source: trunk/admin/cat_modify.php @ 13580

Last change on this file since 13580 was 13580, checked in by plg, 9 years ago

feature 2594: redesign on album permission screen. The choice "public/private"
is not on the "properties" tab anymore. Simpler ergonomy to select grant users
and groups.

  • Property svn:eol-style set to LF
File size: 10.8 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2012 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
24if (!defined('PHPWG_ROOT_PATH'))
25{
26  die('Hacking attempt!');
27}
28
29include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
30
31
32// get_complete_dir returns the concatenation of get_site_url and
33// get_local_dir
34// Example : "pets > rex > 1_year_old" is on the the same site as the
35// Piwigo files and this category has 22 for identifier
36// get_complete_dir(22) returns "./galleries/pets/rex/1_year_old/"
37function get_complete_dir( $category_id )
38{
39  return get_site_url($category_id).get_local_dir($category_id);
40}
41
42// get_local_dir returns an array with complete path without the site url
43// Example : "pets > rex > 1_year_old" is on the the same site as the
44// Piwigo files and this category has 22 for identifier
45// get_local_dir(22) returns "pets/rex/1_year_old/"
46function get_local_dir( $category_id )
47{
48  global $page;
49
50  $uppercats = '';
51  $local_dir = '';
52
53  if ( isset( $page['plain_structure'][$category_id]['uppercats'] ) )
54  {
55    $uppercats = $page['plain_structure'][$category_id]['uppercats'];
56  }
57  else
58  {
59    $query = 'SELECT uppercats';
60    $query.= ' FROM '.CATEGORIES_TABLE.' WHERE id = '.$category_id;
61    $query.= ';';
62    $row = pwg_db_fetch_assoc( pwg_query( $query ) );
63    $uppercats = $row['uppercats'];
64  }
65
66  $upper_array = explode( ',', $uppercats );
67
68  $database_dirs = array();
69  $query = 'SELECT id,dir';
70  $query.= ' FROM '.CATEGORIES_TABLE.' WHERE id IN ('.$uppercats.')';
71  $query.= ';';
72  $result = pwg_query( $query );
73  while( $row = pwg_db_fetch_assoc( $result ) )
74  {
75    $database_dirs[$row['id']] = $row['dir'];
76  }
77  foreach ($upper_array as $id)
78  {
79    $local_dir.= $database_dirs[$id].'/';
80  }
81
82  return $local_dir;
83}
84
85// retrieving the site url : "http://domain.com/gallery/" or
86// simply "./galleries/"
87function get_site_url($category_id)
88{
89  global $page;
90
91  $query = '
92SELECT galleries_url
93  FROM '.SITES_TABLE.' AS s,'.CATEGORIES_TABLE.' AS c
94  WHERE s.id = c.site_id
95    AND c.id = '.$category_id.'
96;';
97  $row = pwg_db_fetch_assoc(pwg_query($query));
98  return $row['galleries_url'];
99}
100
101// +-----------------------------------------------------------------------+
102// | Check Access and exit when user status is not ok                      |
103// +-----------------------------------------------------------------------+
104check_status(ACCESS_ADMINISTRATOR);
105
106trigger_action('loc_begin_cat_modify');
107
108//---------------------------------------------------------------- verification
109if ( !isset( $_GET['cat_id'] ) || !is_numeric( $_GET['cat_id'] ) )
110{
111  trigger_error( 'missing cat_id param', E_USER_ERROR);
112}
113
114//--------------------------------------------------------- form criteria check
115if (isset($_POST['submit']))
116{
117  $data =
118    array(
119      'id' => $_GET['cat_id'],
120      'name' => @$_POST['name'],
121      'comment' =>
122        $conf['allow_html_descriptions'] ?
