message/edit.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * Edit user message preferences
  20  *
  21  * @author Luis Rodrigues and Martin Dougiamas
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @package message
  24  */
  25
  26 require_once(dirname(__FILE__) . '/../config.php');
  27 require_once($CFG->dirroot . '/message/lib.php');
  28
  29 $userid = optional_param('id', $USER->id, PARAM_INT);    // user id
  30 $course = optional_param('course', SITEID, PARAM_INT);   // course id (defaults to Site)
  31
  32 $url = new moodle_url('/message/edit.php');
  33 if ($userid !== $USER->id) {
  34     $url->param('id', $userid);
  35 }
  36 if ($course != SITEID) {
  37     $url->param('course', $course);
  38 }
  39 $PAGE->set_url($url);
  40
  41 if (!$course = $DB->get_record('course', array('id' => $course))) {
  42     print_error('invalidcourseid');
  43 }
  44
  45 if ($course->id != SITEID) {
  46     require_login($course);
  47
  48 } else {
  49     if (!isloggedin()) {
  50         if (empty($SESSION->wantsurl)) {
  51             $SESSION->wantsurl = $CFG->httpswwwroot.'/message/edit.php';
  52         }
  53         redirect(get_login_url());
  54     }
  55 }
  56
  57 if (isguestuser()) {
  58     print_error('guestnoeditmessage', 'message');
  59 }
  60
  61 if (!$user = $DB->get_record('user', array('id' => $userid))) {
  62     print_error('invaliduserid');
  63 }
  64
  65 $systemcontext   = get_context_instance(CONTEXT_SYSTEM);
  66 $personalcontext = get_context_instance(CONTEXT_USER, $user->id);
  67 $coursecontext   = get_context_instance(CONTEXT_COURSE, $course->id);
  68
  69 $PAGE->set_context($personalcontext);
  70 $PAGE->set_pagelayout('course');
  71
  72 // check access control
  73 if ($user->id == $USER->id) {
  74     //editing own message profile
  75     require_capability('moodle/user:editownmessageprofile', $systemcontext);
  76     if ($course->id != SITEID && $node = $PAGE->navigation->find($course->id, navigation_node::TYPE_COURSE)) {
  77         $node->make_active();
  78         $PAGE->navbar->includesettingsbase = true;
  79     }
  80 } else {
  81     // teachers, parents, etc.
  82     require_capability('moodle/user:editmessageprofile', $personalcontext);
  83     // no editing of guest user account
  84     if (isguestuser($user->id)) {
  85         print_error('guestnoeditmessageother', 'message');
  86     }
  87     // no editing of admins by non admins!
  88     if (is_siteadmin($user) and !is_siteadmin($USER)) {
  89         print_error('useradmineditadmin');
  90     }
  91     $PAGE->navigation->extend_for_user($user);
  92 }
  93
  94 // Fetch message providers
  95 $providers = message_get_providers_for_user($user->id);
  96
  97 /// Save new preferences if data was submitted
  98
  99 if (($form = data_submitted()) && confirm_sesskey()) {
 100     $preferences = array();
 101
 102     foreach ($providers as $provider) {
 103         $componentproviderbase = $provider->component.'_'.$provider->name;
 104         foreach (array('loggedin', 'loggedoff') as $state) {
 105             $linepref = '';
 106             $componentproviderstate = $componentproviderbase.'_'.$state;
 107             if (array_key_exists($componentproviderstate, $form)) {
 108                 foreach (array_keys($form->{$componentproviderstate}) as $process){
 109                     if ($linepref == ''){
 110                         $linepref = $process;
 111                     } else {
 112                         $linepref .= ','.$process;
 113                     }
 114                 }
 115             }
 116             if (empty($linepref)) {
 117                 $linepref = 'none';
 118             }
 119             $preferences['message_provider_'.$provider->component.'_'.$provider->name.'_'.$state] = $linepref;
 120         }
 121     }
 122
 123 /// Set all the processor options as well
 124     $processors = get_message_processors(true);
 125     foreach ($processors as $processor) {
 126         $processor->object->process_form($form, $preferences);
 127     }
 128
 129     //process general messaging preferences
 130     $preferences['message_blocknoncontacts'] = !empty($form->blocknoncontacts)?1:0;
 131     //$preferences['message_beepnewmessage']    = !empty($form->beepnewmessage)?1:0;
 132
 133     // Save all the new preferences to the database
 134     if (!set_user_preferences($preferences, $user->id)) {
 135         print_error('cannotupdateusermsgpref');
 136     }
 137
 138     redirect("$CFG->wwwroot/message/edit.php?id=$user->id&course=$course->id");
 139 }
 140
 141 /// Load preferences
 142 $preferences = new stdClass();
 143 $preferences->userdefaultemail = $user->email;//may be displayed by the email processor
 144
 145 /// Get providers preferences
 146 foreach ($providers as $provider) {
 147     foreach (array('loggedin', 'loggedoff') as $state) {
 148         $linepref = get_user_preferences('message_provider_'.$provider->component.'_'.$provider->name.'_'.$state, '', $user->id);
 149         if ($linepref == ''){
 150             continue;
 151         }
 152         $lineprefarray = explode(',', $linepref);
 153         $preferences->{$provider->component.'_'.$provider->name.'_'.$state} = array();
 154         foreach ($lineprefarray as $pref) {
 155             $preferences->{$provider->component.'_'.$provider->name.'_'.$state}[$pref] = 1;
 156         }
 157     }
 158 }
 159
 160 // Load all processors
 161 $processors = get_message_processors();
 162 /// For every processors put its options on the form (need to get function from processor's lib.php)
 163 foreach ($processors as $processor) {
 164     $processor->object->load_data($preferences, $user->id);
 165 }
 166
 167 //load general messaging preferences
 168 $preferences->blocknoncontacts  =  get_user_preferences( 'message_blocknoncontacts', '', $user->id);
 169 //$preferences->beepnewmessage    =  get_user_preferences( 'message_beepnewmessage', '', $user->id);
 170
 171 /// Display page header
 172 $streditmymessage = get_string('editmymessage', 'message');
 173 $strparticipants  = get_string('participants');
 174 $userfullname     = fullname($user, true);
 175
 176 $PAGE->set_title("$course->shortname: $streditmymessage");
 177 if ($course->id != SITEID) {
 178     $PAGE->set_heading("$course->fullname: $streditmymessage");
 179 } else {
 180     $PAGE->set_heading($course->fullname);
 181 }
 182
 183 // Grab the renderer
 184 $renderer = $PAGE->get_renderer('core', 'message');
 185 // Fetch default (site) preferences
 186 $defaultpreferences = get_message_output_default_preferences();
 187
 188 $messagingoptions = $renderer->manage_messagingoptions($processors, $providers, $preferences, $defaultpreferences);
 189
 190 echo $OUTPUT->header();
 191 echo $messagingoptions;
 192 echo $OUTPUT->footer();
 193