private void btnExport_Click(object sender, EventArgs e)
{
Cursor = Cursors.WaitCursor;
try
{
var enumerable = pivotal.GetIteration(
(Project) cboPivotalProjects.SelectedItem,
(Pivotal.IterationVersion) cboPivotalIteration.SelectedItem);
using (var stream = File.OpenWrite(@"c:\stories.csv"))
{
var serializer2 = new StorySerializer();
serializer2.RowDelimiter = '\n';
serializer2.ColumnDelimiter = '\t';
serializer2.EncapsulateAllFieldsWith = '"';
var serializer = serializer2;
foreach (var iteration in enumerable)
{
WriteStoriesToStream(iteration, iteration.Stories.stories, serializer, stream);
}
if (((Pivotal.IterationVersion) cboPivotalIteration.SelectedItem) ==
Pivotal.IterationVersion.All)
{
var storiesByFilter =
pivotal.GetStoriesByFilter(
(Project) cboPivotalProjects.SelectedItem, "state:unscheduled");
WriteStoriesToStream(null, storiesByFilter, serializer, stream);
}
stream.Close();
}
}
catch (Exception exception)
{
LogError(exception);
}
Cursor = Cursors.Arrow;
}
private static void WriteStoriesToStream(Iteration iteration, IEnumerable<Story> stories,
StorySerializer serializer, FileStream tempFileStream)
{
int num;
serializer.Iteration = iteration;
var stream = serializer.Serialize(stories);
var buffer = new byte[0x1000];
while ((num = stream.Read(buffer, 0, buffer.Length)) > 0)
{
tempFileStream.Write(buffer, 0, num);
}
}