mod/feedback/view.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * the first page to view the feedback
  19  *
  20  * @author Andreas Grabs
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  22  * @package mod_feedback
  23  */
  24 require_once("../../config.php");
  25 require_once("lib.php");
  26
  27 $id = required_param('id', PARAM_INT);
  28 $courseid = optional_param('courseid', false, PARAM_INT);
  29
  30 $current_tab = 'view';
  31
  32 if (! $cm = get_coursemodule_from_id('feedback', $id)) {
  33     print_error('invalidcoursemodule');
  34 }
  35
  36 if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
  37     print_error('coursemisconf');
  38 }
  39
  40 if (! $feedback = $DB->get_record("feedback", array("id"=>$cm->instance))) {
  41     print_error('invalidcoursemodule');
  42 }
  43
  44 $context = context_module::instance($cm->id);
  45
  46 $feedback_complete_cap = false;
  47
  48 if (has_capability('mod/feedback:complete', $context)) {
  49     $feedback_complete_cap = true;
  50 }
  51
  52 if (isset($CFG->feedback_allowfullanonymous)
  53             AND $CFG->feedback_allowfullanonymous
  54             AND $course->id == SITEID
  55             AND (!$courseid OR $courseid == SITEID)
  56             AND $feedback->anonymous == FEEDBACK_ANONYMOUS_YES ) {
  57     $feedback_complete_cap = true;
  58 }
  59
  60 //check whether the feedback is located and! started from the mainsite
  61 if ($course->id == SITEID AND !$courseid) {
  62     $courseid = SITEID;
  63 }
  64
  65 //check whether the feedback is mapped to the given courseid
  66 if ($course->id == SITEID AND !has_capability('mod/feedback:edititems', $context)) {
  67     if ($DB->get_records('feedback_sitecourse_map', array('feedbackid'=>$feedback->id))) {
  68         $params = array('feedbackid'=>$feedback->id, 'courseid'=>$courseid);
  69         if (!$DB->get_record('feedback_sitecourse_map', $params)) {
  70             print_error('invalidcoursemodule');
  71         }
  72     }
  73 }
  74
  75 if ($feedback->anonymous != FEEDBACK_ANONYMOUS_YES) {
  76     if ($course->id == SITEID) {
  77         require_login($course, true);
  78     } else {
  79         require_login($course, true, $cm);
  80     }
  81 } else {
  82     if ($course->id == SITEID) {
  83         require_course_login($course, true);
  84     } else {
  85         require_course_login($course, true, $cm);
  86     }
  87 }
  88
  89 //check whether the given courseid exists
  90 if ($courseid AND $courseid != SITEID) {
  91     if ($course2 = $DB->get_record('course', array('id'=>$courseid))) {
  92         require_course_login($course2); //this overwrites the object $course :-(
  93         $course = $DB->get_record("course", array("id"=>$cm->course)); // the workaround
  94     } else {
  95         print_error('invalidcourseid');
  96     }
  97 }
  98
  99 // Trigger module viewed event.
 100 $event = \mod_feedback\event\course_module_viewed::create(array(
 101     'objectid' => $feedback->id,
 102     'context' => $context,
 103     'anonymous' => ($feedback->anonymous == FEEDBACK_ANONYMOUS_YES),
 104     'other' => array(
 105         'anonymous' => $feedback->anonymous // Deprecated.
 106     )
 107 ));
 108 $event->add_record_snapshot('course_modules', $cm);
 109 $event->add_record_snapshot('course', $course);
 110 $event->add_record_snapshot('feedback', $feedback);
 111 $event->trigger();
 112
 113 /// Print the page header
 114 $strfeedbacks = get_string("modulenameplural", "feedback");
 115 $strfeedback  = get_string("modulename", "feedback");
 116
 117 if ($course->id == SITEID) {
 118     $PAGE->set_context($context);
 119     $PAGE->set_cm($cm, $course); // set's up global $COURSE
 120     $PAGE->set_pagelayout('incourse');
 121 }
 122 $PAGE->set_url('/mod/feedback/view.php', array('id'=>$cm->id, 'do_show'=>'view'));
 123 $PAGE->set_title($feedback->name);
 124 $PAGE->set_heading($course->fullname);
 125 echo $OUTPUT->header();
 126
 127 //ishidden check.
