Razharas
186d852bc5
* Bringing computers to the light side Bringing computers to the light side * Lighter and lighter Lighter and lighter * Missed some lists Missed some lists * Text to defines Text to defines * Last commit Last commit * How did this even get here How did this even get here * Removing bad stuff Removing bad stuff * Fixes verb adding and idle check Fixes verb adding and idle check
170 lines
6.1 KiB
Plaintext
170 lines
6.1 KiB
Plaintext
/datum/computer_file/program/ntnetdownload
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filename = "ntndownloader"
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filedesc = "NTNet Software Download Tool"
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program_icon_state = "generic"
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extended_desc = "This program allows downloads of software from official NT repositories"
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unsendable = 1
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undeletable = 1
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size = 4
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requires_ntnet = 1
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requires_ntnet_feature = NTNET_SOFTWAREDOWNLOAD
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available_on_ntnet = 0
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ui_header = "downloader_finished.gif"
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var/datum/computer_file/program/downloaded_file = null
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var/hacked_download = 0
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var/download_completion = 0 //GQ of downloaded data.
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var/download_netspeed = 0
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var/downloaderror = ""
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var/obj/item/device/modular_computer/my_computer = null
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/datum/computer_file/program/ntnetdownload/proc/begin_file_download(filename)
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if(downloaded_file)
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return 0
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var/datum/computer_file/program/PRG = ntnet_global.find_ntnet_file_by_name(filename)
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if(!PRG || !istype(PRG))
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return 0
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// Attempting to download antag only program, but without having emagged computer. No.
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if(PRG.available_on_syndinet && !computer.emagged)
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return 0
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var/obj/item/weapon/computer_hardware/hard_drive/hard_drive = computer.all_components[MC_HDD]
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if(!computer || !hard_drive || !hard_drive.can_store_file(PRG))
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return 0
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ui_header = "downloader_running.gif"
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if(PRG in ntnet_global.available_station_software)
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generate_network_log("Began downloading file [PRG.filename].[PRG.filetype] from NTNet Software Repository.")
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hacked_download = 0
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else if(PRG in ntnet_global.available_antag_software)
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generate_network_log("Began downloading file **ENCRYPTED**.[PRG.filetype] from unspecified server.")
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hacked_download = 1
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else
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generate_network_log("Began downloading file [PRG.filename].[PRG.filetype] from unspecified server.")
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hacked_download = 0
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downloaded_file = PRG.clone()
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/datum/computer_file/program/ntnetdownload/proc/abort_file_download()
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if(!downloaded_file)
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return
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generate_network_log("Aborted download of file [hacked_download ? "**ENCRYPTED**" : "[downloaded_file.filename].[downloaded_file.filetype]"].")
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downloaded_file = null
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download_completion = 0
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ui_header = "downloader_finished.gif"
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/datum/computer_file/program/ntnetdownload/proc/complete_file_download()
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if(!downloaded_file)
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return
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generate_network_log("Completed download of file [hacked_download ? "**ENCRYPTED**" : "[downloaded_file.filename].[downloaded_file.filetype]"].")
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var/obj/item/weapon/computer_hardware/hard_drive/hard_drive = computer.all_components[MC_HDD]
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if(!computer || !hard_drive || !hard_drive.store_file(downloaded_file))
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// The download failed
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downloaderror = "I/O ERROR - Unable to save file. Check whether you have enough free space on your hard drive and whether your hard drive is properly connected. If the issue persists contact your system administrator for assistance."
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downloaded_file = null
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download_completion = 0
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ui_header = "downloader_finished.gif"
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/datum/computer_file/program/ntnetdownload/process_tick()
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if(!downloaded_file)
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return
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if(download_completion >= downloaded_file.size)
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complete_file_download()
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// Download speed according to connectivity state. NTNet server is assumed to be on unlimited speed so we're limited by our local connectivity
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download_netspeed = 0
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// Speed defines are found in misc.dm
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switch(ntnet_status)
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if(1)
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download_netspeed = NTNETSPEED_LOWSIGNAL
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if(2)
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download_netspeed = NTNETSPEED_HIGHSIGNAL
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if(3)
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download_netspeed = NTNETSPEED_ETHERNET
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download_completion += download_netspeed
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/datum/computer_file/program/ntnetdownload/ui_act(action, params)
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if(..())
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return 1
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switch(action)
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if("PRG_downloadfile")
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if(!downloaded_file)
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begin_file_download(params["filename"])
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return 1
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if("PRG_reseterror")
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if(downloaderror)
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download_completion = 0
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download_netspeed = 0
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downloaded_file = null
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downloaderror = ""
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return 1
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return 0
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/datum/computer_file/program/ntnetdownload/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, datum/tgui/master_ui = null, datum/ui_state/state = default_state)
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ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
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if (!ui)
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var/datum/asset/assets = get_asset_datum(/datum/asset/simple/headers)
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assets.send(user)
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ui = new(user, src, ui_key, "ntnet_downloader", "NTNet Download Program", 575, 700, state = state)
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ui.open()
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ui.set_autoupdate(state = 1)
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/datum/computer_file/program/ntnetdownload/ui_data(mob/user)
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my_computer = computer
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if(!istype(my_computer))
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return
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var/list/data = get_header_data()
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// This IF cuts on data transferred to client, so i guess it's worth it.
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if(downloaderror) // Download errored. Wait until user resets the program.
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data["error"] = downloaderror
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else if(downloaded_file) // Download running. Wait please..
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data["downloadname"] = downloaded_file.filename
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data["downloaddesc"] = downloaded_file.filedesc
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data["downloadsize"] = downloaded_file.size
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data["downloadspeed"] = download_netspeed
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data["downloadcompletion"] = round(download_completion, 0.1)
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else // No download running, pick file.
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var/obj/item/weapon/computer_hardware/hard_drive/hard_drive = my_computer.all_components[MC_HDD]
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data["disk_size"] = hard_drive.max_capacity
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data["disk_used"] = hard_drive.used_capacity
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var/list/all_entries[0]
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for(var/A in ntnet_global.available_station_software)
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var/datum/computer_file/program/P = A
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// Only those programs our user can run will show in the list
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if(!P.can_run(user,transfer = 1))
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continue
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all_entries.Add(list(list(
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"filename" = P.filename,
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"filedesc" = P.filedesc,
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"fileinfo" = P.extended_desc,
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"size" = P.size
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)))
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data["hackedavailable"] = 0
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if(computer.emagged) // If we are running on emagged computer we have access to some "bonus" software
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var/list/hacked_programs[0]
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for(var/S in ntnet_global.available_antag_software)
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var/datum/computer_file/program/P = S
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data["hackedavailable"] = 1
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hacked_programs.Add(list(list(
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"filename" = P.filename,
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"filedesc" = P.filedesc,
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"fileinfo" = P.extended_desc,
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"size" = P.size
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)))
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data["hacked_programs"] = hacked_programs
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data["downloadable_programs"] = all_entries
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return data
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/datum/computer_file/program/ntnetdownload/kill_program(forced)
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abort_file_download()
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return ..(forced) |