farmbuyer@1: 
farmbuyer@1: local addon = CreateFrame("Frame") --select(2,...)
farmbuyer@1: local SV
farmbuyer@1: 
farmbuyer@1: local DEFAULT_CHAT = 2   -- combat log (no constant predefined for that)
farmbuyer@1: 
farmbuyer@1: --if GetLocale() == "enUS" then
farmbuyer@3: addon.l10n= {
farmbuyer@3: 	["LEFT"] = "Players who have left the guild:  ",
farmbuyer@3: 	["JOINED"] = "Players who have joined the guild:  ",
farmbuyer@3: 	["RANK"] = "Players whose rank has changed:",
farmbuyer@3: 	["LEVEL"] = "Players whose level has changed:",
farmbuyer@3: 	["NOTES"] = "Players whose notes have changed:",
farmbuyer@1: 
farmbuyer@3: 	["Oabbrev"] = "O",       -- abbreviation for "Officer", specifically the non-public note
farmbuyer@3: 	["FIELD_rank"] = "Rank",
farmbuyer@3: 	["FIELD_level"] = "Level",
farmbuyer@3: 	["FIELD_notes"] = "Player/Officer notes",
farmbuyer@1: 
farmbuyer@3: 	["NOCHANGE"] = "No changes to tracked fields have been detected.",
farmbuyer@3: 
farmbuyer@3: 	-- Something needs to be done about the walls of description text below.
farmbuyer@3: }
farmbuyer@1: --elseif .... end
farmbuyer@1: 
farmbuyer@1: local guild_selection, log_ever_shown
farmbuyer@1: addon.options = {
farmbuyer@1: 	name = "Guild Delta",
farmbuyer@1: 	type = 'group',
farmbuyer@3: 	childGroups = 'tab',
farmbuyer@1: 	handler = addon,    -- functions listed as strings called as addon:func
farmbuyer@1: 	args = {
farmbuyer@1: 		version = {
farmbuyer@1: 			--name = filled in during OnEnable
farmbuyer@1: 			type = 'description',
farmbuyer@1: 			fontSize = "large",
farmbuyer@1: 			--image = "Interface\\AddOns\\GuildDelta\\test2",
farmbuyer@1: 			cmdHidden = true,
farmbuyer@1: 			order = 1,
farmbuyer@1: 		},
farmbuyer@1: 		note = {
farmbuyer@1: 			--name = filled in locals section
farmbuyer@1: 			type = 'description',
farmbuyer@1: 			cmdHidden = true,
farmbuyer@1: 			width = 'full',
farmbuyer@1: 			order = 2,
farmbuyer@1: 		},
farmbuyer@3: 		general = {
farmbuyer@3: 			name = "General",
farmbuyer@3: 			desc = "Tracking options",
farmbuyer@3: 			type = 'group',
farmbuyer@3: 			order = 10,
farmbuyer@3: 			args = {
farmbuyer@3: 				fields = {
farmbuyer@3: 					name = "Fields",
farmbuyer@3: 					desc = "Track changes to these player fields",
farmbuyer@3: 					type = 'multiselect',
farmbuyer@3: 					order = 10,
farmbuyer@3: 					-- these need to be of function type rather than string keys of members
farmbuyer@3: 					values = function(info) return addon:MakeFieldList() end,
farmbuyer@3: 					get = function(info,x) return SV.fields[x] end,
farmbuyer@3: 					set = function(info,x,val) SV.fields[x] = val end,
farmbuyer@3: 				},
farmbuyer@3: 				nochange = {
farmbuyer@3: 					name = "No Change",
farmbuyer@3: 					desc = "Print a message even when no changes are detected",
farmbuyer@3: 					type = 'toggle',
farmbuyer@3: 					order = 15,
farmbuyer@3: 					get = function() return not not SV.notify_nochange end,
farmbuyer@3: 					set = function(info,val) SV.notify_nochange = val end,
farmbuyer@3: 				},
farmbuyer@3: 				spacer2 = {
farmbuyer@3: 					name = '',
farmbuyer@3: 					type = 'description',
farmbuyer@3: 					cmdHidden = true,
farmbuyer@3: 					width = 'full',
farmbuyer@3: 					order = 19,
farmbuyer@3: 				},
farmbuyer@3: 				guilds = {
farmbuyer@3: 					name = "Guilds",
