source: trunk/admin/configuration.php @ 528

Last change on this file since 528 was 528, checked in by z0rglub, 20 years ago
  • huge refactoring of admin/configuration.php (reminder : tabs in code are forbidden, only blank spaces are allowed)
  • in admin panel, remote site management is in "general" section and not in "configuration" section
  • when retrieving languages, the array keys must be the language code and not its display name (because 2 language codes might have the same display name)
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 15.2 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// |                           configuration.php                           |
4// +-----------------------------------------------------------------------+
5// | application   : PhpWebGallery <http://phpwebgallery.net>              |
6// | branch        : BSF (Best So Far)                                     |
7// +-----------------------------------------------------------------------+
8// | file          : $RCSfile$
9// | last update   : $Date: 2004-09-20 20:08:15 +0000 (Mon, 20 Sep 2004) $
10// | last modifier : $Author: z0rglub $
11// | revision      : $Revision: 528 $
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
28if( !defined("PHPWG_ROOT_PATH") )
29{
30        die ("Hacking attempt!");
31}
32
33include_once( PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php' );
34//-------------------------------------------------------- sections definitions
35if (!isset($_GET['section']))
36{
37  $page['section'] = 'general';
38}
39else
40{
41  $page['section'] = $_GET['section'];
42}
43//------------------------------------------------------ $conf reinitialization
44$result = mysql_query('SELECT param,value FROM '.CONFIG_TABLE);
45while ($row = mysql_fetch_array($result))
46{
47  $conf[$row['param']] = $row['value'];
48  // if the parameter is present in $_POST array (if a form is submited), we
49  // override it with the submited value
50  if (isset($_POST[$row['param']]) && !isset($_POST['reset']))
51  {
52    $conf[$row['param']] = $_POST[$row['param']];
53  }
54}                                         
55//------------------------------ verification and registration of modifications
56$errors = array();
57if (isset($_POST['submit']))
58{
59  $int_pattern = '/^\d+$/';
60  switch ($page['section'])
61  {
62    case 'general' :
63    {
64      // thumbnail prefix must only contain simple ASCII characters
65      if (!preg_match('/^[\w-]*$/', $_POST['prefix_thumbnail']))
66      {
67        array_push($errors, $lang['conf_prefix_thumbnail_error']);
68      }
69      // mail must be formatted as follows : name@server.com
70      $pattern = '/^[\w-]+(\.[\w-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$/';
71      if (!preg_match($pattern, $_POST['mail_webmaster']))
72      {
73        array_push($errors, $lang['conf_mail_webmaster_error']);
74      }
75      break;
76    }
77    case 'comments' :
78    {
79      // the number of comments per page must be an integer between 5 and 50
80      // included
81      if (!preg_match($int_pattern, $_POST['nb_comment_page'])
82           or $_POST['nb_comment_page'] < 5
83           or $_POST['nb_comment_page'] > 50)
84      {
85        array_push($errors, $lang['conf_nb_comment_page_error']);
86      }
87      break;
88    }
89    case 'default' :
90    {
91      // periods must be integer values, they represents number of days
92      if (!preg_match($int_pattern, $_POST['recent_period'])
93          or $_POST['recent_period'] <= 0)
94      {
95        array_push($errors, $lang['periods_error']);
96      }
97      break;
98    }
99    case 'upload' :
100    {
101      // the maximum upload filesize must be an integer between 10 and 1000
102      if (!preg_match($int_pattern, $_POST['upload_maxfilesize'])
103          or $_POST['upload_maxfilesize'] < 10
104          or $_POST['upload_maxfilesize'] > 1000)
105      {
106        array_push($errors, $lang['conf_upload_maxfilesize_error']);
107      }
108     
109      foreach (array('upload_maxwidth',
110                     'upload_maxheight',
111                     'upload_maxwidth_thumbnail',
112                     'upload_maxheight_thumbnail')
113               as $field)
114      {
115        if (!preg_match($int_pattern, $_POST[$field])
116          or $_POST[$field] < 10)
117        {
118          array_push($errors, $lang['conf_'.$field.'_error']);
119        }
120      }
121      break;
122    }
123    case 'session' :
124    {
125      // session_id size must be an integer between 4 and 50
126      if (!preg_match($int_pattern, $_POST['session_id_size'])
127          or $_POST['session_id_size'] < 4
128          or $_POST['session_id_size'] > 50)
129      {
130        array_push($errors, $lang['conf_session_size_error']);
131      }
132      // session_time must be an integer between 5 and 60, in minutes
133      if (!preg_match($int_pattern, $_POST['session_time'])
134          or $_POST['session_time'] < 5
135          or $_POST['session_time'] > 60)
136      {
137        array_push($errors, $lang['conf_session_time_error']);
138      }
139      break;
140    }
141  }
142 
143  // updating configuration if no error found
144  if (count($errors) == 0)
145  {
146    $result = mysql_query('SELECT * FROM '.CONFIG_TABLE);
147    while ($row = mysql_fetch_array($result))
148    {
149      if (isset($_POST[$row['param']]))
150      {
151        $query = '
152UPDATE '.CONFIG_TABLE.'
