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 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 if (!$context = get_context_instance(CONTEXT_MODULE, $cm->id)) {
  45         print_error('badcontext');
  46 }
  47
  48 $feedback_complete_cap = false;
  49
  50 if (has_capability('mod/feedback:complete', $context)) {
  51     $feedback_complete_cap = true;
  52 }
  53
  54 if (isset($CFG->feedback_allowfullanonymous)
  55             AND $CFG->feedback_allowfullanonymous
  56             AND $course->id == SITEID
  57             AND (!$courseid OR $courseid == SITEID)
  58             AND $feedback->anonymous == FEEDBACK_ANONYMOUS_YES ) {
  59     $feedback_complete_cap = true;
  60 }
  61
  62 //check whether the feedback is located and! started from the mainsite
  63 if ($course->id == SITEID AND !$courseid) {
  64     $courseid = SITEID;
  65 }
  66
  67 //check whether the feedback is mapped to the given courseid
  68 if ($course->id == SITEID AND !has_capability('mod/feedback:edititems', $context)) {
  69     if ($DB->get_records('feedback_sitecourse_map', array('feedbackid'=>$feedback->id))) {
  70         $params = array('feedbackid'=>$feedback->id, 'courseid'=>$courseid);
  71         if (!$DB->get_record('feedback_sitecourse_map', $params)) {
  72             print_error('invalidcoursemodule');
  73         }
  74     }
  75 }
  76
  77 if ($feedback->anonymous != FEEDBACK_ANONYMOUS_YES) {
  78     if ($course->id == SITEID) {
  79         require_login($course, true);
  80     } else {
  81         require_login($course, true, $cm);
  82     }
  83 } else {
  84     if ($course->id == SITEID) {
  85         require_course_login($course, true);
  86     } else {
  87         require_course_login($course, true, $cm);
  88     }
  89 }
  90
  91 //check whether the given courseid exists
  92 if ($courseid AND $courseid != SITEID) {
  93     if ($course2 = $DB->get_record('course', array('id'=>$courseid))) {
  94         require_course_login($course2); //this overwrites the object $course :-(
  95         $course = $DB->get_record("course", array("id"=>$cm->course)); // the workaround
  96     } else {
  97         print_error('invalidcourseid');
  98     }
  99 }
 100
 101 if ($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) {
 102     add_to_log($course->id, 'feedback', 'view', 'view.php?id='.$cm->id, $feedback->id, $cm->id);
 103 }
 104
 105 /// Print the page header
 106 $strfeedbacks = get_string("modulenameplural", "feedback");
 107 $strfeedback  = get_string("modulename", "feedback");
 108
 109 if ($course->id == SITEID) {
 110     $PAGE->set_context($context);
 111     $PAGE->set_cm($cm, $course); // set's up global $COURSE
 112     $PAGE->set_pagelayout('incourse');
 113 }
 114 $PAGE->set_url('/mod/feedback/view.php', array('id'=>$cm->id, 'do_show'=>'view'));
 115 $PAGE->set_title(format_string($feedback->name));
 116 $PAGE->set_heading(format_string($course->fullname));
 117 echo $OUTPUT->header();
 118
 119 //ishidden check.
 120 //feedback in courses
 121 $cap_viewhiddenactivities = has_capability('moodle/course:viewhiddenactivities', $context);
 122 if ((empty($cm->visible) and !$cap_viewhiddenactivities) AND $course->id != SITEID) {
 123     notice(get_string("activityiscurrentlyhidden"));
 124 }
 125
 126 //ishidden check.
