source: branches/branch-1_5/category.php @ 989

Last change on this file since 989 was 919, checked in by plg, 18 years ago
  • modification: use "filter" class for quickconnect box (with some custom modifications)
  • bug fixed: the total number of pictures had disappeared
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 12.7 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | PhpWebGallery - a PHP based picture gallery                           |
4// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
5// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
6// +-----------------------------------------------------------------------+
7// | branch        : BSF (Best So Far)
8// | file          : $RCSfile$
9// | last update   : $Date: 2005-10-31 13:47:58 +0000 (Mon, 31 Oct 2005) $
10// | last modifier : $Author: plg $
11// | revision      : $Revision: 919 $
12// +-----------------------------------------------------------------------+
13// | This program is free software; you can redistribute it and/or modify  |
14// | it under the terms of the GNU General Public License as published by  |
15// | the Free Software Foundation                                          |
16// |                                                                       |
17// | This program is distributed in the hope that it will be useful, but   |
18// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
19// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
20// | General Public License for more details.                              |
21// |                                                                       |
22// | You should have received a copy of the GNU General Public License     |
23// | along with this program; if not, write to the Free Software           |
24// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
25// | USA.                                                                  |
26// +-----------------------------------------------------------------------+
27
28//--------------------------------------------------------------------- include
29define('PHPWG_ROOT_PATH','./');
30include_once( PHPWG_ROOT_PATH.'include/common.inc.php' );
31//---------------------------------------------------------------------- logout
32if ( isset( $_GET['act'] )
33     and $_GET['act'] == 'logout'
34     and isset( $_COOKIE['id'] ) )
35{
36  // cookie deletion if exists
37  setcookie( 'id', '', 0, cookie_path() );
38  $url = 'category.php';
39  redirect( $url );
40}
41//-------------------------------------------------- access authorization check
42if (isset($_GET['cat']))
43{
44  check_cat_id($_GET['cat']);
45}
46check_login_authorization();
47if (isset($page['cat']) and is_numeric($page['cat']))
48{
49  check_restrictions($page['cat']);
50}
51//-------------------------------------------------------------- initialization
52// detection of the start picture to display
53if ( !isset( $_GET['start'] )
54     or !is_numeric( $_GET['start'] )
55     or ( is_numeric( $_GET['start'] ) and $_GET['start'] < 0 ) )
56{
57  $page['start'] = 0;
58}
59else
60{
61  $page['start'] = $_GET['start'];
62}
63
64// Sometimes, a "num" is provided in the URL. It is the number
65// of the picture to show. This picture must be in the thumbnails page.
66// We have to find the right $page['start'] that show the num picture
67// in this category
68if ( isset( $_GET['num'] )
69     and is_numeric( $_GET['num'] )
70     and $_GET['num'] >= 0 )
71{
72  $page['start'] = floor( $_GET['num'] / $user['nb_image_page'] );
73  $page['start']*= $user['nb_image_page'];
74}
75
76initialize_category();
77
78// caddie filling :-)
79if (isset($_GET['caddie']))
80{
81//  include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
82 
83  $query = '
84SELECT DISTINCT(id)
85  FROM '.IMAGES_TABLE.' AS i
86    INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
87  '.$page['where'].'
88;';
89  fill_caddie(array_from_query($query, 'id'));
90}
91
92// creation of the array containing the cat ids to expand in the menu
93// $page['tab_expand'] contains an array with the category ids
94// $page['expand'] contains the string to display in URL with comma
95$page['tab_expand'] = array();
96if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) )
97{
98  // the category displayed (in the URL cat=23) must be seen in the menu ->
99  // parent categories must be expanded
100  $uppercats = explode( ',', $page['uppercats'] );
101  foreach ( $uppercats as $uppercat ) {
102    array_push( $page['tab_expand'], $uppercat );
103  }
104}
105// in case of expanding all authorized cats $page['tab_expand'] is empty
106if ( $user['expand'] )
107{
108  $page['tab_expand'] = array();
109}
110//----------------------------------------------------- template initialization
111//
112// Start output of page
113//
114$title = $page['title'];
115$page['body_id'] = 'theCategoryPage';
116include(PHPWG_ROOT_PATH.'include/page_header.php');
117
118$template->set_filenames( array('category'=>'category.tpl') );
119//-------------------------------------------------------------- category title
120if (isset($page['cat']) and is_numeric($page['cat']))