123          @$_POST['comment'] : strip_tags(@$_POST['comment']),
124      );
125     
126  if ($conf['activate_comments'])
127  {
128    $data['commentable'] = isset($_POST['commentable'])?$_POST['commentable']:'false';
129  }
130
131  mass_updates(
132    CATEGORIES_TABLE,
133    array(
134      'primary' => array('id'),
135      'update' => array_diff(array_keys($data), array('id'))
136      ),
137    array($data)
138    );
139
140  // retrieve cat infos before continuing (following updates are expensive)
141  $cat_info = get_cat_info($_GET['cat_id']);
142
143  if ($cat_info['visible'] != get_boolean( $_POST['visible'] ) )
144  {
145    set_cat_visible(array($_GET['cat_id']), $_POST['visible']);
146  }
147
148  // in case the use moves his album to the gallery root, we force
149  // $_POST['parent'] from 0 to null to be compared with
150  // $cat_info['id_uppercat']
151  if (empty($_POST['parent']))
152  {
153    $_POST['parent'] = null;
154  }
155
156  // only move virtual albums
157  if (empty($cat_info['dir']) and $cat_info['id_uppercat'] != $_POST['parent'])
158  {
159    move_categories( array($_GET['cat_id']), $_POST['parent'] );
160  }
161
162  array_push($page['infos'], l10n('Album updated successfully'));
163}
164elseif (isset($_POST['set_random_representant']))
165{
166  set_random_representant(array($_GET['cat_id']));
167}
168elseif (isset($_POST['delete_representant']))
169{
170  $query = '
171UPDATE '.CATEGORIES_TABLE.'
172  SET representative_picture_id = NULL
173  WHERE id = '.$_GET['cat_id'].'
174;';
175  pwg_query($query);
176}
177
178// nullable fields
179foreach (array('comment','dir','site_id', 'id_uppercat') as $nullable)
180{
181  if (!isset($category[$nullable]))
182  {
183    $category[$nullable] = '';
184  }
185}
186
187$category['is_virtual'] = empty($category['dir']) ? true : false;
188
189$query = 'SELECT DISTINCT category_id
190  FROM '.IMAGE_CATEGORY_TABLE.'
191  WHERE category_id = '.$_GET['cat_id'].'
192  LIMIT 1';
193$result = pwg_query($query);
194$category['has_images'] = pwg_db_num_rows($result)>0 ? true : false;
195
196// Navigation path
197$navigation = get_cat_display_name_cache(
198  $category['uppercats'],
199  get_root_url().'admin.php?page=album-'
200  );
201
202$form_action = $admin_album_base_url.'-properties';
203
204//----------------------------------------------------- template initialization
205$template->set_filename( 'album_properties', 'cat_modify.tpl');
206
207$base_url = get_root_url().'admin.php?page=';
208$cat_list_url = $base_url.'cat_list';
209
210$self_url = $cat_list_url;
211if (!empty($category['id_uppercat']))
212{
213  $self_url.= '&amp;parent_id='.$category['id_uppercat'];
214}
215
216$template->assign(
217  array(
218    'CATEGORIES_NAV'     => $navigation,
219    'CAT_ID'             => $category['id'],
220    'CAT_NAME'           => @htmlspecialchars($category['name']),
221    'CAT_COMMENT'        => @htmlspecialchars($category['comment']),
222    'CAT_VISIBLE'       => boolean_to_string($category['visible']),
223
224    'U_JUMPTO' => make_index_url(
225      array(
226        'category' => $category
227        )
228      ),
229
230    'U_CHILDREN' => $cat_list_url.'&amp;parent_id='.$category['id'],
231    'U_HELP' => get_root_url().'admin/popuphelp.php?page=cat_modify',
232
233    'F_ACTION' => $form_action,
234    )
235  );
236 
237if ($conf['activate_comments'])
238{
239  $template->assign('CAT_COMMENTABLE', boolean_to_string($category['commentable']));
240}
241
242// manage album elements link
243if ($category['has_images'])
244{
245  $template->assign(
246    'U_MANAGE_ELEMENTS',
247    $base_url.'batch_manager&amp;cat='.$category['id']
248    );
249
250  $query = '
