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<?php |
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namespace Alpha\Controller; |
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use Alpha\Util\Logging\Logger; |
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use Alpha\Util\Logging\KPI; |
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use Alpha\Util\Config\ConfigProvider; |
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use Alpha\Util\Security\SecurityUtils; |
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use Alpha\Util\Extension\TCPDFFacade; |
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use Alpha\Util\Http\Request; |
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use Alpha\Util\Http\Response; |
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use Alpha\Util\Http\Session\SessionProviderFactory; |
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use Alpha\Util\File\FileUtils; |
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use Alpha\Model\Article; |
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use Alpha\Model\ArticleComment; |
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use Alpha\Model\Type\Relation; |
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use Alpha\View\View; |
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use Alpha\View\ViewState; |
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use Alpha\View\Widget\Button; |
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use Alpha\Exception\SecurityException; |
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use Alpha\Exception\AlphaException; |
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use Alpha\Exception\RecordNotFoundException; |
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use Alpha\Exception\IllegalArguementException; |
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use Alpha\Exception\ResourceNotFoundException; |
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use Alpha\Exception\FileNotFoundException; |
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use Alpha\Model\ActiveRecord; |
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use Alpha\Controller\Front\FrontController; |
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/** |
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* Controller used handle Article objects. |
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* |
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* @since 1.0 |
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* |
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* @author John Collins <[email protected]> |
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* @license http://www.opensource.org/licenses/bsd-license.php The BSD License |
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* @copyright Copyright (c) 2017, John Collins (founder of Alpha Framework). |
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* All rights reserved. |
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* |
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* <pre> |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the |
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* following conditions are met: |
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* |
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* * Redistributions of source code must retain the above |
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* copyright notice, this list of conditions and the |
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* following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the |
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* following disclaimer in the documentation and/or other |
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* materials provided with the distribution. |
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* * Neither the name of the Alpha Framework nor the names |
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* of its contributors may be used to endorse or promote |
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* products derived from this software without specific |
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* prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* </pre> |
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*/ |
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class ArticleController extends ActiveRecordController implements ControllerInterface |
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{ |
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/** |
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* The Article record object that this controller is currently working with. |
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* |
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* @var \Alpha\Model\Article |
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* |
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* @since 3.0 |
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*/ |
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protected $record = null; |
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/** |
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* Trace logger. |
