Apply property svn:eol-style Value: LF

git-svn-id: http://piwigo.org/svn/trunk@1900 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 549 insertions, 549 deletions

diff --git a/admin/include/functions_notification_by_mail.inc.php b/admin/include/functions_notification_by_mail.inc.php
index a3e57639e..8af31caef 100644
--- a/admin/include/functions_notification_by_mail.inc.php
+++ b/admin/include/functions_notification_by_mail.inc.php
@@ -1,549 +1,549 @@
-<?php

-// +-----------------------------------------------------------------------+

-// | PhpWebGallery - a PHP based picture gallery                           |

-// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |

-// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |

-// | Copyright (C) 2006-2007 Ruben ARNAUD - team@phpwebgallery.net         |

-// +-----------------------------------------------------------------------+

-// | file          : $Id$

-// | last update   : $Date: 2006-03-23 02:49:04 +0100 (jeu., 23 mars 2006) $

-// | last modifier : $Author: rvelices $

-// | revision      : $Revision: 1094 $

-// +-----------------------------------------------------------------------+

-// | This program is free software; you can redistribute it and/or modify  |

-// | it under the terms of the GNU General Public License as published by  |

-// | the Free Software Foundation                                          |

-// |                                                                       |

-// | This program is distributed in the hope that it will be useful, but   |

-// | WITHOUT ANY WARRANTY; without even the implied warranty of            |

-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |

-// | General Public License for more details.                              |

-// |                                                                       |

-// | You should have received a copy of the GNU General Public License     |

-// | along with this program; if not, write to the Free Software           |

-// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |

-// | USA.                                                                  |

-// +-----------------------------------------------------------------------+

-

-/* nbm_global_var */

-$env_nbm = array

-          (

-            'start_time' => get_moment(),

-            'sendmail_timeout' => (intval(ini_get('max_execution_time')) * $conf['nbm_max_treatment_timeout_percent']),

-            'is_sendmail_timeout' => false

-          );

-

-if

-  (

-    (!isset($env_nbm['sendmail_timeout'])) or

-    (!is_numeric($env_nbm['sendmail_timeout'])) or

-    ($env_nbm['sendmail_timeout'] <= 0)

-  )

-{

-  $env_nbm['sendmail_timeout'] = $conf['nbm_treatment_timeout_default'];

-}

-

-/*

- * Search an available check_key

- *

- * It's a copy of function find_available_feed_id

- *

- * @return string nbm identifier

- */

-function find_available_check_key()

-{

-  while (true)

-  {

-    $key = generate_key(16);

-    $query = '

-select

-  count(*)

-from

-  '.USER_MAIL_NOTIFICATION_TABLE.'

-where

-  check_key = \''.$key.'\';';

-

-    list($count) = mysql_fetch_row(pwg_query($query));

-    if ($count == 0)

-    {

-      return $key;

-    }

-  }

-}

-

-/*

- * Check sendmail timeout state

- *

- * @return true, if it's timeout

- */

-function check_sendmail_timeout()

-{

-  global $env_nbm;

-

-  $env_nbm['is_sendmail_timeout'] = ((get_moment() - $env_nbm['start_time']) > $env_nbm['sendmail_timeout']);

-

-  return $env_nbm['is_sendmail_timeout'];

-}

-

-

-/*

- * Add quote to all elements of check_key_list

- *

- * @return quoted check key list

- */

-function quote_check_key_list($check_key_list = array())

-{

-  return array_map(create_function('$s', 'return \'\\\'\'.$s.\'\\\'\';'), $check_key_list);

-}

-

-/*

- * Execute all main queries to get list of user 

- *

- * Type are the type of list 'subscribe', 'send'

- *

- * return array of users

- */

-function get_user_notifications($action, $check_key_list = array(), $enabled_filter_value = '')

-{

-  global $conf;

-

-  $data_users = array();

-

-  if (in_array($action, array('subscribe', 'send')))

-  {

-    $quoted_check_key_list = quote_check_key_list($check_key_list);

-    if (count($quoted_check_key_list) != 0 )

-    {

-      $query_and_check_key = ' and 

-    check_key in ('.implode(",", $quoted_check_key_list).') ';

-    }

-    else

-    {

-      $query_and_check_key = '';

-    }

-

-    $query = '