 127 //feedback on mainsite
 128 if ((empty($cm->visible) and !$cap_viewhiddenactivities) AND $courseid == SITEID) {
 129     notice(get_string("activityiscurrentlyhidden"));
 130 }
 131
 132 /// Print the main part of the page
 133 ///////////////////////////////////////////////////////////////////////////
 134 ///////////////////////////////////////////////////////////////////////////
 135 ///////////////////////////////////////////////////////////////////////////
 136
 137 /// print the tabs
 138 require('tabs.php');
 139
 140 $previewimg = $OUTPUT->pix_icon('t/preview', get_string('preview'));
 141 $previewlnk = '<a href="'.$CFG->wwwroot.'/mod/feedback/print.php?id='.$id.'">'.$previewimg.'</a>';
 142
 143 echo $OUTPUT->heading(format_text($feedback->name.' '.$previewlnk));
 144
 145 //show some infos to the feedback
 146 if (has_capability('mod/feedback:edititems', $context)) {
 147     //get the groupid
 148     $groupselect = groups_print_activity_menu($cm, $CFG->wwwroot.'/mod/feedback/view.php?id='.$cm->id, true);
 149     $mygroupid = groups_get_activity_group($cm);
 150
 151     echo $OUTPUT->box_start('boxaligncenter boxwidthwide');
 152     echo $groupselect.'<div class="clearer">&nbsp;</div>';
 153     $completedscount = feedback_get_completeds_group_count($feedback, $mygroupid);
 154     echo $OUTPUT->box_start('feedback_info');
 155     echo '<span class="feedback_info">';
 156     echo get_string('completed_feedbacks', 'feedback').': ';
 157     echo '</span>';
 158     echo '<span class="feedback_info_value">';
 159     echo $completedscount;
 160     echo '</span>';
 161     echo $OUTPUT->box_end();
 162
 163     $params = array('feedback'=>$feedback->id, 'hasvalue'=>1);
 164     $itemscount = $DB->count_records('feedback_item', $params);
 165     echo $OUTPUT->box_start('feedback_info');
 166     echo '<span class="feedback_info">';
 167     echo get_string('questions', 'feedback').': ';
 168     echo '</span>';
 169     echo '<span class="feedback_info_value">';
 170     echo $itemscount;
 171     echo '</span>';
 172     echo $OUTPUT->box_end();
 173
 174     if ($feedback->timeopen) {
 175         echo $OUTPUT->box_start('feedback_info');
 176         echo '<span class="feedback_info">';
 177         echo get_string('feedbackopen', 'feedback').': ';
 178         echo '</span>';
 179         echo '<span class="feedback_info_value">';
 180         echo userdate($feedback->timeopen);
 181         echo '</span>';
 182         echo $OUTPUT->box_end();
 183     }
 184     if ($feedback->timeclose) {
 185         echo $OUTPUT->box_start('feedback_info');
 186         echo '<span class="feedback_info">';
 187         echo get_string('timeclose', 'feedback').': ';
 188         echo '</span>';
 189         echo '<span class="feedback_info_value">';
 190         echo userdate($feedback->timeclose);
 191         echo '</span>';
 192         echo $OUTPUT->box_end();
 193     }
 194     echo $OUTPUT->box_end();
 195 }
 196
 197 if (has_capability('mod/feedback:edititems', $context)) {
 198     echo $OUTPUT->heading(get_string('description', 'feedback'), 4);
 199 }
 200 echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 201 $options = (object)array('noclean'=>true);
 202 echo format_module_intro('feedback', $feedback, $cm->id);
 203 echo $OUTPUT->box_end();
 204
 205 if (has_capability('mod/feedback:edititems', $context)) {
 206     require_once($CFG->libdir . '/filelib.php');
 207
 208     $page_after_submit_output = file_rewrite_pluginfile_urls($feedback->page_after_submit,
 209                                                             'pluginfile.php',
 210                                                             $context->id,
 211                                                             'mod_feedback',
 212                                                             'page_after_submit',
 213                                                             0);
 214
 215     echo $OUTPUT->heading(get_string("page_after_submit", "feedback"), 4);
 216     echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 217     echo format_text($page_after_submit_output,
 218                      $feedback->page_after_submitformat,
 219                      array('overflowdiv'=>true));
 220
 221     echo $OUTPUT->box_end();
 222 }
 223
 224 if ( (intval($feedback->publish_stats) == 1) AND
