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PATH: home / centosnipponia / public_html / nipponiacom2 / caribe / administrator / components / com_localise / models

<?php
/**
 * @package     Com_Localise
 * @subpackage  model
 *
 * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
jimport('joomla.client.helper');

/**
 * Package Model class for the Localise component
 *
 * @package     Extensions.Components
 * @subpackage  Localise
 *
 * @since       1.0
 */
class LocaliseModelPackageFile extends JModelAdmin
{
	/**
	 * Method to auto-populate the model state.
	 *
	 * Note. Calling getState in this method will result in recursion.
	 *
	 * @param   string  $ordering   An optional ordering field.
	 * @param   string  $direction  An optional direction (asc|desc).
	 *
	 * @return  void
	 *
	 * @since   1.6
	 */
	protected function populateState($ordering = null, $direction = null)
	{
		// Get the application
		$app = JFactory::getApplication('administrator');

// Load the User state.
		$name = $app->getUserState('com_localise.packagefile.name');
		$this->setState('packagefile.name', $name);

$id = $app->getUserState('com_localise.edit.packagefile.id');
		$this->setState('packagefile.id', $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   $config  Configuration array for model. Optional.
	 *
	 * @return  JTable  A database object
	 */
	public function getTable($type = 'Localise', $prefix = 'LocaliseTable', $config = array())
	{
		return JTable::getInstance($type, $prefix, $config);
	}

/**
	 * Method to get the record form.
	 *
	 * @param   array    $data      Data for the form.
	 * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not.
	 *
	 * @return  mixed  A JForm object on success, false on failure
	 */
	public function getForm($data = array(), $loadData = true)
	{
		// Get the form.
		$id   = $this->getState('packagefile.id');
		$name = $this->getState('packagefile.name');
		$form = $this->loadForm('com_localise.packagefile', 'packagefile', array('control' => 'jform', 'load_data' => $loadData));

if (empty($form))
		{
			return false;
		}

$form->setFieldAttribute('translations', 'packagefile', $name, 'translations');

// Check for an error.
		if (JError::isError($form))
		{
			$this->setError($form->getMessage());

return false;
		}

return $form;
	}

/**
	 * Method to get the data that should be injected in the form.
	 *
	 * @return   mixed  The data for the form.
	 */
	protected function loadFormData()
	{
		// Initialise variables.
		$app = JFactory::getApplication();

// Check the session for previously entered form data.
		$data = $app->getUserState('com_localise.edit.packagefile.data', array());

// Get the package data.
		if (empty($data))
		{
			$data = $this->getItem();
		}

return $data;
	}

/**
	 * Method to get the ftp form.
	 *
	 * @return  mixed  A JForm object on success, false on failure or not ftp
	 */
	public function getFormFtp()
	{
		// Get the form.
		$form = $this->loadForm('com_localise.ftp', 'ftp');

if (empty($form))
		{
			return false;
		}

// Check for an error.
		if (JError::isError($form))
		{
			$this->setError($form->getMessage());

return false;
		}

return $form;
	}

/**
	 * Method to get the package.
	 *
	 * @param   integer  $pk  The ID of the primary key.
	 *
	 * @return JObject the package
	 */
	public function getItem($pk = null)
	{
		$id = $this->getState('packagefile.id');
		$id = is_array($id) ? (count($id) > 0 ? $id[0] : 0) : $id;
		$package = new JObject;
		$package->checked_out = 0;
		$package->standalone  = true;
		$package->manifest    = null;
		$package->description = null;
		$package->id          = $id;

if (!empty($id))
		{
			// If the package exists get it
			$table = $this->getTable();

if (is_array($id))
			{
				$id = $id[0];
			}

$table->load($id);
			$package->setProperties($table->getProperties());

// Get the manifest
			$xml = simplexml_load_file($table->path);

if ($xml)
			{
				$manifest = (string) $xml->manifest;

// $client   = (string) $xml->manifest->attributes()->client;

// LocaliseHelper::loadLanguage($manifest, $client);

// Set up basic information
				$name = basename($table->path);
				$name = substr($name, 0, strlen($name) - 4);

$package->id          = $id;
				$package->name        = $name;
				$package->manifest    = $manifest;

// $package->client      = $client;

