UI Improvements + lots of bugfixes * @package chamilo.forum */ // Language file that needs to be included. $language_file = array ('forum', 'group'); // Including the global initialization file. require_once '../inc/global.inc.php'; $current_course_tool = TOOL_FORUM; // The section (tabs.) $this_section = SECTION_COURSES; // Notification for unauthorized people. api_protect_course_script(true); require_once 'forumconfig.inc.php'; require_once 'forumfunction.inc.php'; $nameTools = get_lang('Forum'); // Are we in a lp ? $origin = ''; if (isset($_GET['origin'])) { $origin = Security::remove_XSS($_GET['origin']); } /* MAIN DISPLAY SECTION */ /* Retrieving forum and forum categorie information */ // We are getting all the information about the current forum and forum category. // Note pcool: I tried to use only one sql statement (and function) for this, // but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table. $current_thread = get_thread_information($_GET['thread']); // Nnote: This has to be validated that it is an existing thread $current_forum = get_forum_information($current_thread['forum_id']); // Note: This has to be validated that it is an existing forum. $current_forum_category = get_forumcategory_information($current_forum['forum_category']); $whatsnew_post_info = $_SESSION['whatsnew_post_info']; // This variable should be deprecated? /* Header and Breadcrumbs */ if (!empty($_GET['gradebook']) && $_GET['gradebook'] == 'view') { $_SESSION['gradebook'] = Security::remove_XSS($_GET['gradebook']); $gradebook = $_SESSION['gradebook']; } if (!empty($gradebook) && $gradebook == 'view') { $interbreadcrumb[] = array ( 'url' => '../gradebook/' . $_SESSION['gradebook_dest'], 'name' => get_lang('ToolGradebook') ); } if ($origin == 'group') { $session_toolgroup = intval($_SESSION['toolgroup']); $group_properties = GroupManager :: get_group_properties($session_toolgroup); $interbreadcrumb[] = array('url'=>'../group/group.php', 'name' => get_lang('Groups')); $interbreadcrumb[] = array('url'=>'../group/group_space.php?gidReq='.$session_toolgroup, 'name'=> get_lang('GroupSpace').' '.$group_properties['name']); $interbreadcrumb[] = array('url'=>'viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&gidReq='.$session_toolgroup.'&origin='.$origin.'&search='.Security::remove_XSS(urlencode($my_search)), 'name' => Security::remove_XSS($current_forum['forum_title'])); $interbreadcrumb[] = array('url'=>'viewthread.php?forum='.Security::remove_XSS($_GET['forum']).'&gradebook='.$gradebook.'&thread='.Security::remove_XSS($_GET['thread']), 'name' => Security::remove_XSS($current_thread['thread_title'])); Display :: display_header(''); } else { $my_search = isset($_GET['search']) ? $_GET['search'] : ''; if ($origin == 'learnpath') { Display::display_reduced_header(); } else { $interbreadcrumb[] = array('url' => 'index.php?'.(isset($gradebook)?'gradebook='.$gradebook.'&':'').'search='.Security::remove_XSS(urlencode($my_search)), 'name' => $nameTools); $interbreadcrumb[] = array('url' => 'viewforumcategory.php?forumcategory='.$current_forum_category['cat_id'].'&origin='.$origin.'&search='.Security::remove_XSS(urlencode($my_search)), 'name' => Security::remove_XSS($current_forum_category['cat_title'])); $interbreadcrumb[] = array('url' => 'viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&origin='.$origin.'&search='.Security::remove_XSS(urlencode($my_search)), 'name' => Security::remove_XSS($current_forum['forum_title'])); $interbreadcrumb[] = array('url' => '#', 'name' => Security::remove_XSS($current_thread['thread_title'])); $message = isset($message) ? $message : ''; // the last element of the breadcrumb navigation is already set in interbreadcrumb, so give empty string Display :: display_header(''); } } /* Is the user allowed here? */ // If the user is not a course administrator and the forum is hidden // then the user is not allowed here. if (!api_is_allowed_to_edit(false, true) AND ($current_forum['visibility'] == 0 OR $current_thread['visibility'] == 0)) { $forum_allow = forum_not_allowed_here(); if ($forum_allow === false) { exit; } } /* Actions */ $group_id = api_get_group_id(); $my_action = isset($_GET['action']) ? $_GET['action'] : ''; if ($my_action == 'delete' AND isset($_GET['content']) AND isset($_GET['id']) AND (api_is_allowed_to_edit(false, true) OR GroupManager::is_tutor_of_group(api_get_user_id(), $group_id))) { $message = delete_post($_GET['id']); // Note: This has to be cleaned first. } if (($my_action == 'invisible' OR $my_action == 'visible') AND isset($_GET['id']) AND (api_is_allowed_to_edit(false, true) OR GroupManager::is_tutor_of_group(api_get_user_id(), $group_id))) { $message = approve_post($_GET['id'], $_GET['action']); // Note: This has to be cleaned first. } if ($my_action == 'move' AND isset($_GET['post'])) { $message = move_post_form(); } /* Display the action messages */ $my_message = isset($message) ? $message : ''; if ($my_message) { Display :: display_confirmation_message(get_lang($my_message)); } if ($my_message != 'PostDeletedSpecial') { // in this case the first and only post of the thread is removed // this increases the number of times the thread has been viewed increase_thread_view($_GET['thread']); /* Action Links */ if ($origin == 'learnpath') { echo '
 