farmbuyer@3: 					desc = "Guilds for which a roster is known",
farmbuyer@3: 					type = 'select',
farmbuyer@3: 					order = 20,
farmbuyer@3: 					width = 'double',
farmbuyer@3: 					values = function(info) return addon:MakeGuildList() end,
farmbuyer@3: 					get = function(info) return guild_selection end,
farmbuyer@3: 					set = function(info,val) guild_selection = val end,
farmbuyer@3: 				},
farmbuyer@3: 				clearguild = {
farmbuyer@3: 					name = "Reset Guild",
farmbuyer@3: 					desc = "Erase stored data for selected guild; information will be scanned from scratch on next login.",
farmbuyer@3: 					type = 'execute',
farmbuyer@3: 					order = 22,
farmbuyer@3: 					disabled = function() return not guild_selection end,
farmbuyer@3: 					func = function()
farmbuyer@3: 						assert(type(guild_selection)=='string')
farmbuyer@3: 						local g,r = guild_selection:match("<([^>]+)> %- (.*)")
farmbuyer@3: 						local m = SV.members[r]
farmbuyer@3: 						if m then
farmbuyer@3: 							m[g] = nil
farmbuyer@3: 						else
farmbuyer@3: 							addon:Print("Hm, error.", r, "can't be matched as a realm name.  Please report this as a bug, including the name of the realm and guild.")
farmbuyer@3: 						end
farmbuyer@3: 					end,
farmbuyer@3: 				},
farmbuyer@3: 			},
farmbuyer@1: 		},
farmbuyer@3: 		output = {
farmbuyer@3: 			name = "Output",
farmbuyer@3: 			desc = "What and where to print",
farmbuyer@3: 			type = 'group',
farmbuyer@1: 			order = 20,
farmbuyer@3: 			args = {
farmbuyer@3: 				reset = {
farmbuyer@3: 					name = "Reset Output",
farmbuyer@3: 					desc = "Restores default output settings",
farmbuyer@3: 					type = 'execute',
farmbuyer@3: 					order = 10,
farmbuyer@3: 					func = "SetChat",
farmbuyer@3: 					arg = DEFAULT_CHAT,
farmbuyer@3: 				},
farmbuyer@3: 				spacer1 = {
farmbuyer@3: 					name = '',
farmbuyer@3: 					type = 'description',
farmbuyer@3: 					cmdHidden = true,
farmbuyer@3: 					width = 'full',
farmbuyer@3: 					order = 11,
farmbuyer@3: 				},
farmbuyer@3: 				print_chatframes = {
farmbuyer@3: 					name = "Print Chatframe Numbers",
farmbuyer@3: 					desc = "Print each chat window number in its frame, for easy reference in the next slider option",
farmbuyer@3: 					type = 'execute',
farmbuyer@3: 					--func = print_chatframes filled in below
farmbuyer@3: 					order = 20,
farmbuyer@3: 				},
farmbuyer@3: 				chatframe_num = {
farmbuyer@3: 					name = "Output Chatframe",
farmbuyer@3: 					desc = "Which chat window to prefer for printing all the output during login",
farmbuyer@3: 					type = 'range',
farmbuyer@3: 					min  = 1,
farmbuyer@3: 					max  = NUM_CHAT_WINDOWS,
farmbuyer@3: 					step = 1,
farmbuyer@3: 					get = function() return tonumber(SV.chatframe) or --[[in case of custom name]]DEFAULT_CHAT end,
farmbuyer@3: 					set = "SetChat",
farmbuyer@3: 					order = 25,
farmbuyer@3: 				},
farmbuyer@3: 				chatframe_name = {
farmbuyer@3: 					name = "Chatframe Override",
farmbuyer@3: 					desc = "<Advanced>  If blank, uses the numerical slider.  If set, it is the NAME of a frame with AddMessage capability to use for output.",
farmbuyer@3: 					type = 'input',
farmbuyer@3: 					get = function()
farmbuyer@3: 						return type(SV.chatframe) == 'string' and SV.chatframe or nil
farmbuyer@3: 					end,