// $package->standalone  = substr($manifest, 0, 4) == 'fil_';
				$package->core        = ((string) $xml->attributes()->core) == 'true';
				$package->title       = (string) $xml->title;
				$package->version     = (string) $xml->version;
				$package->packversion = (string) $xml->packversion;
				$package->description = (string) $xml->description;
				$package->language    = (string) $xml->language;
				$package->license     = (string) $xml->license;
				$package->copyright   = (string) $xml->copyright;
				$package->author      = (string) $xml->author;
				$package->authoremail = (string) $xml->authoremail;
				$package->authorurl   = (string) $xml->authorurl;
				$package->packager    = (string) $xml->packager;
				$package->packagerurl = (string) $xml->packagerurl;
				$package->servername  = (string) $xml->servername;
				$package->serverurl   = (string) $xml->serverurl;
				$package->writable    = LocaliseHelper::isWritable($package->path);

$user = JFactory::getUser($table->checked_out);
				$package->setProperties($table->getProperties());

if ($package->checked_out == JFactory::getUser()->id)
				{
					$package->checked_out = 0;
				}

$package->editor = JText::sprintf('COM_LOCALISE_TEXT_PACKAGE_EDITOR', $user->name, $user->username);

// Get the translations
				$package->translations  = array();
				$package->administrator = array();

if ($xml->administrator)
				{
					foreach ($xml->administrator->children() as $file)
					{
						$data = (string) $file;

if ($data)
						{
							$package->translations[] = "administrator_$data";
						}
						else
						{
							$package->translations[] = "administrator_joomla";
						}

$package->administrator[] = $data;
					}
				}

$package->site = array();

if ($xml->site)
				{
					foreach ($xml->site->children() as $file)
					{
						$data = (string) $file;

if ($data)
						{
							$package->translations[] = "site_$data";
						}
						else
						{
							$package->translations[] = "site_joomla";
						}

$package->site[] = $data;
					}
				}
			}
			else
			{
				$package = null;
				$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_FILEEDIT'), $table->path);
			}
		}

return $package;
	}

/**
	 * Method to save data
	 *
	 * @param   array  $data  the data to save
	 *
	 * @return  boolean  success or failure
	 */
	public function save($data)
	{
		// When editing a package, find the original path
		$app = JFactory::getApplication('administrator');
		$originalId = $app->getUserState('com_localise.edit.packagefile.id');
		$oldpath = null;

$originalId = is_array($originalId) && count($originalId) > 0 ?
						$originalId[0] : $originalId;

if (!empty($originalId))
		{
			$db = JFactory::getDbo();
			$query = $db->getQuery(true)
				->select($db->quoteName('path'))
				->from($db->quoteName('#__localise'))
				->where($db->quoteName('id') . ' = ' . $originalId);
			$db->setQuery($query);

$oldpath = $db->loadResult('path');
		}

// Get the package name
		$name = $data['name'];

// Get the package
		$package  = $this->getItem();
		$path     = JPATH_COMPONENT_ADMINISTRATOR . "/packages/$name.xml";
		$manifest = $name;

// $client   = $package->client ? $package->client : 'site';

if ($package->standalone)
		{
			$title = $name;
			$description = $data['description'];

$dom = new DOMDocument('1.0', 'utf-8');

// Create simple XML element and base package tag
			$packageXml = $dom->createElement('package');

// Add main package information
			$titleElement = $dom->createElement('title', $title);
			$descriptionElement = $dom->createElement('description', $description);
			$manifestElement = $dom->createElement('manifest', $manifest);
			$versionElement = $dom->createElement('version', $data['version']);
			$packversionElement = $dom->createElement('packversion', $data['packversion']);
			$authorElement = $dom->createElement('author', $data['author']);
			$licenseElement = $dom->createElement('license', $data['license']);
			$authorEmailElement = $dom->createElement('authoremail', $data['authoremail']);
			$authorUrlElement = $dom->createElement('authorurl', $data['authorurl']);
			$languageElement = $dom->createElement('language', $data['language']);
			$copyrightElement = $dom->createElement('copyright', $data['copyright']);
			$packagerElement = $dom->createElement('packager', $data['packager']);
			$packagerUrlElement = $dom->createElement('packagerurl', $data['packagerurl']);
			$servernameElement = $dom->createElement('servername', $data['servername']);
			$serverurlElement = $dom->createElement('serverurl', $data['serverurl']);

