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Joomla-Sermon-Distributor-Fork/admin/models/series.php

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<?php
/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
__ __ _ _____ _ _ __ __ _ _ _
\ \ / / | | | __ \ | | | | | \/ | | | | | | |
\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
| |
|_|
/-------------------------------------------------------------------------------------------------------------------------------/
@version 1.3.2
@build 9th March, 2016
@created 22nd October, 2015
@package Sermon Distributor
@subpackage series.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@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');
use Joomla\Registry\Registry;
// import Joomla modelform library
jimport('joomla.application.component.modeladmin');
/**
* Sermondistributor Series Model
*/
class SermondistributorModelSeries extends JModelAdmin
{
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_SERMONDISTRIBUTOR';
/**
* The type alias for this content type.
*
* @var string
* @since 3.2
*/
public $typeAlias = 'com_sermondistributor.series';
/**
* Returns a Table object, always creating it
*
* @param type $type The table type to instantiate
* @param string $prefix A prefix for the table class name. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JTable A database object
*
* @since 1.6
*/
public function getTable($type = 'series', $prefix = 'SermondistributorTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to get a single record.
*
* @param integer $pk The id of the primary key.
*
* @return mixed Object on success, false on failure.
*
* @since 1.6
*/
public function getItem($pk = null)
{
if ($item = parent::getItem($pk))
{
if (!empty($item->params))
{
// Convert the params field to an array.
$registry = new Registry;
$registry->loadString($item->params);
$item->params = $registry->toArray();
}
if (!empty($item->metadata))
{
// Convert the metadata field to an array.
$registry = new Registry;
$registry->loadString($item->metadata);
$item->metadata = $registry->toArray();
}
if (!empty($item->id))
{
$item->tags = new JHelperTags;
$item->tags->getTagIds($item->id, 'com_sermondistributor.series');
}
}
$this->seriesvvvx = $item->id;
return $item;
}
/**
* Method to get list data.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getVwcsermons()
{
// [Interpretation 6232] Get the user object.
$user = JFactory::getUser();
// [Interpretation 6234] Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// [Interpretation 6237] Select some fields
$query->select('a.*');
$query->select($db->quoteName('c.title','category_title'));
// [Interpretation 6244] From the sermondistributor_sermon table
$query->from($db->quoteName('#__sermondistributor_sermon', 'a'));
$query->join('LEFT', $db->quoteName('#__categories', 'c') . ' ON (' . $db->quoteName('a.catid') . ' = ' . $db->quoteName('c.id') . ')');
// [Interpretation 6868] From the sermondistributor_preacher table.
$query->select($db->quoteName('g.name','preacher_name'));
$query->join('LEFT', $db->quoteName('#__sermondistributor_preacher', 'g') . ' ON (' . $db->quoteName('a.preacher') . ' = ' . $db->quoteName('g.id') . ')');
// [Interpretation 6868] From the sermondistributor_series table.
$query->select($db->quoteName('h.name','series_name'));
$query->join('LEFT', $db->quoteName('#__sermondistributor_series', 'h') . ' ON (' . $db->quoteName('a.series') . ' = ' . $db->quoteName('h.id') . ')');
// [Interpretation 6260] Filter by seriesvvvx global.
$seriesvvvx = $this->seriesvvvx;
if (is_numeric($seriesvvvx ))
{
$query->where('a.series = ' . (int) $seriesvvvx );
}
elseif (is_string($seriesvvvx))
{
$query->where('a.series = ' . $db->quote($seriesvvvx));
}
else
{
$query->where('a.series = -5');
}
// [Interpretation 6277] Join over the asset groups.
$query->select('ag.title AS access_level');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// [Interpretation 6280] Filter by access level.
if ($access = $this->getState('filter.access'))
{
$query->where('a.access = ' . (int) $access);
}
// [Interpretation 6285] Implement View Level Access
if (!$user->authorise('core.options', 'com_sermondistributor'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// [Interpretation 6292] Order the results by ordering
$query->order('a.ordering ASC');
// [Interpretation 6294] Load the items
$db->setQuery($query);
$db->execute();
if ($db->getNumRows())
{
$items = $db->loadObjectList();
// [Interpretation 9835] set values to display correctly.
if (SermondistributorHelper::checkArray($items))
{
// [Interpretation 9838] get user object.
