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source: extensions/piclens/generate_rss.php @ 17487

Last change on this file since 17487 was 12542, checked in by Gotcha, 13 years ago
RSS compatible with Piwigo v2.3 (Subcategory not yet)
File size: 27.2 KB

Line
1	<?php
2	/*
3	* Plugin Name: CoolIris-Piclens
4	* File : generate_rss.php
5	*/
6
7	$debug = false;
8
9	if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
10
11	include (PICLENS_INC_PATH.'config_extendeddesc.inc.php'); // Parametres pour extended description.
12
13	// recuperation du parametre pour le mode no recursif (forçage de la non recursivite)
14	if (isset($_GET['norecurs']))
15	{
16	$obj->my_config['piclens_recursive'] = false;
17	}
18
19
20	// extensions video
21	$py_addext = array("gvideo", "dm", "ytube", "wideo", "vimeo", "wat");
22	$video_ext_piclens = array("flv");
23	if (isset($conf['piclens_videoext_thumb'])) // Conf file contains extensions to show as thumbnail. Others files will not be display (except previous ext)
24	$videos_ext_other = $conf['piclens_videoext_thumb'];
25	else // Conf not present, by default, list of file to display as thumb
26	$videos_ext_other = array('mpg','avi','mp4','mov','wmv','divx','xvid','mpeg','3pg');
27
28
29	// Vérification présence et activation plugin SecureImages ET si actif, vérification d'activation de compatibilité
30	$plugins_SecureImage_only = (get_db_plugins('active','secureImages') ? true : false );
31	$plugins_SecureImage = ($plugins_SecureImage_only && ($obj->my_config['piclens_secureimage']) ? true : false );
32	// Verification presence et activation plugin ExtendedDescription
33	$plugins_ExtendedDesc = (get_db_plugins('active','ExtendedDescription') && ($obj->my_config['piclens_extendeddesc']) ? true : false );
34
35
36	// Vérification d'activation du plugin (page administration) OU activation de piclensWall
37	if ($obj->my_config['piclens_active'] OR $obj->my_config['piclens_wall'] OR (!$obj->my_config['piclens_wall'] AND get_db_plugins('active','PWG_Stuffs')))
38	{
39	//-------------------------------------------------------------- initialization
40
41	// Mode des miniatures et des images normales dans piclens (avec et sans plugin secureimage)
42	$thumb_secure = array('', '&thumb=1', ''); // correspondant a 1-->'miniature' et 2-->'normal'
43	$normal_secure = array('', '&thumb=1', '', '&highdef=1'); // correspondant a 1-->'miniature' et 2-->'normal' et 3 --> High
44	$order_list = array('', $conf['order_by_inside_category'], 'ORDER BY date_creation', 'ORDER BY date_available', 'ORDER BY rating_score', 'ORDER BY hit', 'ORDER BY file', 'ORDER BY id', 'ORDER BY RAND()', 'ORDER BY category_id', 'ORDER BY category_id, rank ');
45	$order_sort = array('', '', ' ASC', ' DESC');
46
47	// Extensions a prendre en compte
48	$tn_ext_is_null = false;
49	$type_ext = $obj->my_config['included_file_types'];
50	foreach($type_ext as $i => $value)
51	{
52	if ($value == '!NULL!') $tn_ext_is_null = true;
53	$type_ext[$i] = '"'.($value == '!NULL!' ? 'NULL' : $value).'"';
54	}
55
56	// Categories a prendre en compte pour le mur
57	$piclenswall_cat = (isset($obj->my_config['piclens_wall_categories']) ? $obj->my_config['piclens_wall_categories'] : array());
58
59	// Seulement sur une page type 'categorie'
60	if (isset($page['section']))
61	{
62	$cat = array();
63	$pictures = array();
64
65	$forbidden = get_sql_condition_FandF(
66	array
67	(
68	'forbidden_categories' => 'category_id',
69	'visible_categories' => 'category_id',
70	'visible_images' => 'id'
71	),
72	'AND'
73	);
74
75	// Images recentes
76	if (($page['section']) == 'recent_pics')
77	{
78	if ( !isset($page['super_order_by']) )
79	{
80	$conf['order_by'] = str_replace(
81	'ORDER BY ',
82	'ORDER BY date_available DESC,',
83	$conf['order_by']
84	);
85	}
86	// $cat need to bo not null...
