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<?php
/**
* @package FLEXIcontent
* @version 3.3
*
* @author Emmanuel Danan, Georgios Papadakis, Yannick Berges, others, see contributor page
* @link https://flexicontent.org
* @copyright Copyright © 2018, FLEXIcontent team, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die('Restricted access');
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
JLoader::register('FlexicontentViewBaseRecord', JPATH_ADMINISTRATOR . '/components/com_flexicontent/helpers/base/view_record.php');
/**
* HTML View class for the File screen
*/
class FlexicontentViewFile extends FlexicontentViewBaseRecord
{
var $proxy_option = null;
/**
* Display the view
*/
public function display($tpl = null)
{
/**
* Initialize variables, flags, etc
*/
$app = JFactory::getApplication();
$jinput = $app->input;
$document = JFactory::getDocument();
$user = JFactory::getUser();
$db = JFactory::getDbo();
$cparams = JComponentHelper::getParams('com_flexicontent');
$perms = FlexicontentHelperPerm::getPerm();
//$authorparams = flexicontent_db::getUserConfig($user->id);
// Get url vars and some constants
$option = $jinput->get('option', '', 'cmd');
$view = $jinput->get('view', '', 'cmd');
$task = $jinput->get('task', '', 'cmd');
$controller = $jinput->get('controller', '', 'cmd');
$isAdmin = $app->isClient('administrator');
$isCtmpl = $jinput->getCmd('tmpl') === 'component';
$tip_class = ' hasTooltip';
$manager_view = 'filemanager';
$ctrl = 'filemanager';
$js = '';
/**
* Common view
*/
$this->prepare_common_fcview();
/**
* Get record data, and check if record is already checked out
*/
// Get model and load the record data
$model = $this->getModel();
$row = $this->get('File');
$isnew = ! $row->id;
// Get JForm
$form = $this->get('Form');
if (!$form)
{
$app->enqueueMessage($model->getError(), 'warning');
if ($jinput->getCmd('tmpl') !== 'component')
{
$app->redirect( 'index.php?option=com_flexicontent&view=' . $manager_view );
}
return;
}
// Fail if an existing record is checked out by someone else
if ($row->id && $model->isCheckedOut($user->get('id')))
{
$app->enqueueMessage(JText::_( 'FLEXI_EDITED_BY_ANOTHER_ADMIN' ), 'warning');
if ($jinput->getCmd('tmpl') !== 'component')
{
$app->redirect( 'index.php?option=com_flexicontent&view=' . $manager_view );
}
return;
}
// Fail if an existing record is file being moved to external storage
if ($row->id && $row->estorage_fieldid < 0)
{
$app->enqueueMessage(JText::_( 'File is being moved to external storage, please edit later' ), 'warning');
if ($jinput->getCmd('tmpl') !== 'component')
{
$app->redirect( 'index.php?option=com_flexicontent&view=' . $manager_view );
}
return;
}
/**
* Include needed files and add needed js / css files
*/
// Add css to document
if ($isAdmin)
{
!JFactory::getLanguage()->isRtl()
? $document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/flexicontentbackend.css', array('version' => FLEXI_VHASH))
: $document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/flexicontentbackend_rtl.css', array('version' => FLEXI_VHASH));
!JFactory::getLanguage()->isRtl()
? $document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/' . (FLEXI_J40GE ? 'j4x.css' : 'j3x.css'), array('version' => FLEXI_VHASH))
: $document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/' . (FLEXI_J40GE ? 'j4x_rtl.css' : 'j3x_rtl.css'), array('version' => FLEXI_VHASH));
}
else
{
!JFactory::getLanguage()->isRtl()
? $document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/flexicontent.css', array('version' => FLEXI_VHASH))
: $document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/flexicontent_rtl.css', array('version' => FLEXI_VHASH));
}
// Add JS frameworks
flexicontent_html::loadFramework('select2');
flexicontent_html::loadFramework('flexi-lib');
flexicontent_html::loadFramework('flexi-lib-form');
// Load custom behaviours: form validation, popup tooltips
JHtml::_('behavior.formvalidator');
JHtml::_('bootstrap.tooltip');
// Add js function to overload the joomla submitform validation
$document->addScript(JUri::root(true).'/components/com_flexicontent/assets/js/admin.js', array('version' => FLEXI_VHASH));
$document->addScript(JUri::root(true).'/components/com_flexicontent/assets/js/validate.js', array('version' => FLEXI_VHASH));
/**
* Create the toolbar
*/
$toolbar = JToolbar::getInstance('toolbar');
// Creation flag used to decide if adding save and new / save as copy buttons are allowed
