1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
|
#!/usr/bin/env -S node
const sqlite3 = require("better-sqlite3")
let db = new sqlite3("db")
let select_game = db.prepare("select * from games where game_id=?")
let select_replay = db.prepare("select * from game_replay where game_id=?")
let delete_replay = db.prepare("delete from game_replay where game_id=?")
let insert_replay = db.prepare("insert into game_replay (game_id,replay_id,role,action,arguments) values (?,?,?,?,?)")
let delete_snap = db.prepare("delete from game_snap where game_id=?")
let insert_snap = db.prepare("insert into game_snap(game_id,snap_id,state) values (?,?,?)")
let update_state = db.prepare("update game_state set state=? where game_id=?")
let update_active = db.prepare("update games set active=? where game_id=?")
const CRC32C_TABLE = new Int32Array([
0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4, 0xc79a971f, 0x35f1141c, 0x26a1e7e8, 0xd4ca64eb,
0x8ad958cf, 0x78b2dbcc, 0x6be22838, 0x9989ab3b, 0x4d43cfd0, 0xbf284cd3, 0xac78bf27, 0x5e133c24,
0x105ec76f, 0xe235446c, 0xf165b798, 0x030e349b, 0xd7c45070, 0x25afd373, 0x36ff2087, 0xc494a384,
0x9a879fa0, 0x68ec1ca3, 0x7bbcef57, 0x89d76c54, 0x5d1d08bf, 0xaf768bbc, 0xbc267848, 0x4e4dfb4b,
0x20bd8ede, 0xd2d60ddd, 0xc186fe29, 0x33ed7d2a, 0xe72719c1, 0x154c9ac2, 0x061c6936, 0xf477ea35,
0xaa64d611, 0x580f5512, 0x4b5fa6e6, 0xb93425e5, 0x6dfe410e, 0x9f95c20d, 0x8cc531f9, 0x7eaeb2fa,
0x30e349b1, 0xc288cab2, 0xd1d83946, 0x23b3ba45, 0xf779deae, 0x05125dad, 0x1642ae59, 0xe4292d5a,
0xba3a117e, 0x4851927d, 0x5b016189, 0xa96ae28a, 0x7da08661, 0x8fcb0562, 0x9c9bf696, 0x6ef07595,
0x417b1dbc, 0xb3109ebf, 0xa0406d4b, 0x522bee48, 0x86e18aa3, 0x748a09a0, 0x67dafa54, 0x95b17957,
0xcba24573, 0x39c9c670, 0x2a993584, 0xd8f2b687, 0x0c38d26c, 0xfe53516f, 0xed03a29b, 0x1f682198,
0x5125dad3, 0xa34e59d0, 0xb01eaa24, 0x42752927, 0x96bf4dcc, 0x64d4cecf, 0x77843d3b, 0x85efbe38,
0xdbfc821c, 0x2997011f, 0x3ac7f2eb, 0xc8ac71e8, 0x1c661503, 0xee0d9600, 0xfd5d65f4, 0x0f36e6f7,
0x61c69362, 0x93ad1061, 0x80fde395, 0x72966096, 0xa65c047d, 0x5437877e, 0x4767748a, 0xb50cf789,
0xeb1fcbad, 0x197448ae, 0x0a24bb5a, 0xf84f3859, 0x2c855cb2, 0xdeeedfb1, 0xcdbe2c45, 0x3fd5af46,
0x7198540d, 0x83f3d70e, 0x90a324fa, 0x62c8a7f9, 0xb602c312, 0x44694011, 0x5739b3e5, 0xa55230e6,
0xfb410cc2, 0x092a8fc1, 0x1a7a7c35, 0xe811ff36, 0x3cdb9bdd, 0xceb018de, 0xdde0eb2a, 0x2f8b6829,
0x82f63b78, 0x709db87b, 0x63cd4b8f, 0x91a6c88c, 0x456cac67, 0xb7072f64, 0xa457dc90, 0x563c5f93,
0x082f63b7, 0xfa44e0b4, 0xe9141340, 0x1b7f9043, 0xcfb5f4a8, 0x3dde77ab, 0x2e8e845f, 0xdce5075c,
0x92a8fc17, 0x60c37f14, 0x73938ce0, 0x81f80fe3, 0x55326b08, 0xa759e80b, 0xb4091bff, 0x466298fc,
0x1871a4d8, 0xea1a27db, 0xf94ad42f, 0x0b21572c, 0xdfeb33c7, 0x2d80b0c4, 0x3ed04330, 0xccbbc033,
0xa24bb5a6, 0x502036a5, 0x4370c551, 0xb11b4652, 0x65d122b9, 0x97baa1ba, 0x84ea524e, 0x7681d14d,
0x2892ed69, 0xdaf96e6a, 0xc9a99d9e, 0x3bc21e9d, 0xef087a76, 0x1d63f975, 0x0e330a81, 0xfc588982,
0xb21572c9, 0x407ef1ca, 0x532e023e, 0xa145813d, 0x758fe5d6, 0x87e466d5, 0x94b49521, 0x66df1622,
0x38cc2a06, 0xcaa7a905, 0xd9f75af1, 0x2b9cd9f2, 0xff56bd19, 0x0d3d3e1a, 0x1e6dcdee, 0xec064eed,
0xc38d26c4, 0x31e6a5c7, 0x22b65633, 0xd0ddd530, 0x0417b1db, 0xf67c32d8, 0xe52cc12c, 0x1747422f,
0x49547e0b, 0xbb3ffd08, 0xa86f0efc, 0x5a048dff, 0x8ecee914, 0x7ca56a17, 0x6ff599e3, 0x9d9e1ae0,
0xd3d3e1ab, 0x21b862a8, 0x32e8915c, 0xc083125f, 0x144976b4, 0xe622f5b7, 0xf5720643, 0x07198540,
0x590ab964, 0xab613a67, 0xb831c993, 0x4a5a4a90, 0x9e902e7b, 0x6cfbad78, 0x7fab5e8c, 0x8dc0dd8f,
0xe330a81a, 0x115b2b19, 0x020bd8ed, 0xf0605bee, 0x24aa3f05, 0xd6c1bc06, 0xc5914ff2, 0x37faccf1,
0x69e9f0d5, 0x9b8273d6, 0x88d28022, 0x7ab90321, 0xae7367ca, 0x5c18e4c9, 0x4f48173d, 0xbd23943e,
0xf36e6f75, 0x0105ec76, 0x12551f82, 0xe03e9c81, 0x34f4f86a, 0xc69f7b69, 0xd5cf889d, 0x27a40b9e,
0x79b737ba, 0x8bdcb4b9, 0x988c474d, 0x6ae7c44e, 0xbe2da0a5, 0x4c4623a6, 0x5f16d052, 0xad7d5351
])
function crc32c(data) {
let x = 0
for (let i = 0, n = data.length; i < n; ++i)
x = CRC32C_TABLE[(x ^ data.charCodeAt(i)) & 0xff] ^ (x >>> 8)
return x ^ -1
}
