source: trunk/index.php @ 27558

Last change on this file since 27558 was 26461, checked in by mistic100, 7 years ago

Update headers to 2014. Happy new year!!

  • Property svn:eol-style set to LF
File size: 11.3 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2014 Piwigo Team                  http://piwigo.org |
6// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
7// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
8// +-----------------------------------------------------------------------+
9// | This program is free software; you can redistribute it and/or modify  |
10// | it under the terms of the GNU General Public License as published by  |
11// | the Free Software Foundation                                          |
12// |                                                                       |
13// | This program is distributed in the hope that it will be useful, but   |
14// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
15// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
16// | General Public License for more details.                              |
17// |                                                                       |
18// | You should have received a copy of the GNU General Public License     |
19// | along with this program; if not, write to the Free Software           |
20// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
21// | USA.                                                                  |
22// +-----------------------------------------------------------------------+
23
24//--------------------------------------------------------------------- include
25define('PHPWG_ROOT_PATH','./');
26include_once( PHPWG_ROOT_PATH.'include/common.inc.php' );
27include(PHPWG_ROOT_PATH.'include/section_init.inc.php');
28
29// Check Access and exit when user status is not ok
30check_status(ACCESS_GUEST);
31
32
33// access authorization check
34if (isset($page['category']))
35{
36  check_restrictions($page['category']['id']);
37}
38if ($page['start']>0 && $page['start']>=count($page['items']))
39{
40  page_not_found('', duplicate_index_url(array('start'=>0)));
41}
42
43trigger_action('loc_begin_index');
44
45//---------------------------------------------- change of image display order
46if (isset($_GET['image_order']))
47{
48  if ( (int)$_GET['image_order'] > 0)
49  {
50    pwg_set_session_var('image_order', (int)$_GET['image_order']);
51  }
52  else
53  {
54    pwg_unset_session_var('image_order');
55  }
56  redirect(
57    duplicate_index_url(
58      array(),        // nothing to redefine
59      array('start')  // changing display order goes back to section first page
60      )
61    );
62}
63if (isset($_GET['display']))
64{
65  $page['meta_robots']['noindex']=1;
66  if (array_key_exists($_GET['display'], ImageStdParams::get_defined_type_map()))
67  {
68    pwg_set_session_var('index_deriv', $_GET['display']);
69  }
70}
71
72//-------------------------------------------------------------- initialization
73// navigation bar
74$page['navigation_bar'] = array();
75if (count($page['items']) > $page['nb_image_page'])
76{
77  $page['navigation_bar'] = create_navigation_bar(
78    duplicate_index_url(array(), array('start')),
79    count($page['items']),
80    $page['start'],
81    $page['nb_image_page'],
82    true, 'start'
83    );
84}
85
86$template->assign('thumb_navbar', $page['navigation_bar'] );
87
88// caddie filling :-)
89if (isset($_GET['caddie']))
90{
91  fill_caddie($page['items']);
92  redirect(duplicate_index_url());
93}
94
95if (isset($page['is_homepage']) and $page['is_homepage'])
96{
97  $canonical_url = get_gallery_home_url();
98}
99else
100{
101  $start = $page['nb_image_page'] * round($page['start'] / $page['nb_image_page']);
102  if ($start>0 && $start >= count($page['items']) )
103  {
104    $start -= $page['nb_image_page'];
105  }
106  $canonical_url = duplicate_index_url(array('start' => $start));
107}
108$template->assign('U_CANONICAL', $canonical_url);
109
110//-------------------------------------------------------------- page title
111$title = $page['title'];
112$template_title = $page['section_title'];
