admin/message.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Message outputs configuration page
  19  *
  20  * @package    message
  21  * @copyright  2011 Lancaster University Network Services Limited
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24 require_once(dirname(__FILE__) . '/../config.php');
  25 require_once($CFG->dirroot . '/message/lib.php');
  26 require_once($CFG->libdir.'/adminlib.php');
  27 require_once($CFG->libdir.'/pluginlib.php');
  28
  29 // This is an admin page
  30 admin_externalpage_setup('managemessageoutputs');
  31
  32 // Require site configuration capability
  33 require_capability('moodle/site:config', context_system::instance());
  34
  35 // Get the submitted params
  36 $disable    = optional_param('disable', 0, PARAM_INT);
  37 $enable     = optional_param('enable', 0, PARAM_INT);
  38 $uninstall  = optional_param('uninstall', 0, PARAM_INT);
  39 $confirm  = optional_param('confirm', false, PARAM_BOOL);
  40
  41 $headingtitle = get_string('managemessageoutputs', 'message');
  42
  43 if (!empty($disable) && confirm_sesskey()) {
  44     if (!$processor = $DB->get_record('message_processors', array('id'=>$disable))) {
  45         print_error('outputdoesnotexist', 'message');
  46     }
  47     $DB->set_field('message_processors', 'enabled', '0', array('id'=>$processor->id));      // Disable output
  48     plugin_manager::reset_caches();
  49 }
  50
  51 if (!empty($enable) && confirm_sesskey()) {
  52     if (!$processor = $DB->get_record('message_processors', array('id'=>$enable))) {
  53         print_error('outputdoesnotexist', 'message');
  54     }
  55     $DB->set_field('message_processors', 'enabled', '1', array('id'=>$processor->id));      // Enable output
  56     plugin_manager::reset_caches();
  57 }
  58
  59 if (!empty($uninstall) && confirm_sesskey()) {
  60     echo $OUTPUT->header();
  61     echo $OUTPUT->heading($headingtitle);
  62
  63     if (!$processor = $DB->get_record('message_processors', array('id'=>$uninstall))) {
  64         print_error('outputdoesnotexist', 'message');
  65     }
  66
  67     $processorname = get_string('pluginname', 'message_'.$processor->name);
  68
  69     if (!$confirm) {
  70         echo $OUTPUT->confirm(get_string('processordeleteconfirm', 'message', $processorname), 'message.php?uninstall='.$processor->id.'&confirm=1', 'message.php');
  71         echo $OUTPUT->footer();
  72         exit;
  73
  74     } else {
  75         message_processor_uninstall($processor->name);
  76         $a = new stdClass();
  77         $a->processor = $processorname;
  78         $a->directory = $CFG->dirroot.'/message/output/'.$processor->name;
  79         notice(get_string('processordeletefiles', 'message', $a), 'message.php');
  80     }
  81 }
  82
  83 if ($disable || $enable || $uninstall) {
  84     $url = new moodle_url('message.php');
  85     redirect($url);
  86 }
  87 // Page settings
  88 $PAGE->set_context(context_system::instance());
  89
  90 // Grab the renderer
  91 $renderer = $PAGE->get_renderer('core', 'message');
  92
  93 // Display the manage message outputs interface
  94 $processors = get_message_processors();
  95 $messageoutputs = $renderer->manage_messageoutputs($processors);
  96
  97 // Display the page
  98 echo $OUTPUT->header();
  99 echo $OUTPUT->heading($headingtitle);
 100 echo $messageoutputs;
 101 echo $OUTPUT->footer();