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Add template generation functionality to L10N.php (activate by settin…
…g constant GENERATE_TEMPLATES to true).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,127 +1,153 @@ | ||
| <?php | ||
|
|
||
| class L10N { | ||
| private $translations = []; | ||
| const default_language = "en_US"; | ||
| private $language; | ||
|
|
||
| public function __construct($desired_languages, $l10n_dir, $modules_path=null) | ||
| { | ||
| if (!isset($desired_languages)) { | ||
| $desired_languages = ""; | ||
| } | ||
| define('GENERATE_TEMPLATES', false); | ||
|
|
||
| class L10N | ||
| { | ||
| private $translations = []; | ||
| const default_language = "en_US"; | ||
| private $language; | ||
| private $l10n_template = []; | ||
|
|
||
| public function __construct($desired_languages, $l10n_dir, $modules_path = null) | ||
| { | ||
| if (!isset($desired_languages)) { | ||
| $desired_languages = ""; | ||
| } | ||
|
|
||
| $l10n_dir = rtrim($l10n_dir, '/'); | ||
| $available_languages = array_filter(scandir($l10n_dir), | ||
| function ($s) { | ||
| return pathinfo($s, PATHINFO_EXTENSION) == "json"; | ||
| }); | ||
| $available_languages = array_map( | ||
| function ($s) { | ||
| return basename($s, ".json"); | ||
| }, | ||
| $available_languages); | ||
|
|
||
| $desired_lang = $this->load_language_setting($modules_path); | ||
| if($desired_lang != "auto") | ||
| { | ||
| $desired_languages = $desired_lang; | ||
| } | ||
| $lang = $this->find_language($available_languages, $desired_languages); | ||
| $this->language = $lang; | ||
| if ($lang === L10N::default_language || !file_exists(join('/', [$l10n_dir, $lang . ".json"])) || !$this->load($lang, $l10n_dir, $modules_path)) { | ||
| $this->language = L10N::default_language; | ||
| $l10n_dir = rtrim($l10n_dir, '/'); | ||
| $available_languages = array_filter(scandir($l10n_dir), | ||
| function ($s) { | ||
| return pathinfo($s, PATHINFO_EXTENSION) == "json"; | ||
| }); | ||
| $available_languages = array_map( | ||
| function ($s) { | ||
| return basename($s, ".json"); | ||
| }, | ||
| $available_languages); | ||
|
|
||
| $desired_lang = $this->load_language_setting($modules_path); | ||
| if ($desired_lang != "auto") { | ||
| $desired_languages = $desired_lang; | ||
| } | ||
| $lang = $this->find_language($available_languages, $desired_languages); | ||
| $this->language = $lang; | ||
| if ($lang === L10N::default_language || !file_exists(join('/', [$l10n_dir, $lang . ".json"])) || !$this->load($lang, $l10n_dir, $modules_path)) { | ||
| $this->language = L10N::default_language; | ||
| } | ||
| } | ||
|
|
||
| function load($lang, $l10n_dir, $modules_path) | ||
| { | ||
| $modules_path = join('/', [rtrim($modules_path, '/'), $l10n_dir]); | ||
| $files = [join('/', [$l10n_dir, $lang . ".json"])]; | ||
| if (is_dir($modules_path)) { | ||
| foreach (scandir($modules_path) as $dir) { | ||
| $file_path = join('/', [$modules_path, trim($dir, '/'), $lang . ".json"]); | ||
| if (is_file($file_path)) { | ||
| array_push($files, $file_path); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function load($lang, $l10n_dir, $modules_path) | ||
| { | ||
| $modules_path = join('/', [rtrim($modules_path, '/'), $l10n_dir]); | ||
| $files = [join('/', [$l10n_dir, $lang . ".json"])]; | ||
| if (is_dir($modules_path)) { | ||
| foreach (scandir($modules_path) as $dir) { | ||
| $file_path = join('/', [$modules_path, trim($dir, '/'), $lang . ".json"]); | ||
| if (is_file($file_path)) { | ||
| array_push($files, $file_path); | ||
| } | ||
| } | ||
| $jsonError = null; | ||
| foreach ($files as $file) { | ||
| $module_name = pathinfo(pathinfo($file, PATHINFO_DIRNAME), PATHINFO_BASENAME); | ||
| if ($module_name == pathinfo($l10n_dir, PATHINFO_BASENAME)) { | ||
| $module_name = "__core__"; | ||
| } | ||
|
|
||
| $jsonError = null; | ||
| foreach ($files as $file) { | ||
| $module_name = pathinfo(pathinfo($file, PATHINFO_DIRNAME), PATHINFO_BASENAME); | ||
| if( $module_name == pathinfo($l10n_dir, PATHINFO_BASENAME)) { | ||
| $module_name = "__core__"; | ||
| } | ||
| $json = json_decode(file_get_contents($file), true); | ||
| if (!is_array($json)) { | ||
| $jsonError = json_last_error(); | ||
| continue; | ||
| } | ||
| $this->translations[$module_name] = $json['translations']; | ||
| $json = json_decode(file_get_contents($file), true); | ||
| if (!is_array($json)) { | ||
| $jsonError = json_last_error(); | ||
| continue; | ||
| } | ||
| return ($jsonError == null); | ||