$user = JFactory::getUser();
foreach ($items as $nr => &$item)
{
$access = ($user->authorise('sermon.access', 'com_sermondistributor.sermon.' . (int) $item->id) && $user->authorise('sermon.access', 'com_sermondistributor'));
if (!$access)
{
unset($items[$nr]);
continue;
}
}
}
// [Interpretation 10101] set selection value to a translatable value
if (SermondistributorHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// [Interpretation 10108] convert link_type
$item->link_type = $this->selectionTranslationVwcsermons($item->link_type, 'link_type');
// [Interpretation 10108] convert source
$item->source = $this->selectionTranslationVwcsermons($item->source, 'source');
}
}
return $items;
}
return false;
}
/**
* Method to convert selection values to translatable string.
*
* @return translatable string
*/
public function selectionTranslationVwcsermons($value,$name)
{
// [Interpretation 10134] Array of link_type language strings
if ($name == 'link_type')
{
$link_typeArray = array(
1 => 'COM_SERMONDISTRIBUTOR_SERMON_ENCRYPTED',
2 => 'COM_SERMONDISTRIBUTOR_SERMON_DIRECT'
);
// [Interpretation 10165] Now check if value is found in this array
if (isset($link_typeArray[$value]) && SermondistributorHelper::checkString($link_typeArray[$value]))
{
return $link_typeArray[$value];
}
}
// [Interpretation 10134] Array of source language strings
if ($name == 'source')
{
$sourceArray = array(
0 => 'COM_SERMONDISTRIBUTOR_SERMON_SELECT_SOURCE',
1 => 'COM_SERMONDISTRIBUTOR_SERMON_LOCAL_FOLDER',
2 => 'COM_SERMONDISTRIBUTOR_SERMON_DROPBOX',
3 => 'COM_SERMONDISTRIBUTOR_SERMON_URL'
);
// [Interpretation 10165] Now check if value is found in this array
if (isset($sourceArray[$value]) && SermondistributorHelper::checkString($sourceArray[$value]))
{
return $sourceArray[$value];
}
}
return $value;
}
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return mixed A JForm object on success, false on failure
*
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{ // [Interpretation 8766] Get the form.
$form = $this->loadForm('com_sermondistributor.series', 'series', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form))
{
return false;
}
$jinput = JFactory::getApplication()->input;
// [Interpretation 8851] The front end calls this model and uses a_id to avoid id clashes so we need to check for that first.
if ($jinput->get('a_id'))
{
$id = $jinput->get('a_id', 0, 'INT');
}
// [Interpretation 8856] The back end uses id so we use that the rest of the time and set it to 0 by default.
else
{
$id = $jinput->get('id', 0, 'INT');
}
$user = JFactory::getUser();
// [Interpretation 8862] Check for existing item.
// [Interpretation 8863] Modify the form based on Edit State access controls.
if ($id != 0 && (!$user->authorise('series.edit.state', 'com_sermondistributor.series.' . (int) $id))
|| ($id == 0 && !$user->authorise('series.edit.state', 'com_sermondistributor')))
{
// [Interpretation 8876] Disable fields for display.
$form->setFieldAttribute('ordering', 'disabled', 'true');
$form->setFieldAttribute('published', 'disabled', 'true');
// [Interpretation 8879] Disable fields while saving.
$form->setFieldAttribute('ordering', 'filter', 'unset');
$form->setFieldAttribute('published', 'filter', 'unset');
}
// [Interpretation 8884] If this is a new item insure the greated by is set.
if (0 == $id)
{
// [Interpretation 8887] Set the created_by to this user
$form->setValue('created_by', null, $user->id);
}
// [Interpretation 8890] Modify the form based on Edit Creaded By access controls.
if ($id != 0 && (!$user->authorise('series.edit.created_by', 'com_sermondistributor.series.' . (int) $id))
|| ($id == 0 && !$user->authorise('series.edit.created_by', 'com_sermondistributor')))
{
// [Interpretation 8902] Disable fields for display.
$form->setFieldAttribute('created_by', 'disabled', 'true');
// [Interpretation 8904] Disable fields for display.
$form->setFieldAttribute('created_by', 'readonly', 'true');
// [Interpretation 8906] Disable fields while saving.
$form->setFieldAttribute('created_by', 'filter', 'unset');
}
// [Interpretation 8909] Modify the form based on Edit Creaded Date access controls.
if ($id != 0 && (!$user->authorise('series.edit.created', 'com_sermondistributor.series.' . (int) $id))
|| ($id == 0 && !$user->authorise('series.edit.created', 'com_sermondistributor')))
{
// [Interpretation 8921] Disable fields for display.
$form->setFieldAttribute('created', 'disabled', 'true');
// [Interpretation 8923] Disable fields while saving.
