mirror of
https://github.com/moodle/moodle.git
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119 lines
3.4 KiB
PHP
119 lines
3.4 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* For listing message histories between any two users
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*
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* @author Luis Rodrigues and Martin Dougiamas
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @package message
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*/
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require('../config.php');
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require('lib.php');
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require_login();
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if (isguestuser()) {
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redirect($CFG->wwwroot);
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}
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if (empty($CFG->messaging)) {
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print_error('disabled', 'message');
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}
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/// Script parameters
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$userid1 = optional_param('user1', $USER->id, PARAM_INT);
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$userid2 = required_param('user2', PARAM_INT);
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$popup = optional_param('popup', 0, PARAM_INT);
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$url = new moodle_url('/message/history.php');
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$url->param('user1', $userid1);
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if (!empty($userid2)) {
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$url->param('user2', $userid2);
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}
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$PAGE->set_url($url);
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$PAGE->set_context(get_context_instance(CONTEXT_USER, $USER->id));
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$iscurrentuser = $USER->id == $userid1;
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if ($iscurrentuser) {
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$PAGE->navigation->extend_for_user($USER);
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} else {
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$PAGE->navigation->extend_for_user($DB->get_record('user',array('id'=>$userid1)));
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}
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$PAGE->navigation->extend_for_user($DB->get_record('user',array('id'=>$userid2)));
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$strmessagehistory = get_string('messagehistory', 'message');
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if (!$popup) {
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if ($iscurrentuser) {
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$PAGE->navigation->get('myprofile')->get('messages')->make_active();
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} else {
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$PAGE->navigation->find($userid1,navigation_node::TYPE_USER)->make_active();
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}
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$PAGE->navbar->add($strmessagehistory);
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$PAGE->set_pagelayout('course');
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$PAGE->set_heading($strmessagehistory);
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}
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$PAGE->set_title($strmessagehistory);
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// Are we able to see other user's discussions?
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if (has_capability('moodle/site:readallmessages', get_context_instance(CONTEXT_SYSTEM))) {
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if (! $user1 = $DB->get_record("user", array("id"=>$userid1))) {
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print_error('invaliduserid');
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}
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if ($user1->deleted) {
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('userdeleted').': '.$userid1, 1);
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echo $OUTPUT->footer();
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die;
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}
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} else {
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//User can only see their own discussions
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$userid1 = $USER->id;
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$user1 = $USER;
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}
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if (! $user2 = $DB->get_record("user", array("id"=>$userid2))) { // Check
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print_error('invaliduserid');
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}
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if ($user2->deleted) {
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('userdeleted').': '.$userid2, 1);
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echo $OUTPUT->footer();
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die;
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}
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$search = optional_param('search', '', PARAM_CLEAN); //TODO: use PARAM_RAW, but make sure we use s() and p() properly
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add_to_log(SITEID, 'message', 'history', 'history.php?user1='.$userid1.'&user2='.$userid2, $userid1);
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/// Our two users are defined - let's set up the page
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echo $OUTPUT->header();
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/// Print out a heading including the users we are looking at
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message_print_message_history($user1, $user2, $search);
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echo $OUTPUT->footer();
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