/
sql_ban_system.dm
1097 lines (1029 loc) · 47.8 KB
/
sql_ban_system.dm
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#define MAX_ADMINBANS_PER_ADMIN 1
#define MAX_ADMINBANS_PER_HEADMIN 3
#define MAX_REASON_LENGTH 600
/**
* Checks client ban cache or, if it doesn't exist, queries the DB ban table to see if the player's
* ckey is banned from at least one of the provided roles.
*
* Returns TRUE if the player matches with one or more role bans.
* Returns FALSE if the player doesn't match with any role bans. Possible errors states also return FALSE.
*
* Args:
* * player_key - Either key or ckey of the player you want to check for role bans.
* * roles - Accepts either a single role string, or a list of role strings.
*/
/proc/is_banned_from(player_key, list/roles)
if(!player_key)
stack_trace("Called is_banned_from without specifying a ckey.")
return FALSE
// Convert to ckey. This allows is_banned_from to take either key or ckey interchangably,
// and is officially a feature of the proc.
var/player_ckey = ckey(player_key)
var/client/player_client = GLOB.directory[player_ckey]
// If there's a player client, we try to set up their ban cache (if it doesn't already exist) and test from that.
if(player_client)
var/list/ban_cache = retrieve_ban_cache(player_client)
// If this isn't a list, the client disconnected while building it.
if(!islist(ban_cache))
return FALSE
// If it is a list, check each role.
if(islist(roles))
for(var/role in roles)
if(role in ban_cache)
return TRUE //they're banned from at least one role, no need to keep checking
return FALSE
// Otherwise, it's just a single role string. Return if it's in the ban cache.
return (roles in ban_cache)
// If there's no player client, we'll ask the database.
var/values = list(
"player_ckey" = player_ckey,
"must_apply_to_admins" = !!(GLOB.admin_datums[player_ckey] || GLOB.deadmins[player_ckey]),
)
var/sql_roles
if(islist(roles))
var/list/sql_roles_list = list()
for (var/i in 1 to roles.len)
values["role[i]"] = roles[i]
sql_roles_list += ":role[i]"
sql_roles = sql_roles_list.Join(", ")
else
values["role"] = roles
sql_roles = ":role"
var/datum/db_query/query_check_ban = SSdbcore.NewQuery({"
SELECT 1
FROM [format_table_name("ban")]
WHERE
ckey = :player_ckey AND
role IN ([sql_roles]) AND
unbanned_datetime IS NULL AND
(expiration_time IS NULL OR expiration_time > NOW())
AND (NOT :must_apply_to_admins OR applies_to_admins = 1)
"}, values)
// If there's an SQL error, return FALSE.
if(!query_check_ban.warn_execute())
qdel(query_check_ban)
return FALSE
// If there are any rows, we got a match and they're role banned from at least one role.
if(query_check_ban.NextRow())
qdel(query_check_ban)
return TRUE
// Otherwise, they're not banned from any roles in the DB.
qdel(query_check_ban)
return FALSE
//checks DB ban table if a ckey, ip and/or cid is banned from a specific role
//returns an associative nested list of each matching row's ban id, bantime, ban round id, expiration time, ban duration, applies to admins, reason, key, ip, cid and banning admin's key in that order
/proc/is_banned_from_with_details(player_ckey, player_ip, player_cid, role)
if(!player_ckey && !player_ip && !player_cid)
return
var/datum/db_query/query_check_ban = SSdbcore.NewQuery({"
SELECT
id,
bantime,
round_id,
expiration_time,
TIMESTAMPDIFF(MINUTE, bantime, expiration_time),
applies_to_admins,
reason,
IFNULL((SELECT byond_key FROM [format_table_name("player")] WHERE [format_table_name("player")].ckey = [format_table_name("ban")].ckey), ckey),
INET_NTOA(ip),
computerid,
IFNULL((SELECT byond_key FROM [format_table_name("player")] WHERE [format_table_name("player")].ckey = [format_table_name("ban")].a_ckey), a_ckey)
FROM [format_table_name("ban")]
WHERE role = :role
AND (ckey = :ckey OR ip = INET_ATON(:ip) OR computerid = :computerid)
AND unbanned_datetime IS NULL
AND (expiration_time IS NULL OR expiration_time > NOW())
ORDER BY bantime DESC
"}, list("role" = role, "ckey" = player_ckey, "ip" = player_ip, "computerid" = player_cid))
if(!query_check_ban.warn_execute())
qdel(query_check_ban)
return
. = list()
while(query_check_ban.NextRow())
. += list(list("id" = query_check_ban.item[1], "bantime" = query_check_ban.item[2], "round_id" = query_check_ban.item[3], "expiration_time" = query_check_ban.item[4], "duration" = query_check_ban.item[5], "applies_to_admins" = query_check_ban.item[6], "reason" = query_check_ban.item[7], "key" = query_check_ban.item[8], "ip" = query_check_ban.item[9], "computerid" = query_check_ban.item[10], "admin_key" = query_check_ban.item[11]))
qdel(query_check_ban)
/// Gets the ban cache of the passed in client
/// If the cache has not been generated, we start off a query
/// If we still have a query going for this request, we just sleep until it's received back
/proc/retrieve_ban_cache(client/player_client)
if(QDELETED(player_client))
return
if(player_client.ban_cache)
return player_client.ban_cache
var/config_delay = CONFIG_GET(number/blocking_query_timeout) SECONDS
// If we haven't got a query going right now, or we've timed out on the old query
if(player_client.ban_cache_start + config_delay < REALTIMEOFDAY)
return build_ban_cache(player_client)
// Ok so we've got a request going, lets start a wait cycle
// If we wait longer then config/db_ban_timeout we'll send another request
// We use timeofday here because we're talking human time
// We do NOT cache the start time because it can update, and we want it to be able to
while(player_client && player_client?.ban_cache_start + config_delay >= REALTIMEOFDAY && !player_client?.ban_cache)
// Wait a decisecond or two would ya?
