class.dc.media.php @ 3099:82ce3d85c6be

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Revision 3099:82ce3d85c6be, 35.5 KB checked in by franck <carnet.franck.paul@…>, 10 years ago (diff)
Add a search engine on media management page, closes #2138

Rev	Line
[0]	1	<?php
	2	# -- BEGIN LICENSE BLOCK ---------------------------------------
	3	#
	4	# This file is part of Dotclear 2.
	5	#
[1179]	6	# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
[0]	7	# Licensed under the GPL version 2.0 license.
	8	# See LICENSE file or
	9	# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
	10	#
	11	# -- END LICENSE BLOCK -----------------------------------------
	12	if (!defined('DC_RC_PATH')) { return; }
	13
	14	/**
	15	@ingroup DC_CORE
	16	@brief Dotclear media manage
	17
	18	This class handles Dotclear media items.
	19	*/
	20	class dcMedia extends filemanager
	21	{
	22	protected $core; ///< <b>dcCore</b> dcCore instance
	23	protected $con; ///< <b>connection</b> Database connection
	24	protected $table; ///< <b>string</b> Media table name
	25	protected $type; ///< <b>string</b> Media type filter
[407]	26	protected $postmedia;
[0]	27	protected $file_sort = 'name-asc';
[2566]	28
[0]	29	protected $file_handler = array(); ///< <b>array</b> Array of callbacks
[2566]	30
[0]	31	public $thumb_tp = '%s/.%s_%s.jpg'; ///< <b>string</b> Thumbnail file pattern
[1381]	32	public $thumb_tp_alpha = '%s/.%s_%s.png'; ///< <b>string</b> Thumbnail file pattern (with alpha layer)
[2566]	33
[0]	34	/**
	35	<b>array</b> Tubmnail sizes:
	36	- m: medium image
	37	- s: small image
	38	- t: thumbnail image
	39	- sq: square image
	40	*/
[2566]	41	public $thumb_sizes = array(
[0]	42	'm' => array(448,'ratio','medium'),
	43	's' => array(240,'ratio','small'),
	44	't' => array(100,'ratio','thumbnail'),
	45	'sq' => array(48,'crop','square')
	46	);
[2566]	47
[0]	48	public $icon_img = 'images/media/%s.png'; ///< <b>string</b> Icon file pattern
[2566]	49
[0]	50	/**
	51	Object constructor.
[2566]	52
[0]	53	@param core <b>dcCore</b> dcCore instance
	54	@param type <b>string</b> Media type filter
	55	*/
	56	public function __construct($core,$type='')
	57	{
	58	$this->core =& $core;
	59	$this->con =& $core->con;
[407]	60	$this->postmedia = new dcPostMedia($core);
[2566]	61
[0]	62	if ($this->core->blog == null) {
	63	throw new Exception(__('No blog defined.'));
	64	}
[2566]	65
[0]	66	$this->table = $this->core->prefix.'media';
	67	$root = $this->core->blog->public_path;
[2566]	68
[0]	69	if (preg_match('#^http(s)?://#',$this->core->blog->settings->system->public_url)) {
	70	$root_url = rawurldecode($this->core->blog->settings->system->public_url);
	71	} else {
	72	$root_url = rawurldecode($this->core->blog->host.path::clean($this->core->blog->settings->system->public_url));
	73	}
[2566]	74
[0]	75	if (!is_dir($root)) {
[1705]	76	# Check public directory
	77	if ( $core->auth->isSuperAdmin() ) {
[1708]	78	throw new Exception(__("There is no writable directory /public/ at the location set in about:config \"public_path\". You must create this directory with sufficient rights (or change this setting)."));
[1705]	79	} else {
[1708]	80	throw new Exception(__("There is no writable root directory for the media manager. You should contact your administrator."));
[1705]	81	}
[0]	82	}
[2566]	83
[0]	84	$this->type = $type;
[2566]	85
[0]	86	parent::__construct($root,$root_url);
	87	$this->chdir('');
[2566]	88
[0]	89	$this->path = $this->core->blog->settings->system->public_path;
[2566]	90
[0]	91	$this->addExclusion(DC_RC_PATH);
	92	$this->addExclusion(dirname(__FILE__).'/../');
[2566]	93
[0]	94	$this->exclude_pattern = $core->blog->settings->system->media_exclusion;
[2566]	95
[0]	96	# Event handlers
	97	$this->addFileHandler('image/jpeg','create',array($this,'imageThumbCreate'));
	98	$this->addFileHandler('image/png','create',array($this,'imageThumbCreate'));
	99	$this->addFileHandler('image/gif','create',array($this,'imageThumbCreate'));
[2566]	100
[0]	101	$this->addFileHandler('image/png','update',array($this,'imageThumbUpdate'));
	102	$this->addFileHandler('image/jpeg','update',array($this,'imageThumbUpdate'));
	103	$this->addFileHandler('image/gif','update',array($this,'imageThumbUpdate'));
[2566]	104
[0]	105	$this->addFileHandler('image/png','remove',array($this,'imageThumbRemove'));
	106	$this->addFileHandler('image/jpeg','remove',array($this,'imageThumbRemove'));
	107	$this->addFileHandler('image/gif','remove',array($this,'imageThumbRemove'));
[2566]	108
[0]	109	$this->addFileHandler('image/jpeg','create',array($this,'imageMetaCreate'));
[2566]	110
[2]	111	$this->addFileHandler('image/jpeg','recreate',array($this,'imageThumbCreate'));
	112	$this->addFileHandler('image/png','recreate',array($this,'imageThumbCreate'));
	113	$this->addFileHandler('image/gif','recreate',array($this,'imageThumbCreate'));
[2566]	114
[3]	115	$this->addFileHandler('image/jpeg','recreate',array($this,'imageThumbCreate'));
	116	$this->addFileHandler('image/png','recreate',array($this,'imageThumbCreate'));
	117	$this->addFileHandler('image/gif','recreate',array($this,'imageThumbCreate'));
[2566]	118
[0]	119	# Thumbnails sizes
	120	$this->thumb_sizes['m'][0] = abs($core->blog->settings->system->media_img_m_size);
	121	$this->thumb_sizes['s'][0] = abs($core->blog->settings->system->media_img_s_size);
	122	$this->thumb_sizes['t'][0] = abs($core->blog->settings->system->media_img_t_size);
[2566]	123
[0]	124	# Thumbnails sizes names
	125	$this->thumb_sizes['m'][2] = __($this->thumb_sizes['m'][2]);
	126	$this->thumb_sizes['s'][2] = __($this->thumb_sizes['s'][2]);
	127	$this->thumb_sizes['t'][2] = __($this->thumb_sizes['t'][2]);
	128	$this->thumb_sizes['sq'][2] = __($this->thumb_sizes['sq'][2]);
[2566]	129
[0]	130	# --BEHAVIOR-- coreMediaConstruct
[2566]	131	$this->core->callBehavior('coreMediaConstruct',$this);
[0]	132	}
[2566]	133
[0]	134	/**
	135	Changes working directory.
[2566]	136
[0]	137	@param dir <b>string</b> Directory name.