-select

-  N.user_id,

-  N.check_key,

-  U.'.$conf['user_fields']['username'].' as username,

-  U.'.$conf['user_fields']['email'].' as mail_address,

-  N.enabled,

-  N.last_send

-from

-  '.USER_MAIL_NOTIFICATION_TABLE.' as N,

-  '.USERS_TABLE.' as U

-where

-  N.user_id =  U.'.$conf['user_fields']['id'];

-  

-    if ($action == 'send')

-    {

-      // No mail empty and all users enabled

-      $query .= ' and

-  N.enabled = \'true\' and

-  U.'.$conf['user_fields']['email'].' is not null';

-    }

-

-    $query .= $query_and_check_key;

-

-    if (isset($enabled_filter_value) and ($enabled_filter_value != ''))

-    {

-      $query .= ' and

-        N.enabled = \''.boolean_to_string($enabled_filter_value).'\'';

-    }

-

-    $query .= '

-order by';

-

-    if ($action == 'send')

-    {

-      $query .= '

-  last_send, username;';

-    }

-    else

-    {

-      $query .= '

-  username;';

-    }

-

-    $query .= ';';

-

-    $result = pwg_query($query);

-    if (!empty($result))

-    {

-      while ($nbm_user = mysql_fetch_array($result))

-      {

-        array_push($data_users, $nbm_user);

-      }

-    }

-  }

-  return $data_users;

-}

-

-/*

- * Begin of use nbm environment

- * Prepare and save current environment and initialize data in order to send mail

- *

- * Return none

- */

-function begin_users_env_nbm($is_to_send_mail = false)

-{

-  global $user, $lang, $lang_info, $conf, $env_nbm;

-

-  // Save $user, $lang_info and $lang arrays (include/user.inc.php has been executed)

-  $env_nbm['save_user'] = $user;

-  $env_nbm['save_lang_info'] = $lang_info;

-  $env_nbm['save_lang'] = $lang;

-  // Last Language

-  $env_nbm['last_language'] = $user['language'];

-

-  $env_nbm['is_to_send_mail'] = $is_to_send_mail;

-

-  if ($is_to_send_mail)

-  {

-    // Init mail configuration

-    $env_nbm['email_format'] = get_str_email_format($conf['nbm_send_html_mail']);

-    $env_nbm['send_as_name'] = ((isset($conf['nbm_send_mail_as']) and !empty($conf['nbm_send_mail_as'])) ? $conf['nbm_send_mail_as'] : $conf['gallery_title']);

-    $env_nbm['send_as_mail_address'] = get_webmaster_mail_address();

-    $env_nbm['send_as_mail_formated'] = format_email($env_nbm['send_as_name'], $env_nbm['send_as_mail_address']);

-    // Init mail counter

-    $env_nbm['error_on_mail_count'] = 0;

-    $env_nbm['sent_mail_count'] = 0;

-    // Save sendmail message info and error in the original language

-    $env_nbm['msg_info'] = l10n('nbm_msg_mail_sent_to');

-    $env_nbm['msg_error'] = l10n('nbm_msg_error_sending_email_to');

-  }

-}

-

-/*

- * End of use nbm environment

- * Restore environment

- *

- * Return none

- */

-function end_users_env_nbm()

-{

-  global $user, $lang, $lang_info, $env_nbm;

-

-  // Restore $user, $lang_info and $lang arrays (include/user.inc.php has been executed)

-  $user = $env_nbm['save_user'];

-  $lang_info = $env_nbm['save_lang_info'];

-  $lang = $env_nbm['save_lang'];

-

-  if ($env_nbm['is_to_send_mail'])

-  {

-    unset($env_nbm['email_format']);

-    unset($env_nbm['send_as_name']);

-    unset($env_nbm['send_as_mail_address']);

-    unset($env_nbm['send_as_mail_formated']);

-    // Don t unset counter

-    //unset($env_nbm['error_on_mail_count']);

-    //unset($env_nbm['sent_mail_count']);

-    unset($env_nbm['msg_info']);

-    unset($env_nbm['msg_error']);

-  }

-

-  unset($env_nbm['save_user']);

-  unset($env_nbm['save_lang_info']);

-  unset($env_nbm['save_lang']);

-  unset($env_nbm['last_language']);

-  unset($env_nbm['is_to_send_mail']);

-

-}

-

-/*

- * Set user on nbm enviromnent

- *

- * Return none

- */

-function set_user_on_env_nbm(&$nbm_user, $is_action_send)