// If this causes lag on client join, increase this delay. it doesn't need to be too fast since this should
// Realllly only happen near Login, and we're unlikely to make any new requests in that time
stoplag(2)
// If we have a ban cache, use it. if we've timed out, go ahead and start another query would you?
// This will update any other sleep loops, so we should only run one at a time
return player_client?.ban_cache || build_ban_cache(player_client)
/proc/build_ban_cache(client/player_client)
if(!SSdbcore.Connect())
return
if(QDELETED(player_client))
return
var/current_time = REALTIMEOFDAY
player_client.ban_cache_start = current_time
var/ckey = player_client.ckey
var/list/ban_cache = list()
var/is_admin = FALSE
if(GLOB.admin_datums[ckey] || GLOB.deadmins[ckey])
is_admin = TRUE
var/datum/db_query/query_build_ban_cache = SSdbcore.NewQuery(
"SELECT role, applies_to_admins FROM [format_table_name("ban")] WHERE ckey = :ckey AND unbanned_datetime IS NULL AND (expiration_time IS NULL OR expiration_time > NOW())",
list("ckey" = ckey)
)
var/query_successful = query_build_ban_cache.warn_execute()
// After we sleep, we check if this was the most recent cache build, and if so we clear our start time
if(player_client?.ban_cache_start == current_time)
player_client.ban_cache_start = 0
if(!query_successful)
qdel(query_build_ban_cache)
return
while(query_build_ban_cache.NextRow())
if(is_admin && !text2num(query_build_ban_cache.item[2]))
continue
ban_cache[query_build_ban_cache.item[1]] = TRUE
qdel(query_build_ban_cache)
if(QDELETED(player_client)) // Disconnected while working with the DB.
return
player_client.ban_cache = ban_cache
return ban_cache
/datum/admins/proc/ban_panel(player_key, player_ip, player_cid, role, duration = 1440, applies_to_admins, reason, edit_id, page, admin_key)
if (duration == BAN_PANEL_PERMANENT)
duration = null
var/panel_height = 620
if(edit_id)
panel_height = 240
var/datum/browser/panel = new(usr, "banpanel", "Banning Panel", 910, panel_height)
panel.add_stylesheet("admin_panelscss", 'html/admin/admin_panels.css')
panel.add_stylesheet("banpanelcss", 'html/admin/banpanel.css')
var/tgui_fancy = usr.client.prefs.read_preference(/datum/preference/toggle/tgui_fancy)
if(tgui_fancy) //some browsers (IE8) have trouble with unsupported css3 elements and DOM methods that break the panel's functionality, so we won't load those if a user is in no frills tgui mode since that's for similar compatability support
panel.add_stylesheet("admin_panelscss3", 'html/admin/admin_panels_css3.css')
panel.add_script("banpaneljs", 'html/admin/banpanel.js')
var/list/output = list("<form method='get' action='?src=[REF(src)]'>[HrefTokenFormField()]")
output += {"<input type='hidden' name='src' value='[REF(src)]'>
<label class='inputlabel checkbox'>Key:
<input type='checkbox' id='keycheck' name='keycheck' value='1'[player_key ? " checked": ""]>
<div class='inputbox'></div></label>
<input type='text' name='keytext' size='26' value='[player_key]'>
<label class='inputlabel checkbox'>IP:
<input type='checkbox' id='ipcheck' name='ipcheck' value='1'[isnull(duration) ? " checked" : ""]>
<div class='inputbox'></div></label>
<input type='text' name='iptext' size='18' value='[player_ip]'>
<label class='inputlabel checkbox'>CID:
<input type='checkbox' id='cidcheck' name='cidcheck' value='1' checked>
<div class='inputbox'></div></label>
<input type='text' name='cidtext' size='14' value='[player_cid]'>
<br>
<label class='inputlabel checkbox'>Use IP and CID from last connection of key
<input type='checkbox' id='lastconn' name='lastconn' value='1' [(isnull(duration) && !player_ip) || (!player_cid) ? " checked": ""]>
<div class='inputbox'></div></label>
<label class='inputlabel checkbox'>Applies to Admins
<input type='checkbox' id='applyadmins' name='applyadmins' value='1'[applies_to_admins ? " checked": ""]>
<div class='inputbox'></div></label>
<input type='submit' value='Submit'>
<br>
<div class='row'>
<div class='column left'>
Duration type
<br>
<label class='inputlabel radio'>Permanent
<input type='radio' id='permanent' name='radioduration' value='permanent'[isnull(duration) ? " checked" : ""]>
<div class='inputbox'></div></label>
<br>
<label class='inputlabel radio'>Temporary
<input type='radio' id='temporary' name='radioduration' value='temporary'[duration ? " checked" : ""]>
<div class='inputbox'></div></label>
<input type='text' name='duration' size='7' value='[duration]'>
<div class="select">
<select name='intervaltype'>
<option value='SECOND'>Seconds</option>
<option value='MINUTE' selected>Minutes</option>
<option value='HOUR'>Hours</option>
<option value='DAY'>Days</option>
<option value='WEEK'>Weeks</option>
<option value='MONTH'>Months</option>
<option value='YEAR'>Years</option>
</select>
</div>
</div>
<div class='column middle'>
Ban type
<br>
<label class='inputlabel radio'>Server
<input type='radio' id='server' name='radioban' value='server'[role == "Server" ? " checked" : ""][edit_id ? " disabled" : ""]>
<div class='inputbox'></div></label>
<br>
<label class='inputlabel radio'>Role
