<?php
 
/*
 
 * This software is freely available and distributed under the Mozilla Public
 
 * License agreement (MPL).   A copy of the MPL may obtain at
 
 * http://www.mozilla.org/MPL/
 
 *
 
 * Software distributed under the License is distributed on an "AS IS" basis,
 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 
 * the specific language governing rights and limitations under the License.
 
 *
 
 * Original code by Minded Software Solutions (http://minded.ca/)
 
 * Initial Developer - Tyler Winfield
 
 * Copyright (C) Minded Software Solutions.  All Rights Reserved.
 
 */
 
 
/**
 
 * CiscoIPPhoneDirectory
 
 *   service class for building phone directory objects
 
 *
 
 * @author twinfield
 
 */
 
require_once('CiscoIPPhone/Core/CiscoXMLService.php');
 
require_once('CiscoIPPhone/Core/CiscoXMLDirectoryEntry.php');
 
 
class CiscoIPPhoneDirectory extends CiscoXMLService
 
{
 
    protected $_directoryEntries;
 
 
    public function __construct()
 
    {
 
        parent::__construct();
 
        $this->service = new DOMDocument('1.0', 'utf-8');
 
        $this->service->appendChild($this->service->createElement('CiscoIPPhoneDirectory'));
 
 
        $this->_directoryEntries = array();
 
    }
 
 
    public function setTitle($title)
 
    {
 
        if($this->service->getElementsByTagName('Title')->length > 0) {
 
            $this->service->getElementsByTagName('Title')->item(0)->nodeValue = htmlspecialchars($title);
 
        } else {
 
            $this->service->documentElement->appendChild($this->service->createElement('Title', htmlspecialchars($title)));
 
        }
 
    }
 
 
    public function setPrompt($prompt)
 
    {
 
        if($this->service->getElementsByTagName('Prompt')->length > 0) {
 
            $this->service->getElementsByTagName('Prompt')->item(0)->nodeValue = htmlspecialchars($prompt);
 
        } else {
 
            $this->service->documentElement->appendChild($this->service->createElement('Prompt', htmlspecialchars($prompt)));
 
        }
 
    }
 
 
    public function addEntry($name, $number)
 
    {
 
        $directoryEntry = new CiscoXMLDirectoryEntry();
 
        $directoryEntry->setName($name);
 
        $directoryEntry->setNumber($number);
 
 
        if(!$this->hasEntry($directoryEntry))
 
            $this->insertEntry($directoryEntry);
 
    }
 
 
    private function insertEntry($directoryEntry)
 
    {
 
        if($directoryEntry instanceof CiscoXMLDirectoryEntry)
 
            array_push($this->_directoryEntries, $directoryEntry);
 
    }
 
 
    public function hasEntry($directoryEntry)
 
    {
 
        foreach($this->_directoryEntries as $d)
 
        {
 
            if($d->getName() == $directoryEntry->getName() && $d->getNumber() == $directoryEntry->getNumber())
 
                return true;
 
        }
 
        return false;
 
    }
 
 
    public function toXML()
 
    {
 
        foreach($this->_directoryEntries as $d)
 
        {
 
            $this->service->documentElement->appendChild($this->service->importNode($d->directoryEntry->documentElement, true));
 
        }
 
        return parent::toXML();
 
    }
 
}
 
?>
 
 
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