public int Compare(object o1, object o2)
{
TailoringStore t1 = (TailoringStore)o1;
TailoringStore t2 = (TailoringStore)o2;
return(t1.Culture.LCID - t2.Culture.LCID);
}
TailoringStore ProcessLdml (XmlDocument doc)
{
XmlElement langElem = doc.SelectSingleNode (
"/ldml/identity/language") as XmlElement;
string lang = langElem.GetAttribute ("type");
XmlElement terr = doc.SelectSingleNode (
"/ldml/identity/territory") as XmlElement;
string lcid = lang + (terr != null ?
"-" + terr.GetAttribute ("type") : null);
TailoringStore ts = null;
try {
ts = new TailoringStore (lcid);
} catch (ArgumentException) {
Console.Error.WriteLine ("WARNING: culture " + lcid + " is not supported in the runtime.");
return null;
}
// Console.Error.WriteLine ("Processing " + lcid);
XmlNode vn = doc.SelectSingleNode ("/ldml/collations/alias/@source");
if (vn != null) {
ts.Alias = vn.Value;
return ts;
}
XmlElement collation = doc.SelectSingleNode ("/ldml/collations/collation[@type='standard']") as XmlElement;
XmlElement settings = collation.SelectSingleNode ("settings") as XmlElement;
if (settings != null)
ts.FrenchSort = settings.GetAttribute ("backwards") == "on";
Tailoring t = null;
int before = 0;
string contraction = null;
foreach (XmlNode n in collation.SelectNodes ("rules/*")) {
XmlElement el = n as XmlElement;
if (el == null)
continue;
switch (el.LocalName) {
case "reset":
switch (el.GetAttribute ("before")) {
case "primary": before = 1; break;
case "secondary": before = 2; break;
}
switch (el.FirstChild.LocalName) {
case "last_primary_ignorable":
case "last_secondary_ignorable":
Console.Error.WriteLine ("WARNING: {0} is not supported for now.", el.FirstChild.LocalName);
continue;
}
XmlElement cpElem = el.SelectSingleNode ("cp") as XmlElement;
string v = "";
if (cpElem != null)
v = new string ((char) (int.Parse (
cpElem.GetAttribute ("hex"),
NumberStyles.HexNumber)), 1);
else
v = el.FirstChild.Value;
t = new Tailoring (v, before);
before = 0;
contraction = null;
ts.Add (t);
break;
case "p":
case "pc":
t.Add (1, el.InnerText);
break;
case "s":
case "sc":
t.Add (2, el.InnerText);
break;
case "t":
case "tc":
t.Add (3, el.InnerText);
break;
case "q":
case "qc":
t.Add (4, el.InnerText);
break;
case "i":
case "ic":
t.Add (5, el.InnerText);
break;
case "x":
int contLevel = 0;
switch (el.FirstChild.LocalName) {
case "s":
contLevel = 2; break;
case "t":
contLevel = 3; break;
default:
throw new Exception ("Not expected first child of 'x': " + el.Name);
}
if (contraction != null && el.LastChild.InnerText != contraction)
throw new Exception ("When there are sequential 'x' elements for single tailoring, those 'extend' text must be identical.");
bool exists = contraction != null;
contraction = el.LastChild.InnerText;
t.Contraction (contLevel,
el.FirstChild.InnerText,
exists ? "" : contraction);
break;
default:
throw new Exception ("Support this element: " + el.Name);
}
}
return ts;
}
TailoringStore ProcessLdml(XmlDocument doc)
{
XmlElement langElem = doc.SelectSingleNode(
"/ldml/identity/language") as XmlElement;
string lang = langElem.GetAttribute("type");
XmlElement terr = doc.SelectSingleNode(
"/ldml/identity/territory") as XmlElement;
string lcid = lang + (terr != null ?