<input type='radio' id='role' name='radioban' value='role'[role == "Server" ? "" : " checked"][edit_id ? " disabled" : ""]>
<div class='inputbox'></div></label>
</div>
<div class='column right'>
Severity
<br>
<label class='inputlabel radio'>None
<input type='radio' id='none' name='radioseverity' value='none'[edit_id ? " disabled" : ""]>
<div class='inputbox'></div></label>
<label class='inputlabel radio'>Medium
<input type='radio' id='medium' name='radioseverity' value='medium'[edit_id ? " disabled" : ""]>
<div class='inputbox'></div></label>
<br>
<label class='inputlabel radio'>Minor
<input type='radio' id='minor' name='radioseverity' value='minor'[edit_id ? " disabled" : ""]>
<div class='inputbox'></div></label>
<label class='inputlabel radio'>High
<input type='radio' id='high' name='radioseverity' value='high'[edit_id ? " disabled" : ""]>
<div class='inputbox'></div></label>
</div>
<div class='column'>
Reason
<br>
<textarea class='reason' name='reason' maxlength='[MAX_REASON_LENGTH]'>[reason]</textarea>
</div>
</div>
"}
if(edit_id)
output += {"<label class='inputlabel checkbox'>Mirror edits to matching bans
<input type='checkbox' id='mirroredit' name='mirroredit' value='1'>
<div class='inputbox'></div></label>
<input type='hidden' name='editid' value='[edit_id]'>
<input type='hidden' name='oldkey' value='[player_key]'>
<input type='hidden' name='oldip' value='[player_ip]'>
<input type='hidden' name='oldcid' value='[player_cid]'>
<input type='hidden' name='oldapplies' value='[applies_to_admins]'>
<input type='hidden' name='oldduration' value='[duration]'>
<input type='hidden' name='oldreason' value='[reason]'>
<input type='hidden' name='page' value='[page]'>
<input type='hidden' name='adminkey' value='[admin_key]'>
<input type='hidden' name='role' value='[role]'>
<br>
When ticked, edits here will also affect bans created with matching ckey, IP, CID and time. Use this to edit all role bans which were made at the same time.
"}
else
output += "<input type='hidden' name='roleban_delimiter' value='1'>"
//there's not always a client to use the bancache of so to avoid many individual queries from using is_banned_form we'll build a cache to use here
var/banned_from = list()
if(player_key)
var/datum/db_query/query_get_banned_roles = SSdbcore.NewQuery({"
SELECT role
FROM [format_table_name("ban")]
WHERE
ckey = :player_ckey AND
role <> 'server'
AND unbanned_datetime IS NULL
AND (expiration_time IS NULL OR expiration_time > NOW())
"}, list("player_ckey" = ckey(player_key)))
if(!query_get_banned_roles.warn_execute())
qdel(query_get_banned_roles)
return
while(query_get_banned_roles.NextRow())
banned_from += query_get_banned_roles.item[1]
qdel(query_get_banned_roles)
var/break_counter = 0
output += "<div class='row'>"
for(var/datum/job_department/department as anything in SSjob.joinable_departments)
var/label_class = department.label_class
var/department_name = department.department_name
output += "<div class='column'><label class='rolegroup [label_class]'>[tgui_fancy ? "<input type='checkbox' name='[label_class]' class='hidden' onClick='header_click_all_checkboxes(this)'>" : ""] \
[department_name]</label><div class='content'>"
for(var/datum/job/job_datum as anything in department.department_jobs)
if(break_counter > 0 && (break_counter % 3 == 0))
output += "<br>"
break_counter++
var/job_name = job_datum.title
if(length(job_datum.departments_list) > 1) //This job is in multiple departments, so we need to check all the boxes.
// Clicking this will also toggle all the other boxes, minus this one.
var/department_index = job_datum.departments_list.Find(department.type)
if(!department_index)
stack_trace("Failed to find a department index for [department.type] in the departments_list of [job_datum.type]")
output += {"<label class='inputlabel checkbox'>[job_name]
<input type='checkbox' id='[job_name]_[department_index]' name='[job_name]' class='[label_class]' value='1'[tgui_fancy ? " onClick='toggle_other_checkboxes(this, \"[length(job_datum.departments_list)]\", \"[department_index]\")'" : ""]>
<div class='inputbox[(job_name in banned_from) ? " banned" : ""]'></div></label>
"}
else
output += {"<label class='inputlabel checkbox'>[job_name]
<input type='checkbox' name='[job_name]' class='[label_class]' value='1'>
<div class='inputbox[(job_name in banned_from) ? " banned" : ""]'></div></label>
"}
output += "</div></div>"
break_counter = 0
var/list/other_job_lists = list(
"Abstract" = list("Appearance", "Emote", "Deadchat", "OOC", "Urgent Adminhelp"),
)
for(var/department in other_job_lists)
output += "<div class='column'><label class='rolegroup [ckey(department)]'>[tgui_fancy ? "<input type='checkbox' name='[department]' class='hidden' onClick='header_click_all_checkboxes(this)'>" : ""][department]</label><div class='content'>"
break_counter = 0
for(var/job in other_job_lists[department])
if(break_counter > 0 && (break_counter % 3 == 0))
output += "<br>"
output += {"<label class='inputlabel checkbox'>[job]
<input type='checkbox' name='[job]' class='[department]' value='1'>
<div class='inputbox[(job in banned_from) ? " banned" : ""]'></div></label>
