// find Key used for a value
public static string FindKey(string value, bool giveWarning = true)
{
foreach (KeyValuePair <string, LocalizerValue> keyValuePair in _keyValuePairs)
{
LocalizerValue keyValue = keyValuePair.Value;
if (keyValue.value == value)
{
return(keyValue.key);
}
}
if (giveWarning)
{
Logger.Warning("Coud not find value:\"" + value + "\" in localization dictionary.", LocalizerID.WARNING_COULD_NOT_FIND_VALUE);
}
return(null);
}
public static void ExportFile(string fileName)
{
// load original file
string fullFileName = Localizer.FullFileName(fileName);
LocalizerKeys localizationKeys = JsonReader.ReadJson <LocalizerKeys>(fullFileName);
if (localizationKeys == default)
{
return; // file failed to load
}
// collect keys
int nKeys = localizationKeys.keys.Length;
string[] keys = new string[nKeys];
for (int i = 0; i < nKeys; ++i)
{
LocalizerValue localizerValue = localizationKeys.keys[i];
keys[i] = localizerValue.key;
}
// export keys
CreateKeysFile(fileName, keys);
}
// retrieve Value of key
public static string Value(string key,
string[] variables = null,
bool giveWarning = true)
{
//
// check for compound key
if (key.IndexOf(SEPERATOR) > -1)
{
return(CompoundKey(key, variables, giveWarning));
}
//
// ensure key starts with a '.'
if (!IsKey(key))
{
if (giveWarning)
{
Logger.Warning("Received invalid key \"" + key + "\"", LocalizerID.WARNING_INVALID_KEY_PASSED);
}
return((Testing) ? TEST_RETURN : key);
}
string[] strlist = ExpandKey(key);
if (strlist.Length > 1)
{
// found embedded variables in key
if (variables != null)
{
if (giveWarning)
{
// but variables were passed into Value()
Logger.Warning("Key \"" + key + "\" has embedded variables: " + UtilsArray.Print(strlist) + ", but was passed in variable parameters: " + UtilsArray.Print(variables), LocalizerID.WARNING_HAS_EMBEDDED_AND_PASSED_VARIABLES);
}
}
else
{
// transfer embedded vars to variables list
variables = new string[strlist.Length - 1];
for (int i = 0; i < variables.Length; i++)
{
variables[i] = strlist[i + 1];
}
}
}
key = strlist[0];
// if assigned, use VariablesTinkerer delegate to modify variables list
if (VariablesTinkerer != null && UtilsArray.HasValue(variables))
{
variables = VariablesTinkerer(variables);
}
//
// retrieve value
LocalizerValue stringKeyValue = LocalizerValue(key);
string value;
if (stringKeyValue != null)
{
value = stringKeyValue.value;
//
// replace variables
if (variables != null)
{
// save variables last used with this key
stringKeyValue.Variables = variables;
// substitute variables
int counter = 0;
foreach (string variableKey in variables)
{
string variableValue = Value(variableKey, null, false);
string replaceWithVariable = "";
replaceWithVariable += BRACES[0];
replaceWithVariable += counter++;
replaceWithVariable += BRACES[1];
value = value.Replace(replaceWithVariable, variableValue);
}
}
}
else
{
// if failed to get value, then use the key
value = key;
}
return((Testing) ? TEST_RETURN : value);
}
// Export localization string file with all variables removed from the key
private static void CreateKeysFile(string fileName, string[] keys, bool variablesInKeys = false)
{
// header
string exportFileName = "JsonKeys/" + fileName + " " + Localizer.LanguageCode + ".json";
StreamWriter streamWriter = File.CreateText(exportFileName);
streamWriter.WriteLine("{");
streamWriter.WriteLine(" \"keys\": [");
bool isFirst = true;
// body
foreach (string key in keys)
{
LocalizerValue value = Localizer.LocalizerValue(key);
if (value == null)
{
continue;
}
if (!isFirst)
{
streamWriter.WriteLine(" },");
}
isFirst = false;
string justKey = Localizer.JustKey(key);
streamWriter.WriteLine(" {");
streamWriter.WriteLine(" \"key\": \"" + justKey + "\",");
if (!string.IsNullOrEmpty(value.context))
{
streamWriter.WriteLine(" \"context\": \"" + value.context + "\",");
}
if (!string.IsNullOrEmpty(value.citation))
{
streamWriter.WriteLine(" \"citation\": \"" + value.citation + "\",");
}
if (!string.IsNullOrEmpty(value.note))
{
streamWriter.WriteLine(" \"note\": \"" + value.note + "\",");
}
string[] variables = variablesInKeys ? null : value.Variables;
string export = Localizer.Value(key, variables);
if (string.IsNullOrEmpty(export))
{
Logger.Warning("key:" + key + " is empty value.");
}
export = UtilsString.CorrectForQuotes(export);
export = UtilsString.CorrectForTabs(export);
// check for single quote
if (UtilsString.CheckForQuote(export, false))
{
Logger.Warning("Found \' in key:" + key);
}
streamWriter.WriteLine(" \"original\": \"" + export + "\",");
streamWriter.WriteLine(" \"value\": \"" + export + "\"");
}
// footer
streamWriter.WriteLine(" }");
streamWriter.WriteLine(" ]");
streamWriter.WriteLine("}");
streamWriter.Close();
Logger.Print(">>> Exported file:" + exportFileName);
}
