@ -22,23 +22,23 @@
*/
/**
* These files are a complete rework of the forum. The database structure is
* These files are a complete rework of the forum. The database structure is
* based on phpBB but all the code is rewritten. A lot of new functionalities
* are added:
* - forum categories and forums can be sorted up or down, locked or made invisible
* - consistent and integrated forum administration
* - forum options: are students allowed to edit their post?
* - forum options: are students allowed to edit their post?
* moderation of posts (approval)
* reply only forums (students cannot create new threads)
* multiple forums per group
* - sticky messages
* - new view option: nested view
* - quoting a message
*
*
* @Author Patrick Cool < patrick.cool @ UGent . be > , Ghent University
* @Copyright Ghent University
* @Copyright Patrick Cool
*
*
* @package dokeos.forum
*/
@ -50,7 +50,7 @@
* merge files and test it all over again. So for the moment, please do not
* touch the code
* -- Patrick Cool < patrick.cool @ UGent . be >
**************************************************************************
**************************************************************************
*/
/*
@ -63,20 +63,20 @@
Language Initialisation
-----------------------------------------------------------
*/
// name of the language file that needs to be included
// name of the language file that needs to be included
$language_file = 'forum';
require ('../inc/global.inc.php');
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
include_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
$nameTools=get_lang('Forum');
//are we in a lp ?
$origin = '';
if(isset($_GET['origin']))
{
$origin = $_GET['origin'];
$origin_string = '&origin='.$origin;
$nameTools=get_lang('Forum');
//are we in a lp ?
$origin = '';
if(isset($_GET['origin']))
{
$origin = $_GET['origin'];
$origin_string = '&origin='.$origin;
}
/*
@ -100,10 +100,10 @@ include('forumfunction.inc.php');
Retrieving forum and forum categorie information
-----------------------------------------------------------
*/
// we are getting all the information about the current forum and forum category.
// 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
$current_forum=get_forum_information($_GET['forum']); // note: this has to be validated that it is an existing forum.
$current_forum=get_forum_information($_GET['forum']); // note: this has to be validated that it is an existing forum.
$current_forum_category=get_forumcategory_information($current_forum['forum_category']);
@ -116,13 +116,13 @@ $current_forum_category=get_forumcategory_information($current_forum['forum_cate
$interbreadcrumb[]=array("url" => "index.php","name" => $nameTools);
$interbreadcrumb[]=array("url" => "viewforumcategory.php?forumcategory=".$current_forum_category['cat_id'],"name" => prepare4display($current_forum_category['cat_title']));
$interbreadcrumb[]=array("url" => "viewforum.php?forum=".$_GET['forum'],"name" => prepare4display($current_forum['forum_title']));
if($origin=='learnpath')
{
include(api_get_path(INCLUDE_PATH).'reduced_header.inc.php');
} else
{
Display :: display_header();
api_display_tool_title($nameTools);
if($origin=='learnpath')
{
include(api_get_path(INCLUDE_PATH).'reduced_header.inc.php');
} else
{
Display :: display_header();
api_display_tool_title($nameTools);
}
//echo '< link href = "forumstyles.css" rel = "stylesheet" type = "text/css" / > ';
@ -153,11 +153,11 @@ if ($_GET['action']=='move' and isset($_GET['thread']))
/*
-----------------------------------------------------------
Is the user allowed here?
Is the user allowed here?
-----------------------------------------------------------
*/
// if the user is not a course administrator and the forum is hidden
// then the user is not allowed here.
// then the user is not allowed here.
if (!api_is_allowed_to_edit() AND ($current_forum_category['visibility']==0 OR $current_forum['visibility']==0))
{
forum_not_allowed_here();
@ -171,7 +171,7 @@ if (!api_is_allowed_to_edit() AND ($current_forum_category['visibility']==0 OR $
*/
if (isset($message))
{
Display :: display_normal _message($message);
Display :: display_confirmation _message($message);
}
@ -191,22 +191,22 @@ if (api_is_allowed_to_edit() OR ($current_forum['allow_new_threads']==1 AND isse
/*
-----------------------------------------------------------
Display
Display
-----------------------------------------------------------
*/
echo "< table class = \"data_table\" width = '100%' > \n";
// the forum category
if($origin != 'learnpath')
// the forum category
if($origin != 'learnpath')
{
echo "\t< tr > \n\t\t< th style = \"padding-left:5px;\" align = \"left\" colspan = \"7\" > ";
echo '< a href = "index.php" ' . class_visible_invisible ( $ current_forum_category [ ' visibility ' ] ) . ' > '.prepare4display($current_forum_category['cat_title']).'< / a > < br / > ';
echo '< a href = "index.php" ' . class_visible_invisible ( $ current_forum_category [ ' visibility ' ] ) . ' > '.prepare4display($current_forum_category['cat_title']).'< / a > < br / > ';
echo '< span > '.prepare4display($current_forum_category['cat_comment']).'< / span > ';
echo "< / th > \n";
echo "\t< / tr > \n";
echo "\t< / tr > \n";
}
// the forum
// the forum
echo "\t< tr class = \"forum_header\" > \n";
echo "\t\t< td colspan = \"7\" > ".prepare4display($current_forum['forum_title'])."< br / > ";
echo '< span > '.prepare4display($current_forum['forum_comment']).'< / span > ';
@ -235,21 +235,24 @@ $whatsnew_post_info=$_SESSION['whatsnew_post_info'];
$counter=0;
foreach ($threads as $row)
{
// thread who have no replies yet and the only post is invisible should not be displayed to students.
