viewpost.php 7.6 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @deprecated?
  5. * @package chamilo.forum
  6. */
  7. // The section (tabs).
  8. $this_section = SECTION_COURSES;
  9. // Notification for unauthorized people.
  10. api_protect_course_script(true);
  11. $nameTools = get_lang('ToolForum');
  12. // Including necessary files.
  13. require 'forumconfig.inc.php';
  14. require_once 'forumfunction.inc.php';
  15. $htmlHeadXtra[] = '<script language="javascript">
  16. $(document).ready(function(){ $(\'.hide-me\').slideUp() });
  17. function hidecontent(content){
  18. $(content).slideToggle(\'normal\');
  19. }
  20. </script>';
  21. // Are we in a lp ?
  22. $origin = '';
  23. if (isset($_GET['origin'])) {
  24. $origin = Security::remove_XSS($_GET['origin']);
  25. }
  26. /* MAIN DISPLAY SECTION */
  27. /* Retrieving forum and forum categorie information */
  28. // We are getting all the information about the current forum and forum category.
  29. // Note pcool: I tried to use only one sql statement (and function) for this,
  30. // but the problem is that the visibility of the forum AND forum category are stored in the item_property table.
  31. $current_thread = get_thread_information($_GET['forum'], $_GET['thread']); // Note: This has to be validated that it is an existing thread.
  32. $current_forum = get_forum_information($current_thread['forum_id']); // Note: This has to be validated that it is an existing forum.
  33. $current_forum_category = get_forumcategory_information($current_forum['forum_category']);
  34. $whatsnew_post_info = $_SESSION['whatsnew_post_info'];
  35. /* Header and Breadcrumbs */
  36. if (api_is_in_gradebook()) {
  37. $interbreadcrumb[]= array(
  38. 'url' => api_get_path(WEB_CODE_PATH).'gradebook/index.php?'.api_get_cidreq(),
  39. 'name' => get_lang('ToolGradebook')
  40. );
  41. }
  42. if ($origin == 'learnpath') {
  43. Display::display_reduced_header();
  44. } else {
  45. $interbreadcrumb[] = array(
  46. 'url' => 'index.php?'.api_get_cidreq().'&search='.Security::remove_XSS(urlencode($_GET['search'])),
  47. 'name' => $nameTools,
  48. );
  49. $interbreadcrumb[] = array(
  50. 'url' => 'viewforumcategory.php?'.api_get_cidreq().'&forumcategory='.$current_forum_category['cat_id'].'&search='.Security::remove_XSS(urlencode($_GET['search'])),
  51. 'name' => prepare4display($current_forum_category['cat_title'])
  52. );
  53. $interbreadcrumb[] = array(
  54. 'url' => 'viewforum.php?'.api_get_cidreq().'&forum='.intval($_GET['forum']).'&search='.Security::remove_XSS(urlencode($_GET['search'])),
  55. 'name' => prepare4display($current_forum['forum_title'])
  56. );
  57. // the last element of the breadcrumb navigation is already set in interbreadcrumb, so give empty string
  58. Display :: display_header('');
  59. api_display_tool_title($nameTools);
  60. }
  61. /* Is the user allowed here? */
  62. // if the user is not a course administrator and the forum is hidden
  63. // then the user is not allowed here.
  64. if (!api_is_allowed_to_edit(false, true) &&
  65. ($current_forum['visibility'] == 0 || $current_thread['visibility'] == 0)
  66. ) {
  67. $forum_allow = forum_not_allowed_here();
  68. if ($forum_allow === false) {
  69. exit;
  70. }
  71. }
  72. /* Actions */
  73. if ($_GET['action'] == 'delete' &&
  74. isset($_GET['content']) &&
  75. isset($_GET['id']) && api_is_allowed_to_edit(false, true)
  76. ) {
  77. $message = delete_post($_GET['id']);
  78. }
  79. if (($_GET['action'] == 'invisible' || $_GET['action'] == 'visible') &&
  80. isset($_GET['id']) && api_is_allowed_to_edit(false, true)
  81. ) {
  82. $message = approve_post($_GET['id'], $_GET['action']);
  83. }
  84. if ($_GET['action'] == 'move' && isset($_GET['post'])) {
  85. $message = move_post_form();
  86. }
  87. /* Display the action messages */
  88. if (!empty($message)) {
  89. Display :: display_confirmation_message(get_lang($message));
  90. }
  91. // In this case the first and only post of the thread is removed.
