Current File : /var/www/crm/include/ytree/Tree.php
<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
* SugarCRM Community Edition is a customer relationship management program developed by
* SugarCRM, Inc. Copyright (C) 2004-2012 SugarCRM Inc.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License version 3 as published by the
* Free Software Foundation with the addition of the following permission added
* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
*
* 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. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along with
* this program; if not, see http://www.gnu.org/licenses or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License version 3.
*
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* SugarCRM" logo. If the display of the logo is not reasonably feasible for
* technical reasons, the Appropriate Legal Notices must display the words
* "Powered by SugarCRM".
********************************************************************************/
/*usage: initialize the tree, add nodes, generate header for required files inclusion.
* generate function that has tree data and script to convert data into tree init.
* generate call to tree init function.
* subsequent tree data calls will be served by the node class.
* tree view by default make ajax based calls for all requests.
*/
//require_once('include/entryPoint.php');
require_once ('include/ytree/Tree.php');
require_once ('include/JSON.php');
class Tree {
var $tree_style='include/ytree/TreeView/css/folders/tree.css';
var $_header_files=array(
'include/javascript/yui/build/treeview/treeview.js',
'include/ytree/treeutil.js',
);
var $_debug_window=false;
var $_debug_div_name='debug_tree';
var $_name;
var $_nodes=array();
var $json;
//collection of parmeter properties;
var $_params=array();
function Tree($name) {
$this->_name=$name;
$this->json=new JSON(JSON_LOOSE_TYPE);
}
//optionally add json.js, required for making AJAX Calls.
function include_json_reference($reference=null) {
// if (empty($reference)) {
// $this->_header_files[]='include/JSON.js';
// } else {
// $this->_header_files[]=$reference;
// }
}
function add_node($node) {
$this->_nodes[$node->uid]=$node;
}
// returns html for including necessary javascript files.
function generate_header() {
$ret="<link rel='stylesheet' href='{$this->tree_style}'>\n";
foreach ($this->_header_files as $filename) {
$ret.="<script language='JavaScript' src='" . getJSPath($filename) . "'></script>\n";
}
return $ret;
}
//properties set here will be accessible from
//the tree's name space..
function set_param($name, $value) {
if (!empty($name) && !empty($value)) {
$this->_params[$name]=$value;
}
}
function generate_nodes_array($scriptTags = true) {
global $sugar_config;
$node=null;
$ret=array();
foreach ($this->_nodes as $node ) {
$ret['nodes'][]=$node->get_definition();
}
//todo removed site_url setting from here.
//todo make these variables unique.
$tree_data="var TREE_DATA= " . $this->json->encode($ret) . ";\n";
$tree_data.="var param= " . $this->json->encode($this->_params) . ";\n";
$tree_data.="var mytree;\n";
$tree_data.="treeinit(mytree,TREE_DATA,'{$this->_name}',param);\n";
if($scriptTags) return '<script>'.$tree_data.'</script>';
else return $tree_data;
}
/**
* Generates the javascript node arrays without calling treeinit(). Also generates a callback function that can be
* easily called to instatiate the treeview object onload().
*
* IE6/7 will throw an "Operation Aborted" error when calling certain types of scripts before the page is fully
* loaded. The workaround is to move the init() call to the onload handler. See: http://www.viavirtualearth.
* com/wiki/DeferScript.ashx
*
* @param bool insertScriptTags Flag to add <script> tags
* @param string customInitFunction Defaults to "onloadTreeInit"
* @return string
*/
function generateNodesNoInit($insertScriptTags=true, $customInitFunction="") {
$node = null;
$ret = array();
$initFunction = (empty($customInitFunction)) ? 'treeinit' : $customInitFunction;
foreach($this->_nodes as $node) {
$ret['nodes'][] = $node->get_definition();
}
$treeData = "var TREE_DATA = ".$this->json->encode($ret).";\n";
$treeData .= "var param = ".$this->json->encode($this->_params).";\n";
$treeData .= "var mytree;\n";
$treeData .= "function onloadTreeinit() { {$initFunction}(mytree,TREE_DATA,'{$this->_name}',param); }\n";
if($insertScriptTags) {
$treeData = "<script type='text/javascript' language='javascript'>{$treeData}</script>";
}
return $treeData;
}
function generateNodesRaw() {
$node = null;
$ret = array();
$return = array();
foreach($this->_nodes as $node) {
$ret['nodes'][] = $node->get_definition();
}
$return['tree_data'] = $ret;
$return['param'] = $this->_params;
return $return;
}
}
?>
Mini Shell