<?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/>.

/**

* This page lists all the instances of journal in a particular course

*

* @package mod_journal

* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}

* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

**/

require_once(__DIR__ . "/../../config.php");

require_once("lib.php");

$id = required_param('id', PARAM_INT); // course

if (! $course = $DB->get_record("course", array("id" => $id))) {

print_error("Course ID is incorrect");

}

require_course_login($course);

// Header

$strjournals = get_string("modulenameplural", "journal");

$PAGE->set_pagelayout('incourse');

$PAGE->set_url('/mod/journal/index.php', array('id' => $id));

$PAGE->navbar->add($strjournals);

$PAGE->set_title($strjournals);

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

echo $OUTPUT->header();

echo $OUTPUT->heading($strjournals);

if (! $journals = get_all_instances_in_course("journal", $course)) {

notice(get_string('thereareno', 'moodle', get_string("modulenameplural", "journal")), "../../course/view.php?id=$course->id");

die;

}

// Sections

$usesections = course_format_uses_sections($course->format);

if ($usesections) {

$modinfo = get_fast_modinfo($course);

$sections = $modinfo->get_section_info_all();

}

$timenow = time();

// Table data

$table = new html_table();

$table->head = array();

$table->align = array();

if ($usesections) {

$table->head[] = get_string('sectionname', 'format_'.$course->format);

$table->align[] = 'center';

}

$table->head[] = get_string('name');

$table->align[] = 'left';

$table->head[] = get_string('description');

$table->align[] = 'left';

$currentsection = '';

$i = 0;

foreach ($journals as $journal) {

$context = context_module::instance($journal->coursemodule);

$entriesmanager = has_capability('mod/journal:manageentries', $context);

// Section

$printsection = '';

if ($journal->section !== $currentsection) {

if ($journal->section) {

$printsection = get_section_name($course, $sections[$journal->section]);

}

if ($currentsection !== '') {

$table->data[$i] = 'hr';

$i++;

}

$currentsection = $journal->section;

}

if ($usesections) {

$table->data[$i][] = $printsection;

}

// Link

if (!$journal->visible) {

//Show dimmed if the mod is hidden

$table->data[$i][] = "<a class=\"dimmed\" href=\"view.php?id=$journal->coursemodule\">".format_string($journal->name,true)."</a>";

} else {

//Show normal if the mod is visible

$table->data[$i][] = "<a href=\"view.php?id=$journal->coursemodule\">".format_string($journal->name,true)."</a>";

}

// Description

$table->data[$i][] = format_text($journal->intro, $journal->introformat);

// Entries info

if ($entriesmanager) {

// Display the report.php col only if is a entries manager in some CONTEXT_MODULE

if (empty($managersomewhere)) {

$table->head[] = get_string('viewentries', 'journal');

$table->align[] = 'left';

$managersomewhere = true;

// Fill the previous col cells

$manageentriescell = count($table->head) - 1;

for ($j = 0; $j < $i; $j++) {

if (is_array($table->data[$j])) {

$table->data[$j][$manageentriescell] = '';

}

}

}

//$entrycount = journal_count_entries($journal, get_current_group($course->id));

$entrycount = journal_count_entries($journal, groups_get_all_groups($course->id, $USER->id));

$table->data[$i][] = "<a href=\"report.php?id=$journal->coursemodule\">".get_string("viewallentries","journal", $entrycount)."</a>";

} else if (!empty($managersomewhere)) {

$table->data[$i][] = "";

}

$i++;

}

echo "<br />";

echo html_writer::table($table);

// Trigger course module instance list event.

$params = array(

'context' => context_course::instance($course->id)

);

$event = \mod_journal\event\course_module_instance_list_viewed::create($params);

$event->add_record_snapshot('course', $course);

$event->trigger();

echo $OUTPUT->footer();