source: trunk/admin/element_set_global.php @ 5459

Last change on this file since 5459 was 5196, checked in by plg, 15 years ago

increase copyright year to 2010
  • Property svn:eol-style set to LF
File size: 13.4 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based picture gallery                                  |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2010 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/**
25 * Management of elements set. Elements can belong to a category or to the
26 * user caddie.
27 *
28 */
29
30if (!defined('PHPWG_ROOT_PATH'))
31{
32  die('Hacking attempt!');
33}
34
35include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
36
37// +-----------------------------------------------------------------------+
38// | Check Access and exit when user status is not ok                      |
39// +-----------------------------------------------------------------------+
40check_status(ACCESS_ADMINISTRATOR);
41
42// +-----------------------------------------------------------------------+
43// |                         deletion form submission                      |
44// +-----------------------------------------------------------------------+
45
46// the $_POST['selection'] was already checked in element_set.php
47check_input_parameter('del_tags', $_POST, true, PATTERN_ID);
48check_input_parameter('associate', $_POST, false, PATTERN_ID);
49check_input_parameter('dissociate', $_POST, false, PATTERN_ID);
50
51if (isset($_POST['delete']))
52{
53  if (isset($_POST['confirm_deletion']) and 1 == $_POST['confirm_deletion'])
54  {
55    $collection = array();
56
57    switch ($_POST['target_deletion'])
58    {
59      case 'all' :
60      {
61        $collection = $page['cat_elements_id'];
62        break;
63      }
64      case 'selection' :
65      {
66        if (!isset($_POST['selection']) or count($_POST['selection']) == 0)
67        {
68          array_push($page['errors'], l10n('Select at least one picture'));
69        }
70        else
71        {
72          $collection = $_POST['selection'];
73        }
74        break;
75      }
76    }
77
78    // filter selection on photos that have no storage_category_id (ie that
79    // were added via pLoader)
80    if (count($collection) > 0)
81    {
82      $query = '
83SELECT
84    id
85  FROM '.IMAGES_TABLE.'
86  WHERE id IN ('.implode(',', $collection).')
87    AND storage_category_id IS NULL
88;';
89      $deletables = array_from_query($query, 'id');
90
91      if (count($deletables) > 0)
92      {
93        $physical_deletion = true;
94        delete_elements($deletables, $physical_deletion);
95
96        array_push(
97          $page['infos'],
98          sprintf(
99            l10n_dec(
100              '%d photo was deleted',
101              '%d photos were deleted',
102              count($deletables)
103              ),
104            count($deletables)
105            )
106          );
107      }
108      else
109      {
110        array_push($page['errors'], l10n('No photo can be deleted'));
111      }
112    }
113  }
114  else
115  {
116    array_push($page['errors'], l10n('You need to confirm deletion'));
117  }
118}
119
120// +-----------------------------------------------------------------------+
121// |                       global mode form submission                     |
122// +-----------------------------------------------------------------------+
123
124if (isset($_POST['submit']))
125{
126  $collection = array();
127
128//   echo '<pre>';
129//   print_r($_POST);
130//   echo '</pre>';
131//   exit();
132
133  switch ($_POST['target'])
134  {
135    case 'all' :
136    {
137      $collection = $page['cat_elements_id'];
138      break;
139    }
140    case 'selection' :
141    {
142      if (!isset($_POST['selection']) or count($_POST['selection']) == 0)
143      {
144        array_push($page['errors'], l10n('Select at least one picture'));
145      }
146      else
147      {
148        $collection = $_POST['selection'];
149      }
150      break;
151    }
152  }
153
154  if (isset($_POST['add_tags']) and count($collection) > 0)
155  {
156    $tag_ids = get_fckb_tag_ids($_POST['add_tags']);
157    add_tags($tag_ids, $collection);
158  }
159
160  if (isset($_POST['del_tags']) and count($collection) > 0)
161  {
162    $query = '
163DELETE
164  FROM '.IMAGE_TAG_TABLE.'
165  WHERE image_id IN ('.implode(',', $collection).')
166    AND tag_id IN ('.implode(',', $_POST['del_tags']).')
167;';
168    pwg_query($query);
169  }
170
171  if ($_POST['associate'] != 0 and count($collection) > 0)
172  {
173    associate_images_to_categories(
174      $collection,
175      array($_POST['associate'])
176      );
177  }
178
179  if ($_POST['dissociate'] != 0 and count($collection) > 0)
180  {
181    // physical links must not be broken, so we must first retrieve image_id
182    // which create virtual links with the category to "dissociate from".