farmbuyer@3: 					set = "SetChat",
farmbuyer@3: 					order = 26,
farmbuyer@3: 				},
farmbuyer@3: 			},
farmbuyer@1: 		},
farmbuyer@1: 		persist = {
farmbuyer@1: 			name = "Logging",
farmbuyer@3: 			desc = "Storing changes for later review",
farmbuyer@1: 			type = 'group',
farmbuyer@3: 			order = 30,
farmbuyer@1: 			args = {
farmbuyer@1: 				note = {
farmbuyer@1: 					--name = filled in locals section
farmbuyer@1: 					type = 'description',
farmbuyer@1: 					cmdHidden = true,
farmbuyer@1: 					width = 'full',
farmbuyer@3: 					order = 10,
farmbuyer@1: 				},
farmbuyer@1: 				enable = {
farmbuyer@1: 					name = "Enable Logging",
farmbuyer@1: 					desc = [[Accumulate all deltas, including a timestamp.  |cffFF0000WARNING|r: if logging was enabled and you turn it off, the log itself will not be saved when exiting the game.]],
farmbuyer@1: 					type = 'toggle',
farmbuyer@3: 					order = 15,
farmbuyer@1: 					get = function() return SV.logging end,
farmbuyer@1: 					set = function(i,v)
farmbuyer@1: 						SV.logging = v
farmbuyer@1: 						log_ever_shown = SV.logging or log_ever_shown
farmbuyer@1: 					end,
farmbuyer@1: 				},
farmbuyer@1: 				clearlog = {
farmbuyer@1: 					name = "Reset Log",
farmbuyer@1: 					desc = "Erase accumulated deltas.",
farmbuyer@1: 					type = 'execute',
farmbuyer@3: 					order = 20,
farmbuyer@1: 					hidden = function() return not (SV.logging or log_ever_shown) end,
farmbuyer@1: 					disabled = function() return not SV.logging end,
farmbuyer@1: 					func = function()
farmbuyer@1: 						SV.logtext = nil
farmbuyer@1: 					end,
farmbuyer@1: 				},
farmbuyer@1: 				log = {
farmbuyer@1: 					name = "Log",
farmbuyer@3: 					desc = "If you make changes, don't forget to click 'Accept' to save them.  Scroll down if needed.",
farmbuyer@1: 					type = 'input',
farmbuyer@3: 					order = 25,
farmbuyer@1: 					multiline = 15,
farmbuyer@1: 					width = 'full',
farmbuyer@1: 					hidden = function() return not (SV.logging or log_ever_shown) end,
farmbuyer@1: 					disabled = function() return not SV.logging end,
farmbuyer@1: 					get = function() return SV.logtext end,
farmbuyer@1: 					set = function(i,t) SV.logtext = t end,
farmbuyer@1: 				},
farmbuyer@1: 			},
farmbuyer@1: 		},
farmbuyer@1: 	}
farmbuyer@1: }
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: -----------------------------------------------------------------------------
farmbuyer@1: -- other locals
farmbuyer@1: local tinsert, GetGuildRosterInfo = _G.table.insert, _G.GetGuildRosterInfo
farmbuyer@1: local chatframe, fieldlist
farmbuyer@1: local function prt (...)
farmbuyer@1: 	return chatframe:AddMessage(...)
farmbuyer@1: end
farmbuyer@1: local function cprt (txt)
farmbuyer@1: 	if SV.logging then addon:AddLogNote(txt) end
farmbuyer@1: 	return prt(txt, 255/255, 26/255, 160/255)
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: function addon:current_guild_info (N)
farmbuyer@1: 	local ret = {}
farmbuyer@1: 	for i = 1, N do
farmbuyer@1: 		local name,rank_as_string,_,level,_,_,publicnote,officernote = GetGuildRosterInfo(i)
farmbuyer@1: 		-- This technically does not work out to the same as A?B:C, combined
farmbuyer@1: 		-- with the logic below.  It does, however, still result in the entry
farmbuyer@1: 		-- not appearing in the returned table.
