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<?php /** ------------------------------------------------------------------------------ iCagenda v3 by Jooml!C - Events Management Extension for Joomla! 2.5 / 3.x ------------------------------------------------------------------------------ @package com_icagenda * @copyright Copyright (c)2012-2015 Cyril Rezé, Jooml!C - All rights reserved * * @license GNU General Public License version 3 or later; see LICENSE.txt * @author Cyril Rezé (Lyr!C) * @link http://www.joomlic.com * * @version 3.5.12 2015-09-25 * @since 1.0 ------------------------------------------------------------------------------ / // No direct access to this file defined('_JEXEC') or die(); jimport('joomla.application.component.modeladmin'); /** * iCagenda model. / class iCagendaModelEvent extends JModelAdmin { /* * @var string The prefix to use with controller messages. * @since 1.0 / protected $text_prefix = 'COM_ICAGENDA'; /* * Method to test whether a record can be deleted. * * @param object $record A record object. * * @return boolean True if allowed to delete the record. Defaults to the permission set in the component. * * @since 3.5.6 / protected function canDelete($record) { if ( ! empty($record->id)) { if ($record->state != -2) { return false; } $user = JFactory::getUser(); if ($user->authorise('core.delete')) { icagendaCustomfields::deleteData($record->id, 2); icagendaCustomfields::cleanData(2); return true; } } return false; } /* * Prepare and sanitise the table prior to saving. * * @param JTable $table A JTable object. * * @return void * * @since 1.0 / protected function prepareTable( $table ) { $date = JFactory::getDate(); $user = JFactory::getUser(); $table->name = htmlspecialchars_decode($table->name, ENT_QUOTES); if (empty($table->id)) { // Set the values $table->created = $date->toSql(); // Set ordering to the last item if not set if (empty($table->ordering)) { $db = JFactory::getDbo(); $query = $db->getQuery(true) ->select('MAX(ordering)') ->from($db->quoteName('#__icagenda_events')); $db->setQuery($query); $max = $db->loadResult(); $table->ordering = $max + 1; } } else { // Set the values $table->modified = $date->toSql(); $table->modified_by = $user->get('id'); } } /* * Returns a Table object, always creating it. * * @param string $type The table type to instantiate * @param string $prefix A prefix for the table class name. Optional. * @param array $config Configuration array for model. Optional. * * @return JTable A database object * * @since 1.0 / public function getTable($type = 'Event', $prefix = 'iCagendaTable', $config = array()) { return JTable::getInstance($type, $prefix, $config); } /* * Method to get a single record. * * @param integer $pk The id of the primary key. * * @return mixed Object on success, false on failure. * * @since 1.0 / public function getItem($pk = null) { if ($item = parent::getItem($pk)) { // Do any procesing on fields here if needed } return $item; } /* * Method to get the record form. * * @param array $data Data for the form. * @param boolean $loadData True if the form is to load its own data (default case), false if not. * * @return mixed A JForm object on success, false on failure * * @since 1.0 / public function getForm($data = array(), $loadData = true) { // Get the form. $form = $this->loadForm('com_icagenda.event', 'event', array('control' => 'jform', 'load_data' => $loadData)); if (empty($form)) { return false; } return $form; } /* * Method to get the data that should be injected in the form. * * @return mixed The data for the form. * * @since 1.0 / protected function loadFormData() { // Check the session for previously entered form data. $app = JFactory::getApplication(); $data_array = $app->getUserState('com_icagenda.edit.event.data', array()); if (empty($data_array)) { $data = $this->getItem(); } else { $data = new JObject; $data->setProperties($data_array); } // If not array, creates array with week days data if ( ! is_array($data->weekdays)) { $data->weekdays = explode(',', $data->weekdays); } // Retrieves data, to display selected week days $arrayWeekDays = $data->weekdays; foreach ($arrayWeekDays as $allTest) { if ($allTest == '') { $data->weekdays = '0,1,2,3,4,5,6'; } } // Set displaytime default value if ( ! isset($data->displaytime)) { $data->displaytime = JComponentHelper::getParams('com_icagenda')->get('displaytime', '1'); } // Set Features $data->features = $this->getFeatures($data->id); // Convert features into an array so that the form control can be set if ( ! isset($data->features)) { $data->features = array(); } if ( ! is_array($data->features)) { $data->features = explode(',', $data->features); } return $data; } /* * Method to save the form data. * * @param array $data The form data. * * @return boolean True on success. * * @since 3.4.0 / public function save($data) { $input = JFactory::getApplication()->input; $date = JFactory::getDate(); $user = JFactory::getUser(); // Fix version before 3.4.0 to set a created date (will use last modified date if exists, or current date) if (empty($data['created'])) { $data['created'] = ( ! empty($data['modified'])) ? $data['modified'] : $date->toSql(); } // Alter the title for save as copy if ($input->get('task') == 'save2copy') { $origTable = clone $this->getTable(); $origTable->load($input->getInt('id')); if ($data['title'] == $origTable->title) { list($title, $alias) = $this->generateNewTitle($data['catid'], $data['alias'], $data['title']); $data['title'] = $title; $data['alias'] = $alias; } else { if ($data['alias'] == $origTable->alias) { $data['alias'] = ''; } } $data['state'] = 0; } // Automatic handling of alias for empty fields if (in_array($input->get('task'), array('apply', 'save', 'save2new')) && (int) $input->get('id') == 0) { if ($data['alias'] == null) { if (JFactory::getConfig()->get('unicodeslugs') == 1) { $data['alias'] = JFilterOutput::stringURLUnicodeSlug($data['title']); } else { $data['alias'] = JFilterOutput::stringURLSafe($data['title']); } $table = JTable::getInstance('Event', 'iCagendaTable'); if ($table->load(array('alias' => $data['alias'], 'catid' => $data['catid']))) { $msg = JText::_('COM_ICAGENDA_ALERT_EVENT_SAVE_WARNING'); } list($title, $alias) = $this->generateNewTitle($data['catid'], $data['alias'], $data['title']); $data['alias'] = $alias; if (isset($msg)) { JFactory::getApplication()->enqueueMessage($msg, 'warning'); } } } // Generates Alias if empty if ($data['alias'] == null \|\| empty($data['alias'])) { $data['alias'] = JFilterOutput::stringURLSafe($data['title']); if ($data['alias'] == null \|\| empty($data['alias'])) { if (JFactory::getConfig()->get('unicodeslugs') == 1) { $data['alias'] = JFilterOutput::stringURLUnicodeSlug($data['title']); } else { $data['alias'] = JFilterOutput::stringURLSafe($data['created']); } } } // Set File Uploaded if ( ! isset($data['file'])) { $file = JRequest::getVar('jform', null, 'files', 'array'); $fileUrl = $this->upload($file); $data['file'] = $fileUrl; } // Set Creator infos $userId = $user->get('id'); $userName = $user->get('name'); if (empty($data['created_by'])) { $data['created_by'] = (int) $userId; } $data['username'] = $userName; // Set Params if (isset($data['params']) && is_array($data['params'])) { // Convert the params field to a string. $parameter = new JRegistry; $parameter->loadArray($data['params']); $data['params'] = (string)$parameter; } // Get Event ID from the result back to the Table after saving. $table = $this->getTable(); if ($table->save($data) === true) { $data['id'] = $table->id; } else { $data['id'] = null; } if (parent::save($data)) { // Save Features to database $this->maintainFeatures($data); // Save Custom Fields to database if (isset($data['custom_fields']) && is_array($data['custom_fields'])) { icagendaCustomfields::saveToData($data['custom_fields'], $data['id'], 2); } return true; } return false; } /* * Upload * * @since 3.5.3 / function upload($file) { jimport('joomla.filesystem.file'); jimport('joomla.filesystem.folder'); $filename = JFile::makeSafe($file['name']['file']); // Get media path $params_media = JComponentHelper::getParams('com_media'); $image_path = $params_media->get('image_path', 'images'); // Paths to thumbs folder $thumbsPath = $image_path . '/icagenda/thumbs'; if ($filename != '') { $src = $file['tmp_name']['file']; $dest = JPATH_SITE . '/' . $image_path . '/icagenda/files/' . $filename; if ( ! is_dir($dest)) { mkdir($intDir, 0755); } if (JFile::upload($src, $dest, false)) { echo 'upload'; return $image_path . '/icagenda/files/' . $filename; } return $image_path . '/icagenda/files/' . $filename; } } /* * Maintain features to data * * @since 3.4.0 / protected