 128 //feedback in courses
 129 $cap_viewhiddenactivities = has_capability('moodle/course:viewhiddenactivities', $context);
 130 if ((empty($cm->visible) and !$cap_viewhiddenactivities) AND $course->id != SITEID) {
 131     notice(get_string("activityiscurrentlyhidden"));
 132 }
 133
 134 //ishidden check.
 135 //feedback on mainsite
 136 if ((empty($cm->visible) and !$cap_viewhiddenactivities) AND $courseid == SITEID) {
 137     notice(get_string("activityiscurrentlyhidden"));
 138 }
 139
 140 /// Print the main part of the page
 141 ///////////////////////////////////////////////////////////////////////////
 142 ///////////////////////////////////////////////////////////////////////////
 143 ///////////////////////////////////////////////////////////////////////////
 144
 145 $previewimg = $OUTPUT->pix_icon('t/preview', get_string('preview'));
 146 $previewlnk = new moodle_url('/mod/feedback/print.php', array('id' => $id));
 147 $preview = html_writer::link($previewlnk, $previewimg);
 148
 149 echo $OUTPUT->heading(format_string($feedback->name) . $preview);
 150
 151 // Print the tabs.
 152 require('tabs.php');
 153
 154 //show some infos to the feedback
 155 if (has_capability('mod/feedback:edititems', $context)) {
 156     //get the groupid
 157     $groupselect = groups_print_activity_menu($cm, $CFG->wwwroot.'/mod/feedback/view.php?id='.$cm->id, true);
 158     $mygroupid = groups_get_activity_group($cm);
 159
 160     echo $OUTPUT->box_start('boxaligncenter boxwidthwide');
 161     echo $groupselect.'<div class="clearer">&nbsp;</div>';
 162     $completedscount = feedback_get_completeds_group_count($feedback, $mygroupid);
 163     echo $OUTPUT->box_start('feedback_info');
 164     echo '<span class="feedback_info">';
 165     echo get_string('completed_feedbacks', 'feedback').': ';
 166     echo '</span>';
 167     echo '<span class="feedback_info_value">';
 168     echo $completedscount;
 169     echo '</span>';
 170     echo $OUTPUT->box_end();
 171
 172     $params = array('feedback'=>$feedback->id, 'hasvalue'=>1);
 173     $itemscount = $DB->count_records('feedback_item', $params);
 174     echo $OUTPUT->box_start('feedback_info');
 175     echo '<span class="feedback_info">';
 176     echo get_string('questions', 'feedback').': ';
 177     echo '</span>';
 178     echo '<span class="feedback_info_value">';
 179     echo $itemscount;
 180     echo '</span>';
 181     echo $OUTPUT->box_end();
 182
 183     if ($feedback->timeopen) {
 184         echo $OUTPUT->box_start('feedback_info');
 185         echo '<span class="feedback_info">';
 186         echo get_string('feedbackopen', 'feedback').': ';
 187         echo '</span>';
 188         echo '<span class="feedback_info_value">';
 189         echo userdate($feedback->timeopen);
 190         echo '</span>';
 191         echo $OUTPUT->box_end();
 192     }
 193     if ($feedback->timeclose) {
 194         echo $OUTPUT->box_start('feedback_info');
 195         echo '<span class="feedback_info">';
 196         echo get_string('feedbackclose', 'feedback').': ';
 197         echo '</span>';
 198         echo '<span class="feedback_info_value">';
 199         echo userdate($feedback->timeclose);
 200         echo '</span>';
 201         echo $OUTPUT->box_end();
 202     }
 203     echo $OUTPUT->box_end();
 204 }
 205
 206 if (has_capability('mod/feedback:edititems', $context)) {
 207     echo $OUTPUT->heading(get_string('description', 'feedback'), 3);
 208 }
 209 echo $OUTPUT->box_start('generalbox boxwidthwide');
 210 $options = (object)array('noclean'=>true);
 211 echo format_module_intro('feedback', $feedback, $cm->id);
 212 echo $OUTPUT->box_end();
 213
 214 if (has_capability('mod/feedback:edititems', $context)) {
 215     require_once($CFG->libdir . '/filelib.php');
 216
 217     $page_after_submit_output = file_rewrite_pluginfile_urls($feedback->page_after_submit,
 218                                                             'pluginfile.php',
 219                                                             $context->id,
 220                                                             'mod_feedback',
 221                                                             'page_after_submit',
 222                                                             0);
 223
 224     echo $OUTPUT->heading(get_string("page_after_submit", "feedback"), 3);
 225     echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 226     echo format_text($page_after_submit_output,
 227                      $feedback->page_after_submitformat,