-{

-  global $user, $lang, $lang_info, $env_nbm;

-

-  $user = build_user( $nbm_user['user_id'], true );

-

-  if ($env_nbm['last_language'] != $user['language'])

-  {

-    $env_nbm['last_language'] = $user['language'];

-

-    // Re-Init language arrays

-    $lang_info = array();

-    $lang  = array();

-

-    // language files

-    include(get_language_filepath('common.lang.php'));

-    // No test admin because script is checked admin (user selected no)

-    // Translations are in admin file too

-    include(get_language_filepath('admin.lang.php'));

-    trigger_action('loading_lang');

-    @include(get_language_filepath('local.lang.php'));

-  }

-  

-  if ($is_action_send)

-  {

-    $nbm_user['template'] = $user['template'];

-    $nbm_user['theme'] = $user['theme'];

-    $env_nbm['mail_template'] =

-      get_mail_template($env_nbm['email_format'], 

-        array('template' => $nbm_user['template'], 'theme' => $nbm_user['theme']));

-    $env_nbm['mail_template']->set_filename('notification_by_mail', 'admin/notification_by_mail.tpl');

-  }

-}

-

-/*

- * Unset user on nbm enviromnent

- *

- * Return none

- */

-function unset_user_on_env_nbm()

-{

-  global $env_nbm;

-

-  unset($env_nbm['mail_template']);

-}

-

-/*

- * Inc Counter success

- *

- * Return none

- */

-function inc_mail_sent_success($nbm_user)

-{

-  global $page, $env_nbm;

-

-  $env_nbm['sent_mail_count'] += 1;

-  array_push($page['infos'], sprintf($env_nbm['msg_info'], $nbm_user['username'], $nbm_user['mail_address']));

-}

-

-/*

- * Inc Counter failed

- *

- * Return none

- */

-function inc_mail_sent_failed($nbm_user)

-{

-  global $page, $env_nbm;

-

-  $env_nbm['error_on_mail_count'] += 1;

-  array_push($page['errors'], sprintf($env_nbm['msg_error'], $nbm_user['username'], $nbm_user['mail_address']));

-}

-

-/*

- * Display Counter Info

- *

- * Return none

- */

-function display_counter_info()

-{

-  global $page, $env_nbm;

-

-  if ($env_nbm['error_on_mail_count'] != 0)

-  {

-    array_push($page['errors'], l10n_dec('nbm_msg_n_mail_not_send', 'nbm_msg_n_mails_not_send', $env_nbm['error_on_mail_count']));

-    if ($env_nbm['sent_mail_count'] != 0)

-      array_push($page['infos'], l10n_dec('nbm_msg_n_mail_sent', 'nbm_msg_n_mails_sent', $env_nbm['sent_mail_count']));

-  }

-  else

-  {

-    if ($env_nbm['sent_mail_count'] == 0)

-      array_push($page['infos'], l10n('nbm_no_mail_to_send'));

-    else

-      array_push($page['infos'], l10n_dec('nbm_msg_n_mail_sent', 'nbm_msg_n_mails_sent', $env_nbm['sent_mail_count']));

-  }

-}

-

-function assign_vars_nbm_mail_content($nbm_user)

-{

-  global $env_nbm;

-

-  set_make_full_url();

-

-  $env_nbm['mail_template']->assign_vars

-  (

-    array

-    (

-      'USERNAME' => $nbm_user['username'],

-

-      'SEND_AS_NAME' => $env_nbm['send_as_name'],

-

-      'UNSUBSCRIBE_LINK' => add_url_params(get_root_url().'nbm.php', array('unsubscribe' => $nbm_user['check_key'])),

-      'SUBSCRIBE_LINK' => add_url_params(get_root_url().'nbm.php', array('subscribe' => $nbm_user['check_key'])),

-      'CONTACT_EMAIL' => $env_nbm['send_as_mail_address']

-    )

-  );

-

-  unset_make_full_url();

-}

-

-/*

- * Subscribe or unsubscribe notification by mail

- *

- * is_subscribe define if action=subscribe or unsubscribe

- * check_key list where action will be done

- *

- * @return check_key list treated

- */

-function do_subscribe_unsubscribe_notification_by_mail($is_admin_request, $is_subscribe = false, $check_key_list = array())

-{

-  global $conf, $page, $env_nbm, $conf;

-

-  $check_key_treated = array();

