viewthread_nested.inc.php 9.1 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
  5. * @author Julio Montoya <gugli100@gmail.com> UI Improvements + lots of bugfixes
  6. * @copyright Ghent University
  7. * @package chamilo.forum
  8. */
  9. require_once api_get_path(SYS_CODE_PATH).'forum/forumfunction.inc.php';
  10. // Are we in a lp ?
  11. $origin = '';
  12. if (isset($_GET['origin'])) {
  13. $origin = Security::remove_XSS($_GET['origin']);
  14. }
  15. //delete attachment file
  16. if ((isset($_GET['action']) && $_GET['action']=='delete_attach') && isset($_GET['id_attach'])) {
  17. delete_attachment(0,$_GET['id_attach']);
  18. }
  19. $rows = get_posts($_GET['thread']);
  20. $rows = calculate_children($rows);
  21. $count=0;
  22. $clean_forum_id = intval($_GET['forum']);
  23. $clean_thread_id = intval($_GET['thread']);
  24. $group_id = api_get_group_id();
  25. $locked = api_resource_is_locked_by_gradebook($clean_thread_id, LINK_FORUM_THREAD);
  26. foreach ($rows as $post) {
  27. // The style depends on the status of the message: approved or not.
  28. if ($post['visible']=='0') {
  29. $titleclass='forum_message_post_title_2_be_approved';
  30. $messageclass='forum_message_post_text_2_be_approved';
  31. $leftclass='forum_message_left_2_be_approved';
  32. } else {
  33. $titleclass='forum_message_post_title';
  34. $messageclass='forum_message_post_text';
  35. $leftclass='forum_message_left';
  36. }
  37. $indent=$post['indent_cnt']*'20';
  38. echo "<div style=\"margin-left: ".$indent."px;\">";
  39. echo "<table width=\"100%\" class=\"post\" cellspacing=\"5\" border=\"0\">";
  40. echo "<tr>";
  41. echo "<td rowspan=\"3\" class=\"$leftclass\">";
  42. $username = sprintf(get_lang('LoginX'), $post['username']);
  43. if ($post['user_id']=='0') {
  44. $name = $post['poster_name'];
  45. } else {
  46. $name = api_get_person_name($post['firstname'], $post['lastname']);
  47. }
  48. if (api_get_course_setting('allow_user_image_forum')) {
  49. echo '<br />'.display_user_image($post['user_id'],$name,$origin).'<br />';
  50. }
  51. echo display_user_link($post['user_id'], $name, $origin, $username)."<br />";
  52. echo api_convert_and_format_date($post['post_date']).'<br /><br />';
  53. // get attach id
  54. $attachment_list=get_attachment($post['post_id']);
  55. $id_attach = !empty($attachment_list)?$attachment_list['id']:'';
  56. // The user who posted it can edit his thread only if the course admin allowed this in the properties of the forum
  57. // The course admin him/herself can do this off course always
  58. if (GroupManager::is_tutor_of_group(api_get_user_id(), $group_id) OR
  59. ($current_forum['allow_edit']==1 AND $row['user_id']==$_user['user_id']) OR
  60. (api_is_allowed_to_edit(false,true) && !(api_is_course_coach() && $current_forum['session_id'] != $_SESSION['id_session']))
  61. ) {
  62. if ($locked == false) {
  63. echo "<a href=\"editpost.php?".api_get_cidreq()."&forum=".$clean_forum_id."&thread=".$clean_thread_id."&post=".$post['post_id']."&amp;id_attach=".$id_attach."\">".
  64. Display::return_icon('edit.png',get_lang('Edit'), array(), ICON_SIZE_SMALL)."</a>";
  65. }
  66. }
  67. if (GroupManager::is_tutor_of_group(api_get_user_id(), $group_id) OR
  68. api_is_allowed_to_edit(false,true) &&
  69. !(api_is_course_coach() &&
  70. $current_forum['session_id']!=$_SESSION['id_session'])
  71. ) {
  72. if ($locked == false) {
  73. echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&amp;gidReq=".Security::remove_XSS($_GET['gidReq'])."&amp;forum=".$clean_forum_id."&amp;thread=".$clean_thread_id."&amp;action=delete&amp;content=post&amp;id=".$post['post_id']."\" onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('DeletePost'), ENT_QUOTES))."')) return false;\">".Display::return_icon('delete.png',get_lang('Delete'), array(), ICON_SIZE_SMALL)."</a>";
  74. }
  75. }
  76. if (api_is_allowed_to_edit(false,true)
  77. && !(api_is_course_coach() && $current_forum['session_id']!=$_SESSION['id_session'])) {
  78. display_visible_invisible_icon('post', $post['post_id'], $post['visible'], array('forum'=>$clean_forum_id,'thread'=>$clean_thread_id ));
  79. if ($count>0) {
  80. echo "<a href=\"viewthread.php?".api_get_cidreq()."&amp;gidReq=".Security::remove_XSS($_GET['gidReq'])."&amp;forum=".$clean_forum_id."&amp;thread=".$clean_thread_id."&amp;action=move&amp;origin=".$origin."&amp;post=".$post['post_id']."\">".Display::return_icon('move.png',get_lang('MovePost'), array(),ICON_SIZE_SMALL)."</a>";
  81. }
  82. }
