public function actionEdit()
{
if ($this->validatePermission('smartslider_edit')) {
$generatorId = N2Request::getInt('generator_id');
$generatorModel = new N2SmartsliderGeneratorModel();
$generator = $generatorModel->get($generatorId);
if ($this->validateDatabase($generator)) {
$slidesModel = new N2SmartsliderSlidesModel();
$slides = $slidesModel->getAll(-1, 'OR generator_id = ' . $generator['id'] . '');
if (count($slides) > 0) {
$slide = $slides[0];
if (N2Request::getInt('save')) {
$request = new N2Data(N2Request::getVar('generator'));
$slideParams = new N2Data($slide['params'], true);
$slideParams->set('record-slides', $request->get('record-slides', 1));
$slidesModel->updateParams($slide['id'], $slideParams->toArray());
$request->un_set('record-slides');
$generatorModel->save($generatorId, $request->toArray());
N2SmartsliderSlidesModel::markChanged($slide['slider']);
N2Message::success(n2_('Generator updated and cache cleared.'));
$this->redirect(array("generator/edit", array("generator_id" => $generatorId)), 302, true);
}
N2Request::set('sliderid', $slide['slider']);
$this->addView("../../inline/_sliders", array("appObj" => $this), "sidebar");
$this->addView("edit", array("generatorModel" => $generatorModel, "generator" => $generator, "slide" => $slide));
$this->render();
} else {
$this->redirect(array("sliders/index"), 302, true);
}
} else {
$this->redirect(array("sliders/index"), 302, true);
}
}
}
public function actionRecordsTable()
{
$this->validateToken();
$this->validatePermission('smartslider_edit');
$generatorId = N2Request::getInt('generator_id');
$generatorModel = new N2SmartsliderGeneratorModel();
if ($generatorId > 0) {
$generator = $generatorModel->get($generatorId);
$this->validateDatabase($generator);
} else {
$info = new N2Data(N2Request::getVar('generator'));
$generator = array('group' => $info->get('group'), 'type' => $info->get('type'), 'params' => '{}');
}
$info = $generatorModel->getGeneratorInfo($generator['group'], $generator['type']);
$generator['params'] = new N2Data($generator['params'], true);
$generator['params']->loadArray(N2Request::getVar('generator'));
require_once $info->path . '/generator.php';
$class = 'N2Generator' . $generator['group'] . $generator['type'];
/** @var N2GeneratorAbstract $dataSource */
$dataSource = new $class($info, $generator['params']);
$request = new N2Data(N2Request::getVar('generator'));
$group = max(intval($request->get('record-group', 1)), 1);
$result = $dataSource->getData(max($request->get('record-slides', 1), 1), max($request->get('record-start', 1), 1), $group);
if (count($result)) {
ob_start();
$headings = array();
for ($i = 1; $i <= $group; $i++) {
$headings[] = '#';
foreach ($result[0][0] as $k => $v) {
$headings[] = '{' . $k . '/' . $i . '}';
}
}
$headingHTML = N2Html::tag('thead', array(), N2Html::tag('tr', array(), '<th>' . implode('</th><th>', $headings) . '</th>'));
$rows = array();
$i = 0;
foreach ($result as $records) {
foreach ($records as $g => $record) {
$rows[$i][] = $i + 1;
foreach ($record as $k => $v) {
$rows[$i][] = N2Html::tag('div', array(), htmlentities($v));
}
}
$i++;
}
for ($i = 0; $i < count($rows); $i++) {
$rows[$i] = '<td>' . implode('</td><td>', $rows[$i]) . '</td>';
}
$recordHTML = N2Html::tag('tbody', array(), '<tr>' . implode('</tr><tr>', $rows) . '</tr>');
echo N2Html::tag('div', array('style' => 'width: 100%; height: 100%; overflow: auto;'), N2Html::tag('table', array('class' => 'n2-generator-records n2-table n2-table-fancy', 'style' => 'margin: 10px; width: auto; table-layout: fixed;'), $headingHTML . $recordHTML));
$this->response->respond(array('html' => ob_get_clean()));
} else {
N2Message::notice('No records found for the filter');
$this->response->error();
}
}
/**
* @param $slide N2SmartSliderSlide
* @param $slider
* @param $extend
*/
public function __construct($slide, $slider, $extend)
{
N2Loader::import("libraries.slider.cache.generator", "smartslider");
N2Loader::import("models.generator", "smartslider");
$this->slide = $slide;
$this->slider = $slider;
$this->generatorModel = new N2SmartsliderGeneratorModel();
$this->currentGenerator = $this->generatorModel->get($this->slide->generator_id);
$this->currentGenerator['params'] = new N2Data($this->currentGenerator['params'], true);
if (isset($extend[$this->slide->generator_id])) {
$extend = new N2Data($extend[$this->slide->generator_id]);
$slide->parameters->set('record-slides', $extend->get('record-slides', 1));
$extend->un_set('record-slides');
$this->currentGenerator['params']->loadArray($extend->toArray());
}
}
/**
*
* App type must be decalred if you need to route in the parameters. Route is needed for example for subform!!!