"}
break_counter++
output += "</div></div>"
var/list/long_job_lists = list(
"Ghost and Other Roles" = list(
ROLE_PAI,
ROLE_BOT,
ROLE_BRAINWASHED,
ROLE_DEATHSQUAD,
ROLE_DRONE,
ROLE_LAVALAND,
ROLE_MIND_TRANSFER,
ROLE_POSIBRAIN,
ROLE_SENTIENCE,
),
"Antagonist Positions" = list(
ROLE_ABDUCTOR,
ROLE_ALIEN,
ROLE_BLOB,
ROLE_BROTHER,
ROLE_CHANGELING,
ROLE_CULTIST,
ROLE_HERETIC,
ROLE_HIVE,
ROLE_MALF,
ROLE_NINJA,
ROLE_OPERATIVE,
ROLE_OVERTHROW,
ROLE_REV,
ROLE_REVENANT,
ROLE_REV_HEAD,
ROLE_SENTIENT_DISEASE,
ROLE_SPIDER,
ROLE_SYNDICATE,
ROLE_TRAITOR,
ROLE_WIZARD,
),
)
for(var/department in long_job_lists)
output += "<div class='column'><label class='rolegroup long [ckey(department)]'>[tgui_fancy ? "<input type='checkbox' name='[department]' class='hidden' onClick='header_click_all_checkboxes(this)'>" : ""][department]</label><div class='content'>"
break_counter = 0
for(var/job in long_job_lists[department])
if(break_counter > 0 && (break_counter % 10 == 0))
output += "<br>"
output += {"<label class='inputlabel checkbox'>[job]
<input type='checkbox' name='[job]' class='[department]' value='1'>
<div class='inputbox[(job in banned_from) ? " banned" : ""]'></div></label>
"}
break_counter++
output += "</div></div>"
output += "</div>"
output += "</form>"
panel.set_content(output.Join())
panel.open()
/datum/admins/proc/ban_parse_href(list/href_list)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/list/error_state = list()
var/player_key
var/ip_check = FALSE
var/player_ip
var/cid_check = FALSE
var/player_cid
var/use_last_connection = FALSE
var/applies_to_admins = FALSE
var/duration
var/interval
var/severity
var/reason
var/mirror_edit
var/edit_id
var/old_key
var/old_ip
var/old_cid
var/old_applies
var/page
var/admin_key
var/list/changes = list()
var/list/roles_to_ban = list()
if(href_list["keycheck"])
player_key = href_list["keytext"]
if(!player_key)
error_state += "Key was ticked but none was provided."
if(href_list["ipcheck"])
ip_check = TRUE
if(href_list["cidcheck"])
cid_check = TRUE
if(href_list["lastconn"])
if(player_key)
use_last_connection = TRUE
else
if(ip_check)
player_ip = href_list["iptext"]
if(!player_ip && !use_last_connection)
error_state += "IP was ticked but none was provided."
if(cid_check)
player_cid = href_list["cidtext"]
if(!player_cid && !use_last_connection)
error_state += "CID was ticked but none was provided."
if(!use_last_connection && !player_ip && !player_cid && !player_key)
error_state += "At least a key, IP or CID must be provided."
if(use_last_connection && !ip_check && !cid_check)
error_state += "Use last connection was ticked, but neither IP nor CID was."
if(href_list["applyadmins"])
applies_to_admins = TRUE
switch(href_list["radioduration"])
if("permanent")
duration = null
if("temporary")
duration = href_list["duration"]
interval = href_list["intervaltype"]
if(!duration)
error_state += "Temporary ban was selected but no duration was provided."
else
error_state += "No duration was selected."
reason = href_list["reason"]
if(!reason)
error_state += "No reason was provided."
if(length(reason) > MAX_REASON_LENGTH)
error_state += "Reason cannot be more than [MAX_REASON_LENGTH] characters."
if(href_list["editid"])
edit_id = href_list["editid"]
if(href_list["mirroredit"])
mirror_edit = TRUE
old_key = href_list["oldkey"]
old_ip = href_list["oldip"]
old_cid = href_list["oldcid"]
page = href_list["page"]
admin_key = href_list["adminkey"]
if(player_key != old_key)
changes += list("Key" = "[old_key] to [player_key]")
if(player_ip != old_ip)
changes += list("IP" = "[old_ip] to [player_ip]")
if(player_cid != old_cid)
changes += list("CID" = "[old_cid] to [player_cid]")
old_applies = text2num(href_list["oldapplies"])
if(applies_to_admins != old_applies)
changes += list("Applies to admins" = "[old_applies] to [applies_to_admins]")
if(duration != href_list["oldduration"])
changes += list("Duration" = "[href_list["oldduration"]] MINUTE to [duration] [interval]")
if(reason != href_list["oldreason"])
changes += list("Reason" = "[href_list["oldreason"]]<br>to<br>[reason]")
if(!changes.len)
error_state += "No changes were detected."
roles_to_ban += href_list["role"]
else
severity = href_list["radioseverity"]
if(!severity)
error_state += "No severity was selected."
switch(href_list["radioban"])
if("server")
roles_to_ban += "Server"
if("role")
href_list.Remove("Command", "Security", "Engineering", "Medical", "Science", "Supply", "Silicon", "Abstract", "Service", "Ghost and Other Roles", "Antagonist Positions") //remove the role banner hidden input values
var/delimiter_pos = href_list.Find("roleban_delimiter")
if(href_list.len == delimiter_pos)
error_state += "Role ban was selected but no roles to ban were selected."
else if(delimiter_pos == 0)
error_state += "roleban_delimiter not found in href. Report this to coders."
else
href_list.Cut(1, delimiter_pos+1)//remove every list element before and including roleban_delimiter so we have a list of only the roles to ban
for(var/key in href_list) //flatten into a list of only unique keys
roles_to_ban |= key
else
error_state += "No ban type was selected."
