* @author Ralf Becker * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package translationtools * @version $Id$ */ class solangfile { var $total; var $debug = False; var $langarray; // Currently loaded translations // array of missing phrases. var $missingarray; var $src_file; var $tgt_file; var $loaded_apps = array(); // Loaded app langs var $functions = array( // functions containing phrases to translate and param# 'lang' => array(1), 'create_input_box' => array(1,3), 'create_check_box' => array(1,3), 'create_select_box' => array(1,4), 'create_text_area' => array(1,5), 'create_notify' => array(1,5), 'create_password_box' => array(1,3) ); var $files = array( 'config.tpl' => 'config', 'hook_admin.inc.php' => 'file_admin', 'hook_preferences.inc.php' => 'file_preferences', 'hook_settings.inc.php' => 'file', 'hook_sidebox_menu.inc.php' => 'file', 'hook_acl_manager.inc.php' => 'acl_manager' ); /** * Reference to global db-object * * @var egw_db */ var $db; function __construct() { $this->db = $GLOBALS['egw']->db; } function fetch_keys($app,$arr) { if (!is_array($arr)) { return; } foreach($arr as $key => $val) { $this->plist[$key] = $app; } } function config_file($app,$fname) { //echo "

solangfile::config_file(app='$app',fname='$fname')

\n"; $lines = file($fname); if ($app != 'setup') { $app = 'admin'; } foreach($lines as $n => $line) { while (preg_match('/\{lang_([^}]+)\}(.*)/',$line,$found)) { $lang = str_replace('_',' ',$found[1]); $this->plist[$lang] = $app; $line = $found[2]; } } } function special_file($app,$fname,$langs_in) { //echo "

solangfile::special_file(app='$app',fname='$fname',langs_in='$langs_in')

\n"; $app_in = $app; switch ($langs_in) { case 'config': $this->config_file($app,$fname); return; case 'file_admin': case 'file_preferences': $app = substr($langs_in,5); break; case 'phpgwapi': $app = 'common'; break; } $GLOBALS['file'] = $GLOBALS['settings'] = array(); unset($GLOBALS['acl_manager']); ob_start(); // suppress all output // call the hooks and not the files direct, as it works for both files and method hooks switch(basename($fname)) { case 'hook_settings.inc.php': $settings = $GLOBALS['egw']->hooks->single('settings',$app_in,true); if (!is_array($settings) || !$settings) { $settings =& $GLOBALS['settings']; // old method of setting GLOBALS[settings], instead returning the settings unset($GLOBALS['settings']); } break; case 'hook_admin.inc.php': $GLOBALS['egw']->hooks->single('admin',$app_in,true); break; case 'hook_preferences.inc.php': $GLOBALS['egw']->hooks->single('preferences',$app_in,true); break; case 'hook_acl_manager.inc.php': $GLOBALS['egw']->hooks->single('acl_manager',$app_in,true); break; default: include($fname); break; } ob_end_clean(); if (isset($GLOBALS['acl_manager'])) // hook_acl_manager { foreach($GLOBALS['acl_manager'] as $app => $data) { foreach ($data as $item => $arr) { foreach ($arr as $key => $val) { switch ($key) { case 'name': $this->plist[$val] = $app; break; case 'rights': foreach($val as $lang => $right) { $this->plist[$lang] = $app; } break; } } } } } if (count($GLOBALS['file'])) // hook_{admin|preferences|sidebox_menu} { foreach ($GLOBALS['file'] as $lang => $link) { $this->plist[$lang] = $app; } } foreach((array)$settings as $data) { foreach(array('label','help') as $key) { if (isset($data[$key]) && !empty($data[$key])) { // run_lang: NULL, true --> help + label, false --> help only, -1 => none if (!isset($data['run_lang']) || !$data['run_lang'] && $key == 'help' || $data['run_lang'] != -1) { $this->plist[$data[$key]] = $app; } } } } } function parse_php_app($app,$fd) { $reg_expr = '/('.implode('|',array_keys($this->functions)).")[ \t]*\([ \t]*(.*)$/i"; define('SEP',filesystem_separator()); if (!($d=dir($fd))) return; while ($fn=$d->read()) { if (@is_dir($fd.$fn.SEP)) { if (($fn!='.')&&($fn!='..')&&($fn!='CVS') && $fn != '.svn') { $this->parse_php_app($app,$fd.$fn.SEP); } if ($fn == 'inc') { // make sure all hooks get called, even if they dont exist as hooks foreach($this->files as $f => $type) { if (substr($f,0,5) == 'hook_' && !file_exists($f = $fd.'inc/'.$f)) { $this->special_file($app,$f,$this->files[$type]); } } } } elseif (is_readable($fd.$fn)) { if (isset($this->files[$fn])) { $this->special_file($app,$fd.$fn,$this->files[$fn]); } if (strpos($fn,'.php') === False) { continue; } $lines = file($fd.$fn); foreach($lines as $n => $line) { //echo "line='$line', lines[1+$n]='".$lines[1+$n]."'
\n"; while (preg_match($reg_expr,$line,$parts)) { //echo "***func='$parts[1]', rest='$parts[2]'
\n"; $args = $this->functions[$parts[1]]; $rest = $parts[2]; for($i = 1; $i <= $args[0]; ++$i) { $next = 1; if (!$rest || empty($del) || strpos($rest,$del,1) === False) { $rest .= trim($lines[++$n]); } $del = $rest[0]; if ($del == '"' || $del == "'") { //echo "rest='$rest'
\n"; while (($next = strpos($rest,$del,$next)) !== False && $rest[$next-1] == '\\') { $rest = substr($rest,0,$next-1).substr($rest,$next); } if ($next === False) { break; } $phrase = str_replace('\\\\','\\',substr($rest,1,$next-1)); //echo "next2=$next, phrase='$phrase'
\n"; if ($args[0] == $i) { //if (!isset($this->plist[$phrase])) echo ">>>$phrase<<<
\n"; $this->plist[$phrase] = $app; array_shift($args); if (!count($args)) { break; // no more args needed } } $rest = substr($rest,$next+1); } if(!preg_match('/'."[ \t\n]*,[ \t\n]*(.*)$".'/',$rest,$parts)) { break; // nothing found } $rest = $parts[1]; } $line = $rest; } } } } $d->close(); } function missing_app($app,$userlang=en) { $cur_lang=$this->load_app($app,$userlang); define('SEP',filesystem_separator()); $fd = EGW_SERVER_ROOT . SEP . $app . SEP; $this->plist = array(); $this->parse_php_app($app == 'phpgwapi' ? 'common' : $app,$fd); reset($this->plist); return($this->plist); } /** * loads all app phrases into langarray * * @param $lang user lang variable (defaults to en) */ function load_app($app,$userlang='en',$target=True) { define('SEP',filesystem_separator()); $langarray = array(); $fn = translation::get_lang_file($app,$userlang); $fd = dirname($fn); if (@is_writeable($fn) || is_writeable($fd)) { $wr = True; } if (!$target) $this->src_apps = array(); $from = translation::charset($userlang); $to = translation::charset(); //echo "

