protected void LoadAllDefinitions()
{
Clear();
foreach (string filePath in Directory.GetFiles(_path, "*.ldml"))
{
WritingSystemDefinition wsFromFile;
try
{
wsFromFile = GetWritingSystemFromLdml(filePath);
}
catch(Exception e)
{
// Add the exception to our list of problems and continue loading
var problem = new WritingSystemRepositoryProblem
{
Consequence = WritingSystemRepositoryProblem.ConsequenceType.WSWillNotBeAvailable,
Exception = e,
FilePath = filePath
};
_loadProblems.Add(problem);
continue;
}
if (String.Compare(wsFromFile.StoreID, wsFromFile.Bcp47Tag, true) != 0)
{
bool badFileName = true;
if (wsFromFile.StoreID != null && wsFromFile.StoreID.StartsWith("x-", StringComparison.OrdinalIgnoreCase))
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag(wsFromFile.StoreID);
if (interpreter.RFC5646Tag.Equals(wsFromFile.Bcp47Tag, StringComparison.OrdinalIgnoreCase))
{
badFileName = false;
}
}
if(badFileName)
{// Add the exception to our list of problems and continue loading
var problem = new WritingSystemRepositoryProblem
{
Consequence = WritingSystemRepositoryProblem.ConsequenceType.WSWillNotBeAvailable,
Exception = new ApplicationException(
String.Format(
"The writing system file {0} seems to be named inconsistently. It contains the Rfc5646 tag: '{1}'. The name should have been made consistent with its content upon migration of the writing systems.",
filePath, wsFromFile.Bcp47Tag)),
FilePath = filePath
};
_loadProblems.Add(problem);
}
}
try
{
Set(wsFromFile);
}
catch(Exception e){
// Add the exception to our list of problems and continue loading
var problem = new WritingSystemRepositoryProblem
{
Consequence = WritingSystemRepositoryProblem.ConsequenceType.WSWillNotBeAvailable,
Exception = e,
FilePath = filePath
};
_loadProblems.Add(problem);
}
}
LoadIdChangeMapFromExistingWritingSystems();
}
private void WriteIdentityElement(XmlWriter writer, XmlReader reader, WritingSystemDefinition ws)
{
Debug.Assert(writer != null);
Debug.Assert(ws != null);
writer.WriteStartElement("identity");
writer.WriteStartElement("version");
writer.WriteAttributeString("number", ws.VersionNumber);
writer.WriteString(ws.VersionDescription);
writer.WriteEndElement();
WriteElementWithAttribute(writer, "generation", "date", String.Format("{0:s}", ws.DateModified));
bool copyFlexFormat = false;
string language = String.Empty;
string script = String.Empty;
string territory = String.Empty;
string variant = String.Empty;
bool readerIsOnIdentityElement = IsReaderOnElementNodeNamed(reader, "identity");
if(readerIsOnIdentityElement && !reader.IsEmptyElement)
{
reader.ReadToDescendant("language");
while(!IsReaderOnElementNodeNamed(reader, "special") && !IsReaderOnEndElementNodeNamed(reader, "identity"))
{
switch(reader.Name)
{
case "language":
language = reader.GetAttribute("type");
break;
case "script":
script = reader.GetAttribute("type");
break;
case "territory":
territory = reader.GetAttribute("type");
break;
case "variant":
variant = reader.GetAttribute("type");
break;
}
reader.Read();
}
if (_compatibilityMode == WritingSystemCompatibility.Flex7V0Compatible)
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag(language, script, territory, variant);
if ((language.StartsWith("x-", StringComparison.OrdinalIgnoreCase) || language.Equals("x", StringComparison.OrdinalIgnoreCase))&&
interpreter.RFC5646Tag == ws.Bcp47Tag)
{
copyFlexFormat = true;
_wsIsFlexPrivateUse = true;
}
}
}
if (copyFlexFormat)
{
WriteRFC5646TagElements(writer, language, script, territory, variant);
}
else
{
WriteRFC5646TagElements(writer, ws.Language, ws.Script, ws.Region, ws.Variant);
}
if (IsReaderOnElementNodeNamed(reader, "identity"))
{
if (reader.IsEmptyElement)
{
reader.Skip();
}
}
if (IsReaderOnElementNodeNamed(reader, "special"))
{
CopyToEndElement(writer, reader);
}
if(IsReaderOnEndElementNodeNamed(reader, "identity"))
{
reader.Read();
}
writer.WriteEndElement();
}
protected void LoadAllDefinitions()
{
Clear();
foreach (string filePath in Directory.GetFiles(_path, "*.ldml"))
{
WritingSystemDefinition wsFromFile;
try
{
wsFromFile = GetWritingSystemFromLdml(filePath);
}
catch (Exception e)
{
// Add the exception to our list of problems and continue loading
var problem = new WritingSystemRepositoryProblem
{
Consequence = WritingSystemRepositoryProblem.ConsequenceType.WSWillNotBeAvailable,
Exception = e,
FilePath = filePath
};
_loadProblems.Add(problem);
continue;
}
if (String.Compare(wsFromFile.StoreID, wsFromFile.Bcp47Tag, true) != 0)
{
bool badFileName = true;
if (wsFromFile.StoreID != null && wsFromFile.StoreID.StartsWith("x-", StringComparison.OrdinalIgnoreCase))
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag(wsFromFile.StoreID);
if (interpreter.RFC5646Tag.Equals(wsFromFile.Bcp47Tag, StringComparison.OrdinalIgnoreCase))
{
badFileName = false;
}
}
if (badFileName)
{ // Add the exception to our list of problems and continue loading
var problem = new WritingSystemRepositoryProblem
{
Consequence = WritingSystemRepositoryProblem.ConsequenceType.WSWillNotBeAvailable,