-  $updated_data_count = 0;

-  $error_on_updated_data_count = 0;

-

-  if ($is_subscribe)

-  {

-    $msg_info = l10n('nbm_user_change_enabled_true');

-    $msg_error = l10n('nbm_user_not_change_enabled_true');

-  }

-  else

-  {

-    $msg_info = l10n('nbm_user_change_enabled_false');

-    $msg_error = l10n('nbm_user_not_change_enabled_false');

-  }

-

-  if (count($check_key_list) != 0)

-  {

-    $updates = array();

-    $enabled_value = boolean_to_string($is_subscribe);

-    $data_users = get_user_notifications('subscribe', $check_key_list, !$is_subscribe);

-

-    // Prepare message after change language

-    $msg_break_timeout = l10n('nbm_break_timeout_send_mail');

-

-    // Begin nbm users environment

-    begin_users_env_nbm(true);

-

-    foreach ($data_users as $nbm_user)

-    {

-      if (check_sendmail_timeout())

-      {

-        // Stop fill list on 'send', if the quota is override

-        array_push($page['errors'], $msg_break_timeout);

-        break;

-      }

-

-      // Fill return list

-      array_push($check_key_treated, $nbm_user['check_key']);

-

-      $do_update = true;

-      if ($nbm_user['mail_address'] != '')

-      {

-        // set env nbm user

-        set_user_on_env_nbm($nbm_user, true);

-

-        $subject = '['.$conf['gallery_title'].']: '.($is_subscribe ? l10n('nbm_object_subscribe'): l10n('nbm_object_unsubscribe'));

-

-        // Assign current var for nbm mail

-        assign_vars_nbm_mail_content($nbm_user);

-

-        $section_action_by = ($is_subscribe ? 'subscribe_by_' : 'unsubscribe_by_');

-        $section_action_by .= ($is_admin_request ? 'admin' : 'himself');

-        $env_nbm['mail_template']->assign_block_vars

-        (

-          $section_action_by, array('DUMMY' => 'dummy')

-        );

-

-        if (pwg_mail

-            (

-              format_email($nbm_user['username'], $nbm_user['mail_address']),

-              array

-              (

-                'from' => $env_nbm['send_as_mail_formated'],

-                'subject' => $subject,

-                'email_format' => $env_nbm['email_format'],

-                'content' => $env_nbm['mail_template']->parse('notification_by_mail', true),

-                'content_format' => $env_nbm['email_format'],

-                'template' => $nbm_user['template'],

-                'theme' => $nbm_user['theme']

-              )

-            ))

-        {

-          inc_mail_sent_success($nbm_user);

-        }

-        else

-        {

-          inc_mail_sent_failed($nbm_user);

-          $do_update = false;

-        }

-

-        // unset env nbm user

-        unset_user_on_env_nbm();

-

-      }

-

-      if ($do_update)

-      {

-        array_push

-        (

-          $updates,

-          array

-          (

-            'check_key' => $nbm_user['check_key'],

-            'enabled' => $enabled_value

-          )

-        );

-        $updated_data_count += 1;

-        array_push($page['infos'], sprintf($msg_info, $nbm_user['username'], $nbm_user['mail_address']));

-      }

-      else

-      {

-        $error_on_updated_data_count += 1;

-        array_push($page['errors'], sprintf($msg_error, $nbm_user['username'], $nbm_user['mail_address']));

-      }

-

-    }

-

-    // Restore nbm environment

-    end_users_env_nbm();

-

-    display_counter_info();

-

-    mass_updates(

-      USER_MAIL_NOTIFICATION_TABLE,

-      array(

-        'primary' => array('check_key'),

-        'update' => array('enabled')

-      ),

-      $updates

-    );

-

-  }

-

-  array_push($page['infos'], l10n_dec('nbm_user_change_enabled_updated_data_count', 'nbm_users_change_enabled_updated_data_count', $updated_data_count));

-  if ($error_on_updated_data_count != 0)

-  {

-    array_push($page['errors'],

-      l10n_dec('nbm_user_change_enabled_error_on_updated_data_count',

-               'nbm_users_change_enabled_error_on_updated_data_count',

-               $error_on_updated_data_count));

-  }

-

-  return $check_key_treated;

-}

-

-/*

- * Unsubscribe notification by mail

- *

- * check_key list where action will be done

- *

- * @return check_key list treated

- */

-function unsubscribe_notification_by_mail($is_admin_request, $check_key_list = array())