// Set the client attribute on the manifest element

// $clientAttribute = $dom->createAttribute('client');

// $clientAttribute->value = $client;

// $manifestElement->appendChild($clientAttribute);

// Add all the elements to the parent <package> tag
			$packageXml->appendChild($titleElement);
			$packageXml->appendChild($descriptionElement);
			$packageXml->appendChild($manifestElement);
			$packageXml->appendChild($versionElement);
			$packageXml->appendChild($packversionElement);
			$packageXml->appendChild($authorElement);
			$packageXml->appendChild($copyrightElement);
			$packageXml->appendChild($licenseElement);
			$packageXml->appendChild($authorEmailElement);
			$packageXml->appendChild($authorUrlElement);
			$packageXml->appendChild($languageElement);
			$packageXml->appendChild($copyrightElement);
			$packageXml->appendChild($packagerElement);
			$packageXml->appendChild($packagerUrlElement);
			$packageXml->appendChild($servernameElement);
			$packageXml->appendChild($serverurlElement);

$administrator = array();
			$site          = array();

foreach ($data['translations'] as $translation)
			{
				if (preg_match('/^site_(.*)$/', $translation, $matches))
				{
					$site[] = $matches[1];
				}

if (preg_match('/^administrator_(.*)$/', $translation, $matches))
				{
					$administrator[] = $matches[1];
				}
			}

// Add the site language files
			if (count($site))
			{
				$siteXml = $dom->createElement('site');

foreach ($site as $translation)
				{
					$fileElement = $dom->createElement('filename', $translation . '.ini');
					$siteXml->appendChild($fileElement);
				}

$packageXml->appendChild($siteXml);
			}

// Add the administrator language files
			if (count($administrator))
			{
				$adminXml = $dom->createElement('administrator');

foreach ($administrator as $translation)
				{
					$fileElement = $dom->createElement('filename', $translation . '.ini');
					$adminXml->appendChild($fileElement);
				}

$packageXml->appendChild($adminXml);
			}

$dom->appendChild($packageXml);

// Set FTP credentials, if given.
			JClientHelper::setCredentialsFromRequest('ftp');
			$ftp = JClientHelper::getCredentials('ftp');

// Try to make the file writeable.
			if (JFile::exists($path) && !$ftp['enabled'] && JPath::isOwner($path) && !JPath::setPermissions($path, '0644'))
			{
				$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_WRITABLE', $path));

return false;
			}

// Make the XML look pretty
			$dom->formatOutput = true;
			$formattedXML = $dom->saveXML();

$return = JFile::write($path, $formattedXML);

// Try to make the file unwriteable.
			if (!$ftp['enabled'] && JPath::isOwner($path) && !JPath::setPermissions($path, '0444'))
			{
				$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_UNWRITABLE', $path));

return false;
			}
			elseif (!$return)
			{
				$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_FILESAVE', $path));

return false;
			}
		}

/** @TODO: Check ftp code
		// Save the title and the description in the language file
		$translation_path  = LocaliseHelper::findTranslationPath($client, JFactory::getLanguage()->getTag(), $manifest);
		$translation_id    = LocaliseHelper::getFileId($translation_path);
		$translation_model = JModelLegacy::getInstance('Translation', 'LocaliseModel', array('ignore_request' => true));

if ($translation_model->checkout($translation_id))
		{
			$translation_model->setState('translation.path', $translation_path);
			$translation_model->setState('translation.client', $client);
			$translation = $translation_model->getItem();
			$sections    = LocaliseHelper::parseSections($translation_path);
		}
		else
		{
		}

$text = '';
		//$text .= strtoupper($title) . '="' . str_replace('"', '"_QQ_"', $data['title']) . "\"\n";
		//$text .= strtoupper($description) . '="' . str_replace('"', '"_QQ_"', $data['description']) . "\"\n";
		//$tag  = JFactory::getLanguage()->getTag();
		//$languagePath = JPATH_SITE . "/language/$tag/$tag.$manifest.ini";

// Try to make the file writeable.
		if (!$ftp['enabled'] && JPath::isOwner($languagePath) && !JPath::setPermissions($languagePath, '0644'))
		{
			$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_WRITABLE', $languagePath));

return false;
		}

//$return = JFile::write($languagePath, $text);

