upgrade.lua

   1 QuestHelper_File["upgrade.lua"] = "Development Version"
   2 QuestHelper_Loadtime["upgrade.lua"] = GetTime()
   3
   4 QuestHelper_Zones =
   5   {{[0]="Kalimdor",
   6     [1]="Ashenvale",
   7     [2]="Azshara",
   8     [3]="Azuremyst Isle",
   9     [4]="Bloodmyst Isle",
  10     [5]="Darkshore",
  11     [6]="Darnassus",
  12     [7]="Desolace",
  13     [8]="Durotar",
  14     [9]="Dustwallow Marsh",
  15     [10]="Felwood",
  16     [11]="Feralas",
  17     [12]="Moonglade",
  18     [13]="Mulgore",
  19     [14]="Orgrimmar",
  20     [15]="Silithus",
  21     [16]="Stonetalon Mountains",
  22     [17]="Tanaris",
  23     [18]="Teldrassil",
  24     [19]="The Barrens",
  25     [20]="The Exodar",
  26     [21]="Thousand Needles",
  27     [22]="Thunder Bluff",
  28     [23]="Un'Goro Crater",
  29     [24]="Winterspring"},
  30    {[0]="Eastern Kingdoms",
  31     [1]="Alterac Mountains",
  32     [2]="Arathi Highlands",
  33     [3]="Badlands",
  34     [4]="Blasted Lands",
  35     [5]="Burning Steppes",
  36     [6]="Deadwind Pass",
  37     [7]="Dun Morogh",
  38     [8]="Duskwood",
  39     [9]="Eastern Plaguelands",
  40     [10]="Elwynn Forest",
  41     [11]="Eversong Woods",
  42     [12]="Ghostlands",
  43     [13]="Hillsbrad Foothills",
  44     [14]="Ironforge",
  45     [15]="Isle of Quel'Danas",
  46     [16]="Loch Modan",
  47     [17]="Redridge Mountains",
  48     [18]="Searing Gorge",
  49     [19]="Silvermoon City",
  50     [20]="Silverpine Forest",
  51     [21]="Stormwind City",
  52     [22]="Stranglethorn Vale",
  53     [23]="Swamp of Sorrows",
  54     [24]="The Hinterlands",
  55     [25]="Tirisfal Glades",
  56     [26]="Undercity",
  57     [27]="Western Plaguelands",
  58     [28]="Westfall",
  59     [29]="Wetlands"},
  60    {[0]="Outland",
  61     [1]="Blade's Edge Mountains",
  62     [2]="Hellfire Peninsula",
  63     [3]="Nagrand",
  64     [4]="Netherstorm",
  65     [5]="Shadowmoon Valley",
  66     [6]="Shattrath City",
  67     [7]="Terokkar Forest",
  68     [8]="Zangarmarsh"},
  69    {[0]="Northrend",
  70     [1]="Borean Tundra",
  71     [2]="Crystalsong Forest",
  72     [3]="Dalaran",
  73     [4]="Dragonblight",
  74     [5]="Grizzly Hills",
  75     [6]="Howling Fjord",
  76     [7]="Icecrown",
  77     [8]="Sholazar Basin",
  78     [9]="The Storm Peaks",
  79     [10]="Wintergrasp",
  80     [11]="Zul'Drak"},
  81
  82   [-77]={[0]="ScarletEnclave_Continent", [1]="ScarletEnclave"},
  83
  84   [-80]={[0]="UtgardeKeep1_Continent", [1]="UtgardeKeep1"},
  85   [-81]={[0]="UtgardeKeep2_Continent", [1]="UtgardeKeep2"},
  86   [-82]={[0]="UtgardeKeep3_Continent", [1]="UtgardeKeep3"},
  87
  88   [-83]={[0]="TheNexus_Continent", [1]="TheNexus"},
  89
  90   [-84]={[0]="AzjolNerub1_Continent", [1]="AzjolNerub1"},
  91   [-85]={[0]="AzjolNerub2_Continent", [1]="AzjolNerub2"},
  92   [-86]={[0]="AzjolNerub3_Continent", [1]="AzjolNerub3"},
  93
  94   [-87]={[0]="Ahnkahet_Continent", [1]="Ahnkahet"},
