public string ReorderCam(SimpleHttp.HttpProcessor p)
{
lock (this)
{
string id = p.GetPostParam("id").ToLower();
if (string.IsNullOrEmpty(id))
{
return("0Missing id parameter");
}
string dir = p.GetPostParam("dir");
if (string.IsNullOrEmpty(dir))
{
return("0Missing dir parameter");
}
int diff = (dir == "up" ? -1 : (dir == "down" ? 1 : 0));
if (diff == 0)
{
return("0Invalid dir parameter");
}
bool found = false;
foreach (CameraSpec spec in cameras)
{
if (spec.id.ToLower() == id)
{
int oldOrder = spec.order;
int newOrder = oldOrder + diff;
foreach (CameraSpec swapWith in cameras)
{
if (swapWith.order == newOrder)
{
swapWith.order = oldOrder;
}
}
spec.order = newOrder;
found = true;
break;
}
}
if (!found)
{
return("0Invalid id parameter");
}
MJpegServer.cm.CleanUpCameraOrder();
Save(Globals.ConfigFilePath);
return("1");
}
}
public static string HandleSaveList(SimpleHttp.HttpProcessor p, Session s)
{
string pageKey = p.GetPostParam("pagename").ToLower();
if (s.permission < 100)
{
return("0Insufficient Permission");
}
Type type;
if (!pageKeyToType.TryGetValue(pageKey, out type))
{
return("0Invalid pagename");
}
ConstructorInfo ctor = type.GetConstructor(new Type[0]);
object instance = ctor.Invoke(null);
AdminBase page = (AdminBase)instance;
SortedList <string, SortedList <string, string> > items = new SortedList <string, SortedList <string, string> >();
string rawFullItemString = p.GetPostParam("items");
string[] itemStrings = rawFullItemString.Split('|');
foreach (string itemString in itemStrings)
{
SortedList <string, string> valuesList = new SortedList <string, string>();
string[] keyValuePairs = itemString.Split('*');
for (int i = 1; i < keyValuePairs.Length; i++)
{
string[] keyAndValue = keyValuePairs[i].Split(':');
valuesList.Add(keyAndValue[0], keyAndValue[1]);
}
items.Add(keyValuePairs[0], valuesList);
}
page.HandleSave(p, s, items);
return("1");
}
public string SaveItem(SimpleHttp.HttpProcessor p)
{
bool isNew = p.GetBoolParam("new");
string originalIdNotLowerCase = p.GetPostParam("itemid");
string originalId = originalIdNotLowerCase.ToLower();
string itemtype = p.GetPostParam("itemtype");
if (itemtype == "camera")
{
CameraSpec cs = new CameraSpec();
string result = cs.setFieldValues(p.RawPostParams);
if (result.StartsWith("0"))
{
return(result);
}
lock (this)
{
if (isNew)
{
cs.id = originalId;
if (CameraIdIsUsed(cs.id))
{
return("0A camera with this ID already exists.");
}
cameras.Add(cs);
}
else
{
if (originalId != cs.id && CameraIdIsUsed(cs.id))
{
return("0A camera with this ID already exists.");
}
bool foundCamera = false;
for (int i = 0; i < cameras.Count; i++)
{
if (cameras[i].id == originalId)
{
cs.order = cameras[i].order;
foundCamera = true;
MJpegServer.cm.KillCamera(originalId);
cameras[i] = cs;
break;
}
}
if (!foundCamera)
{
cameras.Add(cs);
}
}
MJpegServer.cm.CleanUpCameraOrder();
Save(Globals.ConfigFilePath);
}
return(result);
}
else if (itemtype == "user")
{
Configuration.User u = new Configuration.User();
string result = u.setFieldValues(p.RawPostParams);
if (result.StartsWith("0"))
{
return(result);
}
lock (this)
{
if (isNew)
{
u.name = originalId;
if (UserNameIsUsed(u.name))
{
return("0A user with this name already exists.");
}
users.Add(u);
}
else
{
if (originalId != u.name && UserNameIsUsed(u.name))
{
return("0A user with this name already exists.");
}
bool foundUser = false;
for (int i = 0; i < users.Count; i++)
{
if (users[i].name == originalId)
{
foundUser = true;
users[i] = u;
break;
}
}
if (!foundUser)
{
users.Add(u);
}
}
Save(Globals.ConfigFilePath);
}
return(result);
}
else if (itemtype == "ptzprofile")
{
PTZProfile f = new PTZProfile();
int version = p.GetPostIntParam("version", 1);
if (version == 1)
{
f.spec = new PTZSpecV1();
}
string result = f.spec.setFieldValues(p.RawPostParams);
if (result.StartsWith("0"))
{
return(result);
}
lock (this)
{
if (isNew)
{
f.name = originalIdNotLowerCase;
if (ProfileNameIsUsed(f.name))
{
return("0A PTZ Profile with this name already exists.");
}
f.Save(Globals.PTZProfilesDirectoryBase + f.name + ".xml");
}
else
{
if (originalId != f.name.ToLower() && ProfileNameIsUsed(f.name))
{
return("0A PTZ Profile with this name already exists.");
}
File.Delete(Globals.PTZProfilesDirectoryBase + originalId + ".xml");
f.Save(Globals.PTZProfilesDirectoryBase + f.name + ".xml");
}
}
return(result);
}
return("0Invalid item type: " + itemtype);
}
public string DeleteItems(SimpleHttp.HttpProcessor p)
{
string itemtype = p.GetPostParam("itemtype");
string ids = p.GetPostParam("ids").ToLower();
if (ids == null || ids.Length < 1)
{
return("0No items were specified for deletion");
}
string[] parts = ids.Split(',');
HashSet <string> hsParts = new HashSet <string>(parts);
if (itemtype == "camera")
{
lock (this)
{
cameras.RemoveAll(cs =>
{
bool remove = hsParts.Contains(cs.id);
if (remove)
{
MJpegServer.cm.KillCamera(cs.id);
}
return(remove);
});
MJpegServer.cm.CleanUpCameraOrder();
Save(Globals.ConfigFilePath);
}
}
else if (itemtype == "user")
{
lock (this)
{
users.RemoveAll(u =>
{
return(hsParts.Contains(u.name));
});
Save(Globals.ConfigFilePath);
}
}
else if (itemtype == "ptzprofile")
{
lock (this)
{
foreach (string s in parts)
{
if (ProfileNameIsUsed(s))
{
File.Delete(Globals.PTZProfilesDirectoryBase + s + ".xml");
}
}
}
}
else if (itemtype == "wwwfile")
{
lock (this)
{
wwwFiles.RemoveAll(f =>
{
return(hsParts.Contains(f.Key) && !File.Exists(Globals.WWWDirectoryBase + f.Key));
});
Save(Globals.ConfigFilePath);
}
}
return("1");
}