*
* @param $appType N2ApplicationType|bool
*/
public function __construct($appType = false)
{
$this->appType = $appType;
$this->_xml = null;
$this->_tabs = array();
parent::__construct();
}
public function createGenerator($sliderId, $params)
{
$data = new N2Data($params);
unset($params['type']);
unset($params['group']);
unset($params['record-slides']);
try {
$generatorId = $this->_create($data->get('type'), $data->get('group'), json_encode($params));
$info = $this->getGeneratorInfo($data->get('group'), $data->get('type'));
$slideData = self::getLayout($info->type);
/*if (self::$layouts[$info->type]) {
$slideData = json_decode(self::$layouts[$info->type], true);
} else {
$slideData = array(
'title' => 'title',
'slide' => array(),
'description' => '',
'thumbnail' => '',
'published' => 1
);
}*/
$slideData['published'] = '1';
$slideData['publishdates'] = '|*|';
$slideData['generator_id'] = $generatorId;
$slideData['record-slides'] = intval($data->get('record-slides', 1));
$slideData['slide'] = json_encode($slideData['slide']);
$slidesModel = new N2SmartsliderSlidesModel();
$slideId = $slidesModel->create($sliderId, $slideData, false);
return array('slideId' => $slideId, 'generatorId' => $generatorId);
} catch (Exception $e) {
throw new Exception($e->getMessage());
}
}
private static function _search($keyword = '')
{
$result = array();
require_once JPATH_ROOT . '/components/com_content/helpers/route.php';
require_once JPATH_ADMINISTRATOR . '/components/com_content/models/articles.php';
$a = new ContentModelArticles();
$db = $a->getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select($a->getState('list.select', 'a.id, a.title, a.introtext, a.images, a.alias, a.catid, a.language'));
$query->from('#__content AS a');
// Join over the categories.