  95
  96   [-88]={[0]="DrakTharonKeep1_Continent", [1]="DrakTharonKeep1"},
  97   [-89]={[0]="DrakTharonKeep2_Continent", [1]="DrakTharonKeep2"},
  98
  99   [-90]={[0]="VioletHold_Continent", [1]="VioletHold"},
 100
 101   [-91]={[0]="Gundrak_Continent", [1]="Gundrak"},
 102
 103   [-92]={[0]="Ulduar77_Continent", [1]="Ulduar77"},
 104
 105   [-93]={[0]="HallsofLightning1_Continent", [1]="HallsofLightning1"},
 106   [-94]={[0]="HallsofLightning2_Continent", [1]="HallsofLightning2"},
 107
 108   [-95]={[0]="Nexus801_Continent", [1]="Nexus801"},
 109   [-96]={[0]="Nexus802_Continent", [1]="Nexus802"},
 110   [-97]={[0]="Nexus803_Continent", [1]="Nexus803"},
 111   [-98]={[0]="Nexus804_Continent", [1]="Nexus804"},
 112
 113   [-99]={[0]="CoTStratholme1_Continent", [1]="CoTStratholme1"},
 114   [-100]={[0]="CoTStratholme2_Continent", [1]="CoTStratholme2"},
 115
 116   [-101]={[0]="UtgardePinnacle1_Continent", [1]="UtgardePinnacle1"},
 117   [-102]={[0]="UtgardePinnacle2_Continent", [1]="UtgardePinnacle2"},
 118
 119   [-103]={[0]="VaultofArchavon_Continent", [1]="VaultofArchavon"},
 120
 121   [-104]={[0]="Naxxramas1_Continent", [1]="Naxxramas1"},
 122   [-105]={[0]="Naxxramas2_Continent", [1]="Naxxramas2"},
 123   [-106]={[0]="Naxxramas3_Continent", [1]="Naxxramas3"},
 124   [-107]={[0]="Naxxramas4_Continent", [1]="Naxxramas4"},
 125   [-108]={[0]="Naxxramas5_Continent", [1]="Naxxramas5"},
 126   [-109]={[0]="Naxxramas6_Continent", [1]="Naxxramas6"},
 127
 128   [-110]={[0]="TheObsidianSanctum_Continent", [1]="TheObsidianSanctum"},
 129
 130   [-111]={[0]="TheEyeOfEternity_Continent", [1]="TheEyeOfEternity"},
 131
 132   [-112]={[0]="Ulduar_Continent", [1]="Ulduar"},
 133   [-113]={[0]="Ulduar1_Continent", [1]="Ulduar1"},
 134   [-114]={[0]="Ulduar2_Continent", [1]="Ulduar2"},
 135   [-115]={[0]="Ulduar3_Continent", [1]="Ulduar3"},
 136   [-116]={[0]="Ulduar4_Continent", [1]="Ulduar4"},
 137 }
 138
 139
 140 -- This will be translated to [LOCALE_NAME] = INDEX by QuestHelper_BuildZoneLookup.
 141 -- Additionally, [CONT_INDEX][ZONE_INDEX] = INDEX will also be added.
 142 QuestHelper_IndexLookup =
 143  {["Hinterlands"] = {42, 2, 24},
 144   ["Moonglade"] = {20, 1, 12},
 145   ["ThousandNeedles"] = {14, 1, 21},
 146   ["Winterspring"] = {19, 1, 24},
 147   ["BloodmystIsle"] = {9, 1, 4},
 148   ["TerokkarForest"] = {55, 3, 7},
 149   ["Arathi"] = {39, 2, 2},
 150   ["EversongWoods"] = {41, 2, 11},
 151   ["Dustwallow"] = {10, 1, 9},
 152   ["Badlands"] = {27, 2, 3},
 153   ["Darkshore"] = {16, 1, 5},
 154   ["Ogrimmar"] = {1, 1, 14},
 155   ["BladesEdgeMountains"] = {54, 3, 1},
 156   ["Undercity"] = {45, 2, 26},
 157   ["Desolace"] = {4, 1, 7},
 158   ["Netherstorm"] = {59, 3, 4},
 159   ["Barrens"] = {11, 1, 19},
 160   ["Tanaris"] = {8, 1, 17},
 161   ["Stormwind"] = {36, 2, 21},
 162   ["Zangarmarsh"] = {57, 3, 8},
 163   ["Durotar"] = {7, 1, 8},
 164   ["Hellfire"] = {56, 3, 2},
 165   ["Silithus"] = {5, 1, 15},
 166   ["ShattrathCity"] = {60, 3, 6},
