public static async Task ClearCookiers()
{
client.Cookies = new CookieContainer();
var exists = await LocalStorage.CheckExistsAsync(cookies_file_name).ConfigureAwait(false) == PCLStorage.ExistenceCheckResult.FileExists;
if (!exists)
{
return;
}
var file = await LocalStorage.GetFileAsync(cookies_file_name).ConfigureAwait(false);
await file.DeleteAsync().ConfigureAwait(false);
}
public static async Task <bool> InitAsync()
{
// First install
if (LocalSettings.LanguageListHash == null)
{
using (Stream stream = CacheUtils.GetCacheStream(CacheUtils.TatoebaConfigFileName))
{
StreamReader reader = new StreamReader(stream);
string text = await reader.ReadToEndAsync().ConfigureAwait(false);
TatoebaConfig = JsonConvert.DeserializeObject <TatoebaConfig>(text);
LocalSettings.LanguageListHash = TatoebaConfig.LanguageListHash;
}
using (Stream stream = CacheUtils.GetCacheStream(CacheUtils.LanguageListFile))
{
StreamReader reader = new StreamReader(stream);
string text = await reader.ReadToEndAsync().ConfigureAwait(false);
var file = await LocalStorage.CreateFileAsync("Languages.json", PCLStorage.CreationCollisionOption.ReplaceExisting).ConfigureAwait(false);
await file.WriteAllTextAsync(text).ConfigureAwait(false);
}
}
TatoebaConfig = await GetTatoebaConfig().ConfigureAwait(false);
if (LocalSettings.LanguageListHash != TatoebaConfig.LanguageListHash)
{
IsoLanguages = await GetLanguagesFromDistantJson().ConfigureAwait(false);
}
else
{
IsoLanguages = await GetLanguagesFromLocalJson().ConfigureAwait(false);
}
LocalSettings.LanguageListHash = TatoebaConfig.LanguageListHash;
TatoebaScraper.XpathConfig = TatoebaConfig.XpathConfig;
Languages = IsoLanguages.ToList();
Languages.Insert(0, new Language {
Flag = null, Iso = null, Label = "All languages"
});
BrowsableLanguages = IsoLanguages.ToList();
BrowsableLanguages.Add(new Language {
Flag = null, Iso = "unknown", Label = "Unknown language"
});
TransBrowsableLanguages = IsoLanguages.ToList();
TransBrowsableLanguages.Insert(0, new Language {
Flag = null, Iso = "und", Label = "All languages"
});
TransBrowsableLanguages.Insert(0, new Language {
Flag = null, Iso = "none", Label = "None"
});
var existence = await LocalStorage.CheckExistsAsync(cookies_file_name).ConfigureAwait(false);
var exists = existence == PCLStorage.ExistenceCheckResult.FileExists;
if (exists)
{
client.Cookies = await ReadCookiesFromDisk(cookies_file_name).ConfigureAwait(false);
}
return(exists);
}