	138	*/
	139	public function chdir($dir)
	140	{
	141	parent::chdir($dir);
	142	$this->relpwd = preg_replace('/^'.preg_quote($this->root,'/').'\/?/','',$this->pwd);
	143	}
[2566]	144
[0]	145	/**
	146	Adds a new file handler for a given media type and event.
[2566]	147
[0]	148	Available events are:
	149	- create: file creation
	150	- update: file update
	151	- remove: file deletion
[2566]	152
[0]	153	@param type <b>string</b> Media type
	154	@param event <b>string</b> Event
	155	@param function <b>callback</b>
	156	*/
	157	public function addFileHandler($type,$event,$function)
	158	{
	159	if (is_callable($function)) {
	160	$this->file_handler[$type][$event][] = $function;
	161	}
	162	}
[2566]	163
[0]	164	protected function callFileHandler($type,$event)
	165	{
	166	if (!empty($this->file_handler[$type][$event]))
	167	{
	168	$args = func_get_args();
	169	array_shift($args);
	170	array_shift($args);
[2566]	171
[0]	172	foreach ($this->file_handler[$type][$event] as $f)
	173	{
	174	call_user_func_array($f,$args);
	175	}
	176	}
	177	}
[2566]	178
[0]	179	/**
	180	Returns HTML breadCrumb for media manager navigation.
[2566]	181
[0]	182	@param href <b>string</b> URL pattern
[505]	183	@param last <b>string</b> Last item pattern
[0]	184	@return <b>string</b> HTML code
	185	*/
[505]	186	public function breadCrumb($href,$last='')
[0]	187	{
	188	$res = '';
	189	if ($this->relpwd && $this->relpwd != '.') {
	190	$pwd = '';
[505]	191	$arr = explode('/',$this->relpwd);
	192	$count = count($arr);
	193	foreach ($arr as $v) {
	194	if (($last != '') && (0 === --$count)) {
	195	$res .= sprintf($last,$v);
	196	} else {
	197	$pwd .= rawurlencode($v).'/';
	198	$res .= '<a href="'.sprintf($href,$pwd).'">'.$v.'</a> / ';
	199	}
[0]	200	}
	201	}
	202	return $res;
[2566]	203
[0]	204	}
[2566]	205
[0]	206	protected function fileRecord($rs)
	207	{
	208	if ($rs->isEmpty()) { return null; }
[2566]	209
[0]	210	if (!$this->isFileExclude($this->root.'/'.$rs->media_file) && is_file($this->root.'/'.$rs->media_file))
	211	{
	212	$f = new fileItem($this->root.'/'.$rs->media_file,$this->root,$this->root_url);
[2566]	213
[0]	214	if ($this->type && $f->type_prefix != $this->type) {
	215	return null;
	216	}
[2566]	217
[0]	218	$meta = @simplexml_load_string($rs->media_meta);
[2566]	219
[0]	220	$f->editable = true;
	221	$f->media_id = $rs->media_id;
	222	$f->media_title = $rs->media_title;
	223	$f->media_meta = $meta instanceof SimpleXMLElement ? $meta : simplexml_load_string('<meta></meta>');
	224	$f->media_user = $rs->user_id;
	225	$f->media_priv = (boolean) $rs->media_private;
	226	$f->media_dt = strtotime($rs->media_dt);
	227	$f->media_dtstr = dt::str('%Y-%m-%d %H:%M',$f->media_dt);
[2566]	228
[0]	229	$f->media_image = false;
[2566]	230
[0]	231	if (!$this->core->auth->check('media_admin',$this->core->blog->id)
	232	&& $this->core->auth->userID() != $f->media_user) {
	233	$f->del = false;
	234	$f->editable = false;
	235	}
[2566]	236
[0]	237	$type_prefix = explode('/',$f->type);
	238	$type_prefix = $type_prefix[0];
[2566]	239
[0]	240	switch ($type_prefix) {
	241	case 'image':
	242	$f->media_image = true;
	243	$f->media_icon = 'image';
	244	break;
	245	case 'audio':
	246	$f->media_icon = 'audio';
	247	break;
	248	case 'text':
	249	$f->media_icon = 'text';
	250	break;
	251	case 'video':
	252	$f->media_icon = 'video';
	253	break;
	254	default:
	255	$f->media_icon = 'blank';
	256	}
	257	switch ($f->type) {
	258	case 'application/msword':
	259	case 'application/vnd.oasis.opendocument.text':
	260	case 'application/vnd.sun.xml.writer':
	261	case 'application/pdf':
	262	case 'application/postscript':
	263	$f->media_icon = 'document';
	264	break;
	265	case 'application/msexcel':
	266	case 'application/vnd.oasis.opendocument.spreadsheet':
	267	case 'application/vnd.sun.xml.calc':
	268	$f->media_icon = 'spreadsheet';
	269	break;
	270	case 'application/mspowerpoint':
	271	case 'application/vnd.oasis.opendocument.presentation':
	272	case 'application/vnd.sun.xml.impress':
	273	$f->media_icon = 'presentation';
	274	break;
	275	case 'application/x-debian-package':
	276	case 'application/x-bzip':
	277	case 'application/x-gzip':
	278	case 'application/x-java-archive':
	279	case 'application/rar':
	280	case 'application/x-redhat-package-manager':
	281	case 'application/x-tar':
	282	case 'application/x-gtar':
	283	case 'application/zip':
	284	$f->media_icon = 'package';
	285	break;
	286	case 'application/octet-stream':
	287	$f->media_icon = 'executable';
	288	break;
	289	case 'application/x-shockwave-flash':
	290	$f->media_icon = 'video';
	291	break;
	292	case 'application/ogg':
	293	$f->media_icon = 'audio';
	294	break;
	295	case 'text/html':
	296	$f->media_icon = 'html';
	297	break;
	298	}
[2566]	299
[0]	300	$f->media_type = $f->media_icon;
	301	$f->media_icon = sprintf($this->icon_img,$f->media_icon);
[2566]	302
[0]	303	# Thumbnails
	304	$f->media_thumb = array();
	305	$p = path::info($f->relname);
[1677]	306
[1381]	307	$alpha = ($p['extension'] == 'png') \|\| ($p['extension'] == 'PNG');
[1677]	308
[1381]	309	$thumb = sprintf(($alpha ? $this->thumb_tp_alpha : $this->thumb_tp),$this->root.'/'.$p['dirname'],$p['base'],'%s');
	310	$thumb_url = sprintf(($alpha ? $this->thumb_tp_alpha : $this->thumb_tp),$this->root_url.$p['dirname'],$p['base'],'%s');
[2566]	311
[0]	312	# Cleaner URLs
	313	$thumb_url = preg_replace('#\./#','/',$thumb_url);
	314	$thumb_url = preg_replace('#(?<!:)/+#','/',$thumb_url);
[1677]	315