if(error_state.len)
to_chat(usr, span_danger("Ban not [edit_id ? "edited" : "created"] because the following errors were present:\n[error_state.Join("\n")]"), confidential = TRUE)
return
if(edit_id)
edit_ban(edit_id, player_key, ip_check, player_ip, cid_check, player_cid, use_last_connection, applies_to_admins, duration, interval, reason, mirror_edit, old_key, old_ip, old_cid, old_applies, page, admin_key, changes, roles_to_ban[1] == "Server")
else
create_ban(player_key, ip_check, player_ip, cid_check, player_cid, use_last_connection, applies_to_admins, duration, interval, severity, reason, roles_to_ban)
/datum/admins/proc/create_ban(player_key, ip_check, player_ip, cid_check, player_cid, use_last_connection, applies_to_admins, duration, interval, severity, reason, list/roles_to_ban)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/player_ckey = ckey(player_key)
if(player_ckey)
var/datum/db_query/query_create_ban_get_player = SSdbcore.NewQuery({"
SELECT byond_key, INET_NTOA(ip), computerid FROM [format_table_name("player")] WHERE ckey = :player_ckey
"}, list("player_ckey" = player_ckey))
if(!query_create_ban_get_player.warn_execute())
qdel(query_create_ban_get_player)
return
if(query_create_ban_get_player.NextRow())
player_key = query_create_ban_get_player.item[1]
if(use_last_connection)
if(ip_check)
player_ip = query_create_ban_get_player.item[2]
if(cid_check)
player_cid = query_create_ban_get_player.item[3]
else
if(use_last_connection)
if(tgui_alert(usr, "[player_key]/([player_ckey]) has not been seen before, unable to use IP and CID from last connection. Are you sure you want to create a ban for them?", "Unknown key", list("Yes", "No", "Cancel")) != "Yes")
qdel(query_create_ban_get_player)
return
else
if(tgui_alert(usr, "[player_key]/([player_ckey]) has not been seen before, are you sure you want to create a ban for them?", "Unknown key", list("Yes", "No", "Cancel")) != "Yes")
qdel(query_create_ban_get_player)
return
qdel(query_create_ban_get_player)
var/admin_ckey = usr.client.ckey
if(applies_to_admins && !can_place_additional_admin_ban(admin_ckey))
return
var/admin_ip = usr.client.address
var/admin_cid = usr.client.computer_id
duration = text2num(duration)
if (!(interval in list("SECOND", "MINUTE", "HOUR", "DAY", "WEEK", "MONTH", "YEAR")))
interval = "MINUTE"
var/time_message = "[duration] [LOWER_TEXT(interval)]" //no DisplayTimeText because our duration is of variable interval type
if(duration > 1) //pluralize the interval if necessary
time_message += "s"
var/is_server_ban = (roles_to_ban[1] == "Server")
var/note_reason = "Banned from [is_server_ban ? "the server" : " Roles: [roles_to_ban.Join(", ")]"] [isnull(duration) ? "permanently" : "for [time_message]"] - [reason]"
var/list/clients_online = GLOB.clients.Copy()
var/list/admins_online = list()
for(var/client/C in clients_online)
if(C.holder) //deadmins aren't included since they wouldn't show up on adminwho
admins_online += C
var/who = clients_online.Join(", ")
var/adminwho = admins_online.Join(", ")
var/kn = key_name(usr)
var/kna = key_name_admin(usr)
var/special_columns = list(
"bantime" = "NOW()",
"server_ip" = "INET_ATON(?)",
"ip" = "INET_ATON(?)",
"a_ip" = "INET_ATON(?)",
"expiration_time" = "IF(? IS NULL, NULL, NOW() + INTERVAL ? [interval])"
)
var/sql_ban = list()
for(var/role in roles_to_ban)
sql_ban += list(list(
"server_ip" = world.internet_address || 0,
"server_port" = world.port,
"round_id" = GLOB.round_id,
"role" = role,
"expiration_time" = duration,
"applies_to_admins" = applies_to_admins,
"reason" = reason,
"ckey" = player_ckey || null,
"ip" = player_ip || null,
"computerid" = player_cid || null,
"a_ckey" = admin_ckey,
"a_ip" = admin_ip || null,
"a_computerid" = admin_cid,
"who" = who,
"adminwho" = adminwho,
))
if(!SSdbcore.MassInsert(format_table_name("ban"), sql_ban, warn = TRUE, special_columns = special_columns))
return
var/target = ban_target_string(player_key, player_ip, player_cid)
var/msg = "has created a [isnull(duration) ? "permanent" : "temporary [time_message]"] [applies_to_admins ? "admin " : ""][is_server_ban ? "server ban" : "role ban from [roles_to_ban.len] roles"] for [target]."
log_admin_private("[kn] [msg][is_server_ban ? "" : " Roles: [roles_to_ban.Join(", ")]"] Reason: [reason]")
message_admins("[kna] [msg][is_server_ban ? "" : " Roles: [roles_to_ban.Join("\n")]"]\nReason: [reason]")
if(applies_to_admins)
send2adminchat("BAN ALERT","[kn] [msg]")
if(player_ckey)
create_message("note", player_ckey, admin_ckey, note_reason, null, null, 0, 0, null, 0, severity)
var/player_ban_notification = span_boldannounce("You have been [applies_to_admins ? "admin " : ""]banned by [usr.client.key] from [is_server_ban ? "the server" : " Roles: [roles_to_ban.Join(", ")]"].\nReason: [reason]</span><br>[span_danger("This ban is [isnull(duration) ? "permanent." : "temporary, it will be removed in [time_message]."] The round ID is [GLOB.round_id].")]")
var/other_ban_notification = span_boldannounce("Another player sharing your IP or CID has been banned by [usr.client.key] from [is_server_ban ? "the server" : " Roles: [roles_to_ban.Join(", ")]"].\nReason: [reason]</span><br>[span_danger("This ban is [isnull(duration) ? "permanent." : "temporary, it will be removed in [time_message]."] The round ID is [GLOB.round_id].")]")