183    $query = '
184SELECT id
185  FROM '.IMAGE_CATEGORY_TABLE.'
186    INNER JOIN '.IMAGES_TABLE.' ON image_id = id
187  WHERE category_id = '.$_POST['dissociate'].'
188    AND id IN ('.implode(',', $collection).')
189    AND (
190      category_id != storage_category_id
191      OR storage_category_id IS NULL
192    )
193;';
194    $dissociables = array_from_query($query, 'id');
195
196    if (!empty($dissociables))
197    {
198      $query = '
199DELETE
200  FROM '.IMAGE_CATEGORY_TABLE.'
201  WHERE category_id = '.$_POST['dissociate'].'
202    AND image_id IN ('.implode(',', $dissociables).')
203';
204      pwg_query($query);
205
206      // we remove the dissociated images if we are currently displaying the
207      // category to dissociate from.
208      if (is_numeric($_GET['cat']) and $_POST['dissociate'] == $_GET['cat'])
209      {
210        $page['cat_elements_id'] = array_diff(
211          $page['cat_elements_id'],
212          $dissociables
213          );
214      }
215    }
216
217    update_category($_POST['dissociate']);
218  }
219
220  $datas = array();
221  $dbfields = array('primary' => array('id'), 'update' => array());
222
223  $formfields = array('author', 'name', 'date_creation', 'level');
224  foreach ($formfields as $formfield)
225  {
226    if ($_POST[$formfield.'_action'] != 'leave')
227    {
228      array_push($dbfields['update'], $formfield);
229    }
230  }
231
232  // updating elements is useful only if needed...
233  if (count($dbfields['update']) > 0 and count($collection) > 0)
234  {
235    $query = '
236SELECT id
237  FROM '.IMAGES_TABLE.'
238  WHERE id IN ('.implode(',', $collection).')
239;';
240    $result = pwg_query($query);
241
242    while ($row = pwg_db_fetch_assoc($result))
243    {
244      $data = array();
245      $data['id'] = $row['id'];
246
247      if ('set' == $_POST['author_action'])
248      {
249        $data['author'] = $_POST['author'];
250        if ('' == $data['author'])
251        {
252          unset($data['author']);
253        }
254      }
255
256      if ('set' == $_POST['name_action'])
257      {
258        $data['name'] = $_POST['name'];
259        if ('' == $data['name'])
260        {
261          unset($data['name']);
262        }
263      }
264
265      if ('set' == $_POST['date_creation_action'])
266      {
267        $data['date_creation'] =
268          $_POST['date_creation_year']
269          .'-'.$_POST['date_creation_month']
270          .'-'.$_POST['date_creation_day']
271          ;
272      }
273
274      if ('set' == $_POST['level_action'])
275      {
276        $data['level'] = $_POST['level'];
277      }
278
279      array_push($datas, $data);
280    }
281    // echo '<pre>'; print_r($datas); echo '</pre>';
282    mass_updates(IMAGES_TABLE, $dbfields, $datas);
283  }
284}
285
286// +-----------------------------------------------------------------------+
287// |                             template init                             |
288// +-----------------------------------------------------------------------+
289$template->set_filenames(
290  array('element_set_global' => 'element_set_global.tpl'));
291
292$base_url = get_root_url().'admin.php';
293
294// $form_action = $base_url.'?page=element_set_global';
295
296$template->assign(
297  array(
298    'CATEGORIES_NAV'=>$page['title'],
299
300    'U_DISPLAY'=>$base_url.get_query_string_diff(array('display')),
301
302    'U_UNIT_MODE'
303    =>
304    $base_url
305    .get_query_string_diff(array('mode','display'))
306    .'&amp;mode=unit',
307
308    'F_ACTION'=>$base_url.get_query_string_diff(array()),
309   )
310 );
311
312// +-----------------------------------------------------------------------+
313// |                            caddie options                             |
314// +-----------------------------------------------------------------------+
315
316$template->assign('IN_CADDIE', 'caddie' == $_GET['cat'] ? true : false );
317
318// +-----------------------------------------------------------------------+
319// |                            deletion form                              |
320// +-----------------------------------------------------------------------+
321
322// we can only remove photos that have no storage_category_id, in other
323// word, it currently (Butterfly) means that the photo was added with
324// pLoader
325if (count($page['cat_elements_id']) > 0)
326{
327  $query = '