 167   ["ShadowmoonValley"] = {53, 3, 5},
 168   ["SwampOfSorrows"] = {46, 2, 23},
 169   ["SilvermoonCity"] = {52, 2, 19},
 170   ["Darnassis"] = {21, 1, 6},
 171   ["AzuremystIsle"] = {3, 1, 3},
 172   ["Elwynn"] = {37, 2, 10},
 173   ["Stranglethorn"] = {38, 2, 22},
 174   ["EasternPlaguelands"] = {34, 2, 9},
 175   ["Duskwood"] = {31, 2, 8},
 176   ["WesternPlaguelands"] = {50, 2, 27},
 177   ["Westfall"] = {49, 2, 28},
 178   ["Ashenvale"] = {2, 1, 1},
 179   ["Teldrassil"] = {24, 1, 18},
 180   ["Redridge"] = {30, 2, 17},
 181   ["UngoroCrater"] = {18, 1, 23},
 182   ["Mulgore"] = {22, 1, 13},
 183   ["Ironforge"] = {25, 2, 14},
 184   ["Felwood"] = {13, 1, 10},
 185   ["Hilsbrad"] = {48, 2, 13},
 186   ["DeadwindPass"] = {47, 2, 6},
 187   ["BurningSteppes"] = {40, 2, 5},
 188   ["Ghostlands"] = {44, 2, 12},
 189   ["Tirisfal"] = {43, 2, 25},
 190   ["TheExodar"] = {12, 1, 20},
 191   ["Wetlands"] = {51, 2, 29},
 192   ["SearingGorge"] = {32, 2, 18},
 193   ["BlastedLands"] = {33, 2, 4},
 194   ["Silverpine"] = {35, 2, 20},
 195   ["LochModan"] = {29, 2, 16},
 196   ["Feralas"] = {17, 1, 11},
 197   ["DunMorogh"] = {28, 2, 7},
 198   ["Alterac"] = {26, 2, 1},
 199   ["ThunderBluff"] = {23, 1, 22},
 200   ["Aszhara"] = {15, 1, 2},
 201   ["StonetalonMountains"] = {6, 1, 16},
 202   ["Nagrand"] = {58, 3, 3},
 203   ["Kalimdor"] = {61, 1, 0},
 204   ["Azeroth"] = {62, 2, 0},
 205   ["Expansion01"] = {63, 3, 0},
 206   ["Sunwell"] = {64, 2, 15},
 207
 208   ["Northrend"] = {76, 4, 0},
 209   ["BoreanTundra"] = {65, 4, 1},
 210   ["CrystalsongForest"] = {66, 4, 2},
 211   ["Dalaran"] = {67, 4, 3},
 212   ["Dragonblight"] = {68, 4, 4},
 213   ["GrizzlyHills"] = {69, 4, 5},
 214   ["HowlingFjord"] = {70, 4, 6},
 215   ["IcecrownGlacier"] = {71, 4, 7},
 216   ["SholazarBasin"] = {72, 4, 8},
 217   ["TheStormPeaks"] = {73, 4, 9},
 218   ["LakeWintergrasp"] = {74, 4, 10},
 219   ["ZulDrak"] = {75, 4, 11},
 220
 221   ["ScarletEnclave_Continent"] = {77, -77, 0}, ["ScarletEnclave"] = {78, -77, 1},
 222
 223   ["UtgardeKeep1_Continent"] = {79, -80, 0}, ["UtgardeKeep1"] = {80, -80, 1},
 224   ["UtgardeKeep2_Continent"] = {81, -81, 0}, ["UtgardeKeep2"] = {82, -81, 1},
 225   ["UtgardeKeep3_Continent"] = {83, -82, 0}, ["UtgardeKeep3"] = {84, -82, 1},
 226
 227   ["TheNexus_Continent"] = {85, -83, 0}, ["TheNexus"] = {86, -83, 1},
 228
 229   ["AzjolNerub1_Continent"] = {87, -84, 0}, ["AzjolNerub1"] = {88, -84, 1},
 230   ["AzjolNerub2_Continent"] = {89, -85, 0}, ["AzjolNerub2"] = {90, -85, 1},
 231   ["AzjolNerub3_Continent"] = {91, -86, 0}, ["AzjolNerub3"] = {92, -86, 1},
 232
 233   ["Ahnkahet_Continent"] = {93, -87, 0}, ["Ahnkahet"] = {94, -87, 1},
 234
 235   ["DrakTharonKeep1_Continent"] = {95, -88, 0}, ["DrakTharonKeep1"] = {96, -88, 1},
 236   ["DrakTharonKeep2_Continent"] = {97, -89, 0}, ["DrakTharonKeep2"] = {98, -89, 1},
 237
 238   ["VioletHold_Continent"] = {99, -90, 0}, ["VioletHold"] = {100, -90, 1},
 239
 240   ["Gundrak_Continent"] = {101, -91, 0}, ["Gundrak"] = {102, -91, 1},
