X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FFile.php;h=e04a9d5255ad50c85c840e3563e58ed0017610b9;hb=e119362fde9eabb27d48c94a98624aeae68e436c;hp=8dd017b79b8bdc696495c2569e3df5f9ef7e5f12;hpb=d010d811ba812ccc8fbb1a49fcba7a30226ea779;p=quix0rs-gnu-social.git diff --git a/classes/File.php b/classes/File.php index 8dd017b79b..e04a9d5255 100644 --- a/classes/File.php +++ b/classes/File.php @@ -1,7 +1,7 @@ . */ -if (!defined('LACONICA')) { exit(1); } +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } require_once INSTALLDIR.'/classes/Memcached_DataObject.php'; +require_once INSTALLDIR.'/classes/File_redirection.php'; +require_once INSTALLDIR.'/classes/File_oembed.php'; +require_once INSTALLDIR.'/classes/File_thumbnail.php'; +require_once INSTALLDIR.'/classes/File_to_post.php'; +//require_once INSTALLDIR.'/classes/File_redirection.php'; /** * Table Definition for file */ -class File extends Memcached_DataObject +class File extends Memcached_DataObject { ###START_AUTOCODE /* the code below is auto generated do not remove the above tag */ public $__table = 'file'; // table name - public $id; // int(11) not_null primary_key group_by + public $id; // int(4) primary_key not_null public $url; // varchar(255) unique_key - public $mimetype; // varchar(50) - public $size; // int(11) group_by - public $title; // varchar(255) - public $date; // int(11) group_by - public $protected; // int(1) group_by + public $mimetype; // varchar(50) + public $size; // int(4) + public $title; // varchar(255) + public $date; // int(4) + public $protected; // int(4) + public $filename; // varchar(255) + public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP /* Static get */ - function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('File',$k,$v); } + function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('File',$k,$v); } /* the code above is auto generated do not remove the tag below */ ###END_AUTOCODE + + function isProtected($url) { + return 'http://www.facebook.com/login.php' === $url; + } + + function getAttachments($post_id) { + $query = "select file.* from file join file_to_post on (file_id = file.id) join notice on (post_id = notice.id) where post_id = " . $this->escape($post_id); + $this->query($query); + $att = array(); + while ($this->fetch()) { + $att[] = clone($this); + } + $this->free(); + return $att; + } + + function saveNew($redir_data, $given_url) { + $x = new File; + $x->url = $given_url; + if (!empty($redir_data['protected'])) $x->protected = $redir_data['protected']; + if (!empty($redir_data['title'])) $x->title = $redir_data['title']; + if (!empty($redir_data['type'])) $x->mimetype = $redir_data['type']; + if (!empty($redir_data['size'])) $x->size = intval($redir_data['size']); + if (isset($redir_data['time']) && $redir_data['time'] > 0) $x->date = intval($redir_data['time']); + $file_id = $x->insert(); + + if (isset($redir_data['type']) + && (('text/html' === substr($redir_data['type'], 0, 9) || 'application/xhtml+xml' === substr($redir_data['type'], 0, 21))) + && ($oembed_data = File_oembed::_getOembed($given_url))) { + File_oembed::saveNew($oembed_data, $file_id); + } + return $x; + } + + function processNew($given_url, $notice_id=null) { + if (empty($given_url)) return -1; // error, no url to process + $given_url = File_redirection::_canonUrl($given_url); + if (empty($given_url)) return -1; // error, no url to process + $file = File::staticGet('url', $given_url); + if (empty($file)) { + $file_redir = File_redirection::staticGet('url', $given_url); + if (empty($file_redir)) { + $redir_data = File_redirection::where($given_url); + if (is_array($redir_data)) { + $redir_url = $redir_data['url']; + } elseif (is_string($redir_data)) { + $redir_url = $redir_data; + } else { + throw new ServerException("Can't process url '$given_url'"); + } + // TODO: max field length + if ($redir_url === $given_url || strlen($redir_url) > 255) { + $x = File::saveNew($redir_data, $given_url); + $file_id = $x->id; + } else { + $x = File::processNew($redir_url, $notice_id); + $file_id = $x->id; + File_redirection::saveNew($redir_data, $file_id, $given_url); + } + } else { + $file_id = $file_redir->file_id; + } + } else { + $file_id = $file->id; + $x = $file; + } + + if (empty($x)) { + $x = File::staticGet($file_id); + if (empty($x)) { + throw new ServerException("Robin thinks something is impossible."); + } + } + + if (!empty($notice_id)) { + File_to_post::processNew($file_id, $notice_id); + } + return $x; + } + + function isRespectsQuota($user,$fileSize) { + + if ($fileSize > common_config('attachments', 'file_quota')) { + return sprintf(_('No file may be larger than %d bytes ' . + 'and the file you sent was %d bytes. Try to upload a smaller version.'), + common_config('attachments', 'file_quota'), $fileSize); + } + + $query = "select sum(size) as total from file join file_to_post on file_to_post.file_id = file.id join notice on file_to_post.post_id = notice.id where profile_id = {$user->id} and file.url like '%/notice/%/file'"; + $this->query($query); + $this->fetch(); + $total = $this->total + $fileSize; + if ($total > common_config('attachments', 'user_quota')) { + return sprintf(_('A file this large would exceed your user quota of %d bytes.'), common_config('attachments', 'user_quota')); + } + $query .= ' AND EXTRACT(month FROM file.modified) = EXTRACT(month FROM now()) and EXTRACT(year FROM file.modified) = EXTRACT(year FROM now())'; + $this->query($query); + $this->fetch(); + $total = $this->total + $fileSize; + if ($total > common_config('attachments', 'monthly_quota')) { + return sprintf(_('A file this large would exceed your monthly quota of %d bytes.'), common_config('attachments', 'monthly_quota')); + } + return true; + } + + // where should the file go? + + static function filename($profile, $basename, $mimetype) + { + require_once 'MIME/Type/Extension.php'; + $mte = new MIME_Type_Extension(); + $ext = $mte->getExtension($mimetype); + $nickname = $profile->nickname; + $datestamp = strftime('%Y%m%dT%H%M%S', time()); + $random = strtolower(common_confirmation_code(32)); + return "$nickname-$datestamp-$random.$ext"; + } + + static function path($filename) + { + $dir = common_config('attachments', 'dir'); + + if ($dir[strlen($dir)-1] != '/') { + $dir .= '/'; + } + + return $dir . $filename; + } + + static function url($filename) + { + $path = common_config('attachments', 'path'); + + if ($path[strlen($path)-1] != '/') { + $path .= '/'; + } + + if ($path[0] != '/') { + $path = '/'.$path; + } + + $server = common_config('attachments', 'server'); + + if (empty($server)) { + $server = common_config('site', 'server'); + } + + // XXX: protocol + + return 'http://'.$server.$path.$filename; + } + + function getEnclosure(){ + $enclosure = (object) array(); + $enclosure->title=$this->title; + $enclosure->url=$this->url; + $enclosure->title=$this->title; + $enclosure->date=$this->date; + $enclosure->modified=$this->modified; + $enclosure->size=$this->size; + $enclosure->mimetype=$this->mimetype; + + if(! isset($this->filename)){ + $notEnclosureMimeTypes = array('text/html','application/xhtml+xml'); + $mimetype = strtolower($this->mimetype); + $semicolon = strpos($mimetype,';'); + if($semicolon){ + $mimetype = substr($mimetype,0,$semicolon); + } + if(in_array($mimetype,$notEnclosureMimeTypes)){ + $oembed = File_oembed::staticGet('file_id',$this->id); + if($oembed){ + $mimetype = strtolower($oembed->mimetype); + $semicolon = strpos($mimetype,';'); + if($semicolon){ + $mimetype = substr($mimetype,0,$semicolon); + } + if(in_array($mimetype,$notEnclosureMimeTypes)){ + return false; + }else{ + if($oembed->mimetype) $enclosure->mimetype=$oembed->mimetype; + if($oembed->url) $enclosure->url=$oembed->url; + if($oembed->title) $enclosure->title=$oembed->title; + if($oembed->modified) $enclosure->modified=$oembed->modified; + unset($oembed->size); + } + } + } + } + return $enclosure; + } } +