-{

-  return do_subscribe_unsubscribe_notification_by_mail($is_admin_request, false, $check_key_list);

-}

-

-/*

- * Subscribe notification by mail

- *

- * check_key list where action will be done

- *

- * @return check_key list treated

- */

-function subscribe_notification_by_mail($is_admin_request, $check_key_list = array())

-{

-  return do_subscribe_unsubscribe_notification_by_mail($is_admin_request, true, $check_key_list);

-}

-

-?>

+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery                           |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
+// | Copyright (C) 2006-2007 Ruben ARNAUD - team@phpwebgallery.net         |
+// +-----------------------------------------------------------------------+
+// | file          : $Id$
+// | last update   : $Date: 2006-03-23 02:49:04 +0100 (jeu., 23 mars 2006) $
+// | last modifier : $Author: rvelices $
+// | revision      : $Revision: 1094 $
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+/* nbm_global_var */
+$env_nbm = array
+          (
+            'start_time' => get_moment(),
+            'sendmail_timeout' => (intval(ini_get('max_execution_time')) * $conf['nbm_max_treatment_timeout_percent']),
+            'is_sendmail_timeout' => false
+          );
+
+if
+  (
+    (!isset($env_nbm['sendmail_timeout'])) or
+    (!is_numeric($env_nbm['sendmail_timeout'])) or
+    ($env_nbm['sendmail_timeout'] <= 0)
+  )
+{
+  $env_nbm['sendmail_timeout'] = $conf['nbm_treatment_timeout_default'];
+}
+
+/*
+ * Search an available check_key
+ *
+ * It's a copy of function find_available_feed_id
+ *
+ * @return string nbm identifier
+ */
+function find_available_check_key()
+{
+  while (true)
+  {
+    $key = generate_key(16);
+    $query = '
+select
+  count(*)
+from
+  '.USER_MAIL_NOTIFICATION_TABLE.'
+where
+  check_key = \''.$key.'\';';
+
+    list($count) = mysql_fetch_row(pwg_query($query));
+    if ($count == 0)
+    {
+      return $key;
+    }
+  }
+}
+
+/*
+ * Check sendmail timeout state
+ *
+ * @return true, if it's timeout
+ */
+function check_sendmail_timeout()
+{
+  global $env_nbm;
+
+  $env_nbm['is_sendmail_timeout'] = ((get_moment() - $env_nbm['start_time']) > $env_nbm['sendmail_timeout']);
+
+  return $env_nbm['is_sendmail_timeout'];
+}
+
+
+/*
+ * Add quote to all elements of check_key_list
+ *
+ * @return quoted check key list
+ */
+function quote_check_key_list($check_key_list = array())
+{
+  return array_map(create_function('$s', 'return \'\\\'\'.$s.\'\\\'\';'), $check_key_list);
+}
+
+/*
+ * Execute all main queries to get list of user 
+ *
+ * Type are the type of list 'subscribe', 'send'
+ *
+ * return array of users
+ */
+function get_user_notifications($action, $check_key_list = array(), $enabled_filter_value = '')
+{
+  global $conf;
+
+  $data_users = array();
+
+  if (in_array($action, array('subscribe', 'send')))
+  {
+    $quoted_check_key_list = quote_check_key_list($check_key_list);
+    if (count($quoted_check_key_list) != 0 )
+    {
+      $query_and_check_key = ' and 
+    check_key in ('.implode(",", $quoted_check_key_list).') ';
+    }
+    else
+    {
+      $query_and_check_key = '';
+    }
+
+    $query = '
+select
+  N.user_id,
+  N.check_key,
+  U.'.$conf['user_fields']['username'].' as username,
+  U.'.$conf['user_fields']['email'].' as mail_address,
+  N.enabled,
+  N.last_send
+from
+  '.USER_MAIL_NOTIFICATION_TABLE.' as N,
+  '.USERS_TABLE.' as U
+where
+  N.user_id =  U.'.$conf['user_fields']['id'];
+  
+    if ($action == 'send')
+    {
+      // No mail empty and all users enabled
+      $query .= ' and
+  N.enabled = \'true\' and
+  U.'.$conf['user_fields']['email'].' is not null';
+    }
+
+    $query .= $query_and_check_key;
+