 241
 242   ["Ulduar77_Continent"] = {103, -92, 0}, ["Ulduar77"] = {104, -92, 1}, -- HoS
 243
 244   ["HallsofLightning1_Continent"] = {105, -93, 0}, ["HallsofLightning1"] = {106, -93, 1},
 245   ["HallsofLightning2_Continent"] = {107, -94, 0}, ["HallsofLightning2"] = {108, -94, 1},
 246
 247   ["Nexus801_Continent"] = {109, -95, 0}, ["Nexus801"] = {110 , -95, 1},
 248   ["Nexus802_Continent"] = {111, -96, 0}, ["Nexus802"] = {112, -96, 1},
 249   ["Nexus803_Continent"] = {113, -97, 0}, ["Nexus803"] = {114, -97, 1},
 250   ["Nexus804_Continent"] = {115, -98, 0}, ["Nexus804"] = {116, -98, 1},
 251
 252   ["CoTStratholme1_Continent"] = {117, -99, 0}, ["CoTStratholme1"] = {118, -99, 1},
 253   ["CoTStratholme2_Continent"] = {119, -100, 0}, ["CoTStratholme2"] = {120, -100, 1},
 254
 255   ["UtgardePinnacle1_Continent"] = {121, -101, 0}, ["UtgardePinnacle1"] = {122, -101, 1},
 256   ["UtgardePinnacle2_Continent"] = {123, -102, 0}, ["UtgardePinnacle2"] = {124, -102, 1},
 257
 258   ["VaultofArchavon_Continent"] = {125, -103, 0}, ["VaultofArchavon"] = {126, -103, 1},
 259
 260   ["Naxxramas1_Continent"] = {127, -104, 0}, ["Naxxramas1"] = {128, -104, 1},
 261   ["Naxxramas2_Continent"] = {129, -105, 0}, ["Naxxramas2"] = {130, -105, 1},
 262   ["Naxxramas3_Continent"] = {131, -106, 0}, ["Naxxramas3"] = {132, -106, 1},
 263   ["Naxxramas4_Continent"] = {133, -107, 0}, ["Naxxramas4"] = {134, -107, 1},
 264   ["Naxxramas5_Continent"] = {135, -108, 0}, ["Naxxramas5"] = {136, -108, 1},
 265   ["Naxxramas6_Continent"] = {137, -109, 0}, ["Naxxramas6"] = {138, -109, 1},
 266
 267   ["TheObsidianSanctum_Continent"] = {139, -110, 0}, ["TheObsidianSanctum"] = {140, -110, 1},
 268
 269   ["TheEyeOfEternity_Continent"] = {141, -111, 0}, ["TheEyeOfEternity"] = {142, -111, 1},
 270
 271   ["Ulduar_Continent"] = {143, -112, 0}, ["Ulduar"] = {144, -112, 1},
 272   ["Ulduar1_Continent"] = {145, -113, 0}, ["Ulduar1"] = {146, -113, 1},
 273   ["Ulduar2_Continent"] = {147, -114, 0}, ["Ulduar2"] = {148, -114, 1},
 274   ["Ulduar3_Continent"] = {149, -115, 0}, ["Ulduar3"] = {150, -115, 1},
 275   ["Ulduar4_Continent"] = {151, -116, 0}, ["Ulduar4"] = {152, -116, 1},
 276
 277   -- yes virginia 152 is currently the end
 278 }
 279
 280 QuestHelper_RestrictedZones = { -- Everything defaults to "nil"
 281   [78] = 1,
 282 }
 283
 284 local next_index = 1
 285 for i, j in pairs(QuestHelper_IndexLookup) do next_index = math.max(next_index, j[1]+1) end
 286
 287 -- Maps zone names and indexes to a two element array, containing zone index a continent/zone
 288 QuestHelper_ZoneLookup = {}
 289
 290 -- Maps indexes to zone names.
 291 QuestHelper_NameLookup = {}
 292
 293 -- Maps plane indexes to the ultimate continent parents
 294 QuestHelper_ParentLookup = {}
 295
 296 local built = false
 297
 298 function QuestHelper_BuildZoneLookup()
 299   if built then return end
 300   built = true
 301
 302   if GetMapContinents and GetMapZones then
 303     -- Called from inside the WoW client.
