/**
* Method to allow derived classes to preprocess the form.
*
* @param object A form object.
* @param mixed The data expected for the form.
* @param string The name of the plugin group to import (defaults to "content").
* @throws Exception if there is an error in the form event.
* @since 1.6
*/
protected function preprocessForm(JForm $form, $item, $group = 'content')
{
// Initialize variables.
$filename = $this->getState('translation.filename');
$client = $this->getState('translation.client');
$tag = $this->getState('translation.tag');
$origin = LocaliseHelper::getOrigin($filename, $client);
$app = JFactory::getApplication();
$false = false;
// Compute all known languages
static $languages = array();
jimport('joomla.language.language');
if (!array_key_exists($client, $languages)) {
$languages[$client] = JLanguage::getKnownLanguages(constant('LOCALISEPATH_' . strtoupper($client)));
}
if (is_object($item)) {
$form->setFieldAttribute('legend', 'unchanged', $item->unchanged, 'legend');
$form->setFieldAttribute('legend', 'translated', $item->translated, 'legend');
$form->setFieldAttribute('legend', 'untranslated', $item->total - $item->translated - $item->unchanged, 'legend');
$form->setFieldAttribute('legend', 'extra', $item->extra, 'legend');
}
if ($this->getState('translation.layout') != 'raw') {
$path = $this->getState('translation.path');
$refpath = $this->getState('translation.refpath');
$sections = LocaliseHelper::parseSections($path);
$refsections = LocaliseHelper::parseSections($refpath);
$addform = new JXMLElement('<form />');
$group = $addform->addChild('fields');
$group->addAttribute('name', 'strings');
$fieldset = $group->addChild('fieldset');
$fieldset->addAttribute('name', 'Default');
$fieldset->addAttribute('label', 'Default');
if (JFile::exists($refpath)) {
$stream = new JStream();
$stream->open($refpath);
$header = true;
$lineNumber = 0;
while (!$stream->eof()) {
$line = $stream->gets();
$lineNumber++;
// Blank lines
if (preg_match('/^\\s*$/', $line)) {
$header = true;
$field = $fieldset->addChild('field');
$field->addAttribute('label', '');
$field->addAttribute('type', 'spacer');
$field->addAttribute('class', 'text');
continue;
} elseif (preg_match('/^\\[([^\\]]*)\\]\\s*$/', $line, $matches)) {
$header = false;
$form->load($addform, false);
$section = $matches[1];
$addform = new JXMLElement('<form />');
$group = $addform->addChild('fields');
$group->addAttribute('name', 'strings');
$fieldset = $group->addChild('fieldset');
$fieldset->addAttribute('name', $section);
$fieldset->addAttribute('label', $section);
continue;
} elseif (!$header && preg_match('/^;(.*)$/', $line, $matches)) {
$key = $matches[1];
$field = $fieldset->addChild('field');
$field->addAttribute('label', $key);
$field->addAttribute('type', 'spacer');
$field->addAttribute('class', 'text');
continue;
} elseif (preg_match('/^([A-Z][A-Z0-9_\\-\\.]*)\\s*=/', $line, $matches)) {
$header = false;
$key = $matches[1];
$field = $fieldset->addChild('field');
$string = $refsections['keys'][$key];
$translated = isset($sections['keys'][$key]);
$modified = $translated && $sections['keys'][$key] != $refsections['keys'][$key];
$status = $modified ? 'translated' : ($translated ? 'unchanged' : 'untranslated');
$default = $translated ? $sections['keys'][$key] : '';
$label = '<b>' . $key . '</b><br />' . htmlspecialchars($string, ENT_COMPAT, 'UTF-8');
$field->addAttribute('status', $status);
$field->addAttribute('description', $string);
if ($default) {
$field->addAttribute('default', $default);
} else {
$field->addAttribute('default', $string);
}
$field->addAttribute('label', $label);
$field->addAttribute('name', $key);
$field->addAttribute('type', 'key');
$field->addAttribute('filter', 'raw');
continue;
} elseif (!preg_match('/^(|(\\[[^\\]]*\\])|([A-Z][A-Z0-9_\\-\\.]*\\s*=(\\s*(("[^"]*")|(_QQ_)))+))\\s*(;.*)?$/', $line)) {
$this->item->error[] = $lineNumber;
}
}
$stream->close();
$newstrings = false;
if (!empty($sections['keys'])) {
foreach ($sections['keys'] as $key => $string) {
if (!isset($refsections['keys'][$key])) {
if (!$newstrings) {
$newstrings = true;
$form->load($addform, false);
$section = 'New Strings';
$addform = new JXMLElement('<form />');
$group = $addform->addChild('fields');
$group->addAttribute('name', 'strings');
$fieldset = $group->addChild('fieldset');
$fieldset->addAttribute('name', $section);
$fieldset->addAttribute('label', $section);
}
$field = $fieldset->addChild('field');
$status = 'extra';
$default = $string;
$label = '<b>' . $key . '</b>';
$field->addAttribute('status', $status);
$field->addAttribute('description', $string);
if ($default) {
$field->addAttribute('default', $default);
} else {
$field->addAttribute('default', $string);
}
$field->addAttribute('label', $label);
$field->addAttribute('name', $key);
$field->addAttribute('type', 'key');
$field->addAttribute('filter', 'raw');
}
}
}
}
$form->load($addform, false);
}
// Check the session for previously entered form data.
