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
|
window.browser = window.browser || window.chrome
import utils from "./utils.js"
const targets = [/^https?:\/{2}send\.libredirect\.invalid\/$/, /^ https ?: \/\/send\.firefox\.com\/$/, /^https?:\/{2}sendfiles\.online\/$/]
const frontends = new Array("send")
const protocols = new Array("normal", "tor", "i2p", "loki")
let redirects = {}
for (let i = 0; i < frontends.length; i++) {
redirects[frontends[i]] = {}
for (let x = 0; x < protocols.length; x++) {
redirects[frontends[i]][protocols[x]] = []
}
}
function setRedirects(val) {
browser.storage.local.get(["cloudflareBlackList", "offlineBlackList"], r => {
redirects.send = val
sendNormalRedirectsChecks = [...redirects.send.normal]
for (const instance of [...r.cloudflareBlackList, ...r.offlineBlackList]) {
const a = sendNormalRedirectsChecks.indexOf(instance)
if (a > -1) sendNormalRedirectsChecks.splice(a, 1)
}
browser.storage.local.set({
sendTargetsRedirects: redirects,
sendNormalRedirectsChecks,
sendTorRedirectsChecks: [...redirects.send.tor],
sendI2pRedirectsChecks: [...redirects.send.i2p],
sendLokiRedirectsChecks: [...redirects.send.loki]
})
})
}
let disableSendTarget,
sendTargetsRedirects,
sendNormalRedirectsChecks,
sendNormalCustomRedirects,
sendTorRedirectsChecks,
sendTorCustomRedirects,
sendI2pCustomRedirects,
sendLokiCustomRedirects,
protocol,
protocolFallback
function init() {
return new Promise(resolve => {
browser.storage.local.get(
[
"disableSendTarget",
"sendTargetsRedirects",
"protocol",
"protocolFallback",
"sendNormalRedirectsChecks",
"sendNormalCustomRedirects",
"sendTorRedirectsChecks",
"sendTorCustomRedirects",
"sendI2pCustomRedirects",
"sendLokiCustomRedirects",
],
r => {
disableSendTarget = r.disableSendTarget
sendTargetsRedirects = r.sendTargetsRedirects
sendNormalRedirectsChecks = r.sendNormalRedirectsChecks
sendNormalCustomRedirects = r.sendNormalCustomRedirects
sendTorRedirectsChecks = r.sendTorRedirectsChecks
sendTorCustomRedirects = r.sendTorCustomRedirects
sendI2pCustomRedirects = r.sendI2pCustomRedirects
sendLokiCustomRedirects = r.sendLokiCustomRedirects
protocol = r.protocol
protocolFallback = r.protocolFallback
resolve()
}
)
})
}
init()
browser.storage.onChanged.addListener(init)
function all() {
return [
...sendTargetsRedirects.send.normal,
...sendTargetsRedirects.send.tor,
...sendNormalCustomRedirects,
...sendTorRedirectsChecks,
...sendTorCustomRedirects,
...sendI2pCustomRedirects,
...sendLokiCustomRedirects,
]
}
function switchInstance(url, disableOverride) {
return new Promise(async resolve => {
await init()
if (disableSendTarget && !disableOverride) {
resolve()
return
}
const protocolHost = utils.protocolHost(url)
if (!all().includes(protocolHost)) {
resolve()
return
}
if (url.pathname != "/") {
resolve()
return
}
let instancesList = []
if (protocol == "loki") instancesList = [...sendLokiCustomRedirects]
else if (protocol == "i2p") instancesList = [...sendI2pCustomRedirects]
else if (protocol == "tor") instancesList = [...sendTorRedirectsChecks, ...sendTorCustomRedirects]
if ((instancesList.length === 0 && protocolFallback) || protocol == "normal") {
instancesList = [...sendNormalRedirectsChecks, ...sendNormalCustomRedirects]
}
const i = instancesList.indexOf(protocolHost)
if (i > -1) instancesList.splice(i, 1)
if (instancesList.length === 0) {
resolve()
return
}
const randomInstance = utils.getRandomInstance(instancesList)
resolve(`${randomInstance}${url.pathname}${url.search}`)
})
}
function redirect(url, type, initiator, disableOverride) {
if (disableSendTarget && !disableOverride) return
if (type != "main_frame") return
if (initiator && (all().includes(initiator.origin) || targets.includes(initiator.host))) return
if (!targets.some(rx => rx.test(url.href))) return
let instancesList = []
if (protocol == "loki") instancesList = [...sendLokiCustomRedirects]
else if (protocol == "i2p") instancesList = [...sendI2pCustomRedirects]
else if (protocol == "tor") instancesList = [...sendTorRedirectsChecks, ...sendTorCustomRedirects]
if ((instancesList.length === 0 && protocolFallback) || protocol == "normal") {
instancesList = [...sendNormalRedirectsChecks, ...sendNormalCustomRedirects]
}
if (instancesList.length === 0) return
const randomInstance = utils.getRandomInstance(instancesList)
return randomInstance
}
function initDefaults() {
return new Promise(resolve => {
fetch("/instances/data.json")
.then(response => response.text())
.then(async data => {
let dataJson = JSON.parse(data)
for (let i = 0; i < frontends.length; i++) {
redirects[frontends[i]] = dataJson[frontends[i]]
}
browser.storage.local.get(["cloudflareBlackList", "offlineBlackList"], async r => {
sendNormalRedirectsChecks = [...redirects.send.normal]
for (const instance of [...r.cloudflareBlackList, ...r.offlineBlackList]) {
const a = sendNormalRedirectsChecks.indexOf(instance)
if (a > -1) sendNormalRedirectsChecks.splice(a, 1)
}
browser.storage.local.set(
{
disableSendTarget: false,
sendTargetsRedirects: redirects,
sendNormalRedirectsChecks,
sendNormalCustomRedirects: [],
sendTorRedirectsChecks: [...redirects.send.tor],
sendTorCustomRedirects: [],
sendI2pRedirectsChecks: [...redirects.send.i2p],
sendI2pCustomRedirects: [],
sendLokiRedirectsChecks: [...redirects.send.loki],
sendLokiCustomRedirects: [],
},
() => resolve()
)
})
})
})
}
export default {
setRedirects,
redirect,
switchInstance,
initDefaults,
}
|
