LocaliseModelLanguage::loadFormData() - Code Metrics - Inspection of "Merge pull request #307 from infograf768/mass_save..." - joomla-projects/com_localise - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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created 2016-04-28 06:09 UTC

LocaliseModelLanguage::loadFormData() A

↳ Parent: LocaliseModelLanguage

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	12
rs	9.4285
cc	2
eloc	5
nc	2
nop	0

<?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.file');
jimport('joomla.client.helper');
jimport('joomla.access.rules');

/**
 * Language model.
 *
 * @since  1.0
 */
class LocaliseModelLanguage extends JModelAdmin
{
	protected $context = 'com_localise.language';

	/**
	 * Method to auto-populate the model state.
	 *
	 * @return  void
	 */
	protected function populateState()
	{
		$jinput = JFactory::getApplication()->input;

		$client = $jinput->get('client', 'site', 'cmd');
		$tag    = $jinput->get('tag', '', 'cmd');
		$id     = $jinput->get('id', '0', 'int');

		$this->setState('language.client', $client);
		$this->setState('language.tag', $tag);
		$this->setState('language.id', $id);

		parent::populateState();
	}

	/**
	 * 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.
		$form = $this->loadForm('com_localise.language', 'language', array('control'   => 'jform', 'load_data' => $loadData));

		// Make Client field readonly when the file exists
		if ($this->getState('language.id'))
		{
			$form->setFieldAttribute('client', 'readonly', 'true');

			$client = $form->getValue('client');

			if ($client == "installation")
			{
				$form->setFieldAttribute('locale', 'required', 'false');
				$form->setFieldAttribute('locale', 'disabled', 'true');

				$form->setFieldAttribute('weekEnd', 'disabled', 'true');

				$form->setFieldAttribute('firstDay', 'required', 'false');
				$form->setFieldAttribute('firstDay', 'disabled', 'true');

				$form->setFieldAttribute('authorEmail', 'disabled', 'true');
				$form->setFieldAttribute('authorUrl', 'disabled', 'true');
				$form->setFieldAttribute('copyright', 'disabled', 'true');
			}
		}

		return $form;
	}

	/**
	 * Method to get the data that should be injected in the form.
	 *
	 * @return   JObject  The data for the form.
	 */
	protected function loadFormData()
	{
		// Check the session for previously entered form data.
		$data = JFactory::getApplication()->getUserState('com_localise.edit.language.data', array());

		// Get the language data.
		$data = empty($data) ? $this->getItem() : new JObject($data);

		$data->joomlacopyright = sprintf("Copyright (C) 2005 - %s Open Source Matters. All rights reserved.", JFactory::getDate()->format('Y'));

		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 language.
	 *
	 * @param   integer  $pk  The ID of the primary key.
	 *
	 * @return JObject
	 */
	public function getItem($pk = null)
	{
		$id     = $this->getState('language.id');
		$client = $this->getState('language.client');
		$tag    = $this->getState('language.tag');

		$language = new JObject;

		$language->id          = $id;
		$language->client      = $client;
		$language->tag         = $tag;
		$language->checked_out = 0;

		$params = JComponentHelper::getParams('com_localise');
		$language->author      = isset($language->author)
			? $language->author
			: $params->get('author');
		$language->authorEmail = isset($language->authorEmail)
			? $language->authorEmail
			: $params->get('authorEmail');
		$language->authorUrl   = isset($language->authorUrl)
			? $language->authorUrl
			: $params->get('authorUrl');
		$language->copyright   = isset($language->copyright)
			? $language->copyright
			: $params->get('copyright');
		$language->license     = isset($language->license)
			? $language->license
			: $params->get('license');

		if (!empty($id))
		{
			$table = $this->getTable();
			$table->load($id);

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

			$language->setProperties($table->getProperties());

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

			$language->editor   = JText::sprintf('COM_LOCALISE_TEXT_LANGUAGE_EDITOR', $user->name, $user->username);
			$language->writable = LocaliseHelper::isWritable($language->path);

			if (JFile::exists($language->path))
			{
				$xml = simplexml_load_file($language->path);

				if ($xml)
				{
					foreach ($xml->children() as $node)
					{
						if ($node->getName() == 'metadata')
						{
							// Metadata nodes
							foreach ($node->children() as $subnode)
							{
								$property            = $subnode->getName();
								$language->$property = (string) $subnode;
							}
						}
						else
						{
							// Main nodes
							$property = $node->getName();

							if ($property == 'copyright')
							{
								if (isset($language->joomlacopyright))
								{
									$language->copyright[] = (string) $node;
								}
								else
								{
									$language->copyright       = array();
									$language->joomlacopyright = (string) $node;
								}
							}
							else
							{
								$language->$property = (string) $node;
							}
						}
					}

