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php-phpbb/phpBB/admin/admin_forums.php
James Atkinson 191e52086f Re-added GPL disclaimers 
git-svn-id: file:///svn/phpbb/trunk@943 89ea8834-ac86-4346-8a33-228a782c2dd0
2001-08-30 22:20:23 +00:00

631 lines
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PHP
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<?php
/***************************************************************************
* admin_forums.php
* -------------------
* begin : Thursday, Jul 12, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id$
*
*
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
if($setmodules==1)
{
$file = basename(__FILE__);
$module['Forums']['Manage'] = $file;
return;
}
function check_forum_name($forumname)
{
global $db;
$sql = "SELECT * from " . FORUMS_TABLE . "WHERE forum_name = '$forumname'";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't get list of Categories", "", __LINE__, __FILE__, $sql);
}
if ($db->sql_numrows($result) > 0)
{
message_die(GENERAL_ERROR, "A forum with that name already exists", "", __LINE__, __FILE__, $sql);
}
}
function get_info($mode, $id)
{
global $db;
switch($mode)
{
case 'category':
$table = CATEGORIES_TABLE;
$idfield = 'cat_id';
$namefield = 'cat_title';
break;
case 'forum':
$table = FORUMS_TABLE;
$idfield = 'forum_id';
$namefield = 'forum_name';
break;
default:
message_die(GENERAL_ERROR, "Wrong mode for generating select list", "", __LINE__, __FILE__);
}
$sql = " SELECT *
FROM $table
WHERE $idfield = $id";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't get Forum/Category information", "", __LINE__, __FILE__, $sql);
}
if( $db->sql_numrows($result) != 1 )
{
message_die(GENERAL_ERROR, "Forum/Category doesn't exist or multiple forums/categories with ID $id", "", __LINE__, __FILE__);
}
return $db->sql_fetchrow($result);
}
function get_list($mode, $id, $select)
{
global $db;
switch($mode)
{
case 'category':
$table = CATEGORIES_TABLE;
$idfield = 'cat_id';
$namefield = 'cat_title';
break;
case 'forum':
$table = FORUMS_TABLE;
$idfield = 'forum_id';
$namefield = 'forum_name';
break;
default:
message_die(GENERAL_ERROR, "Wrong mode for generating select list", "", __LINE__, __FILE__);
}
$sql = "SELECT * FROM $table";
if( $select == FALSE)
{
$sql .= " WHERE $idfield != '$id'";
}
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't get list of Categories/Forums", "", __LINE__, __FILE__, $sql);
}
$cat_list = "";
while( $row = $db->sql_fetchrow($result) )
{
$s = "";
if ($row[$idfield] == $id)
{
$s = " SELECTED";
}
$catlist .= "<OPTION VALUE=\"$row[$idfield]\"$s>$row[$namefield]</OPTION>\n";
}
return($catlist);
}
function renumber_order($mode, $cat=FALSE)
{
global $db;
switch($mode)
{
case 'category':
$table = CATEGORIES_TABLE;
$idfield = 'cat_id';
$orderfield = 'cat_order';
$cat = FALSE;
break;
case 'forum':
$table = FORUMS_TABLE;
$idfield = 'forum_id';
$orderfield = 'forum_order';
$catfield = 'cat_id';
break;
default:
message_die(GENERAL_ERROR, "Wrong mode for generating select list", "", __LINE__, __FILE__);
}
$sql = "SELECT * FROM $table";
if( $cat != FALSE)
{
$sql .= " WHERE $catfield = '$cat'";
}
$sql .= " ORDER BY $orderfield ASC";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't get list of Categories", "", __LINE__, __FILE__, $sql);
}
$i = 10;
$inc = 10;
while( $row = $db->sql_fetchrow($result) )
{
$sql = "UPDATE $table SET $orderfield = $i WHERE $idfield = ".$row["$idfield"];
if( !$db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't update order fields", "", __LINE__, __FILE__, $sql);
}
$i += 10;
}
}
//
// Include required files, get $phpEx and check permissions
//
require('pagestart.inc');
if (isset($HTTP_POST_VARS['mode']))
{
$mode = $HTTP_POST_VARS['mode'];
}
elseif (isset($HTTP_GET_VARS['mode']))
{
$mode = $HTTP_GET_VARS['mode'];
}
else
{
unset($mode);
}
if(isset($mode)) // Are we supposed to do something?
