Proyectos de Subversion Moodle

<?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/>.

/**

 * file index.php

 * index page to view notes.

 * if a course id is specified then the entries from that course are shown

 * if a user id is specified only notes related to that user are shown

 */

require_once('../config.php');

require_once('lib.php');

require_once($CFG->dirroot . '/course/lib.php');

$courseid     = optional_param('course', SITEID, PARAM_INT);

$userid       = optional_param('user', 0, PARAM_INT);

$filtertype   = optional_param('filtertype', '', PARAM_ALPHA);

$filterselect = optional_param('filterselect', 0, PARAM_INT);

if (empty($CFG->enablenotes)) {

    throw new \moodle_exception('notesdisabled', 'notes');

}

$url = new moodle_url('/notes/index.php');

if ($courseid != SITEID) {

    $url->param('course', $courseid);

}

if ($userid !== 0) {

    $url->param('user', $userid);

}

$PAGE->set_url($url);

// Tabs compatibility.

switch($filtertype) {

    case 'course':

        $courseid = $filterselect;

        break;

    case 'site':

        $courseid = SITEID;

        break;

}

if (empty($courseid)) {

    $courseid = SITEID;

}

$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);

if ($userid) {

    $user = $DB->get_record('user', array('id' => $userid), '*', MUST_EXIST);

    $filtertype = 'user';

    $filterselect = $user->id;

    if ($user->deleted) {

        echo $OUTPUT->header();

        echo $OUTPUT->heading(get_string('userdeleted'));

        echo $OUTPUT->footer();

        die;

    }

} else {

    $filtertype = 'course';

    $filterselect = $course->id;

    $user = $USER;

}

require_login($course);

// Output HTML.

if ($course->id == SITEID) {

    $coursecontext = context_system::instance();

} else {

    $coursecontext = context_course::instance($course->id);

}

require_capability('moodle/notes:view', $coursecontext);

$systemcontext = context_system::instance();

// Trigger event.

note_view($coursecontext, $userid);

$strnotes = get_string('notes', 'notes');

if ($userid && $course->id == SITEID) {

    $PAGE->set_context(context_user::instance($user->id));

    $PAGE->navigation->extend_for_user($user);

    // If we are looking at our own notes, then change focus to 'my notes'.

    if ($userid == $USER->id) {

        $notenode = $PAGE->navigation->find('notes', null)->make_inactive();

    }

    $notesurl = new moodle_url('/notes/index.php', array('user' => $userid));

    $PAGE->navbar->add(get_string('notes', 'notes'), $notesurl);

} else if ($course->id != SITEID) {

    $notenode = $PAGE->navigation->find('currentcoursenotes', null)->make_inactive();

    $notesurl = new moodle_url('/notes/index.php', array('user' => $userid, 'course' => $courseid));

    $PAGE->navbar->add(get_string('notes', 'notes'), $notesurl);

    $PAGE->set_context(context_course::instance($courseid));

} else {

    $link = null;

    if (course_can_view_participants($coursecontext) || course_can_view_participants($systemcontext)) {

        $link = new moodle_url('/user/index.php', array('id' => $course->id));

    }

}

$PAGE->set_pagelayout('incourse');

$PAGE->set_title($course->fullname);

if ($course->id == SITEID) {

    $PAGE->set_heading(fullname($user));

} else {

    $PAGE->set_heading($course->fullname);

}

echo $OUTPUT->header();

if ($course->id != SITEID) {

    $backurl = new moodle_url('/user/view.php', ['id' => $userid, 'course' => $courseid]);

    echo $OUTPUT->single_button($backurl, get_string('back'), 'get', ['class' => 'mb-3']);

    $headerinfo = array('heading' => fullname($user), 'user' => $user);

    echo $OUTPUT->context_header($headerinfo, 2);

}

echo $OUTPUT->heading($strnotes);

$strsitenotes = get_string('sitenotes', 'notes');

$strcoursenotes = get_string('coursenotes', 'notes');

$strpersonalnotes = get_string('personalnotes', 'notes');

$straddnewnote = get_string('addnewnote', 'notes');

echo $OUTPUT->box_start();

if ($courseid != SITEID) {

    $context = context_course::instance($courseid);

    $addid = has_capability('moodle/notes:manage', $context) ? $courseid : 0;

    $view = has_capability('moodle/notes:view', $context);

    $fullname = format_string($course->fullname, true, array('context' => $context));

    note_print_notes(

        '<a name="sitenotes"></a>' . $strsitenotes,

        $addid,

        $view,

        0,

        $userid,

        NOTES_STATE_SITE,

    );

    note_print_notes(

        '<a name="coursenotes"></a>' . $strcoursenotes. ' ('.$fullname.')',

        $addid,

        $view,

        $courseid,

        $userid,

        NOTES_STATE_PUBLIC,

    );

    note_print_notes(

        '<a name="personalnotes"></a>' . $strpersonalnotes,

        $addid,

        $view,

        $courseid,

        $userid,

        NOTES_STATE_DRAFT,

        $USER->id

    );

} else {  // Normal course.

    $view = has_capability('moodle/notes:view', context_system::instance());

    note_print_notes('<a name="sitenotes"></a>' . $strsitenotes, 0, $view, 0, $userid, NOTES_STATE_SITE, 0);

    echo '<a name="coursenotes"></a>';

    if (!empty($userid)) {

        $courses = enrol_get_users_courses($userid);

        foreach ($courses as $c) {

            $ccontext = context_course::instance($c->id);

            $cfullname = format_string($c->fullname, true, array('context' => $ccontext));

            $header = '<a href="' . $CFG->wwwroot . '/course/view.php?id=' . $c->id . '">' . $cfullname . '</a>';

            $viewcoursenotes = has_capability('moodle/notes:view', $ccontext);

            if (has_capability('moodle/notes:manage', $ccontext)) {

                $addid = $c->id;

            } else {

                $addid = 0;

            }

            note_print_notes($header, $addid, $viewcoursenotes, $c->id, $userid, NOTES_STATE_PUBLIC, 0);

        }

    }

}

echo $OUTPUT->box_end();

echo $OUTPUT->footer();