survey_invitation.php 5.5 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @package chamilo.survey
  5. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
  6. * @version $Id: survey_invite.php 10680 2007-01-11 21:26:23Z pcool $
  7. *
  8. * @todo the answered column
  9. */
  10. // Language file that needs to be included
  11. $language_file = 'survey';
  12. // Including the global initialization file
  13. require '../inc/global.inc.php';
  14. // Including additional libraries
  15. require_once 'survey.lib.php';
  16. require_once api_get_path(LIBRARY_PATH).'course.lib.php';
  17. require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
  18. require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
  19. /** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
  20. if (!api_is_allowed_to_edit(false, true)) {
  21. Display :: display_header(get_lang('ToolSurvey'));
  22. Display :: display_error_message(get_lang('NotAllowed'), false);
  23. Display :: display_footer();
  24. exit;
  25. }
  26. // Database table definitions
  27. $table_survey = Database :: get_course_table(TABLE_SURVEY);
  28. $table_survey_question = Database :: get_course_table(TABLE_SURVEY_QUESTION);
  29. $table_survey_question_option = Database :: get_course_table(TABLE_SURVEY_QUESTION_OPTION);
  30. $table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
  31. $table_user = Database :: get_main_table(TABLE_MAIN_USER);
  32. $table_survey_invitation = Database :: get_course_table(TABLE_SURVEY_INVITATION);
  33. $tool_name = get_lang('SurveyInvitations');
  34. // Getting the survey information
  35. // We exit here if ther is no valid $_GET parameter
  36. if (!isset($_GET['survey_id']) OR !is_numeric($_GET['survey_id'])) {
  37. Display :: display_header($tool_name);
  38. Display :: display_error_message(get_lang('InvallidSurvey'), false);
  39. Display :: display_footer();
  40. exit;
  41. }
  42. $survey_id = Security::remove_XSS($_GET['survey_id']);
  43. $survey_data = survey_manager::get_survey($survey_id);
  44. if (empty($survey_data)) {
  45. Display :: display_header($tool_name);
  46. Display :: display_error_message(get_lang('InvallidSurvey'), false);
  47. Display :: display_footer();
  48. exit;
  49. }
  50. $urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
  51. if (api_strlen(strip_tags($survey_data['title'])) > 40) {
  52. $urlname .= '...';
  53. }
  54. // Breadcrumbs
  55. $interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
  56. $interbreadcrumb[] = array('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
  57. // Displaying the header
  58. Display::display_header($tool_name);
  59. // Checking the parameters
  60. if (!is_numeric($survey_id)) {
  61. Display::display_error_message(get_lang('Error'), false);
  62. Display::display_footer();
  63. exit;
  64. }
  65. // Getting all the people who have filled this survey
  66. $answered_data = survey_manager::get_people_who_filled_survey($survey_id);
  67. if ($survey_data['anonymous'] == 1) {
  68. Display::display_normal_message(get_lang('AnonymousSurveyCannotKnowWhoAnswered').' '.count($answered_data).' '.get_lang('PeopleAnswered'));
  69. $answered_data = array();
  70. }
  71. if (!isset($_GET['view']) OR $_GET['view'] == 'invited') {
  72. echo get_lang('ViewInvited'). ' | ';
  73. } else {
  74. echo ' <a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=invited">'.get_lang('ViewInvited').'</a> |';
  75. }
  76. if ($_GET['view'] == 'answered') {
  77. echo get_lang('ViewAnswered').' | ';
  78. } else {
  79. echo ' <a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=answered">'.get_lang('ViewAnswered').'</a> |';
  80. }
  81. if ($_GET['view'] == 'unanswered') {
  82. echo get_lang('ViewUnanswered');
  83. } else {
  84. echo ' <a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=unanswered">'.get_lang('ViewUnanswered').'</a>';
  85. }
  86. // Table header
  87. echo '<table class="data_table">';
  88. echo ' <tr>';
  89. echo ' <th>'.get_lang('User').'</th>';
  90. echo ' <th>'.get_lang('InvitationDate').'</th>';
  91. echo ' <th>'.get_lang('Answered').'</th>';
  92. echo ' </tr>';
  93. $sql = "SELECT survey_invitation.*, user.firstname, user.lastname, user.email FROM $table_survey_invitation survey_invitation
  94. LEFT JOIN $table_user user ON survey_invitation.user = user.user_id
  95. WHERE survey_invitation.survey_code = '".Database::escape_string($survey_data['code'])."'";
  96. $res = Database::query($sql);
  97. while ($row = Database::fetch_assoc($res)) {
  98. if (!$_GET['view'] || $_GET['view'] == 'invited' || ($_GET['view'] == 'answered' && in_array($row['user'], $answered_data)) || ($_GET['view'] == 'unanswered' && !in_array($row['user'], $answered_data))) {
  99. echo '<tr>';
  100. if (is_numeric($row['user'])) {
  101. echo ' <td><a href="../user/userInfo.php?editMainUserInfo='.$row['user'].'">'.api_get_person_name($row['firstname'], $row['lastname']).'</a></td>';
  102. } else {
  103. echo ' <td>'.$row['user'].'</td>';
  104. }
  105. echo ' <td>'.$row['invitation_date'].'</td>';
  106. echo ' <td>';
  107. if (in_array($row['user'], $answered_data)) {
  108. echo '<a href="reporting.php?action=userreport&amp;survey_id='.$survey_id.'&amp;user='.$row['user'].'">'.get_lang('ViewAnswers').'</a>';
  109. } else {
  110. echo '-';
  111. }
  112. echo ' </td>';
  113. echo '</tr>';
  114. }
  115. }
  116. // Closing the table
  117. echo '</table>';
  118. // Footer
  119. Display :: display_footer();
  120. /**
  121. * @todo add the additional parameters
  122. */
  123. /*
  124. $table = new SortableTable('survey_invitations', 'get_number_of_survey_invitations', 'get_survey_invitations_data',2);
  125. $table->set_additional_parameters($parameters);
  126. $table->set_header(0, get_lang('User'));
  127. $table->set_header(1, get_lang('InvitationCode'));
  128. $table->set_header(2, get_lang('InvitationDate'));
  129. $table->set_header(3, get_lang('Answered'));
  130. $table->set_column_filter(3, 'SurveyUtil::modify_filter');
  131. $table->display();
  132. */