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List:       pear-doc
Subject:    [PEAR-DOC] cvs: peardoc /scripts make-chm.php
From:       "TAKAGI Masahiro" <takagi () php ! net>
Date:       2006-07-29 6:12:02
Message-ID: cvstakagi1154153522 () cvsserver
[Download RAW message or body]

takagi		Sat Jul 29 06:12:02 2006 UTC

  Modified files:              
    /peardoc/scripts	make-chm.php 
  Log:
  - convert Japanese CHM files to Shift_JIS, because MS HtmlHelp
    compiler doesn't know anything about UTF-8
  
  
http://cvs.php.net/viewvc.cgi/peardoc/scripts/make-chm.php?r1=1.7&r2=1.8&diff_format=u
Index: peardoc/scripts/make-chm.php
diff -u peardoc/scripts/make-chm.php:1.7 peardoc/scripts/make-chm.php:1.8
--- peardoc/scripts/make-chm.php:1.7	Thu Dec  8 22:05:44 2005
+++ peardoc/scripts/make-chm.php	Sat Jul 29 06:12:01 2006
@@ -18,7 +18,7 @@
   |             Mark Wiesemann <wiesemann@php.net>                       |
   +----------------------------------------------------------------------+
 
-  $Id: make-chm.php,v 1.7 2005/12/08 22:05:44 techtonik Exp $
+  $Id: make-chm.php,v 1.8 2006/07/29 06:12:01 takagi Exp $
 */
 
 /**
@@ -42,6 +42,10 @@
  * - iconv extension is required to build russian version of CHM.
  *   MS HtmlHelp doesn't support russian KOI8-R encoding in CHM index
  *   and ToC, so pages should be converted to windows-1251
+ * - either mbstring extension or iconv extension is required
+ *   to build Japanese version of CHM.
+ *   MS HtmlHelp doesn't support UTF-8 encoding in CHM index
+ *   and ToC, so pages should be converted to Shift_JIS
  */
 
 // Note: File_SearchReplace >= 1.1.0 is needed
@@ -60,6 +64,12 @@
 if ($lang === 'ru' && !function_exists('iconv')) {
     die("Error: Iconv is required to produce russian version of manual");
 }
+// ja:
+if ($lang === 'ja') {
+    if (!function_exists('mb_convert_encoding') && !function_exists('iconv')) {
+        die("Error: Either iconv or mbstring is required to produce japanese version of manual");
+    }
+}
 
 $ind  = "$cwd/../html";   // source directory
 $chmd = "$cwd/../chm";    // path for HH project files (autopurged)
@@ -235,6 +245,12 @@
     $replace[] = 'text/html; charset=windows-1251';
     // look conversion code is at the end of this script
 }
+// ja:
+if ($lang === 'ja') {
+    $find_rx[] = '|text/html; charset=UTF-8|ims';
+    $replace[] = 'text/html; charset=Shift_JIS';
+    // look conversion code is at the end of this script
+}
 
 $sr = &new File_SearchReplace(
     $find_rx,
@@ -538,6 +554,25 @@
         fclose($fp);
     }
 }
+// ja: MS HtmlHelp engine support only Shift_JIS japanese encoding in ToC and index
+if ($lang === 'ja') {
+    echo "\nJapanese CHM must be converted to Shift_JIS. Processing... ";
+    $thtmlfiles = array_merge(
+        glob("$chmd/$pref.hh[kc]"),
+        glob("$outd/*.html")
+    );
+    foreach ($thtmlfiles as $f) {
+        $fcontents = file_get_contents($f);
+        if (function_exists('mb_convert_encoding')) {
+            $converted = mb_convert_encoding($fcontents, 'sjis', 'utf-8');
+        } else if (function_exists('iconv')) {
+            $converted = iconv('utf-8', 'sjis', $fcontents);
+        }
+        $fp = fopen($f,"w");
+        fwrite($fp, $converted);
+        fclose($fp);
+    }
+}
 
 echo "Done.\n";
 echo "\nNow you can follow into \"$chmd\" directory and launch MS HTMLHELP compiler to build CHM";

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