// Try to make the file unwriteable.
		if (!$ftp['enabled'] && JPath::isOwner($languagePath) && !JPath::setPermissions($languagePath, '0444'))
		{
			$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_UNWRITABLE', $languagePath));

return false;
		}
		elseif (!$return)
		{
			$this->setError(JText::sprintf('COM_LOCALISE_ERROR_PACKAGE_FILESAVE', $languagePath));

return false;
		}

*/
		if ($path == $oldpath)
		{
			$id = LocaliseHelper::getFileId($path);
			$this->setState('packagefile.id', $id);

// Bind the rules.
			$table = $this->getTable();
			$table->load($id);
		}
		else
		{
			$table = $this->getTable();

if (!$table->delete((int) $originalId))
			{
				$this->setError($table->getError());

return false;
			}

$table->store();

$id = LocaliseHelper::getFileId($path);
			$this->setState('packagefile.id', $id);
			$app->setUserState('com_localise.edit.packagefile.id', $id);
		}

if (isset($data['rules']))
		{
			$rules = new JAccessRules($data['rules']);
			$table->setRules($rules);
		}

// Check the data.
		if (!$table->check())
		{
			$this->setError($table->getError());

return false;
		}

// Store the data.
		if (!$table->store())
		{
			$this->setError($table->getError());

return false;
		}

// Delete the older file and redirect
		if ($path !== $oldpath && file_exists($oldpath))
		{
			if (!JFile::delete($oldpath))
			{
				$app->enqueueMessage(JText::_('COM_LOCALISE_ERROR_OLDFILE_REMOVE'), 'notice');
			}

$task = JFactory::getApplication()->input->get('task');

if ($task == 'save')
			{
				$app->redirect(JRoute::_('index.php?option=com_localise&view=packages', false));
			}
			else
			{
				// Redirect to the new $id as name has changed
				$app->redirect(JRoute::_('index.php?option=com_localise&view=packagefile&layout=edit&id=' . $this->getState('packagefile.id'), false));
			}
		}

$this->cleanCache();

return true;
	}

/**
	 * Method to generate and download a package
	 *
	 * @param   array  $data  the data to generate the package
	 *
	 * @return  boolean  success or failure
	 */
	public function download($data)
	{
		// The data could potentially be loaded from the file with $this->getItem() instead of using directly the data from the post
		$app = JFactory::getApplication();

// Prevent generating and downloading Master package
		if (strpos($data['name'], 'master_') !== false)
		{
			$app->enqueueMessage(JText::sprintf('COM_LOCALISE_ERROR_MASTER_PACKAGE_DOWNLOAD_FORBIDDEN', $data['name']), 'warning');
			$app->redirect(JRoute::_('index.php?option=com_localise&view=packagefile&layout=edit&id=' . $this->getState('packagefile.id'), false));

return false;
		}

$administrator = array();
		$site          = array();
		$msg = null;

// Delete old files
		$delete = JFolder::files(JPATH_ROOT . '/tmp/', 'com_localise_', false, true);

if (!empty($delete))
		{
			if (!JFile::delete($delete))
			{
				// JFile::delete throws an error
				$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ZIPDELETE'));

return false;
			}
		}

foreach ($data['translations'] as $translation)
		{
			if (preg_match('/^site_(.*)$/', $translation, $matches))
			{
				$site[] = $matches[1];
			}

if (preg_match('/^administrator_(.*)$/', $translation, $matches))
			{
				$administrator[] = $matches[1];
			}
		}

$parts = explode('.', $data['version']);
		$small_version = implode('.', array($parts[0],$parts[1]));