87	array_push($cat, "1");
88
89	$query = 'SELECT DISTINCT(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
90	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
91	img.level '
92	.' FROM ' . IMAGES_TABLE.' AS img'
93	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
94	.' WHERE
95	img.date_available >= SUBDATE(
96	CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY) '
97	.get_sql_condition_FandF
98	(
99	array('visible_images' => 'id'),
100	'AND'
101	)
102	.' '.$conf['order_by'].';';
103	}
104	// Plus vues
105	elseif ($page['section'] == 'recent_cats')
106	{
107	// $cat need to bo not null...
108	array_push($cat, "1");
109
110	$query = 'SELECT DISTINCT(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
111	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
112	img.level, ic.category_id, cat.name AS catname, cat.comment AS catcomment, cat.rank, cat.status,
113	cat.visible, cat.uppercats, cat.permalink, cat.dir '
114	.' FROM ' . IMAGES_TABLE.' AS img'
115	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
116	.' INNER JOIN '.CATEGORIES_TABLE.' AS cat ON ic.category_id = cat.id'
117	.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' ON cat.id = cat_id and user_id = '.$user['id']
118	.' WHERE date_last >= SUBDATE(
119	CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY
120	)
121	'.$forbidden
122	.';';
123	}
124
125	// Plus vues
126	elseif ($page['section'] == 'most_visited')
127	{
128	// $cat need to bo not null...
129	array_push($cat, "1");
130	$query = 'SELECT DISTINCT(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
131	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
132	img.level, ic.category_id, cat.name AS catname, cat.comment AS catcomment, cat.rank, cat.status,
133	cat.visible, cat.uppercats, cat.permalink, cat.dir '
134	.' FROM ' . IMAGES_TABLE.' AS img'
135	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
136	.' INNER JOIN '.CATEGORIES_TABLE.' AS cat ON ic.category_id = cat.id'
137	.' WHERE img.hit > 0 '
138	.$forbidden
139	.' ORDER BY hit DESC, file ASC'
140	.' LIMIT 0, '.$conf['top_number'].';';
141
142	}
143	// mieux notees
144	elseif ($page['section'] == 'best_rated')
145	{
146	// $cat need to bo not null...
147	array_push($cat, "1");
148
149	$query = 'SELECT DISTINCT(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
150	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
151	img.level '
152	.' FROM ' . IMAGES_TABLE.' AS img'
153	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
154	.' WHERE img.rating_score IS NOT NULL '
155	.get_sql_condition_FandF
156	(
157	array('visible_images' => 'id'),
158	'AND'
159	)
160	.' ORDER BY rating_score DESC, id ASC'
161	.' LIMIT 0, '.$conf['top_number'].';';
162	}
163	elseif ($page['section'] == 'favorites')
164	{
165	check_user_favorites();
166	// $cat need to bo not null...
167	array_push($cat, "1");
168
169	$query = 'SELECT img.id, img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
170	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
171	img.level '
172	.' FROM '.FAVORITES_TABLE.' AS fav '
173	.' INNER JOIN '.IMAGES_TABLE.' AS img ON fav.image_id = img.id'
174	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
175	.' WHERE user_id = '.$user['id']
176	.' '.get_sql_condition_FandF
177	(
178	array('visible_images' => 'id'),
179	'AND'
180	)
181	.' '.$conf['order_by'].';';
182	}
183
184	// Gestion des tags
185	elseif (($page['section']) == 'tags')
186	{
187	// $row = get_image_ids_for_tags($page['tags_id']);
188	$tag_images = array();
189
190	foreach ($page['tag_ids'] as $tag_id)
191	{
192	$query = '
193	SELECT image_id
194	FROM '.IMAGE_TAG_TABLE.'
195	WHERE tag_id = '.$tag_id.'
196	;';
197	$tag_images[$tag_id] = array_from_query($query, 'image_id');
198	}
199
200	// then we calculate the intersection, the images that are associated to
201	// every tags
202	$items = array_shift($tag_images);
203	foreach ($tag_images as $images)
204	{
205	$items = array_intersect($items, $images);
206	}
207	$items = array_unique($items);
208	// foreach ($items as $item)
209	// echo "item=".implode(',', $items);
210	// $cat need to bo not null...