113if (count($page['items']) > 0)
114{
115  $template_title.= ' ['.count($page['items']).']';
116}
117$template->assign('TITLE', $template_title);
118
119//-------------------------------------------------------------- menubar
120include( PHPWG_ROOT_PATH.'include/menubar.inc.php');
121
122$template->set_filename('index', 'index.tpl');
123
124// +-----------------------------------------------------------------------+
125// |  index page (categories, thumbnails, search, calendar, random, etc.)  |
126// +-----------------------------------------------------------------------+
127if ( empty($page['is_external']) or !$page['is_external'] )
128{
129  //----------------------------------------------------- template initialization
130  $page['body_id'] = 'theCategoryPage';
131 
132  if (isset($page['flat']) or isset($page['chronology_field']))
133  {
134    $template->assign(
135      'U_MODE_NORMAL',
136      duplicate_index_url( array(), array('chronology_field', 'start', 'flat') )
137      );
138  }
139
140  if ($conf['index_flat_icon'] and !isset($page['flat']) and 'categories' == $page['section'])
141  {
142    $template->assign(
143      'U_MODE_FLAT',
144      duplicate_index_url(array('flat' => ''), array('start', 'chronology_field'))
145      );
146  }
147
148  if (!isset($page['chronology_field']))
149  {
150    $chronology_params = array(
151      'chronology_field' => 'created',
152      'chronology_style' => 'monthly',
153      'chronology_view' => 'list',
154      );
155    if ($conf['index_created_date_icon'])
156    {
157      $template->assign(
158        'U_MODE_CREATED',
159        duplicate_index_url( $chronology_params, array('start', 'flat') )
160        );
161    }
162    if ($conf['index_posted_date_icon'])
163    {
164      $chronology_params['chronology_field'] = 'posted';
165      $template->assign(
166        'U_MODE_POSTED',
167        duplicate_index_url( $chronology_params, array('start', 'flat') )
168        );
169    }
170  }
171  else
172  {
173    if ($page['chronology_field'] == 'created')
174    {
175      $chronology_field = 'posted';
176    }
177    else
178    {
179      $chronology_field = 'created';
180    }
181    if ($conf['index_'.$chronology_field.'_date_icon'])
182    {
183      $url = duplicate_index_url(
184                array('chronology_field'=>$chronology_field ),
185                array('chronology_date', 'start', 'flat')
186              );
187      $template->assign(
188          'U_MODE_'.strtoupper($chronology_field),
189          $url
190        );
191    }
192  }
193
194  if ('search' == $page['section'])
195  {
196    $template->assign(
197      'U_SEARCH_RULES',
198      get_root_url().'search_rules.php?search_id='.$page['search']
199      );
200  }
201
202  if (isset($page['category']) and is_admin())
203  {
204    $template->assign(
205      'U_EDIT',
206      get_root_url().'admin.php?page=album-'.$page['category']['id']
207      );
208  }
209
210  if (is_admin() and !empty($page['items']))
211  {
212    $template->assign(
213      'U_CADDIE',
214       add_url_params(duplicate_index_url(), array('caddie'=>1) )
215      );
216  }
217
218  if ( $page['section']=='search' and $page['start']==0 and
219      !isset($page['chronology_field']) and isset($page['qsearch_details']) )
220  {
221    $template->assign('QUERY_SEARCH',
222      htmlspecialchars($page['qsearch_details']['q']) );
223
224    $cats = array_merge(
225        (array)@$page['qsearch_details']['matching_cats_no_images'],
226        (array)@$page['qsearch_details']['matching_cats'] );
227    if (count($cats))
228    {
229      usort($cats, 'name_compare');
230      $hints = array();
231      foreach ( $cats as $cat )
232      {
233        $hints[] = get_cat_display_name( array($cat), '' );
234      }
235      $template->assign( 'category_search_results', $hints);
236    }
237
238    $tags = (array)@$page['qsearch_details']['matching_tags'];
239    foreach ( $tags as $tag )
240    {
241      $tag['URL'] = make_index_url(array('tags'=>array($tag)));
242      $template->append( 'tag_search_results', $tag);
243    }
244  }
245
246  // image order