	316	if ($alpha) {
	317	$thumb_alt = sprintf($this->thumb_tp,$this->root.'/'.$p['dirname'],$p['base'],'%s');
	318	$thumb_url_alt = sprintf($this->thumb_tp,$this->root_url.$p['dirname'],$p['base'],'%s');
	319	# Cleaner URLs
	320	$thumb_url_alt = preg_replace('#\./#','/',$thumb_url_alt);
	321	$thumb_url_alt = preg_replace('#(?<!:)/+#','/',$thumb_url_alt);
	322	}
[2566]	323
[0]	324	foreach ($this->thumb_sizes as $suffix => $s) {
	325	if (file_exists(sprintf($thumb,$suffix))) {
	326	$f->media_thumb[$suffix] = sprintf($thumb_url,$suffix);
[1677]	327	} elseif ($alpha && file_exists(sprintf($thumb_alt,$suffix))) {
	328	$f->media_thumb[$suffix] = sprintf($thumb_url_alt,$suffix);
[0]	329	}
	330	}
[2566]	331
[0]	332	if (isset($f->media_thumb['sq']) && $f->media_type == 'image') {
	333	$f->media_icon = $f->media_thumb['sq'];
	334	}
[2566]	335
[0]	336	return $f;
	337	}
[2566]	338
[0]	339	return null;
	340	}
[2566]	341
	342
[0]	343	public function setFileSort($type='name')
	344	{
	345	if (in_array($type,array('name-asc','name-desc','date-asc','date-desc'))) {
	346	$this->file_sort = $type;
	347	}
	348	}
[2566]	349
[0]	350	protected function sortFileHandler($a,$b)
	351	{
	352	switch ($this->file_sort)
	353	{
	354	case 'date-asc':
	355	if ($a->media_dt == $b->media_dt) {
	356	return 0;
	357	}
	358	return ($a->media_dt < $b->media_dt) ? -1 : 1;
	359	case 'date-desc':
	360	if ($a->media_dt == $b->media_dt) {
	361	return 0;
	362	}
	363	return ($a->media_dt > $b->media_dt) ? -1 : 1;
	364	case 'name-desc':
	365	return strcasecmp($b->basename,$a->basename);
	366	case 'name-asc':
	367	default:
	368	return strcasecmp($a->basename,$b->basename);
	369	}
	370	}
[2098]	371
	372	/**
	373	Gets current working directory content (using filesystem)
	374
	375	*/
	376	public function getFSDir()
	377	{
	378	parent::getDir();
	379	}
	380
[0]	381	/**
[2566]	382	Gets current working directory content.
	383
[0]	384	@param type <b>string</b> Media type filter
	385	*/
	386	public function getDir($type=null)
	387	{
	388	if ($type) {
	389	$this->type = $type;
	390	}
[2566]	391
[0]	392	$media_dir = $this->relpwd ? $this->relpwd : '.';
[2566]	393
[0]	394	$strReq =
	395	'SELECT media_file, media_id, media_path, media_title, media_meta, media_dt, '.
	396	'media_creadt, media_upddt, media_private, user_id '.
	397	'FROM '.$this->table.' '.
	398	"WHERE media_path = '".$this->path."' ".
	399	"AND media_dir = '".$this->con->escape($media_dir)."' ";
[2566]	400
[0]	401	if (!$this->core->auth->check('media_admin',$this->core->blog->id))
	402	{
	403	$strReq .= 'AND (media_private <> 1 ';
[2566]	404
[0]	405	if ($this->core->auth->userID()) {
	406	$strReq .= "OR user_id = '".$this->con->escape($this->core->auth->userID())."'";
	407	}
	408	$strReq .= ') ';
	409	}
[2566]	410
[0]	411	$rs = $this->con->select($strReq);
[2566]	412
[0]	413	parent::getDir();
[2566]	414
[0]	415	$f_res = array();
	416	$p_dir = $this->dir;
[2566]	417
[0]	418	# If type is set, remove items from p_dir
	419	if ($this->type)
	420	{
	421	foreach ($p_dir['files'] as $k => $f) {
	422	if ($f->type_prefix != $this->type) {
	423	unset($p_dir['files'][$k]);
	424	}
	425	}
	426	}
[2566]	427
[0]	428	$f_reg = array();
[2566]	429
[0]	430	while ($rs->fetch())
	431	{
	432	# File in subdirectory, forget about it!
	433	if (dirname($rs->media_file) != '.' && dirname($rs->media_file) != $this->relpwd) {
	434	continue;
	435	}
[2566]	436
[0]	437	if ($this->inFiles($rs->media_file))
	438	{
	439	$f = $this->fileRecord($rs);
	440	if ($f !== null) {
	441	if (isset($f_reg[$rs->media_file]))
	442	{
[2566]	443	# That media is duplicated in the database,
[0]	444	# time to do a bit of house cleaning.
	445	$this->con->execute(
	446	'DELETE FROM '.$this->table.' '.
	447	"WHERE media_id = ".$this->fileRecord($rs)->media_id
	448	);
	449	} else {
	450	$f_res[] = $this->fileRecord($rs);
	451	$f_reg[$rs->media_file] = 1;
	452	}
	453	}
	454	}
	455	elseif (!empty($p_dir['files']) && $this->relpwd == '')
	456	{
	457	# Physical file does not exist remove it from DB
	458	# Because we don't want to erase everything on
	459	# dotclear upgrade, do it only if there are files
	460	# in directory and directory is root
	461	$this->con->execute(
	462	'DELETE FROM '.$this->table.' '.
	463	"WHERE media_path = '".$this->con->escape($this->path)."' ".
	464	"AND media_file = '".$this->con->escape($rs->media_file)."' "
	465	);
	466	$this->callFileHandler(files::getMimeType($rs->media_file),'remove',$this->pwd.'/'.$rs->media_file);
	467	}
	468	}
[2566]	469
[0]	470	$this->dir['files'] = $f_res;
	471	foreach ($this->dir['dirs'] as $k => $v) {
[1855]	472	$v->media_icon = sprintf($this->icon_img,($v->parent ? 'folder-up' : 'folder'));
[0]	473	}
[2566]	474
[0]	475	# Check files that don't exist in database and create them
	476	if ($this->core->auth->check('media,media_admin',$this->core->blog->id))
	477	{
	478	foreach ($p_dir['files'] as $f)
	479	{
	480	if (!isset($f_reg[$f->relname])) {
	481	if (($id = $this->createFile($f->basename,null,false,null,false)) !== false) {
	482	$this->dir['files'][] = $this->getFile($id);
	483	}
	484	}
	485	}
	486	}
	487	usort($this->dir['files'],array($this,'sortFileHandler'));
	488	}
[2566]	489
[0]	490	/**
	491	Gets file by its id. Returns a filteItem object.
[2566]	492
[0]	493	@param id <b>integer</b> File ID
	494	@return <b>fileItem</b>
	495	*/
	496	public function getFile($id)
	497	{
	498	$strReq =
	499	'SELECT media_id, media_path, media_title, '.