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* |
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* @var \Alpha\Util\Logging\Logger |
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* |
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* @since 1.0 |
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*/ |
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private static $logger = null; |
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/** |
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* constructor to set up the object. |
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* |
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* @since 1.0 |
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*/ |
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public function __construct() |
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{ |
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self::$logger = new Logger('ArticleController'); |
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self::$logger->debug('>>__construct()'); |
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// ensure that the super class constructor is called, indicating the rights group |
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parent::__construct('Public'); |
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self::$logger->debug('<<__construct'); |
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} |
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/** |
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* Handle GET requests. |
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* |
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* @param \Alpha\Util\Http\Request |
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* |
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* @return \Alpha\Util\Http\Response |
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* |
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* @throws \Alpha\Exception\ResourceNotFoundException |
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* |
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* @since 1.0 |
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*/ |
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public function doGET($request) |
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{ |
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self::$logger->debug('>>doGET($request=['.var_export($request, true).'])'); |
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$config = ConfigProvider::getInstance(); |
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$params = $request->getParams(); |
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$body = ''; |
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// handle requests for PDFs |
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if (isset($params['title']) && (isset($params['pdf']) || $request->getHeader('Accept') == 'application/pdf')) { |
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try { |
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$title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']); |
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if (isset($params['ActiveRecordType']) && class_exists($params['ActiveRecordType'])) { |
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$record = new $params['ActiveRecordType']; |
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} else { |
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$record = new Article(); |
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} |
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$record->loadByAttribute('title', $title); |
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$this->record = $record; |
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ActiveRecord::disconnect(); |
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$pdf = new TCPDFFacade($record); |
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$pdfData = $pdf->getPDFData(); |
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$pdfDownloadName = str_replace(' ', '-', $record->get('title').'.pdf'); |
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$headers = array( |
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'Pragma' => 'public', |
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'Expires' => 0, |
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'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0', |
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'Content-Transfer-Encoding' => 'binary', |
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'Content-Type' => 'application/pdf', |
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'Content-Length' => strlen($pdfData), |
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'Content-Disposition' => 'attachment; filename="'.$pdfDownloadName.'";', |
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); |
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return new Response(200, $pdfData, $headers); |
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} catch (IllegalArguementException $e) { |
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self::$logger->error($e->getMessage()); |
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throw new ResourceNotFoundException($e->getMessage()); |