$data = $app->getUserState('com_localise.edit.translation.data', array());
// Bind the form data if present.
if (!empty($data)) {
$form->bind($data);
}
if ($origin != '_thirdparty' && $origin != '_override') {
$packages = LocaliseHelper::getPackages();
$package = $packages[$origin];
if (!empty($package->author)) {
$form->setValue('author', $package->author);
$form->setFieldAttribute('author', 'readonly', 'true');
}
if (!empty($package->copyright)) {
$form->setValue('maincopyright', $package->copyright);
$form->setFieldAttribute('maincopyright', 'readonly', 'true');
}
if (!empty($package->license)) {
$form->setValue('license', $package->license);
$form->setFieldAttribute('license', 'readonly', 'true');
}
}
if ($form->getValue('description') == '' && array_key_exists($tag, $languages[$client])) {
$form->setValue('description', $filename . ' ' . $languages[$client][$tag]['name']);
}
return $form;
}
private function _scanReference()
{
$reftag = $this->getState('translations.reference');
$filter_tag = $this->getState('filter.tag') ? "^({$reftag}|" . $this->getState('filter.tag') . ")\$" : '.';
$filter_search = $this->getState('filter.search') ? $this->getState('filter.search') : '.';
$filter_storage = $this->getState('filter.storage');
$filter_origin = $this->getState('filter.origin');
$filter_client = $this->getState('filter.client');
if (empty($filter_client)) {
$clients = array('site', 'administrator', 'installation');
} else {
$clients = array($filter_client);
}
foreach ($clients as $client) {
$client_folder = constant('LOCALISEPATH_' . strtoupper($client)) . '/language';
if (JFolder::exists($client_folder)) {
// Scan joomla files
$tags = JFolder::folders($client_folder, $filter_tag, false, false, array('overrides', '.svn', 'CVS', '.DS_Store', '__MACOSX'));
foreach ($tags as $tag) {
if (array_key_exists("{$client}|{$reftag}|joomla", $this->translations)) {
$reftranslation = $this->translations["{$client}|{$reftag}|joomla"];
if (array_key_exists("{$client}|{$tag}|joomla", $this->translations)) {
$this->translations["{$client}|{$tag}|joomla"]->setProperties(array('refpath' => $reftranslation->path, 'state' => 'inlanguage'));
} elseif ($filter_storage != 'local') {
$origin = LocaliseHelper::getOrigin("", $client);
if ($filter_origin == $origin) {
$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/{$tag}/{$tag}.ini";
$translation = new JObject(array('type' => 'joomla', 'tag' => $tag, 'client' => $client, 'storage' => 'global', 'filename' => 'joomla', 'name' => JText::_('COM_LOCALISE_TEXT_TRANSLATIONS_JOOMLA'), 'refpath' => $reftranslation->path, 'path' => $path, 'state' => 'unexisting', 'writable' => LocaliseHelper::isWritable($path), 'origin' => $origin));
$this->translations["{$client}|{$tag}|joomla"] = $translation;
}
}
}
}
$files = JFolder::files("{$client_folder}/{$reftag}", "\\.ini\$");
if ($files) {
foreach ($files as $file) {
if (preg_match("/^{$reftag}\\.(lib.*)\\.ini\$/", $file, $matches)) {
$name = $matches[1];
$origin = LocaliseHelper::getOrigin($name, $client);
foreach ($tags as $tag) {
if (array_key_exists("{$client}|{$reftag}|{$name}", $this->translations)) {
$reftranslation = $this->translations["{$client}|{$reftag}|{$name}"];
if (array_key_exists("{$client}|{$tag}|{$name}", $this->translations)) {
$this->translations["{$client}|{$tag}|{$name}"]->setProperties(array('refpath' => $reftranslation->path, 'state' => 'inlanguage'));
} else {