	500	'media_file, media_meta, media_dt, media_creadt, '.
	501	'media_upddt, media_private, user_id '.
	502	'FROM '.$this->table.' '.
	503	"WHERE media_path = '".$this->path."' ".
	504	'AND media_id = '.(integer) $id.' ';
[2566]	505
[0]	506	if (!$this->core->auth->check('media_admin',$this->core->blog->id))
	507	{
	508	$strReq .= 'AND (media_private <> 1 ';
[2566]	509
[0]	510	if ($this->core->auth->userID()) {
	511	$strReq .= "OR user_id = '".$this->con->escape($this->core->auth->userID())."'";
	512	}
	513	$strReq .= ') ';
	514	}
[2566]	515
[0]	516	$rs = $this->con->select($strReq);
	517	return $this->fileRecord($rs);
	518	}
[2566]	519
[0]	520	/**
[3099]	521	Search into media db (only).
	522
	523	@param query <b>string</b> Search query
	524	@return boolean true or false if nothing found
	525	*/
	526	public function searchMedia($query)
	527	{
	528	if ($query == '') {
	529	return false;
	530	}
	531
	532	$strReq =
	533	'SELECT media_file, media_id, media_path, media_title, media_meta, media_dt, '.
	534	'media_creadt, media_upddt, media_private, user_id '.
	535	'FROM '.$this->table.' '.
	536	"WHERE media_path = '".$this->path."' ".
	537	"AND (media_title LIKE '%".$this->con->escape($query)."%' ".
	538	" OR media_file LIKE '%".$this->con->escape($query)."%' ".
	539	" OR media_meta LIKE '<Description>%".$this->con->escape($query)."%</Description>')";
	540
	541	if (!$this->core->auth->check('media_admin',$this->core->blog->id))
	542	{
	543	$strReq .= 'AND (media_private <> 1 ';
	544
	545	if ($this->core->auth->userID()) {
	546	$strReq .= "OR user_id = '".$this->con->escape($this->core->auth->userID())."'";
	547	}
	548	$strReq .= ') ';
	549	}
	550
	551	$rs = $this->con->select($strReq);
	552
	553	$this->dir = array('dirs' => array(),'files' => array());
	554	$f_res = array();
	555	while ($rs->fetch())
	556	{
	557	$fr = $this->fileRecord($rs);
	558	if ($fr) {
	559	$f_res[] = $fr;
	560	}
	561	}
	562	$this->dir['files'] = $f_res;
	563
	564	try {
	565	usort($this->dir['files'],array($this,'sortFileHandler'));
	566	} catch (Exception $e) {}
	567
	568	return (count($f_res) > 0 ? true : false);
	569	}
	570
	571	/**
[0]	572	Returns media items attached to a blog post. Result is an array containing
	573	fileItems objects.
[2566]	574
[0]	575	@param post_id <b>integer</b> Post ID
	576	@param media_id <b>integer</b> Optionnal media ID
[1280]	577	@return <b>array</b> Array of fileItems
[0]	578	*/
[1280]	579	public function getPostMedia($post_id,$media_id=null)
[0]	580	{
[407]	581	$params = array(
	582	'post_id' => $post_id,
	583	'media_path' => $this->path
	584	);
[0]	585	if ($media_id) {
[407]	586	$params['media_id'] = (integer) $media_id;
[0]	587	}
[407]	588	$rs = $this->postmedia->getPostMedia($params);
[2566]	589
[0]	590	$res = array();
[2566]	591
[0]	592	while ($rs->fetch()) {
	593	$f = $this->fileRecord($rs);
	594	if ($f !== null) {
[1280]	595	$res[] = $f;
[0]	596	}
	597	}
[2566]	598
[1280]	599	return $res;
[0]	600	}
[2566]	601
[0]	602	/**
[407]	603	@deprecated since version 2.4
	604	@see dcPostMedia::addPostMedia
[0]	605	*/
	606	public function addPostMedia($post_id,$media_id)
	607	{
[407]	608	$this->postmedia->addPostMedia($post_id,$media_id);
[0]	609	}
[2566]	610
[0]	611	/**
[407]	612	@deprecated since version 2.4
	613	@see dcPostMedia::removePostMedia
[0]	614	*/
	615	public function removePostMedia($post_id,$media_id)
	616	{
[407]	617	$this->postmedia->removePostMedia($post_id,$media_id,"attachment");
[0]	618	}
[2566]	619
[0]	620	/**
	621	Rebuilds database items collection. Optional <var>$pwd</var> parameter is
	622	the path where to start rebuild.
[2566]	623
[0]	624	@param pwd <b>string</b> Directory to rebuild
	625	*/
	626	public function rebuild($pwd='')
	627	{
	628	if (!$this->core->auth->isSuperAdmin()) {
	629	throw new Exception(__('You are not a super administrator.'));
	630	}
[2566]	631
[0]	632	$this->chdir($pwd);
	633	parent::getDir();
[2566]	634
[0]	635	$dir = $this->dir;
[2566]	636
[0]	637	foreach ($dir['dirs'] as $d) {
	638	if (!$d->parent) {
	639	$this->rebuild($d->relname,false);
	640	}
	641	}
[2566]	642
[0]	643	foreach ($dir['files'] as $f) {
	644	$this->chdir(dirname($f->relname));
	645	$this->createFile($f->basename);
	646	}
[2566]	647
[0]	648	$this->rebuildDB($pwd);
	649	}
[2566]	650
[0]	651	protected function rebuildDB($pwd)
	652	{
	653	$media_dir = $pwd ? $pwd : '.';
[2566]	654
[0]	655	$strReq =
	656	'SELECT media_file, media_id '.
	657	'FROM '.$this->table.' '.
	658	"WHERE media_path = '".$this->path."' ".
	659	"AND media_dir = '".$this->con->escape($media_dir)."' ";
[2566]	660
[0]	661	$rs = $this->con->select($strReq);
[2566]	662
[0]	663	$delReq = 'DELETE FROM '.$this->table.' '.
