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Differences Between: [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

   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   * prints an analysed excel-spreadsheet of the feedback
  19   *
  20   * @copyright Andreas Grabs
  21   * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  22   * @package mod_feedback
  23   */
  24  
  25  require_once("../../config.php");
  26  require_once ("lib.php");
  27  require_once("$CFG->libdir/excellib.class.php");
  28  
  29  $id = required_param('id', PARAM_INT); // Course module id.
  30  $courseid = optional_param('courseid', '0', PARAM_INT);
  31  
  32  $url = new moodle_url('/mod/feedback/analysis_to_excel.php', array('id' => $id));
  33  if ($courseid) {
  34      $url->param('courseid', $courseid);
  35  }
  36  $PAGE->set_url($url);
  37  
  38  list($course, $cm) = get_course_and_cm_from_cmid($id, 'feedback');
  39  require_login($course, false, $cm);
  40  $context = context_module::instance($cm->id);
  41  require_capability('mod/feedback:viewreports', $context);
  42  
  43  $feedback = $PAGE->activityrecord;
  44  
  45  // Buffering any output. This prevents some output before the excel-header will be send.
  46  ob_start();
  47  ob_end_clean();
  48  
  49  // Get the questions (item-names).
  50  $feedbackstructure = new mod_feedback_structure($feedback, $cm, $course->id);
  51  if (!$items = $feedbackstructure->get_items(true)) {
  52      print_error('no_items_available_yet', 'feedback', $cm->url);
  53  }
  54  
  55  $mygroupid = groups_get_activity_group($cm);
  56  
  57  // Creating a workbook.
  58  $filename = "feedback_" . clean_filename($cm->get_formatted_name()) . ".xls";
  59  $workbook = new MoodleExcelWorkbook($filename);
  60  
  61  // Creating the worksheet.
  62  error_reporting(0);
  63  $worksheet1 = $workbook->add_worksheet();
  64  error_reporting($CFG->debug);
  65  $worksheet1->hide_gridlines();
  66  $worksheet1->set_column(0, 0, 10);
  67  $worksheet1->set_column(1, 1, 30);
  68  $worksheet1->set_column(2, 20, 15);
  69  
  70  // Creating the needed formats.
  71  $xlsformats = new stdClass();
  72  $xlsformats->head1 = $workbook->add_format(['bold' => 1, 'size' => 12]);
  73  $xlsformats->head2 = $workbook->add_format(['align' => 'left', 'bold' => 1, 'bottum' => 2]);
  74  $xlsformats->default = $workbook->add_format(['align' => 'left', 'v_align' => 'top']);
  75  $xlsformats->value_bold = $workbook->add_format(['align' => 'left', 'bold' => 1, 'v_align' => 'top']);
  76  $xlsformats->procent = $workbook->add_format(['align' => 'left', 'bold' => 1, 'v_align' => 'top', 'num_format' => '#,##0.00%']);
  77  
  78  // Writing the table header.
  79  $rowoffset1 = 0;
  80  $worksheet1->write_string($rowoffset1, 0, userdate(time()), $xlsformats->head1);
  81  
  82  // Get the completeds.
  83  $completedscount = $feedbackstructure->count_completed_responses($mygroupid);
  84  // Write the count of completeds.
  85  // Keep consistency and write count of completeds even when they are 0.
  86  $rowoffset1++;
  87  $worksheet1->write_string($rowoffset1,
  88      0,
  89      get_string('completed_feedbacks', 'feedback').': '.strval($completedscount),
  90      $xlsformats->head1);
  91  
  92  $rowoffset1++;
  93  $worksheet1->write_string($rowoffset1,
  94      0,
  95      get_string('questions', 'feedback').': '. strval(count($items)),
  96      $xlsformats->head1);
  97  
  98  $rowoffset1 += 2;
  99  $worksheet1->write_string($rowoffset1, 0, get_string('item_label', 'feedback'), $xlsformats->head1);
 100  $worksheet1->write_string($rowoffset1, 1, get_string('question', 'feedback'), $xlsformats->head1);
 101  $worksheet1->write_string($rowoffset1, 2, get_string('responses', 'feedback'), $xlsformats->head1);
 102  $rowoffset1++;
 103  
 104  foreach ($items as $item) {
 105      // Get the class of item-typ.
 106      $itemobj = feedback_get_item_class($item->typ);
 107      $rowoffset1 = $itemobj->excelprint_item($worksheet1,
 108          $rowoffset1,
 109          $xlsformats,
 110          $item,
 111          $mygroupid,
 112          $courseid);
 113  }
 114  
 115  $workbook->close();