How to add permissions?

ZpknTr · August 21, 2016, 12:58am

i know how to add permission to a command
What im asking is to register a permission that i can check for the player
For example:

i wanna send a message to players who has somepermission.messageget true

djxy · August 21, 2016, 1:00am

You can do that with the UserCollection from the PermissionService. Use the function getAllWithPermission.

TrenTech · August 21, 2016, 1:00am

Player#hasPermission(String)

ZpknTr · August 21, 2016, 1:12am

Actually i couldnt understand what are u trying to say
PermissionService has subjects user group etc. and getAllWithPermission.? where will i use this…
My english is not that good pls explain it simply and with simple examples like;
PermissionService.Subject_User.Something.permission(“permString”).build()

Edit: I’m sorry it’s my fault…

ZpknTr · August 21, 2016, 1:20am

Oh i understand getAllWithPermission now…
And actually its so usefull

ZpknTr · August 21, 2016, 1:31am

Finally…
My problem is im looking to java as it is VBA…
in VBA or related languages, if u dont register something as its class it doesnt understand u…
But in java i just made a check line for this permission, and it is automatically added to permission list…

Some times i love u java… (But only sometimes…)

JBYoshi · August 21, 2016, 1:37am

If you just want to check if a player has a permission, you can use player.hasPermission("some.permission").

ZpknTr · August 21, 2016, 1:49am

thank you
actually i knew that but i thought there was a command to add permissions to a permission list but i understood that Sponge does it automatically…

JBYoshi · August 21, 2016, 2:51am

Yes. You can make it even simpler if you want by using CommandSpec.permission("some.permission"), which does the if test automatically and hides the command in /help for players that don’t have permission.

ryantheleach · August 21, 2016, 10:03am

I know that what you said was an example, and that you likely want to do other things to a group of people with a permission.
But for the very specific instance of sending a message to everyone with a permission there is a very specific answer

github.com

SpongePowered/SpongeAPI/blob/fa7ce8e776691966b64a893ee09820799dfaa4df/src/main/java/org/spongepowered/api/text/channel/MessageChannel.java#L80

    
      
                  .add(Sponge.getGame().getServer().getConsole())
                  .build();
          
          
/**
           * Creates a message channel that targets all subjects with the given permission.
           *
           * @param permission The permission to target
           * @return The channel
           * @see PermissionMessageChannel
           */
          static MessageChannel permission(String permission) {
              return new PermissionMessageChannel(permission);
          }
          
          
/**
           * Creates a message channel that targets all subjects contained within the given
           * channels and applies the message transformations of each channel in order.
           *
           * @param channels The channels to combine
           * @return The channel
           * @see CombinedMessageChannel

Lets you literally get a message channel, for sending messages, to people with a permission.