153  SET value = \''. str_replace("\'", "''", $_POST[$row['param']]).'\'
154  WHERE param = \''.$row['param'].'\'
155;';
156        mysql_query($query);
157      }
158    }
159  }
160}
161
162//----------------------------------------------------- template initialization
163$template->set_filenames( array('config'=>'admin/configuration.tpl') );
164
165$action = PHPWG_ROOT_PATH.'admin.php?page=configuration';
166$action.= '&amp;section='.$page['section'];
167
168$template->assign_vars(
169  array(
170    'L_CONFIRM'=>$lang['conf_confirmation'],
171    'L_YES'=>$lang['yes'],
172    'L_NO'=>$lang['no'],
173    'L_SUBMIT'=>$lang['submit'],
174    'L_RESET'=>$lang['reset'],
175   
176    'F_ACTION'=>add_session_id($action)
177    ));
178
179switch ($page['section'])
180{
181  case 'general' :
182  {
183    $access_free = ($conf['access']=='free')?'checked="checked"':'';
184    $access_restricted = ($conf['access']=='restricted')?'checked="checked"':'';
185    $history_yes = ($conf['log']=='true')?'checked="checked"':'';
186    $history_no  = ($conf['log']=='false')?'checked="checked"':'';
187    $notif_yes = ($conf['mail_notification']=='true')?'checked="checked"':'';
188    $notif_no = ($conf['mail_notification']=='false')?'checked="checked"':'';
189   
190    $template->assign_block_vars(
191      'general',
192      array(
193        'L_CONF_TITLE'=>$lang['conf_general_title'],
194        'L_CONF_MAIL'=>$lang['conf_mail_webmaster'],
195        'L_CONF_MAIL_INFO'=>$lang['conf_mail_webmaster_info'],
196        'L_CONF_TN_PREFIX'=>$lang['conf_prefix'],
197        'L_CONF_TN_PREFIX_INFO'=>$lang['conf_prefix_info'],
198        'L_CONF_ACCESS'=>$lang['conf_access'],
199        'L_CONF_ACCESS_INFO'=>$lang['conf_access_info'],
200        'L_CONF_ACCESS_FREE'=>$lang['free'],
201        'L_CONF_ACCESS_RESTRICTED'=>$lang['restricted'],
202        'L_CONF_HISTORY'=>$lang['history'],
203        'L_CONF_HISTORY_INFO'=>$lang['conf_log_info'],
204        'L_CONF_NOTIFICATION'=>$lang['conf_notification'],
205        'L_CONF_NOTIFICATION_INFO'=>$lang['conf_notification_info'],
206         
207        'ADMIN_MAIL'=>$conf['mail_webmaster'],
208        'THUMBNAIL_PREFIX'=>$conf['prefix_thumbnail'],
209        'ACCESS_FREE'=>$access_free,
210        'ACCESS_RESTRICTED'=>$access_restricted,
211        'HISTORY_YES'=>$history_yes,
212        'HISTORY_NO'=>$history_no,
213        'NOTIFICATION_YES'=>$notif_yes,
214        'NOTIFICATION_NO'=>$notif_no
215        ));
216    break;
217  }
218  case 'comments' :
219  {
220    $show_yes = ($conf['show_comments']=='true')?'checked="checked"':'';
221    $show_no = ($conf['show_comments']=='false')?'checked="checked"':'';
222    $all_yes = ($conf['comments_forall']=='true')?'checked="checked"':'';
223    $all_no  = ($conf['comments_forall']=='false')?'checked="checked"':'';
224    $validate_yes = ($conf['comments_validation']=='true')?'checked="checked"':'';
225    $validate_no = ($conf['comments_validation']=='false')?'checked="checked"':'';
226     
227    $template->assign_block_vars(
228      'comments',
229      array(
230        'L_CONF_TITLE'=>$lang['conf_comments_title'],
231        'L_CONF_SHOW_COMMENTS'=>$lang['conf_show_comments'],
232        'L_CONF_SHOW_COMMENTS_INFO'=>$lang['conf_show_comments_info'],
233        'L_CONF_COMMENTS_ALL'=>$lang['conf_comments_forall'],
234        'L_CONF_COMMENTS_ALL_INFO'=>$lang['conf_comments_forall_info'],
235        'L_CONF_NB_COMMENTS_PAGE'=>$lang['conf_nb_comment_page'],
236        'L_CONF_NB_COMMENTS_PAGE_INFO'=>$lang['conf_nb_comment_page'],
