SignArtist

So, I have been thinking about a LinkFilter

This is what I propose:

Config now has:
-A list of strings that is the LinkFilter
-Can be toggled with FilterIsAllow to function as an AllowList (set to true) or DenyList, (set to false)
-Has two messages. NotInAllowList and InDenyList, for when the user tries a not allowed/denied link.

There is now a signartist.overridefilter permission to override the LinkFilter available, for use by admins and such. They will have all links allowed.

The LinkFilter needs some Json to function with the config, so

Code:

using Newtonsoft.Json;

under #region Config | Init | Unload added:

Code:

        string InDenyList = "Link is in deny list. Try another or ask the admin.";
        string NotInAllowList = "Link is not in allow list. Try another or ask the admin.";
        bool FilterIsAllow = true;
        List<string> LinkFilter=new List<string>();

In void OnServerInitialized() Added:

Code:

            permission.RegisterPermission("signartist.overridefilter", this);            CheckCfg("Link in deny list msg", ref InDenyList);
            CheckCfg("Link not in allow list msg", ref NotInAllowList);
            CheckCfg("Link filter is allowlist", ref FilterIsAllow);
            CheckCfg("Link filter list", ref LinkFilter);

Then, just before 'RaycastHit hit;' in both void sil and void silt, I have:

Code:

            if (!HasPerm(player, "SignArtist.overridefilter"))//People with overridefilter permission set do not have to filter
            {
                if(FilterIsAllow)//empty list: allow all
                {
                    if ((LinkFilter.Count>0) && (!IsUpperStringInList(args[0], LinkFilter)))//have allow list, but link is not in it
                    {
                        player.ChatMessage(NotInAllowList);
                        Console.WriteLine(string.Format("{0}         \nused not allowed link:         \n{1}         \n",player.userID, args[0]));
                        return;
                    }                  
                }else{//empty list: deny all
                    if ((LinkFilter.Count==0) || (IsUpperStringInList(args[0],LinkFilter)))//list is empty, or link in list
                    {
                        player.ChatMessage(InDenyList);
                        Console.WriteLine(string.Format("{0}         \nused denied link:         \n{1}         \n",player.userID, args[0]));
                        return;
                    }
                }
            }
           
            RaycastHit hit;

and some changes to the CheckCfg<T>, to make it convert lists of objects to lists of strings

Code:

        void CheckCfg<T>(string Key, ref T var)
        {
            if (Config[Key] == null)
                Config[Key] = var;
            else
                try
                {
                    if (typeof(T).ToString()== "System.Collections.Generic.List`1[System.String]")
                    {
                        List<string> temp=new List<string>();
                        temp= JsonConvert.DeserializeObject<List<string>>(JsonConvert.SerializeObject(Config[Key]));
                        var = (T)Convert.ChangeType(temp, typeof(T));
                    }
                    else
                    {
                        var = (T)Convert.ChangeType(Config[Key], typeof(T));
                    }
                }
                catch
                {
                    Config[Key] = var;
                }
        }

and a util that does 'contains' but then with uppercase

Code:

       bool IsUpperStringInList(string s, List<string> l)
        {
            string su = s.ToUpper();
            foreach (string ls in l)
            {
                if (su.StartsWith(ls.ToUpper())) return true;
            }
            return false;
        }

Note that having an empty LinkFilter and FilterIsAllow=true (which is the default), you will allow all.
While having an empty LinkFilter and FilterIsAllow=false, you will deny all.

Links are case insensitive.

So, what do you think, Nogrod. Add this or something like this to the code?

 

Anyone els since patch cant get it to upload pics? I get no error jsut dosent work

 

how do you gain permition to it

 

How to grab image from Linux file system?

 

let/me/rephrase.that

Windows I see your example "/sil file:///C:/Windows/test.png"

Linux file systems are little different, where do I start the path from?

Could you give me an example of a png file in the current user's home directory?

 

you mean "/sil file:///root/home/username/images/file.png"

Or "....///home/username/images/file.png"

Or "...///~/images/file.png"

 

Trial and error. I got it.....

"/sil file:///home/username/folder(s)/image.png"

 

Is there a permission or way to disable uploading images from the local machine? That is a security risk right there.

 

What is the permission for that? It isn't listed on the overview.

 

... You're confusing. So what you are saying is signartist.url allows you to use URLs and files on the local machine? What is the permission for files on the local machine? This way I can make sure I don't grant it.

 

Oh okay, thanks for clarifying. Would you be able to fix this in the next update?

 

Oops . You are the author of half the plugins on here.