anticensority/runet-censorship-bypass
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Don't purge ips on changing exceptions, decrease custom porxies' priority, fix exceptions UI, fix GoogleDNS

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This commit is contained in:
Ilya Ig. Petrov 2017-03-02 08:00:19 +00:00
parent c997689c30
commit f22a3468b2
5 changed files with 130 additions and 118 deletions
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2
extensions/chromium/runet-censorship-bypass/src/extension-common/00-init-apis.js
View File

@ -2,7 +2,7 @@
{
const IF_DEBUG = true;
const IF_DEBUG = false;
if (!IF_DEBUG) {
// I believe logging objects precludes them from being GCed.

152
extensions/chromium/runet-censorship-bypass/src/extension-common/35-pac-kitchen-api.js
View File

@ -76,8 +76,7 @@
const getCurrentConfigs = function getCurrentConfigs() {
const mods = kitchenState(modsKey);
return new PacModifiers(mods || {});
return kitchenState(modsKey) || getDefaults();
};
@ -98,68 +97,66 @@
};
class PacModifiers {
const createPacModifiers = function createPacModifiers(mods = {}) {
constructor(mods = {}) {
const defaults = getDefaults();
const ifAllDefaults = Object.keys(defaults)
.every(
(prop) => !(prop in mods)
|| Boolean(defaults[prop]) === Boolean(mods[prop])
);
const defaults = getDefaults();
const ifAllDefaults = Object.keys(defaults)
.every(
(prop) => !(prop in mods)
|| Boolean(defaults[prop]) === Boolean(mods[prop])
);
console.log('Input mods:', mods);
const self = {};
Object.assign(self, defaults, mods);
self.ifNoMods = ifAllDefaults ? true : false;
console.log('MODS', mods);
Object.assign(this, defaults, mods);
this.ifNoMods = ifAllDefaults ? true : false;
let customProxyArray = [];
if (this.customProxyStringRaw) {
customProxyArray = this.customProxyStringRaw
.replace(/#.*$/mg, '') // Strip comments.
.split( /(?:[^\S\r\n]*(?:;|\r?\n)+[^\S\r\n]*)+/g )
.map( (p) => p.trim() )
.filter( (p) => p && /\s+/g.test(p) );
if (this.ifUseSecureProxiesOnly) {
customProxyArray = customProxyArray.filter( (p) => !p.startsWith('HTTP ') );
}
let customProxyArray = [];
if (self.customProxyStringRaw) {
customProxyArray = self.customProxyStringRaw
.replace(/#.*$/mg, '') // Strip comments.
.split( /(?:[^\S\r\n]*(?:;|\r?\n)+[^\S\r\n]*)+/g )
.map( (p) => p.trim() )
.filter( (p) => p && /\s+/g.test(p) );
if (self.ifUseSecureProxiesOnly) {
customProxyArray = customProxyArray.filter( (p) => !p.startsWith('HTTP ') );
}
if (this.ifUseLocalTor) {
customProxyArray.push('SOCKS5 localhost:9050', 'SOCKS5 localhost:9150');
}
if (customProxyArray.length) {
this.customProxyArray = customProxyArray;
this.filteredCustomsString = customProxyArray.join('; ');
} else {
if (!this.ifUsePacScriptProxies) {
throw new TypeError('Нет ни одного прокси, удовлетворяющего вашим требованиям!');
}
this.customProxyArray = false;
this.filteredCustomsString = '';
}
this.included = this.excluded = undefined;
if (this.ifMindExceptions && this.exceptions) {
this.included = [];
this.excluded = [];
for(const host of Object.keys(this.exceptions)) {
if (this.exceptions[host]) {
this.included.push(host);
} else {
this.excluded.push(host);
}
}
if (this.included.length && !this.filteredCustomsString) {
throw new TypeError(
'Проксировать свои сайты можно только через свои прокси. Нет ни одного своего прокси, удовлетворяющего вашим требованиям!'
);
}
}
}
if (self.ifUseLocalTor) {
customProxyArray.push('SOCKS5 localhost:9050', 'SOCKS5 localhost:9150');
}
}
if (customProxyArray.length) {
self.customProxyArray = customProxyArray;
self.filteredCustomsString = customProxyArray.join('; ');
} else {
if (!self.ifUsePacScriptProxies) {
return [new TypeError('Нет ни одного прокси, удовлетворяющего вашим требованиям!')];
}
self.customProxyArray = false;
self.filteredCustomsString = '';
}
self.included = self.excluded = undefined;
if (self.ifMindExceptions && self.exceptions) {
self.included = [];
self.excluded = [];
for(const host of Object.keys(self.exceptions)) {
if (self.exceptions[host]) {
self.included.push(host);
} else {
self.excluded.push(host);
}
}
if (self.included.length && !self.filteredCustomsString) {
return [null, self, new TypeError(
'Имеются сайты, добавленные вручную. Они проксироваться не будут, т.к. нет СВОИХ проски, удовлетворяющих вашим запросам!'
)];
}
}
return [null, self];
};
window.apis.pacKitchen = {
@ -225,7 +222,7 @@
function() {
if (!pacMods.ifUsePacScriptProxies) {
return '"' + pacMods.filteredCustomsString + '"';
return `"${pacMods.filteredCustomsString}"`;
}
let filteredPacExp = 'pacProxyString';
if (pacMods.ifUseSecureProxiesOnly) {
@ -235,7 +232,7 @@
if ( !pacMods.filteredCustomsString ) {
return filteredPacExp;
}
return filteredPacExp + '"; ' + pacMods.filteredCustomsString + '"';
return `${filteredPacExp} + "; ${pacMods.filteredCustomsString}"`;
}() + ' + "; DIRECT";'; // Without DIRECT you will get 'PROXY CONN FAILED' pac-error.
@ -247,7 +244,7 @@
},
_tryNowAsync(details, cb = throwIfError) {
setNowAsync(details, cb = throwIfError) {
if (typeof(details) === 'function') {
cb = details;
@ -288,40 +285,45 @@
checkIncontinence(details) {
if ( kitchenState(ifIncontinence) ) {
this._tryNowAsync(details, () => {/* Swallow. */});
this.setNowAsync(details, () => {/* Swallow. */});
}
},
keepCookedNowAsync(pacMods = mandatory(), cb = throwIfError) {
let ifProxiesChanged = false;
let modsWarns = [];
if (typeof(pacMods) === 'function') {
cb = pacMods;
pacMods = getCurrentConfigs();
} else {
try {
pacMods = new PacModifiers(pacMods);
} catch(e) {
return cb(e);
let modsErr;
[modsErr, pacMods, ...modsWarns] = createPacModifiers(pacMods);
if (modsErr) {
return cb(modsErr, null, modsWarns);
}
const oldProxies = getCurrentConfigs().filteredCustomsString || '';
const newProxies = pacMods.filteredCustomsString || '';
ifProxiesChanged = oldProxies !== newProxies;
console.log('Proxies changed from:', oldProxies, 'to', newProxies);
kitchenState(modsKey, pacMods);
}
console.log('Keep cooked now...', pacMods);
this._tryNowAsync(
(err, res, ...warns) => {
this.setNowAsync(
(err, res, ...setWarns) => {
const accWarns = modsWarns.concat(setWarns); // Acc = accumulated.
console.log('Try now err:', err);
if (err) {
return cb(err, res, ...warns);
return cb(err, res, ...accWarns);
}
const par = pacMods.customProxyArray;
if (!(par && par.length)) {
return cb(null, res, ...warns);
if (!ifProxiesChanged) {
return cb(null, res, ...accWarns);
}
const hosts = par.map( (ps) => ps.split(/\s+/)[1] );
window.utils.fireRequest('ip-to-host-replace-all', hosts, (err, res, ...moreWarns) => cb( err, res, ...warns.concat(moreWarns) ));
const newHosts = (pacMods.customProxyArray || []).map( (ps) => ps.split(/\s+/)[1] );
window.utils.fireRequest('ip-to-host-replace-all', newHosts, (err, res, ...moreWarns) => cb( err, res, ...accWarns.concat(moreWarns) ));
}
);