farmbuyer@1: 		publicnote = publicnote ~= "" and publicnote or nil
farmbuyer@1: 		officernote = officernote ~= "" and officernote or nil
farmbuyer@1: 		if name then -- redundant, but apparently happens on extreme lag
farmbuyer@1: 			tinsert(ret,
farmbuyer@1: 				{name   = name,
farmbuyer@1: 				 rank   = SV.fields.rank and rank_as_string or nil,
farmbuyer@1: 				 level  = SV.fields.level and level or nil,
farmbuyer@1: 				 pnote  = SV.fields.notes and publicnote or nil,
farmbuyer@1: 				 onote  = SV.fields.notes and officernote or nil,
farmbuyer@1: 				})
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 	table.sort(ret, function (l,r) return l.name < r.name end)
farmbuyer@1: 	return ret
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@3: function addon.options.args.output.args.print_chatframes.func()
farmbuyer@1: 	for i = 1, NUM_CHAT_WINDOWS do
farmbuyer@2: 		local cf = _G['ChatFrame'..i]
farmbuyer@1: 		if not cf then break end
farmbuyer@1: 		addon:Print(cf, "This is frame number", i)
farmbuyer@1: 	end
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: addon.options.args.note.name = 
farmbuyer@1: "You can use the '/guilddelta' command to open the options window.\n\n"..
farmbuyer@1: "The guild roster has already been scanned by the time you see this.  Therefore, "..
farmbuyer@1: "if you make any changes to the Fields section below, you should probably relog "..
farmbuyer@1: "immediately to begin tracking the changed fields.  Changes to the contents *OF* "..
farmbuyer@3: "those fields will not be noticed until the first login after *that*.\n"
farmbuyer@1: 
farmbuyer@1: addon.options.args.persist.args.note.name = 
farmbuyer@1: "Enabling logging will accumulate the text of the 'deltas' as you see them.  "..
farmbuyer@1: "This can grow large over time, depending on the activity of your guilds, so you "..
farmbuyer@1: "should use the Reset Log button below from time to time.\n\n"..
farmbuyer@1: "If you click inside the text area below, you can use Control-A to select all "..
farmbuyer@1: "the text, and Control-C to copy it to your computer's clipboard.  If you make "..
farmbuyer@2: "any changes to the text, the changes will be preserved.  (You can remove uninteresting "..
farmbuyer@1: "changes, add reminders to yourself, and so forth.)\n\n"
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: -----------------------------------------------------------------------------
farmbuyer@1: addon = LibStub("AceAddon-3.0"):NewAddon(addon, "GuildDelta",
farmbuyer@3:                 "AceConsole-3.0")
farmbuyer@1: 
farmbuyer@1: function addon:OnInitialize()
farmbuyer@1: 	if _G.GuildDeltaSV == nil then
farmbuyer@1: 		-- Defaults need to transition from potential older savedvars
farmbuyer@1: 		_G.GuildDeltaSV = {
farmbuyer@1: 			chatframe = _G.GuildDelta_chatframe or DEFAULT_CHAT,
farmbuyer@1: 			fields = _G.GuildDelta_fields or { rank = true, level = false, notes = true },
farmbuyer@3: 			members = _G.GuildDelta_memberdata or {},
farmbuyer@3: 			--notify_nochange = nil by default
farmbuyer@3: 			--logging = nil by default
farmbuyer@1: 		}
farmbuyer@1: 	end
farmbuyer@1: 	SV = _G.GuildDeltaSV
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: -- Remove anything that normal operation doesn't need after finishing its work.
farmbuyer@1: function addon:cleanup()
farmbuyer@1: 	prt = nil; cprt = nil
farmbuyer@1: 	self.current_guild_info = nil
farmbuyer@1: 	self.cleanup = nil
farmbuyer@1: 	self.unload = nil
farmbuyer@1: 	self.logquay = nil
farmbuyer@1: 	self.AddLogNote = nil
farmbuyer@1: 	self.FinishLog = nil
farmbuyer@1: end
farmbuyer@2: -- Remove everything.
farmbuyer@1: function addon:unload()
farmbuyer@1: 	self:cleanup()
farmbuyer@1: 	LibStub("AceAddon-3.0").addons["GuildDelta"] = nil
farmbuyer@3: 	addon = nil;
farmbuyer@1: 	-- put the userdata back so it counts as a Frame object again
farmbuyer@1: 	local ud = self[0]
farmbuyer@1: 	table.wipe(self)
farmbuyer@1: 	self[0] = ud
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: function addon:OnEnable()
farmbuyer@1: 	if not IsInGuild() then
farmbuyer@1: 		self:Print("You are not in a guild, not loading.")