328SELECT
329    COUNT(*)
330  FROM '.IMAGES_TABLE.'
331  WHERE id IN ('.implode(',', $page['cat_elements_id']).')
332    AND storage_category_id IS NULL
333;';
334  list($counter) = pwg_db_fetch_row(pwg_query($query));
335
336  if ($counter > 0)
337  {
338    $template->assign('show_delete_form', true);
339  }
340}
341
342// +-----------------------------------------------------------------------+
343// |                           global mode form                            |
344// +-----------------------------------------------------------------------+
345
346// Virtualy associate a picture to a category
347$query = '
348SELECT id,name,uppercats,global_rank
349  FROM '.CATEGORIES_TABLE.'
350;';
351display_select_cat_wrapper($query, array(), 'associate_options', true);
352
353// Dissociate from a category : categories listed for dissociation can
354// only represent virtual links. Links to physical categories can't be
355// broken
356if (count($page['cat_elements_id']) > 0)
357{
358  $query = '
359SELECT
360    DISTINCT(category_id) AS id,
361    c.name,
362    c.uppercats,
363    c.global_rank
364  FROM '.IMAGE_CATEGORY_TABLE.' AS ic
365    JOIN '.CATEGORIES_TABLE.' AS c ON c.id = ic.category_id
366    JOIN '.IMAGES_TABLE.' AS i ON i.id = ic.image_id
367  WHERE ic.image_id IN ('.implode(',', $page['cat_elements_id']).')
368    AND (
369      ic.category_id != i.storage_category_id
370      OR i.storage_category_id IS NULL
371    )
372;';
373  display_select_cat_wrapper($query, array(), 'dissociate_options', true);
374}
375
376if (count($page['cat_elements_id']) > 0)
377{
378  // remove tags
379  $tags = get_common_tags($page['cat_elements_id'], -1);
380
381  $template->assign(
382    array(
383      'DEL_TAG_SELECTION' => get_html_tag_selection($tags, 'del_tags'),
384      )
385    );
386}
387
388// creation date
389$day =
390empty($_POST['date_creation_day']) ? date('j') : $_POST['date_creation_day'];
391
392$month =
393empty($_POST['date_creation_month']) ? date('n') : $_POST['date_creation_month'];
394
395$year =
396empty($_POST['date_creation_year']) ? date('Y') : $_POST['date_creation_year'];
397
398$month_list = $lang['month'];
399$month_list[0]='------------';
400ksort($month_list);
401$template->assign( array(
402      'month_list'         => $month_list,
403      'DATE_CREATION_DAY'  => (int)$day,
404      'DATE_CREATION_MONTH'=> (int)$month,
405      'DATE_CREATION_YEAR' => (int)$year,
406    )
407  );
408
409// image level options
410$tpl_options = array();
411foreach ($conf['available_permission_levels'] as $level)
412{
413  $tpl_options[$level] = l10n( sprintf('Level %d', $level) );
414}
415$template->assign(
416    array(
417      'level_options'=> $tpl_options,
418    )
419  );
420
421// +-----------------------------------------------------------------------+
422// |                        global mode thumbnails                         |
423// +-----------------------------------------------------------------------+
424
425// how many items to display on this page
426if (!empty($_GET['display']))
427{
428  if ('all' == $_GET['display'])
429  {
430    $page['nb_images'] = count($page['cat_elements_id']);
431  }
432  else
433  {
434    $page['nb_images'] = intval($_GET['display']);
435  }
436}
437else
438{
439  $page['nb_images'] = 20;
440}
441
442if (count($page['cat_elements_id']) > 0)
443{
444  $nav_bar = create_navigation_bar(
445    $base_url.get_query_string_diff(array('start')),
446    count($page['cat_elements_id']),
447    $page['start'],
448    $page['nb_images']
449    );
450  $template->assign('navbar', $nav_bar);
451
452  $query = '
453SELECT id,path,tn_ext,file,filesize,level
454  FROM '.IMAGES_TABLE.'
455  WHERE id IN ('.implode(',', $page['cat_elements_id']).')
456  '.$conf['order_by'].'
457  LIMIT '.$page['nb_images'].' OFFSET '.$page['start'].'
458;';
459  $result = pwg_query($query);
460
461  // template thumbnail initialization
462  while ($row = pwg_db_fetch_assoc($result))
463  {
464    $src = get_thumbnail_url($row);
465
466    $template->append(
467      'thumbnails',
468      array(
469        'ID' => $row['id'],
470        'TN_SRC' => $src,
471        'FILE' => $row['file'],
472        'TITLE' => get_thumbnail_title($row),
473        'LEVEL' => $row['level']
474        )
475      );
476  }
477}
478
479//----------------------------------------------------------- sending html code
480$template->assign_var_from_handle('ADMIN_CONTENT', 'element_set_global');
481?>
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