 228                      array('overflowdiv'=>true));
 229
 230     echo $OUTPUT->box_end();
 231 }
 232
 233 if ( (intval($feedback->publish_stats) == 1) AND
 234                 ( has_capability('mod/feedback:viewanalysepage', $context)) AND
 235                 !( has_capability('mod/feedback:viewreports', $context)) ) {
 236
 237     $params = array('userid'=>$USER->id, 'feedback'=>$feedback->id);
 238     if ($multiple_count = $DB->count_records('feedback_tracking', $params)) {
 239         $url_params = array('id'=>$id, 'courseid'=>$courseid);
 240         $analysisurl = new moodle_url('/mod/feedback/analysis.php', $url_params);
 241         echo '<div class="mdl-align"><a href="'.$analysisurl->out().'">';
 242         echo get_string('completed_feedbacks', 'feedback').'</a>';
 243         echo '</div>';
 244     }
 245 }
 246
 247 //####### mapcourse-start
 248 if (has_capability('mod/feedback:mapcourse', $context)) {
 249     if ($feedback->course == SITEID) {
 250         echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 251         echo '<div class="mdl-align">';
 252         echo '<form action="mapcourse.php" method="get">';
 253         echo '<fieldset>';
 254         echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
 255         echo '<input type="hidden" name="id" value="'.$id.'" />';
 256         echo '<button type="submit">'.get_string('mapcourses', 'feedback').'</button>';
 257         echo $OUTPUT->help_icon('mapcourse', 'feedback');
 258         echo '</fieldset>';
 259         echo '</form>';
 260         echo '<br />';
 261         echo '</div>';
 262         echo $OUTPUT->box_end();
 263     }
 264 }
 265 //####### mapcourse-end
 266
 267 //####### completed-start
 268 if ($feedback_complete_cap) {
 269     echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 270     //check, whether the feedback is open (timeopen, timeclose)
 271     $checktime = time();
 272     if (($feedback->timeopen > $checktime) OR
 273             ($feedback->timeclose < $checktime AND $feedback->timeclose > 0)) {
 274
 275         echo $OUTPUT->notification(get_string('feedback_is_not_open', 'feedback'));
 276         echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$course->id);
 277         echo $OUTPUT->box_end();
 278         echo $OUTPUT->footer();
 279         exit;
 280     }
 281
 282     //check multiple Submit
 283     $feedback_can_submit = true;
 284     if ($feedback->multiple_submit == 0 ) {
 285         if (feedback_is_already_submitted($feedback->id, $courseid)) {
 286             $feedback_can_submit = false;
 287         }
 288     }
 289     if ($feedback_can_submit) {
 290         //if the user is not known so we cannot save the values temporarly
 291         if (!isloggedin() or isguestuser()) {
 292             $completefile = 'complete_guest.php';
 293             $guestid = sesskey();
 294         } else {
 295             $completefile = 'complete.php';
 296             $guestid = false;
 297         }
 298         $url_params = array('id'=>$id, 'courseid'=>$courseid, 'gopage'=>0);
 299         $completeurl = new moodle_url('/mod/feedback/'.$completefile, $url_params);
 300
 301         $feedbackcompletedtmp = feedback_get_current_completed($feedback->id, true, $courseid, $guestid);
 302         if ($feedbackcompletedtmp) {
 303             if ($startpage = feedback_get_page_to_continue($feedback->id, $courseid, $guestid)) {
 304                 $completeurl->param('gopage', $startpage);
 305             }
 306             echo '<a href="'.$completeurl->out().'">'.get_string('continue_the_form', 'feedback').'</a>';
 307         } else {
 308             echo '<a href="'.$completeurl->out().'">'.get_string('complete_the_form', 'feedback').'</a>';
 309         }
 310     } else {
 311         echo $OUTPUT->notification(get_string('this_feedback_is_already_submitted', 'feedback'));
 312         if ($courseid) {
 313             echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$courseid);
 314         } else {
 315             echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$course->id);
 316         }
 317     }
 318     echo $OUTPUT->box_end();
 319 }
 320 //####### completed-end
 321
 322 /// Finish the page
 323 ///////////////////////////////////////////////////////////////////////////
 324 ///////////////////////////////////////////////////////////////////////////
 325 ///////////////////////////////////////////////////////////////////////////
 326
 327 echo $OUTPUT->footer();
 328