$cancreate = false;
// SET toolbar title
!$isnew
? JToolbarHelper::title( JText::_( 'FLEXI_EDIT_FILE' ), 'fileedit' )
: JToolbarHelper::title( JText::_( 'FLEXI_EDIT_FILE' ), 'fileedit' );
/**
* Apply buttons
*/
// Apply button
$btn_arr = array();
// Add ajax apply only for existing records
if (!$isnew)
{
$btn_name = 'apply_ajax';
$btn_task = $ctrl.'.apply_ajax';
$btn_arr[$btn_name] = flexicontent_html::addToolBarButton(
'FLEXI_APPLY', $btn_name, $full_js="Joomla.submitbutton('".$ctrl.".apply_ajax')", $msg_alert='', $msg_confirm='',
$btn_task, $extra_js='', $btn_list=false, $btn_menu=true, $btn_confirm=false,
$btn_class=(FLEXI_J40GE ? ' _DDI_class_ btn-success ' : '') . ' ' . $this->tooltip_class, $btn_icon="icon-loop",
'data-placement="bottom" title="'.JText::_('FLEXI_FAST_SAVE_INFO', true).'"', $auto_add = 0);
}
// Apply & Reload button *** (Apply Type, is a special case of new that has not loaded custom fieds yet, due to type not defined on initial form load)
if ($isAdmin && !$isCtmpl)
{
$btn_name = 'apply';
$btn_task = $ctrl.'.apply';
$btn_title = !$isnew ? 'FLEXI_APPLY_N_RELOAD' : 'FLEXI_ADD';
//JToolbarHelper::apply($btn_task, $btn_title, false);
$btn_arr[$btn_name] = flexicontent_html::addToolBarButton(
$btn_title, $btn_name, $full_js="Joomla.submitbutton('".$btn_task."')", $msg_alert='', $msg_confirm='',
$btn_task, $extra_js='', $btn_list=false, $btn_menu=true, $btn_confirm=false,
$btn_class=(FLEXI_J40GE ? ' _DDI_class_ btn-success ' : '') . ' ' . $this->tooltip_class, $btn_icon="icon-save",
'data-placement="right" title=""', $auto_add = 0);
}
flexicontent_html::addToolBarDropMenu(
$btn_arr,
'apply_btns_group',
null,
array('drop_class_extra' => (FLEXI_J40GE ? 'btn-success' : ''))
);
/**
* Save buttons
*/
$btn_arr = array();
if (1)
{
$btn_name = 'save';
$btn_task = $ctrl.'.save';
//JToolbarHelper::save($btn_task); //JToolbarHelper::custom( $btn_task, 'save.png', 'save.png', 'JSAVE', false );
$btn_arr[$btn_name] = flexicontent_html::addToolBarButton(
'JSAVE', $btn_name, $full_js="Joomla.submitbutton('".$ctrl.".save')", $msg_alert='', $msg_confirm='',
$btn_task, $extra_js='', $btn_list=false, $btn_menu=true, $btn_confirm=false,
$btn_class=(FLEXI_J40GE ? ' _DDI_class_ btn-success ' : '') . ' ' . $this->tooltip_class, $btn_icon="icon-save",
'data-placement="bottom" title=""', $auto_add = 0);
}
// Add a save and new button, if user can create new records
if (!$isCtmpl && $cancreate)
{
$btn_name = 'save2new';
$btn_task = $ctrl.'.save2new';
//JToolbarHelper::save2new($btn_task); //JToolbarHelper::custom( $btn_task, 'savenew.png', 'savenew.png', 'FLEXI_SAVE_AND_NEW', false );
$btn_arr[$btn_name] = flexicontent_html::addToolBarButton(
'FLEXI_SAVE_AND_NEW', $btn_name, $full_js="Joomla.submitbutton('".$ctrl.".save2new')", $msg_alert='', $msg_confirm='',
$btn_task, $extra_js='', $btn_list=false, $btn_menu=true, $btn_confirm=false,
$btn_class= (FLEXI_J40GE ? ' _DDI_class_ btn-success ' : '') . ' ' . $this->tooltip_class, $btn_icon="icon-save-new",
'data-placement="right" title="'.JText::_('FLEXI_SAVE_AND_NEW_INFO', true).'"', $auto_add = 0);
// Also if an existing item, can save to a copy
if (!$isnew)
{
$btn_name = 'save2copy';
$btn_task = $ctrl.'.save2copy';
//JToolbarHelper::save2copy($btn_task); //JToolbarHelper::custom( $btn_task, 'save2copy.png', 'save2copy.png', 'FLEXI_SAVE_AS_COPY', false );
$btn_arr[$btn_name] = flexicontent_html::addToolBarButton(
'FLEXI_SAVE_AS_COPY', $btn_name, $full_js="Joomla.submitbutton('".$ctrl.".save2copy')", $msg_alert='', $msg_confirm='',
$btn_task, $extra_js='', $btn_list=false, $btn_menu=true, $btn_confirm=false,
$btn_class= (FLEXI_J40GE ? ' _DDI_class_ btn-success ' : '') . ' ' . $this->tooltip_class, $btn_icon="icon-save-copy",
'data-placement="right" title="'.JText::_('FLEXI_SAVE_AS_COPY_INFO', true).'"', $auto_add = 0);
}
}
flexicontent_html::addToolBarDropMenu(
$btn_arr,
'save_btns_group',
null,
array('drop_class_extra' => (FLEXI_J40GE ? 'btn-success' : ''))
);
// Cancel button, TODO frontend modal close
if ($isAdmin && !$isCtmpl)
{
$isnew
? JToolbarHelper::cancel($ctrl.'.cancel', $isAdmin ? 'JTOOLBAR_CANCEL' : 'FLEXI_CANCEL')
: JToolbarHelper::cancel($ctrl.'.cancel', $isAdmin ? 'JTOOLBAR_CLOSE' : 'FLEXI_CLOSE_FORM');
}
/**
* Add inline js to head
*/
if ($js)
{
$document->addScriptDeclaration('jQuery(document).ready(function(){'
.$js.
