Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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5.1 KiB

<?php
/**
* Read strings.php file and create messages.po
*
* php utils/php2po.php <path/to/strings.php>
*
* Output to <path/to/messages.po>
*/
use Friendica\App;
DEFINE("NORM_REGEXP", "|[\\\]|");
if(! class_exists('App')) {
class TmpA {
public $strings = Array();
}
$a = new TmpA();
}
if ($argc<2 || in_array('-h', $argv) || in_array('--h', $argv)) {
print "Usage: ".$argv[0]." [-p <n>] <strings.php>\n\n";
print "Options:\n";
print "p\tNumber of plural forms. Default: 2\n";
print "\n";
return;
}
$phpfile = $argv[1];
$pofile = dirname($phpfile)."/messages.po";
if (!file_exists($phpfile)){
print "Unable to find '$phpfile'\n";
return;
}
// utility functions
function startsWith($haystack, $needle) {
// search backwards starting from haystack length characters from the end
return $needle === "" || strrpos($haystack, $needle, -strlen($haystack)) !== FALSE;
}
// start !
include_once($phpfile);
$out = '';
$out .= "# FRIENDICA Distributed Social Network\n";
$out .= "# Copyright (C) 2010, 2011, 2012, 2013 the Friendica Project\n";
$out .= "# This file is distributed under the same license as the Friendica package.\n";
$out .= "# \n";
$out .= 'msgid ""' ."\n";
$out .= 'msgstr ""' ."\n";
$out .= '"Project-Id-Version: friendica\n"' ."\n";
$out .= '"Report-Msgid-Bugs-To: \n"' ."\n";
$out .= '"POT-Creation-Date: '. date("Y-m-d H:i:sO").'\n"' ."\n";
$out .= '"MIME-Version: 1.0\n"' ."\n";
$out .= '"Content-Type: text/plain; charset=UTF-8\n"' ."\n";
$out .= '"Content-Transfer-Encoding: 8bit\n"' ."\n";
// search for plural info
$lang = "";
$lang_logic = "";
$lang_pnum = 2;
$_idx = array_search('-p', $argv);
if ($_idx !== false) {
$lang_pnum = $argv[$_idx+1];
}
$infile = file($phpfile);
foreach($infile as $l) {
$l = trim($l);
if (startsWith($l, 'function string_plural_select_')) {
$lang = str_replace( 'function string_plural_select_' , '', str_replace( '($n){','', $l) );
}
if (startsWith($l, 'return')) {
$lang_logic = str_replace( '$', '', trim( str_replace( 'return ' , '', $l) , ';') );
break;
}
}
echo "Language: $lang\n";
echo "Plural forms: $lang_pnum\n";
echo "Plural logic: $lang_logic;\n";
$out .= sprintf('"Language: %s\n"', $lang) ."\n";
$out .= sprintf('"Plural-Forms: nplurals=%s; plural=%s;\n"', $lang_pnum, $lang_logic) ."\n";
$out .= "\n";
print "\nLoading base message.po...";
// load base messages.po and extract msgids
$base_msgids = array();
$norm_base_msgids = array();
$base_f = file("util/messages.po") || die("No base messages.po\n");
$_f = 0; $_mid = ""; $_mids = array();
foreach( $base_f as $l) {
$l = trim($l);
//~ print $l."\n";
if (startsWith($l, 'msgstr')) {
if ($_mid != '""') {
$base_msgids[$_mid] = $_mids;
$norm_base_msgids[preg_replace(NORM_REGEXP, "", $_mid)] = $_mid;
//~ print "\t\t\t".$_mid. print_r($base_msgids[$_mid], true);
}
$_f = 0;
$_mid = "";
$_mids = array();
}
if (startsWith($l, '"') && $_f==2) {
$_mids[count($_mids)-1] .= "\n".$l;
//~ print "\t\t+mids: ".print_t($_mids, true);
}
if (startsWith($l, 'msgid_plural ')) {
$_f = 2;
$_mids[] = str_replace('msgid_plural ', '' , $l);
//~ print "\t\t mids: ".print_r($_mids, true);
}
if (startsWith($l, '"') && $_f==1) {
$_mid .= "\n".$l;
$_mids[count($_mids)-1] .= "\n".$l;
//~ print "\t+mid: $_mid \n";
}
if (startsWith($l, 'msgid ')) {
$_f = 1;
$_mid = str_replace('msgid ', '' , $l);
$_mids = array($_mid);
//~ print "\t mid: $_mid \n";
}
//~ print "\t\t\t\t$_f\n\n";
}
print " done\n";
print "Creating '$pofile'...";
// create msgid and msgstr
/**
* Get a string and retun a message.po ready text
* - replace " with \"
* - replace tab char with \t
* - manage multiline strings
*/
function massage_string($str) {
$str = str_replace('\\','\\\\',$str);
$str = str_replace('"','\"',$str);
$str = str_replace("\t",'\t',$str);
$str = str_replace("\n",'\n"'."\n".'"',$str);
if (strpos($str, "\n")!==false && $str[0]!=='"') $str = '"'."\n".$str;
$str = preg_replace("|\n([^\"])|", "\n\"$1", $str);
return sprintf('"%s"', $str);
}
function find_original_msgid($str) {
global $norm_base_msgids;
$norm_str = preg_replace(NORM_REGEXP, "", $str);
if (array_key_exists($norm_str, $norm_base_msgids)) {
return $norm_base_msgids[$norm_str];
}
return $str;
}
$warnings = "";
foreach($a->strings as $key=>$str) {
$msgid = massage_string($key);
if (preg_match("|%[sd0-9](\$[sn])*|", $msgid)) {
$out .= "#, php-format\n";
}
$msgid = find_original_msgid($msgid);
$out .= 'msgid '. $msgid . "\n";
if (is_array($str)) {
if (array_key_exists($msgid, $base_msgids) && isset($base_msgids[$msgid][1])) {
$out .= 'msgid_plural '. $base_msgids[$msgid][1] . "\n";
} else {
$out .= 'msgid_plural '. $msgid . "\n";
$warnings .= "[W] No source plural form for msgid:\n". str_replace("\n","\n\t", $msgid) . "\n\n";
}
foreach ( $str as $n => $msgstr) {
$out .= 'msgstr['.$n.'] '. massage_string($msgstr) . "\n";
}
} else {
$out .= 'msgstr '. massage_string($str) . "\n";
}
$out .= "\n";
}
file_put_contents($pofile, $out);
print " done\n";
if ($warnings=="") {
print "No warnings.\n";
} else {
print $warnings;
}