+    if (isset($enabled_filter_value) and ($enabled_filter_value != ''))
+    {
+      $query .= ' and
+        N.enabled = \''.boolean_to_string($enabled_filter_value).'\'';
+    }
+
+    $query .= '
+order by';
+
+    if ($action == 'send')
+    {
+      $query .= '
+  last_send, username;';
+    }
+    else
+    {
+      $query .= '
+  username;';
+    }
+
+    $query .= ';';
+
+    $result = pwg_query($query);
+    if (!empty($result))
+    {
+      while ($nbm_user = mysql_fetch_array($result))
+      {
+        array_push($data_users, $nbm_user);
+      }
+    }
+  }
+  return $data_users;
+}
+
+/*
+ * Begin of use nbm environment
+ * Prepare and save current environment and initialize data in order to send mail
+ *
+ * Return none
+ */
+function begin_users_env_nbm($is_to_send_mail = false)
+{
+  global $user, $lang, $lang_info, $conf, $env_nbm;
+
+  // Save $user, $lang_info and $lang arrays (include/user.inc.php has been executed)
+  $env_nbm['save_user'] = $user;
+  $env_nbm['save_lang_info'] = $lang_info;
+  $env_nbm['save_lang'] = $lang;
+  // Last Language
+  $env_nbm['last_language'] = $user['language'];
+
+  $env_nbm['is_to_send_mail'] = $is_to_send_mail;
+
+  if ($is_to_send_mail)
+  {
+    // Init mail configuration
+    $env_nbm['email_format'] = get_str_email_format($conf['nbm_send_html_mail']);
+    $env_nbm['send_as_name'] = ((isset($conf['nbm_send_mail_as']) and !empty($conf['nbm_send_mail_as'])) ? $conf['nbm_send_mail_as'] : $conf['gallery_title']);
+    $env_nbm['send_as_mail_address'] = get_webmaster_mail_address();
+    $env_nbm['send_as_mail_formated'] = format_email($env_nbm['send_as_name'], $env_nbm['send_as_mail_address']);
+    // Init mail counter
+    $env_nbm['error_on_mail_count'] = 0;
+    $env_nbm['sent_mail_count'] = 0;
+    // Save sendmail message info and error in the original language
+    $env_nbm['msg_info'] = l10n('nbm_msg_mail_sent_to');
+    $env_nbm['msg_error'] = l10n('nbm_msg_error_sending_email_to');
+  }
+}
+
+/*
+ * End of use nbm environment
+ * Restore environment
+ *
+ * Return none
+ */
+function end_users_env_nbm()
+{
+  global $user, $lang, $lang_info, $env_nbm;
+
+  // Restore $user, $lang_info and $lang arrays (include/user.inc.php has been executed)
+  $user = $env_nbm['save_user'];
+  $lang_info = $env_nbm['save_lang_info'];
+  $lang = $env_nbm['save_lang'];
+
+  if ($env_nbm['is_to_send_mail'])
+  {
+    unset($env_nbm['email_format']);
+    unset($env_nbm['send_as_name']);
+    unset($env_nbm['send_as_mail_address']);
+    unset($env_nbm['send_as_mail_formated']);
+    // Don t unset counter
+    //unset($env_nbm['error_on_mail_count']);
+    //unset($env_nbm['sent_mail_count']);
+    unset($env_nbm['msg_info']);
+    unset($env_nbm['msg_error']);
+  }
+
+  unset($env_nbm['save_user']);
+  unset($env_nbm['save_lang_info']);
+  unset($env_nbm['save_lang']);
+  unset($env_nbm['last_language']);
+  unset($env_nbm['is_to_send_mail']);
+
+}
+
+/*
+ * Set user on nbm enviromnent
+ *
+ * Return none
+ */
+function set_user_on_env_nbm(&$nbm_user, $is_action_send)
+{
+  global $user, $lang, $lang_info, $env_nbm;
+
+  $user = build_user( $nbm_user['user_id'], true );
+
+  if ($env_nbm['last_language'] != $user['language'])
+  {
+    $env_nbm['last_language'] = $user['language'];
+
+    // Re-Init language arrays
+    $lang_info = array();
+    $lang  = array();
+
+    // language files
+    include(get_language_filepath('common.lang.php'));
+    // No test admin because script is checked admin (user selected no)
+    // Translations are in admin file too
+    include(get_language_filepath('admin.lang.php'));
+    trigger_action('loading_lang');
+    @include(get_language_filepath('local.lang.php'));
+  }
+  
+  if ($is_action_send)