farmbuyer@1: 		return self:unload()
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@3: 	self:RegisterEvent("GUILD_ROSTER_UPDATE")
farmbuyer@1: 	self:SetScript("OnEvent", self.GuildUpdate)
farmbuyer@1: 
farmbuyer@1: 	self.options.args.version.name =
farmbuyer@1: 		"|cff30adffVersion " .. (GetAddOnMetadata("GuildDelta", "Version") or "?") .. "|r"
farmbuyer@1: 	LibStub("AceConfig-3.0"):RegisterOptionsTable("GuildDelta", self.options)
farmbuyer@1: 	--[[self.optionsFrame =]] LibStub("AceConfigDialog-3.0"):AddToBlizOptions("GuildDelta", "Guild Delta")
farmbuyer@1: 	self:RegisterChatCommand("guilddelta", "OnChatCommand")
farmbuyer@2: 	self:SetChat(self)
farmbuyer@1: 	log_ever_shown = SV.logging
farmbuyer@1: 	self.OnEnable = nil
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: function addon:OnChatCommand (input)
farmbuyer@1: 	if not input or input:trim() == "" then
farmbuyer@1: 		LibStub("AceConfigDialog-3.0"):Open("GuildDelta")
farmbuyer@1: 	else
farmbuyer@1: 		LibStub("AceConfigCmd-3.0").HandleCommand(self, "guilddelta", "GuildDelta", input)
farmbuyer@1: 	end
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@2: -- 1 arg:  (self) called during startup to initialize
farmbuyer@2: --         (other) resetting via menus to defaults (see arg field)
farmbuyer@2: -- 2 args:  setting via menus to new value, number or custom name (see value)
farmbuyer@1: function addon:SetChat (info, value)
farmbuyer@1: 	local n, nframe
farmbuyer@2: 	local isauto = info == self
farmbuyer@2: 	if isauto then
farmbuyer@2: 		n = SV.chatframe
farmbuyer@2: 	else -- coming via menu
farmbuyer@1: 		n = info.arg or value
farmbuyer@1: 	end
farmbuyer@1: 	if type(n) == 'number' then
farmbuyer@2: 		if isauto then
farmbuyer@2: 			-- start at the preferred number and find a non-minimized and
farmbuyer@2: 			-- potentially visible frame
farmbuyer@2: 			n = math.min(n,NUM_CHAT_WINDOWS)
farmbuyer@2: 			local cf,cft
farmbuyer@2: 			for i = n, 1, -1 do
farmbuyer@2: 				cf = _G['ChatFrame'..i]
farmbuyer@2: 				cft = _G[cf:GetName()..'Tab']
farmbuyer@2: 				if cft:IsVisible() then
farmbuyer@2: 					n = i
farmbuyer@2: 					break
farmbuyer@2: 				end
farmbuyer@2: 			end
farmbuyer@2: 		end
farmbuyer@2: 		nframe = _G['ChatFrame'..n]
farmbuyer@1: 	else
farmbuyer@2: 		nframe = _G[n]    -- advanced name
farmbuyer@1: 	end
farmbuyer@1: 	if type(nframe) == 'table' and type(nframe.AddMessage) == 'function' then
farmbuyer@2: 		if not isauto then
farmbuyer@2: 			SV.chatframe = n
farmbuyer@1: 			self:Print("Now printing to chat frame", n,
farmbuyer@1: 				(type(nframe.name)=='string' and ("(".. nframe.name .. ")") or ""))
farmbuyer@1: 		end
farmbuyer@1: 		chatframe = nframe
farmbuyer@1: 	else
farmbuyer@1: 		self:Printf("EEEEEEEK!  '%s' was not a valid chat frame number/name, no change has been made.", n)
farmbuyer@1: 	end
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: -- Not a "normal" PLAYER_LOGOUT handler; this only fires if the player is in
farmbuyer@1: -- a guild and the update has already run.
