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/includes/mcp/ -> mcp_ban.php (source)

   1  <?php
   2  /**
   3  *
   4  * This file is part of the phpBB Forum Software package.
   5  *
   6  * @copyright (c) phpBB Limited <https://www.phpbb.com>
   7  * @license GNU General Public License, version 2 (GPL-2.0)
   8  *
   9  * For full copyright and license information, please see
  10  * the docs/CREDITS.txt file.
  11  *
  12  */
  13  
  14  /**
  15  * @ignore
  16  */
  17  if (!defined('IN_PHPBB'))
  18  {
  19      exit;
  20  }
  21  
  22  class mcp_ban
  23  {
  24      var $u_action;
  25  
  26  	function main($id, $mode)
  27      {
  28          global $db, $user, $auth, $template, $request, $phpbb_dispatcher;
  29          global $phpbb_root_path, $phpEx;
  30  
  31          if (!function_exists('user_ban'))
  32          {
  33              include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
  34          }
  35  
  36          // Include the admin banning interface...
  37          include($phpbb_root_path . 'includes/acp/acp_ban.' . $phpEx);
  38  
  39          $bansubmit        = $request->is_set_post('bansubmit');
  40          $unbansubmit    = $request->is_set_post('unbansubmit');
  41  
  42          $user->add_lang(array('acp/ban', 'acp/users'));
  43          $this->tpl_name = 'mcp_ban';
  44  
  45          /**
  46          * Use this event to pass perform actions when a ban is issued or revoked
  47          *
  48          * @event core.mcp_ban_main
  49          * @var    bool    bansubmit    True if a ban is issued
  50          * @var    bool    unbansubmit    True if a ban is removed
  51          * @var    string    mode        Mode of the ban that is being worked on
  52          * @since 3.1.0-RC5
  53          */
  54          $vars = array(
  55              'bansubmit',
  56              'unbansubmit',
  57              'mode',
  58          );
  59          extract($phpbb_dispatcher->trigger_event('core.mcp_ban_main', compact($vars)));
  60  
  61          // Ban submitted?
  62          if ($bansubmit)
  63          {
  64              // Grab the list of entries
  65              $ban                = $request->variable('ban', '', $mode === 'user');
  66              $ban_length            = $request->variable('banlength', 0);
  67              $ban_length_other    = $request->variable('banlengthother', '');
  68              $ban_exclude        = $request->variable('banexclude', 0);
  69              $ban_reason            = $request->variable('banreason', '', true);
  70              $ban_give_reason    = $request->variable('bangivereason', '', true);
  71  
  72              if ($ban)
  73              {
  74                  if (confirm_box(true))
  75                  {
  76                      $abort_ban = false;
  77                      /**
  78                      * Use this event to modify the ban details before the ban is performed
  79                      *
  80                      * @event core.mcp_ban_before
  81                      * @var    string    mode                One of the following: user, ip, email
  82                      * @var    string    ban                    Either string or array with usernames, ips or email addresses
  83                      * @var    int        ban_length            Ban length in minutes
  84                      * @var    string    ban_length_other    Ban length as a date (YYYY-MM-DD)
  85                      * @var    bool    ban_exclude            Are we banning or excluding from another ban
  86                      * @var    string    ban_reason            Ban reason displayed to moderators
  87                      * @var    string    ban_give_reason        Ban reason displayed to the banned user
  88                      * @var    mixed    abort_ban            Either false, or an error message that is displayed to the user.
  89                      *                                    If a string is given the bans are not issued.