  83. $userinf = api_get_user_info($post['user_id']);
  84. $user_status = api_get_status_of_user_in_course($post['user_id'],api_get_course_id());
  85. if (api_is_allowed_to_edit(null,true)) {
  86. //if ($count>0 && $user_status!=1) {
  87. if ($count>0) {
  88. $current_qualify_thread = show_qualify('1', $post['user_id'],$_GET['thread']);
  89. if ($locked == false) {
  90. echo "<a href=\"forumqualify.php?".api_get_cidreq()."&amp;forum=".$clean_forum_id."&amp;thread=".$clean_thread_id."&amp;action=list&amp;post=".$post['post_id']."&amp;user=".$post['user_id']."&amp;user_id=".$post['user_id']."&amp;origin=".$origin."&amp;idtextqualify=".$current_qualify_thread."\" >".Display::return_icon('new_test_small.gif',get_lang('Qualify'))."</a>";
  91. }
  92. }
  93. }
  94. if (($current_forum_category && $current_forum_category['locked']==0) AND
  95. $current_forum['locked']==0 AND $current_thread['locked']==0 OR api_is_allowed_to_edit(false,true)
  96. ) {
  97. if ($_user['user_id'] OR ($current_forum['allow_anonymous']==1 AND !$_user['user_id'])) {
  98. if (!api_is_anonymous() && api_is_allowed_to_session_edit(false,true)) {
  99. echo '<a href="reply.php?'.api_get_cidreq().'&amp;forum='.$clean_forum_id.'&amp;thread='.$clean_thread_id.'&amp;post='.$post['post_id'].'&amp;action=replymessage&amp;origin='. $origin .'">'.Display :: return_icon('message_reply_forum.png', get_lang('ReplyToMessage'))."</a>";
  100. echo '<a href="reply.php?'.api_get_cidreq().'&amp;forum='.$clean_forum_id.'&amp;thread='.$clean_thread_id.'&amp;post='.$post['post_id'].'&amp;action=quote&amp;origin='. $origin .'">'.Display :: return_icon('quote.gif', get_lang('QuoteMessage'))."</a>";
  101. }
  102. }
  103. } else {
  104. if ($current_forum_category && $current_forum_category['locked']==1) {
  105. echo get_lang('ForumcategoryLocked').'<br />';
  106. }
  107. if ($current_forum['locked']==1) {
  108. echo get_lang('ForumLocked').'<br />';
  109. }
  110. if ($current_thread['locked']==1) {
  111. echo get_lang('ThreadLocked').'<br />';
  112. }
  113. }
  114. echo "</td>";
  115. // note: this can be removed here because it will be displayed in the tree
  116. if (isset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]) AND
  117. !empty($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]) AND
  118. !empty($whatsnew_post_info[$_GET['forum']][$post['thread_id']])
  119. ) {
  120. $post_image=Display::return_icon('forumpostnew.gif');
  121. } else {
  122. $post_image=Display::return_icon('forumpost.gif');
  123. }
  124. if ($post['post_notification']=='1' AND $post['poster_id']==$_user['user_id']) {
  125. $post_image.=Display::return_icon('forumnotification.gif',get_lang('YouWillBeNotified'));
  126. }
  127. // The post title
  128. echo "<td class=\"$titleclass\">".prepare4display($post['post_title'])."</td>";
  129. echo "</tr>";
  130. // The post message
  131. echo "<tr>";
  132. echo "<td class=\"$messageclass\">".prepare4display($post['post_text'])."</td>";
  133. echo "</tr>";
  134. // The check if there is an attachment
  135. $attachment_list = get_attachment($post['post_id']);
  136. if (!empty($attachment_list)) {
  137. echo '<tr><td height="50%">';
  138. $realname=$attachment_list['path'];
  139. $user_filename=$attachment_list['filename'];
  140. echo Display::return_icon('attachment.gif',get_lang('Attachment'));
  141. echo '<a href="download.php?file=';
  142. echo $realname;
  143. echo ' "> '.$user_filename.' </a>';
  144. echo '<span class="forum_attach_comment" >'.$attachment_list['comment'].'</span>';
  145. if (($current_forum['allow_edit']==1 AND $post['user_id']==$_user['user_id']) OR
  146. (api_is_allowed_to_edit(false,true) && !(api_is_course_coach() && $current_forum['session_id']!=$_SESSION['id_session']))
  147. ) {
  148. echo '&nbsp;&nbsp;<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;origin='.Security::remove_XSS($_GET['origin']).'&amp;action=delete_attach&amp;id_attach='.$attachment_list['id'].'&amp;forum='.$clean_forum_id.'&amp;thread='.$clean_thread_id.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)).'\')) return false;">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a><br />';
  149. }
  150. echo '</td></tr>';
  151. }
  152. // The post has been displayed => it can be removed from the what's new array
  153. unset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]);
  154. unset($_SESSION['whatsnew_post_info'][$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]);
  155. echo "</table>";
  156. echo "</div>";
  157. $count++;
  158. }