+  {
+    $nbm_user['template'] = $user['template'];
+    $nbm_user['theme'] = $user['theme'];
+    $env_nbm['mail_template'] =
+      get_mail_template($env_nbm['email_format'], 
+        array('template' => $nbm_user['template'], 'theme' => $nbm_user['theme']));
+    $env_nbm['mail_template']->set_filename('notification_by_mail', 'admin/notification_by_mail.tpl');
+  }
+}
+
+/*
+ * Unset user on nbm enviromnent
+ *
+ * Return none
+ */
+function unset_user_on_env_nbm()
+{
+  global $env_nbm;
+
+  unset($env_nbm['mail_template']);
+}
+
+/*
+ * Inc Counter success
+ *
+ * Return none
+ */
+function inc_mail_sent_success($nbm_user)
+{
+  global $page, $env_nbm;
+
+  $env_nbm['sent_mail_count'] += 1;
+  array_push($page['infos'], sprintf($env_nbm['msg_info'], $nbm_user['username'], $nbm_user['mail_address']));
+}
+
+/*
+ * Inc Counter failed
+ *
+ * Return none
+ */
+function inc_mail_sent_failed($nbm_user)
+{
+  global $page, $env_nbm;
+
+  $env_nbm['error_on_mail_count'] += 1;
+  array_push($page['errors'], sprintf($env_nbm['msg_error'], $nbm_user['username'], $nbm_user['mail_address']));
+}
+
+/*
+ * Display Counter Info
+ *
+ * Return none
+ */
+function display_counter_info()
+{
+  global $page, $env_nbm;
+
+  if ($env_nbm['error_on_mail_count'] != 0)
+  {
+    array_push($page['errors'], l10n_dec('nbm_msg_n_mail_not_send', 'nbm_msg_n_mails_not_send', $env_nbm['error_on_mail_count']));
+    if ($env_nbm['sent_mail_count'] != 0)
+      array_push($page['infos'], l10n_dec('nbm_msg_n_mail_sent', 'nbm_msg_n_mails_sent', $env_nbm['sent_mail_count']));
+  }
+  else
+  {
+    if ($env_nbm['sent_mail_count'] == 0)
+      array_push($page['infos'], l10n('nbm_no_mail_to_send'));
+    else
+      array_push($page['infos'], l10n_dec('nbm_msg_n_mail_sent', 'nbm_msg_n_mails_sent', $env_nbm['sent_mail_count']));
+  }
+}
+
+function assign_vars_nbm_mail_content($nbm_user)
+{
+  global $env_nbm;
+
+  set_make_full_url();
+
+  $env_nbm['mail_template']->assign_vars
+  (
+    array
+    (
+      'USERNAME' => $nbm_user['username'],
+
+      'SEND_AS_NAME' => $env_nbm['send_as_name'],
+
+      'UNSUBSCRIBE_LINK' => add_url_params(get_root_url().'nbm.php', array('unsubscribe' => $nbm_user['check_key'])),
+      'SUBSCRIBE_LINK' => add_url_params(get_root_url().'nbm.php', array('subscribe' => $nbm_user['check_key'])),
+      'CONTACT_EMAIL' => $env_nbm['send_as_mail_address']
+    )
+  );
+
+  unset_make_full_url();
+}
+
+/*
+ * Subscribe or unsubscribe notification by mail
+ *
+ * is_subscribe define if action=subscribe or unsubscribe
+ * check_key list where action will be done
+ *
+ * @return check_key list treated
+ */
+function do_subscribe_unsubscribe_notification_by_mail($is_admin_request, $is_subscribe = false, $check_key_list = array())
+{
+  global $conf, $page, $env_nbm, $conf;
+
+  $check_key_treated = array();
+  $updated_data_count = 0;
+  $error_on_updated_data_count = 0;
+
+  if ($is_subscribe)
+  {
+    $msg_info = l10n('nbm_user_change_enabled_true');
+    $msg_error = l10n('nbm_user_not_change_enabled_true');
+  }
+  else
+  {
+    $msg_info = l10n('nbm_user_change_enabled_false');
+    $msg_error = l10n('nbm_user_not_change_enabled_false');
+  }
+
+  if (count($check_key_list) != 0)
+  {
+    $updates = array();
+    $enabled_value = boolean_to_string($is_subscribe);
+    $data_users = get_user_notifications('subscribe', $check_key_list, !$is_subscribe);
+
+    // Prepare message after change language
+    $msg_break_timeout = l10n('nbm_break_timeout_send_mail');
+
+    // Begin nbm users environment
+    begin_users_env_nbm(true);
+
+    foreach ($data_users as $nbm_user)
+    {
+      if (check_sendmail_timeout())
+      {
+        // Stop fill list on 'send', if the quota is override