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} catch (RecordNotFoundException $e) { |
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self::$logger->error($e->getMessage()); |
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throw new ResourceNotFoundException($e->getMessage()); |
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} |
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} |
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// view edit article requests |
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if ((isset($params['view']) && $params['view'] == 'edit') && (isset($params['title']) || isset($params['ActiveRecordID']))) { |
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if (isset($params['ActiveRecordType']) && class_exists($params['ActiveRecordType'])) { |
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$record = new $params['ActiveRecordType']; |
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} else { |
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$record = new Article(); |
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} |
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try { |
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if (isset($params['title'])) { |
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$title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']); |
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$record->loadByAttribute('title', $title); |
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} else { |
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$record->load($params['ActiveRecordID']); |
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} |
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} catch (RecordNotFoundException $e) { |
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self::$logger->warn($e->getMessage()); |
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$body .= View::renderErrorPage(404, 'Failed to find the requested article!'); |
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return new Response(404, $body, array('Content-Type' => 'text/html')); |
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} |
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ActiveRecord::disconnect(); |
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$this->record = $record; |
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$view = View::getInstance($record); |
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// set up the title and meta details |
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$this->setTitle($record->get('title').' (editing)'); |
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$this->setDescription('Page to edit '.$record->get('title').'.'); |
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$this->setKeywords('edit,article'); |
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$body .= View::displayPageHead($this); |
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$message = $this->getStatusMessage(); |
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if (!empty($message)) { |
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$body .= $message; |
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} |
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$body .= $view->editView(array('URI' => $request->getURI())); |
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$body .= View::renderDeleteForm($request->getURI()); |
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$body .= View::displayPageFoot($this); |
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self::$logger->debug('<<doGET'); |
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return new Response(200, $body, array('Content-Type' => 'text/html')); |
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} |
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// handle requests for viewing articles |
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if (isset($params['title']) || isset($params['ActiveRecordID'])) { |
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$KDP = new KPI('viewarticle'); |
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if (isset($params['ActiveRecordType']) && class_exists($params['ActiveRecordType'])) { |
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$record = new $params['ActiveRecordType']; |
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} else { |
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$record = new Article(); |
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} |
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try { |
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if (isset($params['title'])) { |
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$title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']); |
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$record->loadByAttribute('title', $title, false, array('ID', 'version_num', 'created_ts', 'updated_ts', 'title', 'author', 'published', 'content', 'headerContent')); |
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} else { |
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$record->load($params['ActiveRecordID']); |