notify_all_banned_players(player_ckey, player_ip, player_cid, player_ban_notification, other_ban_notification, is_server_ban, applies_to_admins)
var/datum/admin_help/linked_ahelp_ticket = admin_ticket_log(player_ckey, "[kna] [msg]")
if(is_server_ban && linked_ahelp_ticket)
linked_ahelp_ticket.Resolve()
/datum/admins/proc/unban_panel(player_key, admin_key, player_ip, player_cid, page = 0)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/datum/browser/unban_panel = new(usr, "unbanpanel", "Unbanning Panel", 850, 600)
unban_panel.add_stylesheet("unbanpanelcss", 'html/admin/unbanpanel.css')
var/list/output = list("<div class='searchbar'>")
output += {"<form method='get' action='?src=[REF(src)]'>[HrefTokenFormField()]
<input type='hidden' name='src' value='[REF(src)]'>
Key:<input type='text' name='searchunbankey' size='18' value='[player_key]'>
Admin Key:<input type='text' name='searchunbanadminkey' size='18' value='[admin_key]'>
IP:<input type='text' name='searchunbanip' size='12' value='[player_ip]'>
CID:<input type='text' name='searchunbancid' size='10' value='[player_cid]'>
<input type='submit' value='Search'>
</form>
</div>
<div class='main'>
"}
if(player_key || admin_key || player_ip || player_cid)
var/bancount = 0
var/bansperpage = 10
page = text2num(page)
var/datum/db_query/query_unban_count_bans = SSdbcore.NewQuery({"
SELECT COUNT(id)
FROM [format_table_name("ban")]
WHERE
(:player_key IS NULL OR ckey = :player_key) AND
(:admin_key IS NULL OR a_ckey = :admin_key) AND
(:player_ip IS NULL OR ip = INET_ATON(:player_ip)) AND
(:player_cid IS NULL OR computerid = :player_cid)
"}, list(
"player_key" = ckey(player_key),
"admin_key" = ckey(admin_key),
"player_ip" = player_ip || null,
"player_cid" = player_cid || null,
))
if(!query_unban_count_bans.warn_execute())
qdel(query_unban_count_bans)
return
if(query_unban_count_bans.NextRow())
bancount = text2num(query_unban_count_bans.item[1])
qdel(query_unban_count_bans)
if(bancount > bansperpage)
output += "<b>Page: </b>"
var/pagecount = 1
var/list/pagelist = list()
while(bancount > 0)
pagelist += "<a href='?_src_=holder;[HrefToken()];unbanpagecount=[pagecount - 1];unbankey=[player_key];unbanadminkey=[admin_key];unbanip=[player_ip];unbancid=[player_cid]'>[pagecount == page ? "<b>\[[pagecount]\]</b>" : "\[[pagecount]\]"]</a>"
bancount -= bansperpage
pagecount++
output += pagelist.Join(" | ")
var/datum/db_query/query_unban_search_bans = SSdbcore.NewQuery({"
SELECT
id,
bantime,
round_id,
role,
expiration_time,
TIMESTAMPDIFF(MINUTE, bantime, expiration_time),
IF(expiration_time < NOW(), 1, NULL),
applies_to_admins,
reason,
IFNULL((
SELECT byond_key
FROM [format_table_name("player")]
WHERE [format_table_name("player")].ckey = [format_table_name("ban")].ckey
), ckey),
INET_NTOA(ip),
computerid,
IFNULL((
SELECT byond_key
FROM [format_table_name("player")]
WHERE [format_table_name("player")].ckey = [format_table_name("ban")].a_ckey
), a_ckey),
IF(edits IS NOT NULL, 1, NULL),
unbanned_datetime,
IFNULL((
SELECT byond_key
FROM [format_table_name("player")]
WHERE [format_table_name("player")].ckey = [format_table_name("ban")].unbanned_ckey
), unbanned_ckey),
unbanned_round_id
FROM [format_table_name("ban")]
WHERE
(:player_key IS NULL OR ckey = :player_key) AND
(:admin_key IS NULL OR a_ckey = :admin_key) AND
(:player_ip IS NULL OR ip = INET_ATON(:player_ip)) AND
(:player_cid IS NULL OR computerid = :player_cid)
ORDER BY id DESC
LIMIT :skip, :take
"}, list(
"player_key" = ckey(player_key),
"admin_key" = ckey(admin_key),
"player_ip" = player_ip || null,
"player_cid" = player_cid || null,
"skip" = bansperpage * page,
"take" = bansperpage,
))
if(!query_unban_search_bans.warn_execute())
qdel(query_unban_search_bans)
return
while(query_unban_search_bans.NextRow())
var/ban_id = query_unban_search_bans.item[1]
var/ban_datetime = query_unban_search_bans.item[2]
var/ban_round_id = query_unban_search_bans.item[3]
var/role = query_unban_search_bans.item[4]
var/expiration_time = query_unban_search_bans.item[5]
//we don't cast duration as num because if the duration is large enough to be converted to scientific notation by byond then the + character gets lost when passed through href causing SQL to interpret '4.321e 007' as '4'
var/duration = query_unban_search_bans.item[6]
var/expired = query_unban_search_bans.item[7]
var/applies_to_admins = text2num(query_unban_search_bans.item[8])
var/reason = query_unban_search_bans.item[9]
var/banned_player_key = query_unban_search_bans.item[10]
var/banned_player_ip = query_unban_search_bans.item[11]
var/banned_player_cid = query_unban_search_bans.item[12]
var/banning_admin_key = query_unban_search_bans.item[13]
var/edits = query_unban_search_bans.item[14]
var/unban_datetime = query_unban_search_bans.item[15]
var/unban_key = query_unban_search_bans.item[16]
var/unban_round_id = query_unban_search_bans.item[17]
var/target = ban_target_string(banned_player_key, banned_player_ip, banned_player_cid)
output += "<div class='banbox'><div class='header [unban_datetime ? "unbanned" : "banned"]'><b>[target]</b>[applies_to_admins ? " <b>ADMIN</b>" : ""] banned by <b>[banning_admin_key]</b> from <b>[role]</b> on <b>[ban_datetime]</b> during round <b>#[ban_round_id]</b>.<br>"
if(!expiration_time)
output += "<b>Permanent ban</b>."