'});');
}
// ***
// *** Get real file size (currently)
// ***
$rowdata = new stdclass();
switch ((int) $row->url)
{
case 0:
$path = $row->secure ? COM_FLEXICONTENT_FILEPATH : COM_FLEXICONTENT_MEDIAPATH; // JPATH_ROOT . DS . <media_path | file_path>
$rowdata->path = JPath::clean($path . DS . $row->filename);
$rowdata->calculated_size = file_exists($rowdata->path) ? filesize($rowdata->path) : 0;
break;
case 1:
$url = $row->filename;
$rowdata->calculated_size = $model->get_file_size_from_url($url);
if ($rowdata->calculated_size === -999)
{
$app->enqueueMessage($model->getError(), 'warning');
}
// Maintain current size if size could not be calulcated
$rowdata->calculated_size = $rowdata->calculated_size < 0
? $row->size
: $rowdata->calculated_size;
break;
case 2:
$path = $row->filename_original ?: $row->filename;
$rowdata->path = JPath::clean(JPATH_ROOT . DS . $path);
$rowdata->calculated_size = file_exists($rowdata->path) ? filesize($rowdata->path) : 0;
break;
}
$rowdata->calculated_size_display = number_format(ceil($rowdata->calculated_size / (1024)), 0) .' KBs';
$rowdata->size_display = number_format(ceil($row->size / (1024)), 0) .' KBs';
// This is typically displayed only if type is URL
$rowdata->size_warning = $rowdata->calculated_size_display !== $rowdata->size_display
? '<span class="fc-mssg fc-mssg fc-nobgimage fc-warning">'
. JText::_('FLEXI_REAL_SIZE') . ': ' . $rowdata->calculated_size_display . ' <br/> '
. JText::_('FLEXI_SIZE_IN_DB') . ': ' . $rowdata->size_display . ' <br/> '
. JText::_('FLEXI_PLEASE_SAVE_TO_UPDATE')
. '</span>'
: '';
//***
//*** Build access level list
//***
$options = JHtml::_('access.assetgroups');
//$lists['access'] = JHtml::_('access.assetgrouplist', 'access', $row->access, $attribs=' class="use_select2_lib" ', $config=array(/*'title' => JText::_('FLEXI_SELECT'), */'id' => 'access'));
// Add current row access level number, if it has does not exist
$found = false;
foreach ($options as $o)
{
if ($o->value == $row->access)
{
$found = true;
break;
}
}
if (!$found) array_unshift($options, JHtml::_('select.option', $row->access, /*JText::_('FLEXI_ACCESS').': '.*/$row->access) );
$elementid = $fieldname = 'access';
$attribs = 'class="use_select2_lib"';
$lists['access'] = JHtml::_('select.genericlist', $options, $fieldname, $attribs, 'value', 'text', $row->access, $elementid, $translate=true );
$options = array(1=> JText::_( 'FLEXI_YES' ), 0=> JText::_( 'FLEXI_NO' ));
$elementid = $fieldname = 'stamp';
$lists['stamp'] = flexicontent_html::buildradiochecklist($options, $fieldname, $row->stamp, 0, ' class="fc_filestamp" ', $elementid);
// Build languages list
//$allowed_langs = !$authorparams ? null : $authorparams->get('langs_allowed',null);
//$allowed_langs = !$allowed_langs ? null : FLEXIUtilities::paramToArray($allowed_langs);
$allowed_langs = null;
$lists['language'] = flexicontent_html::buildlanguageslist('language', ' class="use_select2_lib" ', $row->language, 2, $allowed_langs, $published_only=false);
// check access level exists
$level_name = flexicontent_html::userlevel(null, $row->access, null, null, null, $_createlist = false);
if (empty($level_name))
{
JFactory::getApplication()->enqueueMessage(JText::sprintf('FLEXI_ABOUT_INVALID_ACCESS_LEVEL_PLEASE_SAVE_NEW', $row->access, 'Public'), 'warning');
$document->addScriptDeclaration("jQuery(document).ready(function() { jQuery('#access').val(1).trigger('change'); });");
}
/**
* Encode (UTF-8 charset) HTML entities form data so that they can be set as form field values
* NOTE: we will use JForm to output fields so this is redundant
*/
//JFilterOutput::objectHTMLSafe( $row, ENT_QUOTES, $exclude_keys = '' );
/**
* Assign variables to view
*/
$this->document = $document;
$this->row = $row;
$this->form = $form;
$this->lists = $lists;
$this->perms = $perms;
$this->cparams = $cparams;
$this->view = $view;
$this->controller = $controller;
$this->rowdata = $rowdata;
parent::display($tpl);
}
}