 304
 305     local original_lookup, original_zones = QuestHelper_IndexLookup, QuestHelper_Zones
 306     QuestHelper_IndexLookup = {}
 307     QuestHelper_Zones = {}
 308
 309     for c, cname in pairs(QuestHelper.Astrolabe:GetMapVirtualContinents()) do
 310       QuestHelper_Zones[c] = {}
 311       local tpx = QuestHelper.Astrolabe:GetMapVirtualZones(c)
 312       tpx[0] = cname
 313       for z, zname in pairs(tpx) do
 314
 315         local base_name = QuestHelper.Astrolabe:GetMapTexture(c, z)
 316
 317         local index = original_lookup[base_name] and original_lookup[base_name][1]
 318
 319         local altered_index = "!!! QuestHelper_IndexLookup entry needs update: [%q] = {%s, %s, %s}"
 320         local altered_zone = "!!! QuestHelper_Zones entry needs update: [%s][%s] = %q -- was %s"
 321
 322         if not index then
 323           QuestHelper:TextOut(altered_index:format(tostring(base_name), tostring(next_index), tostring(c), tostring(z)))
 324           next_index = next_index + 1
 325         else
 326           if QuestHelper_Locale == "enUS" then
 327             if original_lookup[base_name][2] ~= c or original_lookup[base_name][3] ~= z then
 328               QuestHelper:TextOut(altered_index:format(base_name, index, c, z))
 329             end
 330
 331             if not original_zones[c] or original_zones[c][z] ~= zname then
 332               QuestHelper:TextOut(altered_zone:format(c, z, zname, original_zones[c] and original_zones[c][z] or "missing"))
 333             end
 334           end
 335
 336           local pair = {c, z}
 337           if not QuestHelper_IndexLookup[c] then QuestHelper_IndexLookup[c] = {} end
 338           QuestHelper_IndexLookup[c][z] = index
 339           QuestHelper_IndexLookup[zname] = index
 340
 341           QuestHelper_NameLookup[index] = zname
 342
 343           QuestHelper_ZoneLookup[zname] = pair
 344           QuestHelper_ZoneLookup[index] = pair
 345
 346           QuestHelper_Zones[c][z] = zname
 347         end
 348       end
 349     end
 350
 351     for name, index in pairs(original_lookup) do
 352       if index[2] == -1 then
 353         assert(not QuestHelper_IndexLookup[name])
 354         QuestHelper_IndexLookup[name] = index[1]
 355       end
 356     end
 357
 358     for k, v in pairs(QuestHelper_ZoneLookup) do
 359       if type(k) == "number" then
 360         if v[1] == 1 or v[1] == 2 or v[1] == 4 then  -- weh
 361           QuestHelper_ParentLookup[k] = 0
 362         else
 363           QuestHelper_ParentLookup[k] = v[1]
 364         end
 365       end
 366     end
 367   else
 368     -- Called from some lua script.
 369     local original_lookup = QuestHelper_IndexLookup
 370     QuestHelper_IndexLookup = {}
 371
 372     for base_name, i in pairs(original_lookup) do
 373       local index = i[1]
 374       local pair = {i[2], i[3]}
 375       local name = QuestHelper_Zones[pair[1]][pair[2]]
 376
 377       assert(index and name)
 378
 379       if not QuestHelper_IndexLookup[pair[1]] then QuestHelper_IndexLookup[pair[1]] = {} end
 380       QuestHelper_IndexLookup[pair[1]][pair[2]] = index
 381       QuestHelper_IndexLookup[name] = index
 382
 383       QuestHelper_NameLookup[index] = name
 384
 385       QuestHelper_ZoneLookup[name] = pair
 386       QuestHelper_ZoneLookup[index] = pair
 387     end
 388   end
 389 end
 390
 391 local convert_lookup =
 392  {{2, 15, 3, 9, 16, 21, 4, 7, 10, 13, 17, 20, 22, 1, 5, 6, 8, 24, 11, 12, 14, 23, 18, 19},
 393   {26, 39, 27, 33, 40, 47, 28, 31, 34, 37, 41, 44, 48, 25, 29, 30, 32, 52, 35, 36, 38, 46, 42, 43, 45, 50, 49, 51},
 394   {54, 56, 58, 59, 53, 60, 55, 57}}
 395
 396 function QuestHelper_ValidPosition(c, z, x, y)
 397   return type(x) == "number" and type(y) == "number" and x > -0.1 and y > -0.1 and x < 1.1 and y < 1.1 and c and convert_lookup[c] and z and convert_lookup[c][z] and true
 398 end
 399
 400 function QuestHelper_PrunePositionList(list)
 401   if type(list) ~= "table" then
 402     return nil
 403   end
 404
 405   local i = 1
 406   while i <= #list do
 407     local pos = list[i]
 408     if QuestHelper_ValidPosition(unpack(list[i])) and type(pos[5]) == "number" and pos[5] >= 1 then
 409       i = i + 1
 410     else
 411       local rem = table.remove(list, i)
 412     end
 413   end
 414
 415   return #list > 0 and list or nil
 416 end
 417
 418 local function QuestHelper_ConvertPosition(pos)
 419   pos[2] = convert_lookup[pos[1]][pos[2]]
 420   table.remove(pos, 1)
 421 end
 422
 423 local function QuestHelper_ConvertPositionList(list)
 424   if list then
 425     for i, pos in pairs(list) do
 426       QuestHelper_ConvertPosition(pos)
 427     end
 428   end
 429 end
 430
 431 local function QuestHelper_ConvertFaction(faction)
 432   if faction == 1 or faction == "Alliance" or faction == FACTION_ALLIANCE then return 1
 433   elseif faction == 2 or faction == "Horde" or faction == FACTION_HORDE then return 2
 434   else
 435     assert(false, "Unknown faction: "..faction.."'")
