/
block_jmail_ajax.php
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/
block_jmail_ajax.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Handling all ajax requests
* This works as a RPC ajax system
*
* @package blocks
* @subpackage jmail
* @copyright 2011 Juan Leyva <juanleyvadelgado@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('AJAX_SCRIPT', true);
require_once('../../config.php');
require_once($CFG->dirroot.'/blocks/jmail/locallib.php');
require_once($CFG->dirroot.'/blocks/jmail/block_jmail_mailbox.class.php');
$id = required_param('id', PARAM_INT); // course id
$action = required_param('action', PARAM_ACTION);
$PAGE->set_url(new moodle_url('/blocks/jmail/block_jmail_ajax.php', array('id'=>$id)));
$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
$context = block_jmail_get_context(CONTEXT_COURSE, $course->id, MUST_EXIST);
$PAGE->set_context($context);
require_login($course);
require_sesskey();
$err = new stdClass();
if (!$mailbox = new block_jmail_mailbox($course, $context)) {
$err->error = "Invalid mailbox";
echo json_encode($err);
die;
}
// TODO, check block disabled or instance not visible?
if (isguestuser()) {
$err->error = get_string('noguest');
die(json_encode($err));
}
$data = null;
echo $OUTPUT->header(); // send headers
switch ($action) {
case 'get_message_headers':
$label = optional_param('label', 'inbox', PARAM_ALPHANUM);
$start = optional_param('start', 0, PARAM_INT);
$sort = optional_param('sort', 'date', PARAM_ALPHA);
$direction = optional_param('direction', 'DESC', PARAM_ALPHA);
$searchtext = optional_param('searchtext', '', PARAM_NOTAGS);
list($totalmessages, $messages) = $mailbox->get_message_headers($label, $start, $sort, $direction, $searchtext);
$data = new stdClass;
$data->pagesize = $mailbox->pagesize;
$data->total = $totalmessages;
$data->start = $start;
$data->sort = $sort;
$data->direction = $direction;
$data->messages = $messages;
break;
case 'get_message':
case 'get_message_sent':
$messageid = required_param('messageid', PARAM_INT);
if ($action == 'get_message') {
$data = $mailbox->get_message($messageid);
} else {
$data = $mailbox->get_message_sent($messageid);
}
break;
case 'send_message':
case 'save_message':
$messageid = optional_param('messageid', 0,PARAM_INT);
$to = required_param('to', PARAM_SEQUENCE);
$cc = optional_param('cc', '', PARAM_SEQUENCE);
$bcc = optional_param('bcc', '', PARAM_SEQUENCE);
$subject = required_param('subject', PARAM_TEXT);
$body = optional_param('body', '', PARAM_RAW);
$attachments = optional_param('attachments', '', PARAM_INT);
$editoritemid = optional_param('editoritemid', '', PARAM_INT);
$timesent = 0;
if ($action == 'send_message') {
$timesent = time();
}
$data = $mailbox->save_message($messageid, $to, $cc, $bcc, $subject, $body, $timesent, $attachments, $editoritemid);
break;
case 'send_draft':
$messageid = required_param('messageid', PARAM_INT);
$data = $mailbox->send_draft($messageid);
break;
case 'delete_message':
$messageids = required_param('messageids', PARAM_SEQUENCE);
if ($messages = explode(',', $messageids)) {
foreach ($messages as $messageid) {
$data = $mailbox->delete_message($messageid);
}
}
break;
case 'approve_message':
$messageid = required_param('messageid', PARAM_INT);
$data = $mailbox->approve_message($messageid);
break;
case 'mark_read':
$messageid = required_param('messageid', PARAM_INT);
$status = required_param('status', PARAM_INT);
$data = $mailbox->mark_read($messageid, $status);
break;
case 'label_message':
case 'unlabel_message':
$messageids = required_param('messageids', PARAM_SEQUENCE);
$labelid = required_param('labelid', PARAM_ALPHANUM);
if ($messages = explode(',', $messageids)) {
foreach ($messages as $messageid) {
if ($action == 'label_message') {
$data = $mailbox->label_message($messageid, $labelid);
} else {
$data = $mailbox->unlabel_message($messageid, $labelid);
}
}
}
break;
case 'get_labels':
$data = $mailbox->get_labels();
break;
case 'delete_label':
$labelid = required_param('labelid', PARAM_INT);
$data = $mailbox->delete_label($labelid);
break;
case 'rename_label':
$labelid = required_param('labelid', PARAM_INT);
$name = required_param('name', PARAM_TEXT);
$data = $mailbox->delete_label($labelid, $name);
break;
case 'create_label':
$name = required_param('name', PARAM_TEXT);
$global = optional_param('global', false, PARAM_BOOL);
$data = $mailbox->create_label($name, $global);
break;
case 'get_groups_roles':
$data = $mailbox->get_groups_roles();
break;
case 'get_contacts':
$group = optional_param('group', 0,PARAM_INT);
$roleid = optional_param('roleid', 0, PARAM_INT);
$fi = optional_param('fi', '', PARAM_ALPHA);
$li = optional_param('li', '', PARAM_ALPHA);
$data = $mailbox->get_contacts($group, $fi, $li, $roleid);
break;
case 'get_contacts_search':
$search = optional_param('search', '', PARAM_RAW);
$data = array_values($mailbox->get_contacts_search($search));
break;
case 'refresh_contacts':
$data = $mailbox->refresh_contacts();
break;
case 'get_preferences':
$data = $mailbox->get_preferences();
break;
case 'save_preferences':
$preferences = required_param('preferences', PARAM_RAW);
$data = $mailbox->save_preferences($preferences);
break;
case 'save_private':
$file = required_param('file', PARAM_RAW);
$data = $mailbox->save_to_private_files($file);
break;
}
echo json_encode($data);
die;