$form->setFieldAttribute('created', 'filter', 'unset');
}
// [Interpretation 8956] Only load these values if no id is found
if (0 == $id)
{
// [Interpretation 8959] Set redirected field name
$redirectedField = $jinput->get('ref', null, 'STRING');
// [Interpretation 8961] Set redirected field value
$redirectedValue = $jinput->get('refid', 0, 'INT');
if (0 != $redirectedValue && $redirectedField)
{
// [Interpretation 8965] Now set the local-redirected field default value
$form->setValue($redirectedField, null, $redirectedValue);
}
}
return $form;
}
/**
* Method to get the script that have to be included on the form
*
* @return string script files
*/
public function getScript()
{
return 'administrator/components/com_sermondistributor/models/forms/series.js';
}
/**
* Method to test whether a record can be deleted.
*
* @param object $record A record object.
*
* @return boolean True if allowed to delete the record. Defaults to the permission set in the component.
*
* @since 1.6
*/
protected function canDelete($record)
{
if (!empty($record->id))
{
if ($record->published != -2)
{
return;
}
$user = JFactory::getUser();
// [Interpretation 9087] The record has been set. Check the record permissions.
return $user->authorise('series.delete', 'com_sermondistributor.series.' . (int) $record->id);
}
return false;
}
/**
* Method to test whether a record can have its state edited.
*
* @param object $record A record object.
*
* @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component.
*
* @since 1.6
*/
protected function canEditState($record)
{
$user = JFactory::getUser();
$recordId = (!empty($record->id)) ? $record->id : 0;
if ($recordId)
{
// [Interpretation 9174] The record has been set. Check the record permissions.
$permission = $user->authorise('series.edit.state', 'com_sermondistributor.series.' . (int) $recordId);
if (!$permission && !is_null($permission))
{
return false;
}
}
// [Interpretation 9191] In the absense of better information, revert to the component permissions.
return $user->authorise('series.edit.state', 'com_sermondistributor');
}
/**
* Method override to check if you can edit an existing record.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
* @since 2.5
*/
protected function allowEdit($data = array(), $key = 'id')
{
// [Interpretation 8999] Check specific edit permission then general edit permission.
$user = JFactory::getUser();
return $user->authorise('series.edit', 'com_sermondistributor.series.'. ((int) isset($data[$key]) ? $data[$key] : 0)) or $user->authorise('series.edit', 'com_sermondistributor');
}
/**
* Prepare and sanitise the table data prior to saving.
*
* @param JTable $table A JTable object.
*
* @return void
*
* @since 1.6
*/
protected function prepareTable($table)
{
$date = JFactory::getDate();
$user = JFactory::getUser();
if (isset($table->name))
{
$table->name = htmlspecialchars_decode($table->name, ENT_QUOTES);
}
if (isset($table->alias) && empty($table->alias))
{
$table->generateAlias();
}
if (empty($table->id))
{
$table->created = $date->toSql();
// set the user
if ($table->created_by == 0 || empty($table->created_by))
{
$table->created_by = $user->id;
}
// Set ordering to the last item if not set
if (empty($table->ordering))
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('MAX(ordering)')
->from($db->quoteName('#__sermondistributor_series'));
$db->setQuery($query);
$max = $db->loadResult();
$table->ordering = $max + 1;
}
}
else
{
$table->modified = $date->toSql();
$table->modified_by = $user->id;
}
if (!empty($table->id))
{
// Increment the items version number.
$table->version++;
}
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
*
* @since 1.6
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_sermondistributor.edit.series.data', array());
if (empty($data))
{
$data = $this->getItem();
}
return $data;
}
/**
* Method to get the unique fields of this table.
*
* @return mixed An array of field names, boolean false if none is set.
*
* @since 3.0
*/
protected function getUniqeFields()
{
return false;
}
/**
* Method to delete one or more records.
*
* @param array &$pks An array of record primary keys.
*
* @return boolean True if successful, false if an error occurs.
*
* @since 12.2
*/
public function delete(&$pks)
{
if (!parent::delete($pks))
{
return false;
}
return true;
}
/**
* Method to perform batch operations on an item or a set of items.
*
* @param array $commands An array of commands to perform.
* @param array $pks An array of item ids.
* @param array $contexts An array of item contexts.
*
* @return boolean Returns true on success, false on failure.
*
* @since 12.2
*/
public function batch($commands, $pks, $contexts)
{
// Sanitize ids.