{
switch($mode)
{
case 'forum_sync':
sync('forum', $HTTP_GET_VARS['forum_id']);
$show_index = TRUE;
break;
case 'createforum': // Create a forum in the DB
$sql = "SELECT
max(forum_order) as max_order
FROM ".FORUMS_TABLE."
WHERE cat_id = '".$HTTP_POST_VARS['cat_id']."'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't get order number from forums table", "", __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
$max_order = $row['max_order'];
$next_order = $max_order + 1;
// There is no problem having duplicate forum names so we won't check for it.
$sql = "INSERT
INTO ".FORUMS_TABLE."(
forum_name,
cat_id,
forum_desc,
forum_order,
forum_status)
VALUES (
'".$HTTP_POST_VARS['forumname']."',
'".$HTTP_POST_VARS['cat_id']."',
'".$HTTP_POST_VARS['forumdesc']."',
'".$next_order."',
'".$HTTP_POST_VARS['forumstatus']."')";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't insert row in forums table", "", __LINE__, __FILE__, $sql);
}
$show_index = TRUE;
break;
case 'modforum': // Modify a forum in the DB
$sql = "UPDATE ".FORUMS_TABLE." SET
forum_name = '".$HTTP_POST_VARS['forumname']."',
cat_id = '".$HTTP_POST_VARS['cat_id']."',
forum_desc = '".$HTTP_POST_VARS['forumdesc']."',
forum_status = '".$HTTP_POST_VARS['forumstatus']."'
WHERE forum_id = '".$HTTP_POST_VARS['forum_id']."'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't update forum information", "", __LINE__, __FILE__, $sql);
}
$show_index = TRUE;
break;
case 'addcat':
$sql = "SELECT
max(cat_order) as max_order
FROM ".CATEGORIES_TABLE;
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't get order number from categories table", "", __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
$max_order = $row['max_order'];
$next_order = $max_order + 1;
// There is no problem having duplicate forum names so we won't check for it.
$sql = "INSERT INTO ".CATEGORIES_TABLE."(
cat_title,
cat_order)
VALUES (
'".$HTTP_POST_VARS['catname']."',
'".$next_order."')";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't insert row in categories table", "", __LINE__, __FILE__, $sql);
}
$show_index = TRUE;
break;
case 'addforum':
case 'editforum':
if ($mode == 'editforum')
{
// $newmode determines if we are going to INSERT or UPDATE after posting?