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} |
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if (!$record->get('published')) { |
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throw new RecordNotFoundException('Attempted to load an article which is not published yet'); |
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} |
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$record->set('tags', $record->getID()); |
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} catch (IllegalArguementException $e) { |
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self::$logger->warn($e->getMessage()); |
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throw new ResourceNotFoundException('The file that you have requested cannot be found!'); |
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} catch (RecordNotFoundException $e) { |
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self::$logger->warn($e->getMessage()); |
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throw new ResourceNotFoundException('The article that you have requested cannot be found!'); |
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} |
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$this->record = $record; |
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$this->setTitle($record->get('title')); |
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$this->setDescription($record->get('description')); |
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$recordView = View::getInstance($record); |
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$body .= View::displayPageHead($this); |
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$message = $this->getStatusMessage(); |
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if (!empty($message)) { |
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$body .= $message; |
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} |
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$body .= $recordView->markdownView(); |
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$body .= View::displayPageFoot($this); |
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$KDP->log(); |
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return new Response(200, $body, array('Content-Type' => 'text/html')); |
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} |
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// handle requests to view an article stored in a file |
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if (isset($params['file'])) { |
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try { |
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$record = new Article(); |
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// just checking to see if the file path is absolute or not |
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if (mb_substr($params['file'], 0, 1) == '/') { |
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$record->loadContentFromFile($params['file']); |
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} else { |
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$record->loadContentFromFile($config->get('app.root').'docs/'.$params['file']); |
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} |
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} catch (IllegalArguementException $e) { |
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self::$logger->error($e->getMessage()); |
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throw new ResourceNotFoundException($e->getMessage()); |
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} catch (FileNotFoundException $e) { |
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self::$logger->warn($e->getMessage().' File path is ['.$params['file'].']'); |
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throw new ResourceNotFoundException('Failed to load the requested article from the file system!'); |
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} |
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286
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287
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$this->record = $record; |
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$this->setTitle($record->get('title')); |
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290
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$recordView = View::getInstance($record); |
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292
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$body .= View::displayPageHead($this, false); |
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293
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$body .= $recordView->markdownView(); |
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296
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$body .= View::displayPageFoot($this); |
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298
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return new Response(200, $body, array('Content-Type' => 'text/html')); |
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} |
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300
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301
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// handle requests to view a list of articles |
