Aurora-Old/code/modules/admin/DB ban/functions.dm

datum/admins/proc/DB_ban_record(var/bantype, var/mob/banned_mob, var/duration = -1, var/reason, var/job = "", var/rounds = 0, var/banckey = null, var/autobanner = 0, var/autoip = null, var/autocid = null, var/mirrorid = null)

	if(!check_rights(R_MOD,0) && !check_rights(R_BAN) && !autobanner)	return

	establish_db_connection()
	if(!dbcon.IsConnected())
		return

	var/serverip = "[world.internet_address]:[world.port]"
	var/bantype_pass = 0
	var/bantype_str
	switch(bantype)
		if(BANTYPE_PERMA)
			bantype_str = "PERMABAN"
			duration = -1
			bantype_pass = 1
		if(BANTYPE_TEMP)
			bantype_str = "TEMPBAN"
			bantype_pass = 1
		if(BANTYPE_JOB_PERMA)
			bantype_str = "JOB_PERMABAN"
			duration = -1
			bantype_pass = 1
		if(BANTYPE_JOB_TEMP)
			bantype_str = "JOB_TEMPBAN"
			bantype_pass = 1
	if( !bantype_pass ) return
	if( !istext(reason) ) return
	if( !isnum(duration) ) return

	var/ckey
	var/computerid
	var/ip

	if(ismob(banned_mob))
		ckey = banned_mob.ckey
		if(banned_mob.client)
			computerid = banned_mob.client.computer_id
			ip = banned_mob.client.address
	else if(banckey)
		ckey = ckey(banckey)

	if(!autobanner)
		var/DBQuery/query = dbcon.NewQuery("SELECT id, ip, computerid FROM ss13_player WHERE ckey = '[ckey]'")
		query.Execute()
		var/validckey = 0
		if(query.NextRow())
			validckey = 1
			if(!ip)
				ip = query.item[2]
			if(!computerid)
				computerid = query.item[3]
		if(!validckey)
			if(!banned_mob || (banned_mob && !IsGuestKey(banned_mob.key)))
				message_admins("<font color='red'>[key_name_admin(usr)] attempted to ban [ckey], but [ckey] has not been seen yet. Please only ban actual players.</font>",1)
				return

	var/a_ckey
	var/a_computerid
	var/a_ip

	if(src.owner && istype(src.owner, /client))
		a_ckey = src.owner:ckey
		a_computerid = src.owner:computer_id
		a_ip = src.owner:address

	if(autobanner)
		a_ckey = "Adminbot"
		a_computerid = ""
		a_ip = "[world.internet_address]"
		computerid = autocid
		ip = autoip

	var/who
	for(var/client/C in clients)
		if(!who)
			who = "[C]"
		else
			who += ", [C]"

	var/adminwho
	for(var/client/C in admins)
		if(!adminwho)
			adminwho = "[C]"
		else
			adminwho += ", [C]"

	reason = sql_sanitize_text(reason)

	message_admins("Mirror ID: [mirrorid ? mirrorid : "NOT A MIRROR!"].")
	world.log << "Mirror ID: [mirrorid ? mirrorid : "NOT A MIRROR!"]."

	var/sql = "INSERT INTO ss13_ban (`id`,`mirrorid`,`bantime`,`serverip`,`bantype`,`reason`,`job`,`duration`,`rounds`,`expiration_time`,`ckey`,`computerid`,`ip`,`a_ckey`,`a_computerid`,`a_ip`,`who`,`adminwho`,`edits`,`unbanned`,`unbanned_datetime`,`unbanned_ckey`,`unbanned_computerid`,`unbanned_ip`) VALUES (null, [mirrorid ? "'[mirrorid]'" : "null"], Now(), '[serverip]', '[bantype_str]', '[reason]', '[job]', [(duration)?"[duration]":"0"], [(rounds)?"[rounds]":"0"], Now() + INTERVAL [(duration>0) ? duration : 0] MINUTE, '[ckey]', '[computerid]', '[ip]', '[a_ckey]', '[a_computerid]', '[a_ip]', '[who]', '[adminwho]', '', null, null, null, null, null)"
	var/DBQuery/query_insert = dbcon.NewQuery(sql)
	query_insert.Execute()
	if (query_insert.ErrorMsg())
		message_admins("ERROR: [query_insert.ErrorMsg()].")
	usr << "\blue Ban saved to database."
	message_admins("[autobanner ? "Adminbot" : key_name_admin(usr)] has added a [bantype_str] for [ckey] [(job)?"([job])":""] [(duration > 0)?"([duration] minutes)":""] with the reason: \"[reason]\" to the ban database.",1)



