subscribe_class2course.php 5.9 KB

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  1. <?php
  2. // $Id: subscribe_class2course.php 9246 2006-09-25 13:24:53Z bmol $
  3. /*
  4. ==============================================================================
  5. Dokeos - elearning and course management software
  6. Copyright (c) 2004 Dokeos S.A.
  7. Copyright (c) 2003 Ghent University (UGent)
  8. Copyright (c) 2001 Universite catholique de Louvain (UCL)
  9. Copyright (c) Olivier Brouckaert
  10. For a full list of contributors, see "credits.txt".
  11. The full license can be read in "license.txt".
  12. This program is free software; you can redistribute it and/or
  13. modify it under the terms of the GNU General Public License
  14. as published by the Free Software Foundation; either version 2
  15. of the License, or (at your option) any later version.
  16. See the GNU General Public License for more details.
  17. Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
  18. ==============================================================================
  19. */
  20. /**
  21. ==============================================================================
  22. * @package dokeos.admin
  23. ==============================================================================
  24. */
  25. $langFile = 'admin';
  26. $cidReset = true;
  27. require ('../inc/global.inc.php');
  28. $this_section=SECTION_PLATFORM_ADMIN;
  29. require_once (api_get_path(LIBRARY_PATH).'course.lib.php');
  30. require_once (api_get_path(LIBRARY_PATH).'classmanager.lib.php');
  31. api_protect_admin_script();
  32. $classes = $_GET['classes'];
  33. $form_sent = 0;
  34. $error_message = '';
  35. $first_letter_class = '';
  36. $first_letter_course = '';
  37. $courses = array ();
  38. $classes = array();
  39. $tbl_course = Database :: get_main_table(MAIN_COURSE_TABLE);
  40. $tbl_class = Database :: get_main_table(MAIN_CLASS_TABLE);
  41. $tool_name = get_lang('AddClassesToACourse');
  42. //$interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('PlatformAdmin'));
  43. Display :: display_header($tool_name);
  44. //api_display_tool_title($tool_name);
  45. if ($_POST['formSent'])
  46. {
  47. $form_sent = $_POST['formSent'];
  48. $classes = is_array($_POST['ClassList']) ? $_POST['ClassList'] : array();
  49. $courses = is_array($_POST['CourseList']) ? $_POST['CourseList'] : array();
  50. $first_letter_class = $_POST['firstLetterClass'];
  51. $first_letter_course = $_POST['firstLetterCourse'];
  52. if ($form_sent == 1)
  53. {
  54. if (count($classes) == 0 || count($courses) == 0)
  55. {
  56. Display::display_error_message(get_lang('AtLeastOneClassAndOneCourse'));
  57. }
  58. elseif (substr($_POST['formSubmit'], -2) == '>>') // add classes to courses
  59. {
  60. foreach ($courses as $course_code)
  61. {
  62. foreach ($classes as $class_id)
  63. {
  64. ClassManager :: subscribe_to_course($class_id, $course_code);
  65. }
  66. }
  67. Display::display_normal_message(get_lang('ClassesSubscribed'));
  68. }
  69. else // remove classes from courses
  70. {
  71. foreach ($courses as $course_code)
  72. {
  73. foreach ($classes as $class_id)
  74. {
  75. ClassManager :: unsubscribe_from_course($class_id, $course_code);
  76. }
  77. }
  78. Display::display_normal_message(get_lang('ClassesUnsubscribed'));
  79. }
  80. }
  81. }
  82. $sql = "SELECT id,name FROM $tbl_class WHERE name LIKE '".$first_letter_class."%' ORDER BY ". (count($classes) > 0 ? "(id IN('".implode("','", $classes)."')) DESC," : "")." name";
  83. $result = api_sql_query($sql, __FILE__, __LINE__);
  84. $db_classes = api_store_result($result);
  85. $sql = "SELECT code,visual_code,title FROM $tbl_course WHERE visual_code LIKE '".$first_letter_course."%' ORDER BY ". (count($courses) > 0 ? "(code IN('".implode("','", $courses)."')) DESC," : "")." visual_code";
  86. $result = api_sql_query($sql, __FILE__, __LINE__);
  87. $db_courses = api_store_result($result);
  88. if (!empty ($error_message))
  89. {
  90. Display :: display_normal_message($error_message);
  91. }
  92. ?>
  93. <form name="formulaire" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" style="margin:0px;">
  94. <input type="hidden" name="formSent" value="1"/>
  95. <table border="0" cellpadding="5" cellspacing="0" width="100%">
  96. <tr>
  97. <td width="40%" align="center">
  98. <b><?php echo get_lang('ClassList'); ?></b>
  99. <br/><br/>
  100. <?php echo get_lang('FirstLetterClass'); ?> :
  101. <select name="firstLetterClass" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
  102. <option value="">--</option>
  103. <?php
  104. echo Display::get_alphabet_options($first_letter_class);
  105. ?>
  106. </select>
  107. </td>
  108. <td width="20%">&nbsp;</td>
  109. <td width="40%" align="center">
  110. <b><?php echo get_lang('CourseList'); ?> :</b>
  111. <br/><br/>
  112. <?php echo get_lang('FirstLetterCourse'); ?> :
  113. <select name="firstLetterCourse" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
  114. <option value="">--</option>
  115. <?php
  116. echo Display::get_alphabet_options($first_letter_course);
  117. ?>
  118. </select>
  119. </td>
  120. </tr>
  121. <tr>
  122. <td width="40%" align="center">
  123. <select name="ClassList[]" multiple="multiple" size="20" style="width:230px;">
  124. <?php
  125. foreach ($db_classes as $class)
  126. {
  127. ?>
  128. <option value="<?php echo $class['id']; ?>" <?php if(in_array($class['id'],$classes)) echo 'selected="selected"'; ?>><?php echo $class['name']; ?></option>
  129. <?php
  130. }
  131. ?>
  132. </select>
  133. </td>
  134. <td width="20%" valign="middle" align="center">
  135. <input type="submit" name="formSubmit" value="<?php echo get_lang('AddToThatCourse'); ?> &gt;&gt;"/>
  136. <br/>
  137. <input type="submit" name="formSubmit" value="&lt;&lt; <?php echo get_lang('DeleteSelectedClasses'); ?>"/>
  138. </td>
  139. <td width="40%" align="center">
  140. <select name="CourseList[]" multiple="multiple" size="20" style="width:230px;">
  141. <?php
  142. foreach ($db_courses as $course)
  143. {
  144. ?>
  145. <option value="<?php echo $course['code']; ?>" <?php if(in_array($course['code'],$courses)) echo 'selected="selected"'; ?>><?php echo '('.$course['visual_code'].') '.$course['title']; ?></option>
  146. <?php
  147. }
  148. ?>
  149. </select>
  150. </td>
  151. </tr>
  152. </table>
  153. </form>
  154. <?php
  155. /*
  156. ==============================================================================
  157. FOOTER
  158. ==============================================================================
  159. */
  160. Display :: display_footer();
  161. ?>