private static void Track(HttpContext context)
{
var userAddress = context.Request["userAddress"];
var fileName = context.Request["fileName"];
string body;
try
{
using (var receiveStream = context.Request.InputStream)
using (var readStream = new StreamReader(receiveStream))
{
body = readStream.ReadToEnd();
}
}
catch (Exception e)
{
throw new HttpException((int)HttpStatusCode.BadRequest, e.Message);
}
var jss = new JavaScriptSerializer();
if (string.IsNullOrEmpty(body))
{
return;
}
var fileData = jss.Deserialize <Dictionary <string, object> >(body);
if (JwtManager.Enabled)
{
if (fileData.ContainsKey("token"))
{
fileData = jss.Deserialize <Dictionary <string, object> >(JwtManager.Decode(fileData["token"].ToString()));
}
else if (context.Request.Headers.AllKeys.Contains("Authorization", StringComparer.InvariantCultureIgnoreCase))
{
var headerToken = context.Request.Headers.Get("Authorization").Substring("Bearer ".Length);
fileData = (Dictionary <string, object>)jss.Deserialize <Dictionary <string, object> >(JwtManager.Decode(headerToken))["payload"];
}
else
{
throw new Exception("Expected JWT");
}
}
var status = (TrackerStatus)(int)fileData["status"];
switch (status)
{
case TrackerStatus.MustSave:
case TrackerStatus.Corrupted:
var downloadUri = (string)fileData["url"];
var curExt = Path.GetExtension(fileName);
var downloadExt = Path.GetExtension(downloadUri) ?? "";
if (!downloadExt.Equals(curExt, StringComparison.InvariantCultureIgnoreCase))
{
var key = ServiceConverter.GenerateRevisionId(downloadUri);
try
{
string newFileUri;
ServiceConverter.GetConvertedUri(downloadUri, downloadExt, curExt, key, false, out newFileUri);
downloadUri = newFileUri;
}
catch (Exception ex)
{
fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
}
}
// hack. http://ubuntuforums.org/showthread.php?t=1841740
if (_Default.IsMono)
{
ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
}
var saved = 1;
try
{
var storagePath = _Default.StoragePath(fileName, userAddress);
var histDir = _Default.HistoryDir(storagePath);
var versionDir = _Default.VersionDir(histDir, _Default.GetFileVersion(histDir) + 1);
if (!Directory.Exists(versionDir))
{
Directory.CreateDirectory(versionDir);
}
File.Copy(storagePath, Path.Combine(versionDir, "prev" + curExt));
DownloadToFile(downloadUri, _Default.StoragePath(fileName, userAddress));
DownloadToFile((string)fileData["changesurl"], Path.Combine(versionDir, "diff.zip"));
var hist = fileData.ContainsKey("changeshistory") ? (string)fileData["changeshistory"] : null;
if (string.IsNullOrEmpty(hist) && fileData.ContainsKey("history"))
{
hist = jss.Serialize(fileData["history"]);
}
if (!string.IsNullOrEmpty(hist))
{
File.WriteAllText(Path.Combine(versionDir, "changes.json"), hist);
}
File.WriteAllText(Path.Combine(versionDir, "key.txt"), (string)fileData["key"]);
}
catch (Exception)
{
saved = 0;
}
break;
}
context.Response.Write("{\"error\":0}");
}
protected void Page_Load(object sender, EventArgs e)
{
var externalUrl = Request["fileUrl"];
if (!string.IsNullOrEmpty(externalUrl))
{
FileName = _Default.DoUpload(externalUrl, Request);
}
else
{
FileName = Request["fileID"];
}
var type = Request["type"];
if (!string.IsNullOrEmpty(type))
{
Try(type, Request["sample"], Request);
Response.Redirect("doceditor.aspx?fileID=" + HttpUtility.UrlEncode(FileName));
}
var ext = Path.GetExtension(FileName);
var editorsMode = Request.GetOrDefault("editorsMode", "edit");
var canEdit = _Default.EditedExts.Contains(ext);
var mode = canEdit && editorsMode != "view" ? "edit" : "view";
var jss = new JavaScriptSerializer();
var actionLink = Request.GetOrDefault("actionLink", null);
var actionData = string.IsNullOrEmpty(actionLink) ? null : jss.DeserializeObject(actionLink);
var config = new Dictionary <string, object>
{
{ "type", Request.GetOrDefault("editorsType", "desktop") },
{ "documentType", _Default.DocumentType(FileName) },
{
"document", new Dictionary <string, object>
{
{ "title", FileName },
{ "url", FileUri },
{ "fileType", ext.Trim('.') },
{ "key", Key },
{
"info", new Dictionary <string, object>
{
{ "author", "Me" },
{ "created", DateTime.Now.ToShortDateString() }
}
},
{
"permissions", new Dictionary <string, object>
{
{ "comment", editorsMode != "view" && editorsMode != "fillForms" && editorsMode != "embedded" && editorsMode != "blockcontent" },
{ "download", true },
{ "edit", canEdit&& (editorsMode == "edit" || editorsMode == "filter") || editorsMode == "blockcontent" },
{ "fillForms", editorsMode != "view" && editorsMode != "comment" && editorsMode != "embedded" && editorsMode != "blockcontent" },
{ "modifyFilter", editorsMode != "filter" },
{ "modifyContentControl", editorsMode != "blockcontent" },
{ "review", editorsMode == "edit" || editorsMode == "review" }
}
}
}
},
{
"editorConfig", new Dictionary <string, object>
{
{ "actionLink", actionData },
{ "mode", mode },
{ "lang", Request.Cookies.GetOrDefault("ulang", "en") },
{ "callbackUrl", CallbackUrl },
{
"user", new Dictionary <string, object>
{
{ "id", Request.Cookies.GetOrDefault("uid", "uid-1") },
{ "name", Request.Cookies.GetOrDefault("uname", "John Smith") }
}
},
{
"embedded", new Dictionary <string, object>
{
{ "saveUrl", FileUri },
{ "embedUrl", FileUri },
{ "shareUrl", FileUri },
{ "toolbarDocked", "top" }
}
},
{
"customization", new Dictionary <string, object>
{
{ "about", true },
{ "feedback", true },
{
"goback", new Dictionary <string, object>
{
{ "url", _Default.Host + "default.aspx" }
}
}
}
}
}
}
};
if (JwtManager.Enabled)
{
var token = JwtManager.Encode(config);
config.Add("token", token);
}
DocConfig = jss.Serialize(config);
try
{
Dictionary <string, object> hist;
Dictionary <string, object> histData;
GetHistory(out hist, out histData);
if (hist != null && histData != null)
{
History = jss.Serialize(hist);
HistoryData = jss.Serialize(histData);
}
}
catch { }
}