 225                 ( has_capability('mod/feedback:viewanalysepage', $context)) AND
 226                 !( has_capability('mod/feedback:viewreports', $context)) ) {
 227
 228     $params = array('userid'=>$USER->id, 'feedback'=>$feedback->id);
 229     if ($multiple_count = $DB->count_records('feedback_tracking', $params)) {
 230         $url_params = array('id'=>$id, 'courseid'=>$courseid);
 231         $analysisurl = new moodle_url('/mod/feedback/analysis.php', $url_params);
 232         echo '<div class="mdl-align"><a href="'.$analysisurl->out().'">';
 233         echo get_string('completed_feedbacks', 'feedback').'</a>';
 234         echo '</div>';
 235     }
 236 }
 237
 238 //####### mapcourse-start
 239 if (has_capability('mod/feedback:mapcourse', $context)) {
 240     if ($feedback->course == SITEID) {
 241         echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 242         echo '<div class="mdl-align">';
 243         echo '<form action="mapcourse.php" method="get">';
 244         echo '<fieldset>';
 245         echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
 246         echo '<input type="hidden" name="id" value="'.$id.'" />';
 247         echo '<button type="submit">'.get_string('mapcourses', 'feedback').'</button>';
 248         echo $OUTPUT->help_icon('mapcourse', 'feedback');
 249         echo '</fieldset>';
 250         echo '</form>';
 251         echo '<br />';
 252         echo '</div>';
 253         echo $OUTPUT->box_end();
 254     }
 255 }
 256 //####### mapcourse-end
 257
 258 //####### completed-start
 259 if ($feedback_complete_cap) {
 260     echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 261     //check, whether the feedback is open (timeopen, timeclose)
 262     $checktime = time();
 263     if (($feedback->timeopen > $checktime) OR
 264             ($feedback->timeclose < $checktime AND $feedback->timeclose > 0)) {
 265
 266         echo '<h2><font color="red">'.get_string('feedback_is_not_open', 'feedback').'</font></h2>';
 267         echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$course->id);
 268         echo $OUTPUT->box_end();
 269         echo $OUTPUT->footer();
 270         exit;
 271     }
 272
 273     //check multiple Submit
 274     $feedback_can_submit = true;
 275     if ($feedback->multiple_submit == 0 ) {
 276         if (feedback_is_already_submitted($feedback->id, $courseid)) {
 277             $feedback_can_submit = false;
 278         }
 279     }
 280     if ($feedback_can_submit) {
 281         //if the user is not known so we cannot save the values temporarly
 282         if (!isloggedin() or isguestuser()) {
 283             $completefile = 'complete_guest.php';
 284             $guestid = sesskey();
 285         } else {
 286             $completefile = 'complete.php';
 287             $guestid = false;
 288         }
 289         $url_params = array('id'=>$id, 'courseid'=>$courseid, 'gopage'=>0);
 290         $completeurl = new moodle_url('/mod/feedback/'.$completefile, $url_params);
 291
 292         $feedbackcompletedtmp = feedback_get_current_completed($feedback->id, true, $courseid, $guestid);
 293         if ($feedbackcompletedtmp) {
 294             if ($startpage = feedback_get_page_to_continue($feedback->id, $courseid, $guestid)) {
 295                 $completeurl->param('gopage', $startpage);
 296             }
 297             echo '<a href="'.$completeurl->out().'">'.get_string('continue_the_form', 'feedback').'</a>';
 298         } else {
 299             echo '<a href="'.$completeurl->out().'">'.get_string('complete_the_form', 'feedback').'</a>';
 300         }
 301     } else {
 302         echo '<h2><font color="red">';
 303         echo get_string('this_feedback_is_already_submitted', 'feedback');
 304         echo '</font></h2>';
 305         if ($courseid) {
 306             echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$courseid);
 307         } else {
 308             echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$course->id);
 309         }
 310     }
 311     echo $OUTPUT->box_end();
 312 }
 313 //####### completed-end
 314
 315 /// Finish the page
 316 ///////////////////////////////////////////////////////////////////////////
 317 ///////////////////////////////////////////////////////////////////////////
 318 ///////////////////////////////////////////////////////////////////////////
 319
 320 echo $OUTPUT->footer();
 321