					$language->copyright = implode('<br/>', $language->copyright);
				}
				else
				{
					$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_FILEEDIT', $language->path));
				}
			}
		}

		return $language;
	}

	/**
	 * Method to validate the form data.
	 *
	 * @param   JForm   $form   The form to validate against.
	 * @param   array   $data   The data to validate.
	 * @param   string  $group  The name of the field group to validate.
	 *
	 * @return  mixed  Array of filtered data if valid, false otherwise.
	 *
	 * @see     JFormRule
	 * @see     JFilterInput
	 * @since   12.2
	 */
	public function validate($form, $data, $group = null)
	{
		if ($data['client'] == "installation")
		{
			$form->setFieldAttribute('locale', 'required', 'false');

			$form->setFieldAttribute('firstDay', 'required', 'false');
		}

		return parent::validate($form, $data, $group);
	}

	/**
	 * Saves a language
	 *
	 * @param   array  $data  Language data
	 *
	 * @return bool
	 */
	public function save($data = array())
	{
		$id = $this->getState('language.id');
		$tag    = $data['tag'];

		// Trim whitespace in $tag
		$tag = JFilterInput::getInstance()->clean($tag, 'TRIM');

		// Check tag is correct
		if (strpos($tag, '-') == false)

		{
			$this->setError(JText::_('COM_LOCALISE_ERROR_LANGUAGE_TAG'));

			return false;
		}

		$partstag = explode('-', $tag);

		if (strlen($partstag[1]) > 2 || strtoupper($partstag[1]) != $partstag[1]
			|| strlen($partstag[0]) > 3 || strtolower($partstag[0]) != $partstag[0])
		{
			$this->setError(JText::_('COM_LOCALISE_ERROR_LANGUAGE_TAG'));

			return false;
		}

		// Checks that a custom language name has been entered
		if ($data['name'] == "[Name of language] ([Country name])")
		{
			$this->setError(JText::_('COM_LOCALISE_ERROR_LANGUAGE_NAME'));

			return false;
		}

		$client = $data['client'];
		$path   = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag/$tag.xml";
		$exists = JFile::exists($path);
		$parts = explode('.', $data['version']);
		$small_version = implode('.', array($parts[0],$parts[1]));

		if ($exists && !empty($id) || !$exists && empty($id))
		{
			$text = '';
			$text .= '<?xml version="1.0" encoding="utf-8"?>' . "\n";
			$text .= '<metafile version="' . $small_version . '" client="' . htmlspecialchars($client, ENT_COMPAT, 'UTF-8') . '">' . "\n";
			$text .= "\t" . '<tag>' . htmlspecialchars($tag, ENT_COMPAT, 'UTF-8') . '</tag>' . "\n";
			$text .= "\t" . '<name>' . htmlspecialchars($data['name'], ENT_COMPAT, 'UTF-8') . '</name>' . "\n";
			$text .= "\t" . '<version>' . htmlspecialchars($data['version'], ENT_COMPAT, 'UTF-8') . '</version>' . "\n";
			$text .= "\t" . '<creationDate>' . htmlspecialchars($data['creationDate'], ENT_COMPAT, 'UTF-8') . '</creationDate>' . "\n";
			$text .= "\t" . '<author>' . htmlspecialchars($data['author'], ENT_COMPAT, 'UTF-8') . '</author>' . "\n";

			// AuthorEmail, authorURL are not used in the installation
			if ($client != "installation")
			{
				$text .= "\t" . '<authorEmail>' . htmlspecialchars($data['authorEmail'], ENT_COMPAT, 'UTF-8') . '</authorEmail>' . "\n";
				$text .= "\t" . '<authorUrl>' . htmlspecialchars($data['authorUrl'], ENT_COMPAT, 'UTF-8') . '</authorUrl>' . "\n";
			}

			$text .= "\t" . '<copyright>' . htmlspecialchars($data['joomlacopyright'], ENT_COMPAT, 'UTF-8') . '</copyright>' . "\n";

			// Author copyright is not used in installation. It is present in CREDITS file
			if ($client != "installation")
			{
				$data['copyright'] = explode("\n", $data['copyright']);

				foreach ($data['copyright'] as $copyright)
				{
					if ($copyright)
					{
						$text .= "\t" . '<copyright>' . htmlspecialchars($copyright, ENT_COMPAT, 'UTF-8') . '</copyright>' . "\n";
					}
				}
			}

