#include "internal.h"
#include "language.h"
#include "symbol.h"
+#include "plist.h"
#if !defined (FOR_DOXYGEN) || defined (DOXYGEN_INTERNAL_MODULE)
+static MSymbol M_script_lang_list;
+
\f
/* Internal API */
int
mlang__init ()
{
- /* ISO 639 */
- struct {
- char *name, *fullname;
- } lang_rec[] =
- { {"ab", "Abkhazian"},
- {"aa", "Afar"},
- {"af", "Afrikaans"},
- {"ak", "Akan"},
- {"sq", "Albanian"},
- {"am", "Amharic"},
- {"ar", "Arabic"},
- {"an", "Aragonese"},
- {"hy", "Armenian"},
- {"as", "Assamese"},
- {"ay", "Aymara"},
- {"az", "Azerbaijani"},
- {"ba", "Bashkir"},
- {"eu", "Basque"},
- {"bn", "Bengali"}, /* Bangla */
- {"dz", "Bhutani"},
- {"bh", "Bihari"},
- {"bi", "Bislama"},
- {"br", "Breton"},
- {"bg", "Bulgarian"},
- {"my", "Burmese"},
- {"be", "Byelorussian"}, /* Belarusian */
- {"km", "Cambodian"}, /* Khmer */
- {"ca", "Catalan"},
-#if 0
- {"??", "Cherokee"},
- {"??", "Chewa"},
-#endif
- {"zh", "Chinese"},
- {"co", "Corsican"},
- {"hr", "Croatian"},
- {"cs", "Czech"},
- {"da", "Danish"},
- {"dv", "Dhivehi"},
- {"nl", "Dutch"},
-#if 0
- {"??", "Edo"},
-#endif
- {"en", "English"},
- {"eo", "Esperanto"},
- {"et", "Estonian"},
- {"fo", "Faeroese"},
- {"fa", "Farsi"},
- {"fj", "Fiji"},
- {"fi", "Finnish"},
-#if 0
- {"??", "Flemish"},
-#endif
- {"fr", "French"},
- {"fy", "Frisian"},
-#if 0
- {"??", "Fulfulde"},
-#endif
- {"gl", "Galician"},
- {"gd", "Gaelic(Scottish)"}, /* Scottish */
- {"gv", "Gaelic(Manx)"}, /* Manx */
- {"ka", "Georgian"},
- {"de", "German"},
- {"el", "Greek"},
- {"kl", "Greenlandic"},
- {"gn", "Guarani"},
- {"gu", "Gujarati"},
- {"ha", "Hausa"},
-#if 0
- {"??", "Hawaiian"},
- {"iw", "Hebrew"},
-#endif
- {"he", "Hebrew"},
- {"hi", "Hindi"},
- {"hu", "Hungarian"},
-#if 0
- {"??", "Ibibio"},
-#endif
- {"is", "Icelandic"},
-#if 0
- {"??", "Igbo"},
- {"in", "Indonesian"},
-#endif
- {"id", "Indonesian"},
-#if 0
- {"ia", "Interlingua"},
- {"ie", "Interlingue"},
-#endif
- {"iu", "Inuktitut"},
- {"ik", "Inupiak"},
- {"ga", "Irish"},
- {"it", "Italian"},
- {"ja", "Japanese"},
- {"jw", "Javanese"},
- {"kn", "Kannada"},
-#if 0
- {"??", "Kanuri"},
-#endif
- {"ks", "Kashmiri"},
- {"kk", "Kazakh"},
- {"rw", "Kinyarwanda"}, /* Ruanda */
- {"ky", "Kirghiz"},
- {"rn", "Kirundi"}, /* Rundi */
- {"ko", "Korean"},
- {"ku", "Kurdish"},
- {"lo", "Laothian"},
- {"la", "Latin"},
- {"lv", "Latvian"}, /* Lettish */
- {"ln", "Lingala"},
- {"lt", "Lithuanian"},
- {"mk", "Macedonian"},
- {"mg", "Malagasy"},
- {"ms", "Malay"},
- {"ml", "Malayalam"},
-#if 0
- {"??", "Manipuri"},
-#endif
- {"mt", "Maltese"},
- {"mi", "Maori"},
- {"mr", "Marathi"},
- {"mo", "Moldavian"},
- {"mn", "Mongolian"},