$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/{$tag}/{$tag}.{$name}.ini";
$translation = new JObject(array('type' => 'library', 'tag' => $tag, 'client' => $client, 'storage' => 'global', 'filename' => $name, 'name' => $name, 'refpath' => $reftranslation->path, 'path' => $path, 'state' => 'unexisting', 'writable' => LocaliseHelper::isWritable($path), 'origin' => '_thirdparty'));
$this->translations["{$client}|{$tag}|{$name}"] = $translation;
}
}
}
} elseif (preg_match("/^{$reftag}\\.(pkg.*)\\.ini\$/", $file, $matches)) {
$name = $matches[1];
$origin = LocaliseHelper::getOrigin($name, $client);
foreach ($tags as $tag) {
if (array_key_exists("{$client}|{$reftag}|{$name}", $this->translations)) {
$reftranslation = $this->translations["{$client}|{$reftag}|{$name}"];
if (array_key_exists("{$client}|{$tag}|{$name}", $this->translations)) {
$this->translations["{$client}|{$tag}|{$name}"]->setProperties(array('refpath' => $reftranslation->path, 'state' => 'inlanguage'));
} else {
$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/{$tag}/{$tag}.{$name}.ini";
$translation = new JObject(array('type' => 'package', 'tag' => $tag, 'client' => $client, 'storage' => 'global', 'filename' => $name, 'name' => $name, 'refpath' => $reftranslation->path, 'path' => $path, 'state' => 'unexisting', 'writable' => LocaliseHelper::isWritable($path), 'origin' => '_thirdparty'));
$this->translations["{$client}|{$tag}|{$name}"] = $translation;
}
}
}
} elseif (preg_match("/^{$reftag}\\.(fil.*)\\.ini\$/", $file, $matches)) {
$name = $matches[1];
$origin = LocaliseHelper::getOrigin($name, $client);
foreach ($tags as $tag) {
if (array_key_exists("{$client}|{$reftag}|{$name}", $this->translations)) {
$reftranslation = $this->translations["{$client}|{$reftag}|{$name}"];
if (array_key_exists("{$client}|{$tag}|{$name}", $this->translations)) {
$this->translations["{$client}|{$tag}|{$name}"]->setProperties(array('refpath' => $reftranslation->path, 'state' => 'inlanguage'));
} else {
$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/{$tag}/{$tag}.{$name}.ini";
$translation = new JObject(array('type' => 'file', 'tag' => $tag, 'client' => $client, 'storage' => 'global', 'filename' => $name, 'name' => $name, 'refpath' => $reftranslation->path, 'path' => $path, 'state' => 'unexisting', 'writable' => LocaliseHelper::isWritable($path), 'origin' => '_thirdparty'));
$this->translations["{$client}|{$tag}|{$name}"] = $translation;
}
}
}
}
}
}
}
}
// Scan extension files
$scans = LocaliseHelper::getScans($this->getState('filter.client'), $this->getState('filter.type'));
foreach ($scans as $scan) {
$prefix = $scan['prefix'];
$suffix = $scan['suffix'];
$type = $scan['type'];
$client = $scan['client'];
$path = $scan['path'];
$folder = $scan['folder'];
$extensions = JFolder::folders($path, $filter_search);
foreach ($extensions as $extension) {
if (array_key_exists("{$client}|{$reftag}|{$prefix}{$extension}{$suffix}", $this->translations)) {
$reftranslation = $this->translations["{$client}|{$reftag}|{$prefix}{$extension}{$suffix}"];
$tags = JFolder::folders(constant('LOCALISEPATH_' . strtoupper($client)) . '/language', $filter_tag, false, false, array('overrides', '.svn', 'CVS', '.DS_Store', '__MACOSX'));
foreach ($tags as $tag) {
$origin = LocaliseHelper::getOrigin("{$prefix}{$extension}{$suffix}", $client);
if (array_key_exists("{$client}|{$tag}|{$prefix}{$extension}{$suffix}", $this->translations)) {