function maintainFeatures($data) { // Get the list of feature ids to be linked to the event $features = isset($data['features']) && is_array($data['features']) ? implode(',', $data['features']) : ''; $db = JFactory::getDbo(); // Write any new feature records to the icagenda_feature_xref table if ( ! empty($features)) { // Get a list of the valid features already present for this event $query = $db->getQuery(true); $query->select('feature_id') ->from($db->qn('#__icagenda_feature_xref')); $query->where('event_id = ' . (int) $data['id']); $query->where('feature_id IN (' . $features . ')'); $db->setQuery($query); $existing_features = $db->loadColumn(0); // Identify the insert list if (empty($existing_features)) { $new_features = $data['features']; } else { $new_features = array(); foreach ($data['features'] as $feature) { if ( ! in_array($feature, $existing_features)) { $new_features[] = $feature; } } } // Write the needed xref records if ( ! empty($new_features)) { $xref = new JObject; $xref->set('event_id', $data['id']); foreach ($new_features as $feature) { $xref->set('feature_id', $feature); $db->insertObject('#__icagenda_feature_xref', $xref); $db->setQuery($query); if ( ! $db->execute()) { return false; } } } } // Delete any unwanted feature records from the icagenda_feature_xref table $query = $db->getQuery(true); $query->delete($db->qn('#__icagenda_feature_xref')); $query->where('event_id = ' . (int) $data['id']); if ( ! empty($features)) { // Delete only unwanted features $query->where('feature_id NOT IN (' . $features . ')'); } $db->setQuery($query); $db->execute($query); if ( ! $db->execute()) { return false; } return true; } /* * Extracts the list of Feature IDs linked to the event and returns an array * * @param integer $event_id * * @return array/integer Set of Feature IDs * * @since 3.5.3 / protected function getFeatures($event_id) { // Write any new feature records to the icagenda_feature_xref table if (empty($event_id)) { return ''; } else { $db = JFactory::getDbo(); // Get a comma separated list of the ids of features present for this event // Note: Direct extraction of a comma separated list is avoided because each db type uses proprietary syntax $query = $db->getQuery(true); $query->select('fx.feature_id') ->from($db->qn('#__icagenda_events', 'e')) ->innerJoin('#__icagenda_feature_xref AS fx ON e.id=fx.event_id') ->innerJoin('#__icagenda_feature AS f ON fx.feature_id=f.id AND f.state=1'); $query->where('e.id = ' . (int) $event_id); $db->setQuery($query); $features = $db->loadColumn(0); // Return a comma separated list return implode(',', $features); } } /* * Approve Function. * * @since 3.2.0 / function approve($cid, $publish) { if (count($cid)) { JArrayHelper::toInteger($cid); $cids = implode( ',', $cid ); $query = 'UPDATE #__icagenda_events' . ' SET approval = '.(int) $publish . ' WHERE id IN ( '.$cids.' )'; $this->_db->setQuery( $query ); if ( ! $this->_db->query()) { $this->setError($this->_db->getErrorMsg()); return false; } } return true; } /* * Method to test whether a record can be deleted. * * @param object $record A record object. * * @return boolean True if allowed to delete the record. Defaults to the permission set in the component. * * @since 3.6.0 / // protected function canDelete($record) // { // if ( ! empty($record->id)) // { // if ($record->state != -2) // { // return false; // } // $user = JFactory::getUser(); // return $user->authorise('core.delete', 'com_icagenda.event.' . (int) $record->id); // } // return false; // } /* * Method to test whether a record can have its state edited. * * @param object $record A record object. * * @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component. * * @since 3.6.0 */ // protected function canEditState($record) // { // $user = JFactory::getUser(); // Check for existing event. // if (!empty($record->id)) // { // return $user->authorise('core.edit.state', 'com_icagenda.event.' . (int) $record->id); // } // New event, so check against the category. // elseif (!empty($record->catid)) // { // return $user->authorise('core.edit.state', 'com_icagenda.event.' . (int) $record->catid); // } // Default to component settings if neither event nor category known. // else // { // return parent::canEditState('com_icagenda'); // } // } }

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