else
output += "Duration of <b>[DisplayTimeText(text2num(duration) MINUTES)]</b>, <b>[expired ? "expired" : "expires"]</b> on <b>[expiration_time]</b>."
if(unban_datetime)
output += "<br>Unbanned by <b>[unban_key]</b> on <b>[unban_datetime]</b> during round <b>#[unban_round_id]</b>."
output += "</div><div class='container'><div class='reason'>[reason]</div><div class='edit'>"
var/un_or_reban_href
if(unban_datetime)
un_or_reban_href = "<a href='?_src_=holder;[HrefToken()];rebanid=[ban_id];applies_to_admins=[applies_to_admins];rebankey=[banned_player_key];rebanadminkey=[banning_admin_key];rebanip=[banned_player_ip];rebancid=[banned_player_cid];rebanrole=[role];rebanpage=[page]'>Reban</a>"
else
un_or_reban_href = "<a href='?_src_=holder;[HrefToken()];unbanid=[ban_id];unbankey=[banned_player_key];unbanadminkey=[banning_admin_key];unbanip=[banned_player_ip];unbancid=[banned_player_cid];unbanrole=[role];unbanpage=[page]'>Unban</a>"
output += "<a href='?_src_=holder;[HrefToken()];editbanid=[ban_id];editbankey=[banned_player_key];editbanip=[banned_player_ip];editbancid=[banned_player_cid];editbanrole=[role];editbanduration=[duration];editbanadmins=[applies_to_admins];editbanreason=[url_encode(reason)];editbanpage=[page];editbanadminkey=[banning_admin_key]'>Edit</a><br>[un_or_reban_href]"
if(edits)
output += "<br><a href='?_src_=holder;[HrefToken()];unbanlog=[ban_id]'>Edit log</a>"
output += "</div></div></div>"
qdel(query_unban_search_bans)
output += "</div>"
unban_panel.set_content(jointext(output, ""))
unban_panel.open()
/datum/admins/proc/unban(ban_id, player_key, player_ip, player_cid, role, page, admin_key)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/target = ban_target_string(player_key, player_ip, player_cid)
// Make sure the only input that doesn't early return is "Yes" - This is the only situation in which we want the unban to proceed.
if(tgui_alert(usr, "Please confirm unban of [target] from [role].", "Unban confirmation", list("Yes", "No")) != "Yes")
return
var/kn = key_name(usr)
var/kna = key_name_admin(usr)
var/change_message = "[usr.client.key] unbanned [target] from [role] on [SQLtime()] during round #[GLOB.round_id]<hr>"
var/datum/db_query/query_unban = SSdbcore.NewQuery({"
UPDATE [format_table_name("ban")] SET
unbanned_datetime = NOW(),
unbanned_ckey = :admin_ckey,
unbanned_ip = INET_ATON(:admin_ip),
unbanned_computerid = :admin_cid,
unbanned_round_id = :round_id,
edits = CONCAT(IFNULL(edits,''), :change_message)
WHERE id = :ban_id
"}, list("ban_id" = ban_id, "admin_ckey" = usr.client.ckey, "admin_ip" = usr.client.address, "admin_cid" = usr.client.computer_id, "round_id" = GLOB.round_id, "change_message" = change_message))
if(!query_unban.warn_execute())
qdel(query_unban)
return
qdel(query_unban)
log_admin_private("[kn] has unbanned [target] from [role].")
message_admins("[kna] has unbanned [target] from [role].")
var/client/C = GLOB.directory[player_key]
if(C)
build_ban_cache(C)
to_chat(C, span_boldannounce("[usr.client.key] has removed a ban from [role] for your key."), confidential = TRUE)
for(var/client/i in GLOB.clients - C)
if(i.address == player_ip || i.computer_id == player_cid)
build_ban_cache(i)
to_chat(i, span_boldannounce("[usr.client.key] has removed a ban from [role] for your IP or CID."), confidential = TRUE)
unban_panel(player_key, admin_key, player_ip, player_cid, page)
/// Sometimes an admin did not intend to unban a player. This proc undoes an unbanning operation by setting the unbanned_ keys in the DB back to null.
/datum/admins/proc/reban(ban_id, applies_to_admins, player_key, player_ip, player_cid, role, page, admin_key)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/target = ban_target_string(player_key, player_ip, player_cid)
// Make sure the only input that doesn't early return is "Yes" - This is the only situation in which we want the unban to proceed.
if(tgui_alert(usr, "Please confirm undoing of unban of [target] from [role].", "Reban confirmation", list("Yes", "No")) != "Yes")
return
if(applies_to_admins && !can_place_additional_admin_ban(usr.client.ckey))
return
var/kn = key_name(usr)
var/kna = key_name_admin(usr)
var/change_message = "[usr.client.key] re-activated ban of [target] from [role] on [SQLtime()] during round #[GLOB.round_id]<hr>"
var/datum/db_query/query_reban = SSdbcore.NewQuery({"
UPDATE [format_table_name("ban")] SET
unbanned_datetime = NULL,
unbanned_ckey = NULL,
unbanned_ip = NULL,
unbanned_computerid = NULL,
unbanned_round_id = NULL,
edits = CONCAT(IFNULL(edits,''), :change_message)
WHERE id = :ban_id
"}, list("change_message" = change_message, "ban_id" = ban_id))
if(!query_reban.warn_execute())
qdel(query_reban)
return
qdel(query_reban)
log_admin_private("[kn] has rebanned [target] from [role].")
message_admins("[kna] has rebanned [target] from [role].")
var/banned_player_message = span_boldannounce("[usr.client.key] has re-activated a removed ban from [role] for your key.")
var/banned_other_message = span_boldannounce("[usr.client.key] has re-activated a removed ban from [role] for your IP or CID.")