121{
122  $template_title = get_cat_display_name($page['cat_name'],
123                                         'category.php?cat=',
124                                         false);
125}
126else
127{
128  $template_title = $page['title'];
129}
130
131if ( isset( $page['cat_nb_images'] ) and $page['cat_nb_images'] > 0 )
132{
133  $template_title.= ' ['.$page['cat_nb_images'].']';
134}
135
136$icon_recent = get_icon(date('Y-m-d'));
137
138$template->assign_vars(
139  array(
140  'NB_PICTURE' => count_user_total_images(),
141  'TITLE' => $template_title,
142  'USERNAME' => $user['username'],
143  'TOP_NUMBER'=>$conf['top_number'],
144  'MENU_CATEGORIES_CONTENT'=>get_categories_menu(),
145
146  'L_CATEGORIES' => $lang['categories'],
147  'L_HINT_CATEGORY' => $lang['hint_category'],
148  'L_SUBCAT' => $lang['sub-cat'],
149  'L_IMG_AVAILABLE' => $lang['images_available'],
150  'L_TOTAL' => $lang['total'],
151  'L_SPECIAL_CATEGORIES' => $lang['special_categories'],
152  'L_SUMMARY' => $lang['title_menu'],
153  'L_UPLOAD' => $lang['upload_picture'],
154  'L_COMMENT' => $lang['comments'],
155  'L_IDENTIFY' => $lang['identification'],
156  'L_PASSWORD' => $lang['password'],
157  'L_HELLO' => $lang['hello'],
158  'L_REGISTER' => $lang['ident_register'],
159  'L_LOGOUT' => $lang['logout'],
160  'L_ADMIN' => $lang['admin'],
161  'L_ADMIN_HINT' => $lang['hint_admin'],
162  'L_PROFILE' => $lang['customize'],
163  'L_PROFILE_HINT' => $lang['hint_customize'],
164  'L_REMEMBER_ME' => $lang['remember_me'],
165 
166  'F_IDENTIFY' => add_session_id( PHPWG_ROOT_PATH.'identification.php' ),
167  'T_RECENT' => $icon_recent,
168
169  'U_HOME' => add_session_id( PHPWG_ROOT_PATH.'category.php' ),
170  'U_REGISTER' => add_session_id( PHPWG_ROOT_PATH.'register.php' ),
171  'U_LOGOUT' => PHPWG_ROOT_PATH.'category.php?act=logout',
172  'U_ADMIN'=>add_session_id( PHPWG_ROOT_PATH.'admin.php' ),
173  'U_PROFILE'=>add_session_id(PHPWG_ROOT_PATH.'profile.php')
174  )
175);
176//-------------------------------------------------------------- external links
177if (count($conf['links']) > 0)
178{
179  $template->assign_block_vars('links', array());
180
181  foreach ($conf['links'] as $url => $label)
182  {
183    $template->assign_block_vars(
184      'links.link',
185      array(
186        'URL' => $url,
187        'LABEL' => $label
188        ));
189  }
190}
191//---------------------------------------------------------- special categories
192// favorites categories
193if ( !$user['is_the_guest'] )
194{
195  $template->assign_block_vars('username', array());
196
197  $template->assign_block_vars(
198    'special_cat',
199    array(
200      'URL' => add_session_id(PHPWG_ROOT_PATH.'category.php?cat=fav'),
201      'TITLE' => $lang['favorite_cat_hint'],
202      'NAME' => $lang['favorite_cat']
203      ));
204}
205// most visited
206$template->assign_block_vars(
207  'special_cat',
208  array(
209    'URL' => add_session_id(PHPWG_ROOT_PATH.'category.php?cat=most_visited'),
210    'TITLE' => $lang['most_visited_cat_hint'],
211    'NAME' => $lang['most_visited_cat']
212    ));
213// best rated
214if ($conf['rate'])
215{
216  $template->assign_block_vars(
217    'special_cat',
218    array(
219      'URL' => add_session_id(PHPWG_ROOT_PATH.'category.php?cat=best_rated'),
220      'TITLE' => $lang['best_rated_cat_hint'],
221      'NAME' => $lang['best_rated_cat']
222      )
223    );
224}
225// random
226$template->assign_block_vars(
227  'special_cat',
228  array(
229    'URL' => add_session_id(PHPWG_ROOT_PATH.'random.php'),
230    'TITLE' => $lang['random_cat_hint'],
231    'NAME' => $lang['random_cat']
232    ));
233// recent pics
234$template->assign_block_vars(
235  'special_cat',
236  array(
237    'URL' => add_session_id(PHPWG_ROOT_PATH.'category.php?cat=recent_pics'),
238    'TITLE' => $lang['recent_pics_cat_hint'],
239    'NAME' => $lang['recent_pics_cat']
240    ));
241// recent cats
242$template->assign_block_vars(
243  'special_cat',
244  array(
245    'URL' => add_session_id(PHPWG_ROOT_PATH.'category.php?cat=recent_cats'),
246    'TITLE' => $lang['recent_cats_cat_hint'],
247    'NAME' => $lang['recent_cats_cat']
248    ));
249// calendar
250$template->assign_block_vars(
251  'special_cat',
252  array(
253    'URL' => add_session_id(PHPWG_ROOT_PATH.'category.php?cat=calendar'),
254    'TITLE' => $lang['calendar_hint'],
255    'NAME' => $lang['calendar']
256    ));
257//--------------------------------------------------------------------- summary
258
259if ($user['is_the_guest'])
260{
261  $template->assign_block_vars('register', array());
262  $template->assign_block_vars('login', array());
263 
264  $template->assign_block_vars('quickconnect', array());
265  if ($conf['authorize_remembering'])
266  {
267    $template->assign_block_vars('quickconnect.remember_me', array());
268  }
269}
270else
271{
272  $template->assign_block_vars('hello', array());
273  $template->assign_block_vars('profile', array());
274
275  // the logout link has no meaning with Apache authentication : it is not
276  // possible to logout with this kind of authentication.
