public static string RegisterToken(string username, string password)
{
string nutok = "";
if (Membership.ValidateUser(username, password))
{
string userid = "";
DBDataContext db = new DBDataContext();
var uy = from u in db.Users where u.UserName.Equals(username) select u;
if (uy != null)
{
Users uu = uy.First<Users>();
userid = uu.UserID.ToString();
}
Dictionary<string, string> tmp = HttpContext.Current.Application["tokens"] as Dictionary<string, string>;
if (tmp == null)
tmp = new Dictionary<string, string>();
nutok = "T" + Guid.NewGuid().ToString().Substring(0, 8);
if (tmp.Keys.Contains(nutok))
tmp[nutok] = userid;
else
tmp.Add(nutok, userid);
HttpContext.Current.Application["tokens"] = tmp;
}
return nutok;
}
public ActionResult Index()
{
ViewData["Message"] = "Welcome to ASP.NET MVC!";
DBDataContext db = new DBDataContext();
var users = from u in db.Users select u;
foreach (Users u in users)
HttpContext.Response.Write("users: " + u.UserName + "<br/>");
return View();
}
public ActionResult Computers(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
}
else if (method == "list")
{
string username = Request["user"];
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("computers");
DBDataContext db = new DBDataContext();
IEnumerable<Computers> comps = from c in db.Computers orderby c.ComputerName ascending select c;
if (!string.IsNullOrEmpty(username))
comps = from c in comps
where c.UserID.ToString().Equals(username)
select c;
foreach (Computers c in comps)
{
jw.Class();
jw.Field("id", c.ID);
jw.Field("name", c.ComputerName);
if (c.CreatedDate.HasValue)
jw.Field("date", c.CreatedDate.Value.ToString("R"));
if (c.Users != null)
{
jw.Field("userid", c.Users.UserID.ToString());
jw.Field("username", c.Users.UserName);
}
// int totalused = (from v in db.Volumes, m in v.Measures select v.MeasureUsed select ).Sum();
int? totalused2 = 0;
try
{
totalused2 = (
from v2 in db.Volumes
where v2.ComputerID.Equals(c.ID)
select (
from m in v2.Measures where m.VolumeID.Equals(v2.ID) orderby m.MeasureDate descending select m.MeasureUsed
).First()
).Sum();
}
catch (Exception)
{
}
int? totalsize2 = 0;
try
{
totalsize2 = (
from v2 in db.Volumes
where v2.ComputerID.Equals(c.ID)
select (
from m in v2.Measures where m.VolumeID.Equals(v2.ID) orderby m.MeasureDate descending select m.MeasureSize
).First()
).Sum();
}
catch (Exception)
{
}
if (totalsize2.HasValue)
jw.Field("totalsize", totalsize2.Value);
else
jw.Field("totalsize", 0);
if (totalused2.HasValue)
jw.Field("totalused", totalused2.Value);
else
jw.Field("totalused", 0);
jw.Array("volumes");
IEnumerable<Volume> vols = from v in c.Volumes orderby v.VolumeName select v;
foreach (Volume v in vols)
{
jw.Class();
jw.Field("id", v.ID);
if (v.VolumeName != null)
jw.Field("name", v.VolumeName);
else
jw.Field("name", "");
int? numsamples = null;
try
{
numsamples = (from m in v.Measures where m.VolumeID.Equals(v.ID) select m).Count();
}
catch (Exception)
{
}
DateTime? lastsample = null;
try
{
lastsample = (from m in v.Measures where m.VolumeID.Equals(v.ID) orderby m.MeasureDate descending select m.MeasureDate).First();
}
catch (Exception)
{
}
int? totalused = 0;
try
{
totalused = (from m in v.Measures where m.VolumeID.Equals(v.ID) orderby m.MeasureDate descending select m.MeasureUsed).First();
}
catch (Exception)
{
}
int? totalsize = 0;
try
{
totalsize = (from m in v.Measures where m.VolumeID.Equals(v.ID) orderby m.MeasureDate descending select m.MeasureSize).First();
}
catch (Exception)
{
}
jw.Field("samples", numsamples.Value);
if (lastsample.HasValue)
jw.Field("last", lastsample.Value.ToString("R"));
jw.Field("used", totalused.Value);
jw.Field("size", totalsize.Value);
jw.End();
}
jw.End();
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
string un = Request["username"];
// int compid = 0;
// int.TryParse(Request["computer"], out compid);
int volid = 0;
int.TryParse(Request["volume"], out volid);
int ds = 0;
int.TryParse(Request["disksize"], out ds);
int du = 0;