  90                      * @since 3.1.0-RC5
  91                      */
  92                      $vars = array(
  93                          'mode',
  94                          'ban',
  95                          'ban_length',
  96                          'ban_length_other',
  97                          'ban_exclude',
  98                          'ban_reason',
  99                          'ban_give_reason',
 100                          'abort_ban',
 101                      );
 102                      extract($phpbb_dispatcher->trigger_event('core.mcp_ban_before', compact($vars)));
 103  
 104                      if ($abort_ban)
 105                      {
 106                          trigger_error($abort_ban);
 107                      }
 108                      user_ban($mode, $ban, $ban_length, $ban_length_other, $ban_exclude, $ban_reason, $ban_give_reason);
 109  
 110                      /**
 111                      * Use this event to perform actions after the ban has been performed
 112                      *
 113                      * @event core.mcp_ban_after
 114                      * @var    string    mode                One of the following: user, ip, email
 115                      * @var    string    ban                    Either string or array with usernames, ips or email addresses
 116                      * @var    int        ban_length            Ban length in minutes
 117                      * @var    string    ban_length_other    Ban length as a date (YYYY-MM-DD)
 118                      * @var    bool    ban_exclude            Are we banning or excluding from another ban
 119                      * @var    string    ban_reason            Ban reason displayed to moderators
 120                      * @var    string    ban_give_reason        Ban reason displayed to the banned user
 121                      * @since 3.1.0-RC5
 122                      */
 123                      $vars = array(
 124                          'mode',
 125                          'ban',
 126                          'ban_length',
 127                          'ban_length_other',
 128                          'ban_exclude',
 129                          'ban_reason',
 130                          'ban_give_reason',
 131                      );
 132                      extract($phpbb_dispatcher->trigger_event('core.mcp_ban_after', compact($vars)));
 133  
 134                      trigger_error($user->lang['BAN_UPDATE_SUCCESSFUL'] . '<br /><br /><a href="' . $this->u_action . '">&laquo; ' . $user->lang['BACK_TO_PREV'] . '</a>');
 135                  }
 136                  else
 137                  {
 138                      $hidden_fields = array(
 139                          'mode'                => $mode,
 140                          'ban'                => $ban,
 141                          'bansubmit'            => true,
 142                          'banlength'            => $ban_length,
 143                          'banlengthother'    => $ban_length_other,
 144                          'banexclude'        => $ban_exclude,
 145                          'banreason'            => $ban_reason,
 146                          'bangivereason'        => $ban_give_reason,
 147                      );
 148  
 149                      /**
 150                      * Use this event to pass data from the ban form to the confirmation screen
 151                      *
 152                      * @event core.mcp_ban_confirm
 153                      * @var    array    hidden_fields    Hidden fields that are passed through the confirm screen
 154                      * @since 3.1.0-RC5
 155                      */
 156                      $vars = array('hidden_fields');
 157                      extract($phpbb_dispatcher->trigger_event('core.mcp_ban_confirm', compact($vars)));
 158  
 159                      confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields($hidden_fields));
 160                  }
 161              }
 162          }
 163          else if ($unbansubmit)
 164          {
 165              $ban = $request->variable('unban', array(''));
 166  
 167              if ($ban)
 168              {
 169                  if (confirm_box(true))
 170                  {
 171                      user_unban($mode, $ban);
 172  
 173                      trigger_error($user->lang['BAN_UPDATE_SUCCESSFUL'] . '<br /><br /><a href="' . $this->u_action . '">&laquo; ' . $user->lang['BACK_TO_PREV'] . '</a>');
 174                  }
 175                  else
 176                  {
 177                      confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
 178                          'mode'            => $mode,
 179                          'unbansubmit'    => true,
 180                          'unban'            => $ban)));
 181                  }
