120 lines
4.5 KiB
PHP
120 lines
4.5 KiB
PHP
<?php
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/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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__ __ _ _____ _ _ __ __ _ _ _
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\ \ / / | | | __ \ | | | | | \/ | | | | | | |
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\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
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\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
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\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
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\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
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/-------------------------------------------------------------------------------------------------------------------------------/
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@version 1.3.0
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@build 26th February, 2016
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@created 22nd October, 2015
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@package Sermon Distributor
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@subpackage localfiles.php
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@author Llewellyn van der Merwe <https://www.vdm.io/>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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A sermon distributor that links to Dropbox.
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/-----------------------------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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// import the list field type
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jimport('joomla.form.helper');
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JFormHelper::loadFieldClass('list');
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/**
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* Localfiles Form Field class for the Sermondistributor component
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*/
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class JFormFieldLocalfiles extends JFormFieldList
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{
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/**
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* The localfiles field type.
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*
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* @var string
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*/
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public $type = 'localfiles';
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/**
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* Override to add new button
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*
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* @return string The field input markup.
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*
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* @since 3.2
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*/
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public function getInput()
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{
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// [Interpretation 7009] see if we should add buttons
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$setButton = $this->getAttribute('button');
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// [Interpretation 7011] get html
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$html = parent::getInput();
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// [Interpretation 7013] if true set button
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if ($setButton === 'true')
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{
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$user = JFactory::getUser();
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// [Interpretation 7017] only add if user allowed to create
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if ($user->authorise('core.create', 'com_sermondistributor'))
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{
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// [Interpretation 7035] get the input from url
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$jinput = JFactory::getApplication()->input;
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// [Interpretation 7037] get the view name & id
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$values = $jinput->getArray(array(
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'id' => 'int',
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'view' => 'word'
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));
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// [Interpretation 7042] check if new item
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$ref = '';
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if (!is_null($values['id']) && strlen($values['view']))
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{
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// [Interpretation 7046] only load referal if not new item.
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$ref = '&ref=' . $values['view'] . '&refid=' . $values['id'];
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}
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// [Interpretation 7049] build the button
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$button = '<a class="btn btn-small btn-success"
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href="index.php?option=com_sermondistributor&view=&layout=edit'.$ref.'" >
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<span class="icon-new icon-white"></span>' . JText::_('COM_SERMONDISTRIBUTOR_NEW') . '</a>';
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// [Interpretation 7053] return the button attached to input field
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return $html . $button;
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}
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}
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return $html;
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}
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/**
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* Method to get a list of options for a list input.
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*
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* @return array An array of JHtml options.
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*/
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public function getOptions()
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{
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// get local folder
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$localfolder = JComponentHelper::getParams('com_sermondistributor')->get('localfolder', JPATH_ROOT.'/images');
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// set the default
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$options[] = JHtml::_('select.option', '', JText::sprintf('Please add files to (%s)',$localfolder));
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// inport all needed classes
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jimport('joomla.filesystem.file');
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jimport('joomla.filesystem.folder');
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// setup the folder if it does not exist
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if (!JFolder::exists($localfolder))
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{
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JFolder::create($localfolder);
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}
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// now check if there are files in the folder
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if ($files = JFolder::files($localfolder))
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{
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$options = array();
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foreach ($files as $file)
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{
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$options[] = JHtml::_('select.option', $file, $file);
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}
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}
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return $options;
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}
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}
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