var/kick_banned_players = (role == "Server")
notify_all_banned_players(ckey(player_key), player_ip, player_cid, banned_player_message, banned_other_message, kick_banned_players, applies_to_admins)
unban_panel(player_key, admin_key, player_ip, player_cid, page)
/datum/admins/proc/edit_ban(ban_id, player_key, ip_check, player_ip, cid_check, player_cid, use_last_connection, applies_to_admins, duration, interval, reason, mirror_edit, old_key, old_ip, old_cid, old_applies, admin_key, page, list/changes, is_server_ban)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/player_ckey = ckey(player_key)
var/bantime
if(player_ckey)
var/datum/db_query/query_edit_ban_get_player = SSdbcore.NewQuery({"
SELECT
byond_key,
(SELECT bantime FROM [format_table_name("ban")] WHERE id = :ban_id),
ip,
computerid
FROM [format_table_name("player")]
WHERE ckey = :player_ckey
"}, list("player_ckey" = player_ckey, "ban_id" = ban_id))
if(!query_edit_ban_get_player.warn_execute())
qdel(query_edit_ban_get_player)
return
if(query_edit_ban_get_player.NextRow())
player_key = query_edit_ban_get_player.item[1]
bantime = query_edit_ban_get_player.item[2]
if(use_last_connection)
if(ip_check)
player_ip = query_edit_ban_get_player.item[3]
if(cid_check)
player_cid = query_edit_ban_get_player.item[4]
else
if(use_last_connection)
if(tgui_alert(usr, "[player_key]/([player_ckey]) has not been seen before, unable to use IP and CID from last connection. Are you sure you want to edit a ban for them?", "Unknown key", list("Yes", "No", "Cancel")) != "Yes")
qdel(query_edit_ban_get_player)
return
else
if(tgui_alert(usr, "[player_key]/([player_ckey]) has not been seen before, are you sure you want to edit a ban for them?", "Unknown key", list("Yes", "No", "Cancel")) != "Yes")
qdel(query_edit_ban_get_player)
return
qdel(query_edit_ban_get_player)
if(applies_to_admins && (applies_to_admins != old_applies) && !can_place_additional_admin_ban(usr.client.ckey))
return
if (!(interval in list("SECOND", "MINUTE", "HOUR", "DAY", "WEEK", "MONTH", "YEAR")))
interval = "MINUTE"
var/list/changes_text = list()
var/list/changes_keys = list()
for(var/i in changes)
changes_text += "[i]: [changes[i]]"
changes_keys += i
var/change_message = "[usr.client.key] edited the following [jointext(changes_text, ", ")]<hr>"
var/list/arguments = list(
"duration" = duration || null,
"reason" = reason,
"applies_to_admins" = applies_to_admins,
"ckey" = player_ckey || null,
"ip" = player_ip || null,
"cid" = player_cid || null,
"change_message" = change_message,
)
var/where
if(text2num(mirror_edit))
var/list/wherelist = list("bantime = '[bantime]'")
if(old_key)
wherelist += "ckey = :old_ckey"
arguments["old_ckey"] = ckey(old_key)
if(old_ip)
wherelist += "ip = INET_ATON(:old_ip)"
arguments["old_ip"] = old_ip || null
if(old_cid)
wherelist += "computerid = :old_cid"
arguments["old_cid"] = old_cid
where = wherelist.Join(" AND ")
else
where = "id = :ban_id"
arguments["ban_id"] = ban_id
var/datum/db_query/query_edit_ban = SSdbcore.NewQuery({"
UPDATE [format_table_name("ban")]
SET
expiration_time = IF(:duration IS NULL, NULL, bantime + INTERVAL :duration [interval]),
applies_to_admins = :applies_to_admins,
reason = :reason,
ckey = :ckey,
ip = INET_ATON(:ip),
computerid = :cid,
edits = CONCAT(IFNULL(edits,''), :change_message)
WHERE [where]
"}, arguments)
if(!query_edit_ban.warn_execute())
qdel(query_edit_ban)
return
qdel(query_edit_ban)
var/changes_keys_text = jointext(changes_keys, ", ")
var/kn = key_name(usr)
var/kna = key_name_admin(usr)
log_admin_private("[kn] has edited the [changes_keys_text] of a ban for [old_key ? "[old_key]" : "[old_ip]-[old_cid]"].") //if a ban doesn't have a key it must have an ip and/or a cid to have reached this point normally
message_admins("[kna] has edited the [changes_keys_text] of a ban for [old_key ? "[old_key]" : "[old_ip]-[old_cid]"].")
if(changes["Applies to admins"])
send2adminchat("BAN ALERT","[kn] has edited a ban for [old_key ? "[old_key]" : "[old_ip]-[old_cid]"] to [applies_to_admins ? "" : "not"]affect admins")
var/player_edit_message = span_boldannounce("[usr.client.key] has edited the [changes_keys_text] of a ban for your key.")
var/other_edit_message = span_boldannounce("[usr.client.key] has edited the [changes_keys_text] of a ban for your IP or CID.")
var/kick_banned_players = (is_server_ban && (changes["Key"] || changes["IP"] || changes["CID"]))
notify_all_banned_players(player_ckey, player_ip, player_cid, player_edit_message, other_edit_message, kick_banned_players, applies_to_admins)
unban_panel(player_key, null, null, null, page)
/datum/admins/proc/ban_log(ban_id)
if(!check_rights(R_BAN))
return
if(!SSdbcore.Connect())
to_chat(usr, span_danger("Failed to establish database connection."), confidential = TRUE)
return
var/datum/db_query/query_get_ban_edits = SSdbcore.NewQuery({"
SELECT edits FROM [format_table_name("ban")] WHERE id = :ban_id
"}, list("ban_id" = ban_id))
if(!query_get_ban_edits.warn_execute())
qdel(query_get_ban_edits)
return
if(query_get_ban_edits.NextRow())
var/edits = query_get_ban_edits.item[1]
var/datum/browser/edit_log = new(usr, "baneditlog", "Ban edit log")
edit_log.set_content(edits)