Subversion Repositories Applications.papyrus

<?php

////////////////////////////////////////////////////////////////////////////////

//                                                                            //

//   Copyright (C) 2006  Phorum Development Team                              //

//   http://www.phorum.org                                                    //

//                                                                            //

//   This program is free software. You can redistribute it and/or modify     //

//   it under the terms of either the current Phorum License (viewable at     //

//   phorum.org) or the Phorum License that was distributed with this file    //

//                                                                            //

//   This program is distributed in the hope that it will be useful,          //

//   but WITHOUT ANY WARRANTY, without even the implied warranty of           //

//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                     //

//                                                                            //

//   You should have received a copy of the Phorum License                    //

//   along with this program.                                                 //

////////////////////////////////////////////////////////////////////////////////

    if(!defined("PHORUM_ADMIN")) return;

    $error="";

    $setvroot=false; // is this folder set as vroot?

    if(count($_POST)){

        // set the defaults

        foreach($_POST as $field=>$value){

            switch($field){

                case "name":

                    if(empty($value)){

                        $error="Please fill in Title";

                    }

                    break;

                case "vroot":

                    // did we set this folder as vroot?

                    if($value > 0 &&

                        (isset($_POST['forum_id']) && $value != $_POST['forum_id'])) { // existing folder new vroot for everything below

                        $setvroot=true;

                    } elseif($value > 0 && !defined("PHORUM_EDIT_FOLDER")) { // new folder which is vroot for everything below

                        $setvroot=true;

                    }

                    break;

            }

            if($error) break;

        }

        if(empty($error)){

            unset($_POST["module"]);

            unset($_POST["vroot"]); // we set it separately below

            if(defined("PHORUM_EDIT_FOLDER")){

                $cur_folder_id=$_POST['forum_id'];

                // we need the old folder for vroots ... see below

                $oldfolder_tmp=phorum_db_get_forums($cur_folder_id);

                $oldfolder=array_shift($oldfolder_tmp);

                // update the folder

                $res=phorum_db_update_forum($_POST);

            } else {

                $oldfolder=array('vroot'=>0,'parent_id'=>0);

                // add the folder

                $res=phorum_db_add_forum($_POST);

                $cur_folder_id=$res;

            }

            if($res){ // other db-operations done, now doing the work for vroots

                $cur_folder_tmp=phorum_db_get_forums($cur_folder_id);

                $cur_folder=array_shift($cur_folder_tmp);

                if(!$setvroot && (

                        ($oldfolder['vroot'] &&  $oldfolder['vroot'] == $cur_folder_id) || // we had a vroot before but now we removed it

                        ($oldfolder['parent_id'] != $cur_folder['parent_id'])  // or we moved this folder somewhere else

                      )

                   )

                   {

                    // get the parent_id and set its vroot (if its a folder) to the desc folders/forums

                    if($cur_folder['parent_id'] > 0) { // is it a real folder?

                        $parent_folder=phorum_db_get_forums($cur_folder['parent_id']);

                        // then set the vroot to the vroot of the parent-folder (be it 0 or a real vroot)

                        phorum_admin_set_vroot($cur_folder_id,$parent_folder[$cur_folder['parent_id']]['vroot'],$cur_folder_id);

                    } else { // just default root ...

                        phorum_admin_set_vroot($cur_folder_id,0,$cur_folder_id);

                    }

                    // need to clear announcements in this vroot

                    $PHORUM['forum_id']=$oldfolder['vroot'];

                    $GLOBALS['PHORUM']['forum_id']=$oldfolder['vroot'];

                    $msg_array=phorum_db_get_message(PHORUM_SORT_ANNOUNCEMENT,'sort');

                    while(count($msg_array)) {

                    	// set announcements to forum-id=0 and hidden ...

                    	$new_msg=array('forum_id'=>0,'status'=>PHORUM_STATUS_HIDDEN);

                    	phorum_db_update_message($msg_array['message_id'],$new_msg);

                    	$msg_array=phorum_db_get_message(PHORUM_SORT_ANNOUNCEMENT,'sort');

                    }

                // we have now set this folder as vroot

                } elseif($setvroot && ($oldfolder['vroot']==0 || $oldfolder['vroot'] != $cur_folder_id)) {

                    if(!phorum_admin_set_vroot($cur_folder_id)) {

                        $error="Database error while setting virtual-root info.";

                    }

                } // is there an else?

            } else {

                $error="Database error while adding/updating folder.";

            }

        }

        if(empty($error)) {

            phorum_redirect_by_url($_SERVER['PHP_SELF']);

            exit();

        }

        foreach($_POST as $key=>$value){

            $$key=$value;

        }

    } elseif(defined("PHORUM_EDIT_FOLDER")) {

        $forum_settings = phorum_db_get_forums($_REQUEST["forum_id"]);

        extract($forum_settings[$_REQUEST["forum_id"]]);

    }

    if($error){

        phorum_admin_error($error);

    }

    include_once "./include/admin/PhorumInputForm.php";

    $frm =& new PhorumInputForm ("", "post");

    $folder_data=phorum_get_folder_info();

    if(defined("PHORUM_EDIT_FOLDER")){

        $frm->hidden("module", "editfolder");

        $frm->hidden("forum_id", $forum_id);

        $title="Edit Folder";

        $this_folder=$folder_data[$_REQUEST["forum_id"]];

        foreach($folder_data as $folder_id=> $folder){

            // remove children from the list

            if($folder_id!=$_REQUEST["forum_id"] && substr($folder, 0, strlen($this_folder)+2)!="$this_folder::"){

                $folders[$folder_id]=$folder;

            }

        }

        if($vroot == $forum_id) {

            $vroot=1;

        } else {

            $foreign_vroot=$vroot;

            $vroot=0;

        }

    } else {

        $frm->hidden("module", "newfolder");

        $title="Add A Folder";

        $folders=$folder_data;

        $vroot=0;

        $active=1;

        $template="default";

    }

    $frm->hidden("folder_flag", "1");

    $frm->addbreak($title);

    $frm->addrow("Folder Title", $frm->text_box("name", $name, 30));

    $frm->addrow("Folder Description", $frm->textarea("description", $description, $cols=60, $rows=10, "style=\"width: 100%;\""), "top");

    $frm->addrow("Folder", $frm->select_tag("parent_id", $folders, $parent_id));

    $frm->addrow("Visible", $frm->select_tag("active", array("No", "Yes"), $active));

    $frm->addbreak("Display Settings");

    $frm->addrow("Template", $frm->select_tag("template", phorum_get_template_info(), $template));

    $frm->addrow("Language", $frm->select_tag("language", phorum_get_language_info(), $language));

    $frm->addrow("Virtual Root for descending forums/folders", $frm->checkbox("vroot","1","enabled",($vroot)?1:0));

    if($foreign_vroot > 0) {

        $frm->addrow("This folder is in the Virtual Root of:",$folders[$foreign_vroot]);

    }

    $frm->show();

?>