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<?php
/**
* @package Joomla.Administrator
* @subpackage com_content
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
JHtml::_('bootstrap.tooltip');
/**
* Fcuploader HTML helper
*
* @since 3.2
*/
abstract class JHtmlFcuploader
{
/**
* Get Uploader HTML
*
* @param int $field The field (can be empty)
* @param string $u_item_id The unique item id (can be empty)
* @param int $up_tag_id The HTML Tag ID of the uploader container (optional)
* @param int $n The row number (optional)
* @param string $options Options (optional)
*
* @return string HTML code
*/
public static function getUploader($field, $u_item_id, $up_tag_id=null, $n=0, $options=array())
{
$up_tag_id = $up_tag_id ?: 'custom_' . str_replace('-', '_', $field->name) . '_uploader_';
$up_css_class = isset($options['container_class']) ? $options['container_class'] : '';
// Toggle Uploader button
isset($options['toggle_btn']) || $options['toggle_btn'] = array();
$tBtn = $options['toggle_btn'];
isset($tBtn['class']) || $tBtn['class'] = 'btn';
isset($tBtn['text']) || $tBtn['text'] = '<span class="icon-upload"></span> ' . JText::_('FLEXI_UPLOAD');
isset($tBtn['onclick']) || $tBtn['onclick']= '';
isset($tBtn['action']) || $tBtn['action'] = 'false'; // 'show', 'hide'
self::init($field, $u_item_id, $up_tag_id, $options);
return (object) array(
'toggleBtn' => '
<span class="'.$tBtn['class'].' fc_files_uploader_toggle_btn" data-rowno="'.$n.'" onclick="'.$tBtn['onclick'].$up_tag_id.'.toggleUploader(jQuery(this).data(\'rowno\'), '.$tBtn['action'].');">
' . $tBtn['text'] . '
</span>
',
'thumbResizer' => (($resize_cfg = @ $options['resize_cfg']) ? '
<select id="'.$resize_cfg->slider_name.'-sel" class="fc_uploader_size_select fc_no_js_attach" name="'.$resize_cfg->slider_name.'-sel" style="float: left; display: none;"></select>
<div id="'.$resize_cfg->slider_name.'_nouislider" class="fc_uploader_size_slider"></div>
<div class="fc_slider_input_box">
<input id="'.$resize_cfg->slider_name.'-val" name="'.$resize_cfg->slider_name.'-val" type="text" size="12" value="140" />
</div>
' : ''),
'container' => '
<div style="display: inline-block; width: 100%; box-sizing: border-box; position: relative;">
<div class="fc_uploader_status_box">
<div class="fc_uploader_mssg_box" style="display: none;"></div>
<input type="text" value="" class="validate-fcuploader fc_hidden_value" data-error-mssg="" data-error-css="" />
</div>
<div id="'. $up_tag_id . $n .'" data-tagid-prefix="'. $up_tag_id .'" class="fc_file_uploader '.$up_css_class.' '.$up_tag_id.'" style="display: none;">
<span class="alert alert-warning">File uploader script failed to start</span>
</div>
</div>
'
);
}
/**
* Initialize an Uploader
*
* @param int $field The field (can be empty)
* @param string $u_item_id The unique item id (can be empty)
* @param int $up_tagid The HTML Tag ID of the uploader container
* @param string $option Options
*
* @return string HTML code
*/
public static function init($field, $u_item_id, $up_tag_id, $options)
{
static $initialized = array();
if (isset($initialized[$up_tag_id]))
{
return;
}
$initialized[$up_tag_id] = true;
$defaults = array(
'action' => JUri::base(true) . '/index.php?option=com_flexicontent&task=filemanager.uploads'
. '&'.JSession::getFormToken().'=1' . '&fieldid='.($field ? $field->id : ''). '&u_item_id='.$u_item_id,
'upload_maxcount' => 0,
'autostart_on_select' => false,
'layout' => 'default',
'edit_properties' => false,
'add_size_slider' => false,
'refresh_on_complete' => true,
'thumb_size_default' => 150,
'thumb_size_slider_cfg' => 0,
'height_spare' => 0,
'handle_FileFiltered' => 'null',
'handle_FileUploaded' => 'null'