| $this->translations[$module_name] = $json['translations']; | ||
| } | ||
|
|
||
| public function __($text, $module="__core__") { | ||
| if( isset($this->translations[$module]) && isset($this->translations[$module][$text])) { | ||
| return ($jsonError == null); | ||
| } | ||
|
|
||
| function load_template($module) | ||
| { | ||
| if (is_file("./l10n_templates/$module.json")) { | ||
| $this->l10n_template[$module] = | ||
| json_decode(file_get_contents("./l10n_templates/$module.json"), true)['translations']; | ||
| } else { | ||
| $this->l10n_template[$module] = []; | ||
| } | ||
| } | ||
|
|
||
| function save_template($module) | ||
| { | ||
| $f_handle = fopen("./l10n_templates/$module.json", "w"); | ||
| fwrite($f_handle, json_encode(['translations' => $this->l10n_template[$module]])); | ||
| fclose($f_handle); | ||
| } | ||
|
|
||
| public function __($text, $module = "__core__") | ||
| { | ||
| if (GENERATE_TEMPLATES) { | ||
| $this->load_template($module); | ||
| if (!isset($this->l10n_template[$module][$text])) { | ||
| $this->l10n_template[$module][$text] = $text; | ||
| $this->save_template($module); | ||
| } | ||
| } | ||
| if (isset($this->translations[$module]) && isset($this->translations[$module][$text])) { | ||
| return $this->translations[$module][$text]; | ||
| } | ||
| return $text; | ||
| } | ||
| return $text; | ||
| } | ||
|
|
||
| function find_language(array $available_languages, $desired_language) { | ||
|
|
||
| $available_languages = array_flip($available_languages); | ||
| $langs = []; | ||
| preg_match_all('~([\w-]+)(?:[^,\d]+([\d.]+))?~', strtolower($desired_language), $matches, PREG_SET_ORDER); | ||
| function find_language(array $available_languages, $desired_language) | ||
| { | ||
|
|
||
| foreach($matches as $match) { | ||
| $available_languages = array_flip($available_languages); | ||
| $langs = []; | ||
| preg_match_all('~([\w-]+)(?:[^,\d]+([\d.]+))?~', strtolower($desired_language), $matches, PREG_SET_ORDER); | ||
|
|
||
| list($a, $b) = explode('-', $match[1]) + array('', ''); | ||
| $value = isset($match[2]) ? (float) $match[2] : 1.0; | ||
| foreach ($matches as $match) { | ||
|
|
||
| if(isset($available_languages[$match[1]])) { | ||
| $langs[$match[1]] = $value; | ||
| continue; | ||
| } | ||
| list($a, $b) = explode('-', $match[1]) + array('', ''); | ||
| $value = isset($match[2]) ? (float)$match[2] : 1.0; | ||
|
|
||
| if(isset($available_languages[$a])) { | ||
| $langs[$a] = $value - 0.1; | ||
| } | ||
| if (isset($available_languages[$match[1]])) { | ||
| $langs[$match[1]] = $value; | ||
| continue; | ||
| } | ||
|
|
||
| } | ||
| arsort($langs); | ||
| if (isset($available_languages[$a])) { | ||
| $langs[$a] = $value - 0.1; | ||
| } | ||
|
|
||
| if(count($langs) == 0) { | ||
| return L10N::default_language; | ||
| } | ||
| return array_keys($langs)[0]; | ||
| } | ||
| arsort($langs); | ||
|
|
||
| function load_language_setting($modules_path) { | ||
| $webui_config_file = join('/', [rtrim($modules_path, '/'), 'nc-webui.sh']); | ||
| $fh = fopen( $webui_config_file ,'r') | ||
| or exit( '{ "output": "' . $webui_config_file . ' read error" }' ); | ||
| $lang = "auto"; | ||
| while ( $line = fgets($fh) ) | ||
| { | ||
| // drop down menu | ||
| if(preg_match('/^LANGUAGE_=\[(([_\w]+,)*[_\w]+)\]$/', $line, $matches)) | ||
| { | ||
| $options = explode(',', $matches[1]); | ||
| foreach($options as $option) | ||
| { | ||
| if($option[0] == "_" && $option[count($option) - 1] == "_") | ||
| { | ||
| fclose($fh); | ||
| $lang = trim($option,'_'); | ||
| } | ||
| if (count($langs) == 0) { | ||
| return L10N::default_language; | ||
| } | ||
| return array_keys($langs)[0]; | ||
| } | ||
|
|
||
| function load_language_setting($modules_path) | ||
| { | ||
| $webui_config_file = join('/', [rtrim($modules_path, '/'), 'nc-webui.sh']); | ||
| $fh = fopen($webui_config_file, 'r') | ||
| or exit('{ "output": "' . $webui_config_file . ' read error" }'); | ||
| $lang = "auto"; | ||
| while ($line = fgets($fh)) { | ||
| // drop down menu | ||
| if (preg_match('/^LANGUAGE_=\[(([_\w]+,)*[_\w]+)\]$/', $line, $matches)) { | ||
| $options = explode(',', $matches[1]); | ||
| foreach ($options as $option) { | ||
| if ($option[0] == "_" && $option[count($option) - 1] == "_") { | ||
| fclose($fh); | ||
| $lang = trim($option, '_'); | ||
| } | ||
| fclose($fh); | ||
| return $lang; | ||
| } | ||
| fclose($fh); | ||
| return $lang; | ||
| } | ||
|
|
||
| } | ||
|
|
||
| } | ||
| } |