Exception = new ApplicationException(
String.Format(
"The writing system file {0} seems to be named inconsistently. It contains the Rfc5646 tag: '{1}'. The name should have been made consistent with its content upon migration of the writing systems.",
filePath, wsFromFile.Bcp47Tag)),
FilePath = filePath
};
_loadProblems.Add(problem);
}
}
try
{
Set(wsFromFile);
}
catch (Exception e) {
// Add the exception to our list of problems and continue loading
var problem = new WritingSystemRepositoryProblem
{
Consequence = WritingSystemRepositoryProblem.ConsequenceType.WSWillNotBeAvailable,
Exception = e,
FilePath = filePath
};
_loadProblems.Add(problem);
}
}
LoadIdChangeMapFromExistingWritingSystems();
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_LanguageSubtagTogetherWithPrivateUseContainsDuplicates_IsConvertedCorrectly()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("x-en-x-en");
AssertThatPropertiesAreSet("", "", "", "x-en", interpreter);
}
private void ReadIdentityElement(XmlReader reader, WritingSystemDefinition ws)
{
Debug.Assert(reader.NodeType == XmlNodeType.Element && reader.Name == "identity");
using (XmlReader identityReader = reader.ReadSubtree())
{
identityReader.MoveToContent();
identityReader.ReadStartElement("identity");
if (FindElement(identityReader, "version"))
{
ws.VersionNumber = identityReader.GetAttribute("number") ?? string.Empty;
if (!identityReader.IsEmptyElement)
{
ws.VersionDescription = identityReader.ReadString();
identityReader.ReadEndElement();
}
}
string dateTime = GetSubNodeAttributeValue(identityReader, "generation", "date");
DateTime modified = DateTime.UtcNow;
if (!string.IsNullOrEmpty(dateTime.Trim()) && !DateTime.TryParse(dateTime, out modified))
{
//CVS format: "$Date: 2008/06/18 22:52:35 $"
modified = DateTime.ParseExact(dateTime, "'$Date: 'yyyy/MM/dd HH:mm:ss $", null,
DateTimeStyles.AssumeUniversal);
}
ws.DateModified = modified;
string language = GetSubNodeAttributeValue(identityReader, "language", "type");
string script = GetSubNodeAttributeValue(identityReader, "script", "type");
string region = GetSubNodeAttributeValue(identityReader, "territory", "type");
string variant = GetSubNodeAttributeValue(identityReader, "variant", "type");
if ((language.StartsWith("x-", StringComparison.OrdinalIgnoreCase) || language.Equals("x", StringComparison.OrdinalIgnoreCase)))
{
var flexRfcTagInterpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
flexRfcTagInterpreter.ConvertToPalasoConformPrivateUseRfc5646Tag(language, script, region, variant);
ws.SetAllComponents(flexRfcTagInterpreter.Language, flexRfcTagInterpreter.Script, flexRfcTagInterpreter.Region, flexRfcTagInterpreter.Variant);
_wsIsFlexPrivateUse = true;
}
else
{
ws.SetAllComponents(language, script, region, variant);
_wsIsFlexPrivateUse = false;
}
//Set the id simply as the concatenation of whatever was in the ldml file.
ws.Id = String.Join("-", new[] {language, script, region, variant}.Where(subtag => !String.IsNullOrEmpty(subtag)).ToArray());
// move to end of identity node
while (identityReader.Read()) ;
}
if (!reader.IsEmptyElement)
{
reader.ReadEndElement();
}
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_xDashZxxxDashXDashAudio_IsConvertedCorrectly()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("x-Zxxx-x-AUDIO");
AssertThatPropertiesAreSet("qaa", "Zxxx", "", "x-AUDIO", interpreter);
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_PrivateUseContainsDuplicates_IsConvertedCorrectly()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("x-en-x-private-private");
AssertThatPropertiesAreSet("", "", "", "x-en-private", interpreter);
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_NoLanguageScriptPrivateUse_IsConvertedCorrectly()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("x-Zxxx-x-audio");
AssertThatPropertiesAreSet("qaa", "Zxxx", "", "x-audio", interpreter);
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_LanguageVariant_IsConvertedCorrectly()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("x-en-fonipa");
AssertThatPropertiesAreSet("qaa", "", "", "fonipa-x-en", interpreter);
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_PrivateUseContainsMultipleXs_RemovesExtraXs()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("","","","x-x-x-audio");
AssertThatPropertiesAreSet("", "", "", "x-audio", interpreter);
}
public void ConvertToPalasoConformPrivateUseRfc5646Tag_LanguageIsValidRfc5646TagStartingWithX_Throws()
{
var interpreter = new FlexConformPrivateUseRfc5646TagInterpreter();
Assert.That(()=>interpreter.ConvertToPalasoConformPrivateUseRfc5646Tag("xh"), Throws.Exception.TypeOf<ValidationException>());
}
private void AssertThatPropertiesAreSet(string language, string script, string region, string variant, FlexConformPrivateUseRfc5646TagInterpreter interpreter)
{
Assert.That(interpreter.Language, Is.EqualTo(language));
Assert.That(interpreter.Script, Is.EqualTo(script));
Assert.That(interpreter.Region, Is.EqualTo(region));
Assert.That(interpreter.Variant, Is.EqualTo(variant));
}