$pks = array_unique($pks);
JArrayHelper::toInteger($pks);
// Remove any values of zero.
if (array_search(0, $pks, true))
{
unset($pks[array_search(0, $pks, true)]);
}
if (empty($pks))
{
$this->setError(JText::_('JGLOBAL_NO_ITEM_SELECTED'));
return false;
}
$done = false;
// Set some needed variables.
$this->user = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new JUcmType;
$this->type = $this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = SermondistributorHelper::getActions('series');
$this->batchSet = true;
if (!$this->canDo->get('core.batch'))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
if ($this->type == false)
{
$type = new JUcmType;
$this->type = $type->getTypeByAlias($this->typeAlias);
}
$this->tagsObserver = $this->table->getObserverOfClass('JTableObserverTags');
if (!empty($commands['move_copy']))
{
$cmd = JArrayHelper::getValue($commands, 'move_copy', 'c');
if ($cmd == 'c')
{
$result = $this->batchCopy($commands, $pks, $contexts);
if (is_array($result))
{
foreach ($result as $old => $new)
{
$contexts[$new] = $contexts[$old];
}
$pks = array_values($result);
}
else
{
return false;
}
}
elseif ($cmd == 'm' && !$this->batchMove($commands, $pks, $contexts))
{
return false;
}
$done = true;
}
if (!$done)
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
// Clear the cache
$this->cleanCache();
return true;
}
/**
* Batch copy items to a new category or current.
*
* @param integer $values The new values.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return mixed An array of new IDs on success, boolean false on failure.
*
* @since 12.2
*/
protected function batchCopy($values, $pks, $contexts)
{
if (empty($this->batchSet))
{
// [Interpretation 4151] Set some needed variables.
$this->user = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new JUcmType;
$this->type = $this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = SermondistributorHelper::getActions('series');
}
if (!$this->canDo->get('series.create') && !$this->canDo->get('series.batch'))
{
return false;
}
// [Interpretation 4171] get list of uniqe fields
$uniqeFields = $this->getUniqeFields();
// [Interpretation 4173] remove move_copy from array
unset($values['move_copy']);
// [Interpretation 4176] make sure published is set
if (!isset($values['published']))
{
$values['published'] = 0;
}
elseif (isset($values['published']) && !$this->canDo->get('series.edit.state'))
{
$values['published'] = 0;
}
$newIds = array();
// [Interpretation 4213] Parent exists so let's proceed
while (!empty($pks))
{
// [Interpretation 4216] Pop the first ID off the stack
$pk = array_shift($pks);
$this->table->reset();
// [Interpretation 4221] only allow copy if user may edit this item.
if (!$this->user->authorise('series.edit', $contexts[$pk]))
{
// [Interpretation 4231] Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
// [Interpretation 4236] Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// [Interpretation 4241] Fatal error
$this->setError($error);
return false;
}
else
{
// [Interpretation 4248] Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
list($this->table->name, $this->table->alias) = $this->_generateNewTitle($this->table->alias, $this->table->name);
// [Interpretation 4284] insert all set values
if (SermondistributorHelper::checkArray($values))
{
foreach ($values as $key => $value)
{
if (strlen($value) > 0 && isset($this->table->$key))
{
$this->table->$key = $value;
}
}
}
// [Interpretation 4296] update all uniqe fields
if (SermondistributorHelper::checkArray($uniqeFields))
{
foreach ($uniqeFields as $uniqeField)
{
$this->table->$uniqeField = $this->generateUniqe($uniqeField,$this->table->$uniqeField);
}
}
// [Interpretation 4305] Reset the ID because we are making a copy
$this->table->id = 0;
// [Interpretation 4308] TODO: Deal with ordering?
// [Interpretation 4309] $this->table->ordering = 1;
// [Interpretation 4311] Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
if (!empty($this->type))
{
$this->createTagsHelper($this->tagsObserver, $this->type, $pk, $this->typeAlias, $this->table);
}
// [Interpretation 4324] Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
// [Interpretation 4332] Get the new item ID
$newId = $this->table->get('id');
// [Interpretation 4335] Add the new ID to the array
$newIds[$pk] = $newId;
}
// [Interpretation 4339] Clean the cache
$this->cleanCache();
return $newIds;
}
/**
* Batch move items to a new category
*
* @param integer $value The new category ID.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean True if successful, false otherwise and internal error is set.
*
* @since 12.2
*/
protected function batchMove($values, $pks, $contexts)
{
if (empty($this->batchSet))
{
// [Interpretation 3953] Set some needed variables.