 436   end
 437 end
 438
 439 function QuestHelper_UpgradeDatabase(data)
 440   if data.QuestHelper_SaveVersion == 1 then
 441
 442     -- Reputation objectives weren't parsed correctly before.
 443     if data.QuestHelper_Objectives["reputation"] then
 444       for faction, objective in pairs(data.QuestHelper_Objectives["reputation"]) do
 445         local real_faction = string.find(faction, "%s*(.+)%s*:%s*") or faction
 446         if faction ~= real_faction then
 447           data.QuestHelper_Objectives["reputation"][real_faction] = data.QuestHelper_Objectives["reputation"][faction]
 448           data.QuestHelper_Objectives["reputation"][faction] = nil
 449         end
 450       end
 451     end
 452
 453     -- Items that wern't in the local cache when I read the quest log ended up with empty names.
 454     if data.QuestHelper_Objectives["item"] then
 455       data.QuestHelper_Objectives["item"][" "] = nil
 456     end
 457
 458     data.QuestHelper_SaveVersion = 2
 459   end
 460
 461   if data.QuestHelper_SaveVersion == 2 then
 462
 463     -- The hashes for the quests were wrong. Damnit!
 464     for faction, level_list in pairs(data.QuestHelper_Quests) do
 465       for level, quest_list in pairs(level_list) do
 466         for quest_name, quest_data in pairs(quest_list) do
 467           quest_data.hash = nil
 468           quest_data.alt = nil
 469         end
 470       end
 471     end
 472
 473     -- None of the information I collected about quest items previously can be trusted.
 474     -- I also didn't properly mark quest items as such, so I'll have to remove the information for non
 475     -- quest items also.
 476
 477     if data.QuestHelper_Objectives["item"] then
 478       for item, item_data in pairs(data.QuestHelper_Objectives["item"]) do
 479         -- I'll remerge the bad data later if I find out its not used solely for quests.
 480         item_data.bad_pos = item_data.bad_pos or item_data.pos
 481         item_data.bad_drop = item_data.bad_drop or item_data.drop
 482         item_data.pos = nil
 483         item_data.drop = nil
 484
 485         -- In the future i'll delete the bad_x data.
 486         -- When I do, either just delete it, or of all the monsters or positions match the monsters and positions of the
 487         -- quest, merge them into that.
 488       end
 489     end
 490
 491     data.QuestHelper_SaveVersion = 3
 492   end
 493
 494   if data.QuestHelper_SaveVersion == 3 then
 495     -- We'll go through this and make sure all the position lists are correct.
 496     for faction, level_list in pairs(data.QuestHelper_Quests) do
 497       for level, quest_list in pairs(level_list) do
 498         for quest_name, quest_data in pairs(quest_list) do
 499           quest_data.pos = QuestHelper_PrunePositionList(quest_data.pos)
 500           if quest_data.item then for name, data in pairs(quest_data.item) do
 501             data.pos = QuestHelper_PrunePositionList(data.pos)
 502           end end
 503           if quest_data.alt then for hash, data in pairs(quest_data.alt) do
 504             data.pos = QuestHelper_PrunePositionList(data.pos)
 505             if data.item then for name, data in pairs(data.item) do
 506               data.pos = QuestHelper_PrunePositionList(data.pos)
 507             end end
 508           end end
 509         end
 510       end
 511     end
 512
 513     for cat, list in pairs(data.QuestHelper_Objectives) do
 514       for name, data in pairs(list) do
 515         data.pos = QuestHelper_PrunePositionList(data.pos)
 516       end
 517     end
 518
 519     if data.QuestHelper_ZoneTransition then
 520       for c, z1list in pairs(data.QuestHelper_ZoneTransition) do
 521         for z1, z2list in pairs(z1list) do
 522           for z2, poslist in pairs(z2list) do
 523             z2list[z2] = QuestHelper_PrunePositionList(poslist)
 524           end
 525         end
 526       end
 527     end
 528
 529     data.QuestHelper_SaveVersion = 4
 530   end
 531
 532   if data.QuestHelper_SaveVersion == 4 then
 533     -- Zone transitions have been obsoleted by a bug.
 534     data.QuestHelper_ZoneTransition = nil
 535     data.QuestHelper_SaveVersion = 5
 536   end
 537
 538   if data.QuestHelper_SaveVersion == 5 then
 539     -- For version 6, I'm converting area positions from a continent/zone index pair to a single index.