"-" + terr.GetAttribute("type") : null);
TailoringStore ts = null;
try {
ts = new TailoringStore(lcid);
} catch (ArgumentException) {
Console.Error.WriteLine("WARNING: culture " + lcid + " is not supported in the runtime.");
return(null);
}
// Console.Error.WriteLine ("Processing " + lcid);
XmlNode vn = doc.SelectSingleNode("/ldml/collations/alias/@source");
if (vn != null)
{
ts.Alias = vn.Value;
return(ts);
}
XmlElement collation = doc.SelectSingleNode("/ldml/collations/collation[@type='standard']") as XmlElement;
XmlElement settings = collation.SelectSingleNode("settings") as XmlElement;
if (settings != null)
{
ts.FrenchSort = settings.GetAttribute("backwards") == "on";
}
Tailoring t = null;
int before = 0;
string contraction = null;
foreach (XmlNode n in collation.SelectNodes("rules/*"))
{
XmlElement el = n as XmlElement;
if (el == null)
{
continue;
}
switch (el.LocalName)
{
case "reset":
switch (el.GetAttribute("before"))
{
case "primary": before = 1; break;
case "secondary": before = 2; break;
}
switch (el.FirstChild.LocalName)
{
case "last_primary_ignorable":
case "last_secondary_ignorable":
Console.Error.WriteLine("WARNING: {0} is not supported for now.", el.FirstChild.LocalName);
continue;
}
XmlElement cpElem = el.SelectSingleNode("cp") as XmlElement;
string v = "";
if (cpElem != null)
{
v = new string ((char)(int.Parse(
cpElem.GetAttribute("hex"),
NumberStyles.HexNumber)), 1);
}
else
{
v = el.FirstChild.Value;
}
t = new Tailoring(v, before);
before = 0;
contraction = null;
ts.Add(t);
break;
case "p":
case "pc":
t.Add(1, el.InnerText);
break;
case "s":
case "sc":
t.Add(2, el.InnerText);
break;
case "t":
case "tc":
t.Add(3, el.InnerText);
break;
case "q":
case "qc":
t.Add(4, el.InnerText);
break;
case "i":
case "ic":
t.Add(5, el.InnerText);
break;
case "x":
int contLevel = 0;
switch (el.FirstChild.LocalName)
{
case "s":
contLevel = 2; break;
case "t":
contLevel = 3; break;
default:
throw new Exception("Not expected first child of 'x': " + el.Name);
}
if (contraction != null && el.LastChild.InnerText != contraction)
{
throw new Exception("When there are sequential 'x' elements for single tailoring, those 'extend' text must be identical.");
}
bool exists = contraction != null;
contraction = el.LastChild.InnerText;
t.Contraction(contLevel,
el.FirstChild.InnerText,
exists ? "" : contraction);
break;
default:
throw new Exception("Support this element: " + el.Name);
}
}
return(ts);
}
void Run(string [] args)
{
if (args.Length < 2)
{
Console.WriteLine("specify arguments: path_to_ldml_files config_file");
return;
}
string dirname = args [0];
string configFileName = args [1];
string config = null;
using (StreamReader sr = new StreamReader(configFileName)) {
config = sr.ReadToEnd();
}
foreach (string configLine in config.Split('\n'))
{
int idx = configLine.IndexOf('#');
string line = idx < 0 ? configLine : configLine.Substring(0, idx);
if (line.StartsWith("ignore: "))
{
ignoredFiles.Add(line.Substring(8).Trim());
}
}
XmlTextReader rng = new XmlTextReader("ldml-limited.rng");
RelaxngPattern p = RelaxngPattern.Read(rng);
rng.Close();
foreach (FileInfo fi in new DirectoryInfo(dirname).GetFiles("*.xml"))
{
if (ignoredFiles.Contains(fi.Name))
{
continue; // skip
}
XmlTextReader inst = null;
try {
inst = new XmlTextReader(fi.FullName);
inst.XmlResolver = null;
RelaxngValidatingReader rvr = new
RelaxngValidatingReader(inst, p);
rvr.ReportDetails = true;
XmlDocument doc = new XmlDocument();
doc.XmlResolver = null;
doc.Load(rvr);
TailoringStore ts = ProcessLdml(doc);
if (ts != null)
{
tailorings.Add(ts);
}
} finally {
if (inst != null)
{
inst.Close();
}
}
}
tailorings.Sort(TailoringStoreComparer.Instance);
using (TextWriter tw = new StreamWriter("create-tailoring.out", false, System.Text.Encoding.UTF8)) {
Serialize(tw);
}
}