farmbuyer@1: function addon:PLAYER_LOGOUT()
farmbuyer@1: 	if not SV.logging then
farmbuyer@1: 		SV.logtext = nil
farmbuyer@1: 	end
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: function addon:GuildUpdate()
farmbuyer@1: 	local current_n = GetNumGuildMembers(true)
farmbuyer@1: 	if current_n <= 0 then
farmbuyer@1: 		-- catch the hell up, servers...
farmbuyer@1: 		return GuildRoster()
farmbuyer@1: 	end
farmbuyer@1: 	self:UnregisterEvent("GUILD_ROSTER_UPDATE")
farmbuyer@1: 	self:SetScript("OnEvent", self.PLAYER_LOGOUT) -- keepin' it real^H^H^H^Hsmall and kludgey
farmbuyer@1: 	self:RegisterEvent("PLAYER_LOGOUT")
farmbuyer@1: 	self.GuildUpdate = nil
farmbuyer@1: 
farmbuyer@2: 	if SV.logtext and #SV.logtext > 20000 then
farmbuyer@2: 		self:Print("Your accumulated logfile has grown rather large; you should consider copying it out and clearing it.")
farmbuyer@2: 	end
farmbuyer@2: 
farmbuyer@1: 	local guild, realm = (GetGuildInfo("player")), GetRealmName()
farmbuyer@1: 	local members = SV.members
farmbuyer@3: 	local l10n = self.l10n
farmbuyer@1: 	if members[realm] 
farmbuyer@1: 	   and members[realm][guild]
farmbuyer@1: 	   and #(members[realm][guild]) > 0
farmbuyer@1: 	then
farmbuyer@1: 		-- moved the normal case below
farmbuyer@1: 	else
farmbuyer@1: 		-- new user, or new guild, or any number of things
farmbuyer@1: 		self:Print("GuildDelta initializing roster...")
farmbuyer@1: 		members[realm] = members[realm] or {}
farmbuyer@1: 		members[realm][guild] = self:current_guild_info(current_n)
farmbuyer@2: 		return self:cleanup()
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	-- table.insert with notes if available
farmbuyer@3: 	-- concatentation of string-only args faster than string.format of same
farmbuyer@1: 	local function tins (t, x)
farmbuyer@1: 		local s = x.name
farmbuyer@1: 		if x.onote and (x.onote ~= "") then
farmbuyer@1: 			s = s .. "(" .. l10n.Oabbrev .. ": " .. x.onote .. ")"
farmbuyer@1: 		end
farmbuyer@1: 		if x.pnote and (x.pnote ~= "") then
farmbuyer@1: 			s = s .. "(" .. x.pnote .. ")"
farmbuyer@1: 		end
farmbuyer@1: 		tinsert(t, s)
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	-- build the current list
farmbuyer@1: 	local previous, current = members[realm][guild],
farmbuyer@1: 							  self:current_guild_info(current_n)
farmbuyer@1: 	local previous_n = #previous
farmbuyer@1: 
farmbuyer@1: 	-- walk both and do equivalence comparison
farmbuyer@1: 	local joined, left, rank, level, notes = {}, {}, {}, {}, {}
farmbuyer@1: 	local p, c = 1, 1
farmbuyer@1: 	while p <= previous_n and c <= current_n do
farmbuyer@1: 		local P, C = previous[p], current[c]
farmbuyer@1: 
farmbuyer@1: 		if P.name == C.name then
farmbuyer@1: 			-- normal case
farmbuyer@1: 			p = p + 1
farmbuyer@1: 			c = c + 1
farmbuyer@1: 			-- but can now compare details
farmbuyer@1: 			if C.rank and P.rank and (P.rank ~= C.rank) then
farmbuyer@1: 				tinsert(rank, {C.name, P.rank.." --> "..C.rank})
farmbuyer@1: 			end
farmbuyer@1: 			if C.level and P.level and (P.level ~= C.level) then
farmbuyer@1: 				tinsert(level, {C.name, P.level.." --> "..C.level})
farmbuyer@1: 			end
farmbuyer@1: 			if C.pnote and (P.pnote ~= C.pnote) then
farmbuyer@1: 				tinsert(notes, {C.name, C.pnote})
farmbuyer@1: 			end
farmbuyer@1: 			if C.onote and (P.onote ~= C.onote) then
farmbuyer@1: 				tinsert(notes, {C.name, "["..l10n.Oabbrev.."]: "..C.onote})
farmbuyer@1: 			end
farmbuyer@1: 