solangfile::load_app('$app','$userlang') converting from charset('$userlang')='$from' to '$to'

\n"; if (file_exists($fn)) { if ($fp = @fopen($fn,'rb')) { while ($data = fgets($fp,8000)) { list($message_id,$app_name,,$content) = explode("\t",$data); if(!$message_id) { continue; } if (empty($app_name)) { $app_name = $app; // fix missing app_name } //echo '
load_app(): adding phrase: $this->langarray["'.$message_id.'"]=' . trim($content)."' for $app_name"; $_mess_id = strtolower(trim($message_id)); $langarray[$_mess_id]['message_id'] = $_mess_id; $app_name = trim($app_name); $langarray[$_mess_id]['app_name'] = $app_name; if (!$target) { $this->src_apps[$app_name] = $app_name; } $langarray[$_mess_id]['content'] = translation::convert(trim($content),$from,$to); } fclose($fp); } } if ($target) { $this->tgt_file = $fn; } else { $this->src_file = $fn; } // stuff class array listing apps that are included already $this->loaded_apps[$userlang]['filename'] = $fn; $this->loaded_apps[$userlang]['writeable'] = $wr; if (!$target) ksort($this->src_apps); if($this->debug) { _debug_array($langarray); } @ksort($langarray); return $langarray; } function write_file($app_name,$langarray,$userlang,$which='target') { $to = translation::charset($userlang); $from = translation::charset(); //echo "

solangfile::write_file('$app_name',,'$userlang') converting from '$from' to charset('$userlang')='$to'

\n"; $fn = translation::get_lang_file($app_name,$userlang); if (file_exists($fn)) { $backup = $fn . '.old'; @unlink($backup); @rename($fn,$backup); } $fp = fopen($fn,'wb'); while(list($mess_id,$data) = @each($langarray)) { $data['content'] = translation::convert(trim($data['content']),$from,$to); // dont write empty content if (!empty($data['content'])) { fwrite($fp,$mess_id . "\t" . $data['app_name'] . "\t" . $userlang . "\t" . $data['content'] . "\n"); } } fclose($fp); translation::invalidate_lang_file($app_name, $userlang); if ($which == 'source') { $this->src_file = $fn; } else { $this->tgt_file = $fn; } return $fn; } } /* * Helper functions for searching new phrases in sidebox, preferences or admin menus */ if (!function_exists('display_sidebox') && $_GET['menuaction'] == 'developer_tools.uilangfile.missingphrase') { function display_sidebox($appname,$menu_title,$file) // hook_sidebox_menu { if (!is_array($file)) return; unset($file['_NewLine_']); if (is_array($GLOBALS['file'])) { $GLOBALS['file'] = $file; } else { $GLOBALS['file'] += $file; } } } if (!function_exists('display_section') && $_GET['menuaction'] == 'developer_tools.uilangfile.missingphrase') { function display_section($appname,$file,$file2='') // hook_preferences, hook_admin { if (is_array($file2)) { $file = $file2; } if (!is_array($file)) return; if (is_array($GLOBALS['file'])) { $GLOBALS['file'] = $file; } else { $GLOBALS['file'] += $file; } } }