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https://github.com/vgstation-coders/vgstation13.git
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4b4465ef16
* lib comp filter/sort working on boxstation * addressing UI issues * public/remote gallery changes for compatibility
216 lines
5.9 KiB
Plaintext
216 lines
5.9 KiB
Plaintext
/* Library Machines
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*
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* Contains:
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* Borrowbook datum
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* Cachedbook datum from tkdrg, thanks
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* Library Public Computer
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* Library Computer
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* Library Scanner
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* Book Binder
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*/
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#define LIBRARY_BOOKS_PER_PAGE 25
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/*
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* Borrowbook datum
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*/
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/datum/borrowbook // Datum used to keep track of who has borrowed what when and for how long.
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var/bookname
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var/mobname
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var/getdate
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var/duedate
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/*
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* Cachedbook datum
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*/
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/datum/cachedbook // Datum used to cache the SQL DB books locally in order to achieve a performance gain.
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var/id
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var/title
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var/author
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var/description
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var/ckey // ADDED 24/2/2015 - N3X
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var/category
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var/content
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var/programmatic=0 // Is the book programmatically added to the catalog?
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var/forbidden=0
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var/path = /obj/item/weapon/book // Type path of the book to generate
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/datum/cachedbook/proc/LoadFromRow(var/list/row)
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id = row["id"]
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author = row["author"]
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title = row["title"]
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category = row["category"]
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ckey = row["ckey"]
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description = row["description"]
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if("content" in row)
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content = row["content"]
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programmatic=0
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// Builds a SQL statement
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/datum/library_query
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var/author
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var/list/categories
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var/title
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var/order_by
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var/descending
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var/category
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// So we can have catalogs of books that are programmatic, and ones that aren't.
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/datum/library_catalog
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var/list/cached_books = list()
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/datum/library_catalog/initialize()
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var/newid=1
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for(var/typepath in typesof(/obj/item/weapon/book/manual)-/obj/item/weapon/book/manual)
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var/obj/item/weapon/book/B = new typepath(null)
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var/datum/cachedbook/CB = new()
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CB.forbidden=B.forbidden
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CB.title = B.name
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CB.author = B.author
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CB.programmatic=1
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CB.path=typepath
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CB.id = "M[newid]"
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newid++
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cached_books["[CB.id]"]=CB
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/datum/library_catalog/proc/rmBookByID(var/mob/user, var/id, var/library_table)
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if("[id]" in cached_books)
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var/datum/cachedbook/CB = cached_books["[id]"]
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if(CB.programmatic)
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to_chat(user, "<span class='danger'>That book cannot be removed from the system, as it does not actually exist in the database.</span>")
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return
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var/sqlid = text2num(id)
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if(!sqlid)
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return
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var/datum/DBQuery/query = SSdbcore.NewQuery("DELETE FROM `[library_table]` WHERE id=:id", list("id" = sqlid))
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if(!query.Execute())
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message_admins("Error: [query.ErrorMsg()]")
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log_sql("Error: [query.ErrorMsg()]")
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qdel(query)
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/datum/library_catalog/proc/getItemByID(var/id, var/library_table)
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if("[id]" in cached_books)
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return cached_books["[id]"]
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var/sqlid = text2num(id)
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if(!sqlid)
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return
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var/datum/DBQuery/query = SSdbcore.NewQuery("SELECT id, author, title, content, category, description, ckey FROM `[library_table]` WHERE id=:id", list("id" = sqlid))
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if(!query.Execute())
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message_admins("Error: [query.ErrorMsg()]")
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log_sql("Error: [query.ErrorMsg()]")
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qdel(query)
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return
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while(query.NextRow())
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var/datum/cachedbook/CB = new()
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CB.LoadFromRow(list(
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"id" =query.item[1],
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"author" =query.item[2],
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"title" =query.item[3],
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"content" = query.item[4],
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"category"=query.item[5],
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"description" =query.item[6],
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"ckey" =query.item[7]
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))
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cached_books["[id]"]=CB
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qdel(query)
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return CB
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qdel(query)
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return null
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var/global/datum/library_catalog/library_catalog = new()
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/** Scanner **/
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/obj/machinery/libraryscanner
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name = "scanner"
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icon = 'icons/obj/library.dmi'
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icon_state = "bigscanner"
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anchored = 1
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density = 1
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var/obj/item/weapon/book/cache // Last scanned book
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var/obj/item/mounted/frame/painting/custom/cached_painting // Last scanned painting
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machine_flags = WRENCHMOVE | FIXED2WORK
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/obj/machinery/libraryscanner/attackby(var/obj/O as obj, var/mob/user as mob)
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if(istype(O, /obj/item/weapon/book))
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user.drop_item(O, src)
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if(istype(O, /obj/item/mounted/frame/painting/custom))
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user.drop_item(O, src)
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else
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return ..()
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/obj/machinery/libraryscanner/attack_hand(var/mob/user as mob)
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if(istype(user,/mob/dead))
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to_chat(user, "<span class='danger'>Nope.</span>")
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return
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usr.set_machine(src)
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var/dat = "<HEAD><TITLE>Scanner Control Interface</TITLE></HEAD><BODY>\n" // <META HTTP-EQUIV='Refresh' CONTENT='10'>
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if(cache || cached_painting)
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dat += "<FONT color=#005500>Data stored in memory.</FONT><BR>"
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else
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dat += "No data stored in memory.<BR>"
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dat += "<A href='?src=\ref[src];scan=1'>\[Scan\]</A>"
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if(cache || cached_painting)
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dat += " <A href='?src=\ref[src];clear=1'>\[Clear Memory\]</A><BR><BR><A href='?src=\ref[src];eject=1'>\[Remove Book\]</A>"
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else
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dat += "<BR>"
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user << browse(dat, "window=scanner")
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onclose(user, "scanner")
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/obj/machinery/libraryscanner/Topic(href, href_list)
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if(..())
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usr << browse(null, "window=scanner")
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onclose(usr, "scanner")
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return
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if(href_list["scan"])
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for(var/obj/item/weapon/book/B in contents)
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cache = B
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break
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for (var/obj/item/mounted/frame/painting/custom/C in contents)
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cached_painting = C
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break
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if(href_list["clear"])
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cache = null
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cached_painting = null
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if(href_list["eject"])
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for(var/obj/item/weapon/book/B in contents)
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B.forceMove(src.loc)
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for (var/obj/item/mounted/frame/painting/custom/C in contents)
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C.forceMove(src.loc)
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src.add_fingerprint(usr)
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src.updateUsrDialog()
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return
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/*
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* Book binder
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*/
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/obj/machinery/bookbinder
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name = "Book Binder"
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icon = 'icons/obj/library.dmi'
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icon_state = "binder"
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anchored = 1
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density = 1
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machine_flags = WRENCHMOVE | FIXED2WORK
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/obj/machinery/bookbinder/attackby(var/obj/O as obj, var/mob/user as mob)
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if(istype(O, /obj/item/weapon/paper) || istype(O, /obj/item/weapon/paper/nano))
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if(user.drop_item(O, src))
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user.visible_message("[user] loads some paper into [src].", "You load some paper into [src].")
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src.visible_message("[src] begins to hum as it warms up its printing drums.")
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sleep(rand(200,400))
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src.visible_message("[src] whirs as it prints and binds a new book.")
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var/obj/item/weapon/book/b = new(src.loc)
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b.dat = O:info
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b.name = "Print Job #[rand(100, 999)]"
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b.icon_state = "book[rand(1,9)]"
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b.item_state = b.icon_state
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QDEL_NULL(O)
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else
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return ..()
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