message/index.php

   1 <?php /// $Id$
   2        /// Main interface window for messaging
   3
   4     require('../config.php');
   5     require('lib.php');
   6
   7     require_login(0, false);
   8
   9     if (isguest()) {
  10         redirect($CFG->wwwroot);
  11     }
  12
  13     if (empty($CFG->messaging)) {
  14         error("Messaging is disabled on this site");
  15     }
  16
  17 /// Optional variables that may be passed in
  18     $tab            = optional_param('tab', 'contacts'); // current tab - default to contacts
  19     $addcontact     = optional_param('addcontact',     0, PARAM_INT); // adding a contact
  20     $removecontact  = optional_param('removecontact',  0, PARAM_INT); // removing a contact
  21     $blockcontact   = optional_param('blockcontact',   0, PARAM_INT); // blocking a contact
  22     $unblockcontact = optional_param('unblockcontact', 0, PARAM_INT); // unblocking a contact
  23     $popup          = optional_param('popup', false, PARAM_ALPHA);    // If set then starts a new popup window
  24
  25 /// Popup a window if required and quit (usually from external links).
  26     if ($popup) {
  27         print_header();
  28         echo '<script type="text/javascript">'."\n//<![CDATA[\n openpopup('/message/index.php', 'message', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\n//]]>\n</script>";
  29         redirect("$CFG->wwwroot/");
  30         exit;
  31     }
  32
  33 /// Process any contact maintenance requests there may be
  34     if ($addcontact and confirm_sesskey()) {
  35         add_to_log(SITEID, 'message', 'add contact', 'history.php?user1='.$addcontact.'&amp;user2='.$USER->id, $addcontact);
  36         message_add_contact($addcontact);
  37     }
  38     if ($removecontact and confirm_sesskey()) {
  39         add_to_log(SITEID, 'message', 'remove contact', 'history.php?user1='.$removecontact.'&amp;user2='.$USER->id, $removecontact);
  40         message_remove_contact($removecontact);
  41     }
  42     if ($blockcontact and confirm_sesskey()) {
  43         add_to_log(SITEID, 'message', 'block contact', 'history.php?user1='.$blockcontact.'&amp;user2='.$USER->id, $blockcontact);
  44         message_block_contact($blockcontact);
  45     }
  46     if ($unblockcontact and confirm_sesskey()) {
  47         add_to_log(SITEID, 'message', 'unblock contact', 'history.php?user1='.$unblockcontact.'&amp;user2='.$USER->id, $unblockcontact);
  48         message_unblock_contact($unblockcontact);
  49     }
  50
  51
  52 /// Header on this page
  53     if ($tab == 'contacts') {
  54         print_header(get_string('messages', 'message').' - '.format_string($SITE->fullname), '', '', '',
  55                 '<meta http-equiv="refresh" content="'. $CFG->message_contacts_refresh .'; url=index.php" />');
  56     } else {
  57         print_header(get_string('messages', 'message').' - '.format_string($SITE->fullname));
  58     }
  59
  60     echo '<table cellspacing="2" cellpadding="2" border="0" align="center" width="95%">';
  61     echo '<tr>';
  62
  63 /// Print out the tabs
  64     echo '<td>';
  65     $tabrow = array();
  66     $tabrow[] = new tabobject('contacts', $CFG->wwwroot.'/message/index.php?tab=contacts',
  67                                get_string('contacts', 'message'));
  68     $tabrow[] = new tabobject('search', $CFG->wwwroot.'/message/index.php?tab=search',
  69                                get_string('search', 'message'));
  70     $tabrow[] = new tabobject('settings', $CFG->wwwroot.'/message/index.php?tab=settings',
  71                                get_string('settings', 'message'));
  72     $tabrows = array($tabrow);
  73
  74     print_tabs($tabrows, $tab);
  75
  76     echo '</td>';
  77
  78
  79     echo '</tr><tr>';
  80
  81 /// Print out contents of the tab
  82     echo '<td>';
  83
  84 /// a print function is associated with each tab
  85     $tabprintfunction = 'message_print_'.$tab;
  86     if (function_exists($tabprintfunction)) {
  87         $tabprintfunction();
  88     }
  89
  90     echo '</td> </tr> </table>';
  91     print_footer('none');
  92
  93 ?>