datum/admins/proc/DB_ban_unban(var/ckey, var/bantype, var/job = "")

	if(!check_rights(R_BAN))	return

	var/bantype_str
	if(bantype)
		var/bantype_pass = 0
		switch(bantype)
			if(BANTYPE_PERMA)
				bantype_str = "PERMABAN"
				bantype_pass = 1
			if(BANTYPE_TEMP)
				bantype_str = "TEMPBAN"
				bantype_pass = 1
			if(BANTYPE_JOB_PERMA)
				bantype_str = "JOB_PERMABAN"
				bantype_pass = 1
			if(BANTYPE_JOB_TEMP)
				bantype_str = "JOB_TEMPBAN"
				bantype_pass = 1
			if(BANTYPE_ANY_FULLBAN)
				bantype_str = "ANY"
				bantype_pass = 1
		if( !bantype_pass ) return

	var/bantype_sql
	if(bantype_str == "ANY")
		bantype_sql = "(bantype = 'PERMABAN' OR (bantype = 'TEMPBAN' AND expiration_time > Now() ) )"
	else
		bantype_sql = "bantype = '[bantype_str]'"

	var/sql = "SELECT id, mirrorid FROM ss13_ban WHERE ckey = '[ckey]' AND [bantype_sql] AND (unbanned is null OR unbanned = false)"
	if(job)
		sql += " AND job = '[job]'"

	establish_db_connection()
	if(!dbcon.IsConnected())
		return

	var/ban_id
	var/mirrorid
	var/ban_number = 0 //failsafe

	var/DBQuery/query = dbcon.NewQuery(sql)
	query.Execute()
	while(query.NextRow())
		ban_id = query.item[1]
		mirrorid = text2num(query.item[2])
		ban_number++;

	if(ban_number == 0)
		usr << "\red Database update failed due to no bans fitting the search criteria. If this is not a legacy ban you should contact the database admin."
		return

	if(ban_number > 1)
		usr << "\red Database update failed due to multiple bans fitting the search criteria. Note down the ckey, job and current time and contact the database admin."
		return

	if(istext(ban_id))
		ban_id = text2num(ban_id)
	if(!isnum(ban_id))
		usr << "\red Database update failed due to a ban ID mismatch. Contact the database admin."
		return

	if (mirrorid)
		if (alert(usr, "This ban is mirrored from another ban. Do you wish to lift the original, or this one specifically?", "Original Ban?", "Lift The Original", "Lift This One") == "Lift The Original")
			ban_id = mirrorid

	var/mirrored = 0
	var/DBQuery/mirrorquery = dbcon.NewQuery("SELECT id FROM ss13_ban WHERE mirrorid = '[ban_id]' AND (unbanned is null OR unbanned = false);")
	mirrorquery.Execute()
	if (mirrorquery.ErrorMsg())
		message_admins("Error: [mirrorquery.ErrorMsg()].")
	while (mirrorquery.NextRow())
		mirrored++

	var/liftmirrored = 0
	if (mirrored)
		if (alert(usr, "Do you wish to lift [mirrored] mirrored ban(s) tied to this one?", "Mirrored Bans", "Yes", "No") == "Yes")
			liftmirrored = 1

