/rmcommon/trunk/class/flashuploader.php

<?php
// $Id: flashuploader.php 999 2012-07-02 03:53:17Z i.bitcero $
// --------------------------------------------------------------
// Red México Common Utilities
// A framework for Red México Modules
// Author: Eduardo Cortés <i.bitcero@gmail.com>
// Email: i.bitcero@gmail.com
// License: GPL 2.0
// --------------------------------------------------------------

class RMFlashUploader
{
    private $settings = array();
    public $name = '';
    /**
    * Constructor
    * 
    * @param string Name of instance
    * @param string Target uploader url (e.g. uploader.php)
    * @param array SWFUploader settings
    * @return RMFlashUploader
    */
    public function __construct($name, $url, $settings = array()){
        // Generate settings for uploadify
        $this->settings = array(
            'swf'                   => RMCURL.'/include/uploadify.swf',
            'uploader'              => $url,
            'auto'                  => false,
            'buttonClass'           => '',
            'buttonCursor'          => 'hand',
            'buttonImage'           => null,
            'buttonText'            => __('Select Files','rmcommon'),
            'checkExisting'         => false,
            'debug'                 => false,
            'fileObjName'           => 'Filedata',
            'fileSizeLimit'         => '512KB',
            'fileTypeDesc'          => __('All Files','rmcommon'),
            'fileTypeExts'          => '*.*',
            'formData'              => array(),
            'height'                => 30,
            'method'                => 'post',
            'multi'                 => true,
            'overrideEvents'        => '',
            'preventCaching'        => true,
            'progressData'          => 'percentage',
            'queueID'               => false,
            'queueSizeLimit'        => 100,
            'removeCompleted'       => true,
            'removeTimeout'         => 2,
            'requeueErrors'         => false,
            'successTimeout'        => 30,
            'uploadLimit'           => 999,
            'width'                 => 120,
            'onCancel'              => '',
            'onClearQueue'          => '',
            'onDestroy'             => '',
            'onDialogClose'         => '',
            'onDialogOpen'          => '',
            'onDisable'             => '',
            'onEnable'              => '',
            'onFallback'            => '',
            'onInit'                => '',
            'onQueueComplete'       => '',
            'onSelect'              => '',
            'onSelectError'         => '',
            'onSWFReady'            => '',
            'onUploadComplete'      => '',
            'onUploadError'         => '',
            'onUploadProgress'      => '',
            'onUploadStart'         => '',
            'onUploadSuccess'       => ''
        );
        
        foreach ($settings as $key => $value){
            if (!isset($this->settings[$key])) continue;
            $this->settings[$key] = $value;
        }
        
        $this->name = $name;
        
    }
    
    public function add_setting($name, $value){

        $convert = array(
            'scriptData'    => 'formData',
            'onComplete'    => 'onUploadComplete',
            'onAllComplete' => 'onQueueComplete',
            'fileExt'       => 'fileTypeExts',
            'fileDesc'      => 'fileTypeDesc',
            'buttonImg'     => 'buttonImage',
            'fileDataName'  => 'fileObjName',
            'checkScript'   => 'checkExisting',
            'sizeLimit'     => 'fileSizeLimit',
            'onOpen'        => 'onDialogOpen',
            'onError'       => 'onUploadError',
            'onProgress'    => 'onUploadProgress'
        );

        if(isset($convert[$name])) $name = $convert[$name];

        if (!isset($this->settings[$name])) return false;
        $this->settings[$name] = $value;
        return true;
        
    }
    
    public function get_setting($name){
        if (!isset($this->settings[$name])) return false;
        
        return $this->settings[$name];
    }
    
    /**
    * Add several settings items at once
    * 
    * @param array $settings
    */
    public function add_settings($settings){
        foreach ($settings as $key => $value){
            if (!isset($this->settings[$key])) continue;
            $this->settings[$key] = $value;
        }
    }
    
    public function settings(){
        return $this->settings;
    }
    
    public function render(){
        
        RMTemplate::get()->add_local_script('swfobject.js', 'rmcommon', 'include');
        RMTemplate::get()->add_local_script('jquery.uploadify.js', 'rmcommon', 'include');
        RMTemplate::get()->add_style('uploadify.css', 'rmcommon');
        
        ob_start();
        include RMTemplate::get()->get_template('uploadify.js.php', 'module', 'rmcommon');
        $script = ob_get_clean();
        return $script;
    }
}