- {"na", "Nauru"},
- {"ne", "Nepali"},
- {"no", "Norwegian"},
- {"oc", "Occitan"},
- {"or", "Oriya"},
- {"om", "Oromo"}, /* Afan, Galla */
-#if 0
- {"??", "Papiamentu"},
-#endif
- {"ps", "Pashto"}, /* Pushto */
- {"pl", "Polish"},
- {"pt", "Portuguese"},
- {"pa", "Punjabi"},
- {"qu", "Quechua"},
- {"rm", "Rhaeto-Romance"},
- {"ro", "Romanian"},
- {"ru", "Russian"},
-#if 0
- {"??", "Sami"}, /* Lappish */
-#endif
- {"sm", "Samoan"},
- {"sg", "Sangro"},
- {"sa", "Sanskrit"},
- {"sr", "Serbian"},
- {"sh", "Serbo-Croatian"},
- {"st", "Sesotho"},
- {"tn", "Setswana"},
- {"sn", "Shona"},
- {"sd", "Sindhi"},
- {"si", "Sinhalese"},
- {"ss", "Siswati"},
- {"sk", "Slovak"},
- {"sl", "Slovenian"},
- {"so", "Somali"},
- {"es", "Spanish"},
- {"su", "Sundanese"},
- {"sw", "Swahili"}, /* Kiswahili */
- {"sv", "Swedish"},
-#if 0
- {"??", "Syriac"},
-#endif
- {"tl", "Tagalog"},
- {"tg", "Tajik"},
-#if 0
- {"??", "Tamazight"},
-#endif
- {"ta", "Tamil"},
- {"tt", "Tatar"},
- {"te", "Telugu"},
- {"th", "Thai"},
- {"bo", "Tibetan"},
- {"ti", "Tigrinya"},
- {"to", "Tonga"},
- {"ts", "Tsonga"},
- {"tr", "Turkish"},
- {"tk", "Turkmen"},
- {"tw", "Twi"},
- {"ug", "Uighur"},
- {"uk", "Ukrainian"},
- {"ur", "Urdu"},
- {"uz", "Uzbek"},
-#if 0
- {"??", "Venda"},
-#endif
- {"vi", "Vietnamese"},
- {"vo", "Volapuk"},
- {"cy", "Welsh"},
- {"wo", "Wolof"},
- {"xh", "Xhosa"},
-#if 0
- {"??", "Yi"},
- {"ji", "Yiddish"},
-#endif
- {"yi", "Yiddish"},
- {"yo", "Yoruba"},
- {"zu", "Zulu"} };
- int i;
+ MDatabase *mdb;
+ MPlist *plist, *pl;
Mlanguage = msymbol ("language");
msymbol_put (Mlanguage, Mtext_prop_serializer,
(void *) msymbol__serializer);
msymbol_put (Mlanguage, Mtext_prop_deserializer,
(void *) msymbol__deserializer);
- for (i = 0; i < ((sizeof lang_rec) / (sizeof lang_rec[0])); i++)
- msymbol_put (msymbol (lang_rec[i].name), Mlanguage,
- msymbol (lang_rec[i].fullname));
+ Miso639_2 = msymbol ("iso639-2");
+ Miso639_1 = msymbol ("iso639-1");
+ M_script_lang_list = msymbol_as_managing_key (" script-lang-list");
+
+ mdb = mdatabase_find (msymbol ("standard"), Mlanguage,
+ msymbol ("iso639"), Mnil);
+ if (! mdb)
+ return 0;
+ if (! (plist = mdatabase_load (mdb)))
+ MERROR (MERROR_DB, -1);
+
+ MPLIST_DO (pl, plist)
+ {
+ MPlist *p;
+ MSymbol code3, code2, lang;
+ MText *native;
+
+ if (! MPLIST_PLIST_P (pl))
+ continue;
+ p = MPLIST_PLIST (pl);
+ if (! MPLIST_SYMBOL_P (p))
+ continue;
+ code3 = MPLIST_SYMBOL (p);
+ p = MPLIST_NEXT (p);
+ if (! MPLIST_SYMBOL_P (p))
+ continue;
+ code2 = MPLIST_SYMBOL (p);
+ p = MPLIST_NEXT (p);
+ if (! MPLIST_SYMBOL_P (p))
+ continue;
+ lang = MPLIST_SYMBOL (p);
+ msymbol_put (code3, Mlanguage, lang);