);
foreach($defaults as $i => $v)
{
isset($options[$i]) || $options[$i] = $v;
}
$uops = self::getUploadConf($field);
// ***
// *** Load plupload JS framework
// ***
$pluploadlib = JUri::root(true).'/components/com_flexicontent/librairies/plupload/';
$plupload_mode = 'runtime'; // 'runtime,ui'
flexicontent_html::loadFramework('plupload', $plupload_mode);
flexicontent_html::loadFramework('flexi-lib');
JText::script("FLEXI_PREPARING_FILE_DATA", true);
JText::script("FLEXI_UPLOAD_FINISHED", true);
JText::script("FLEXI_LOADING_IMAGES", true);
JText::script("FLEXI_THUMBNAILS", true);
JText::script("FLEXI_UPLOADING", true);
JText::script("FLEXI_PLEASE_WAIT", true);
JText::script("FLEXI_FILE_PROPERTIES", true);
JText::script("FLEXI_APPLYING_DOT", true);
JFactory::getDocument()->addScript(JUri::root(true).'/components/com_flexicontent/assets/js/plupload-extend.js', array('version' => FLEXI_VHASH));
// Add plupload Queue handling functions and initialize a plupload Queue
$js = '
var '.$up_tag_id.';
var '.$up_tag_id.'_options = {
mode: "'.$plupload_mode.'",
tag_id: "'.$up_tag_id.'",
action: "'.$options['action'].'",
upload_maxsize: "'.$uops['upload_maxsize'].'",
upload_maxcount: '.$options['upload_maxcount'].',
view_layout: "'.$options['layout'].'",
autostart_on_select: '.($options['autostart_on_select'] ? 'true' : 'false').',
edit_properties: '.($options['edit_properties'] ? 'true' : 'false').',
add_size_slider: '.($options['add_size_slider'] ? 'true' : 'false').',
refresh_on_complete: '.($options['refresh_on_complete'] ? 'true' : 'false').',
thumb_size_default: '.$options['thumb_size_default'].',
thumb_size_slider_cfg: '.$options['thumb_size_slider_cfg'].',
height_spare: '.$options['height_spare'].',
handle_FileFiltered: '.$options['handle_FileFiltered'].',
handle_FileUploaded: '.$options['handle_FileUploaded'].',
resize_on_upload: '.($uops['resize_on_upload'] ? 'true' : 'false').',
'.($uops['resize_on_upload'] ? '
upload_max_w: '.$uops['upload_max_w'].',
upload_max_h: '.$uops['upload_max_h'].',
upload_quality: '.$uops['upload_quality'].',
upload_crop: '.($uops['upload_method'] ? 'true' : 'false').',
' : '').'
flash_swf_url : "'.$pluploadlib.'/js/Moxie.swf",
silverlight_xap_url : "'.$pluploadlib.'/js/Moxie.xap"
};
jQuery(document).ready(function()
{
// Create a configuration object, to be used by all uploaders in this group
var uploader = '.$up_tag_id.' = new fc_plupload('.$up_tag_id.'_options);
// Register debounced autoresizing of all uploaders in this group
var uploader_resize = fc_debounce_exec(uploader.autoResize, 200, false, uploader);
jQuery(window).resize(function()
{
uploader_resize();
});
});
';
JFactory::getDocument()->addScriptDeclaration($js);
}
// ***
// *** Get uploader configuration from component overriding it by field configuration
// ***
public static function getUploadConf($field)
{
static $uops = array();
$conf_index = $field
? $field->id
: 'component';
if (isset($uops[$conf_index]))
{
return $uops[$conf_index];
}
$uconf = new JRegistry();
$uconf->merge(JComponentHelper::getParams('com_flexicontent'));
if (!empty($field))
{
$uconf->merge($field->parameters);
}
// Try field with upload_maxsize and resize_on_upload parameters
$u = array();
$u['upload_maxsize'] = (int) $uconf->get('upload_maxsize', 10000000);
$u['resize_on_upload'] = (int) $uconf->get('resize_on_upload', 1);
if ($u['resize_on_upload'])
{
$u['upload_max_w'] = (int) $uconf->get('upload_max_w', 4000);
$u['upload_max_h'] = (int) $uconf->get('upload_max_h', 3000);
$u['upload_quality'] = (int) $uconf->get('upload_quality', 95);
$u['upload_method'] = (int) $uconf->get('upload_method', 1);
}
return $uops[$conf_index] = $u;
}
}