<?php
+/**
+ * Read strings.php file and create messages.po
+ *
+ * php utils/php2po.php <path/to/strings.php>
+ *
+ * Output to <path/to/messages.po>
+ */
- if(! class_exists('App')) {
- class TmpA {
- public $strings = Array();
+use Friendica\App;
+
+DEFINE("NORM_REGEXP", "|[\\\]|");
+
+if(! class_exists('App')) {
+ class TmpA {
+ public $strings = [];
+ }
+ $a = new TmpA();
+}
+
+if ($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
+$base_msgids = [];
+$norm_base_msgids = [];
+$base_f = file("util/messages.po") || die("No base messages.po\n");
+$_f = 0; $_mid = ""; $_mids = [];
+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);
}
- $a = new TmpA();
+
+ $_f = 0;
+ $_mid = "";
+ $_mids = [];
+
}
- if ($argc!=2) {
- print "Usage: ".$argv[0]." <strings.php>\n\n";
- return;
+ if (startsWith($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);
}
-
- $phpfile = $argv[1];
- $pofile = dirname($phpfile)."/messages.po";
- if (!file_exists($phpfile)){
- print "Unable to find '$phpfile'\n";
- return;
+ 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);
+ $_mids = [$_mid];
+ //~ print "\t mid: $_mid \n";
}
+ //~ print "\t\t\t\t$_f\n\n";
+}
- include_once($phpfile);
-
- print "Out to '$pofile'\n";
-
- $out = "";
- $infile = file($pofile);
- $k="";
- $ink = False;
- foreach ($infile as $l) {
-
- if ($k!="" && substr($l,0,7)=="msgstr "){
- $ink = False;
- $v = '""';
- //echo "DBG: k:'$k'\n";
- if (isset($a->strings[$k])) {
- $v= '"'.$a->strings[$k].'"';
- //echo "DBG\n";
- //var_dump($k, $v, $a->strings[$k], $v);
- //echo "/DBG\n";
-
- }
- //echo "DBG: v:'$v'\n";
- $l = "msgstr ".$v."\n";
- }
-
- if (substr($l,0,6)=="msgid_" || substr($l,0,7)=="msgstr[" )$ink = False;;
-
- if ($ink) {
- $k .= trim($l,"\"\r\n");
- $k = str_replace('\"','"',$k);
+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", $msgid) . "\n\n";
}
-
- if (substr($l,0,6)=="msgid "){
- $arr=False;
- $k = str_replace("msgid ","",$l);
- if ($k != '""' ) {
- $k = trim($k,"\"\r\n");
- $k = str_replace('\"','"',$k);
- } else {
- $k = "";
- }
- $ink = True;
+ foreach ( $str as $n => $msgstr) {
+ $out .= 'msgstr['.$n.'] '. massage_string($msgstr) . "\n";
}
-
- $out .= $l;
+ } else {
+ $out .= 'msgstr '. massage_string($str) . "\n";
}
- //echo $out;
- file_put_contents($pofile, $out);
-?>
\ No newline at end of file
+
+ $out .= "\n";
+
+}
+
+file_put_contents($pofile, $out);
+
+print " done\n";
+
+if ($warnings=="") {
+ print "No warnings.\n";
+} else {
+ print $warnings;
+}
projects / friendica.git / blobdiff