			$text .= "\t" . '<license>' . htmlspecialchars($data['license'], ENT_COMPAT, 'UTF-8') . '</license>' . "\n";
			$text .= "\t" . '<description>' . htmlspecialchars($data['description'], ENT_COMPAT, 'UTF-8') . '</description>' . "\n";
			$text .= "\t" . '<metadata>' . "\n";
			$text .= "\t\t" . '<name>' . htmlspecialchars($data['name'], ENT_COMPAT, 'UTF-8') . '</name>' . "\n";
			$text .= "\t\t" . '<tag>' . htmlspecialchars($data['tag'], ENT_COMPAT, 'UTF-8') . '</tag>' . "\n";
			$text .= "\t\t" . '<rtl>' . htmlspecialchars($data['rtl'], ENT_COMPAT, 'UTF-8') . '</rtl>' . "\n";

			// Locale, firstDay and weekEnd are not used in the installation
			if ($client != "installation")
			{
				$text .= "\t\t" . '<locale>' . htmlspecialchars($data['locale'], ENT_COMPAT, 'UTF-8') . '</locale>' . "\n";
				$text .= "\t\t" . '<firstDay>' . htmlspecialchars($data['firstDay'], ENT_COMPAT, 'UTF-8') . '</firstDay>' . "\n";
				$text .= "\t\t" . '<weekEnd>' . htmlspecialchars($data['weekEnd'], ENT_COMPAT, 'UTF-8') . '</weekEnd>' . "\n";
			}

			$text .= "\t" . '</metadata>' . "\n";
			$text .= "\t" . '<params />' . "\n";
			$text .= '</metafile>' . "\n";

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

			// Try to make the file writeable.
			if ($exists && !$ftp['enabled'] && JPath::isOwner($path) && !JPath::setPermissions($path, '0644'))

			{
				$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_WRITABLE', $path));

				return false;
			}

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

			// Get the Localise parameters
			$params = JComponentHelper::getParams('com_localise');

			// Get the file save permission
			$fileSavePermission = $params->get('filesavepermission', '0444');

			// Try to make the template file unwriteable.
			if (!$ftp['enabled'] && JPath::isOwner($path) && !JPath::setPermissions($path, $fileSavePermission))

			{
				$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_UNWRITABLE', $path));

				return false;
			}
			else
			{
				if (!$return)
				{
					$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_FILESAVE', $path));

					return false;
				}
			}

			$id = LocaliseHelper::getFileId($path);

			// Dummy call to populate state
			$this->getState('language.id');

			$this->setState('language.id', $id);

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

			return true;
		}
		else
		{
			$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_FILERESET', $path));

			return false;
		}
	}

	/**
	 * Remove languages
	 *
	 * @param   array  &$pks  An array of item ids.
	 *
	 * @return  boolean  true for success, false for failure
	 */
	public function delete(&$pks = null)
	{
		$params  = JComponentHelper::getParams('com_languages');
		$id      = $this->getState('language.id');
		$tag     = $this->getState('language.tag');
		$client  = $this->getState('language.client');
		$default = $params->get($client, 'en-GB');
		$path    = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag";

		if ($tag == $default)
		{
			$this->setError(JText::sprintf('COM_LOCALISE_CANNOT_REMOVE_DEFAULT_LANGUAGE', $path));

			return false;
		}

		// Check we're not trying to remove an installed langauge pack
		$db = JFactory::getDbo();
		$query = $db->getQuery(true)
			->select($db->quoteName('name'))
			->from($db->quoteName('#__extensions'))
			->where($db->quoteName('type') . ' = ' . $db->quote('package'))
			->where($db->quoteName('state') . ' = 0')
			->where($db->quoteName('element') . ' = "pkg_' . $tag . '"');
		$db->setQuery($query);
		$installedPack = $db->loadResult('name');

		if ($installedPack != null)
		{
			$this->setError(JText::sprintf('COM_LOCALISE_CANNOT_REMOVE_INSTALLED_LANGUAGE', $tag));

			return false;
		}

		if ($tag == 'en-GB')
		{
			$this->setError(JText::_('COM_LOCALISE_CANNOT_REMOVE_ENGLISH_LANGUAGE'));

			return false;
		}

		if (!JFactory::getUser()->authorise('localise.delete', $this->option . '.' . $id))
		{
			$this->setError(JText::_('COM_LOCALISE_CANNOT_REMOVE_LANGUAGE'));

			return false;
		}

		if (!JFolder::delete($path))
		{
			$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGES_REMOVE', "$path"));

			return false;
		}

		// Clear UserState for select.tag if the language deleted is selected in the filter.
		$app = JFactory::getApplication();
		$data = $app->getUserState('com_localise.select');

		if ($data['tag'] == $tag)
		{
			$data['tag'] = '';
			$app->setUserState('com_localise.select', $data);
		}