$newmode = 'modforum';
$buttonvalue = 'Change';
$forum_id = $HTTP_GET_VARS['forum_id'];
$row = get_info('forum', $forum_id);
$forumname = $row['forum_name'];
$cat_id = $row['cat_id'];
$forumdesc = $row['forum_desc'];
$forumstatus = $row['forum_status'];
}
else
{
$newmode = 'createforum';
$buttonvalue = 'Create';
$forumname = stripslashes($HTTP_POST_VARS['forumname']);
$cat_id = $HTTP_POST_VARS['cat_id'];
$forumdesc = '';
$forumstatus = FORUM_UNLOCKED;
$forum_id = '';
}
$catlist = get_list('category', $cat_id, TRUE);
$forumstatus == FORUM_LOCKED ? $forumlocked = "selected" : $forumunlocked = "selected";
$statuslist = "<OPTION VALUE=\"".FORUM_UNLOCKED."\" $forumunlocked>Unlocked</OPTION>\n";
$statuslist .= "<OPTION VALUE=\"".FORUM_LOCKED."\" $forumlocked>Locked</OPTION>\n";
$template->set_filenames(array(
"body" => "admin/forum_edit_body.tpl")
);
$template->assign_vars(array(
'FORUMNAME' => $forumname,
'DESCRIPTION' => $forumdesc,
'S_CATLIST' => $catlist,
'S_STATUSLIST' => $statuslist,
'S_FORUMID' => $forum_id,
'S_NEWMODE' => $newmode,
'BUTTONVALUE' => $buttonvalue)
);
$template->pparse("body");
break;
case 'editcat':
$newmode = 'modcat';
$buttonvalue = 'Change';
$cat_id = $HTTP_GET_VARS['cat_id'];
$row = get_info('category', $catid);
$cat_title = $row['cat_title'];
$template->set_filenames(array(
"body" => "admin/category_edit_body.tpl")
);
$template->assign_vars(array(
'CAT_TITLE' => $cat_title,
'S_CATID' => $cat_id,
'S_NEWMODE' => $newmode,
'BUTTONVALUE' => $buttonvalue)
);
$template->pparse("body");
break;
case 'modcat':
$sql = "UPDATE ".CATEGORIES_TABLE." SET
cat_title = '".$HTTP_POST_VARS['cat_title']."'
WHERE cat_id = '".$HTTP_POST_VARS['cat_id']."'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't update forum information", "", __LINE__, __FILE__, $sql);
}
print "Modforum: ". $HTTP_POST_VARS['forumname']." sql= <pre>$sql</pre>";
$show_index = TRUE;
break;
case 'movedelforum':
$from_id = $HTTP_POST_VARS['from_id'];
$to_id = $HTTP_POST_VARS['to_id'];
$delete_old = $HTTP_POST_VARS['delete_old'];
print "move '$from_id' to '$to_id'";
$sql = "SELECT * FROM ".FORUMS_TABLE." WHERE forum_id IN ($from_id, $to_id)";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't verify existence of forums", "", __LINE__, __FILE__, $sql);
}
if($db->sql_numrows($result) != 2)
{
message_die(GENERAL_ERROR, "Ambiguous forum ID's", "", __LINE__, __FILE__);
}
// Either delete or move all posts in a forum
if($delete_old == 1)
{
include($phpbb_root_path . "/include/prune.$phpEx");
prune($from_id, FALSE); // Delete everything from forum
}
else
{
$sql = "UPDATE ".TOPICS_TABLE." SET
forum_id = '$to_id'
WHERE forum_id = '$from_id'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't move topics to other forum", "", __LINE__, __FILE__, $sql);
}
$sql = "UPDATE ".POSTS_TABLE." SET
forum_id = '$to_id'
WHERE forum_id = '$from_id'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't move posts to other forum", "", __LINE__, __FILE__, $sql);
}
sync('forum', $to_id);
}
$sql = "DELETE FROM ".FORUMS_TABLE."
WHERE forum_id = '$from_id'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't delete forum", "", __LINE__, __FILE__, $sql);
}
$show_index = TRUE;
break;
case 'movedelcat':
$from_id = $HTTP_POST_VARS['from_id'];
$to_id = $HTTP_POST_VARS['to_id'];
print "move '$from_id' to '$to_id'";
$sql = "SELECT * FROM ".CATEGORIES_TABLE." WHERE cat_id IN ($from_id, $to_id)";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't verify existence of categories", "", __LINE__, __FILE__, $sql);
}
if($db->sql_numrows($result) != 2)
{
message_die(GENERAL_ERROR, "Ambiguous category ID's", "", __LINE__, __FILE__);
}
$sql = "UPDATE ".FORUMS_TABLE." SET
cat_id = '$to_id'
WHERE cat_id = '$from_id'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't move forums to other category", "", __LINE__, __FILE__, $sql);
}
$sql = "DELETE FROM ".CATEGORIES_TABLE."