 540
 541     if data.QuestHelper_FlightRoutes then
 542       local old_routes = data.QuestHelper_FlightRoutes
 543       data.QuestHelper_FlightRoutes = {}
 544       for c, value in pairs(old_routes) do
 545         data.QuestHelper_FlightRoutes[QuestHelper_IndexLookup[c][0]] = value
 546       end
 547     end
 548
 549     for faction, level_list in pairs(data.QuestHelper_Quests) do
 550       for level, quest_list in pairs(level_list) do
 551         for quest_name, quest_data in pairs(quest_list) do
 552           QuestHelper_ConvertPositionList(quest_data.pos)
 553           if quest_data.item then for name, data in pairs(quest_data.item) do
 554             QuestHelper_ConvertPositionList(data.pos)
 555           end end
 556           if quest_data.alt then for hash, data in pairs(quest_data.alt) do
 557             QuestHelper_ConvertPositionList(data.pos)
 558             if data.item then for name, data in pairs(data.item) do
 559               QuestHelper_ConvertPositionList(data.pos)
 560             end end
 561           end end
 562         end
 563       end
 564     end
 565
 566     for cat, list in pairs(data.QuestHelper_Objectives) do
 567       for name, data in pairs(list) do
 568         QuestHelper_ConvertPositionList(data.pos)
 569       end
 570     end
 571
 572     data.QuestHelper_SaveVersion = 6
 573   end
 574
 575   if data.QuestHelper_SaveVersion == 6 then
 576     -- Redoing how flightpaths work, previously collected flightpath data is now obsolete.
 577     data.QuestHelper_FlightRoutes = {}
 578
 579     -- FlightInstructors table should be fine, will leave it.
 580     -- Upgrading per-character data is handled in main.lua.
 581
 582     -- Also converting factions to numbers, 1 for Alliance, 2 for Horde.
 583     local replacement = {}
 584     for faction, dat in pairs(data.QuestHelper_Quests) do
 585       replacement[QuestHelper_ConvertFaction(faction)] = dat
 586     end
 587     data.QuestHelper_Quests = replacement
 588
 589     replacement = {}
 590     if data.QuestHelper_FlightInstructors then for faction, dat in pairs(data.QuestHelper_FlightInstructors) do
 591       replacement[QuestHelper_ConvertFaction(faction)] = dat
 592     end end
 593     data.QuestHelper_FlightInstructors = replacement
 594
 595     for cat, list in pairs(data.QuestHelper_Objectives) do
 596       for name, obj in pairs(list) do
 597         if obj.faction then
 598           obj.faction = QuestHelper_ConvertFaction(obj.faction)
 599         end
 600       end
 601     end
 602
 603     data.QuestHelper_SaveVersion = 7
 604   end
 605
 606   if data.QuestHelper_SaveVersion == 7 then
 607     -- It sure took me long enough to discover that I broke vendor objectives.
 608     -- their factions were strings and didn't match the number value of QuestHelper.faction
 609
 610     for cat, list in pairs(data.QuestHelper_Objectives) do
 611       for name, obj in pairs(list) do
 612         if type(obj.faction) == "string" then
 613           obj.faction = (obj.faction == "Alliance" and 1) or (obj.faction == "Horde" and 2) or nil
 614         end
 615       end
 616     end
 617
 618     data.QuestHelper_SaveVersion = 8
 619   end
 620
 621   if data.QuestHelper_SaveVersion == 8 then
 622     -- Two things we're doing here
 623     -- First, wrath-ize Stormwind coordinates
 624
 625     --[[
 626     for cat, list in pairs(QuestHelper_Objectives) do
 627       for name, obj in pairs(list) do
 628         if obj.pos then
 629           for i, cpos in pairs(obj.pos) do
 630             QuestHelper_ConvertCoordsToWrath(cpos, true)
 631           end
 632         end
 633       end
 634     end]] -- okay we're not actually doing this, coordinates are staying native
 635
 636     -- Second, split up the entire thing into versions
 637     local function versionize(item)
 638       --if not item or type(item) ~= "table" then return end  -- blue magician doesn't know what the fuck
 639
 640       local temp = {}
 641       local foundthings = false
 642       for k, v in pairs(item) do
 643         temp[k] = v
 644         foundthings = true
 645       end
 646       if not foundthings then return end -- just to avoid extra keys hanging around in people's tables
 647
 648       for key in pairs(item) do
 649         item[key] = nil
 650       end
 651
 652       item["unknown on unknown"] = temp
 653     end
 654
 655     versionize(data.QuestHelper_Quests)
 656     versionize(data.QuestHelper_Objectives)
 657     versionize(data.QuestHelper_FlightInstructors)
 658     versionize(data.QuestHelper_FlightRoutes)
 659
 660     data.QuestHelper_SaveVersion = 9
 661   end
 662
 663   if data.QuestHelper_SaveVersion == 9 then
 664     -- The only thing we're doing here is moving the QuestHelper_ErrorList into QuestHelper_Errors
 665     data.QuestHelper_Errors = {}
 666     data.QuestHelper_Errors.crashes = {}
 667
 668     if data.QuestHelper_ErrorList then
 669       for k, v in pairs(data.QuestHelper_ErrorList) do
 670         data.QuestHelper_Errors.crashes[k] = v
 671       end
 672     end
 673
 674     data.QuestHelper_ErrorList = nil
 675
 676     data.QuestHelper_SaveVersion = 10
 677   end
 678 end
 679
 680 function QuestHelper_UpgradeComplete()
 681   -- This function deletes everything related to upgrading, as it isn't going to be needed again.