$this->user = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new JUcmType;
$this->type = $this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = SermondistributorHelper::getActions('series');
}
if (!$this->canDo->get('series.edit') && !$this->canDo->get('series.batch'))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// [Interpretation 3975] make sure published only updates if user has the permission.
if (isset($values['published']) && !$this->canDo->get('series.edit.state'))
{
unset($values['published']);
}
// [Interpretation 3988] remove move_copy from array
unset($values['move_copy']);
// [Interpretation 4009] Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('series.edit', $contexts[$pk]))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// [Interpretation 4026] Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// [Interpretation 4031] Fatal error
$this->setError($error);
return false;
}
else
{
// [Interpretation 4038] Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
// [Interpretation 4044] insert all set values.
if (SermondistributorHelper::checkArray($values))
{
foreach ($values as $key => $value)
{
// [Interpretation 4049] Do special action for access.
if ('access' == $key && strlen($value) > 0)
{
$this->table->$key = $value;
}
elseif (strlen($value) > 0 && isset($this->table->$key))
{
$this->table->$key = $value;
}
}
}
// [Interpretation 4061] Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
if (!empty($this->type))
{
$this->createTagsHelper($this->tagsObserver, $this->type, $pk, $this->typeAlias, $this->table);
}
// [Interpretation 4074] Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
}
// [Interpretation 4083] Clean the cache
$this->cleanCache();
return true;
}
/**
* Method to save the form data.
*
* @param array $data The form data.
*
* @return boolean True on success.
*
* @since 1.6
*/
public function save($data)
{
$input = JFactory::getApplication()->input;
$filter = JFilterInput::getInstance();
// set the metadata to the Item Data
if (isset($data['metadata']) && isset($data['metadata']['author']))
{
$data['metadata']['author'] = $filter->clean($data['metadata']['author'], 'TRIM');
$metadata = new JRegistry;
$metadata->loadArray($data['metadata']);
$data['metadata'] = (string) $metadata;
}
// Set the Params Items to data
if (isset($data['params']) && is_array($data['params']))
{
$params = new JRegistry;
$params->loadArray($data['params']);
$data['params'] = (string) $params;
}
// [Interpretation 4365] Alter the name for save as copy
if ($input->get('task') == 'save2copy')
{
$origTable = clone $this->getTable();
$origTable->load($input->getInt('id'));
if ($data['name'] == $origTable->name)
{
list($name, $alias) = $this->_generateNewTitle($data['alias'], $data['name']);
$data['name'] = $name;
$data['alias'] = $alias;
}
else
{
if ($data['alias'] == $origTable->alias)
{
$data['alias'] = '';
}
}
$data['published'] = 0;
}
// [Interpretation 4392] Automatic handling of alias for empty fields
if (in_array($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['name']);
}
else
{
$data['alias'] = JFilterOutput::stringURLSafe($data['name']);
}
$table = JTable::getInstance('series', 'sermondistributorTable');
if ($table->load(array('alias' => $data['alias'])) && ($table->id != $data['id'] || $data['id'] == 0))
{
$msg = JText::_('COM_SERMONDISTRIBUTOR_SERIES_SAVE_WARNING');
}
list($name, $alias) = $this->_generateNewTitle($data['alias'], $data['name']);
$data['alias'] = $alias;
if (isset($msg))
{
JFactory::getApplication()->enqueueMessage($msg, 'warning');
}
}
}
// [Interpretation 4431] Alter the uniqe field for save as copy
if ($input->get('task') == 'save2copy')
{
// [Interpretation 4434] Automatic handling of other uniqe fields
$uniqeFields = $this->getUniqeFields();
if (SermondistributorHelper::checkArray($uniqeFields))
{
foreach ($uniqeFields as $uniqeField)
{
$data[$uniqeField] = $this->generateUniqe($uniqeField,$data[$uniqeField]);
}
}
}
if (parent::save($data))
{
return true;
}
return false;
}
/**
* Method to generate a uniqe value.
*
* @param string $field name.
* @param string $value data.
*
* @return string New value.
*
* @since 3.0
*/
protected function generateUniqe($field,$value)
{
// set field value uniqe
$table = $this->getTable();
while ($table->load(array($field => $value)))
{
$value = JString::increment($value);
}
return $value;
}
/**
* Method to change the title & alias.
*
* @param string $alias The alias.
* @param string $title The title.
*
* @return array Contains the modified title and alias.
*
*/
protected function _generateNewTitle($alias, $title)
{
// [Interpretation 4465] Alter the title & alias
$table = $this->getTable();
while ($table->load(array('alias' => $alias)))
{
$title = JString::increment($title);
$alias = JString::increment($alias, 'dash');
}
return array($title, $alias);
}
}
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