		$pks = array($id);

		return parent::delete($pks);
	}

	/**
	 * Method to copy the files from the reference lang to the translation language
	 *
	 * @return  boolean   true if copy is fine, false otherwise
	 *
	 * @since	4.0.17
	 */
	public function copy()
	{
		$app     = JFactory::getApplication();
		$params  = JComponentHelper::getParams('com_localise');
		$data    = $app->input->get('jform', array(), 'array');

		$id      = $app->getUserState('com_localise.edit.language.id');
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
		$ref_tag = $params->get('reference', 'en-GB');
		$tag     = $data['tag'];
		$client  = $data['client'];

		$fromPath = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$ref_tag/";
		$toPath   = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag/";

		// Make sure new language and reference language are different
		// en-GB should be left alone
		if ($tag == $ref_tag || $tag == 'en-GB')
		{
			$app->enqueueMessage(JText::_('COM_LOCALISE_ERROR_LANGUAGE_COPY_FILES_NOT_PERMITTED'), 'error');

			return false;
		}

		// Are there already ini files in the destination folder?
		$inifiles = JFolder::files($toPath, ".ini$");

		if (!empty($inifiles))
		{
			$app->enqueueMessage(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_NOT_ONLY_XML', $client, $tag), 'error');

			return false;
		}

		$refFiles = JFolder::files($fromPath);

		foreach ($refFiles as $file)
		{
			$ext = JFile::getExt($file);

			// We do not want to copy existing xmls
			if ($ext !== 'xml')
			{
				// Changing prefix for the copied files
				$destFile = str_replace($ref_tag, $tag, $file);

				if (!JFile::copy($fromPath . $file, $toPath . $destFile))
				{
					$app->enqueueMessage(JText::Sprintf('COM_LOCALISE_ERROR_LANGUAGE_COULD_NOT_COPY_FILES', $client, $ref_tag, $tag), 'error');

					return false;
				}
			}
		}

		// Modify localise.php to fit new tag
		$refclassname	= str_replace('-', '_', $ref_tag);
		$refclassname	= ucfirst($refclassname);
		$langclassname	= str_replace('-', '_', $tag);
		$langclassname	= ucfirst($langclassname);
		$refComment     = "* " . $ref_tag . " localise class";
		$langComment    = "* " . $tag . " localise class";

		$localisephpPath = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag/$tag.localise.php";

		if (JFile::exists($localisephpPath))
		{
			$language_data = file_get_contents($localisephpPath);
			$language_data = str_replace($refclassname, $langclassname, $language_data);
			$language_data = str_replace($refComment, $langComment, $language_data);
			JFile::write($localisephpPath, $language_data);
		}