211	array_push($cat, "1");
212	$query = 'SELECT distinct(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
213	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
214	img.level '
215	.' FROM '.IMAGES_TABLE.' AS img '
216	.' WHERE img.id IN ('.implode(',', $items).') '
217
218	.' '.get_sql_condition_FandF
219	(
220	array('visible_images' => 'id'),
221	'AND'
222	)
223	.' '.$conf['order_by'].';';
224	}
225
226
227	elseif (($page['section']) == 'categories')
228	{
229	// Accueil
230	if(empty($page['category']))
231	{
232	// Page accueil
233	// Vérification d'activation du plugin (page administration)
234	// ou flux pour piclenswall et configuration specifique
235	if ($obj->my_config['piclens_gallerie_active'] \|\| $piclenswallfeed)
236	{
237	// Categories de premier niveau
238	$query = 'SELECT id,name,permalink FROM ' . CATEGORIES_TABLE
239	.' WHERE id_uppercat is NULL';
240
241	$result = pwg_query($query);
242
243	while ($row = mysql_fetch_assoc($result))
244	{
245	if (!(in_array($row['id'], explode(',', $user['forbidden_categories']))))
246	{
247	array_push($cat, $row['id']);
248
249	}
250	}
251	// Type = avec recursiite
252	// Si parametrage specifique pour le mur 3D, recursivite sur les categories
253	if (($piclenswallfeed) \|\| (( $obj->my_config['piclens_gallerie_type'])-1))
254	{
255	// recuperation des sous-categories (tous niveaux) de la categorie en cours.
256	$subcat= get_subcat_ids($cat);
257
258	// Verification droits des sous-categories
259	foreach($subcat as $sscat)
260	{
261	if (!(in_array($sscat, explode(',', $user['forbidden_categories']))))
262	array_push($cat, $sscat);
263	}
264	}
265
266	// selection uniquement des categories a afficher (si flux pour le mur ET parametre mur = specifique)
267	if ($piclenswallfeed)
268	{
269	foreach($cat as $i => $wcat)
270	{
271	if (!in_array($wcat, $piclenswall_cat))
272	unset($cat[$i]);
273	}
274	}
275
276	$query = 'SELECT DISTINCT(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
277	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
278	img.level, ic.category_id, cat.name AS catname, cat.comment AS catcomment, cat.rank, cat.status,
279	cat.visible, cat.uppercats, cat.permalink, cat.dir '
280	.' FROM ' . IMAGES_TABLE.' AS img'
281	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
282	.' INNER JOIN '.CATEGORIES_TABLE.' AS cat ON ic.category_id = cat.id'
283	.' WHERE ic.category_id IN ('.implode(',', $cat).')'
284	.(sizeof($obj->my_config['included_file_types']) ? ' AND (img.tn_ext IN ('.implode(',', $type_ext).')' : '')
285	.($tn_ext_is_null ? ' OR img.tn_ext IS NULL)' : (sizeof($obj->my_config['included_file_types']) ? ')' : ''))
286	// Verif droits (niveaux) de l'utilisateur sur les images
287	.' AND img.level <='.$user['level'].' '
288	// Choix du critere de tri d'affichage
289	.$order_list[ $obj->my_config['piclens_order'] ]
290	.$order_sort[ $obj->my_config['piclens_sort'] ];
291
292
293	}
294	}
295
296	// Page category
297	elseif (isset($page['category']))
298	{
299	check_restrictions($page['category']['id']);
300
301	// Flux pour le mur 3D et mur en mode "specifique"
302	if ($piclenswallfeed)
303	{
304	$selectionID = $page['category']['id'];
305	// categorie parametre pour etre affichee dans le mur
306	if (in_array($selectionID, $piclenswall_cat))
307	array_push($cat, $selectionID);
308
309	// recuperation des sous-categories (tous niveaux) de la categorie en cours.
