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S.P.L.U.R.T-Station-13/code/modules/library/random_books.dm
2020-01-12 14:28:01 +00:00

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/obj/item/book/manual/random
icon_state = "random_book"
/obj/item/book/manual/random/Initialize()
..()
var/static/banned_books = list(/obj/item/book/manual/random, /obj/item/book/manual/nuclear, /obj/item/book/manual/wiki)
var/newtype = pick(subtypesof(/obj/item/book/manual) - banned_books)
new newtype(loc)
return INITIALIZE_HINT_QDEL
/obj/item/book/random
icon_state = "random_book"
var/amount = 1
var/category = null
/obj/item/book/random/Initialize()
..()
create_random_books(amount, src.loc, TRUE, category)
return INITIALIZE_HINT_QDEL
/obj/item/book/random/triple
amount = 3
/obj/structure/bookcase/random
var/category = null
var/book_count = 2
icon_state = "random_bookcase"
anchored = TRUE
state = 2
/obj/structure/bookcase/random/Initialize(mapload)
. = ..()
if(!book_count || !isnum(book_count))
update_icon()
return
book_count += pick(-1,-1,0,1,1)
create_random_books(book_count, src, FALSE, category)
update_icon()
/proc/create_random_books(amount = 2, location, fail_loud = FALSE, category = null)
. = list()
if(!isnum(amount) || amount<1)
return
if (!SSdbcore.Connect())
if(fail_loud || prob(5))
var/obj/item/paper/P = new(location)
P.info = "There once was a book from Nantucket<br>But the database failed us, so f*$! it.<br>I tried to be good to you<br>Now this is an I.O.U<br>If you're feeling entitled, well, stuff it!<br><br><font color='gray'>~</font>"
P.update_icon()
return
if(prob(25))
category = null
var/c = category? " AND category='[sanitizeSQL(category)]'" :""
var/datum/DBQuery/query_get_random_books = SSdbcore.NewQuery("SELECT * FROM [format_table_name("library")] WHERE isnull(deleted)[c] GROUP BY title ORDER BY rand() LIMIT [amount];") // isdeleted copyright (c) not me
if(query_get_random_books.Execute())
while(query_get_random_books.NextRow())
var/obj/item/book/B = new(location)
. += B
B.author = query_get_random_books.item[2]
B.title = query_get_random_books.item[3]
B.dat = query_get_random_books.item[4]
B.name = "Book: [B.title]"
B.icon_state= "book[rand(1,8)]"
qdel(query_get_random_books)
/obj/structure/bookcase/random/fiction
name = "bookcase (Fiction)"
category = "Fiction"
/obj/structure/bookcase/random/nonfiction
name = "bookcase (Non-Fiction)"
category = "Non-fiction"
/obj/structure/bookcase/random/religion
name = "bookcase (Religion)"
category = "Religion"
/obj/structure/bookcase/random/adult
name = "bookcase (Adult)"
category = "Adult"
/obj/structure/bookcase/random/reference
name = "bookcase (Reference)"
category = "Reference"
var/ref_book_prob = 20
/obj/structure/bookcase/random/reference/Initialize(mapload)
. = ..()
while(book_count > 0 && prob(ref_book_prob))
book_count--
new /obj/item/book/manual/random(src)