internal static void OpenNoInterpretersHelpPage(System.IServiceProvider serviceProvider, string page = null)
{
OpenVsWebBrowser(serviceProvider, page ?? PythonToolsInstallPath.GetFile("NoInterpreters.html"));
}
private void OnSurveyNewsDocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
var br = (WebBrowser)sender;
var warnIfNoneAvailable = (bool)br.Tag;
if (br.Url == e.Url)
{
List <string> available = null;
string json = br.DocumentText;
if (!string.IsNullOrEmpty(json))
{
int startIndex = json.IndexOf("<PRE>");
if (startIndex > 0)
{
int endIndex = json.IndexOf("</PRE>", startIndex);
if (endIndex > 0)
{
json = json.Substring(startIndex + 5, endIndex - startIndex - 5);
try {
// Example JSON data returned by the server:
//{
// "cannotvoteagain": [],
// "notvoted": [
// "http://ptvs.azurewebsites.net/news/141",
// "http://ptvs.azurewebsites.net/news/41",
// ],
// "canvoteagain": [
// "http://ptvs.azurewebsites.net/news/51"
// ]
//}
// Description of each list:
// voted: cookie found
// notvoted: cookie not found
// canvoteagain: cookie found, but multiple votes are allowed
JavaScriptSerializer serializer = new JavaScriptSerializer();
var results = serializer.Deserialize <Dictionary <string, List <string> > >(json);
available = results["notvoted"];
} catch (ArgumentException) {
} catch (InvalidOperationException) {
}
}
}
}
if (available != null && available.Count > 0)
{
BrowseSurveyNews(available[0]);
}
else if (warnIfNoneAvailable)
{
if (available != null)
{
BrowseSurveyNews(_serviceProvider.GetPythonToolsService().GeneralOptions.SurveyNewsIndexUrl);
}
else
{
BrowseSurveyNews(PythonToolsInstallPath.GetFile("NoSurveyNewsFeed.html"));
}
}
Application.ExitThread();
}
}