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302
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if (isset($params['start'])) { |
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return parent::doGET($request); |
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} |
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305
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306
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// create a new article requests |
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307
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$record = new Article(); |
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308
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$view = View::getInstance($record); |
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309
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310
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// set up the title and meta details |
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311
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$this->setTitle('Creating article'); |
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$this->setDescription('Page to create a new article.'); |
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313
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$this->setKeywords('create,article'); |
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314
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315
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$body .= View::displayPageHead($this); |
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316
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317
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$message = $this->getStatusMessage(); |
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318
|
|
|
if (!empty($message)) { |
|
319
|
|
|
$body .= $message; |
|
320
|
|
|
} |
|
321
|
|
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|
|
322
|
|
|
$fields = array('formAction' => $this->request->getURI()); |
|
323
|
|
|
$body .= $view->createView($fields); |
|
324
|
|
|
|
|
325
|
|
|
$body .= View::displayPageFoot($this); |
|
326
|
|
|
self::$logger->debug('<<doGET'); |
|
327
|
|
|
|
|
328
|
|
|
return new Response(200, $body, array('Content-Type' => 'text/html')); |
|
329
|
|
|
} |
|
330
|
|
|
|
|
331
|
|
|
/** |
|
332
|
|
|
* Method to handle PUT requests. |
|
333
|
|
|
* |
|
334
|
|
|
* @param \Alpha\Util\Http\Request |
|
335
|
|
|
* |
|
336
|
|
|
* @return \Alpha\Util\Http\Response |
|
337
|
|
|
* |
|
338
|
|
|
* @since 1.0 |
|
339
|
|
|
*/ |
|
340
|
|
|
public function doPUT($request) |
|
341
|
|
|
{ |
|
342
|
|
|
self::$logger->debug('>>doPUT($request=['.var_export($request, true).'])'); |
|
343
|
|
|
|
|
344
|
|
|
$config = ConfigProvider::getInstance(); |
|
345
|
|
|
|
|
346
|
|
|
$params = $request->getParams(); |
|
347
|
|
|
|
|
348
|
|
|
$record = null; |
|
349
|
|
|
|
|
350
|
|
|
try { |
|
351
|
|
|
// check the hidden security fields before accepting the form POST data |
|
352
|
|
|
if (!$this->checkSecurityFields()) { |
|
353
|
|
|
self::$logger->debug('<<doPUT'); |
|
354
|
|
|
throw new SecurityException('This page cannot accept post data from remote servers!'); |
|
355
|
|
|
} |
|
356
|
|
|
|
|
357
|
|
|
if (isset($params['markdownTextBoxRows']) && $params['markdownTextBoxRows'] != '') { |
|
358
|
|
|
$viewState = ViewState::getInstance(); |
|
359
|
|
|
$viewState->set('markdownTextBoxRows', $params['markdownTextBoxRows']); |
|
360
|
|
|
} |
|
361
|
|
|
|
|
362
|
|
|
if (isset($params['title']) || isset($params['ActiveRecordID'])) { |
|
363
|
|
|
if (isset($params['ActiveRecordType']) && class_exists($params['ActiveRecordType'])) { |
|
364
|
|
|
$record = new $params['ActiveRecordType']; |
|
365
|
|
|
} else { |
|
366
|
|
|
$record = new Article(); |
|
367
|
|
|
} |
|
368
|
|
|
|
|
369
|
|
|
if (isset($params['title'])) { |
|
370
|
|
|
$title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']); |
|
371
|
|
|
|
|
372
|
|
|
$record->loadByAttribute('title', $title, false, array('ID', 'version_num', 'created_ts', 'updated_ts', 'title', 'author', 'published', 'content', 'headerContent')); |
|
373
|
|
|
} else { |
|
374
|
|
|
$record->load($params['ActiveRecordID']); |
|
375
|
|
|
} |
|
376
|
|
|
|
|
377
|
|
|
// uploading an article attachment |
|
378
|
|
|
if (isset($params['uploadBut'])) { |
|
379
|
|
|
$source = $request->getFile('userfile')['tmp_name']; |
|
380
|
|
|
$dest = $record->getAttachmentsLocation().'/'.$request->getFile('userfile')['name']; |
|
381
|
|
|
|
|
382
|
|
|
// upload the file to the attachments directory |
|
383
|
|
|
FileUtils::copy($source, $dest); |
|
384
|
|
|
|
|
385
|
|
|
if (!file_exists($dest)) { |
|
386
|
|
|
throw new AlphaException('Could not move the uploaded file ['.$request->getFile('userfile')['name'].']'); |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
// set read/write permissions on the file |
|
390
|
|
|
$success = chmod($dest, 0666); |
|
391
|
|
|
|
|
392
|
|
|
if (!$success) { |
|
393
|
|
|
throw new AlphaException('Unable to set read/write permissions on the uploaded file ['.$dest.'].'); |
|
394
|
|
|
} |
|
395
|
|
|
|
|
396
|
|
|
if ($success) { |
|
397
|
|
|
