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Move embedded libraries and use git and git-svn to get them

Adrian L Lange [08-04-14 - 07:49]
Move embedded libraries and use git and git-svn to get them
Filename
Broker_Equipment.toc
embeds/CallbackHandler
embeds/LibDataBroker
embeds/LibStub
libs/CallbackHandler-1.0.lua
libs/LibDataBroker-1.1.lua
libs/LibStub.lua
diff --git a/Broker_Equipment.toc b/Broker_Equipment.toc
index 48f3017..04de2b5 100644
--- a/Broker_Equipment.toc
+++ b/Broker_Equipment.toc
@@ -4,8 +4,8 @@
 ## Title: Broker Equipment
 ## Notes: LDB Equipment Manager plug-in

-libs\LibStub.lua
-libs\CallbackHandler-1.0.lua
-libs\LibDataBroker-1.1.lua
+embeds\LibStub\LibStub.lua
+embeds\CallbackHandler\CallbackHandler-1.0.lua
+embeds\LibDataBroker\LibDataBroker-1.1.lua

 Broker_Equipment.lua
diff --git a/embeds/CallbackHandler b/embeds/CallbackHandler
new file mode 160000
index 0000000..63cc0e6
--- /dev/null
+++ b/embeds/CallbackHandler
@@ -0,0 +1 @@
+Subproject commit 63cc0e644175e2a5056e3430727e1fa3dcb82deb
diff --git a/embeds/LibDataBroker b/embeds/LibDataBroker
new file mode 160000
index 0000000..1a63ede
--- /dev/null
+++ b/embeds/LibDataBroker
@@ -0,0 +1 @@
+Subproject commit 1a63ede0248c11aa1ee415187c1f9c9489ce3e02
diff --git a/embeds/LibStub b/embeds/LibStub
new file mode 160000
index 0000000..e0808df
--- /dev/null
+++ b/embeds/LibStub
@@ -0,0 +1 @@
+Subproject commit e0808dfe520007940177376928e0626ed63b2117
diff --git a/libs/CallbackHandler-1.0.lua b/libs/CallbackHandler-1.0.lua
deleted file mode 100644
index 70e8166..0000000
--- a/libs/CallbackHandler-1.0.lua
+++ /dev/null
@@ -1,240 +0,0 @@
---[[ $Id$ ]]
-local MAJOR, MINOR = "CallbackHandler-1.0", 6
-local CallbackHandler = LibStub:NewLibrary(MAJOR, MINOR)
-
-if not CallbackHandler then return end -- No upgrade needed
-
-local meta = {__index = function(tbl, key) tbl[key] = {} return tbl[key] end}
-
--- Lua APIs
-local tconcat = table.concat
-local assert, error, loadstring = assert, error, loadstring
-local setmetatable, rawset, rawget = setmetatable, rawset, rawget
-local next, select, pairs, type, tostring = next, select, pairs, type, tostring
-
--- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
--- List them here for Mikk's FindGlobals script
--- GLOBALS: geterrorhandler
-
-local xpcall = xpcall
-
-local function errorhandler(err)
-	return geterrorhandler()(err)
-end
-
-local function CreateDispatcher(argCount)
-	local code = [[
-	local next, xpcall, eh = ...
-
-	local method, ARGS
-	local function call() method(ARGS) end
-
-	local function dispatch(handlers, ...)
-		local index
-		index, method = next(handlers)
-		if not method then return end
-		local OLD_ARGS = ARGS
-		ARGS = ...
-		repeat
-			xpcall(call, eh)
-			index, method = next(handlers, index)
-		until not method
-		ARGS = OLD_ARGS
-	end
-
-	return dispatch
-	]]
-
-	local ARGS, OLD_ARGS = {}, {}
-	for i = 1, argCount do ARGS[i], OLD_ARGS[i] = "arg"..i, "old_arg"..i end
-	code = code:gsub("OLD_ARGS", tconcat(OLD_ARGS, ", ")):gsub("ARGS", tconcat(ARGS, ", "))
-	return assert(loadstring(code, "safecall Dispatcher["..argCount.."]"))(next, xpcall, errorhandler)
-end
-
-local Dispatchers = setmetatable({}, {__index=function(self, argCount)
-	local dispatcher = CreateDispatcher(argCount)
-	rawset(self, argCount, dispatcher)
-	return dispatcher
-end})
-
---------------------------------------------------------------------------
--- CallbackHandler:New
---
---   target            - target object to embed public APIs in
---   RegisterName      - name of the callback registration API, default "RegisterCallback"
---   UnregisterName    - name of the callback unregistration API, default "UnregisterCallback"
---   UnregisterAllName - name of the API to unregister all callbacks, default "UnregisterAllCallbacks". false == don't publish this API.
