* apt-pkg/depcache.cc:

[apt.git] / apt-pkg / indexfile.cc

diff --git a/apt-pkg/indexfile.cc b/apt-pkg/indexfile.cc
index 496e68b8bbd3945a9db2215c9c192caaddf9e763..34fd71b20197473ec4fefba739dea80263598a68 100644 (file)
--- a/apt-pkg/indexfile.cc
+++ b/apt-pkg/indexfile.cc
@@ -8,15 +8,12 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/indexfile.h"
-#endif
-
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/indexfile.h>
 #include <apt-pkg/error.h>
 
 #include <clocale>
+#include <cstring>
                                                                        /*}}}*/
 
 // Global list of Item supported
@@ -44,7 +41,6 @@ pkgIndexFile::Type *pkgIndexFile::Type::GetType(const char *Type)
    return 0;
 }
                                                                        /*}}}*/
-    
 // IndexFile::ArchiveInfo - Stub                                       /*{{{*/
 // ---------------------------------------------------------------------
 /* */
@@ -93,8 +89,11 @@ bool pkgIndexFile::TranslationsAvailable()
 
 bool pkgIndexFile::CheckLanguageCode(const char *Lang)
 {
-  if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
-    return true;
+  if (strlen(Lang) == 2 || 
+      strlen(Lang) == 3 ||
+      (strlen(Lang) > 3 && Lang[3] == '_') ||
+      (strlen(Lang) == 5 && Lang[2] == '_'))
+  return true;
 
   if (strcmp(Lang,"C") != 0)
     _error->Warning("Wrong language code %s", Lang);
@@ -113,13 +112,21 @@ string pkgIndexFile::LanguageCode()
   {
      string lang = std::setlocale(LC_MESSAGES,NULL);
 
-     // FIXME: this needs to be added
      // we have a mapping of the language codes that contains all the language
      // codes that need the country code as well 
      // (like pt_BR, pt_PT, sv_SE, zh_*, en_*)
-
-     if(lang.size() > 2)
-       return lang.substr(0,2);
+     const char *need_full_langcode[] = { "cs_", 
+                                         "en_", 
+                                         "pt_",
+                                         "sv_",
+                                         "zh_", 
+                                         NULL };
+     for(const char **s = need_full_langcode;*s != NULL; s++)
+       if(lang.find(*s) == 0)
+          return lang.substr(0,5);
+     
+     if(lang.find("_") != lang.npos)
+       return lang.substr(0, lang.find("_"));
      else
        return lang;
   }