self::$logger->action('File '.$source.' uploaded to '.$dest); |
|
398
|
|
|
$this->setStatusMessage(View::displayUpdateMessage('File '.$source.' uploaded to '.$dest)); |
|
399
|
|
|
} |
|
400
|
|
|
} elseif (isset($params['deletefile']) && $params['deletefile'] != '') { |
|
401
|
|
|
$success = unlink($record->getAttachmentsLocation().'/'.$params['deletefile']); |
|
402
|
|
|
|
|
403
|
|
|
if (!$success) { |
|
404
|
|
|
throw new AlphaException('Could not delete the file ['.$params['deletefile'].']'); |
|
405
|
|
|
} |
|
406
|
|
|
|
|
407
|
|
|
if ($success) { |
|
408
|
|
|
self::$logger->action('File '.$record->getAttachmentsLocation().'/'.$params['deletefile'].' deleted'); |
|
409
|
|
|
$this->setStatusMessage(View::displayUpdateMessage('File '.$record->getAttachmentsLocation().'/'.$params['deletefile'].' deleted')); |
|
410
|
|
|
} |
|
411
|
|
|
} else { |
|
412
|
|
|
self::$logger->debug('<<doPUT'); |
|
413
|
|
|
|
|
414
|
|
|
return parent::doPUT($request); |
|
415
|
|
|
} |
|
416
|
|
|
} else { |
|
417
|
|
|
throw new IllegalArguementException('No valid article ID provided!'); |
|
418
|
|
|
} |
|
419
|
|
|
} catch (SecurityException $e) { |
|
420
|
|
|
$this->setStatusMessage(View::displayErrorMessage($e->getMessage())); |
|
421
|
|
|
self::$logger->warn($e->getMessage()); |
|
422
|
|
|
} catch (IllegalArguementException $e) { |
|
423
|
|
|
$this->setStatusMessage(View::displayErrorMessage($e->getMessage())); |
|
424
|
|
|
self::$logger->error($e->getMessage()); |
|
425
|
|
|
} catch (RecordNotFoundException $e) { |
|
426
|
|
|
self::$logger->warn($e->getMessage()); |
|
427
|
|
|
$this->setStatusMessage(View::displayErrorMessage('Failed to load the requested article from the database!')); |
|
428
|
|
|
} catch (AlphaException $e) { |
|
429
|
|
|
$this->setStatusMessage(View::displayErrorMessage($e->getMessage())); |
|
430
|
|
|
self::$logger->error($e->getMessage()); |
|
431
|
|
|
} |
|
432
|
|
|
|
|
433
|
|
|
$response = new Response(301); |
|
434
|
|
|
|
|
435
|
|
|
if ($this->getNextJob() != '') { |
|
436
|
|
|
$response->redirect($this->getNextJob()); |
|
437
|
|
|
} else { |
|
438
|
|
|
if ($this->request->isSecureURI()) { |
|
439
|
|
|
$response->redirect(FrontController::generateSecureURL('act=Alpha\\Controller\\ActiveRecordController&ActiveRecordType=Alpha\Model\Article&ActiveRecordID='.$record->getID().'&view=edit')); |
|
440
|
|
|
} else { |
|
441
|
|
|
$title = str_replace(' ', $config->get('cms.url.title.separator'), $record->get('title')); |
|
442
|
|
|
$response->redirect($config->get('app.url').'/a/'.$title.'/edit'); |
|
443
|
|
|
} |
|
444
|
|
|
} |
|
445
|
|
|
|
|
446
|
|
|
self::$logger->debug('<<doPUT'); |
|
447
|
|
|
|
|
448
|
|
|
return $response; |
|
449
|
|
|
} |
|
450
|
|
|
|
|
451
|
|
|
/** |
|
452
|
|
|
* Method to handle DELETE requests. |
|
453
|
|
|
* |
|
454
|
|
|
* @param \Alpha\Util\Http\Request |
|
455
|
|
|
* |
|
456
|
|
|
* @return \Alpha\Util\Http\Response |
|
457
|
|
|
* |
|
458
|
|
|
* @since 2.0 |
|
459
|
|
|
*/ |
|
460
|
|
|
public function doDELETE($request) |
|
461
|
|
|
{ |
|
462
|
|
|
self::$logger->debug('>>doDELETE($request=['.var_export($request, true).'])'); |
|
463
|
|
|
|
|
464
|
|
|
$this->setUnitOfWork(array()); |
|
465
|
|
|
|
|
466
|
|
|
self::$logger->debug('<<doDELETE'); |
|
467
|
|
|
|
|
468
|
|
|
return parent::doDELETE($request); |
|
469
|
|
|
} |
|
470
|
|
|
|
|
471
|
|
|
/** |
|
472
|
|
|
* Renders custom HTML header content. |
|
473
|
|
|
* |
|
474
|
|
|
* @return string |
|
475
|
|
|
* |
|
476
|
|
|
* @since 1.0 |
|
477
|
|
|
*/ |
|
478
|
|
|
public function during_displayPageHead_callback() |
|
479
|
|
|
{ |
|
480
|
|
|
$config = ConfigProvider::getInstance(); |
|
481
|
|
|
|
|
482
|
|
|
$params = $this->request->getParams(); |
|
483
|
|
|
|
|
484
|
|
|
$html = ''; |
|
485
|
|
|
|
|
486
|
|
|
if ($config->get('cms.highlight.provider.name') == 'Alpha\Util\Code\Highlight\HighlightProviderLuminous') { |
|
487
|
|
|
$html .= '<link rel="StyleSheet" type="text/css" href="'.$config->get('app.url').'/css/luminous.css">'; |
|
488
|
|
|
$html .= '<link rel="StyleSheet" type="text/css" href="'.$config->get('app.url').'/css/luminous_light.css">'; |
|
489
|
|
|
} |
|
490
|
|
|
|
|
491
|
|
|
if ((isset($params['view']) && ($params['view'] == 'edit' || $params['view'] == 'create')) || (isset($params['ActiveRecordType']) && !isset($params['ActiveRecordID']))) { |
|
492
|
|
|
$fieldid = ($config->get('security.encrypt.http.fieldnames') ? 'text_field_'.base64_encode(SecurityUtils::encrypt('content')).'_0' : 'text_field_content_0'); |
|
493
|
|
|
|
|
494
|
|
|
$html .= ' |
|
495
|
|
|
<script type="text/javascript"> |
|
496
|
|
|
$(document).ready(function() { |
|
497
|
|
|
$(\'[id="'.$fieldid.'"]\').pagedownBootstrap({ |
|
498
|
|
|
\'sanatize\': false |
|
499
|
|
|
}); |
|
500
|
|
|
}); |
|
501
|
|
|
</script>'; |
|
502
|
|
|
} elseif (isset($params['view']) && $params['view'] == 'print') { |
|
503
|
|
|
$html .= '<link rel="StyleSheet" type="text/css" href="'.$config->get('app.url').'/css/print.css">'; |
|
504
|
|
|
} |
|
505
|
|
|
|
|
506
|
|
|
if ($this->record instanceof Article) { |
|
507
|
|
|
$headerContent = $this->record->get('headerContent'); |
|
508
|
|
|
if ($headerContent != '') { |
|
509
|
|
|
$html .= $headerContent; |
|
510
|
|
|
} |
|
511
|
|
|
} |
|
512
|
|
|
|
|
513
|
|
|
return $html; |