	664	'WHERE media_id IN (%s) ';
	665	$del_ids = array();
[2566]	666
[0]	667	while ($rs->fetch())
	668	{
	669	if (!is_file($this->root.'/'.$rs->media_file)) {
	670	$del_ids[] = (integer) $rs->media_id;
	671	}
	672	}
[2566]	673
[0]	674	if (!empty($del_ids)) {
	675	$this->con->execute(sprintf($delReq,implode(',',$del_ids)));
	676	}
	677	}
[2566]	678
[0]	679	public function makeDir($d)
	680	{
	681	$d = files::tidyFileName($d);
	682	parent::makeDir($d);
	683	}
[2566]	684
[0]	685	/**
	686	Creates or updates a file in database. Returns new media ID or false if
	687	file does not exist.
[2566]	688
[0]	689	@param name <b>string</b> File name (relative to working directory)
	690	@param title <b>string</b> File title
	691	@param private <b>boolean</b> File is private
	692	@param dt <b>string</b> File date
	693	@return <b>integer</b> New media ID
	694	*/
	695	public function createFile($name,$title=null,$private=false,$dt=null,$force=true)
	696	{
	697	if (!$this->core->auth->check('media,media_admin',$this->core->blog->id)) {
	698	throw new Exception(__('Permission denied.'));
	699	}
[2566]	700
[0]	701	$file = $this->pwd.'/'.$name;
	702	if (!file_exists($file)) {
	703	return false;
	704	}
[2566]	705
[0]	706	$media_file = $this->relpwd ? path::clean($this->relpwd.'/'.$name) : path::clean($name);
	707	$media_type = files::getMimeType($name);
[2566]	708
[0]	709	$cur = $this->con->openCursor($this->table);
[2566]	710
[0]	711	$strReq = 'SELECT media_id '.
	712	'FROM '.$this->table.' '.
	713	"WHERE media_path = '".$this->con->escape($this->path)."' ".
	714	"AND media_file = '".$this->con->escape($media_file)."' ";
[2566]	715
[0]	716	$rs = $this->con->select($strReq);
[2566]	717
[0]	718	if ($rs->isEmpty())
	719	{
	720	$this->con->writeLock($this->table);
	721	try
	722	{
	723	$rs = $this->con->select('SELECT MAX(media_id) FROM '.$this->table);
	724	$media_id = (integer) $rs->f(0) + 1;
[2566]	725
[0]	726	$cur->media_id = $media_id;
	727	$cur->user_id = (string) $this->core->auth->userID();
	728	$cur->media_path = (string) $this->path;
	729	$cur->media_file = (string) $media_file;
	730	$cur->media_dir = (string) dirname($media_file);
	731	$cur->media_creadt = date('Y-m-d H:i:s');
	732	$cur->media_upddt = date('Y-m-d H:i:s');
[2566]	733
[0]	734	$cur->media_title = !$title ? (string) $name : (string) $title;
	735	$cur->media_private = (integer) (boolean) $private;
[2566]	736
[0]	737	if ($dt) {
	738	$cur->media_dt = (string) $dt;
	739	} else {
	740	$cur->media_dt = strftime('%Y-%m-%d %H:%M:%S',filemtime($file));
	741	}
[2566]	742
[0]	743	try {
	744	$cur->insert();
	745	} catch (Exception $e) {
	746	@unlink($name);
	747	throw $e;
	748	}
	749	$this->con->unlock();
	750	}
	751	catch (Exception $e)
	752	{
	753	$this->con->unlock();
	754	throw $e;
	755	}
	756	}
	757	else
	758	{
	759	$media_id = (integer) $rs->media_id;
[2566]	760
[0]	761	$cur->media_upddt = date('Y-m-d H:i:s');
[2566]	762
[0]	763	$cur->update('WHERE media_id = '.$media_id);
	764	}
[2566]	765
[0]	766	$this->callFileHandler($media_type,'create',$cur,$name,$media_id,$force);
[2566]	767
[0]	768	return $media_id;
	769	}
[2566]	770
[0]	771	/**
	772	Updates a file in database.
[2566]	773
[0]	774	@param file <b>fileItem</b> Current fileItem object
	775	@param newFile <b>fileItem</b> New fileItem object
	776	*/
	777	public function updateFile($file,$newFile)
	778	{
	779	if (!$this->core->auth->check('media,media_admin',$this->core->blog->id)) {
	780	throw new Exception(__('Permission denied.'));
	781	}
[2566]	782
[0]	783	$id = (integer) $file->media_id;
[2566]	784
[0]	785	if (!$id) {
	786	throw new Exception('No file ID');
	787	}
[2566]	788
[0]	789	if (!$this->core->auth->check('media_admin',$this->core->blog->id)
	790	&& $this->core->auth->userID() != $file->media_user) {
	791	throw new Exception(__('You are not the file owner.'));
	792	}
[2566]	793
[0]	794	$cur = $this->con->openCursor($this->table);
[2566]	795
[0]	796	# We need to tidy newFile basename. If dir isn't empty, concat to basename
	797	$newFile->relname = files::tidyFileName($newFile->basename);
	798	if ($newFile->dir) {
	799	$newFile->relname = $newFile->dir.'/'.$newFile->relname;
	800	}
[2566]	801
[0]	802	if ($file->relname != $newFile->relname) {
	803	$newFile->file = $this->root.'/'.$newFile->relname;
[2566]	804
[0]	805	if ($this->isFileExclude($newFile->relname)) {
	806	throw new Exception(__('This file is not allowed.'));
	807	}
[2566]	808
[0]	809	if (file_exists($newFile->file)) {
	810	throw new Exception(__('New file already exists.'));
	811	}
[2566]	812
[0]	813	$this->moveFile($file->relname,$newFile->relname);
[2566]	814
[0]	815	$cur->media_file = (string) $newFile->relname;
	816	$cur->media_dir = (string) dirname($newFile->relname);
	817	}
[2566]	818
[0]	819	$cur->media_title = (string) $newFile->media_title;
	820	$cur->media_dt = (string) $newFile->media_dtstr;
	821	$cur->media_upddt = date('Y-m-d H:i:s');
	822	$cur->media_private = (integer) $newFile->media_priv;
[2566]	823
[0]	824	$cur->update('WHERE media_id = '.$id);
[2566]	825
[0]	826	$this->callFileHandler($file->type,'update',$file,$newFile);
	827	}
[2566]	828
[0]	829	/**
	830	Uploads a file.
[2566]	831
[0]	832	@param tmp <b>string</b> Full path of temporary uploaded file
	833	@param name <b>string</b> File name (relative to working directory)
	834	@param title <b>string</b> File title
	835	@param private <b>boolean</b> File is private
	836	*/
	837	public function uploadFile($tmp,$name,$title=null,$private=false,$overwrite=false)
	838	{
	839	if (!$this->core->auth->check('media,media_admin',$this->core->blog->id)) {
	840	throw new Exception(__('Permission denied.'));
	841	}
[2566]	842
[0]	843	$name = files::tidyFileName($name);
[2566]	844
[0]	845	parent::uploadFile($tmp,$name,$overwrite);
[2566]	846
[0]	847	return $this->createFile($name,$title,$private);