310	$subcat= get_subcat_ids(array($selectionID));
311
312	// Verification ajout des sous-categories qui peuvent être affichees (parametrees dans mur 3D) et des drois des sous categories
313	foreach($subcat as $sscat)
314	{
315	if ((in_array($sscat, $piclenswall_cat)) && (!(in_array($sscat, explode(',', $user['forbidden_categories'])))))
316	array_push($cat, $sscat);
317	}
318
319	}
320	// Piclens (et mur 3D avec meme parametrage que piclens) : paramétrage "commun"
321	else
322	{
323	// recherche de toutes les photos de la categorie (incluant les photos des sous-categories si necessaire)
324	$selectionID = $page['category']['id'];
325
326	array_push($cat, $selectionID);
327
328	// Si recursivite activee
329	if ($obj->my_config['piclens_recursive'])
330	{
331	// recuperation des sous-categories (tous niveaux) de la categorie en cours.
332	$subcat= get_subcat_ids(array($selectionID));
333
334	// Verification droits des sous-categories
335	foreach($subcat as $sscat)
336	{
337	if (!(in_array($sscat, explode(',', $user['forbidden_categories']))))
338	array_push($cat, $sscat);
339	}
340
341	}
342	}
343
344	$query = 'SELECT DISTINCT(img.id), img.file, img.date_available, img.date_creation, img.tn_ext, img.name,
345	img.comment, img.author, img.hit ,img.filesize, img.rating_score, img.has_high, img.path,
346	img.level, ic.category_id, cat.name AS catname, cat.comment AS catcomment, cat.rank, cat.status,
347	cat.visible, cat.uppercats, cat.permalink, cat.dir '
348	.' FROM ' . IMAGES_TABLE.' AS img'
349	.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON img.id = ic.image_id'
350	.' INNER JOIN '.CATEGORIES_TABLE.' AS cat ON ic.category_id = cat.id'
351	.' WHERE ic.category_id IN ('.implode(',', $cat).')'
352	.(sizeof($obj->my_config['included_file_types']) ? ' AND (img.tn_ext IN ('.implode(',', $type_ext).')' : '')
353	.($tn_ext_is_null ? ' OR img.tn_ext IS NULL)' : (sizeof($obj->my_config['included_file_types']) ? ')' : ''))
354	// Verif droits (niveaux) de l'utilisateur sur les images
355	.' AND img.level <='.$user['level'].' '
356	// Choix du critere de tri d'affichage
357	.$order_list[ $obj->my_config['piclens_order_cat'] ]
358	.$order_sort[ $obj->my_config['piclens_sort_cat'] ];
359
360	}
361	}
362
363	if ($debug) echo $query;
364
365	// Si au moins une image récupérée (une catégorie ou une image présente)
366	if (count($cat)!=0)
367	{
368	$result = pwg_query($query);
369
370	while ($row = mysql_fetch_assoc($result))
371	{
372	// Plugin Extended Description present et active
373	// suppression des categories et images pour lesquelles un <!--hidden--> est present
374	if (!$plugins_ExtendedDesc
375	OR ($plugins_ExtendedDesc
376	&& !(substr_count($row['name'], $piclens_extdesc_hidden))
377	&& ((isset($row['catname']) ? !(substr_count($row['catname'], $piclens_extdesc_hidden)) : true))
378	))
379	{
380	// Suppression des doublons (même path)
381	if ($obj->my_config['piclens_exclude_double'])
382	{
383	$double = false;
384	foreach ($pictures as $key => $values)
385	// même path
386	if ($row['path'] == $values['path'])
387	$double=true;
388
389	// pas de double trouvé
390	if (!$double)
391	array_push($pictures, $row);
392	}
393	else
394	array_push($pictures, $row);
395	}
396	}
397	}
398	// Fin requetes recherches photos
399
400
401	// Creation du fichier xml (flux rss)
402	// It's a rss file
403	header("Content-Type: application/xml; charset=UTF-8");
404	echo '<?xml version="1.0" encoding="utf-8" standalone="yes"?>';
405	echo "\n";
406	echo '<rss version="2.0" '."\n"
407	.'xmlns:media="http://search.yahoo.com/mrss/" '."\n"
408	.'xmlns:atom="http://www.w3.org/2005/Atom">';
409	echo "\n";
410	if (strlen($obj->my_config['piclens_rss_title']))
411	{
412	echo '<title>'.$obj->my_config['piclens_rss_title'].'</title>';
413	echo "\n";
414	}
415	echo '<channel>';
416	echo "\n";
417
418
419
420	// <!-- <title>test Page</title> -->