251SELECT
252    COUNT(image_id),
253    MIN(DATE(date_available)),
254    MAX(DATE(date_available))
255  FROM '.IMAGES_TABLE.'
256    JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
257  WHERE category_id = '.$category['id'].'
258;';
259  list($image_count, $min_date, $max_date) = pwg_db_fetch_row(pwg_query($query));
260
261  if ($min_date == $max_date)
262  {
263    $intro = sprintf(
264      l10n('This album contains %d photos, added on %s.'),
265      $image_count,
266      format_date($min_date)
267      );
268  }
269  else
270  {
271    $intro = sprintf(
272      l10n('This album contains %d photos, added between %s and %s.'),
273      $image_count,
274      format_date($min_date),
275      format_date($max_date)
276      );
277  }
278}
279else
280{
281  $intro = l10n('This album contains no photo.');
282}
283
284$template->assign('INTRO', $intro);
285
286$template->assign(
287  'U_MANAGE_RANKS',
288  $base_url.'element_set_ranks&amp;cat_id='.$category['id']
289  );
290
291if ($category['is_virtual'])
292{
293  $template->assign(
294    array(
295      'U_DELETE' => $self_url.'&amp;delete='.$category['id'].'&amp;pwg_token='.get_pwg_token(),
296      )
297    );
298}
299else
300{
301  $category['cat_full_dir'] = get_complete_dir($_GET['cat_id']);
302  $template->assign(
303    array(
304      'CAT_FULL_DIR' => preg_replace('/\/$/', '', $category['cat_full_dir'])
305      )
306    );
307
308  if ($conf['enable_synchronization'])
309  {
310    $template->assign(
311      'U_SYNC',
312      $base_url.'site_update&amp;site=1&amp;cat_id='.$category['id']
313      );
314  }
315
316}
317
318// representant management
319if ($category['has_images']
320    or !empty($category['representative_picture_id']))
321{
322  $tpl_representant = array();
323
324  // picture to display : the identified representant or the generic random
325  // representant ?
326  if (!empty($category['representative_picture_id']))
327  {
328    $query = '
329SELECT id,representative_ext,path
330  FROM '.IMAGES_TABLE.'
331  WHERE id = '.$category['representative_picture_id'].'
332;';
333    $row = pwg_db_fetch_assoc(pwg_query($query));
334    $src = DerivativeImage::thumb_url($row);
335    $url = get_root_url().'admin.php?page=photo-'.$category['representative_picture_id'];
336
337    $tpl_representant['picture'] =
338      array(
339        'SRC' => $src,
340        'URL' => $url
341      );
342  }
343
344  // can the admin choose to set a new random representant ?
345  $tpl_representant['ALLOW_SET_RANDOM'] = ($category['has_images']) ? true : false;
346
347  // can the admin delete the current representant ?
348  if (
349    ($category['has_images']
350     and $conf['allow_random_representative'])
351    or
352    (!$category['has_images']
353     and !empty($category['representative_picture_id'])))
354  {
355    $tpl_representant['ALLOW_DELETE'] = true;
356  }
357  $template->assign('representant', $tpl_representant);
358}
359
360if ($category['is_virtual'])
361{
362  // the category can be moved in any category but in itself, in any
363  // sub-category
364  $unmovables = get_subcat_ids(array($category['id']));
365
366  $query = '
367SELECT id,name,uppercats,global_rank
368  FROM '.CATEGORIES_TABLE.'
369  WHERE id NOT IN ('.implode(',', $unmovables).')
370;';
371
372  display_select_cat_wrapper(
373    $query,
374    empty($category['id_uppercat']) ? array() : array($category['id_uppercat']),
375    'move_cat_options'
376    );
377}
378
379trigger_action('loc_end_cat_modify');
380
381//----------------------------------------------------------- sending html code
382$template->assign_var_from_handle('ADMIN_CONTENT', 'album_properties');
383?>
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