180 lines
6.9 KiB
PHP
180 lines
6.9 KiB
PHP
<?php
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/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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____ ____ __ __ __
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/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
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\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
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\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
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/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
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\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
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\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
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/------------------------------------------------------------------------------------------------------------------------------------/
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@version 2.1.x
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@created 22nd October, 2015
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@package Sermon Distributor
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@subpackage preachers.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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* Preachers Form Field class for the Sermondistributor component
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*/
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class JFormFieldPreachers extends JFormFieldList
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{
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/**
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* The preachers field type.
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*
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* @var string
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*/
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public $type = 'preachers';
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/**
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* Override to add new button
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*
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* @return string The field input markup.
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*
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* @since 3.2
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*/
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protected function getInput()
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{
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// see if we should add buttons
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$set_button = $this->getAttribute('button');
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// get html
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$html = parent::getInput();
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// if true set button
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if ($set_button === 'true')
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{
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$button = array();
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$script = array();
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$button_code_name = $this->getAttribute('name');
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// get the input from url
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$app = JFactory::getApplication();
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$jinput = $app->input;
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// get the view name & id
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$values = $jinput->getArray(array(
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'id' => 'int',
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'view' => 'word'
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));
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// check if new item
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$ref = '';
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$refJ = '';
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if (!is_null($values['id']) && strlen($values['view']))
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{
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// only load referral if not new item.
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$ref = '&ref=' . $values['view'] . '&refid=' . $values['id'];
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$refJ = '&ref=' . $values['view'] . '&refid=' . $values['id'];
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// get the return value.
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$_uri = (string) JUri::getInstance();
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$_return = urlencode(base64_encode($_uri));
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// load return value.
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$ref .= '&return=' . $_return;
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$refJ .= '&return=' . $_return;
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}
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// get button label
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$button_label = trim($button_code_name);
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$button_label = preg_replace('/_+/', ' ', $button_label);
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$button_label = preg_replace('/\s+/', ' ', $button_label);
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$button_label = preg_replace("/[^A-Za-z ]/", '', $button_label);
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$button_label = ucfirst(strtolower($button_label));
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// get user object
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$user = JFactory::getUser();
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// only add if user allowed to create preacher
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if ($user->authorise('preacher.create', 'com_sermondistributor') && $app->isAdmin()) // TODO for now only in admin area.
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{
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// build Create button
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$button[] = '<a id="'.$button_code_name.'Create" class="btn btn-small btn-success hasTooltip" title="'.JText::sprintf('COM_SERMONDISTRIBUTOR_CREATE_NEW_S', $button_label).'" style="border-radius: 0px 4px 4px 0px; padding: 4px 4px 4px 7px;"
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href="index.php?option=com_sermondistributor&view=preacher&layout=edit'.$ref.'" >
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<span class="icon-new icon-white"></span></a>';
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}
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// only add if user allowed to edit preacher
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if ($user->authorise('preacher.edit', 'com_sermondistributor') && $app->isAdmin()) // TODO for now only in admin area.
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{
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// build edit button
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$button[] = '<a id="'.$button_code_name.'Edit" class="btn btn-small hasTooltip" title="'.JText::sprintf('COM_SERMONDISTRIBUTOR_EDIT_S', $button_label).'" style="display: none; padding: 4px 4px 4px 7px;" href="#" >
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<span class="icon-edit"></span></a>';
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// build script
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$script[] = "
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jQuery(document).ready(function() {
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jQuery('#adminForm').on('change', '#jform_".$button_code_name."',function (e) {
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e.preventDefault();
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var ".$button_code_name."Value = jQuery('#jform_".$button_code_name."').val();
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".$button_code_name."Button(".$button_code_name."Value);
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});
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var ".$button_code_name."Value = jQuery('#jform_".$button_code_name."').val();
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".$button_code_name."Button(".$button_code_name."Value);
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});
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function ".$button_code_name."Button(value) {
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if (value > 0) {
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// hide the create button
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jQuery('#".$button_code_name."Create').hide();
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// show edit button
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jQuery('#".$button_code_name."Edit').show();
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var url = 'index.php?option=com_sermondistributor&view=preachers&task=preacher.edit&id='+value+'".$refJ."';
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jQuery('#".$button_code_name."Edit').attr('href', url);
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} else {
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// show the create button
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jQuery('#".$button_code_name."Create').show();
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// hide edit button
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jQuery('#".$button_code_name."Edit').hide();
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}
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}";
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}
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// check if button was created for preacher field.
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if (is_array($button) && count($button) > 0)
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{
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// Load the needed script.
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$document = JFactory::getDocument();
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$document->addScriptDeclaration(implode(' ',$script));
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// return the button attached to input field.
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return '<div class="input-append">' .$html . implode('',$button).'</div>';
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}
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}
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return $html;
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}
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/**
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* Method to get a list of options for a list input.
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*
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* @return array An array of JHtml options.
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*/
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protected function getOptions()
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{
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// Get the database object.
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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$query->select($db->quoteName(array('a.id','a.name'),array('id','preacher_name')));
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$query->from($db->quoteName('#__sermondistributor_preacher', 'a'));
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$query->where($db->quoteName('a.published') . ' = 1');
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$query->order('a.name ASC');
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$db->setQuery((string)$query);
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$items = $db->loadObjectList();
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$options = array();
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if ($items)
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{
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if ($this->multiple === false)
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{
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$options[] = JHtml::_('select.option', '', JText::_('COM_SERMONDISTRIBUTOR_SELECT_A_PREACHER'));
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}
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foreach($items as $item)
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{
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$options[] = JHtml::_('select.option', $item->id, $item->preacher_name);
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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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