$this->translations["{$client}|{$tag}|{$prefix}{$extension}{$suffix}"]->setProperties(array('refpath' => $reftranslation->path, 'state' => 'inlanguage'));
} elseif ($filter_storage != 'local' && ($filter_origin == '' || $filter_origin == $origin)) {
$path = constant('LOCALISEPATH_' . strtoupper($client)) . "/language/{$tag}/{$tag}.{$prefix}{$extension}{$suffix}.ini";
$translation = new JObject(array('type' => $type, 'tag' => $tag, 'client' => $client, 'storage' => 'global', 'filename' => "{$prefix}{$extension}{$suffix}", 'name' => "{$prefix}{$extension}{$suffix}", 'refpath' => $reftranslation->path, 'path' => $path, 'state' => 'unexisting', 'writable' => LocaliseHelper::isWritable($path), 'origin' => $origin));
$this->translations["{$client}|{$tag}|{$prefix}{$extension}{$suffix}"] = $translation;
}
}
}
}
}
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of JHtml options.
*/
protected function getGroups()
{
// Remove '.ini' from values
if (is_array($this->value)) {
foreach ($this->value as $key => $val) {
$this->value[$key] = substr($val, 0, -4);
}
}
$package = (string) $this->element['package'];
$groups = array('Site' => array(), 'Administrator' => array(), 'Installation' => array());
foreach (array('Site', 'Administrator', 'Installation') as $client) {
$path = constant('LOCALISEPATH_' . strtoupper($client)) . '/language';
if (JFolder::exists($path)) {
$tags = JFolder::folders($path, '.', false, false, array('overrides', '.svn', 'CVS', '.DS_Store', '__MACOSX'));
if ($tags) {
foreach ($tags as $tag) {
$files = JFolder::files("{$path}/{$tag}", ".ini\$");
foreach ($files as $file) {
$basename = substr($file, strlen($tag) + 1);
if ($basename == 'ini') {
$key = 'joomla';
$value = JText::_('COM_LOCALISE_TEXT_TRANSLATIONS_JOOMLA');
$origin = LocaliseHelper::getOrigin('', strtolower($client));
$disabled = $origin != $package && $origin != '_thirdparty';
} else {
$key = substr($basename, 0, strlen($basename) - 4);
$value = $key;
$origin = LocaliseHelper::getOrigin($key, strtolower($client));
$disabled = $origin != $package && $origin != '_thirdparty';
}
$groups[$client][$key] = JHtml::_('select.option', strtolower($client) . '_' . $key, $value, 'value', 'text', false);
}
}
}
}
}
$scans = LocaliseHelper::getScans();
foreach ($scans as $scan) {
$prefix = $scan['prefix'];
$suffix = $scan['suffix'];
$type = $scan['type'];
$client = ucfirst($scan['client']);
$path = $scan['path'];
$folder = $scan['folder'];
$extensions = JFolder::folders($path);
foreach ($extensions as $extension) {
if (JFolder::exists("{$path}{$extension}{$folder}/language")) {
// scan extensions folder
$tags = JFolder::folders("{$path}{$extension}{$folder}/language");
foreach ($tags as $tag) {
$file = "{$path}{$extension}{$folder}/language/{$tag}/{$tag}.{$prefix}{$extension}{$suffix}.ini";
if (JFile::exists($file)) {
$origin = LocaliseHelper::getOrigin("{$prefix}{$extension}{$suffix}", strtolower($client));
$disabled = $origin != $package && $origin != '_thirdparty';
$groups[$client]["{$prefix}{$extension}{$suffix}"] = JHtml::_('select.option', strtolower($client) . '_' . "{$prefix}{$extension}{$suffix}", "{$prefix}{$extension}{$suffix}", 'value', 'text', $disabled);
}
}
}
}
}
foreach ($groups as $client => $extensions) {
JArrayHelper::sortObjects($groups[$client], 'text');
}
// Merge any additional options in the XML definition.
$groups = array_merge(parent::getGroups(), $groups);
return $groups;
}