+ p = MPLIST_NEXT (p);
+ native = MPLIST_MTEXT_P (p) ? MPLIST_MTEXT (p) : NULL;
+ if (native)
+ msymbol_put (code3, Mtext, native);
+ if (code2 != Mnil)
+ {
+ msymbol_put (code3, Miso639_1, code2);
+ msymbol_put (code2, Mlanguage, lang);
+ msymbol_put (code2, Miso639_2, code3);
+ if (native)
+ msymbol_put (code2, Mtext, native);
+ }
+ }
+ M17N_OBJECT_UNREF (plist);
return 0;
}
{
}
+
+/** Return a plist of languages that use SCRIPT. If SCRIPT is Mnil,
+ return a plist of all languages. Each element of the plist has
+ 3-letter language code as a key and 2-letter language code as a
+ value. A caller must unref the returned value when finished. */
+
+MPlist *
+mlanguage__list (MSymbol script)
+{
+ MDatabase *mdb;
+ MPlist *language_list, *plist, *pl;
+
+ if (script)
+ {
+ if ((language_list = msymbol_get (script, M_script_lang_list)))
+ {
+ M17N_OBJECT_REF (language_list);
+ return language_list;
+ }
+ mdb = mdatabase_find (msymbol ("unicode"), Mscript, Mlanguage, Mnil);
+ if (! mdb
+ || ! (plist = mdatabase_load (mdb)))
+ MERROR (MERROR_DB, NULL);
+ MPLIST_DO (pl, plist)
+ {
+ MPlist *p, *lang_list;
+ MSymbol code3, code2;
+
+ if (! MPLIST_PLIST_P (pl))
+ continue;
+ p = MPLIST_PLIST (pl);
+ if (! MPLIST_SYMBOL_P (p))
+ continue;
+ lang_list = mplist ();
+ if (MPLIST_SYMBOL (p) == script)
+ language_list = lang_list;
+ msymbol_put (MPLIST_SYMBOL (p), M_script_lang_list, lang_list);
+ MPLIST_DO (p, MPLIST_NEXT (p))
+ if (MPLIST_SYMBOL_P (p))
+ {
+ code2 = MPLIST_SYMBOL (p);
+ if (MSYMBOL_NAMELEN (code2) == 2)
+ code3 = msymbol_get (code2, Miso639_2);
+ else
+ code3 = code2, code2 = Mnil;
+ if (code3 != Mnil)
+ mplist_push (lang_list, code3, code2);
+ }
+ M17N_OBJECT_UNREF (lang_list);
+ }
+ M17N_OBJECT_UNREF (plist);
+ if (language_list)
+ M17N_OBJECT_REF (language_list);
+ else
+ {
+ language_list = mplist ();
+ msymbol_put (script, M_script_lang_list, language_list);
+ }
+ }
+ else
+ {
+ mdb = mdatabase_find (msymbol ("standard"), Mlanguage,
+ msymbol ("iso639"), Mnil);
+ if (! mdb
+ || ! (plist = mdatabase_load (mdb)))
+ MERROR (MERROR_DB, NULL);
+ MPLIST_DO (pl, plist)
+ {
+ MPlist *p;
+ MSymbol code3, code2;
+
+ if (! MPLIST_PLIST_P (pl))
+ continue;
+ p = MPLIST_PLIST (pl);
+ if (! MPLIST_SYMBOL_P (p))
+ continue;
+ code3 = MPLIST_SYMBOL (p);
+ p = MPLIST_NEXT (p);
+ if (! MPLIST_SYMBOL_P (p))
+ continue;
+ code2 = MPLIST_SYMBOL (p);
+ mplist_push (language_list, code3, code2);
+ }
+ M17N_OBJECT_UNREF (plist);
+ }
+ return language_list;
+}
+
#endif /* !FOR_DOXYGEN || DOXYGEN_INTERNAL_MODULE */
+\f
+
+/* External API */
+
+MSymbol Miso639_1, Miso639_2;
projects / m17n / m17n-lib.git / commitdiff