moodle/mod/forum/user.php

212 lines
7.0 KiB
PHP

<?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/>.
/**
* Display user activity reports for a course
*
* @package mod-forum
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../../config.php');
require_once('lib.php');
// Course ID
$course = required_param('course', PARAM_INT);
// User ID
$id = optional_param('id', 0, PARAM_INT);
$mode = optional_param('mode', 'posts', PARAM_ALPHA);
$page = optional_param('page', 0, PARAM_INT);
$perpage = optional_param('perpage', 5, PARAM_INT);
$url = new moodle_url('/mod/forum/user.php', array('course'=>$course));
if ($id !== 0) {
$url->param('id', $id);
}
if ($mode !== 'posts') {
$url->param('mode', $mode);
}
if ($page !== 0) {
$url->param('page', $page);
}
if ($perpage !== 5) {
$url->param('perpage', $perpage);
}
$PAGE->set_url($url);
if (empty($id)) { // See your own profile by default
require_login();
$id = $USER->id;
}
if (! $user = $DB->get_record("user", array("id" => $id))) {
print_error('invaliduserid');
}
if (! $course = $DB->get_record("course", array("id" => $course))) {
print_error('invalidcourseid');
}
$syscontext = get_context_instance(CONTEXT_SYSTEM);
$usercontext = get_context_instance(CONTEXT_USER, $id);
// do not force parents to enrol
if (!$DB->get_record('role_assignments', array('userid' => $USER->id, 'contextid' => $usercontext->id))) {
require_course_login($course);
}
if ($user->deleted) {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('userdeleted'));
echo $OUTPUT->footer();
die;
}
add_to_log($course->id, "forum", "user report",
"user.php?course=$course->id&amp;id=$user->id&amp;mode=$mode", "$user->id");
$strforumposts = get_string('forumposts', 'forum');
$strparticipants = get_string('participants');
$strmode = get_string($mode, 'forum');
$fullname = fullname($user, has_capability('moodle/site:viewfullnames', $syscontext));
$link = null;
if (has_capability('moodle/course:viewparticipants', get_context_instance(CONTEXT_COURSE, $course->id)) || has_capability('moodle/site:viewparticipants', $syscontext)) {
$link = new moodle_url('/user/index.php',array('id'=>$course->id));
}
$PAGE->navigation->extend_for_user($user);
$PAGE->set_title("$course->shortname: $fullname: $strmode");
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
$currenttab = $mode;
$showroles = 1;
require($CFG->dirroot.'/user/tabs.php'); /// Prints out tabs as part of user page
switch ($mode) {
case 'posts' :
$searchterms = array('userid:'.$user->id);
$extrasql = '';
break;
default:
$searchterms = array('userid:'.$user->id);
$extrasql = 'AND p.parent = 0';
break;
}
echo '<div class="user-content">';
if ($course->id == SITEID) {
if (empty($CFG->forceloginforprofiles) || isloggedin()) {
// Search throughout the whole site.
$searchcourse = 0;
} else {
$searchcourse = SITEID;
}
} else {
// Search only for posts the user made in this course.
$searchcourse = $course->id;
}
// Get the posts.
if ($posts = forum_search_posts($searchterms, $searchcourse, $page*$perpage, $perpage,
$totalcount, $extrasql)) {
$baseurl = new moodle_url('user.php', array('id' => $user->id, 'course' => $course->id, 'mode' => $mode, 'perpage' => $perpage));
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, $baseurl);
$discussions = array();
$forums = array();
$cms = array();
foreach ($posts as $post) {
if (!isset($discussions[$post->discussion])) {
if (! $discussion = $DB->get_record('forum_discussions', array('id' => $post->discussion))) {
print_error('invaliddiscussionid', 'forum');
}
$discussions[$post->discussion] = $discussion;
} else {
$discussion = $discussions[$post->discussion];
}
if (!isset($forums[$discussion->forum])) {
if (! $forum = $DB->get_record('forum', array('id' => $discussion->forum))) {
print_error('invalidforumid', 'forum');
}
$forums[$discussion->forum] = $forum;
} else {
$forum = $forums[$discussion->forum];
}
$ratings = null;
if ($forum->assessed) {
if ($scale = make_grades_menu($forum->scale)) {
$ratings =new object();
$ratings->scale = $scale;
$ratings->assesstimestart = $forum->assesstimestart;
$ratings->assesstimefinish = $forum->assesstimefinish;
$ratings->allow = false;
}
}
if (!isset($cms[$forum->id])) {
if (!$cm = get_coursemodule_from_instance('forum', $forum->id)) {
print_error('invalidcoursemodule');
}
$cms[$forum->id] = $cm;
unset($cm); // do not use cm directly, it would break caching
}
$fullsubject = "<a href=\"view.php?f=$forum->id\">".format_string($forum->name,true)."</a>";
if ($forum->type != 'single') {
$fullsubject .= " -> <a href=\"discuss.php?d=$discussion->id\">".format_string($discussion->name,true)."</a>";
if ($post->parent != 0) {
$fullsubject .= " -> <a href=\"discuss.php?d=$post->discussion&amp;parent=$post->id\">".format_string($post->subject,true)."</a>";
}
}
if ($course->id == SITEID && has_capability('moodle/site:config', $syscontext)) {
$postcoursename = $DB->get_field('course', 'shortname', array('id'=>$forum->course));
$fullsubject = '<a href="'.$CFG->wwwroot.'/course/view.php?id='.$forum->course.'">'.$postcoursename.'</a> -> '. $fullsubject;
}
$post->subject = $fullsubject;
$fulllink = "<a href=\"discuss.php?d=$post->discussion#p$post->id\">".
get_string("postincontext", "forum")."</a>";
forum_print_post($post, $discussion, $forum, $cms[$forum->id], $course, false, false, false, $ratings, $fulllink);
echo "<br />";
}
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, $baseurl);
} else {
if ($mode == 'posts') {
echo $OUTPUT->heading(get_string('noposts', 'forum'));
} else {
echo $OUTPUT->heading(get_string('nodiscussionsstartedby', 'forum'));
}
}
echo '</div>';
echo $OUTPUT->footer();