 682   built = nil
 683   next_index = nil
 684   convert_lookup = nil
 685   QuestHelper_BuildZoneLookup = nil
 686   QuestHelper_ValidPosition = nil
 687   QuestHelper_PrunePositionList = nil
 688   QuestHelper_ConvertPosition = nil
 689   QuestHelper_ConvertPositionList = nil
 690   QuestHelper_ConvertFaction = nil
 691   QuestHelper_UpgradeDatabase = nil
 692   QuestHelper_UpgradeComplete = nil
 693 end
 694
 695 -- These are used to convert coordinates back and forth from "Wrath" to "Native". "Force" is used to convert back and forth from "Wrath" to "BC".
 696 -- Both changes the data in-place and returns the data.
 697 function QuestHelper_ConvertCoordsToWrath(data, force)
 698   if (force or not QuestHelper:IsWrath()) then
 699     if data[1] == 36 then -- Stormwind
 700       data[2] = data[2] * 0.77324 + 0.197
 701       data[3] = data[3] * 0.77324 + 0.245
 702     elseif data[1] == 34 then -- EPL
 703       data[2] = data[2] * 0.960 - 0.0254
 704       data[3] = data[3] * 0.960 - 0.03532
 705     end
 706   end
 707   return data
 708 end
 709
 710 function QuestHelper_ConvertCoordsFromWrath(data, force)
 711   if (force or not QuestHelper:IsWrath()) then
 712     if data[1] == 36 then -- Stormwind
 713       data[2] = (data[2] - 0.197) / 0.77324
 714       data[3] = (data[3] - 0.245) / 0.77324
 715     elseif data[1] == 34 then -- EPL
 716       data[2] = (data[2] + 0.0254) / 0.960
 717       data[3] = (data[3] + 0.03532) / 0.960
 718     end
 719   end
 720   return data
 721 end
 722
 723 local QuestHelper_PrivateServerBlacklist_Find = {
 724   "WoWFusion",
 725   "WoWgasm",
 726   "Egyéb",
 727   "Reagens/",
 728 }
 729
 730 local QuestHelper_PrivateServerBlacklist_Exact = {
 731   "WarcraftMMO",
 732   "TAXI",
 733   "GeNiuS",
 734   "Columbian Drug Dealer",
 735   "PlayBoy Fun Vendor",
 736   "Gm Vendor",
 737   "Accessories Vendor",
 738   "General Goods Vendor",
 739   "Party Vendor",
 740   "Potion Vendor",
 741   "Totem Vendor",
 742   "Gm Vendor",
 743   "Misc",
 744   "Off-Hands Vendor",
 745   "Ore Vendor",
 746   "Enchanting Vendor",
 747   "Gem Vendor",
 748   "Fooooood and Drinks!",
 749   "I Sell Consumables",
 750   "Armor Raid Tier V",
 751   "world translate",
 752   "Bobby", -- I have no idea if this is an actual private server NPC
 753   "Nejeib", -- same
 754   "Shaman Set Vendor",
 755   "Warrior Set Vendor",
 756   "Priest Set Vendor",
 757   "Warlock Set Vendor",
 758   "Paladin Set Vendor",
 759   "Hunter Set Vendor",
 760   "Mage Set Vendor",  -- yeah yeah this isn't everyone whatever
 761 }
 762
 763 local matchstring = nil
 764
 765 function QuestHelper_IsPolluted(input)
 766   if not input then input = _G end
 767
 768   for version, data in pairs(input.QuestHelper_Objectives) do
 769     for cat, name_list in pairs(data) do
 770       for name, obj in pairs(name_list) do
 771         for k, v in pairs(QuestHelper_PrivateServerBlacklist_Find) do
 772           if string.find(name, v) then
 773             for _, __ in pairs(obj) do
 774               return true -- if there's nothing actually in the object, the player may not have contributed data, he may have just gotten smacked by old corrupted data.
 775             end
 776           end
 777         end
 778         for k, v in pairs(QuestHelper_PrivateServerBlacklist_Exact) do
 779           if name == v then
 780             for _, __ in pairs(obj) do
 781               return true -- if there's nothing actually in the object, the player may not have contributed data, he may have just gotten smacked by old corrupted data.
 782             end
 783           end
 784         end
 785       end
 786     end
 787   end
 788 end
 789