 182              }
 183          }
 184  
 185          // Ban length options
 186          $ban_end_text = array(0 => $user->lang['PERMANENT'], 30 => $user->lang['30_MINS'], 60 => $user->lang['1_HOUR'], 360 => $user->lang['6_HOURS'], 1440 => $user->lang['1_DAY'], 10080 => $user->lang['7_DAYS'], 20160 => $user->lang['2_WEEKS'], 40320 => $user->lang['1_MONTH'], -1 => $user->lang['UNTIL'] . ' -&gt; ');
 187  
 188          $ban_end_options = '';
 189          foreach ($ban_end_text as $length => $text)
 190          {
 191              $ban_end_options .= '<option value="' . $length . '">' . $text . '</option>';
 192          }
 193  
 194          // Define language vars
 195          $this->page_title = $user->lang[strtoupper($mode) . '_BAN'];
 196  
 197          $l_ban_explain = $user->lang[strtoupper($mode) . '_BAN_EXPLAIN'];
 198          $l_ban_exclude_explain = $user->lang[strtoupper($mode) . '_BAN_EXCLUDE_EXPLAIN'];
 199          $l_unban_title = $user->lang[strtoupper($mode) . '_UNBAN'];
 200          $l_unban_explain = $user->lang[strtoupper($mode) . '_UNBAN_EXPLAIN'];
 201          $l_no_ban_cell = $user->lang[strtoupper($mode) . '_NO_BANNED'];
 202  
 203          switch ($mode)
 204          {
 205              case 'user':
 206                  $l_ban_cell = $user->lang['USERNAME'];
 207              break;
 208  
 209              case 'ip':
 210                  $l_ban_cell = $user->lang['IP_HOSTNAME'];
 211              break;
 212  
 213              case 'email':
 214                  $l_ban_cell = $user->lang['EMAIL_ADDRESS'];
 215              break;
 216          }
 217  
 218          acp_ban::display_ban_options($mode);
 219  
 220          $template->assign_vars(array(
 221              'L_TITLE'                => $this->page_title,
 222              'L_EXPLAIN'                => $l_ban_explain,
 223              'L_UNBAN_TITLE'            => $l_unban_title,
 224              'L_UNBAN_EXPLAIN'        => $l_unban_explain,
 225              'L_BAN_CELL'            => $l_ban_cell,
 226              'L_BAN_EXCLUDE_EXPLAIN'    => $l_ban_exclude_explain,
 227              'L_NO_BAN_CELL'            => $l_no_ban_cell,
 228  
 229              'S_USERNAME_BAN'    => ($mode == 'user') ? true : false,
 230  
 231              'U_ACTION'            => $this->u_action,
 232              'U_FIND_USERNAME'    => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&amp;form=mcp_ban&amp;field=ban'),
 233          ));
 234  
 235          if ($mode === 'email' && !$auth->acl_get('a_user'))
 236          {
 237              return;
 238          }
 239  
 240          // As a "service" we will check if any post id is specified and populate the username of the poster id if given
 241          $post_id = $request->variable('p', 0);
 242          $user_id = $request->variable('u', 0);
 243          $pre_fill = false;
 244  
 245          if ($user_id && $user_id <> ANONYMOUS)
 246          {
 247              $sql = 'SELECT username, user_email, user_ip
 248                  FROM ' . USERS_TABLE . '
 249                  WHERE user_id = ' . $user_id;
 250              $result = $db->sql_query($sql);
 251              switch ($mode)
 252              {
 253                  case 'user':
 254                      $pre_fill = (string) $db->sql_fetchfield('username');
 255                  break;
 256  
 257                  case 'ip':
 258                      $pre_fill = (string) $db->sql_fetchfield('user_ip');
 259                  break;
 260  
 261                  case 'email':
 262                      $pre_fill = (string) $db->sql_fetchfield('user_email');
 263                  break;
 264              }
 265              $db->sql_freeresult($result);
 266          }
 267          else if ($post_id)
 268          {
 269              $post_info = phpbb_get_post_data($post_id, 'm_ban');
 270  
 271              if (sizeof($post_info) && !empty($post_info[$post_id]))
 272              {
 273                  switch ($mode)
 274                  {
 275                      case 'user':
 276                          $pre_fill = $post_info[$post_id]['username'];
 277                      break;
 278  
 279                      case 'ip':
 280                          $pre_fill = $post_info[$post_id]['poster_ip'];
 281                      break;
 282  
 283                      case 'email':
 284                          $pre_fill = $post_info[$post_id]['user_email'];
 285                      break;
 286                  }
 287  
 288              }
 289          }
 290  
 291          if ($pre_fill)
 292          {
 293              // left for legacy template compatibility
 294              $template->assign_var('USERNAMES', $pre_fill);
 295              $template->assign_var('BAN_QUANTIFIER', $pre_fill);
 296          }
 297      }
 298  }


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