	DB_ban_unban_by_id(ban_id, liftmirrored)

datum/admins/proc/DB_ban_edit(var/banid = null, var/param = null)

	if(!check_rights(R_BAN))	return

	if(!isnum(banid) || !istext(param))
		usr << "Cancelled"
		return

	var/DBQuery/query = dbcon.NewQuery("SELECT ckey, duration, reason FROM ss13_ban WHERE id = [banid]")
	query.Execute()

	var/eckey = usr.ckey	//Editing admin ckey
	var/pckey				//(banned) Player ckey
	var/duration			//Old duration
	var/reason				//Old reason

	if(query.NextRow())
		pckey = query.item[1]
		duration = query.item[2]
		reason = query.item[3]
	else
		usr << "Invalid ban id. Contact the database admin"
		return

	reason = sql_sanitize_text(reason)
	var/value

	switch(param)
		if("reason")
			if(!value)
				value = input("Insert the new reason for [pckey]'s ban", "New Reason", "[reason]", null) as null|text
				value = sql_sanitize_text(value)
				if(!value)
					usr << "Cancelled"
					return

			var/DBQuery/update_query = dbcon.NewQuery("UPDATE ss13_ban SET reason = '[value]', edits = CONCAT(edits,'- [eckey] changed ban reason from <cite><b>\\\"[reason]\\\"</b></cite> to <cite><b>\\\"[value]\\\"</b></cite><BR>') WHERE id = [banid]")
			update_query.Execute()
			message_admins("[key_name_admin(usr)] has edited a ban for [pckey]'s reason from [reason] to [value]",1)
		if("duration")
			if(!value)
				value = input("Insert the new duration (in minutes) for [pckey]'s ban", "New Duration", "[duration]", null) as null|num
				if(!isnum(value) || !value)
					usr << "Cancelled"
					return

			var/DBQuery/update_query = dbcon.NewQuery("UPDATE ss13_ban SET duration = [value], edits = CONCAT(edits,'- [eckey] changed ban duration from [duration] to [value]<br>'), expiration_time = DATE_ADD(bantime, INTERVAL [value] MINUTE) WHERE id = [banid]")
			message_admins("[key_name_admin(usr)] has edited a ban for [pckey]'s duration from [duration] to [value]",1)
			update_query.Execute()
		if("unban")
			if(alert("Unban [pckey]?", "Unban?", "Yes", "No") == "Yes")
				DB_ban_unban_by_id(banid)
				return
			else
				usr << "Cancelled"
				return
		else
			usr << "Cancelled"
			return

datum/admins/proc/DB_ban_unban_by_id(var/id, var/liftmirrored = 0)

	if(!check_rights(R_BAN))	return

	var/sql = "SELECT ckey FROM ss13_ban WHERE id = [id]"

	establish_db_connection()
	if(!dbcon.IsConnected())
		return

	var/ban_number = 0 //failsafe

	var/pckey
	var/DBQuery/query = dbcon.NewQuery(sql)
	query.Execute()
	while(query.NextRow())
		pckey = query.item[1]
		ban_number++;

	if(ban_number == 0)
		usr << "\red Database update failed due to a ban id not being present in the database."
		return

	if(ban_number > 1)
		usr << "\red Database update failed due to multiple bans having the same ID. Contact the database admin."
		return

	if(!src.owner || !istype(src.owner, /client))
		return

	var/unban_ckey = src.owner:ckey
	var/unban_computerid = src.owner:computer_id
	var/unban_ip = src.owner:address

	var/sql_update = "UPDATE ss13_ban SET unbanned = 1, unbanned_datetime = Now(), unbanned_ckey = '[unban_ckey]', unbanned_computerid = '[unban_computerid]', unbanned_ip = '[unban_ip]' WHERE id = [id]"
	message_admins("[key_name_admin(usr)] has lifted [pckey]'s ban.",1)

	var/DBQuery/query_update = dbcon.NewQuery(sql_update)
	query_update.Execute()

	if (liftmirrored)
		var/DBQuery/updatemirrored = dbcon.NewQuery("UPDATE ss13_ban SET unbanned = 1, unbanned_datetime = Now(), unbanned_ckey = '[unban_ckey]', unbanned_computerid = '[unban_computerid]', unbanned_ip = '[unban_ip]' WHERE mirrorid = [id];")
		updatemirrored.Execute()
		if (updatemirrored.ErrorMsg())
			message_admins("Error: [updatemirrored.ErrorMsg()].")