277  if (!$conf['apache_authentication'])
278  {
279    $template->assign_block_vars('logout', array());
280  }
281
282  if ('admin' == $user['status'])
283  {
284    $template->assign_block_vars('admin', array());
285  }
286}
287
288// search link
289$template->assign_block_vars('summary', array(
290'TITLE'=>$lang['hint_search'],
291'NAME'=>$lang['search'],
292'U_SUMMARY'=>add_session_id( 'search.php' ),
293));
294
295// comments link
296$template->assign_block_vars('summary', array(
297'TITLE'=>$lang['hint_comments'],
298'NAME'=>$lang['comments'],
299'U_SUMMARY'=>add_session_id( 'comments.php' ),
300));
301
302// about link
303$template->assign_block_vars('summary', array(
304'TITLE'=>$lang['about_page_title'],
305'NAME'=>$lang['About'],
306'U_SUMMARY'=>add_session_id( 'about.php?'.str_replace( '&', '&amp;', $_SERVER['QUERY_STRING'] ) )
307));
308
309// notification
310$template->assign_block_vars(
311  'summary',
312  array(
313    'TITLE'=>l10n('notification'),
314    'NAME'=>l10n('Notification'),
315    'U_SUMMARY'=>add_session_id(PHPWG_ROOT_PATH.'notification.php')
316));
317
318if (isset($page['cat'])
319    and is_numeric($page['cat'])
320    and 'admin' == $user['status'])
321{
322  $template->assign_block_vars(
323    'edit',
324    array(
325      'URL' =>
326        add_session_id(
327          PHPWG_ROOT_PATH.'admin.php?page=cat_modify'
328          .'&amp;cat_id='.$page['cat']
329          )
330      )
331    );
332}
333
334//------------------------------------------------------ main part : thumbnails
335if (isset($page['cat'])
336    and ((is_numeric($page['cat']) and $page['cat_nb_images'] != 0)
337         or in_array($page['cat'],
338                     array('search'
339                           ,'most_visited'
340                           ,'recent_pics'
341                           ,'best_rated'
342                           ,'list'
343                           ,'fav'
344                       ))))
345{
346  include(PHPWG_ROOT_PATH.'include/category_default.inc.php');
347
348  if ('admin' == $user['status'])
349  {
350    $template->assign_block_vars(
351      'caddie',
352      array(
353        'URL' =>
354          add_session_id(
355            PHPWG_ROOT_PATH.'category.php'
356            .get_query_string_diff(array('caddie')).'&amp;caddie=1')
357        )
358      );
359  }
360}
361elseif (isset($page['cat']) and $page['cat'] == 'calendar')
362{
363  include(PHPWG_ROOT_PATH.'include/category_calendar.inc.php');
364}
365elseif (isset($page['cat']) and $page['cat'] == 'recent_cats')
366{
367  include(PHPWG_ROOT_PATH.'include/category_recent_cats.inc.php');
368}
369else
370{
371  include(PHPWG_ROOT_PATH.'include/category_subcats.inc.php');
372}
373//------------------------------------------------------- category informations
374if ( isset ( $page['cat'] ) )
375{
376  // upload a picture in the category
377  if (is_numeric($page['cat'])
378      and $page['cat_site_id'] == 1
379      and $page['cat_dir'] != ''
380      and $page['cat_uploadable'])
381  {
382    $url = PHPWG_ROOT_PATH.'upload.php?cat='.$page['cat'];
383    $template->assign_block_vars(
384      'upload',
385      array('U_UPLOAD'=>add_session_id( $url ))
386      );
387  }
388
389  if ( $page['navigation_bar'] != ''
390       or ( isset( $page['comment'] ) and $page['comment'] != '' ) )
391  {
392    $template->assign_block_vars('cat_infos',array());
393  }
394 
395  // navigation bar
396  if ( $page['navigation_bar'] != '' )
397  { 
398    $template->assign_block_vars(
399      'cat_infos.navigation',
400      array('NAV_BAR' => $page['navigation_bar'])
401      );
402  }
403  // category comment
404  if ( isset( $page['comment'] ) and $page['comment'] != '' )
405  {
406    $template->assign_block_vars(
407      'cat_infos.comment',
408      array('COMMENTS' => $page['comment'])
409      );
410  }
411}
412//------------------------------------------------------------ log informations
413pwg_log( 'category', $page['title'] );
414
415$template->parse('category');
416include(PHPWG_ROOT_PATH.'include/page_tail.php');
417?>
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