421	echo '<link>'.$obj->root_site_piclens.'</link>';
422	echo "\n";
423	echo '<description>Flux RSS pour cooliris</description>';
424	echo "\n";
425	echo '<language>fr</language>';
426	echo "\n";
427
428	// Version du plugin Piclens
429	$db_plugins = get_db_plugins('', 'piclens');
430	if (!empty($db_plugins))
431	$piclens_version = $db_plugins[0]['version'];
432	else
433	$piclens_version = 'N/A';
434
435	echo '<generator>Piwigo Cooliris Plugin v.'.$piclens_version.'</generator>';
436	echo "\n";
437
438	// Icone de la gallerie dans le flux RSS
439	echo "\n";
440	echo '<atom:icon>'
441	.(strlen($obj->my_config['piclens_rss_icon'])
442	? $obj->my_config['piclens_rss_icon']
443	: $obj->root_site_piclens.'template-common/favicon.ico')
444	.'</atom:icon>';
445	echo "\n";
446
447
448	// Pour chacune des images, preparation du flux xml
449	foreach ($pictures as $row)
450	{
451	// Mode de l'image parametre
452	$piclens_normal = $obj->my_config['piclens_normal'];
453
454	// si parametrage high et high absente ou utilisateur non habilite, affichage version normale
455	if (($piclens_normal == 3) && (!($row['has_high']) \|\| !$user['enabled_high']))
456	$piclens_normal = 2; // Normal uniquement pour l'image en cours
457
458	// Get thumbnail url
459	if ($plugins_SecureImage) // SecureImage installe et actif
460	{
461	$link_url = $obj->root_site_piclens.'plugins/secureImages/getFile.php?image_id='.$row['id'];
462
463	$thumbnail_url = $obj->root_site_piclens.'plugins/secureImages/getFile.php?image_id='.$row['id']
464	.$thumb_secure[$obj->my_config['piclens_thumb'] ];
465	$content_url = $obj->root_site_piclens.'plugins/secureImages/getFile.php?image_id='.$row['id']
466	.$normal_secure[$piclens_normal ];
467	}
468	else // SecureImage non installe ou non actif
469	{
470	$link_url = $obj->root_site_piclens.$row['path'];
471
472	if ( ($obj->my_config['piclens_thumb']) == 2) // Normal
473	$thumbnail_url = (url_is_remote($row['path']) ? $row['path']: embellish_url($obj->root_site_piclens.$row['path']));
474	else
475	{
476	$path=get_thumbnail_location($row);
477	$thumbnail_url = ( url_is_remote($path) ? $path : embellish_url($obj->root_site_piclens.$path) );
478	}
479
480	switch ($piclens_normal)
481	{
482	case 1 : // miniature
483	$path=get_thumbnail_location($row);
484	$content_url = ( url_is_remote($path) ? $path : embellish_url($obj->root_site_piclens.$path) );
485	break;
486	case 2 : // normal
487	$content_url = (url_is_remote($row['path']) ? $row['path']: embellish_url($obj->root_site_piclens.$row['path']));
488	break;
489	case 3 :
490	$content_url = (url_is_remote($row['path']) ? dirname($row['path']).'/pwg_high/'.basename($row['path'])
491	: embellish_url( $obj->root_site_piclens. dirname($row['path']).'/pwg_high/'.basename($row['path']))
492	);
493	break;
494	default : // normal
495	$content_url = (url_is_remote($row['path']) ? $row['path'] : embellish_url($obj->root_site_piclens.$row['path']));
496	break;
497	}
498	}
499
500	// link on picture.php page
501	set_make_full_url();
502	if ( isset($row['category_id']) & isset($row['catname']) )
503	{
504	$url = duplicate_picture_url(
505	array(
506	'image_id' => $row['id'],
507	'image_file' => $row['file'],
508	'category' => array(
509	'id' => $row['category_id'],
510	'name' => $row['catname'],
511	'permalink' => ''
512	)
513	),
514	array('start')
515	);
516	}
517	else
518	{
519	$url = duplicate_picture_url(
520	array(
521	'image_id' => $row['id'],
522	'image_file' => $row['file']
523	),
524	array('start')
525	);
526	}
527	unset_make_full_url();
528
529	// HTTPS Patch : If needed NO_https can easily be set in your config_local thru LocalFiles Editor
530	if (isset($conf['NO_https']) and $conf['NO_https'] and strncasecmp($url, 'https://', 8) == 0 )
531	$url = 'http://' . substr($url, 8);
532
533	// Show rss item for a picture
534	echo "<item>\n";
535
536
537