-
-function CallbackHandler:New(target, RegisterName, UnregisterName, UnregisterAllName, OnUsed, OnUnused)
-	-- TODO: Remove this after beta has gone out
-	assert(not OnUsed and not OnUnused, "ACE-80: OnUsed/OnUnused are deprecated. Callbacks are now done to registry.OnUsed and registry.OnUnused")
-
-	RegisterName = RegisterName or "RegisterCallback"
-	UnregisterName = UnregisterName or "UnregisterCallback"
-	if UnregisterAllName==nil then	-- false is used to indicate "don't want this method"
-		UnregisterAllName = "UnregisterAllCallbacks"
-	end
-
-	-- we declare all objects and exported APIs inside this closure to quickly gain access
-	-- to e.g. function names, the "target" parameter, etc
-
-
-	-- Create the registry object
-	local events = setmetatable({}, meta)
-	local registry = { recurse=0, events=events }
-
-	-- registry:Fire() - fires the given event/message into the registry
-	function registry:Fire(eventname, ...)
-		if not rawget(events, eventname) or not next(events[eventname]) then return end
-		local oldrecurse = registry.recurse
-		registry.recurse = oldrecurse + 1
-
-		Dispatchers[select('#', ...) + 1](events[eventname], eventname, ...)
-
-		registry.recurse = oldrecurse
-
-		if registry.insertQueue and oldrecurse==0 then
-			-- Something in one of our callbacks wanted to register more callbacks; they got queued
-			for eventname,callbacks in pairs(registry.insertQueue) do
-				local first = not rawget(events, eventname) or not next(events[eventname])	-- test for empty before. not test for one member after. that one member may have been overwritten.
-				for self,func in pairs(callbacks) do
-					events[eventname][self] = func
-					-- fire OnUsed callback?
-					if first and registry.OnUsed then
-						registry.OnUsed(registry, target, eventname)
-						first = nil
-					end
-				end
-			end
-			registry.insertQueue = nil
-		end
-	end
-
-	-- Registration of a callback, handles:
-	--   self["method"], leads to self["method"](self, ...)
-	--   self with function ref, leads to functionref(...)
-	--   "addonId" (instead of self) with function ref, leads to functionref(...)
-	-- all with an optional arg, which, if present, gets passed as first argument (after self if present)
-	target[RegisterName] = function(self, eventname, method, ... --[[actually just a single arg]])
-		if type(eventname) ~= "string" then
-			error("Usage: "..RegisterName.."(eventname, method[, arg]): 'eventname' - string expected.", 2)
-		end
-
-		method = method or eventname
-
-		local first = not rawget(events, eventname) or not next(events[eventname])	-- test for empty before. not test for one member after. that one member may have been overwritten.
-
-		if type(method) ~= "string" and type(method) ~= "function" then
-			error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): 'methodname' - string or function expected.", 2)
-		end
-
-		local regfunc
-
-		if type(method) == "string" then
-			-- self["method"] calling style
-			if type(self) ~= "table" then
-				error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): self was not a table?", 2)
-			elseif self==target then
-				error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): do not use Library:"..RegisterName.."(), use your own 'self'", 2)
-			elseif type(self[method]) ~= "function" then
-				error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): 'methodname' - method '"..tostring(method).."' not found on self.", 2)
-			end
-
-			if select("#",...)>=1 then	-- this is not the same as testing for arg==nil!
-				local arg=select(1,...)
-				regfunc = function(...) self[method](self,arg,...) end
-			else
-				regfunc = function(...) self[method](self,...) end
-			end
-		else
-			-- function ref with self=object or self="addonId" or self=thread
-			if type(self)~="table" and type(self)~="string" and type(self)~="thread" then
-				error("Usage: "..RegisterName.."(self or \"addonId\", eventname, method): 'self or addonId': table or string or thread expected.", 2)
-			end
-
-			if select("#",...)>=1 then	-- this is not the same as testing for arg==nil!
-				local arg=select(1,...)
-				regfunc = function(...) method(arg,...) end
-			else
-				regfunc = method
-			end
-		end
-
-
-		if events[eventname][self] or registry.recurse<1 then
-		-- if registry.recurse<1 then
-			-- we're overwriting an existing entry, or not currently recursing. just set it.
