List <Tweet> GetTweetsFromFile(JsFile jsFile)
{
txtFeedback.Dispatcher.BeginInvoke(new Action(delegate()
{
txtFeedback.Text += "\nLoading tweets: " + jsFile.FriendlyFilename + " " + jsFile.TweetYear;
}));
string jsonData = "";
// Case of js file
if (String.IsNullOrEmpty(jsFile.OriginZipFile))
{
jsonData = File.ReadAllText(jsFile.Path);
}
else
{
if (!File.Exists(jsFile.OriginZipFile))
{
return(null);
}
try
{
using (ZipFile zipArchive = ZipFile.Read(jsFile.OriginZipFile))
{
MemoryStream stream = new MemoryStream();
ZipEntry jsonFile = zipArchive[jsFile.Path];
jsonFile.Extract(stream);
stream.Position = 0;
using (var reader = new StreamReader(stream))
{
jsonData = reader.ReadToEnd();
}
}
}
catch (Exception) //file is not a suitable json
{
;
}
}
jsonData = jsonData.Substring(jsonData.IndexOf('[') <= 0 ? 0 : jsonData.IndexOf('[') - 1);
return(LoadTweetsFromJson(jsonData));
}
List<Tweet> GetTweetsFromFile(JsFile jsFile)
{
txtFeedback.Dispatcher.BeginInvoke(new Action(delegate()
{
txtFeedback.Text += "\nLoading tweets: " + jsFile.FriendlyFilename + " " + jsFile.TweetYear;
}));
string jsonData = "";
// Case of js file
if(String.IsNullOrEmpty(jsFile.OriginZipFile))
{
jsonData = File.ReadAllText(jsFile.Path);
}
else
{
if (!File.Exists(jsFile.OriginZipFile))
return null;
try
{
using (ZipFile zipArchive = ZipFile.Read(jsFile.OriginZipFile))
{
MemoryStream stream = new MemoryStream();
ZipEntry jsonFile = zipArchive[jsFile.Path];
jsonFile.Extract(stream);
stream.Position = 0;
using (var reader = new StreamReader(stream))
{
jsonData = reader.ReadToEnd();
}
}
}
catch (Exception) //file is not a suitable json
{
;
}
}
jsonData = jsonData.Substring(jsonData.IndexOf('[') <= 0 ? 0 : jsonData.IndexOf('[') - 1);
return LoadTweetsFromJson(jsonData);
}