538	echo "<title><![CDATA["
539	.parse($obj->my_config['piclens_rss_name'], $row, $plugins_ExtendedDesc, $obj->my_config['piclens_maxcomment_nb'])
540	."]]></title>\n";
541
542	// not media:description for normal piclens to show description
543	echo '<description><![CDATA['
544	.parse($obj->my_config['piclens_rss_desc'], $row, $plugins_ExtendedDesc, $obj->my_config['piclens_maxcomment_nb'])
545	.']]> </description>';
546
547	echo '<media:description type="html"><![CDATA['
548	.parse($obj->my_config['piclens_rss_desc'], $row, $plugins_ExtendedDesc, $obj->my_config['piclens_maxcomment_nb'])
549	.']]> </media:description>';
550
551
552	/*
553	// Extended description for the comment and category name
554	if ($plugins_ExtendedDesc) // Extended description compatibility
555	{
556	if (isset($row['catname']))
557	$row['catname'] = trigger_event('render_element_description',$row['catname']);
558	if (isset($row['comment']))
559	$row['comment'] = trigger_event('render_element_description',$row['comment']);
560	}
561
562
563	// Titre de l'image dans Piclens
564	switch($obj->my_config['piclens_name_image'])
565	{
566	case 2 :
567	// format nom fichier
568	echo "<title><![CDATA["
569	.(($obj->my_config['piclens_cat_view'] && isset ($row['catname'])) ? $row['catname']." - " : "")
570	. $row['file'] . "]]></title>\n";
571	break;
572	case 3 :
573	// format nom de la photo
574	if (isset($row['name']))
575	echo "<title><![CDATA["
576	.(($obj->my_config['piclens_cat_view'] && isset ($row['catname'])) ? $row['catname']." - " : "")
577	.$row['name']."]]></title>\n";
578	else
579	echo "<title><![CDATA["
580	.(($obj->my_config['piclens_cat_view'] && isset ($row['catname'])) ? $row['catname']." - " : "")
581	. $row['file'] . "]]></title>\n";
582	break;
583	default :
584	// format nom fichier : taille
585	echo "<title><![CDATA["
586	.(($obj->my_config['piclens_cat_view'] && isset ($row['catname'])) ? $row['catname']." - " : "")
587	. get_thumbnail_title($row) . "]]></title>\n";
588	break;
589	}
590
591	// Description (nom de vignette) present
592	switch($obj->my_config['piclens_name_desc'])
593	{
594	case 2 :
595	if (isset($row['name']))
596	echo '<media:description type="html"><![CDATA['.$row['name'].']]> </media:description>';
597	break;
598	case 3 :
599	if (isset($row['comment']))
600	{
601	if ($plugins_ExtendedDesc) // Extended description compatibility
602	{
603	$desc=trigger_event('render_element_description',$row['comment']);
604	echo '<media:description type="html"><![CDATA['.$desc.']]> </media:description>';
605	}
606	else
607	echo '<media:description type="html"><![CDATA['.$row['comment'].']]> </media:description>';
608	}
609	break;
610	default :
611	break;
612	}
613	*/
614	echo "\n";
615
616	// link
617	echo "<link>" . $url . "</link>\n";
618
619	echo "<guid isPermaLink=\"false\">\"" . $row['id'] . "\"</guid>\n";
620
621
622	echo "<media:thumbnail url=\"" . $thumbnail_url . "\" />\n";
623
624	$extension = explode(".", $row['file']);
625	$extension = $extension[sizeof($extension)-1];
626
627	// Fichiers video (Charlies content)
628	if ((in_array($extension, array_merge($video_ext_piclens,$videos_ext_other) )))
629	{
630	if ($obj->my_config['piclens_video']) // activation des videos
631	{
632	if ((in_array($extension, $video_ext_piclens)))
633	{
634	//video supported by cooliris
635	echo "<media:content type=\"video/x-flv\" url=\"".$content_url."\"/>\n";
636	}
637	else
638	{
639	//video not supported by cooliris: thumbnail is displayed
640	echo "<media:content url=\"" . $thumbnail_url . "\" />\n";
641	}
642	}
643	else // deactivation of videos
644	{
645	echo "<media:content url=\"" . $thumbnail_url . "\" />\n";
646	}
647	}
648	// Fichiers video (PY Gvideo)
649	elseif ((in_array($extension, $py_addext)))
650	{
651	if ($obj->my_config['piclens_video']) // activation des videos
652	{
653	// Si impossibilite de lire le fichier!