237        'L_CONF_VALIDATE'=>$lang['conf_comments_validation'],
238        'L_CONF_VALIDATE_INFO'=>$lang['conf_comments_validation_info'],
239         
240        'NB_COMMENTS_PAGE'=>$conf['nb_comment_page'],
241        'SHOW_COMMENTS_YES'=>$show_yes,
242        'SHOW_COMMENTS_NO'=>$show_no,
243        'COMMENTS_ALL_YES'=>$all_yes,
244        'COMMENTS_ALL_NO'=>$all_no,
245        'VALIDATE_YES'=>$validate_yes,
246        'VALIDATE_NO'=>$validate_no
247        ));
248    break;
249  }
250  case 'default' :
251  {
252    $show_yes = ($conf['show_nb_comments']=='true')?'checked="checked"':'';
253    $show_no = ($conf['show_nb_comments']=='false')?'checked="checked"':'';
254    $expand_yes = ($conf['auto_expand']=='true')?'checked="checked"':'';
255    $expand_no  = ($conf['auto_expand']=='false')?'checked="checked"':'';
256     
257    $template->assign_block_vars(
258      'default',
259      array(
260        'L_CONF_TITLE'=>$lang['conf_default_title'],
261        'L_CONF_LANG'=>$lang['language'],
262        'L_CONF_LANG_INFO'=>$lang['conf_default_language_info'],
263        'L_NB_IMAGE_LINE'=>$lang['nb_image_per_row'],
264        'L_NB_IMAGE_LINE_INFO'=>$lang['conf_nb_image_line_info'],
265        'L_NB_ROW_PAGE'=>$lang['nb_row_per_page'],
266        'L_NB_ROW_PAGE_INFO'=>$lang['conf_nb_line_page_info'],
267        'L_CONF_STYLE'=>$lang['theme'],
268        'L_CONF_STYLE_INFO'=>$lang['conf_default_theme_info'],
269        'L_CONF_RECENT'=>$lang['recent_period'],
270        'L_CONF_RECENT_INFO'=>$lang['conf_recent_period_info'],
271        'L_CONF_EXPAND'=>$lang['auto_expand'],
272        'L_CONF_EXPAND_INFO'=>$lang['conf_default_expand_info'],
273        'L_NB_COMMENTS'=>$lang['show_nb_comments'],
274        'L_NB_COMMENTS_INFO'=>$lang['conf_show_nb_comments_info'],
275 
276        'CONF_LANG_SELECT'=>language_select($conf['default_language'], 'default_language'),
277        'NB_IMAGE_LINE'=>$conf['nb_image_line'],
278        'NB_ROW_PAGE'=>$conf['nb_line_page'],
279        'CONF_STYLE_SELECT'=>style_select($conf['default_template'], 'default_template'),
280        'CONF_RECENT'=>$conf['recent_period'],
281        'NB_COMMENTS_PAGE'=>$conf['nb_comment_page'],
282        'EXPAND_YES'=>$expand_yes,
283        'EXPAND_NO'=>$expand_no,
284        'SHOW_COMMENTS_YES'=>$show_yes,
285        'SHOW_COMMENTS_NO'=>$show_no
286        ));
287    break;
288  }
289  case 'upload' :
290  {
291    $upload_yes = ($conf['upload_available']=='true')?'checked="checked"':'';
292    $upload_no = ($conf['upload_available']=='false')?'checked="checked"':'';
293     
294    $template->assign_block_vars(
295      'upload',
296      array(
297        'L_CONF_TITLE'=>$lang['conf_upload_title'],
298        'L_CONF_UPLOAD'=>$lang['conf_authorize_upload'],
299        'L_CONF_UPLOAD_INFO'=>$lang['conf_authorize_upload_info'],
300        'L_CONF_MAXSIZE'=>$lang['conf_upload_maxfilesize'],
301        'L_CONF_MAXSIZE_INFO'=>$lang['conf_upload_maxfilesize_info'],
302        'L_CONF_MAXWIDTH'=>$lang['conf_upload_maxwidth'],
303        'L_CONF_MAXWIDTH_INFO'=>$lang['conf_upload_maxwidth_info'],
304        'L_CONF_MAXHEIGHT'=>$lang['conf_upload_maxheight'],
305        'L_CONF_MAXHEIGHT_INFO'=>$lang['conf_upload_maxheight_info'],
306        'L_CONF_TN_MAXWIDTH'=>$lang['conf_upload_tn_maxwidth'],
307        'L_CONF_TN_MAXWIDTH_INFO'=>$lang['conf_upload_tn_maxwidth_info'],
308        'L_CONF_TN_MAXHEIGHT'=>$lang['conf_upload_tn_maxheight'],
309        'L_CONF_TN_MAXHEIGHT_INFO'=>$lang['conf_upload_tn_maxheight_info'],
310         