|
514
|
|
|
} |
|
515
|
|
|
|
|
516
|
|
|
/** |
|
517
|
|
|
* Callback that inserts the CMS level header. |
|
518
|
|
|
* |
|
519
|
|
|
* @return string |
|
520
|
|
|
* |
|
521
|
|
|
* @since 1.0 |
|
522
|
|
|
*/ |
|
523
|
|
|
public function insert_CMSDisplayStandardHeader_callback() |
|
524
|
|
|
{ |
|
525
|
|
|
if ($this->request->getParam('token') != null) { |
|
526
|
|
|
return ''; |
|
527
|
|
|
} |
|
528
|
|
|
|
|
529
|
|
|
if (!$this->record instanceof Article) { |
|
530
|
|
|
return ''; |
|
531
|
|
|
} |
|
532
|
|
|
|
|
533
|
|
|
$config = ConfigProvider::getInstance(); |
|
534
|
|
|
|
|
535
|
|
|
$html = ''; |
|
536
|
|
|
|
|
537
|
|
|
if ($config->get('cms.display.standard.header')) { |
|
538
|
|
|
$html .= '<p><a href="'.$config->get('app.url').'">'.$config->get('app.title').'</a> '; |
|
539
|
|
|
$html .= 'Date Added: <em>'.$this->record->getCreateTS()->getDate().'</em> '; |
|
540
|
|
|
$html .= 'Last Updated: <em>'.$this->record->getUpdateTS()->getDate().'</em> '; |
|
541
|
|
|
$html .= 'Revision: <em>'.$this->record->getVersion().'</em></p>'; |
|
542
|
|
|
} |
|
543
|
|
|
|
|
544
|
|
|
$html .= $config->get('cms.header'); |
|
545
|
|
|
|
|
546
|
|
|
return $html; |
|
547
|
|
|
} |
|
548
|
|
|
|
|
549
|
|
|
/** |
|
550
|
|
|
* Callback used to render footer content, including comments, votes and print/PDF buttons when |
|
551
|
|
|
* enabled to do so. |
|
552
|
|
|
* |
|
553
|
|
|
* @return string |
|
554
|
|
|
* |
|
555
|
|
|
* @since 1.0 |
|
556
|
|
|
*/ |
|
557
|
|
|
public function before_displayPageFoot_callback() |
|
558
|
|
|
{ |
|
559
|
|
|
$config = ConfigProvider::getInstance(); |
|
560
|
|
|
$sessionProvider = $config->get('session.provider.name'); |
|
561
|
|
|
$session = SessionProviderFactory::getInstance($sessionProvider); |
|
562
|
|
|
|
|
563
|
|
|
$html = ''; |
|
564
|
|
|
$params = $this->request->getParams(); |
|
565
|
|
|
|
|
566
|
|
|
// this will ensure that direct requests to ActiveRecordController will be re-directed here. |
|
567
|
|
|
if (isset($this->record) && !$this->record->isTransient()) { |
|
568
|
|
|
$this->setName($config->get('app.url').$this->request->getURI()); |
|
569
|
|
|
$this->setUnitOfWork(array($config->get('app.url').$this->request->getURI(), $config->get('app.url').$this->request->getURI())); |
|
570
|
|
|
} else { |
|
571
|
|
|
$this->setUnitOfWork(array()); |
|
572
|
|
|
} |
|
573
|
|
|
|
|
574
|
|
|
if ($this->record != null) { |
|
575
|
|
|
if (isset($params['view']) && $params['view'] == 'detailed') { |
|
576
|
|
|
if ($config->get('cms.display.comments')) { |
|
577
|
|
|
$html .= $this->renderComments(); |
|
578
|
|
|
} |
|
579
|
|
|
|
|
580
|
|
|
if ($config->get('cms.display.tags')) { |
|
581
|
|
|
$html .= $this->renderTags(); |
|
582
|
|
|
} |
|
583
|
|
|
|
|
584
|
|
|
if ($config->get('cms.display.votes')) { |
|
585
|
|
|
$rating = $this->record->getArticleScore(); |
|
586
|
|
|
$votes = $this->record->getArticleVotes(); |
|
587
|
|
|
$html .= '<p>Average Article User Rating: <strong>'.$rating.'</strong> out of 10 (based on <strong>'.count($votes).'</strong> votes)</p>'; |
|
588
|
|
|
} |
|
589
|
|
|
|
|
590
|
|
|
if (!$this->record->checkUserVoted() && $config->get('cms.voting.allowed')) { |
|
591
|
|
|
$html .= $this->renderVotes(); |
|
592
|
|
|
} |
|
593
|
|
|
|
|
594
|
|
|
ActiveRecord::disconnect(); |
|
595
|
|
|
|
|
596
|
|
|
if ($config->get('cms.allow.print.versions')) { |
|
597
|
|
|
$html .= ' '; |
|
598
|
|
|
$temp = new Button("window.open('".$this->record->get('printURL')."')", 'Open Printer Version', 'printBut'); |
|
599
|
|
|
$html .= $temp->render(); |
|
600
|
|
|
} |
|
601
|
|
|
|
|
602
|
|
|
$html .= ' '; |
|
603
|
|
|
if ($config->get('cms.allow.pdf.versions')) { |
|
604
|
|
|
$html .= ' '; |
|
605
|
|
|
$temp = new Button("document.location = '".FrontController::generateSecureURL("act=Alpha\Controller\ArticleController&mode=pdf&title=".$this->record->get('title'))."';", 'Open PDF Version', 'pdfBut'); |
|
606
|
|
|
$html .= $temp->render(); |
|
607
|
|
|
} |
|
608
|
|
|
|
|
609
|
|
|
// render edit button for admins only |
|
610
|
|
|
if ($session->get('currentUser') instanceof \Alpha\Model\Person && $session->get('currentUser')->inGroup('Admin')) { |
|
611
|
|
|
$html .= ' '; |
|
612
|
|
|
$button = new Button("document.location = '".FrontController::generateSecureURL('act=Alpha\Controller\ArticleController&mode=edit&ActiveRecordID='.$this->record->getID())."'", 'Edit', 'editBut'); |
|
613
|
|
|
$html .= $button->render(); |
|
614
|
|
|
} |
|
615
|
|
|
} |
|
616
|
|
|
|
|
617
|
|
|
if ($config->get('cms.display.standard.footer')) { |
|
618
|
|
|
$html .= $this->renderStandardFooter(); |
|
619
|
|
|
} |
|
620
|
|
|
} |
|
621
|
|
|
|
|
622
|
|
|
$html .= $config->get('cms.footer'); |
|
623
|
|
|
|
|
624
|
|
|
return $html; |
|
625
|
|
|
} |
|
626
|
|
|
|
|
627
|
|
|
/** |
|
628
|
|
|
* Method for displaying the user comments for the article. |
|
629
|
|
|
* |
|
630
|
|
|
* @return string |
|
631
|
|
|
* |
|
632
|
|
|
* @since 1.0 |
|
633
|
|
|
*/ |
|
634
|
|
|
private function renderComments() |
|
635
|
|
|
{ |
|
636
|
|
|
$config = ConfigProvider::getInstance(); |
|
637
|
|
|
$sessionProvider = $config->get('session.provider.name'); |
|
638
|
|
|
$session = SessionProviderFactory::getInstance($sessionProvider); |
|
639
|
|
|
|
|
640
|
|
|