		return true;
	}
}


1		<?php
2		/**
3		* @package Com_Localise
4		* @subpackage model
5		*
6		* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
7		* @license GNU General Public License version 2 or later; see LICENSE.txt
8		*/
9
10		defined('_JEXEC') or die;
11
12		jimport('joomla.filesystem.file');
13		jimport('joomla.client.helper');
14		jimport('joomla.access.rules');
15
16		/**
17		* Language model.
18		*
19		* @since 1.0
20		*/
21		class LocaliseModelLanguage extends JModelAdmin
22		{
23		protected $context = 'com_localise.language';
24
25		/**
26		* Method to auto-populate the model state.
27		*
28		* @return void
29		*/
30		protected function populateState()
31		{
32		$jinput = JFactory::getApplication()->input;
33
34		$client = $jinput->get('client', 'site', 'cmd');
35		$tag = $jinput->get('tag', '', 'cmd');
36		$id = $jinput->get('id', '0', 'int');
37
38		$this->setState('language.client', $client);
39		$this->setState('language.tag', $tag);
40		$this->setState('language.id', $id);
41
42		parent::populateState();
43		}
44
45		/**
46		* Returns a Table object, always creating it.
47		*
48		* @param string $type The table type to instantiate
49		* @param string $prefix A prefix for the table class name. Optional.
50		* @param array $config Configuration array for model. Optional.
51		*
52		* @return JTable A database object
53		*/
54		public function getTable($type = 'Localise', $prefix = 'LocaliseTable', $config = array())
55		{
56		return JTable::getInstance($type, $prefix, $config);
57		}
58
59		/**
60		* Method to get the record form.
61		*
62		* @param array $data Data for the form.
63		* @param boolean $loadData True if the form is to load its own data (default case), false if not.
64		*
65		* @return mixed A JForm object on success, false on failure
66		*/
67		public function getForm($data = array(), $loadData = true)
68		{
69		// Get the form.
70		$form = $this->loadForm('com_localise.language', 'language', array('control' => 'jform', 'load_data' => $loadData));
71
72		// Make Client field readonly when the file exists
73		if ($this->getState('language.id'))
74		{
75		$form->setFieldAttribute('client', 'readonly', 'true');
76
77		$client = $form->getValue('client');
78
79		if ($client == "installation")
80		{
81		$form->setFieldAttribute('locale', 'required', 'false');
82		$form->setFieldAttribute('locale', 'disabled', 'true');
83
84		$form->setFieldAttribute('weekEnd', 'disabled', 'true');
85
86		$form->setFieldAttribute('firstDay', 'required', 'false');
87		$form->setFieldAttribute('firstDay', 'disabled', 'true');
88
89		$form->setFieldAttribute('authorEmail', 'disabled', 'true');
90		$form->setFieldAttribute('authorUrl', 'disabled', 'true');
91		$form->setFieldAttribute('copyright', 'disabled', 'true');
92		}
93		}
94
95		return $form;
96		}
97
98		/**
99		* Method to get the data that should be injected in the form.
100		*
101		* @return JObject The data for the form.
102		*/
103		protected function loadFormData()
104		{
105		// Check the session for previously entered form data.
106		$data = JFactory::getApplication()->getUserState('com_localise.edit.language.data', array());
107
108		// Get the language data.
109		$data = empty($data) ? $this->getItem() : new JObject($data);
110
111		$data->joomlacopyright = sprintf("Copyright (C) 2005 - %s Open Source Matters. All rights reserved.", JFactory::getDate()->format('Y'));
112
113		return $data;
114		}
115
116		/**
117		* Method to get the ftp form.
118		*
119		* @return mixed A JForm object on success, false on failure or not ftp
120		*/
121	View Code Duplication	public function getFormFtp()
		0 ignored issues – show Duplication introduced 2015-12-19 09:08 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
122		{
123		// Get the form.
124		$form = $this->loadForm('com_localise.ftp', 'ftp');
125
126		if (empty($form))
127		{
128		return false;
129		}
130
131		// Check for an error.
132		if (JError::isError($form))
133		{
134		$this->setError($form->getMessage());
135
136		return false;
137		}
138
139		return $form;
140		}
141
142		/**
143		* Method to get the language.
144		*
145		* @param integer $pk The ID of the primary key.
146		*
147		* @return JObject
148		*/
149		public function getItem($pk = null)
150		{
151		$id = $this->getState('language.id');
152		$client = $this->getState('language.client');
153		$tag = $this->getState('language.tag');
154
155		$language = new JObject;
156
157		$language->id = $id;
158		$language->client = $client;
159		$language->tag = $tag;
160		$language->checked_out = 0;
161
162		$params = JComponentHelper::getParams('com_localise');
163		$language->author = isset($language->author)
164		? $language->author
165		: $params->get('author');
166		$language->authorEmail = isset($language->authorEmail)
167		? $language->authorEmail
168		: $params->get('authorEmail');