/client/proc/DB_ban_panel()
	set category = "Admin"
	set name = "Banning Panel"
	set desc = "Edit admin permissions"

	if(!holder)
		return

	holder.DB_ban_panel()


/datum/admins/proc/DB_ban_panel(var/playerckey = null, var/adminckey = null)
	if(!usr.client)
		return

	if(!check_rights(R_BAN))	return

	establish_db_connection()
	if(!dbcon.IsConnected())
		usr << "\red Failed to establish database connection"
		return

	var/output = "<div align='center'><table width='90%'><tr>"

	output += "<td width='35%' align='center'>"
	output += "<h1>Banning panel</h1>"
	output += "</td>"

	output += "<td width='65%' align='center' bgcolor='#f9f9f9'>"

	output += "<form method='GET' action='?src=\ref[src]'><b>Add custom ban:</b> (ONLY use this if you can't ban through any other method)"
	output += "<input type='hidden' name='src' value='\ref[src]'>"
	output += "<table width='100%'><tr>"
	output += "<td><b>Ban type:</b><select name='dbbanaddtype'>"
	output += "<option value=''>--</option>"
	output += "<option value='[BANTYPE_PERMA]'>PERMABAN</option>"
	output += "<option value='[BANTYPE_TEMP]'>TEMPBAN</option>"
	output += "<option value='[BANTYPE_JOB_PERMA]'>JOB PERMABAN</option>"
	output += "<option value='[BANTYPE_JOB_TEMP]'>JOB TEMPBAN</option>"
	output += "</select></td>"
	output += "<td><b>Ckey:</b> <input type='text' name='dbbanaddckey'></td></tr>"
	output += "<tr><td><b>Duration:</b> <input type='text' name='dbbaddduration'></td>"
	output += "<td><b>Job:</b><select name='dbbanaddjob'>"
	output += "<option value=''>--</option>"
	for(var/j in get_all_jobs())
		output += "<option value='[j]'>[j]</option>"
	for(var/j in nonhuman_positions)
		output += "<option value='[j]'>[j]</option>"
	for(var/j in list("traitor","changeling","operative","revolutionary","cultist","wizard"))
		output += "<option value='[j]'>[j]</option>"
	output += "</select></td></tr></table>"
	output += "<b>Reason:<br></b><textarea name='dbbanreason' cols='50'></textarea><br>"
	output += "<input type='submit' value='Add ban'>"
	output += "</form>"

	output += "</td>"
	output += "</tr>"
	output += "</table>"

	output += "<form method='GET' action='?src=\ref[src]'><b>Search:</b> "
	output += "<input type='hidden' name='src' value='\ref[src]'>"
	output += "<b>Ckey:</b> <input type='text' name='dbsearchckey' value='[playerckey]'>"
	output += "<b>Admin ckey:</b> <input type='text' name='dbsearchadmin' value='[adminckey]'>"
	output += "<input type='submit' value='search'>"
	output += "</form>"
	output += "Please note that all jobban bans or unbans are in-effect the following round."

	if(adminckey || playerckey)

		var/blcolor = "#ffeeee" //banned light
		var/bdcolor = "#ffdddd" //banned dark
		var/ulcolor = "#eeffee" //unbanned light
		var/udcolor = "#ddffdd" //unbanned dark

		output += "<table width='90%' bgcolor='#e3e3e3' cellpadding='5' cellspacing='0' align='center'>"
		output += "<tr>"
		output += "<th width='25%'><b>TYPE</b></th>"
		output += "<th width='20%'><b>CKEY</b></th>"
		output += "<th width='20%'><b>TIME APPLIED</b></th>"
		output += "<th width='20%'><b>ADMIN</b></th>"
		output += "<th width='15%'><b>OPTIONS</b></th>"
		output += "</tr>"

