if set asnew
$asnew = intval(isset($_post['asnew']));
$mod = new File_model();
$file = $mod->get_by_id($id_file);
if ($file) {
switch ($file->xtype) {
case 0:
// images
$path = APATH . 'files/filemanager/img/';
$rotation = intval($_post['rotate']);
$rotation = $rotation ? 360 - $rotation : 0;
if ($asnew) {
// save a new file
// set the new name
$final_name = X4Files_helper::get_final_name($path, $file->name);
$chk = X4Files_helper::create_cropped($path . $file->name, $path . $final_name, array($_post['width'], $_post['height']), array($_post['xcoord'], $_post['ycoord']), true);
if ($chk) {
$post = array();
$post[] = array('id_area' => $file->id_area, 'xtype' => $file->xtype, 'category' => $file->category, 'subcategory' => $file->subcategory, 'name' => $final_name, 'alt' => $file->alt, 'xon' => 1);
// insert
$result = $mod->insert_file($post);
// create permissions
if ($result[1]) {
$id = $result[0];
$perm = new Permission_model();
// privs permissions
$array[] = array('action' => 'insert', 'id_what' => $id, 'id_user' => $_SESSION['xuid'], 'level' => 4);
$res = $perm->pexec('files', $array, $file->id_area);
if ($rotation) {
sleep(1);
$res = X4Files_helper::rotate($path . $final_name, $path . $final_name, $rotation);
}
}
} else {
$result = array($_post['id'], intval($chk));
}
} else {
// replace old
$chk = X4Files_helper::create_cropped($path . $file->name, $path . $file->name, array($_post['width'], $_post['height']), array($_post['xcoord'], $_post['ycoord']), true);
if ($chk && $rotation) {
sleep(1);
$res = X4Files_helper::rotate($path . $file->name, $path . $file->name, $rotation);
}
$result = array($_post['id'], intval($chk));
$id = $file->id;
}
break;
case 1:
// generic text file
$path = APATH . 'files/filemanager/files/';
$txt = $_post['content'];
$res = file_put_contents($path . $file->name, $txt);
$id = $id_file;
$result = array($id, intval($res));
break;
case 2:
// video file
// get the command, if exists
$ffmpeg = str_replace(NL, '', $this->command_exist('ffmpeg'));
if (!empty($ffmpeg)) {
$file_name = $file->name;
$mimes = array('video/quicktime' => 'mov', 'video/mp4' => 'mp4', 'video/webm' => 'webm', 'video/ogg' => 'ogv', 'application/ogg' => 'ogv', 'video/x-flv' => 'flv', 'video/avi' => 'avi', 'application/vnd.adobe.flash.movie' => 'swf', 'application/x-shockwave-flash' => 'swf');
if (isset($_post['capture'])) {
// we have to extract a frame
$vpath = APATH . 'files/filemanager/media/';
$ipath = APATH . 'files/filemanager/img/';
$file_name = str_replace($mimes[$_post['old_format']], 'jpg', $file_name);
// set the new name
$final_name = X4Files_helper::get_final_name($ipath, $file_name);
//ffmpeg -i video_file -an -ss 27.888237 -vframes 1 -s 320x240 -f image2 image_file
$chk = shell_exec($ffmpeg . ' -i ' . $vpath . $file->name . ' -an -ss ' . $_post['sec'] . ' -vframes 1 -s ' . $_post['iwidth'] . 'x' . $_post['iheight'] . ' -f image2 ' . $ipath . $final_name . ' 2>&1');
if ($chk && file_exists($ipath . $final_name)) {
chmod($ipath . $final_name, 0777);
$post = array();
$post[] = array('id_area' => $file->id_area, 'xtype' => 0, 'category' => $file->category, 'subcategory' => $file->subcategory, 'name' => $final_name, 'alt' => $file->alt, 'xon' => 1);
// insert
$result = $mod->insert_file($post);
// create permissions
if ($result[1]) {
$id = $result[0];
$perm = new Permission_model();
// privs permissions
$array[] = array('action' => 'insert', 'id_what' => $id, 'id_user' => $_SESSION['xuid'], 'level' => 4);
$res = $perm->pexec('files', $array, $file->id_area);
}
}
} else {
// is a video conversion
$path = APATH . 'files/filemanager/media/';
$new_format = $new_size = 0;
if ($_post['old_width'] != $_post['width'] || $_post['old_height'] != $_post['height']) {
$new_size = 1;
}
// if new format is a new file
if ($_post['old_format'] != $_post['format']) {
$new_format = 1;
$file_name = str_replace($mimes[$_post['old_format']], $mimes[$_post['format']], $file_name);
}
if ($asnew || $new_format) {
// save a new file
// set the new name
$final_name = X4Files_helper::get_final_name($path, $file_name);
if ($new_size) {
$chk = shell_exec($ffmpeg . ' -i ' . $path . $file->name . ' -vf scale=' . $_post['width'] . ':' . $_post['height'] . ' ' . $path . $final_name . ' 2>&1');
} else {
// -c:a copy
$chk = shell_exec($ffmpeg . ' -i ' . $path . $file->name . ' ' . $path . $final_name . ' 2>&1');
}
if ($chk) {
chmod($path . $final_name, 0777);
$post = array();
$post[] = array('id_area' => $file->id_area, 'xtype' => $file->xtype, 'category' => $file->category, 'subcategory' => $file->subcategory, 'name' => $final_name, 'alt' => $file->alt, 'xon' => 1);
// insert
$result = $mod->insert_file($post);
// create permissions
if ($result[1]) {
$id = $result[0];
$perm = new Permission_model();
// privs permissions
$array[] = array('action' => 'insert', 'id_what' => $id, 'id_user' => $_SESSION['xuid'], 'level' => 4);
$res = $perm->pexec('files', $array, $file->id_area);
}
}
} else {
// replace old
if ($new_size) {
$chk = shell_exec($ffmpeg . ' -i ' . $path . $file->name . ' -vf scale=' . $_post['width'] . ':' . $_post['height'] . ' ' . $path . $file->name . ' 2>&1');
} else {
$chk = 1;
}
$result = array($_post['id'], intval($chk));
$id = $result[0];
}
}
} else {
// ffmpeg not available
$result = array(0, 0);
$ko = _FFMPEG_NOT_FOUND;
}
break;
case 3:
// template
$path = APATH . 'files/filemanager/template/';
if (extension_loaded('php5-tidy')) {
// clean the code
$tidy = tidy_parse_string($_post['content']);
$tidy->cleanRepair();
$html = $tidy->html();
} else {
$html = $_post['content'];
}
$res = file_put_contents($path . $file->name, $html);
$id = $id_file;
$result = array($id, intval($res));
break;
}
// set message
$msg = AdmUtils_helper::set_msg($result, _MSG_OK, $ko);
// set what update
if ($result[1]) {
$msg->update[] = array('element' => 'topic', 'url' => BASE_URL . 'files/editor/' . $id, 'title' => null);
}
} else {
// file not found
// set message
$msg = AdmUtils_helper::set_msg(array(0, 0));
}
}
$this->response($msg);
}