311        'UPLOAD_MAXSIZE'=>$conf['upload_maxfilesize'],
312        'UPLOAD_MAXWIDTH'=>$conf['upload_maxwidth'],
313        'UPLOAD_MAXHEIGHT'=>$conf['upload_maxheight'],
314        'TN_UPLOAD_MAXWIDTH'=>$conf['upload_maxwidth_thumbnail'],
315        'TN_UPLOAD_MAXHEIGHT'=>$conf['upload_maxheight_thumbnail'],
316        'UPLOAD_YES'=>$upload_yes,
317        'UPLOAD_NO'=>$upload_no
318        ));
319    break;
320  }
321  case 'session' :
322  {
323    $cookie_yes = ($conf['upload_available']=='true')?'checked="checked"':'';
324    $cookie_no = ($conf['upload_available']=='false')?'checked="checked"':'';
325     
326    $template->assign_block_vars(
327      'session',
328      array(
329        'L_CONF_TITLE'=>$lang['conf_session_title'],
330        'L_CONF_COOKIE'=>$lang['conf_cookies'],
331        'L_CONF_COOKIE_INFO'=>$lang['conf_cookies_info'],
332        'L_SESSION_LENGTH'=>$lang['conf_session_time'],
333        'L_SESSION_LENGTH_INFO'=>$lang['conf_session_time_info'],
334        'L_SESSION_ID_SIZE'=>$lang['conf_session_size'],
335        'L_SESSION_ID_SIZE_INFO'=>$lang['conf_session_size_info'],
336         
337        'SESSION_LENGTH'=>$conf['session_time'],
338        'SESSION_ID_SIZE'=>$conf['session_id_size'],
339        'COOKIE_YES'=>$cookie_yes,
340        'COOKIE_NO'=>$cookie_no
341        ));
342    break;
343  }
344  case 'metadata' :
345  {
346    $exif_yes = ($conf['use_exif']=='true')?'checked="checked"':'';
347    $exif_no = ($conf['use_exif']=='false')?'checked="checked"':'';
348    $iptc_yes = ($conf['use_iptc']=='true')?'checked="checked"':'';
349    $iptc_no = ($conf['use_iptc']=='false')?'checked="checked"':'';
350    $show_exif_yes = ($conf['show_exif']=='true')?'checked="checked"':'';
351    $show_exif_no = ($conf['show_exif']=='false')?'checked="checked"':'';
352    $show_iptc_yes = ($conf['show_iptc']=='true')?'checked="checked"':'';
353    $show_iptc_no = ($conf['show_iptc']=='false')?'checked="checked"':'';
354     
355    $template->assign_block_vars(
356      'metadata',
357      array(
358        'L_CONF_TITLE'=>$lang['conf_metadata_title'],
359        'L_CONF_EXIF'=>$lang['conf_use_exif'],
360        'L_CONF_EXIF_INFO'=>$lang['conf_use_exif_info'],
361        'L_CONF_IPTC'=>$lang['conf_use_iptc'],
362        'L_CONF_IPTC_INFO'=>$lang['conf_use_iptc_info'],
363        'L_CONF_SHOW_EXIF'=>$lang['conf_show_exif'],
364        'L_CONF_SHOW_EXIF_INFO'=>$lang['conf_show_exif_info'],
365        'L_CONF_SHOW_IPTC'=>$lang['conf_show_iptc'],
366        'L_CONF_SHOW_IPTC_INFO'=>$lang['conf_show_iptc_info'],
367         
368        'USE_EXIF_YES'=>$exif_yes,
369        'USE_EXIF_NO'=>$exif_no,
370        'USE_IPTC_YES'=>$iptc_yes,
371        'USE_IPTC_NO'=>$iptc_no,
372        'SHOW_EXIF_YES'=>$show_exif_yes,
373        'SHOW_EXIF_NO'=>$show_exif_no,
374        'SHOW_IPTC_YES'=>$show_iptc_yes,
375        'SHOW_IPTC_NO'=>$show_iptc_no
376        ));
377    break;
378  }
379}
380//-------------------------------------------------------------- errors display
381if ( sizeof( $errors ) != 0 )
382{
383  $template->assign_block_vars('errors',array());
384  for ( $i = 0; $i < sizeof( $errors ); $i++ )
385  {
386    $template->assign_block_vars('errors.error',array('ERROR'=>$errors[$i]));
387  }
388}
389elseif ( isset( $_POST['submit'] ) )
390{
391  $template->assign_block_vars('confirmation' ,array());
392}
393//----------------------------------------------------------- sending html code
394$template->assign_var_from_handle('ADMIN_CONTENT', 'config');
395?>
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