farmbuyer@1: 		elseif P.name < C.name then
farmbuyer@1: 			-- entry at index p not at c -> somebody has left
farmbuyer@1: 			tins (left, P)
farmbuyer@1: 			p = p + 1
farmbuyer@1: 
farmbuyer@1: 		else
farmbuyer@1: 			-- entry at index c not at p -> somebody has joined
farmbuyer@1: 			tins (joined, C)
farmbuyer@1: 			c = c + 1
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	-- leftovers
farmbuyer@1: 	for i = p, previous_n do
farmbuyer@1: 		tins (left, previous[i])
farmbuyer@1: 	end
farmbuyer@1: 	for i = c, current_n do
farmbuyer@1: 		tins (joined, current[i])
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	-- show results
farmbuyer@1: 	if SV.logging then self.logquay = {} end
farmbuyer@3: 	local m, changes
farmbuyer@1: 	if #left > 0 then
farmbuyer@3: 		changes = true
farmbuyer@1: 		m = l10n.LEFT .. table.concat(left, ", ")
farmbuyer@1: 		cprt(m)
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	if #joined > 0 then
farmbuyer@3: 		changes = true
farmbuyer@1: 		m = l10n.JOINED .. table.concat(joined, ", ")
farmbuyer@1: 		cprt(m)
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	if #rank > 0 then
farmbuyer@3: 		changes = true
farmbuyer@1: 		cprt(l10n.RANK)
farmbuyer@1: 		for i = 1, #rank do
farmbuyer@1: 			cprt(rank[i][1]..':  '..rank[i][2])
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	if #level > 0 then
farmbuyer@3: 		changes = true
farmbuyer@1: 		cprt(l10n.LEVEL)
farmbuyer@1: 		for i = 1, #level do
farmbuyer@1: 			cprt(level[i][1]..':  '..level[i][2])
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	if #notes > 0 then
farmbuyer@3: 		changes = true
farmbuyer@1: 		cprt(l10n.NOTES)
farmbuyer@1: 		for i = 1, #notes do
farmbuyer@1: 			cprt(notes[i][1]..': "'..notes[i][2]..'"')
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	if SV.logging then self:FinishLog(guild,realm) end
farmbuyer@3: 	if SV.notify_nochange and (not changes) then cprt(l10n.NOCHANGE) end
farmbuyer@1: 	members[realm][guild] = current
farmbuyer@2: 	self:cleanup()
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: function addon:MakeFieldList()
farmbuyer@1: 	if not fieldlist then
farmbuyer@1: 		fieldlist = {}
farmbuyer@1: 		for name in pairs(SV.fields) do
farmbuyer@3: 			fieldlist[name] = self.l10n["FIELD_"..name]
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 	return fieldlist
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: function addon:MakeGuildList()
farmbuyer@1: 	local list = {}
farmbuyer@1: 	local K
farmbuyer@1: 	for rname,rdata in pairs(SV.members) do
farmbuyer@1: 		for g in pairs(rdata) do
farmbuyer@1: 			K = ("<%s> - %s"):format(g,rname)
farmbuyer@1: 			list[K] = K
farmbuyer@1: 		end
farmbuyer@1: 	end
farmbuyer@1: 	return list
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: function addon:AddLogNote (txt)
farmbuyer@1: 	tinsert(self.logquay,txt)
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: function addon:FinishLog(g,r)
farmbuyer@1: 	if #self.logquay > 0 then
farmbuyer@1: 		Calendar_LoadUI()
farmbuyer@1: 		local _,M,D,Y = CalendarGetDate()
farmbuyer@1: 		local h,m = GetGameTime()
farmbuyer@1: 		local timestamp = ("%.4d/%.2d/%.2d %.2d:%.2d    <%s> - %s\n"):format(Y,M,D,h,m,g,r)
farmbuyer@1: 		SV.logtext = timestamp
farmbuyer@1: 		             .. table.concat(self.logquay, '\n')
farmbuyer@1: 		             .. (SV.logtext and ('\n\n'..SV.logtext) or '')
farmbuyer@1: 	end
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: -- vim:noet