	848	}
[2566]	849
[0]	850	/**
	851	Creates a file from binary content.
[2566]	852
[0]	853	@param name <b>string</b> File name (relative to working directory)
	854	@param bits <b>string</b> Binary file content
	855	*/
	856	public function uploadBits($name,$bits)
	857	{
	858	if (!$this->core->auth->check('media,media_admin',$this->core->blog->id)) {
	859	throw new Exception(__('Permission denied.'));
	860	}
[2566]	861
[0]	862	$name = files::tidyFileName($name);
[2566]	863
[0]	864	parent::uploadBits($name,$bits);
[2566]	865
[0]	866	return $this->createFile($name,null,null);
	867	}
[2566]	868
[0]	869	/**
	870	Removes a file.
[2566]	871
[0]	872	@param f <b>fileItem</b> fileItem object
	873	*/
	874	public function removeFile($f)
	875	{
	876	if (!$this->core->auth->check('media,media_admin',$this->core->blog->id)) {
	877	throw new Exception(__('Permission denied.'));
	878	}
[2566]	879
[0]	880	$media_file = $this->relpwd ? path::clean($this->relpwd.'/'.$f) : path::clean($f);
[2566]	881
[0]	882	$strReq = 'DELETE FROM '.$this->table.' '.
	883	"WHERE media_path = '".$this->con->escape($this->path)."' ".
	884	"AND media_file = '".$this->con->escape($media_file)."' ";
[2566]	885
[0]	886	if (!$this->core->auth->check('media_admin',$this->core->blog->id))
	887	{
	888	$strReq .= "AND user_id = '".$this->con->escape($this->core->auth->userID())."'";
	889	}
[2566]	890
[0]	891	$this->con->execute($strReq);
[2566]	892
[0]	893	if ($this->con->changes() == 0) {
	894	throw new Exception(__('File does not exist in the database.'));
	895	}
[2566]	896
[0]	897	parent::removeFile($f);
[2566]	898
[0]	899	$this->callFileHandler(files::getMimeType($media_file),'remove',$f);
	900	}
[1103]	901
	902	/**
	903	* Root directories
	904	*
	905	* Returns an array of directory under {@link $root} directory.
	906	*
	907	* @uses fileItem
	908	* @return array
	909	*/
	910	public function getDBDirs()
	911	{
	912	$media_dir = $this->relpwd ? $this->relpwd : '.';
[2566]	913
[1103]	914	$strReq =
	915	'SELECT distinct media_dir '.
	916	'FROM '.$this->table.' '.
	917	"WHERE media_path = '".$this->path."'";
	918	$rs = $this->con->select($strReq);
	919	while ($rs->fetch()) {
	920	if (is_dir($this->root.'/'.$rs->media_dir))
[1123]	921	$dir[] = ($rs->media_dir == '.' ? '' : $rs->media_dir);
[1103]	922	}
[2566]	923
[1103]	924	return $dir;
	925	}
[2566]	926
[0]	927	/**
	928	Extract zip file in current location
[2566]	929
[0]	930	@param f <b>fileRecord</b> fileRecord object
	931	*/
	932	public function inflateZipFile($f,$create_dir=true)
	933	{
	934	$zip = new fileUnzip($f->file);
[705]	935	$zip->setExcludePattern($this->exclude_pattern);
[0]	936	$zip->getList(false,'#(^\|/)(__MACOSX\|\.svn\|\.DS_Store\|\.directory\|Thumbs\.db)(/\|$)#');
[2566]	937
[0]	938	if ($create_dir)
	939	{
	940	$zip_root_dir = $zip->getRootDir();
	941	if ($zip_root_dir != false) {
	942	$destination = $zip_root_dir;
	943	$target = $f->dir;
	944	} else {
	945	$destination = preg_replace('/\.([^.]+)$/','',$f->basename);
	946	$target = $f->dir.'/'.$destination;
	947	}
[2566]	948
[0]	949	if (is_dir($f->dir.'/'.$destination)) {
[2566]	950	throw new Exception(sprintf(__('Extract destination directory %s already exists.'),dirname($f->relname).'/'.$destination));
[0]	951	}
	952	}
	953	else
	954	{
	955	$target = $f->dir;
	956	$destination = '';
	957	}
[2566]	958
[0]	959	$zip->unzipAll($target);
	960	$zip->close();
	961	return dirname($f->relname).'/'.$destination;
	962	}
[2566]	963
[0]	964	/**
	965	Returns zip file content
[2566]	966
[0]	967	@param f <b>fileRecord</b> fileRecord object
	968	@return <b>array</b>
	969	*/
	970	public function getZipContent($f)
	971	{
	972	$zip = new fileUnzip($f->file);
	973	$list = $zip->getList(false,'#(^\|/)(__MACOSX\|\.svn\|\.DS_Store\|\.directory\|Thumbs\.db)(/\|$)#');
	974	$zip->close();
	975	return $list;
	976	}
[2]	977
	978	/**
	979	Calls file handlers registered for recreate event
[2566]	980
[2]	981	@param f <b>fileItem</b> fileItem object
	982	*/
	983	public function mediaFireRecreateEvent($f)
	984	{
	985	$media_type = files::getMimeType($f->basename);
	986	$this->callFileHandler($media_type,'recreate',null,$f->basename); // Args list to be completed as necessary (Franck)
	987	}
[2566]	988
[0]	989	/* Image handlers
	990	------------------------------------------------------- */
[3]	991	public function imageThumbCreate($cur,$f,$force=true)
[0]	992	{
	993	$file = $this->pwd.'/'.$f;
[2566]	994
[0]	995	if (!file_exists($file)) {
	996	return false;
	997	}
[2566]	998
[0]	999	$p = path::info($file);
[1381]	1000	$alpha = ($p['extension'] == 'png') \|\| ($p['extension'] == 'PNG');
	1001	$thumb = sprintf(($alpha ? $this->thumb_tp_alpha : $this->thumb_tp),$p['dirname'],$p['base'],'%s');
[2566]	1002
[0]	1003	try
	1004	{
	1005	$img = new imageTools();
	1006	$img->loadImage($file);
[2566]	1007
[0]	1008	$w = $img->getW();
	1009	$h = $img->getH();
[2566]	1010
[0]	1011	if ($force) $this->imageThumbRemove($f);
[2566]	1012
[0]	1013	foreach ($this->thumb_sizes as $suffix => $s) {
	1014	$thumb_file = sprintf($thumb,$suffix);
	1015	if (!file_exists($thumb_file) && $s[0] > 0 &&
	1016	($suffix == 'sq' \|\| $w > $s[0] \|\| $h > $s[0]))
	1017	{
[909]	1018	$rate = ($s[0] < 100 ? 95 : ($s[0] < 600 ? 90 : 85));
[0]	1019	$img->resize($s[0],$s[0],$s[1]);
[1381]	1020	$img->output(($alpha ? 'png' : 'jpeg'),$thumb_file,$rate);
[1120]	1021	$img->loadImage($file);
[0]	1022	}
	1023	}
	1024	$img->close();