-			events[eventname][self] = regfunc
-			-- fire OnUsed callback?
-			if registry.OnUsed and first then
-				registry.OnUsed(registry, target, eventname)
-			end
-		else
-			-- we're currently processing a callback in this registry, so delay the registration of this new entry!
-			-- yes, we're a bit wasteful on garbage, but this is a fringe case, so we're picking low implementation overhead over garbage efficiency
-			registry.insertQueue = registry.insertQueue or setmetatable({},meta)
-			registry.insertQueue[eventname][self] = regfunc
-		end
-	end
-
-	-- Unregister a callback
-	target[UnregisterName] = function(self, eventname)
-		if not self or self==target then
-			error("Usage: "..UnregisterName.."(eventname): bad 'self'", 2)
-		end
-		if type(eventname) ~= "string" then
-			error("Usage: "..UnregisterName.."(eventname): 'eventname' - string expected.", 2)
-		end
-		if rawget(events, eventname) and events[eventname][self] then
-			events[eventname][self] = nil
-			-- Fire OnUnused callback?
-			if registry.OnUnused and not next(events[eventname]) then
-				registry.OnUnused(registry, target, eventname)
-			end
-		end
-		if registry.insertQueue and rawget(registry.insertQueue, eventname) and registry.insertQueue[eventname][self] then
-			registry.insertQueue[eventname][self] = nil
-		end
-	end
-
-	-- OPTIONAL: Unregister all callbacks for given selfs/addonIds
-	if UnregisterAllName then
-		target[UnregisterAllName] = function(...)
-			if select("#",...)<1 then
-				error("Usage: "..UnregisterAllName.."([whatFor]): missing 'self' or \"addonId\" to unregister events for.", 2)
-			end
-			if select("#",...)==1 and ...==target then
-				error("Usage: "..UnregisterAllName.."([whatFor]): supply a meaningful 'self' or \"addonId\"", 2)
-			end
-
-
-			for i=1,select("#",...) do
-				local self = select(i,...)
-				if registry.insertQueue then
-					for eventname, callbacks in pairs(registry.insertQueue) do
-						if callbacks[self] then
-							callbacks[self] = nil
-						end
-					end
-				end
-				for eventname, callbacks in pairs(events) do
-					if callbacks[self] then
-						callbacks[self] = nil
-						-- Fire OnUnused callback?
-						if registry.OnUnused and not next(callbacks) then
-							registry.OnUnused(registry, target, eventname)
-						end
-					end
-				end
-			end
-		end
-	end
-
-	return registry
-end
-
-
--- CallbackHandler purposefully does NOT do explicit embedding. Nor does it
--- try to upgrade old implicit embeds since the system is selfcontained and
--- relies on closures to work.
-
diff --git a/libs/LibDataBroker-1.1.lua b/libs/LibDataBroker-1.1.lua
deleted file mode 100644
index f47c0cd..0000000
--- a/libs/LibDataBroker-1.1.lua
+++ /dev/null
@@ -1,90 +0,0 @@
-
-assert(LibStub, "LibDataBroker-1.1 requires LibStub")
-assert(LibStub:GetLibrary("CallbackHandler-1.0", true), "LibDataBroker-1.1 requires CallbackHandler-1.0")
-
-local lib, oldminor = LibStub:NewLibrary("LibDataBroker-1.1", 4)
-if not lib then return end
-oldminor = oldminor or 0
-
-
-lib.callbacks = lib.callbacks or LibStub:GetLibrary("CallbackHandler-1.0"):New(lib)
-lib.attributestorage, lib.namestorage, lib.proxystorage = lib.attributestorage or {}, lib.namestorage or {}, lib.proxystorage or {}
-local attributestorage, namestorage, callbacks = lib.attributestorage, lib.namestorage, lib.callbacks
-
-if oldminor < 2 then
-	lib.domt = {
-		__metatable = "access denied",
-		__index = function(self, key) return attributestorage[self] and attributestorage[self][key] end,
-	}
-end
-
-if oldminor < 3 then
-	lib.domt.__newindex = function(self, key, value)
-		if not attributestorage[self] then attributestorage[self] = {} end
-		if attributestorage[self][key] == value then return end
