@copyright Copyright (C) 2015. All Rights Reserved @license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html A sermon distributor that links to Dropbox. /----------------------------------------------------------------------------------------------------------------------------------*/ // No direct access to this file defined('_JEXEC') or die('Restricted access'); /** * Sermondistributor View class for the Sermons */ class SermondistributorViewSermons extends JViewLegacy { /** * Sermons view display method * @return void */ function display($tpl = null) { if ($this->getLayout() !== 'modal') { // Include helper submenu SermondistributorHelper::addSubmenu('sermons'); } // Assign data to the view $this->items = $this->get('Items'); $this->pagination = $this->get('Pagination'); $this->state = $this->get('State'); $this->user = JFactory::getUser(); $this->listOrder = $this->escape($this->state->get('list.ordering')); $this->listDirn = $this->escape($this->state->get('list.direction')); $this->saveOrder = $this->listOrder == 'ordering'; // set the return here value $this->return_here = urlencode(base64_encode((string) JUri::getInstance())); // get global action permissions $this->canDo = SermondistributorHelper::getActions('sermon'); $this->canEdit = $this->canDo->get('sermon.edit'); $this->canState = $this->canDo->get('sermon.edit.state'); $this->canCreate = $this->canDo->get('sermon.create'); $this->canDelete = $this->canDo->get('sermon.delete'); $this->canBatch = $this->canDo->get('core.batch'); // We don't need toolbar in the modal window. if ($this->getLayout() !== 'modal') { $this->addToolbar(); $this->sidebar = JHtmlSidebar::render(); // load the batch html if ($this->canCreate && $this->canEdit && $this->canState) { $this->batchDisplay = JHtmlBatch_::render(); } } // Check for errors. if (count($errors = $this->get('Errors'))) { throw new Exception(implode("\n", $errors), 500); } // Display the template parent::display($tpl); // Set the document $this->setDocument(); } /** * Setting the toolbar */ protected function addToolBar() { JToolBarHelper::title(JText::_('COM_SERMONDISTRIBUTOR_SERMONS'), 'book'); JHtmlSidebar::setAction('index.php?option=com_sermondistributor&view=sermons'); JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields'); if ($this->canCreate) { JToolBarHelper::addNew('sermon.add'); } // Only load if there are items if (SermondistributorHelper::checkArray($this->items)) { if ($this->canEdit) { JToolBarHelper::editList('sermon.edit'); } if ($this->canState) { JToolBarHelper::publishList('sermons.publish'); JToolBarHelper::unpublishList('sermons.unpublish'); JToolBarHelper::archiveList('sermons.archive'); if ($this->canDo->get('core.admin')) { JToolBarHelper::checkin('sermons.checkin'); } } // Add a batch button if ($this->canBatch && $this->canCreate && $this->canEdit && $this->canState) { // Get the toolbar object instance $bar = JToolBar::getInstance('toolbar'); // set the batch button name $title = JText::_('JTOOLBAR_BATCH'); // Instantiate a new JLayoutFile instance and render the batch button $layout = new JLayoutFile('joomla.toolbar.batch'); // add the button to the page $dhtml = $layout->render(array('title' => $title)); $bar->appendButton('Custom', $dhtml, 'batch'); } if ($this->state->get('filter.published') == -2 && ($this->canState && $this->canDelete)) { JToolbarHelper::deleteList('', 'sermons.delete', 'JTOOLBAR_EMPTY_TRASH'); } elseif ($this->canState && $this->canDelete) { JToolbarHelper::trash('sermons.trash'); } if ($this->canDo->get('core.export') && $this->canDo->get('sermon.export')) { JToolBarHelper::custom('sermons.exportData', 'download', '', 'COM_SERMONDISTRIBUTOR_EXPORT_DATA', true); } } if ($this->canDo->get('core.import') && $this->canDo->get('sermon.import')) { JToolBarHelper::custom('sermons.importData', 'upload', '', 'COM_SERMONDISTRIBUTOR_IMPORT_DATA', false); } // set help url for this view if found $help_url = SermondistributorHelper::getHelpUrl('sermons'); if (SermondistributorHelper::checkString($help_url)) { JToolbarHelper::help('COM_SERMONDISTRIBUTOR_HELP_MANAGER', false, $help_url); } // add the options comp button if ($this->canDo->get('core.admin') || $this->canDo->get('core.options')) { JToolBarHelper::preferences('com_sermondistributor'); } if ($this->canState) { JHtmlSidebar::addFilter( JText::_('JOPTION_SELECT_PUBLISHED'), 'filter_published', JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true) ); // only