public string GenerateTextline()
{
string msg = "[" + Date.ToLocalTime().ToString("yyyy-MM-dd HH:mm:ss") + "]";
msg += " " + VKTools.GetProfile("", FromID).name;
var MsgText = Text.Replace("\n", "\t");
msg += ": " + MsgText;
if (Attachments.Count > 0)
{
msg += " [" + Attachments.Count + " attachments: ";
for (var a = 0; a < Attachments.Count; a++)
{
if (a > 0)
{
msg += ",";
}
msg += Attachments[a].Type;
if (!string.IsNullOrEmpty(Attachments[a].Filename))
{
msg += " '" + Attachments[a].Filename + "'";
}
}
msg += "]";
}
return(msg);
}
public void Download(Conversation convo, string dirPath)
{
var convoName = "";
if (convo.type == "user")
{
var profile = VKTools.GetProfile(token, convo.id);
convoName = profile.name;
}
else if (!string.IsNullOrEmpty(convo.title))
{
convoName = convo.title;
}
if (string.IsNullOrEmpty(convoName))
{
convoName = "" + convo.id;
}
else
{
convoName += " - " + convo.id;
}
convoName = CleanFileName(convoName);
var convoFilename = convoName + ".txt";
form.LogThis(" Filename: " + convoFilename);
var filePath = Path.Combine(dir, convoFilename);
int lineCount = 0;
if (!File.Exists(filePath))
{
form.LogThis("Creating new file");
File.Create(filePath).Close();
}
else
{
lineCount = Tools.GetLineCount(filePath);
form.LogThis("File already has " + lineCount + " lines");
}
using (System.IO.StreamWriter file = new System.IO.StreamWriter(filePath, true))
{
int lastMessageCount = 0;
do
{
var response = VKTools.GetMessages(token, convo.id, lineCount);
lastMessageCount = response.Messages.Count;
form.LogThis(" " + lineCount + " / " + response.Total + " messages");
List <Attachment> attachments = new List <Attachment>();
for (var m = 0; m < response.Messages.Count; m++)
{
attachments.AddRange(response.Messages[m].Attachments);
file.WriteLine(response.Messages[m].GenerateTextline());
}
if (form.IsDownloadAttachmentsChecked())
{
for (var a = 0; a < attachments.Count && !stop; a++)
{
DownloadAttachment(attachments[a], convoName);
while (downloadCounter > MAX_DOWNLOADS && !stop)
{
Task.Delay(100);
}
}
}
lineCount += response.Messages.Count;
} while (lastMessageCount == 200 && !stop);
}
}