WHERE cat_id = '$from_id'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't delete category", "", __LINE__, __FILE__, $sql);
}
$show_index = TRUE;
break;
case 'deletecat':
print "Deletecat";
$cat_id = $HTTP_GET_VARS['cat_id'];
$to_ids = get_list('category', $cat_id, FALSE);
$buttonvalue = "Move&Delete";
$newmode = 'movedelcat';
$catinfo = get_info('category', $cat_id);
$name = $catinfo['cat_title'];
$template->set_filenames(array(
"body" => "admin/forum_delete_body.tpl")
);
$template->assign_vars(array(
'NAME' => $name,
'S_FORUM_ACTION' => $PHP_SELF,
'S_FROM_ID' => $cat_id,
'S_TO_IDS' => $to_ids,
'S_NEWMODE' => $newmode,
'BUTTONVALUE' => $buttonvalue)
);
$template->pparse("body");
break;
case 'deleteforum':
print 'Deleteforum';
$forum_id = $HTTP_GET_VARS['forum_id'];
$to_ids = get_list('forum', $forum_id, FALSE);
$buttonvalue = "Move&Delete";
$newmode = 'movedelforum';
$foruminfo = get_info('forum', $forum_id);
$name = $foruminfo['forum_name'];
$template->set_filenames(array(
"body" => "admin/forum_delete_body.tpl")
);
$template->assign_vars(array(
'NAME' => $name,
'S_FORUM_ACTION' => $PHP_SELF,
'S_FROM_ID' => $forum_id,
'S_TO_IDS' => $to_ids,
'S_NEWMODE' => $newmode,
'BUTTONVALUE' => $buttonvalue)
);
$template->pparse("body");
break;
case 'cat_order':
$move = $HTTP_GET_VARS['move'];
$cat_id = $HTTP_GET_VARS['cat_id'];
$sql = "UPDATE ".CATEGORIES_TABLE." SET cat_order = cat_order + $move WHERE cat_id = $cat_id";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't change category order", "", __LINE__, __FILE__, $sql);
}
renumber_order('category');
$show_index = TRUE;
break;
case 'forum_order':
$move = $HTTP_GET_VARS['move'];
$forum_id = $HTTP_GET_VARS['forum_id'];
$forum_info = get_info('forum', $forum_id);
$cat_id = $forum_info['cat_id'];
$sql = "UPDATE ".FORUMS_TABLE." SET forum_order = forum_order + $move WHERE forum_id = $forum_id";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't change category order", "", __LINE__, __FILE__, $sql);
}
renumber_order('forum', $forum_info['cat_id']);
$show_index = TRUE;
break;
default:
print "Oops! Wrong mode..";
}
if ($show_index != TRUE)
{
include('page_footer_admin.'.$phpEx);
exit;
}
}
//
// Start page proper
//
$template->set_filenames(array(
"body" => "admin/forums_body.tpl")
);
$sql = "SELECT cat_id, cat_title, cat_order
FROM " . CATEGORIES_TABLE . "
ORDER BY cat_order";
if(!$q_categories = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Could not query categories list", "", __LINE__, __FILE__, $sql);
}
if($total_categories = $db->sql_numrows($q_categories))
{
$category_rows = $db->sql_fetchrowset($q_categories);
$sql = "SELECT *
FROM " . FORUMS_TABLE . "
ORDER BY cat_id, forum_order";
if(!$q_forums = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Could not query forums information", "", __LINE__, __FILE__, $sql);
}
if( !$total_forums = $db->sql_numrows($q_forums) )
{
message_die(GENERAL_MESSAGE, $lang['No_forums']);
}
$forum_rows = $db->sql_fetchrowset($q_forums);
//
// Okay, let's build the index
//
$gen_cat = array();
for($i = 0; $i < $total_categories; $i++)