$query->select('c.title AS category_title')->join('LEFT', '#__categories AS c ON c.id = a.catid');
if (!empty($keyword)) {
if (stripos($keyword, 'id:') === 0) {
$query->where('a.id = ' . (int) substr($keyword, 3));
} elseif (stripos($keyword, 'author:') === 0) {
$keyword2 = $db->quote('%' . $db->escape(substr($keyword, 7), true) . '%');
$query->where('(ua.name LIKE ' . $keyword2 . ' OR ua.username LIKE ' . $keyword2 . ')');
} else {
$keyword2 = $db->quote('%' . str_replace(' ', '%', $db->escape(trim($keyword), true) . '%'));
$query->where('(a.title LIKE ' . $keyword2 . ' OR a.alias LIKE ' . $keyword2 . ')');
}
}
$db->setQuery($query, 0, 10);
$articles = $db->loadAssocList();
foreach ($articles as $article) {
$images = new N2Data($article['images'], true);
$image = $images->get('image_fulltext', $images->get('image_intro', ''));
if (substr($image, 0, 2) != '//' && substr($image, 0, 4) != 'http') {
$image = JUri::root(false) . $image;
}
$result[] = array('title' => $article['title'], 'description' => $article['introtext'], 'image' => N2ImageHelper::dynamic($image), 'link' => ContentHelperRoute::getArticleRoute($article['id'], $article['catid'], $article['language']), 'info' => $article['category_title']);
}
if (count($result) == 0 && !empty($keyword)) {
return self::_search();
}
return $result;
}
<?php
$this->widget->init('topbar', array("menu" => array(N2Html::tag('a', array('id' => 'n2-ss-preview', 'href' => '#', 'class' => 'n2-h3 n2-uc n2-has-underline n2-button n2-button-blue n2-button-big', 'style' => 'font-size: 12px;'), n2_('Preview'))), "actions" => array(N2Html::tag('a', array('href' => $this->appType->router->createUrl(array("slider/edit", array("sliderid" => N2Request::getInt('sliderid')))), 'class' => 'n2-button n2-button-red n2-button-big n2-h4 n2-b n2-uc'), n2_('Cancel')), N2Html::tag('a', array('href' => '#', 'class' => 'n2-button n2-button-green n2-button-big n2-h4 n2-b n2-uc', 'onclick' => 'return NextendForm.submit("#smartslider-form");'), n2_('Save')))));
?>
<form id="smartslider-form" action="" method="post">
<?php
$params = new N2Data($generator['params'], true);
$group = $generator['group'];
$type = $generator['type'];
$generatorModel = new N2SmartsliderGeneratorModel();
$info = $generatorModel->getGeneratorInfo($group, $type);
$this->widget->init('heading', array('title' => $info->group . ' - ' . $info->title));
$xml = $generatorModel->generatorSpecificForm($group, $type, $params->toArray());
$slideParams = new N2Data($slide['params'], true);
$params->set('record-slides', $slideParams->get('record-slides', 1));
$generatorModel->generatorEditForm($params->toArray());
?>
<input name="save" value="1" type="hidden"/>
</form>
<style>
#generatorrecords {
overflow: auto;
width: 100%;
}
#generatorrecords table div {
max-width: 200px;
max-height: 200px;
overflow: auto;
}
public function copy($id, $targetSliderId)
{
$id = intval($id);
$slide = $this->get($id);
if ($slide['generator_id'] > 0) {
$generatorModel = new N2SmartSliderGeneratorModel();
$slide['generator_id'] = $generatorModel->duplicate($slide['generator_id'], $targetSliderId);
}
$slide['slide'] = N2Data::json_encode(N2SmartSliderLayer::translateIds(json_decode($slide['slide'], true)));
$slideId = $this->_create($slide['title'] . ' - copy', $slide['slide'], $slide['description'], $slide['thumbnail'], $slide['published'], $slide['publish_up'], $slide['publish_down'], 0, $slide['params'], $targetSliderId, $slide['ordering'], $slide['generator_id']);
self::markChanged($slide['slider']);
return $slideId;
}
public function actionImportFromServer()
{
if ($this->validatePermission('smartslider_edit')) {
if (N2Request::getInt('save')) {
if ($this->validateToken()) {
$data = new N2Data(N2Request::getVar('slider'));
$file = $data->get('import-file');
if (empty($file)) {
N2Message::error(n2_('Please select a file!'));
$this->refresh();
} else {
$dir = N2Platform::getPublicDir();
if (N2Filesystem::fileexists($dir . '/' . $file)) {
N2Loader::import('libraries.import', 'smartslider');
$import = new N2SmartSliderImport();
$sliderId = $import->import($dir . '/' . $file, $data->get('image-mode', 'clone'), $data->get('linked-visuals', 0));
if ($sliderId !== false) {
if ($data->get('delete')) {
@unlink($dir . '/' . $file);
}
N2Message::success(n2_('Slider imported.'));
$this->redirect(array("slider/edit", array("sliderid" => $sliderId)));
} else {
N2Message::error(n2_('Import error!'));
$this->refresh();
}
} else {
N2Message::error(n2_('The chosen file is missing!'));
$this->refresh();
}
}
} else {
$this->refresh();
}
}
$this->addView('importFromServer');
$this->render();
}
}