  92. if ($message != 'PostDeletedSpecial') {
  93. // This increases the number of times the thread has been viewed.
  94. increase_thread_view($_GET['thread']);
  95. /* Action Links */
  96. echo '<div style="float:right;">';
  97. $my_url = '<a href="viewthread.php?'.api_get_cidreq().'&forum='.intval($_GET['forum']).'&thread='.intval($_GET['thread']).'&origin='.$origin.'&gradebook='.$gradebook.'&search='.Security::remove_XSS(urlencode($_GET['search']));
  98. echo $my_url.'&view=flat">'.get_lang('FlatView').'</a> | ';
  99. echo $my_url.'&view=threaded">'.get_lang('ThreadedView').'</a> | ';
  100. echo $my_url.'&view=nested">'.get_lang('NestedView').'</a>';
  101. $my_url = null;
  102. echo '</div>';
  103. // The reply to thread link should only appear when the forum_category is
  104. // not locked AND the forum is not locked AND the thread is not locked.
  105. // If one of the three levels is locked then the link should not be displayed.
  106. if (($current_forum_category && $current_forum_category['locked'] == 0) &&
  107. $current_forum['locked'] == 0 && $current_thread['locked'] == 0 || api_is_allowed_to_edit(false, true)
  108. ) {
  109. // The link should only appear when the user is logged in or when anonymous posts are allowed.
  110. if ($_user['user_id'] || ($current_forum['allow_anonymous'] == 1 && !$_user['user_id'])) {
  111. // reply link
  112. echo '<a href="reply.php?'.api_get_cidreq().'&forum='.intval($_GET['forum']).'&thread='.intval($_GET['thread']).'&action=replythread&origin='.$origin.'">'.get_lang('ReplyToThread').'</a>';
  113. // new thread link
  114. if (api_is_allowed_to_edit(false, true) ||
  115. ($current_forum['allow_new_threads'] == 1 && isset($_user['user_id'])) ||
  116. ($current_forum['allow_new_threads'] == 1 && !isset($_user['user_id']) && $current_forum['allow_anonymous'] == 1)
  117. ) {
  118. if ($current_forum['locked'] <> 1 && $current_forum['locked'] <> 1) {
  119. echo '&nbsp;&nbsp;';
  120. /*echo '<a href="newthread.php?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('new_thread.png','','',ICON_SIZE_MEDIUM).'</a>';*/
  121. } else {
  122. echo get_lang('ForumLocked');
  123. }
  124. }
  125. }
  126. }
  127. // Note: This is to prevent that some browsers display the links over the table (FF does it but Opera doesn't).
  128. echo '&nbsp;';
  129. /* Display Forum Category and the Forum information */
  130. if (!$_SESSION['view']) {
  131. $viewmode = $current_forum['default_view'];
  132. } else {
  133. $viewmode = $_SESSION['view'];
  134. }
  135. $viewmode_whitelist = array('flat', 'threaded', 'nested');
  136. if (isset($_GET['view']) && in_array($_GET['view'], $viewmode_whitelist)) {
  137. $viewmode = Database::escape_string($_GET['view']);
  138. $_SESSION['view'] = $viewmode;
  139. }
  140. if (empty($viewmode)) {
  141. $viewmode = 'flat';
  142. }
  143. /* Display Forum Category and the Forum information */
  144. // we are getting all the information about the current forum and forum category.
  145. // note pcool: I tried to use only one sql statement (and function) for this
  146. // but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table
  147. echo "<table class=\"data_table\" width=\"100%\">\n";
  148. // The thread
  149. echo "\t<tr>\n\t\t<th style=\"padding-left:5px;\" align=\"left\" colspan=\"6\">";
  150. echo '<span class="forum_title">'.prepare4display($current_thread['thread_title']).'</span><br />';
  151. if ($origin!='learnpath') {
  152. echo '<span class="forum_low_description">'.prepare4display($current_forum_category['cat_title']).' - ';
  153. }
  154. echo prepare4display($current_forum['forum_title']).'<br />';
  155. echo "</th>\n";
  156. echo "\t</tr>\n";
  157. echo '<span>'.prepare4display($current_thread['thread_comment']).'</span>';
  158. echo "</table>";
  159. include_once('viewpost.inc.php');
  160. }
  161. if ($origin != 'learnpath') {
  162. Display :: display_footer();
  163. }