654	if( false == ($idvideo = file_get_contents(PHPWG_ROOT_PATH.$row['path'])))
655	{
656	echo "<media:content url=\"" . $thumbnail_url . "\" />\n";
657	}
658	else
659	{
660	$sp = explode("/", $idvideo);
661	switch ($extension)
662	{
663	case "dm" :
664	echo "<media:content url=\"http://www.dailymotion.com/swf/".$sp[0]."\" type=\"application/x-shockwave-flash\" />\n";
665	break;
666	case "ytube":
667	echo "<media:content url=\"http://youtube.com/v/".$sp[0].".swf\" type=\"application/x-shockwave-flash\" />\n";
668	break;
669	case "wideo":
670	echo "<media:content url=\"http://www.kewego.com/swf/p3/epix.swf?language_code=fr&playerKey=0df9b773a15b&skinKey=7109c4112f57&sig=".$sp[0]."\" type=\"application/x-shockwave-flash\" />\n";
671	break;
672	case "gvideo":
673	echo "<media:content url=\"http://video.google.com/googleplayer.swf?docid=".$sp[0]."\" type=\"application/x-shockwave-flash\" />\n";
674	break;
675	case "vimeo":
676	echo "<media:content url=\"http://vimeo.com/moogaloop.swf?clip_id=".$sp[0]."\" type=\"application/x-shockwave-flash\" />\n";
677	break;
678	case "wat":
679	echo "<media:content url=\"http://www.wat.tv/swf2/".$sp[0]."\" type=\"application/x-shockwave-flash\" />\n";
680	break;
681	}
682	}
683	}
684	else
685	{
686	echo "<media:content url=\"" . $thumbnail_url . "\" />\n";
687	}
688	}
689	// Images (standard)
690	else
691	echo "<media:content url=\"" . $content_url . "\" />\n";
692
693	echo "</item>\n";
694	echo "\n";
695	}
696	echo "</channel>\n";
697	echo "</rss>";
698	}
699
700	}
701
702	// parse the configuration to complete with the correct informations
703	function parse($data, $row, $plugins_ExtendedDesc = false, $nb_comment = 0)
704	{
705
706	// Eviter de charger les commentaires (appels base) si ils ne sont pas affichés
707	if (strpos($data, '%ID') === false)
708	$nb_comment = 0;
709
710	include (PICLENS_PATH.'include/config_param.inc.php');
711
712	$patterns = array();
713	$replacements = array();
714	foreach ($piclens_parse as $key => $value)
715	{
716	array_push($patterns, $key);
717	array_push($replacements, $value);
718	}
719
720	return str_replace($patterns, $replacements, $data);
721	}
722
723	// Return the last comments of an image id
724	function get_comment($img_id, $nb_comment = 0)
725	{
726	$commentstring = '';
727
728	if ($nb_comment != 0)
729	{
730	$query = '
731	SELECT id,author,date,image_id,content
732	FROM '.COMMENTS_TABLE.'
733	WHERE image_id = '.$img_id.'
734	AND validated = \'true\'
735	ORDER BY date ASC
736	LIMIT 0,'.$nb_comment.'
737	;';
738	$result = pwg_query( $query );
739	$first = true;
740
741	while ($row = mysql_fetch_array($result))
742	{
743
744	// Format : "Commentaire (Utilisateur - Date)"
745	$commentstring .= ($first ? '' : " / \n")
746	// .trigger_event('render_comment_content',$row['content'])
747	.empty($row['content']) ? '': $row['content']
748	// .' ('. trigger_event('render_comment_author',
749	.(empty($row['author'])
750	? l10n('guest')
751	: $row['author'])
752	.' - '
753	.format_date( $row['date'], false)
754	.")";
755
756	$first = false;
757
758	}
759	}
760	return $commentstring;
761	}
762
763	?>

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