{
$cat_id = $category_rows[$i]['cat_id'];
for($j = 0; $j < $total_forums; $j++)
{
$forum_id = $forum_rows[$j]['forum_id'];
if(!$gen_cat[$cat_id])
{
$template->assign_block_vars("catrow", array(
"CAT_ID" => $cat_id,
"CAT_DESC" => stripslashes($category_rows[$i]['cat_title']),
"CAT_EDIT" => "<a href='$PHP_SELF?mode=editcat&cat_id=$cat_id'>Edit</a>",
"CAT_DELETE" => "<a href='$PHP_SELF?mode=deletecat&cat_id=$cat_id'>Delete</a>",
"CAT_UP" => "<a href='$PHP_SELF?mode=cat_order&move=-15&cat_id=$cat_id'>Move up</a>",
"CAT_DOWN" => "<a href='$PHP_SELF?mode=cat_order&move=15&cat_id=$cat_id'>Move down</a>",
"U_VIEWCAT" => append_sid("index.$phpEx?viewcat=$cat_id"),
"U_ADDFORUM" => append_sid("$PHP_SELF?mode=addforum&cat_id=$cat_id"),
"ADDFORUM" => "Add Forum")
);
$gen_cat[$cat_id] = 1;
}
if( $forum_rows[$j]['cat_id'] != $cat_id)
{
continue;
}
//
// This should end up in the template using IF...ELSE...ENDIF
//
$row_color == "#DDDDDD" ? $row_color = "#CCCCCC" : $row_color = "#DDDDDD";
$template->assign_block_vars("catrow.forumrow", array(
"FORUM_NAME" => stripslashes($forum_rows[$j]['forum_name']),
"FORUM_DESC" => stripslashes($forum_rows[$j]['forum_desc']),
"ROW_COLOR" => $row_color,
"NUM_TOPICS" => $forum_rows[$j]['forum_topics'],
"NUM_POSTS" => $forum_rows[$j]['forum_posts'],
"U_VIEWFORUM" => append_sid($phpbb_root_path."viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id&" . $forum_rows[$j]['forum_posts']),
"FORUM_EDIT" => "<a href='".append_sid("$PHP_SELF?mode=editforum&forum_id=$forum_id")."'>Edit</a>",
"FORUM_DELETE" => "<a href='".append_sid("$PHP_SELF?mode=deleteforum&forum_id=$forum_id")."'>Delete</a>",
"FORUM_UP" => "<a href='".append_sid("$PHP_SELF?mode=forum_order&move=-15&forum_id=$forum_id")."'>Move up</a>",
"FORUM_DOWN" => "<a href='".append_sid("$PHP_SELF?mode=forum_order&move=15&forum_id=$forum_id")."'>Move down</a>",
"FORUM_SYNC" => "<a href='".append_sid("$PHP_SELF?mode=forum_sync&forum_id=$forum_id")."'>Sync</a>")
);
} // for ... forums
$template->assign_block_vars("catrow.forumrow", array(
"S_ADDFORUM" => '<FORM METHOD="POST" ACTION="'.append_sid($PHP_SELF).'">
<INPUT TYPE="text" NAME="forumname">
<INPUT TYPE="hidden" NAME="cat_id" VALUE="'.$cat_id.'">
<INPUT TYPE="hidden" NAME="mode" VALUE="addforum">
<INPUT TYPE="submit" NAME="submit" VALUE="Create new Forum">',
"S_ADDFORUM_ENDFORM" => "</FORM>")
);
} // for ... categories
// Extra 'category' to create new categories at the end of the list.
$template->assign_block_vars("catrow", array(
"S_ADDCAT" => '<FORM METHOD="POST" ACTION="'.append_sid($PHP_SELF).'">
<INPUT TYPE="text" NAME="catname">
<INPUT TYPE="hidden" NAME="mode" VALUE="addcat">
<INPUT TYPE="submit" NAME="submit" VALUE="Create new category">',
"S_ADDCAT_ENDFORM" => "</FORM>")
);
}// if ... total_categories
else
{
message_die(GENERAL_MESSAGE, "There are no Categories or Forums on this board", "", __LINE__, __FILE__, $sql);
}
//
// Generate the page
//
$template->pparse("body");
//
// Page Footer
//
include('page_footer_admin.'.$phpEx);
?>
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