private static IKeyedCollection <string, SldrLanguageTagInfo> DeriveTagsFromJsonEntries(List <AllTagEntry> rootObject)
{
var tags = new KeyedList <string, SldrLanguageTagInfo>(info => info.LanguageTag, StringComparer.InvariantCultureIgnoreCase);
foreach (AllTagEntry entry in rootObject)
{
// tags starting with x- have undefined structure so ignoring them
// tags starting with _ showed up in buggy data so we'll drop them also
if (!entry.tag.StartsWith("x-") && !entry.tag.StartsWith("_"))
{
LanguageSubtag languageTag;
if (!entry.deprecated && !StandardSubtags.RegisteredLanguages.TryGet(entry.tag.Split('-')[0], out languageTag))
{
if (entry.iso639_3 == null)
{
StandardSubtags.AddLanguage(entry.tag.Split('-')[0], entry.name, false, entry.tag.Split('-')[0]);
}
else if (!StandardSubtags.RegisteredLanguages.TryGet(entry.iso639_3, out languageTag))
{
StandardSubtags.AddLanguage(entry.iso639_3, entry.name, false, entry.iso639_3);
}
}
string implicitStringCode = null;
// the script is always in the full tag
string scriptCode = entry.full.Split('-')[1];
if (scriptCode.Length == 4)
{
var tagComponents = entry.tag.Split('-');
ScriptSubtag scriptTag;
if (!StandardSubtags.RegisteredScripts.TryGet(scriptCode, out scriptTag))
{
StandardSubtags.AddScript(scriptCode, scriptCode);
}
// if the script is also in the tag then it is explicit not implicit
if (tagComponents.Length == 1 || tagComponents[1] != scriptCode)
{
implicitStringCode = scriptCode;
}
}
tags.Add(new SldrLanguageTagInfo(entry.tag, implicitStringCode, entry.tag, entry.sldr));
}
}
return(tags);
}
internal static IKeyedCollection <string, SldrLanguageTagInfo> ParseAllTagsJson(string allTagsContent)
{
// read in the json file
/* {
* "full": "aa-Latn-ET",
* "name": "Afar",
* "names": [
* "Adal",
* ...
* ],
* "sldr": true,
* "tag": "aa",
* "tags": [
* "aa-ET",
* "aa-Latn"
* ]
* },*/
// for each entry
// tag -> langtag which is same as sldrtag
// sldr -> isAvailable
// tags -> process to find implicitScript
var tags = new KeyedList <string, SldrLanguageTagInfo>(info => info.LanguageTag, StringComparer.InvariantCultureIgnoreCase);
List <AllTagEntry> rootObject = JsonConvert.DeserializeObject <List <AllTagEntry> >(allTagsContent);
foreach (AllTagEntry entry in rootObject)
{
if (!entry.tag.StartsWith("x-")) // tags starting with x- have undefined structure so ignoring them
{
LanguageSubtag languageTag;
if (!entry.deprecated && !StandardSubtags.RegisteredLanguages.TryGet(entry.tag.Split('-')[0], out languageTag))
{
if (entry.iso639_3 == null)
{
StandardSubtags.AddLanguage(entry.tag.Split('-')[0], entry.name, false, entry.tag.Split('-')[0]);
}
else if (!StandardSubtags.RegisteredLanguages.TryGet(entry.iso639_3, out languageTag))
{
StandardSubtags.AddLanguage(entry.iso639_3, entry.name, false, entry.iso639_3);
}
}
string implicitStringCode = null;
// the script is always in the full tag
string scriptCode = entry.full.Split('-')[1];
if (scriptCode.Length == 4)
{
var tagComponents = entry.tag.Split('-');
ScriptSubtag scriptTag;
if (!StandardSubtags.RegisteredScripts.TryGet(scriptCode, out scriptTag))
{
StandardSubtags.AddScript(scriptCode, scriptCode);
}
// if the script is also in the tag then it is explicit not implicit
if (tagComponents.Length == 1 || tagComponents[1] != scriptCode)
{
implicitStringCode = scriptCode;
}
}
tags.Add(new SldrLanguageTagInfo(entry.tag, implicitStringCode, entry.tag, entry.sldr));
}
}
return(tags);
}