// Prepare text to save for the xml package description
		$text = '';
		$text .= '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
		$text .= '<extension type="file" version="' . $small_version . '" method="upgrade">' . "\n";
		$text .= "\t" . '<name>' . $data['name'] . $data['language'] . '</name>' . "\n";
		$text .= "\t" . '<version>' . $data['version'] . '.' . $data['packversion'] . '</version>' . "\n";
		$text .= "\t" . '<creationDate>' . date('d/m/Y') . '</creationDate>' . "\n";
		$text .= "\t" . '<author>' . $data['author'] . '</author>' . "\n";
		$text .= "\t" . '<authorEmail>' . $data['authoremail'] . '</authorEmail>' . "\n";
		$text .= "\t" . '<authorUrl>' . $data['authorurl'] . '</authorUrl>' . "\n";
		$text .= "\t" . '<copyright>' . $data['copyright'] . '</copyright>' . "\n";
		$text .= "\t" . '<license>' . $data['license'] . '</license>' . "\n";
		$text .= "\t" . '<packager>' . $data['packager'] . '</packager>' . "\n";
		$text .= "\t" . '<packagerurl>' . $data['packagerurl'] . '</packagerurl>' . "\n";
		$text .= "\t" . '<description><![CDATA[' . $data['description'] . ']]></description>' . "\n";
		$text .= "\t" . '<fileset>' . "\n";

if (count($site))
		{
			$text .= "\t\t" . '<files ';
			$text .= 'folder="site/' . $data['language'] . '"';
			$text .= ' target="language/' . $data['language'] . '">' . "\n";
			$site_package_files = array();

// $site_package_zip_path = JPATH_ROOT . '/tmp/' . uniqid('com_localise_') . '.zip';

foreach ($site as $translation)
			{
				$path = LocaliseHelper::findTranslationPath($client = 'site', $tag = $data['language'], $filename = $translation);

if (JFile::exists($path))
				{
					$file_data = file_get_contents($path);
				}

if (JFile::exists($path) && !empty($file_data))
				{
					$text .= "\t\t\t" . '<filename>' . $data['language'] . '.' . $translation . '.ini</filename>' . "\n";
					$site_package_files[] = array('name' => $data['language'] . '.' . $translation . '.ini','data' => $file_data);
				}
				else
				{
					$msg .= JText::sprintf('COM_LOCALISE_FILE_NOT_TRANSLATED', $data['language'] . '.' . $translation . '.ini', JText::_('JSITE'));
				}
			}

/**
			$site_txt .= "\t\t".'<filename file="meta">install.xml</filename>' . "\n";
			$site_txt .= "\t\t".'<filename file="meta">' . $data['language'] . '.xml</filename>' . "\n";
			$site_txt .= "\t".'</files>' . "\n";
			$site_txt .= "\t".'<params />' . "\n";
			$site_txt .= "\t".'</extension>' . "\n";
			$site_package_files[] = array('name'=>'install.xml','data'=>$site_txt);
			$language_data = file_get_contents(JPATH_ROOT . '/language/' . $data['language'] . '/' . $data['language'] . '.xml');
			$site_package_files[] = array('name' => $data['language'] . '.xml','data'=>$language_data);
			$language_data = file_get_contents(JPATH_ROOT . '/language/' . $data['language'] . '/' . $data['language'] . '.localise.php');
			$site_package_files[] = array('name' => $data['language'] . '.localise.php','data' => $language_data);

$site_zip_path = JPATH_ROOT . '/tmp/' . uniqid('com_localise_') . '.zip';
			if (!$packager = JArchive::getAdapter('zip'))
			{
				$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ADAPTER'));

return false;
			}
			else
			{
				if (!$packager->create($site_zip_path, $site_package_files))
				{
					$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ZIPCREATE'));

return false;
				}
			}
			*/

$text .= "\t\t" . '</files>' . "\n";

if ($msg)
			{
				$msg .= '<p>...</p>';
			}

foreach ($site_package_files as $file)
			{
				$main_package_files[] = array('name' => 'site/' . $data['language'] . '/' . $file['name'], 'data' => $file['data']);
			}
		}

if (count($administrator))
		{
			$text .= "\t\t" . '<files ';
			$text .= 'folder="admin/' . $data['language'] . '"';
			$text .= ' target="administrator/language/' . $data['language'] . '">' . "\n";

$admin_package_files = array();

foreach ($administrator as $translation)
			{
				$path = LocaliseHelper::findTranslationPath($client = 'administrator', $tag = $data['language'], $filename = $translation);

if (JFile::exists($path))
				{
					$file_data = file_get_contents($path);
				}

if (JFile::exists($path) && !empty($file_data))
				{
					$text .= "\t\t\t" . '<filename>' . $data['language'] . '.' . $translation . '.ini</filename>' . "\n";
					$admin_package_files[] = array('name' => $data['language'] . '.' . $translation . '.ini','data' => $file_data);
				}
				else
				{
					$msg .= JText::sprintf('COM_LOCALISE_FILE_NOT_TRANSLATED', $data['language'] . '.' . $translation . '.ini', JText::_('JADMINISTRATOR'));
				}
			}