169		$language->authorUrl = isset($language->authorUrl)
170		? $language->authorUrl
171		: $params->get('authorUrl');
172		$language->copyright = isset($language->copyright)
173		? $language->copyright
174		: $params->get('copyright');
175		$language->license = isset($language->license)
176		? $language->license
177		: $params->get('license');
178
179		if (!empty($id))
180		{
181		$table = $this->getTable();
182		$table->load($id);
183
184		$user = JFactory::getUser($table->checked_out);
185
186		$language->setProperties($table->getProperties());
187
188		if ($language->checked_out == JFactory::getUser()->id)
189		{
190		$language->checked_out = 0;
191		}
192
193		$language->editor = JText::sprintf('COM_LOCALISE_TEXT_LANGUAGE_EDITOR', $user->name, $user->username);
194		$language->writable = LocaliseHelper::isWritable($language->path);
195
196		if (JFile::exists($language->path))
197		{
198		$xml = simplexml_load_file($language->path);
199
200		if ($xml)
201		{
202		foreach ($xml->children() as $node)
203		{
204		if ($node->getName() == 'metadata')
205		{
206		// Metadata nodes
207		foreach ($node->children() as $subnode)
208		{
209		$property = $subnode->getName();
210		$language->$property = (string) $subnode;
211		}
212		}
213		else
214		{
215		// Main nodes
216		$property = $node->getName();
217
218		if ($property == 'copyright')
219		{
220		if (isset($language->joomlacopyright))
221		{
222		$language->copyright[] = (string) $node;
223		}
224		else
225		{
226		$language->copyright = array();
227		$language->joomlacopyright = (string) $node;
228		}
229		}
230		else
231		{
232		$language->$property = (string) $node;
233		}
234		}
235		}
236
237		$language->copyright = implode('<br/>', $language->copyright);
238		}
239		else
240		{
241		$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_FILEEDIT', $language->path));
242		}
243		}
244		}
245
246		return $language;
247		}
248
249		/**
250		* Method to validate the form data.
251		*
252		* @param JForm $form The form to validate against.
253		* @param array $data The data to validate.
254		* @param string $group The name of the field group to validate.
255		*
256		* @return mixed Array of filtered data if valid, false otherwise.
257		*
258		* @see JFormRule
259		* @see JFilterInput
260		* @since 12.2
261		*/
262		public function validate($form, $data, $group = null)
263		{
264		if ($data['client'] == "installation")
265		{
266		$form->setFieldAttribute('locale', 'required', 'false');
267
268		$form->setFieldAttribute('firstDay', 'required', 'false');
269		}
270
271		return parent::validate($form, $data, $group);
272		}
273
274		/**
275		* Saves a language
276		*
277		* @param array $data Language data
278		*
279		* @return bool
280		*/
281		public function save($data = array())
282		{
283		$id = $this->getState('language.id');
284		$tag = $data['tag'];
285
286		// Trim whitespace in $tag
287		$tag = JFilterInput::getInstance()->clean($tag, 'TRIM');
288
289		// Check tag is correct
290		if (strpos($tag, '-') == false)
		0 ignored issues – show Bug Best Practice introduced 2015-12-19 09:08 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `strpos($tag, '-')` of type `integer` to the boolean `false`. If you are specifically checking for 0, consider using something more explicit like `=== 0` instead. Loading history...
291		{
292		$this->setError(JText::_('COM_LOCALISE_ERROR_LANGUAGE_TAG'));
293
294		return false;
295		}
296
297		$partstag = explode('-', $tag);
298
299		if (strlen($partstag[1]) > 2 \|\| strtoupper($partstag[1]) != $partstag[1]
300		\|\| strlen($partstag[0]) > 3 \|\| strtolower($partstag[0]) != $partstag[0])
301		{
302		$this->setError(JText::_('COM_LOCALISE_ERROR_LANGUAGE_TAG'));
303
304		return false;
305		}
306
307		// Checks that a custom language name has been entered
308		if ($data['name'] == "[Name of language] ([Country name])")
309		{
310		$this->setError(JText::_('COM_LOCALISE_ERROR_LANGUAGE_NAME'));
311
312		return false;
313		}
314
315		$client = $data['client'];
316		$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag/$tag.xml";
317		$exists = JFile::exists($path);
318		$parts = explode('.', $data['version']);
319		$small_version = implode('.', array($parts[0],$parts[1]));
320
321		if ($exists && !empty($id) \|\| !$exists && empty($id))
322		{
323		$text = '';
324		$text .= '<?xml version="1.0" encoding="utf-8"?>' . "\n";
325		$text .= '<metafile version="' . $small_version . '" client="' . htmlspecialchars($client, ENT_COMPAT, 'UTF-8') . '">' . "\n";
326		$text .= "\t" . '<tag>' . htmlspecialchars($tag, ENT_COMPAT, 'UTF-8') . '</tag>' . "\n";
327		$text .= "\t" . '<name>' . htmlspecialchars($data['name'], ENT_COMPAT, 'UTF-8') . '</name>' . "\n";
328		$text .= "\t" . '<version>' . htmlspecialchars($data['version'], ENT_COMPAT, 'UTF-8') . '</version>' . "\n";
