]> git.mxchange.org Git - friendica.git/commitdiff
Rewrite util/php2po.php
authorFabrixxm <fabrix.xm@gmail.com>
Fri, 4 Dec 2015 13:09:17 +0000 (14:09 +0100)
committerFabrixxm <fabrix.xm@gmail.com>
Fri, 4 Dec 2015 13:09:17 +0000 (14:09 +0100)
Fix #2046

util/php2po.php

index d3ce0a5af54a680ebaafab988f5598df90fa4e1d..06f3823f1a232e69214efee5b22165f78c86177d 100644 (file)
@@ -1,5 +1,15 @@
 <?php
-
+       /**
+        * Read strings.php file and create messages.po
+        *
+        * php utils/php2po.php <path/to/strings.php>
+        * 
+        * Output to <path/to/messages.po>
+        */
+        
+       DEFINE("NORM_REGEXP", "|[\\\]|");
+       
+       
        if(! class_exists('App')) {
                class TmpA {
                        public $strings = Array();
                $a = new TmpA();
        }
 
-       if ($argc!=2) {
-               print "Usage: ".$argv[0]." <strings.php>\n\n";
+       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";
 
                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);
 
-       print "Out to '$pofile'\n";
+       $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: 2015-09-22 09:58+0200\n"' ."\n";
+       $out .= '"PO-Revision-Date: 2015-10-06 17:43+0000\n"' ."\n";
+       $out .= '"Language-Team: Italian (http://www.transifex.com/Friendica/friendica/language/it/)\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";
        
-       $out = "";      
-       $infile = file($pofile);
-       $k="";
-       $ink = False;
-       foreach ($infile as $l) {
+       // search for plural info
+       $lang = "";
+       $lang_logic = "";
+       $lang_pnum = 2;
+       
+       $_idx = array_search('-p', $argv);
+       if ($_idx !== false) {
+               $lang_pnum = $argv[$_idx+1];
+       }
        
-               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";
-                               
+       $infile = file($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") or 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);
                        }
-                       //echo "DBG: v:'$v'\n";
-                       $l = "msgstr ".$v."\n";
+                       
+                       $_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 
        
-               if (substr($l,0,6)=="msgid_" || substr($l,0,7)=="msgstr[" )$ink = False;;
+       /**
+        * Get a string and retun a message.po ready text
+        * - replace " with \"
+        * - replace tab char with \t
+        * - manage multiline strings
+        */
+       function massage_string($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);
+       }
        
-               if ($ink) {
-                       $k .= trim($l,"\"\r\n");
-                       $k = str_replace('\"','"',$k); 
+       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 (substr($l,0,6)=="msgid "){
-                       $arr=False;
-                       $k = str_replace("msgid ","",$l);
-                       if ($k != '""' ) {
-                               $k = trim($k,"\"\r\n");
-                               $k = str_replace('\"','"',$k);
+               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 {
-                               $k = "";
+                               $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";
                        }
-                       $ink = True;
+               } else {
+                       $out .= 'msgstr '. massage_string($str) . "\n";
                }
                
-               $out .= $l;
+               $out .= "\n";
+       
        }
-       //echo $out;
+
        file_put_contents($pofile, $out);
-?>
\ No newline at end of file
+       
+       print " done\n";
+       
+       if ($warnings=="") {
+               print "No warnings.\n";
+       } else {
+               print $warnings;
+       }
+