$html = ''; |
|
641
|
|
|
|
|
642
|
|
|
$comments = $this->record->getArticleComments(); |
|
643
|
|
|
$commentsCount = count($comments); |
|
644
|
|
|
|
|
645
|
|
|
$URL = FrontController::generateSecureURL('act=Alpha\Controller\ActiveRecordController&ActiveRecordType=Alpha\Model\ArticleComment'); |
|
646
|
|
|
|
|
647
|
|
|
$fields = array('formAction' => $URL); |
|
648
|
|
|
|
|
649
|
|
|
if ($config->get('cms.display.comments') && $commentsCount > 0) { |
|
650
|
|
|
$html .= '<h2>There are ['.$commentsCount.'] user comments for this article</h2>'; |
|
651
|
|
|
|
|
652
|
|
|
for ($i = 0; $i < $commentsCount; ++$i) { |
|
653
|
|
|
$view = View::getInstance($comments[$i]); |
|
654
|
|
|
$html .= $view->markdownView($fields); |
|
655
|
|
|
} |
|
656
|
|
|
} |
|
657
|
|
|
|
|
658
|
|
|
if ($session->get('currentUser') != null && $config->get('cms.comments.allowed')) { |
|
659
|
|
|
$comment = new ArticleComment(); |
|
660
|
|
|
$comment->set('articleID', $this->record->getID()); |
|
661
|
|
|
|
|
662
|
|
|
$view = View::getInstance($comment); |
|
663
|
|
|
$html .= $view->createView($fields); |
|
664
|
|
|
} |
|
665
|
|
|
|
|
666
|
|
|
return $html; |
|
667
|
|
|
} |
|
668
|
|
|
|
|
669
|
|
|
/** |
|
670
|
|
|
* Method for displaying the tags for the article. |
|
671
|
|
|
* |
|
672
|
|
|
* @return string |
|
673
|
|
|
* |
|
674
|
|
|
* @since 3.0 |
|
675
|
|
|
*/ |
|
676
|
|
|
private function renderTags() |
|
677
|
|
|
{ |
|
678
|
|
|
$config = ConfigProvider::getInstance(); |
|
679
|
|
|
$relation = $this->record->getPropObject('tags'); |
|
680
|
|
|
|
|
681
|
|
|
$html = ''; |
|
682
|
|
|
|
|
683
|
|
|
if ($relation instanceof Relation) { |
|
684
|
|
|
$tags = $relation->getRelatedObjects(); |
|
685
|
|
|
|
|
686
|
|
|
if (count($tags) > 0) { |
|
687
|
|
|
$html .= '<p>Tags:'; |
|
688
|
|
|
|
|
689
|
|
|
foreach ($tags as $tag) { |
|
690
|
|
|
$html .= ' <a href="'.$config->get('app.url').'/search/'.$tag->get('content').'">'.$tag->get('content').'</a>'; |
|
691
|
|
|
} |
|
692
|
|
|
$html .= '</p>'; |
|
693
|
|
|
} |
|
694
|
|
|
} |
|
695
|
|
|
|
|
696
|
|
|
return $html; |
|
697
|
|
|
} |
|
698
|
|
|
|
|
699
|
|
|
/** |
|
700
|
|
|
* Method for displaying the votes for the article. |
|
701
|
|
|
* |
|
702
|
|
|
* @return string |
|
703
|
|
|
* |
|
704
|
|
|
* @since 3.0 |
|
705
|
|
|
*/ |
|
706
|
|
|
private function renderVotes() |
|
707
|
|
|
{ |
|
708
|
|
|
$config = ConfigProvider::getInstance(); |
|
709
|
|
|
$sessionProvider = $config->get('session.provider.name'); |
|
710
|
|
|
$session = SessionProviderFactory::getInstance($sessionProvider); |
|
711
|
|
|
|
|
712
|
|
|
$URL = FrontController::generateSecureURL('act=Alpha\Controller\ActiveRecordController&ActiveRecordType=Alpha\Model\ArticleVote'); |
|
713
|
|
|
$html = '<form action="'.$URL.'" method="post" accept-charset="UTF-8">'; |
|
714
|
|
|
$fieldname = ($config->get('security.encrypt.http.fieldnames') ? base64_encode(SecurityUtils::encrypt('score')) : 'score'); |
|
715
|
|
|
$html .= '<p>Please rate this article from 1-10 (10 being the best):'. |
|
716
|
|
|
'<select name="'.$fieldname.'">'. |
|
717
|
|
|
'<option value="1">1'. |
|
718
|
|
|
'<option value="2">2'. |
|
719
|
|
|
'<option value="3">3'. |
|
720
|
|
|
'<option value="4">4'. |
|
721
|
|
|
'<option value="5">5'. |
|
722
|
|
|
'<option value="6">6'. |
|
723
|
|
|
'<option value="7">7'. |
|
724
|
|
|
'<option value="8">8'. |
|
725
|
|
|
'<option value="9">9'. |
|
726
|
|
|
'<option value="10">10'. |
|
727
|
|
|
'</select></p> '; |
|
728
|
|
|
|
|
729
|
|
|
$fieldname = ($config->get('security.encrypt.http.fieldnames') ? base64_encode(SecurityUtils::encrypt('articleID')) : 'articleID'); |
|
730
|
|
|
$html .= '<input type="hidden" name="'.$fieldname.'" value="'.$this->record->getID().'"/>'; |
|
731
|
|
|
|
|
732
|
|
|
$fieldname = ($config->get('security.encrypt.http.fieldnames') ? base64_encode(SecurityUtils::encrypt('personID')) : 'personID'); |
|
733
|
|
|
$html .= '<input type="hidden" name="'.$fieldname.'" value="'.$session->get('currentUser')->getID().'"/>'; |
|
734
|
|
|
|
|
735
|
|
|
$fieldname = ($config->get('security.encrypt.http.fieldnames') ? base64_encode(SecurityUtils::encrypt('statusMessage')) : 'statusMessage'); |
|
736
|
|
|
$html .= '<input type="hidden" name="'.$fieldname.'" value="Thank you for rating this article!"/>'; |
|
737
|
|
|
|
|
738
|
|
|
$temp = new Button('submit', 'Vote!', 'voteBut'); |
|
739
|
|
|
$html .= $temp->render(); |
|
740
|
|
|
|
|
741
|
|
|
$html .= View::renderSecurityFields(); |
|
742
|
|
|
$html .= '<form>'; |
|
743
|
|
|
|
|
744
|
|
|
return $html; |
|
745
|
|
|
} |
|
746
|
|
|
|
|
747
|
|
|
/** |
|
748
|
|
|
* Method for displaying the standard CMS footer for the article. |
|
749
|
|
|
* |
|
750
|
|
|
* @return string |
|
751
|
|
|
* |
|
752
|
|
|
* @since 3.0 |
|
753
|
|
|
*/ |
|
754
|
|
|
private function renderStandardFooter() |
|
755
|
|
|
{ |
|
756
|
|
|
$html = '<p>Article URL: <a href="'.$this->record->get('URL').'">'.$this->record->get('URL').'</a><br>'; |
|
757
|
|
|
$html .= 'Title: '.$this->record->get('title').'<br>'; |
|
758
|
|
|
$html .= 'Author: '.$this->record->get('author').'</p>'; |
|
759
|
|
|
|
|
760
|
|
|
return $html; |
|
761
|
|
|
} |
|
762
|
|
|
} |
|
763
|
|
|
|
alphadevx /
alpha
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