329		$text .= "\t" . '<creationDate>' . htmlspecialchars($data['creationDate'], ENT_COMPAT, 'UTF-8') . '</creationDate>' . "\n";
330		$text .= "\t" . '<author>' . htmlspecialchars($data['author'], ENT_COMPAT, 'UTF-8') . '</author>' . "\n";
331
332		// AuthorEmail, authorURL are not used in the installation
333		if ($client != "installation")
334		{
335		$text .= "\t" . '<authorEmail>' . htmlspecialchars($data['authorEmail'], ENT_COMPAT, 'UTF-8') . '</authorEmail>' . "\n";
336		$text .= "\t" . '<authorUrl>' . htmlspecialchars($data['authorUrl'], ENT_COMPAT, 'UTF-8') . '</authorUrl>' . "\n";
337		}
338
339		$text .= "\t" . '<copyright>' . htmlspecialchars($data['joomlacopyright'], ENT_COMPAT, 'UTF-8') . '</copyright>' . "\n";
340
341		// Author copyright is not used in installation. It is present in CREDITS file
342		if ($client != "installation")
343		{
344		$data['copyright'] = explode("\n", $data['copyright']);
345
346		foreach ($data['copyright'] as $copyright)
347		{
348		if ($copyright)
349		{
350		$text .= "\t" . '<copyright>' . htmlspecialchars($copyright, ENT_COMPAT, 'UTF-8') . '</copyright>' . "\n";
351		}
352		}
353		}
354
355		$text .= "\t" . '<license>' . htmlspecialchars($data['license'], ENT_COMPAT, 'UTF-8') . '</license>' . "\n";
356		$text .= "\t" . '<description>' . htmlspecialchars($data['description'], ENT_COMPAT, 'UTF-8') . '</description>' . "\n";
357		$text .= "\t" . '<metadata>' . "\n";
358		$text .= "\t\t" . '<name>' . htmlspecialchars($data['name'], ENT_COMPAT, 'UTF-8') . '</name>' . "\n";
359		$text .= "\t\t" . '<tag>' . htmlspecialchars($data['tag'], ENT_COMPAT, 'UTF-8') . '</tag>' . "\n";
360		$text .= "\t\t" . '<rtl>' . htmlspecialchars($data['rtl'], ENT_COMPAT, 'UTF-8') . '</rtl>' . "\n";
361
362		// Locale, firstDay and weekEnd are not used in the installation
363		if ($client != "installation")
364		{
365		$text .= "\t\t" . '<locale>' . htmlspecialchars($data['locale'], ENT_COMPAT, 'UTF-8') . '</locale>' . "\n";
366		$text .= "\t\t" . '<firstDay>' . htmlspecialchars($data['firstDay'], ENT_COMPAT, 'UTF-8') . '</firstDay>' . "\n";
367		$text .= "\t\t" . '<weekEnd>' . htmlspecialchars($data['weekEnd'], ENT_COMPAT, 'UTF-8') . '</weekEnd>' . "\n";
368		}
369
370		$text .= "\t" . '</metadata>' . "\n";
371		$text .= "\t" . '<params />' . "\n";
372		$text .= '</metafile>' . "\n";
373
374		// Set FTP credentials, if given.
375		JClientHelper::setCredentialsFromRequest('ftp');
376		$ftp = JClientHelper::getCredentials('ftp');
377
378		// Try to make the file writeable.
379	View Code Duplication	if ($exists && !$ftp['enabled'] && JPath::isOwner($path) && !JPath::setPermissions($path, '0644'))
		0 ignored issues – show Duplication introduced 2015-12-19 09:08 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
380		{
381		$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_WRITABLE', $path));
382
383		return false;
384		}
385
386		$return = JFile::write($path, $text);
387
388		// Get the Localise parameters
389		$params = JComponentHelper::getParams('com_localise');
390
391		// Get the file save permission
392		$fileSavePermission = $params->get('filesavepermission', '0444');
393
394		// Try to make the template file unwriteable.
395	View Code Duplication	if (!$ftp['enabled'] && JPath::isOwner($path) && !JPath::setPermissions($path, $fileSavePermission))
		0 ignored issues – show Duplication introduced 2015-12-19 09:08 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
396		{
397		$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_UNWRITABLE', $path));
398
399		return false;
400		}
401		else
402		{
403		if (!$return)
404		{
405		$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_FILESAVE', $path));
406
407		return false;
408		}
409		}
410
411		$id = LocaliseHelper::getFileId($path);
412
413		// Dummy call to populate state
414		$this->getState('language.id');
415
416		$this->setState('language.id', $id);
417
418		// Bind the rules.
419		$table = $this->getTable();
420		$table->load($id);
421
422		if (isset($data['rules']))
423		{
424		$rules = new JAccessRules($data['rules']);
425		$table->setRules($rules);
426		}
427
428		// Check the data.
429		if (!$table->check())
430		{
431		$this->setError($table->getError());
432
433		return false;
434		}
435
436		// Store the data.
437		if (!$table->store())
438		{
439		$this->setError($table->getError());
440
441		return false;
442		}
443
444		return true;
445		}
446		else
447		{
448		$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_FILERESET', $path));
449
450		return false;
451		}
452		}
453
454		/**
455		* Remove languages
456		*
457		* @param array &$pks An array of item ids.
458		*
459		* @return boolean true for success, false for failure
460		*/
461		public function delete(&$pks = null)
462		{
463		$params = JComponentHelper::getParams('com_languages');
464		$id = $this->getState('language.id');