	1025	}
	1026	catch (Exception $e)
	1027	{
	1028	if ($cur === null) { # Called only if cursor is null (public call)
	1029	throw $e;
	1030	}
	1031	}
	1032	}
[2566]	1033
[397]	1034	protected function imageThumbUpdate($file,$newFile)
[0]	1035	{
	1036	if ($file->relname != $newFile->relname)
	1037	{
	1038	$p = path::info($file->relname);
[1381]	1039	$alpha = ($p['extension'] == 'png') \|\| ($p['extension'] == 'PNG');
	1040	$thumb_old = sprintf(($alpha ? $this->thumb_tp_alpha : $this->thumb_tp),$p['dirname'],$p['base'],'%s');
[2566]	1041
[0]	1042	$p = path::info($newFile->relname);
[1381]	1043	$alpha = ($p['extension'] == 'png') \|\| ($p['extension'] == 'PNG');
	1044	$thumb_new = sprintf(($alpha ? $this->thumb_tp_alpha : $this->thumb_tp),$p['dirname'],$p['base'],'%s');
[2566]	1045
[0]	1046	foreach ($this->thumb_sizes as $suffix => $s) {
	1047	try {
	1048	parent::moveFile(sprintf($thumb_old,$suffix),sprintf($thumb_new,$suffix));
	1049	} catch (Exception $e) {}
	1050	}
	1051	}
	1052	}
[2566]	1053
[2659]	1054	public function imageThumbRemove($f)
[0]	1055	{
	1056	$p = path::info($f);
[1381]	1057	$alpha = ($p['extension'] == 'png') \|\| ($p['extension'] == 'PNG');
	1058	$thumb = sprintf(($alpha ? $this->thumb_tp_alpha : $this->thumb_tp),'',$p['base'],'%s');
[2566]	1059
[0]	1060	foreach ($this->thumb_sizes as $suffix => $s) {
	1061	try {
	1062	parent::removeFile(sprintf($thumb,$suffix));
	1063	} catch (Exception $e) {}
	1064	}
	1065	}
[2566]	1066
[0]	1067	protected function imageMetaCreate($cur,$f,$id)
	1068	{
	1069	$file = $this->pwd.'/'.$f;
[2566]	1070
[0]	1071	if (!file_exists($file)) {
	1072	return false;
	1073	}
[2566]	1074
[0]	1075	$xml = new xmlTag('meta');
	1076	$meta = imageMeta::readMeta($file);
	1077	$xml->insertNode($meta);
[2566]	1078
[0]	1079	$c = $this->core->con->openCursor($this->table);
	1080	$c->media_meta = $xml->toXML();
[2566]	1081
[0]	1082	if ($cur->media_title !== null && $cur->media_title == basename($cur->media_file))
	1083	{
	1084	if ($meta['Title']) {
	1085	$c->media_title = $meta['Title'];
	1086	}
	1087	}
[2566]	1088
[0]	1089	if ($meta['DateTimeOriginal'] && $cur->media_dt === '')
	1090	{
	1091	# We set picture time to user timezone
	1092	$media_ts = strtotime($meta['DateTimeOriginal']);
	1093	if ($media_ts !== false) {
	1094	$o = dt::getTimeOffset($this->core->auth->getInfo('user_tz'),$media_ts);
	1095	$c->media_dt = dt::str('%Y-%m-%d %H:%M:%S',$media_ts+$o);
	1096	}
	1097	}
[2566]	1098
[0]	1099	$c->update('WHERE media_id = '.$id);
	1100	}
[2566]	1101
[0]	1102	/**
[2767]	1103	Returns HTML code for audio player (HTML5 and if possible fallback Flash player)
	1104
	1105	@param type <b>string</b> audio mime type
	1106	@param url <b>string</b> audio URL to play
	1107	@param player <b>string</b> Player URL (flash player fallback)
	1108	@param args <b>array</b> Player parameters (flash player fallback)
	1109	@return <b>string</b>
	1110	*/
	1111	public static function audioPlayer($type,$url,$player=null,$args=null)
	1112	{
	1113	$audio =
[2768]	1114	'<audio controls preload="auto">'.
	1115	'<source src="'.$url.'">';
[2767]	1116
	1117	if ($type == 'audio/mpeg3') {
	1118	// Include Flash player fallback
	1119	if (!$player) {
	1120	$player = 'player_mp3.swf';
	1121	}
	1122
	1123	if (!is_array($args))
	1124	{
	1125	$args = array(
	1126	'showvolume' => 1,
	1127	'loadingcolor' => 'ff9900',
	1128	'bgcolor1' => 'eeeeee',
	1129	'bgcolor2' => 'cccccc',
	1130	'buttoncolor' => '0066cc',
	1131	'buttonovercolor' => 'ff9900',
	1132	'slidercolor1' => 'cccccc',
	1133	'slidercolor2' => '999999',
	1134	'sliderovercolor' => '0066cc'
	1135	);
	1136	}
	1137
	1138	$args['mp3'] = $url;
	1139
	1140	if (empty($args['width'])) {
	1141	$args['width'] = 200;
	1142	}
	1143	if (empty($args['height'])) {
	1144	$args['height'] = 20;
	1145	}
	1146
	1147	$vars = array();
	1148	foreach ($args as $k => $v) {
	1149	$vars[] = $k.'='.$v;
	1150	}
	1151
	1152	$audio .=
	1153	'<object type="application/x-shockwave-flash" '.
	1154	'data="'.$player.'" '.
	1155	'width="'.$args['width'].'" height="'.$args['height'].'">'.
	1156	'<param name="movie" value="'.$player.'" />'.
	1157	'<param name="wmode" value="transparent" />'.
	1158	'<param name="FlashVars" value="'.implode('&',$vars).'" />'.
	1159	__('Embedded Audio Player').
[2768]	1160	'</object>';
[2767]	1161	}
	1162
	1163	$audio .=
[2768]	1164	'</audio>';
[2767]	1165
	1166	return $audio;
	1167	}
	1168
	1169	/**
	1170	Returns HTML code for video player (HTML5 and if possible fallback Flash player)
	1171
	1172	@param type <b>string</b> video mime type
	1173	@param url <b>string</b> video URL to play
	1174	@param player <b>string</b> Player URL (flash player fallback)
	1175	@param args <b>array</b> Player parameters (flash player fallback)
	1176	@return <b>string</b>
	1177	*/
	1178	public static function videoPlayer($type,$url,$player=null,$args=null)
	1179	{
	1180	$video = '';
[2768]	1181
	1182	// Cope with width and height, if given
	1183	$width = 400;
	1184	$height = 300;
	1185	if (is_array($args)) {
	1186	if (!empty($args['width']) && $args['width']) {
	1187	$width = (int) $args['width'];
	1188	}
	1189	if (!empty($args['height']) && $args['height']) {
	1190	$height = (int) $args['height'];
	1191	}
	1192	}
	1193
[2767]	1194	if ($type != 'video/x-flv') {
	1195	$video =
[2768]	1196	'<video controls preload="auto"'.($width ? ' width="'.$width.'"' : '').($height ? ' height="'.$height.'"' : '').'>'.