// thread who have no replies yet and the only post is invisible should not be displayed to students.
if (api_is_allowed_to_edit() OR !($row['thread_replies']=='0' AND $row['visible']=='0'))
{
if($counter%2==0) $class="row_odd"; else $class="row_even";
{
if($counter%2==0)
{
$class="row_odd"; else $class="row_even";
}
echo "\t< tr class = \"$class\" > \n";
echo "\t\t< td > ";
if (is_array($whatsnew_post_info[$_GET['forum']][$row['thread_id']]) and !empty($whatsnew_post_info[$_GET['forum']][$row['thread_id']]))
{
echo icon('../img/forumthreadnew.gif');
echo icon('../img/forumthreadnew.gif');
}
else
else
{
echo icon('../img/forumthread.gif');
echo icon('../img/forumthread.gif');
}
if ($row['thread_sticky']==1)
{
echo icon('../img/exclamation.gif');
@ -261,24 +264,24 @@ foreach ($threads as $row)
{
$name=prepare4display($row['thread_poster_name']);
}
else
else
{
$name=$row['firstname'].' '.$row['lastname'];
}
if($origin != 'learnpath')
}
if($origin != 'learnpath')
{
echo "\t\t< td > ".display_user_link($row['user_id'], $name)."< / td > \n";
}
else
{
echo "\t\t< td > ".$name."< / td > \n";
echo "\t\t< td > ".display_user_link($row['user_id'], $name)."< / td > \n";
}
else
{
echo "\t\t< td > ".$name."< / td > \n";
}
echo "\t\t< td > ".$row['thread_views']."< / td > \n";
if ($row['last_poster_user_id']=='0')
{
$name=$row['poster_name'];
}
else
else
{
$name=$row['last_poster_firstname'].' '.$row['last_poster_lastname'];
}
@ -294,14 +297,14 @@ foreach ($threads as $row)
$last_post_row=mysql_fetch_array($last_post_result);
$name=$last_post_row['firstname'].' '.$last_post_row['lastname'];
$last_post=$last_post_row['post_date']." ".get_lang('By').' '.display_user_link($last_post_row['poster_id'], $name);
}
else
{
$last_post_sql="SELECT post.*, user.firstname, user.lastname FROM $table_posts post, $table_users user WHERE post.poster_id=user.user_id AND visible='1' AND thread_id='".$row['thread_id']."' ORDER BY post_id DESC";
$last_post_result=api_sql_query($last_post_sql, __LINE__, __FILE__);
$last_post_row=mysql_fetch_array($last_post_result);
$name=$last_post_row['firstname'].' '.$last_post_row['lastname'];
$last_post=$last_post_row['post_date']." ".get_lang('By').' '.$name;
}
else
{
$last_post_sql="SELECT post.*, user.firstname, user.lastname FROM $table_posts post, $table_users user WHERE post.poster_id=user.user_id AND visible='1' AND thread_id='".$row['thread_id']."' ORDER BY post_id DESC";
$last_post_result=api_sql_query($last_post_sql, __LINE__, __FILE__);
$last_post_row=mysql_fetch_array($last_post_result);
$name=$last_post_row['firstname'].' '.$last_post_row['lastname'];
$last_post=$last_post_row['post_date']." ".get_lang('By').' '.$name;
}
echo "\t\t< td > ".$last_post."< / td > \n";
if (api_is_allowed_to_edit())
@ -326,7 +329,9 @@ echo "</table>";
==============================================================================
*/
if($origin != 'learnpath')
{
Display :: display_footer();
}
?>
Patrick Cool
18 years ago