/**
			$admin_txt .= "\t\t".'<filename file="meta">install.xml</filename>' . "\n";
			$admin_txt .= "\t\t".'<filename file="meta">' . $data['language'].'.xml</filename>' . "\n";
			$admin_txt .= "\t".'</files>' . "\n";
			$admin_txt .= "\t".'<params />' . "\n";
			$admin_txt .= "\t".'</extension>' . "\n";
			$admin_package_files[] = array('name'=>'install.xml','data'=>$admin_txt);
			$language_data = file_get_contents(JPATH_ROOT . '/administrator/language/' . $data['language'] . '/' . $data['language'] . '.xml');
			$admin_package_files[] = array('name'=>$data['language'] . '.xml','data' => $language_data);
			$language_data = file_get_contents(JPATH_ROOT . '/administrator/language/' . $data['language'] . '/' . $data['language'] . '.localise.php');
			$admin_package_files[] = array('name'=>$data['language'] . '.localise.php','data' => $language_data);

$admin_zip_path = JPATH_ROOT . '/tmp/' . uniqid('com_localise_') . '.zip';
			if (!$packager = JArchive::getAdapter('zip'))
			{
				$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ADAPTER'));

return false;
			}
			else
			{
				if (!$packager->create($admin_zip_path, $admin_package_files))
				{
					$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ZIPCREATE'));

return false;
				}
			}
			*/
			$text .= "\t\t" . '</files>' . "\n";

foreach ($admin_package_files as $file)
			{
				$main_package_files[] = array('name' => 'admin/' . $data['language'] . '/' . $file['name'], 'data' => $file['data']);
			}
		}

if ($msg)
		{
			$msg .= '<p>...</p>';
			$msg .= JText::_('COM_LOCALISE_UNTRANSLATED');
			$app->enqueueMessage($msg, 'error');
			$app->redirect(JRoute::_('index.php?option=com_localise&view=packagefile&layout=edit&id=' . $this->getState('packagefile.id'), false));

return false;
		}

$text .= "\t" . '</fileset>' . "\n";

if (!empty($data['serverurl']))
		{
			$text .= "\t" . '<updateservers>' . "\n";
			$text .= "\t\t" . '<server type="collection" priority="1" name="' . $data['servername'] . '">' . $data['serverurl'] . '</server>' . "\n";
			$text .= "\t" . '</updateservers>' . "\n";
		}

$text .= '</extension>' . "\n";

$main_package_files[] = array('name' => $data['name'] . $data['language'] . '.xml', 'data' => $text);

$ziproot = JPATH_ROOT . '/tmp/' . uniqid('com_localise_main_') . '.zip';

// Run the packager
		if (!$packager = JArchive::getAdapter('zip'))
		{
			$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ADAPTER'));

return false;
		}
		else
		{
			if (!$packager->create($ziproot, $main_package_files))
			{
				$this->setError(JText::_('COM_LOCALISE_ERROR_EXPORT_ZIPCREATE'));

return false;
			}
		}

ob_clean();
		$zipdata = file_get_contents($ziproot);
		header("Expires: 0");
		header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
		header('Content-Type: application/zip');
		header('Content-Disposition: attachment; filename="'
				. $data['name'] . '_' . $data['language'] . '_' . $data['version'] . 'v' . $data['packversion'] . '.zip"');
		header('Content-Length: ' . strlen($zipdata));
		header("Cache-Control: maxage=1");
		header("Pragma: public");
		header("Content-Transfer-Encoding: binary");
		echo $zipdata;
		exit;
	}
}

[+] ..
[+] fields
[+] forms
[-] index.html [edit]
[-] language.php [edit]
[-] languages.php [edit]
[-] package.php [edit]
[-] packagefile.php [edit]
[-] packages.php [edit]
[-] translation.php [edit]
[-] translations.php [edit]
[-] translator.php [edit]
[-] .htaccess.disabled [edit]