	1197	'<source src="'.$url.'">';
[2767]	1198	}
	1199
	1200	if ($type == 'video/x-flv' \|\| $type == 'video/mp4' \|\| $type == 'video/x-m4v')
	1201	{
	1202	// Include Flash player fallback
	1203	if (!$player) {
	1204	$player = 'player_flv.swf';
	1205	}
	1206
	1207	if (!is_array($args))
	1208	{
	1209	$args = array(
	1210	'margin' => 1,
	1211	'showvolume' => 1,
	1212	'showtime' => 1,
	1213	'showfullscreen' => 1,
	1214	'buttonovercolor' => 'ff9900',
	1215	'slidercolor1' => 'cccccc',
	1216	'slidercolor2' => '999999',
	1217	'sliderovercolor' => '0066cc'
	1218	);
	1219	}
	1220
	1221	$args['flv'] = $url;
	1222
	1223	if (empty($args['width'])) {
	1224	$args['width'] = 400;
	1225	}
	1226	if (empty($args['height'])) {
	1227	$args['height'] = 300;
	1228	}
	1229
	1230	$vars = array();
	1231	foreach ($args as $k => $v) {
	1232	$vars[] = $k.'='.$v;
	1233	}
	1234
	1235	$video .=
	1236	'<object type="application/x-shockwave-flash" '.
	1237	'data="'.$player.'" '.
	1238	'width="'.$args['width'].'" height="'.$args['height'].'">'.
	1239	'<param name="movie" value="'.$player.'" />'.
	1240	'<param name="wmode" value="transparent" />'.
	1241	'<param name="allowFullScreen" value="true" />'.
	1242	'<param name="FlashVars" value="'.implode('&',$vars).'" />'.
	1243	__('Embedded Video Player').
[2768]	1244	'</object>';
[2767]	1245	}
	1246
	1247	if ($type != 'video/x-flv') {
	1248	$video .=
[2768]	1249	'</video>';
[2767]	1250	}
	1251
	1252	return $video;
	1253	}
	1254
	1255	/**
[0]	1256	Returns HTML code for MP3 player
[2566]	1257
[0]	1258	@param url <b>string</b> MP3 URL to play
	1259	@param player <b>string</b> Player URL
	1260	@param args <b>array</b> Player parameters
	1261	@return <b>string</b>
	1262	*/
	1263	public static function mp3player($url,$player=null,$args=null)
	1264	{
	1265	if (!$player) {
	1266	$player = 'player_mp3.swf';
	1267	}
[2566]	1268
[0]	1269	if (!is_array($args))
	1270	{
	1271	$args = array(
	1272	'showvolume' => 1,
	1273	'loadingcolor' => 'ff9900',
	1274	'bgcolor1' => 'eeeeee',
	1275	'bgcolor2' => 'cccccc',
	1276	'buttoncolor' => '0066cc',
	1277	'buttonovercolor' => 'ff9900',
	1278	'slidercolor1' => 'cccccc',
	1279	'slidercolor2' => '999999',
	1280	'sliderovercolor' => '0066cc'
	1281	);
	1282	}
[2566]	1283
[0]	1284	$args['mp3'] = $url;
[2566]	1285
[0]	1286	if (empty($args['width'])) {
	1287	$args['width'] = 200;
	1288	}
	1289	if (empty($args['height'])) {
	1290	$args['height'] = 20;
	1291	}
[2566]	1292
[0]	1293	$vars = array();
	1294	foreach ($args as $k => $v) {
	1295	$vars[] = $k.'='.$v;
	1296	}
[2566]	1297
[0]	1298	return
[2763]	1299	'<audio controls preload="auto">'.
	1300	'<source src="'.$url.'" type="audio/mpeg">'.
[0]	1301	'<object type="application/x-shockwave-flash" '.
	1302	'data="'.$player.'" '.
	1303	'width="'.$args['width'].'" height="'.$args['height'].'">'.
	1304	'<param name="movie" value="'.$player.'" />'.
	1305	'<param name="wmode" value="transparent" />'.
	1306	'<param name="FlashVars" value="'.implode('&',$vars).'" />'.
	1307	__('Embedded Audio Player').
[2763]	1308	'</object>'.
	1309	'</audio>';
[0]	1310	}
[2566]	1311
[2767]	1312	/**
	1313	Returns HTML code for FLV player
	1314
	1315	@param url <b>string</b> FLV URL to play
	1316	@param player <b>string</b> Player URL
	1317	@param args <b>array</b> Player parameters
	1318	@return <b>string</b>
	1319	*/
[0]	1320	public static function flvplayer($url,$player=null,$args=null)
	1321	{
	1322	if (!$player) {
	1323	$player = 'player_flv.swf';
	1324	}
[2566]	1325
[0]	1326	if (!is_array($args))
	1327	{
	1328	$args = array(
	1329	'margin' => 1,
	1330	'showvolume' => 1,
	1331	'showtime' => 1,
	1332	'showfullscreen' => 1,
	1333	'buttonovercolor' => 'ff9900',
	1334	'slidercolor1' => 'cccccc',
	1335	'slidercolor2' => '999999',
	1336	'sliderovercolor' => '0066cc'
	1337	);
	1338	}
[2566]	1339
[0]	1340	$args['flv'] = $url;
[2566]	1341
[0]	1342	if (empty($args['width'])) {
	1343	$args['width'] = 400;
	1344	}
	1345	if (empty($args['height'])) {
	1346	$args['height'] = 300;
	1347	}
[2566]	1348
[0]	1349	$vars = array();
	1350	foreach ($args as $k => $v) {
	1351	$vars[] = $k.'='.$v;
	1352	}
[2566]	1353
[0]	1354	return
	1355	'<object type="application/x-shockwave-flash" '.
	1356	'data="'.$player.'" '.
	1357	'width="'.$args['width'].'" height="'.$args['height'].'">'.
	1358	'<param name="movie" value="'.$player.'" />'.
	1359	'<param name="wmode" value="transparent" />'.
	1360	'<param name="allowFullScreen" value="true" />'.
	1361	'<param name="FlashVars" value="'.implode('&',$vars).'" />'.
	1362	__('Embedded Video Player').
	1363	'</object>';
	1364	}
	1365	}

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source: inc/core/class.dc.media.php @ 3099:82ce3d85c6be

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