mod/data/index.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * This file is part of the Database module for Moodle
  20  *
  21  * @copyright 1990 Martin Dougiamas  http://dougiamas.com
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @package mod_data
  24  */
  25
  26 require_once("../../config.php");
  27 require_once("lib.php");
  28
  29 $id = required_param('id', PARAM_INT);   // course
  30
  31 $PAGE->set_url('/mod/data/index.php', array('id'=>$id));
  32
  33 if (!$course = $DB->get_record('course', array('id'=>$id))) {
  34     print_error('invalidcourseid');
  35 }
  36
  37 require_course_login($course);
  38 $PAGE->set_pagelayout('incourse');
  39
  40 $context = context_course::instance($course->id);
  41
  42 $params = array(
  43     'context' => context_course::instance($course->id)
  44 );
  45 $event = \mod_data\event\course_module_instance_list_viewed::create($params);
  46 $event->add_record_snapshot('course', $course);
  47 $event->trigger();
  48
  49 $strname = get_string('name');
  50 $strdata = get_string('modulename','data');
  51 $strdataplural  = get_string('modulenameplural','data');
  52
  53 $PAGE->navbar->add($strdata, new moodle_url('/mod/data/index.php', array('id'=>$course->id)));
  54 $PAGE->set_title($strdata);
  55 $PAGE->set_heading($course->fullname);
  56 echo $OUTPUT->header();
  57 echo $OUTPUT->heading($strdataplural, 2);
  58
  59 if (! $datas = get_all_instances_in_course("data", $course)) {
  60     notice(get_string('thereareno', 'moodle',$strdataplural) , "$CFG->wwwroot/course/view.php?id=$course->id");
  61 }
  62
  63 $usesections = course_format_uses_sections($course->format);
  64
  65 $timenow  = time();
  66 $strname  = get_string('name');
  67 $strdescription = get_string("description");
  68 $strentries = get_string('entries', 'data');
  69 $strnumnotapproved = get_string('numnotapproved', 'data');
  70
  71 $table = new html_table();
  72
  73 if ($usesections) {
  74     $strsectionname = get_string('sectionname', 'format_'.$course->format);
  75     $table->head  = array ($strsectionname, $strname, $strdescription, $strentries, $strnumnotapproved);
  76     $table->align = array ('center', 'center', 'center', 'center', 'center');
  77 } else {
  78     $table->head  = array ($strname, $strdescription, $strentries, $strnumnotapproved);
  79     $table->align = array ('center', 'center', 'center', 'center');
  80 }
  81
  82 $rss = (!empty($CFG->enablerssfeeds) && !empty($CFG->data_enablerssfeeds));
  83
  84 if ($rss) {
  85     require_once($CFG->libdir."/rsslib.php");
  86     array_push($table->head, 'RSS');
  87     array_push($table->align, 'center');
  88 }
  89
  90 $options = new stdClass();
  91 $options->noclean = true;
  92
  93 $currentsection = "";
  94
  95 foreach ($datas as $data) {
  96
  97     $printsection = "";
  98
  99     //Calculate the href
 100     if (!$data->visible) {
 101         //Show dimmed if the mod is hidden
 102         $link = "<a class=\"dimmed\" href=\"view.php?id=$data->coursemodule\">".format_string($data->name,true)."</a>";
 103     } else {
 104         //Show normal if the mod is visible
 105         $link = "<a href=\"view.php?id=$data->coursemodule\">".format_string($data->name,true)."</a>";
 106     }
 107
 108     // TODO: add group restricted counts here, and limit unapproved to ppl with approve cap only + link to approval page
 109
 110     $numrecords = $DB->count_records_sql('SELECT COUNT(r.id) FROM {data_records} r WHERE r.dataid =?', array($data->id));
 111
 112     if ($data->approval == 1) {
 113         $numunapprovedrecords = $DB->count_records_sql('SELECT COUNT(r.id) FROM {data_records} r WHERE r.dataid =? AND r.approved <> 1', array($data->id));
 114     } else {
 115         $numunapprovedrecords = '-';
 116     }
 117
 118     $rsslink = '';
 119     if ($rss && $data->rssarticles > 0) {
 120         $rsslink = rss_get_link($context->id, $USER->id, 'mod_data', $data->id, 'RSS');
 121     }
 122
 123     if ($usesections) {
 124         if ($data->section !== $currentsection) {
 125             if ($data->section) {
 126                 $printsection = get_section_name($course, $data->section);
 127             }
 128             if ($currentsection !== '') {
 129                 $table->data[] = 'hr';
 130             }
 131             $currentsection = $data->section;
 132         }
 133         $row = array ($printsection, $link, format_text($data->intro, $data->introformat, $options), $numrecords, $numunapprovedrecords);
 134
 135     } else {
 136         $row = array ($link, format_text($data->intro, $data->introformat, $options), $numrecords, $numunapprovedrecords);
 137     }
 138
 139     if ($rss) {
 140         array_push($row, $rsslink);
 141     }
 142
 143     $table->data[] = $row;
 144 }
 145
 146 echo "<br />";
 147 echo html_writer::tag('div', html_writer::table($table), array('class'=>'no-overflow'));
 148 echo $OUTPUT->footer();
 149