viewpost.php 7.4 KB

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