-		attributestorage[self][key] = value
-		local name = namestorage[self]
-		if not name then return end
-		callbacks:Fire("LibDataBroker_AttributeChanged", name, key, value, self)
-		callbacks:Fire("LibDataBroker_AttributeChanged_"..name, name, key, value, self)
-		callbacks:Fire("LibDataBroker_AttributeChanged_"..name.."_"..key, name, key, value, self)
-		callbacks:Fire("LibDataBroker_AttributeChanged__"..key, name, key, value, self)
-	end
-end
-
-if oldminor < 2 then
-	function lib:NewDataObject(name, dataobj)
-		if self.proxystorage[name] then return end
-
-		if dataobj then
-			assert(type(dataobj) == "table", "Invalid dataobj, must be nil or a table")
-			self.attributestorage[dataobj] = {}
-			for i,v in pairs(dataobj) do
-				self.attributestorage[dataobj][i] = v
-				dataobj[i] = nil
-			end
-		end
-		dataobj = setmetatable(dataobj or {}, self.domt)
-		self.proxystorage[name], self.namestorage[dataobj] = dataobj, name
-		self.callbacks:Fire("LibDataBroker_DataObjectCreated", name, dataobj)
-		return dataobj
-	end
-end
-
-if oldminor < 1 then
-	function lib:DataObjectIterator()
-		return pairs(self.proxystorage)
-	end
-
-	function lib:GetDataObjectByName(dataobjectname)
-		return self.proxystorage[dataobjectname]
-	end
-
-	function lib:GetNameByDataObject(dataobject)
-		return self.namestorage[dataobject]
-	end
-end
-
-if oldminor < 4 then
-	local next = pairs(attributestorage)
-	function lib:pairs(dataobject_or_name)
-		local t = type(dataobject_or_name)
-		assert(t == "string" or t == "table", "Usage: ldb:pairs('dataobjectname') or ldb:pairs(dataobject)")
-
-		local dataobj = self.proxystorage[dataobject_or_name] or dataobject_or_name
-		assert(attributestorage[dataobj], "Data object not found")
-
-		return next, attributestorage[dataobj], nil
-	end
-
-	local ipairs_iter = ipairs(attributestorage)
-	function lib:ipairs(dataobject_or_name)
-		local t = type(dataobject_or_name)
-		assert(t == "string" or t == "table", "Usage: ldb:ipairs('dataobjectname') or ldb:ipairs(dataobject)")
-
-		local dataobj = self.proxystorage[dataobject_or_name] or dataobject_or_name
-		assert(attributestorage[dataobj], "Data object not found")
-
-		return ipairs_iter, attributestorage[dataobj], 0
-	end
-end
diff --git a/libs/LibStub.lua b/libs/LibStub.lua
deleted file mode 100644
index 0a41ac0..0000000
--- a/libs/LibStub.lua
+++ /dev/null
@@ -1,30 +0,0 @@
--- LibStub is a simple versioning stub meant for use in Libraries.  http://www.wowace.com/wiki/LibStub for more info
--- LibStub is hereby placed in the Public Domain Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel, joshborke
-local LIBSTUB_MAJOR, LIBSTUB_MINOR = "LibStub", 2  -- NEVER MAKE THIS AN SVN REVISION! IT NEEDS TO BE USABLE IN ALL REPOS!
-local LibStub = _G[LIBSTUB_MAJOR]
-
-if not LibStub or LibStub.minor < LIBSTUB_MINOR then
-	LibStub = LibStub or {libs = {}, minors = {} }
-	_G[LIBSTUB_MAJOR] = LibStub
-	LibStub.minor = LIBSTUB_MINOR
-
-	function LibStub:NewLibrary(major, minor)
-		assert(type(major) == "string", "Bad argument #2 to `NewLibrary' (string expected)")
-		minor = assert(tonumber(strmatch(minor, "%d+")), "Minor version must either be a number or contain a number.")
-
-		local oldminor = self.minors[major]
-		if oldminor and oldminor >= minor then return nil end
-		self.minors[major], self.libs[major] = minor, self.libs[major] or {}
-		return self.libs[major], oldminor
-	end
-
-	function LibStub:GetLibrary(major, silent)
-		if not self.libs[major] and not silent then
-			error(("Cannot find a library instance of %q."):format(tostring(major)), 2)
-		end
-		return self.libs[major], self.minors[major]
-	end
-
-	function LibStub:IterateLibraries() return pairs(self.libs) end
-	setmetatable(LibStub, { __call = LibStub.GetLibrary })
-end