247  if ( $conf['index_sort_order_input']
248      and count($page['items']) > 0
249      and $page['section'] != 'most_visited'
250      and $page['section'] != 'best_rated')
251  {
252    $preferred_image_orders = get_category_preferred_image_orders();
253    $order_idx = pwg_get_session_var( 'image_order', 0 );
254   
255    // get first order field and direction
256    $first_order = substr($conf['order_by'], 9);
257    if (($pos = strpos($first_order, ',')) !== false)
258    {
259      $first_order = substr($first_order, 0, $pos);
260    }
261    $first_order = trim($first_order);
262   
263    $url = add_url_params(
264            duplicate_index_url(),
265            array('image_order' => '')
266          );
267    $tpl_orders = array();
268    $order_selected = false;
269   
270    foreach ($preferred_image_orders as $order_id => $order)
271    {
272      if ($order[2])
273      {
274        // force select if the field is the first field of order_by
275        if (!$order_selected && $order[1]==$first_order)
276        {
277          $order_idx = $order_id;
278          $order_selected = true;
279        }
280       
281        $tpl_orders[ $order_id ] = array(
282          'DISPLAY' => $order[0],
283          'URL' => $url.$order_id,
284          'SELECTED' => $order_idx==$order_id,
285          );
286      }
287    }
288   
289    $tpl_orders[0]['SELECTED'] = !$order_selected; // unselect "Default" if another one is selected
290    $template->assign('image_orders', $tpl_orders);
291  }
292
293  // category comment
294  if ($page['start']==0 and !isset($page['chronology_field']) and !empty($page['comment']) )
295  {
296    $template->assign('CONTENT_DESCRIPTION', $page['comment'] );
297  }
298
299  if ( isset($page['category']['count_categories']) and $page['category']['count_categories']==0 )
300  {// count_categories might be computed by menubar - if the case unassign flat link if no sub albums
301    $template->clear_assign('U_MODE_FLAT');
302  }
303
304  //------------------------------------------------------ main part : thumbnails
305  if ( 0==$page['start']
306    and !isset($page['flat'])
307    and !isset($page['chronology_field'])
308    and ('recent_cats'==$page['section'] or 'categories'==$page['section'])
309    and (!isset($page['category']['count_categories']) or $page['category']['count_categories']>0 )
310  )
311  {
312    include(PHPWG_ROOT_PATH.'include/category_cats.inc.php');
313  }
314
315  if ( !empty($page['items']) )
316  {
317    include(PHPWG_ROOT_PATH.'include/category_default.inc.php');
318    $url = add_url_params(
319            duplicate_index_url(),
320            array('display' => '')
321          );
322   
323    $selected_type = $template->get_template_vars('derivative_params')->type;
324    $template->clear_assign( 'derivative_params' );
325    $type_map = ImageStdParams::get_defined_type_map();
326    unset($type_map[IMG_XXLARGE], $type_map[IMG_XLARGE]);
327   
328    foreach($type_map as $params)
329    {
330      $template->append(
331        'image_derivatives',
332        array(
333          'DISPLAY' => l10n($params->type),
334          'URL' => $url.$params->type,
335          'SELECTED' => ($params->type == $selected_type ? true:false),
336          )
337        );
338    }
339  }
340
341  // slideshow
342  // execute after init thumbs in order to have all picture informations
343  if (!empty($page['cat_slideshow_url']))
344  {
345    if (isset($_GET['slideshow']))
346    {
347      redirect($page['cat_slideshow_url']);
348    }
349    elseif ($conf['index_slideshow_icon'])
350    {
351      $template->assign('U_SLIDESHOW', $page['cat_slideshow_url']);
352    }
353  }
354}
355
356//------------------------------------------------------------ end
357include(PHPWG_ROOT_PATH.'include/page_header.php');
358trigger_action('loc_end_index');
359flush_page_messages();
360$template->parse_index_buttons();
361$template->pparse('index');
362
363//------------------------------------------------------------ log informations
364pwg_log();
365include(PHPWG_ROOT_PATH.'include/page_tail.php');
366?>
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