load if batch allowed if ($this->canBatch) { JHtmlBatch_::addListSelection( JText::_('COM_SERMONDISTRIBUTOR_KEEP_ORIGINAL_STATE'), 'batch[published]', JHtml::_('select.options', JHtml::_('jgrid.publishedOptions', array('all' => false)), 'value', 'text', '', true) ); } } JHtmlSidebar::addFilter( JText::_('JOPTION_SELECT_ACCESS'), 'filter_access', JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access')) ); if ($this->canBatch && $this->canCreate && $this->canEdit) { JHtmlBatch_::addListSelection( JText::_('COM_SERMONDISTRIBUTOR_KEEP_ORIGINAL_ACCESS'), 'batch[access]', JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text') ); } // Category Filter. JHtmlSidebar::addFilter( JText::_('JOPTION_SELECT_CATEGORY'), 'filter_category_id', JHtml::_('select.options', JHtml::_('category.options', 'com_sermondistributor.sermons'), 'value', 'text', $this->state->get('filter.category_id')) ); if ($this->canBatch && $this->canCreate && $this->canEdit) { // Category Batch selection. JHtmlBatch_::addListSelection( JText::_('COM_SERMONDISTRIBUTOR_KEEP_ORIGINAL_CATEGORY'), 'batch[category]', JHtml::_('select.options', JHtml::_('category.options', 'com_sermondistributor.sermons'), 'value', 'text') ); } // Set Preacher Name Selection $this->preacherNameOptions = JFormHelper::loadFieldType('Preachers')->options; // We do some sanitation for Preacher Name filter if (SermondistributorHelper::checkArray($this->preacherNameOptions) && isset($this->preacherNameOptions[0]->value) && !SermondistributorHelper::checkString($this->preacherNameOptions[0]->value)) { unset($this->preacherNameOptions[0]); } // Only load Preacher Name filter if it has values if (SermondistributorHelper::checkArray($this->preacherNameOptions)) { // Preacher Name Filter JHtmlSidebar::addFilter( '- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_PREACHER_LABEL').' -', 'filter_preacher', JHtml::_('select.options', $this->preacherNameOptions, 'value', 'text', $this->state->get('filter.preacher')) ); if ($this->canBatch && $this->canCreate && $this->canEdit) { // Preacher Name Batch Selection JHtmlBatch_::addListSelection( '- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_PREACHER_LABEL').' -', 'batch[preacher]', JHtml::_('select.options', $this->preacherNameOptions, 'value', 'text') ); } } // Set Series Name Selection $this->seriesNameOptions = JFormHelper::loadFieldType('Series')->options; // We do some sanitation for Series Name filter if (SermondistributorHelper::checkArray($this->seriesNameOptions) && isset($this->seriesNameOptions[0]->value) && !SermondistributorHelper::checkString($this->seriesNameOptions[0]->value)) { unset($this->seriesNameOptions[0]); } // Only load Series Name filter if it has values if (SermondistributorHelper::checkArray($this->seriesNameOptions)) { // Series Name Filter JHtmlSidebar::addFilter( '- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERIES_LABEL').' -', 'filter_series', JHtml::_('select.options', $this->seriesNameOptions, 'value', 'text', $this->state->get('filter.series')) ); if ($this->canBatch && $this->canCreate && $this->canEdit) { // Series Name Batch Selection JHtmlBatch_::addListSelection( '- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERIES_LABEL').' -', 'batch[series]', JHtml::_('select.options', $this->seriesNameOptions, 'value', 'text') ); } } // Set Link Type Selection $this->link_typeOptions = $this->getTheLink_typeSelections(); // We do some sanitation for Link Type filter if (SermondistributorHelper::checkArray($this->link_typeOptions) && isset($this->link_typeOptions[0]->value) && !SermondistributorHelper::checkString($this->link_typeOptions[0]->value)) { unset($this->link_typeOptions[0]); } // Only load Link Type filter if it has values if (SermondistributorHelper::checkArray($this->link_typeOptions)) { // Link Type Filter JHtmlSidebar::addFilter( '- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_LINK_TYPE_LABEL').' -', 'filter_link_type', JHtml::_('select.options', $this->link_typeOptions, 'value', 'text', $this->state->get('filter.link_type')) ); if ($this->canBatch && $this->canCreate && $this->canEdit) { // Link Type Batch Selection JHtmlBatch_::addListSelection( '- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_LINK_TYPE_LABEL').' -', 'batch[link_type]', JHtml::_('select.options', $this->link_typeOptions, 'value', 'text') ); } } // Set Source Selection $this->sourceOptions = $this->getTheSourceSelections(); // We do some sanitation for Source filter if (SermondistributorHelper::checkArray($this->sourceOptions) && isset($this->sourceOptions[0]->value) && !SermondistributorHelper::checkString($this->sourceOptions[0]->value)) { unset($this->sourceOptions[0]); } // Only load Source filter if it has values if (SermondistributorHelper::checkArray($this->sourceOptions)) { // Source Filter JHtmlSidebar::addFilter( '- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SOURCE_LABEL').' -', 'filter_source', JHtml::_('select.options', $this->sourceOptions, 'value', 'text', $this->state->get('filter.source')) ); if ($this->canBatch && $this->canCreate && $this->canEdit) { // Source Batch Selection JHtmlBatch_::addListSelection( '- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SOURCE_LABEL').' -', 'batch[source]', JHtml::_('select.options', $this->sourceOptions, 'value', 'text') ); } } } /** * Method to set up the document properties * * @return void */ protected function setDocument() { if (!isset($this->document)) { $this->document = JFactory::getDocument(); } $this->document->setTitle(JText::_('COM_SERMONDISTRIBUTOR_SERMONS')); $this->document->addStyleSheet(JURI::root() . "administrator/components/com_sermondistributor/assets/css/sermons.css", (SermondistributorHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css'); } /** * Escapes a value for output in a view script. * * @param mixed $var The output to escape. * * @return mixed The escaped value. */ public function escape($var) { if(strlen($var) > 50) { // use the helper htmlEscape method instead and shorten the string return SermondistributorHelper::htmlEscape($var, $this->_charset, true); } // use the helper htmlEscape method instead. return SermondistributorHelper::htmlEscape($var, $this->_charset); } /** * Returns an array of fields the table can be sorted by * * @return array Array containing the field name to sort by as the key and display text as value */ protected function getSortFields() { return array( 'a.sorting' => JText::_('JGRID_HEADING_ORDERING'), 'a.published' => JText::_('JSTATUS'), 'a.name' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_NAME_LABEL'), 'g.name' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_PREACHER_LABEL'), 'h.name' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERIES_LABEL'), 'a.short_description' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SHORT_DESCRIPTION_LABEL'), 'c.category_title' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERMON_CATEGORY'), 'a.link_type' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_LINK_TYPE_LABEL'), 'a.source' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SOURCE_LABEL'), 'a.id' => JText::_('JGRID_HEADING_ID') ); } protected function getTheLink_typeSelections() { // Get a db connection. $db = JFactory::getDbo(); // Create a new query object. $query = $db->getQuery(true); // Select the text. $query->select($db->quoteName('link_type')); $query->from($db->quoteName('#__sermondistributor_sermon')); $query->order($db->quoteName('link_type') . ' ASC'); // Reset the query using our newly populated query object. $db->setQuery($query); $results = $db->loadColumn(); if ($results) { // get model $model = $this->getModel(); $results = array_unique($results); $_filter = array(); foreach ($results as $link_type) { // Translate the link_type selection $text = $model->selectionTranslation($link_type,'link_type'); // Now add the link_type and its text to the options array $_filter[] = JHtml::_('select.option', $link_type, JText::_($text)); } return $_filter; } return false; } protected function getTheSourceSelections() { // Get a db connection. $db = JFactory::getDbo(); // Create a new query object. $query = $db->getQuery(true); // Select the text. $query->select($db->quoteName('source')); $query->from($db->quoteName('#__sermondistributor_sermon')); $query->order($db->quoteName('source') . ' ASC'); // Reset the query using our newly populated query object. $db->setQuery($query); $results = $db->loadColumn(); if ($results) { // get model $model = $this->getModel(); $results = array_unique($results); $_filter = array(); foreach ($results as $source) { // Translate the source selection $text = $model->selectionTranslation($source,'source'); // Now add the source and its text to the options array $_filter[] = JHtml::_('select.option', $source, JText::_($text)); } return $_filter; } return false; } }