108 lines
2.7 KiB
PHP
108 lines
2.7 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class extends renders OSB menu tree.
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*
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* @package lnApp
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* @subpackage Tree
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* @category Controllers
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* @author Deon George
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* @copyright (c) 2010 Open Source Billing
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* @license http://dev.osbill.net/license.html
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*/
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class Controller_lnApp_Tree extends Controller_Default {
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/**
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* @var string page media route as per [Route]
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*/
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protected static $jsmediaroute = 'default/media';
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public function after() {
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parent::after();
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$this->response->headers('Content-Type','application/json');
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$this->response->body(sprintf('[%s]',json_encode($this->output)));
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}
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public static function js() {
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$mediapath = Route::get(static::$jsmediaroute);
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return '
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<div id="tree" class=""></div>
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<script type="text/javascript">
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$(function () {
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$("#tree").jstree({
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themes : {
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"theme" : "default",
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"url" : "'.URL::site($mediapath->uri(array('file'=>'css/jquery.jstree.css'))).'",
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},
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ui : {
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"select_limit" : 1,
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"select_node" : false,
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},
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cookies : {
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"save_selected" : false,
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},
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json_data : {
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"correct_state" : "true",
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"progressive_render" : "true",
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"ajax" : {
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"url" : "'.URL::site('/tree/json').'",
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"data" : function (n) {
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return { id : n.attr ? n.attr("id") : "N_"+0 };
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}
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}
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},
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plugins : [ "themes", "json_data", "ui", "cookies" ],
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});
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// On selection
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$("#tree").bind("select_node.jstree", function (e, data) {
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if (a = data.rslt.obj.attr(\'id\').indexOf(\'_\')) {
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id = data.rslt.obj.attr(\'id\').substr(a+1);
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if (href = $("#N_"+id).attr("href"))
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$("#ajBODY").load(href, function(r,s,x) {
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if (s == "error") {
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var msg = "Sorry but there was an error: ";
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$("#ajBODY").html(msg + x.status + " " + x.statusText + r);
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}
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});
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else
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alert("Unknown: "+id+" HREF:"+href);
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}
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});
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});
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</script>';
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}
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/**
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* Draw the Tree Menu
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*
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* The incoming ID is either a Branch B_x or a Node N_x
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* Where X is actually the module.
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*
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* @param id
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*/
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public function action_json($id=null,array $data=array()) {
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if ($this->_auth_required() AND ! Auth::instance()->logged_in()) {
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$this->output = array('attr'=>array('id'=>'a_login'),
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'data'=>array('title'=>_('Please Login').'...','attr'=>array('id'=>'N_login','href'=>URL::site('/login'))));
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return;
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}
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$this->output = array();
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foreach ($data as $branch) {
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array_push($this->output,array(
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'attr'=>array('id'=>sprintf('B_%s',$branch['id'])),
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'state'=>$branch['state'],
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'data'=>array('title'=>$branch['name']),
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'attr'=>array('id'=>sprintf('N_%s',$branch['id']),'href'=>empty($branch['attr_href']) ? URL::site(sprintf('/%s/menu',$branch['name'])) : $branch['attr_href']),
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)
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);
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}
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}
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}
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?>
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