function snapshot(state) {
let save_undo = state.undo
let save_log = state.log
state.undo = undefined
state.log = save_log.length
let snap = JSON.stringify(state)
state.undo = save_undo
state.log = save_log
return snap
}
function is_valid_action(rules, state, role, action, arg) {
if (action === "undo") // for jc, hots, r3, and cr compatibility
return true
if (state.active !== role && state.active !== "Both")
return false
let view = rules.view(state, role)
let va = view.actions[action]
if (va) {
if (Array.isArray(arg))
arg = arg[0]
if (arg === undefined || arg === null)
return (va === 1 || va === true || typeof va === "string")
if (Array.isArray(va) && va.includes(arg))
return true
}
return false
}
function patch_game(game_id, {validate_actions=true, save_snaps=true, delete_undo=false, delete_invalid=false}, verbose) {
let game = select_game.get(game_id)
if (!game) {
console.error("game not found:", game_id)
return
}
let title_id = game.title_id
let rules = require("../public/" + title_id + "/rules.js")
let replay = select_replay.all(game_id)
if (replay.length === 0)
return
console.log("processing", game_id, title_id)
try {
let state = null
let old_active = null
let need_to_rewrite = false
for (let i = 0; i < replay.length; ++i) {
let item = replay[i]
if (verbose)
console.log(item.replay_id, item.role, item.action, item.arguments)
let args = JSON.parse(item.arguments)
switch (item.action) {
case ".setup":
state = rules.setup(...args)
break
case ".resign":
state = rules.resign(state, item.role)
break
default:
if (validate_actions) {
if (!is_valid_action(rules, state, item.role, item.action, args)) {
console.error(`invalid action: ${item.role} ${item.action} ${item.arguments}`)
console.error("\t", state.state, state.active, JSON.stringify(rules.view(state, item.role).actions))
if (i < replay.length) {
console.log("BROKEN ENTRIES: %d", replay.length-i)
console.log(`sqlite3 db "delete from game_replay where game_id=${game_id} and replay_id>=${replay[i].replay_id}"`)
}
throw "invalid action"
}
}
state = rules.action(state, item.role, item.action, args)
break
}
item.state = snapshot(state)
item.checksum = crc32c(item.state)
if (old_active !== state.active)
item.save = 1
old_active = state.active
if (delete_undo) {
if (item.action === "undo") {
for (let k = i-1; k >= 0; --k) {
if (replay[k].checksum === item.checksum) {
need_to_rewrite = true
for (let z = k+1; z <= i; ++z)
replay[z].remove = 1
break
}
}
}
}
}
db.exec("begin")
if (need_to_rewrite) {
delete_replay.run(game_id)
let replay_id = 0
for (item of replay)
if (!item.remove)
insert_replay.run(game_id, ++replay_id, item.role, item.action, item.arguments)
}
if (save_snaps) {
delete_snap.run(game_id)
let snap_id = 0
for (item of replay)
if (item.save)
insert_snap.run(game_id, ++snap_id, item.state)
}
update_active.run(state.active, game_id)
update_state.run(JSON.stringify(state), game_id)
db.exec("commit")
} catch (err) {
if (err !== "invalid action")
console.error("ERROR", game_id, title_id, err.message)
if (delete_invalid) {
delete_replay.run(game_id)
delete_snap.run(game_id)
}
}
}
function patch_all(options) {
for (let game_id of db.prepare("select game_id from games where status=1").pluck().all())
patch_game(game_id, options, false)
}
function patch_title(title_id, options) {
for (let game_id of db.prepare("select game_id from games where status=1 and title_id=?").pluck().all(title_id))
patch_game(game_id, options, false)
}
if (process.argv.length < 3) {
process.stderr.write("usage: ./tools/patchgame.js <game_id> '{options}'\n")
process.stderr.write(" or: ./tools/patchgame.js <title_id> '{options}'\n")
process.stderr.write(" or: ./tools/patchgame.js all '{options}'\n")
process.stderr.write('options: { "validate_actions":true, "delete_invalid":false, "save_snaps":true, "delete_undo":false }\n')
process.exit(1)
}
let options = {}
if (process.argv.length === 4)
options = JSON.parse(process.argv[3])
if (process.argv[2] === 'all')
patch_all(options)
else if (isNaN(process.argv[2]))
patch_title(process.argv[2], options)
else
patch_game(parseInt(process.argv[2]), options, true)
|