'; } echo '
'; echo ''.search_link().''; if ($origin != 'learnpath') { /*if ($origin == 'group') { echo ''.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', ICON_SIZE_MEDIUM).''; echo ''.Display::return_icon('forum.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).''; } else { echo ''.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).''; echo ''.Display::return_icon('forum.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).''; }*/ echo ''.Display::return_icon('back.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).''; } // The reply to thread link should only appear when the forum_category is not locked AND the forum is not locked AND the thread is not locked. // If one of the three levels is locked then the link should not be displayed. if (($current_forum_category && $current_forum_category['locked'] == 0) AND $current_forum['locked'] == 0 AND $current_thread['locked'] == 0 OR api_is_allowed_to_edit(false, true)) { // The link should only appear when the user is logged in or when anonymous posts are allowed. if ($_user['user_id'] OR ($current_forum['allow_anonymous'] == 1 AND !$_user['user_id'])) { // reply link if (!api_is_anonymous() && api_is_allowed_to_session_edit(false, true)) { echo ''.Display::return_icon('reply_thread.png', get_lang('ReplyToThread'), '', ICON_SIZE_MEDIUM).''; } // new thread link if ((api_is_allowed_to_edit(false, true) && !(api_is_course_coach() && $current_forum['session_id'] != $_SESSION['id_session'])) OR ($current_forum['allow_new_threads'] == 1 AND isset($_user['user_id'])) OR ($current_forum['allow_new_threads'] == 1 AND !isset($_user['user_id']) AND $current_forum['allow_anonymous'] == 1)) { if ($current_forum['locked'] <> 1 AND $current_forum['locked'] <> 1) { echo '  '; /* if ( isset($_GET['gradebook']) && $_GET['gradebook'] != '') { $info_thread = get_thread_information($_GET['thread']); echo ''.Display::return_icon('new_thread.png', get_lang('NewTopic'), '', ICON_SIZE_MEDIUM).''; } else { echo ''.Display::return_icon('new_thread.png', get_lang('NewTopic'), '', ICON_SIZE_MEDIUM).''; } */ } else { echo get_lang('ForumLocked'); } } } } // The different views of the thread. if ($origin != 'learnpath') { $my_url = ''.Display::return_icon('forum_listview.gif', get_lang('FlatView')).get_lang('FlatView').''; echo $my_url.'&view=threaded&origin='.$origin.'&gradebook='.$gradebook.'">'.Display::return_icon('forum_threadedview.gif', get_lang('ThreadedView')).get_lang('ThreadedView').''; echo $my_url.'&view=nested&origin='.$origin.'&gradebook='.$gradebook.'">'.Display::return_icon('forum_nestedview.gif', get_lang('NestedView')).get_lang('NestedView').''; } $my_url = null; echo '
 '; /* Display Forum Category and the Forum information */ if (!isset($_SESSION['view'])) { $viewmode = $current_forum['default_view']; } else { $viewmode = $_SESSION['view']; } $viewmode_whitelist = array('flat', 'threaded', 'nested'); if (isset($_GET['view']) && in_array($_GET['view'], $viewmode_whitelist)) { $viewmode = $_GET['view']; $_SESSION['view'] = $viewmode; } if (empty($viewmode)) { $viewmode = 'flat'; } /* Display Forum Category and the Forum information */ // We are getting all the information about the current forum and forum category. // Note pcool: I tried to use only one sql statement (and function) for this, // but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table. /*echo ''; // The thread echo ''; echo '
'; echo '
'; echo ''.$current_forum['forum_title'].'
'; echo ''; echo $current_forum['forum_comment']; echo ''; echo '
'; echo '
';*/ if (isset($_GET['msg']) && isset($_GET['type'])) { switch($_GET['type']) { case 'error': Display::display_error_message($_GET['msg']); break; case 'confirmation': Display::display_confirmation_message($_GET['msg']); break; } } switch ($viewmode) { case 'flat': include_once 'viewthread_flat.inc.php'; break; case 'threaded': include_once 'viewthread_threaded.inc.php'; break; case 'nested': include_once 'viewthread_nested.inc.php'; break; default: include_once 'viewthread_flat.inc.php'; break; } } // if ($message != 'PostDeletedSpecial') // in this case the first and only post of the thread is removed. /* FOOTER */ if ($origin != 'learnpath') { Display :: display_footer(); }