subscribe_user2class.php 6.4 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @package chamilo.admin
  5. */
  6. /**
  7. * Code
  8. */
  9. // name of the language file that needs to be included
  10. $language_file = 'admin';
  11. $cidReset = true;
  12. require ('../inc/global.inc.php');
  13. require_once (api_get_path(LIBRARY_PATH).'classmanager.lib.php');
  14. $this_section = SECTION_PLATFORM_ADMIN;
  15. api_protect_admin_script();
  16. $course = $_GET['course'];
  17. $class_id = intval($_GET['idclass']);
  18. $form_sent = 0;
  19. $error_message = '';
  20. $first_letter_left = '';
  21. $first_letter_right = '';
  22. $left_user_list = array();
  23. $right_user_list = array ();
  24. // Database table definitions
  25. $tbl_class = Database :: get_main_table(TABLE_MAIN_CLASS);
  26. $tbl_class_user = Database :: get_main_table(TABLE_MAIN_CLASS_USER);
  27. $tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
  28. $sql = "SELECT name FROM $tbl_class WHERE id='$class_id'";
  29. $result = Database::query($sql);
  30. if (!list ($class_name) = Database::fetch_row($result))
  31. {
  32. header('Location: class_list.php?filtreCours='.urlencode($course));
  33. exit ();
  34. }
  35. $noPHP_SELF = true;
  36. $tool_name = get_lang('AddUsersToAClass').' ('.$class_name.')';
  37. $interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
  38. $interbreadcrumb[] = array ("url" => "class_list.php?filtreCours=".urlencode($course), "name" => get_lang('AdminClasses'));
  39. if ($_POST['formSent'])
  40. {
  41. $form_sent = $_POST['formSent'];
  42. $first_letter_left = $_POST['firstLetterLeft'];
  43. $first_letter_right = $_POST['firstLetterRight'];
  44. $left_user_list = is_array($_POST['LeftUserList']) ? $_POST['LeftUserList'] : array();
  45. $right_user_list = is_array($_POST['RightUserList']) ? $_POST['RightUserList'] : array();
  46. $add_to_class = empty ($_POST['addToClass']) ? 0 : 1;
  47. $remove_from_class = empty ($_POST['removeFromClass']) ? 0 : 1;
  48. if ($form_sent == 1)
  49. {
  50. if ($add_to_class)
  51. {
  52. if (count($left_user_list) == 0)
  53. {
  54. $error_message = get_lang('AtLeastOneUser');
  55. }
  56. else
  57. {
  58. foreach ($left_user_list as $user_id)
  59. {
  60. ClassManager :: add_user($user_id, $class_id);
  61. }
  62. header('Location: class_list.php?filtreCours='.urlencode($course));
  63. exit ();
  64. }
  65. }
  66. elseif ($remove_from_class)
  67. {
  68. if (count($right_user_list) == 0)
  69. $error_message = get_lang('AtLeastOneUser');
  70. else
  71. {
  72. foreach ($right_user_list as $index => $user_id)
  73. {
  74. ClassManager :: unsubscribe_user($user_id, $class_id);
  75. }
  76. header('Location: class_list.php?filtreCours='.urlencode($course));
  77. exit ();
  78. }
  79. }
  80. }
  81. }
  82. Display :: display_header($tool_name);
  83. //api_display_tool_title($tool_name);
  84. $target_name = api_sort_by_first_name() ? 'firstname' : 'lastname';
  85. $sql = "SELECT u.user_id,lastname,firstname,username FROM $tbl_user u LEFT JOIN $tbl_class_user cu ON u.user_id=cu.user_id AND class_id='$class_id' WHERE ".$target_name." LIKE '".$first_letter_left."%' AND class_id IS NULL ORDER BY ". (count($left_user_list) > 0 ? "(user_id IN(".implode(',', $left_user_list).")) DESC," : "")." ".$target_name;
  86. $result = Database::query($sql);
  87. $left_users = Database::store_result($result);
  88. $sql = "SELECT u.user_id,lastname,firstname,username FROM $tbl_user u,$tbl_class_user cu WHERE cu.user_id=u.user_id AND class_id='$class_id' AND ".$target_name." LIKE '".$first_letter_right."%' ORDER BY ". (count($right_user_list) > 0 ? "(user_id IN(".implode(',', $right_user_list).")) DESC," : "")." ".$target_name;
  89. $result = Database::query($sql);
  90. $right_users = Database::store_result($result);
  91. if (!empty ($error_message))
  92. {
  93. Display :: display_normal_message($error_message);
  94. }
  95. ?>
  96. <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?course=<?php echo urlencode($course); ?>&amp;idclass=<?php echo $class_id; ?>" style="margin:0px;">
  97. <input type="hidden" name="formSent" value="1"/>
  98. <table border="0" cellpadding="5" cellspacing="0" width="100%">
  99. <tr>
  100. <td width="40%" align="center">
  101. <b><?php echo get_lang('UsersOutsideClass'); ?> :</b>
  102. <br/><br/>
  103. <?php echo get_lang('FirstLetterUser'); ?> :
  104. <select name="firstLetterLeft" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
  105. <option value="">--</option>
  106. <?php
  107. echo Display :: get_alphabet_options($first_letter_left);
  108. ?>
  109. </select>
  110. </td>
  111. <td width="20%">&nbsp;</td>
  112. <td width="40%" align="center">
  113. <b><?php echo get_lang('UsersInsideClass'); ?> :</b>
  114. <br/><br/>
  115. <?php echo get_lang('FirstLetterUser'); ?> :
  116. <select name="firstLetterRight" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
  117. <option value="">--</option>
  118. <?php
  119. echo Display :: get_alphabet_options($first_letter_right);
  120. ?>
  121. </select>
  122. </td>
  123. </tr>
  124. <tr>
  125. <td width="40%" align="center">
  126. <select name="LeftUserList[]" multiple="multiple" size="20" style="width:230px;">
  127. <?php
  128. foreach ($left_users as $user)
  129. {
  130. ?>
  131. <option value="<?php echo $user['user_id']; ?>" <?php if (in_array($user['user_id'],$left_user_list)) echo 'selected="selected"'; ?>><?php echo api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')'; ?></option>
  132. <?php
  133. }
  134. ?>
  135. </select>
  136. </td>
  137. <td width="20%" valign="middle" align="center">
  138. <input type="submit" name="addToClass" value="<?php echo get_lang('AddToClass'); ?> &gt;&gt;"/>
  139. <br/><br/>
  140. <input type="submit" name="removeFromClass" value="&lt;&lt; <?php echo get_lang('RemoveFromClass'); ?>"/>
  141. </td>
  142. <td width="40%" align="center">
  143. <select name="RightUserList[]" multiple="multiple" size="20" style="width:230px;">
  144. <?php
  145. foreach ($right_users as $user)
  146. {
  147. ?>
  148. <option value="<?php echo $user['user_id']; ?>" <?php if (in_array($user['user_id'],$right_user_list)) echo 'selected="selected"'; ?>><?php echo api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')'; ?></option>
  149. <?php
  150. }
  151. ?>
  152. </select>
  153. </td>
  154. </tr>
  155. </table>
  156. </form>
  157. <?php
  158. /*
  159. ==============================================================================
  160. FOOTER
  161. ==============================================================================
  162. */
  163. Display :: display_footer();
  164. ?>