		adminckey = ckey(adminckey)
		playerckey = ckey(playerckey)
		var/adminsearch = ""
		var/playersearch = ""
		if(adminckey)
			adminsearch = "AND a_ckey = '[adminckey]' "
		if(playerckey)
			playersearch = "AND ckey = '[playerckey]' "

		var/DBQuery/select_query = dbcon.NewQuery("SELECT id, bantime, bantype, reason, job, duration, expiration_time, ckey, a_ckey, unbanned, unbanned_ckey, unbanned_datetime, edits FROM ss13_ban WHERE 1 [playersearch] [adminsearch] ORDER BY bantime DESC")
		select_query.Execute()

		while(select_query.NextRow())
			var/banid = select_query.item[1]
			var/bantime = select_query.item[2]
			var/bantype  = select_query.item[3]
			var/reason = select_query.item[4]
			var/job = select_query.item[5]
			var/duration = select_query.item[6]
			var/expiration = select_query.item[7]
			var/ckey = select_query.item[8]
			var/ackey = select_query.item[9]
			var/unbanned = select_query.item[10]
			var/unbanckey = select_query.item[11]
			var/unbantime = select_query.item[12]
			var/edits = select_query.item[13]

			var/lcolor = blcolor
			var/dcolor = bdcolor
			if(unbanned)
				lcolor = ulcolor
				dcolor = udcolor

			var/typedesc =""
			switch(bantype)
				if("PERMABAN")
					typedesc = "<font color='red'><b>PERMABAN</b></font>"
				if("TEMPBAN")
					typedesc = "<b>TEMPBAN</b><br><font size='2'>([duration] minutes [(unbanned) ? "" : "(<a href=\"byond://?src=\ref[src];dbbanedit=duration;dbbanid=[banid]\">Edit</a>))"]<br>Expires [expiration]</font>"
				if("JOB_PERMABAN")
					typedesc = "<b>JOBBAN</b><br><font size='2'>([job])"
				if("JOB_TEMPBAN")
					typedesc = "<b>TEMP JOBBAN</b><br><font size='2'>([job])<br>([duration] minutes<br>Expires [expiration]"

			output += "<tr bgcolor='[dcolor]'>"
			output += "<td align='center'>[typedesc]</td>"
			output += "<td align='center'><b>[ckey]</b></td>"
			output += "<td align='center'>[bantime]</td>"
			output += "<td align='center'><b>[ackey]</b></td>"
			output += "<td align='center'>[(unbanned) ? "" : "<b><a href=\"byond://?src=\ref[src];dbbanedit=unban;dbbanid=[banid]\">Unban</a></b>"]</td>"
			output += "</tr>"
			output += "<tr bgcolor='[lcolor]'>"
			output += "<td align='center' colspan='5'><b>Reason: [(unbanned) ? "" : "(<a href=\"byond://?src=\ref[src];dbbanedit=reason;dbbanid=[banid]\">Edit</a>)"]</b> <cite>\"[reason]\"</cite></td>"
			output += "</tr>"
			if(edits)
				output += "<tr bgcolor='[dcolor]'>"
				output += "<td align='center' colspan='5'><b>EDITS</b></td>"
				output += "</tr>"
				output += "<tr bgcolor='[lcolor]'>"
				output += "<td align='center' colspan='5'><font size='2'>[edits]</font></td>"
				output += "</tr>"
			if(unbanned)
				output += "<tr bgcolor='[dcolor]'>"
				output += "<td align='center' colspan='5' bgcolor=''><b>UNBANNED by admin [unbanckey] on [unbantime]</b></td>"
				output += "</tr>"
			output += "<tr>"
			output += "<td colspan='5' bgcolor='white'>&nbsp</td>"
			output += "</tr>"

		output += "</table></div>"

	usr << browse(output,"window=lookupbans;size=900x500")