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86a68cb55b
To test: add these debug lines somewhere: //START COPY PASTE mob/verb/give_allrights() src.client.holder.rights = 393087 mob/verb/hasright() var/hi = input(src,"Choose a file to access:","Download",null) as null|num var/r = check_rights(hi, 1); world << "[r]" mob/verb/checkrights() for(var/i = 0; i < 32; i++) var/n = 1 << i var/r = check_rights(n , 1); world << "has right 2^[i] = [n]? [r]" //END COPY PASTE Start the game, run 'give allrights', which doesn't give all rights, but some of the rights. 128 and 131072 are missing. Then you can either run 'hasright' to check whether you have the permissions that correspond to a user defined number, or you can run 'checkrights' to check for all 31 theoretical permissions.
101 lines
3.4 KiB
Plaintext
101 lines
3.4 KiB
Plaintext
var/list/admin_datums = list()
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/datum/admins
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var/rank = "Temporary Admin"
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var/client/owner = null
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var/rights = 0
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var/fakekey = null
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var/datum/marked_datum
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var/admincaster_screen = 0 //See newscaster.dm under machinery for a full description
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var/datum/feed_message/admincaster_feed_message = new /datum/feed_message //These two will act as holders.
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var/datum/feed_channel/admincaster_feed_channel = new /datum/feed_channel
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var/admincaster_signature //What you'll sign the newsfeeds as
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/datum/admins/New(initial_rank = "Temporary Admin", initial_rights = 0, ckey)
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if(!ckey)
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error("Admin datum created without a ckey argument. Datum has been deleted")
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del(src)
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return
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admincaster_signature = "Nanotrasen Officer #[rand(0,9)][rand(0,9)][rand(0,9)]"
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rank = initial_rank
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rights = initial_rights
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admin_datums[ckey] = src
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/datum/admins/proc/associate(client/C)
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if(istype(C))
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owner = C
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owner.holder = src
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owner.add_admin_verbs() //TODO
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admins |= C
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/datum/admins/proc/disassociate()
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if(owner)
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admins -= owner
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owner.remove_admin_verbs()
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owner.holder = null
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owner = null
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/*
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checks if usr is an admin with at least ONE of the flags in rights_required. (Note, they don't need all the flags)
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if rights_required == 0, then it simply checks if they are an admin.
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if it doesn't return 1 and show_msg=1 it will prints a message explaining why the check has failed
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generally it would be used like so:
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proc/admin_proc()
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if(!check_rights(R_ADMIN)) return
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world << "you have enough rights!"
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NOTE: it checks usr! not src! So if you're checking somebody's rank in a proc which they did not call
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you will have to do something like if(client.rights & R_ADMIN) yourself.
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*/
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/proc/check_rights(rights_required, show_msg=1)
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if(usr && usr.client)
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if (check_rights_for(usr.client, rights_required))
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return 1
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else
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if(show_msg)
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usr << "<font color='red'>Error: You do not have sufficient rights to do that. You require one of the following flags:[rights2text(rights_required," ")].</font>"
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return 0
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//probably a bit iffy - will hopefully figure out a better solution
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/proc/check_if_greater_rights_than(client/other)
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if(usr && usr.client)
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if(usr.client.holder)
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if(!other || !other.holder)
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return 1
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var/usr_rights_pt2 = usr.client.holder.rights / 65536
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var/other_rights_pt2 = other.holder.rights / 65536
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if( (usr_rights_pt2 & other_rights_pt2) == other_rights_pt2 ) //Check values larger than 65535
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if(usr.client.holder.rights != other.holder.rights) //Check values smaller than 65536
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if( (usr.client.holder.rights & other.holder.rights) == other.holder.rights )
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return 1 //we have all the rights they have and more
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usr << "<font color='red'>Error: Cannot proceed. They have more or equal rights to us.</font>"
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return 0
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/client/proc/deadmin()
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admin_datums -= ckey
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if(holder)
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holder.disassociate()
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del(holder)
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return 1
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//This proc checks whether subject has at least ONE of the rights specified in rights_required.
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/proc/check_rights_for(client/subject, rights_required)
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if(subject)
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if(rights_required)
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if(subject.holder)
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if(rights_required >= 65536)
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var/rights_required_pt2 = rights_required / 65536
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var/rights_pt2 = subject.holder.rights / 65536
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if(rights_required_pt2 & rights_pt2)
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return 1
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if(rights_required & subject.holder.rights)
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return 1
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else
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if(subject.holder)
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return 1
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return 0 |