+        array_push($page['errors'], $msg_break_timeout);
+        break;
+      }
+
+      // Fill return list
+      array_push($check_key_treated, $nbm_user['check_key']);
+
+      $do_update = true;
+      if ($nbm_user['mail_address'] != '')
+      {
+        // set env nbm user
+        set_user_on_env_nbm($nbm_user, true);
+
+        $subject = '['.$conf['gallery_title'].']: '.($is_subscribe ? l10n('nbm_object_subscribe'): l10n('nbm_object_unsubscribe'));
+
+        // Assign current var for nbm mail
+        assign_vars_nbm_mail_content($nbm_user);
+
+        $section_action_by = ($is_subscribe ? 'subscribe_by_' : 'unsubscribe_by_');
+        $section_action_by .= ($is_admin_request ? 'admin' : 'himself');
+        $env_nbm['mail_template']->assign_block_vars
+        (
+          $section_action_by, array('DUMMY' => 'dummy')
+        );
+
+        if (pwg_mail
+            (
+              format_email($nbm_user['username'], $nbm_user['mail_address']),
+              array
+              (
+                'from' => $env_nbm['send_as_mail_formated'],
+                'subject' => $subject,
+                'email_format' => $env_nbm['email_format'],
+                'content' => $env_nbm['mail_template']->parse('notification_by_mail', true),
+                'content_format' => $env_nbm['email_format'],
+                'template' => $nbm_user['template'],
+                'theme' => $nbm_user['theme']
+              )
+            ))
+        {
+          inc_mail_sent_success($nbm_user);
+        }
+        else
+        {
+          inc_mail_sent_failed($nbm_user);
+          $do_update = false;
+        }
+
+        // unset env nbm user
+        unset_user_on_env_nbm();
+
+      }
+
+      if ($do_update)
+      {
+        array_push
+        (
+          $updates,
+          array
+          (
+            'check_key' => $nbm_user['check_key'],
+            'enabled' => $enabled_value
+          )
+        );
+        $updated_data_count += 1;
+        array_push($page['infos'], sprintf($msg_info, $nbm_user['username'], $nbm_user['mail_address']));
+      }
+      else
+      {
+        $error_on_updated_data_count += 1;
+        array_push($page['errors'], sprintf($msg_error, $nbm_user['username'], $nbm_user['mail_address']));
+      }
+
+    }
+
+    // Restore nbm environment
+    end_users_env_nbm();
+
+    display_counter_info();
+
+    mass_updates(
+      USER_MAIL_NOTIFICATION_TABLE,
+      array(
+        'primary' => array('check_key'),
+        'update' => array('enabled')
+      ),
+      $updates
+    );
+
+  }
+
+  array_push($page['infos'], l10n_dec('nbm_user_change_enabled_updated_data_count', 'nbm_users_change_enabled_updated_data_count', $updated_data_count));
+  if ($error_on_updated_data_count != 0)
+  {
+    array_push($page['errors'],
+      l10n_dec('nbm_user_change_enabled_error_on_updated_data_count',
+               'nbm_users_change_enabled_error_on_updated_data_count',
+               $error_on_updated_data_count));
+  }
+
+  return $check_key_treated;
+}
+
+/*
+ * Unsubscribe notification by mail
+ *
+ * check_key list where action will be done
+ *
+ * @return check_key list treated
+ */
+function unsubscribe_notification_by_mail($is_admin_request, $check_key_list = array())
+{
+  return do_subscribe_unsubscribe_notification_by_mail($is_admin_request, false, $check_key_list);
+}
+
+/*
+ * Subscribe notification by mail
+ *
+ * check_key list where action will be done
+ *
+ * @return check_key list treated
+ */
+function subscribe_notification_by_mail($is_admin_request, $check_key_list = array())
+{
+  return do_subscribe_unsubscribe_notification_by_mail($is_admin_request, true, $check_key_list);
+}
+
+?>