105 lignes
3.3 KiB
Lua
105 lignes
3.3 KiB
Lua
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local GetTime = QuestHelper_GetTime
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QuestHelper_File["collect_upgrade.lua"] = "4.0.1.$svnversion$"
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QuestHelper_Loadtime["collect_upgrade.lua"] = GetTime()
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function QH_Collector_Upgrade(chunk)
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QuestHelper: Assert(not chunk.compressed)
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if chunk.version == 1 then
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-- We basically just want to clobber all our old route data, it's not worth storing - it's all good data, it's just that we don't want to preserve relics of the old location system.
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chunk.traveled = nil
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chunk.version = 2
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end
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if chunk.version == 2 then
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-- Originally I split the zones based on locale. Later I just split everything based on locale. Discarding old data rather than doing the gymnastics needed to preserve it.
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-- This is turning into a routine. :D
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chunk.zone = nil
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chunk.version = 3
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end
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if chunk.version == 3 then
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-- Screwed up the item collection code in instances. Obliterate old data, try again.
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if chunk.item then
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for id, dat in pairs(chunk.item) do
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dat.equip_no = nil
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dat.equip_yes = nil
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end
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end
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chunk.version = 4
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end
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if chunk.version == 4 then
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-- Munged the shops rather badly. Whoopsydaisy.
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if chunk.monster then
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local nv = {}
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for id, dat in pairs(chunk.monster) do
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if type(dat) == "table" then
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nv[id] = dat
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end
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end
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chunk.monster = nv
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end
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chunk.version = 5
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end
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if chunk.version == 5 then
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-- Horrible things involving objects. Let's preserve what we can.
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if chunk.object then
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local new_obj = {}
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for k, v in pairs(chunk.object) do
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local keep = false
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for tk, _ in pairs(v) do
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if type(tk) == "string" and tk:match("[a-z]+_loot") then
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keep = true
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break
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end
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end
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if keep then new_obj[k] = v end
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end
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chunk.object = new_obj
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end
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chunk.version = 6
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end
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if chunk.version == 6 then
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-- I just screwed this up really
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-- Note that a few versions back (I'll have to check which) the standard bolus format changed. Since I can't actually *fix* it, I'm just ignoring it, but there's an implicit format change in there. I'll catch it and deal with it in the processing system.
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chunk.warp = nil
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chunk.routing_dump = nil -- and this shouldn't have been getting dumped anyway
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chunk.version = 7
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end
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if chunk.version == 7 then
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-- botched the achievement code, fixed the achievement code (maybe?)
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chunk.achievement = nil
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chunk.version = 8
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end
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end
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function QH_Collector_UpgradeAll(Collector)
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-- So, I screwed up the compression code, and there's no way to know what version was compressed . . . except that we thankfully didn't change the version number on that change. Any untagged compression will therefore be the version number that this was loaded with.
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for _, v in pairs(Collector) do
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--[[ QuestHelper:Assert(type(v) == "table") ]]
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if not v.version then
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QuestHelper: Assert(QuestHelper_Collector_Version) -- This is going to fail somehow. I just know it. Seriously, this right here will be proof that, today, the gods hate me.
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v.version = QuestHelper_Collector_Version
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end
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if not v.compressed then
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QH_Collector_Upgrade(v)
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end
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end
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end
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