int.TryParse(Request["diskused"], out du);
DBDataContext db = new DBDataContext();
var user = from u in db.Users where u.UserName.Equals(un) select u;
if (user != null)
{
Measure m = new Measure();
m.MeasureSize = ds;
m.MeasureUsed = du;
m.VolumeID = volid;
m.MeasureDate = DateTime.Now;
db.Measures.InsertOnSubmit(m);
db.SubmitChanges();
return new JSONResponseResult("ok");
}
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown computers-command; method=" + method + ", id=" + id);
}
public ActionResult Volumes(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
return new JSONResponseResult("ok");
}
else if (method == "list")
{
int computerid = 0;
if (!string.IsNullOrEmpty(Request["token"]))
int.TryParse(Request["token"], out computerid);
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("volumes");
DBDataContext db = new DBDataContext();
var vols = from v in db.Volumes select v;
if (computerid != 0)
vols = from v in vols where v.ComputerID.Equals(computerid) select v;
foreach (Volume v in vols)
{
jw.Class();
jw.Field("id", v.ID);
jw.Field("name", v.VolumeName);
if (v.Computers != null)
{
jw.Field("computerid", v.Computers.ID);
jw.Field("computername", v.Computers.ComputerName);
}
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
int compid = 0;
int.TryParse(Request["computer"], out compid);
int ds = 0;
int.TryParse(Request["disksize"], out ds);
int du = 0;
int.TryParse(Request["diskused"], out du);
DBDataContext db = new DBDataContext();
Volume v = new Volume();
v.ComputerID = compid;
v.CreatedDate = DateTime.Now;
db.Volumes.InsertOnSubmit(v);
db.SubmitChanges();
return new JSONResponseResult("{ status:'ok', id:'" + v.ID + "' }");
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown volumes-command; method=" + method + ", id=" + id);
}
public ActionResult Users(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
}
else if (method == "list")
{
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("users");
DBDataContext db = new DBDataContext();
var users = from u in db.Users orderby u.UserName ascending select u;
// if (computerid != 0)
// vols = from v in vols where v.ComputerID.Equals(computerid) select v;
foreach (Users u in users)
{
jw.Class();
jw.Field("id", u.UserID.ToString());
jw.Field("name", u.UserName);
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown users-command; method=" + method + ", id=" + id);
}
public ActionResult Measures(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
}
else if (method == "list")
{
int volumeid = 0;
if (!string.IsNullOrEmpty(Request["volume"]))
int.TryParse(Request["volume"], out volumeid);
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("measurements");
DBDataContext db = new DBDataContext();
var measurements = from m in db.Measures select m;
if (volumeid != 0)
measurements = from m in measurements where m.VolumeID.Equals(volumeid) select m;
measurements = from m in measurements orderby m.MeasureDate descending select m;
foreach (Measure m in measurements)
{
jw.Class();
jw.Field("id", m.ID);
if (m.MeasureDate.HasValue)
jw.Field("date", m.MeasureDate.Value.ToString("R"));
jw.Field("size", m.MeasureSize.ToString());
jw.Field("used", m.MeasureUsed.ToString());
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
string un = Request["username"];
// int compid = 0;
// int.TryParse(Request["computer"], out compid);
int volid = 0;
int.TryParse(Request["volume"], out volid);
int ds = 0;
int.TryParse(Request["disksize"], out ds);
int du = 0;
int.TryParse(Request["diskused"], out du);
DBDataContext db = new DBDataContext();
var user = from u in db.Users where u.UserName.Equals(un) select u;
if (user != null)
{
Measure m = new Measure();
m.MeasureSize = ds;
m.MeasureUsed = du;
m.VolumeID = volid;
m.MeasureDate = DateTime.Now;
db.Measures.InsertOnSubmit(m);
db.SubmitChanges();
return new JSONResponseResult("ok");
}
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown measures-command; method=" + method + ", id=" + id);
}