465		$tag = $this->getState('language.tag');
466		$client = $this->getState('language.client');
467		$default = $params->get($client, 'en-GB');
468		$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag";
469
470		if ($tag == $default)
471		{
472		$this->setError(JText::sprintf('COM_LOCALISE_CANNOT_REMOVE_DEFAULT_LANGUAGE', $path));
473
474		return false;
475		}
476
477		// Check we're not trying to remove an installed langauge pack
478		$db = JFactory::getDbo();
479		$query = $db->getQuery(true)
480		->select($db->quoteName('name'))
481		->from($db->quoteName('#__extensions'))
482		->where($db->quoteName('type') . ' = ' . $db->quote('package'))
483		->where($db->quoteName('state') . ' = 0')
484		->where($db->quoteName('element') . ' = "pkg_' . $tag . '"');
485		$db->setQuery($query);
486		$installedPack = $db->loadResult('name');
487
488		if ($installedPack != null)
489		{
490		$this->setError(JText::sprintf('COM_LOCALISE_CANNOT_REMOVE_INSTALLED_LANGUAGE', $tag));
491
492		return false;
493		}
494
495		if ($tag == 'en-GB')
496		{
497		$this->setError(JText::_('COM_LOCALISE_CANNOT_REMOVE_ENGLISH_LANGUAGE'));
498
499		return false;
500		}
501
502		if (!JFactory::getUser()->authorise('localise.delete', $this->option . '.' . $id))
503		{
504		$this->setError(JText::_('COM_LOCALISE_CANNOT_REMOVE_LANGUAGE'));
505
506		return false;
507		}
508
509		if (!JFolder::delete($path))
510		{
511		$this->setError(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGES_REMOVE', "$path"));
512
513		return false;
514		}
515
516		// Clear UserState for select.tag if the language deleted is selected in the filter.
517		$app = JFactory::getApplication();
518		$data = $app->getUserState('com_localise.select');
519
520		if ($data['tag'] == $tag)
521		{
522		$data['tag'] = '';
523		$app->setUserState('com_localise.select', $data);
524		}
525
526		$pks = array($id);
527
528		return parent::delete($pks);
529		}
530
531		/**
532		* Method to copy the files from the reference lang to the translation language
533		*
534		* @return boolean true if copy is fine, false otherwise
535		*
536		* @since 4.0.17
537		*/
538		public function copy()
539		{
540		$app = JFactory::getApplication();
541		$params = JComponentHelper::getParams('com_localise');
542		$data = $app->input->get('jform', array(), 'array');
543
544		$id = $app->getUserState('com_localise.edit.language.id');
		0 ignored issues – show Unused Code introduced 2016-04-26 15:03 UTC by Report Bug Copy Issue Report `$id` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
545		$ref_tag = $params->get('reference', 'en-GB');
546		$tag = $data['tag'];
547		$client = $data['client'];
548
549		$fromPath = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$ref_tag/";
550		$toPath = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag/";
551
552		// Make sure new language and reference language are different
553		// en-GB should be left alone
554		if ($tag == $ref_tag \|\| $tag == 'en-GB')
555		{
556		$app->enqueueMessage(JText::_('COM_LOCALISE_ERROR_LANGUAGE_COPY_FILES_NOT_PERMITTED'), 'error');
557
558		return false;
559		}
560
561		// Are there already ini files in the destination folder?
562		$inifiles = JFolder::files($toPath, ".ini$");
563
564		if (!empty($inifiles))
565		{
566		$app->enqueueMessage(JText::sprintf('COM_LOCALISE_ERROR_LANGUAGE_NOT_ONLY_XML', $client, $tag), 'error');
567
568		return false;
569		}
570
571		$refFiles = JFolder::files($fromPath);
572
573		foreach ($refFiles as $file)
574		{
575		$ext = JFile::getExt($file);
576
577		// We do not want to copy existing xmls
578		if ($ext !== 'xml')
579		{
580		// Changing prefix for the copied files
581		$destFile = str_replace($ref_tag, $tag, $file);
582
583		if (!JFile::copy($fromPath . $file, $toPath . $destFile))
584		{
585		$app->enqueueMessage(JText::Sprintf('COM_LOCALISE_ERROR_LANGUAGE_COULD_NOT_COPY_FILES', $client, $ref_tag, $tag), 'error');
586
587		return false;
588		}
589		}
590		}
591
592		// Modify localise.php to fit new tag
593		$refclassname = str_replace('-', '_', $ref_tag);
594		$refclassname = ucfirst($refclassname);
595		$langclassname = str_replace('-', '_', $tag);
596		$langclassname = ucfirst($langclassname);
597		$refComment = "* " . $ref_tag . " localise class";
598		$langComment = "* " . $tag . " localise class";
599
600		$localisephpPath = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/$tag/$tag.localise.php";
601
602		if (JFile::exists($localisephpPath))
603		{
604		$language_data = file_get_contents($localisephpPath);
605		$language_data = str_replace($refclassname, $langclassname, $language_data);
606		$language_data = str_replace($refComment, $langComment, $language_data);
607		JFile::write($localisephpPath, $language_data);
608		}
609
610		return true;
611		}
612		}
613

joomla-projects / com_localise

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