90
extensions/chromium/runet-censorship-bypass/src/extension-common/pages/choose-pac-provider/index.js
View File

@ -136,7 +136,7 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
};
const conduct = (beforeStatus, operation, afterStatus, onSuccess) => {
const conduct = (beforeStatus, operation, afterStatus, onSuccess = () => {}, onError = () => {}) => {
setStatusTo(beforeStatus);
switchInputs('off');
@ -150,7 +150,9 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
}
switchInputs('on');
if (!err) {
onSuccess && onSuccess(res);
onSuccess(res);
} else {
onError(err);
}
});
@ -275,9 +277,9 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
};
const ifProxyLabel = '✔';
const ifNotProxyLabel = '✘';
const ifAutoLabel = '🔄';
const labelIfProxied = '✔';
const labelIfNotProxied = '✘';
const labelIfAuto = '🔄';
const addOption = function addOption(host, yesNoUndefined) {
@ -287,13 +289,13 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
opt.dataset.host = host;
switch(yesNoUndefined) {
case true:
opt.label = ifProxyLabel;
opt.label = labelIfProxied;
break;
case false:
opt.label = ifNotProxyLabel;
opt.label = labelIfNotProxied;
break;
default:
opt.label = ifAutoLabel;
opt.label = labelIfAuto;
}
const editorHost = excEditor.value.trim();
if (host === editorHost) {
@ -322,7 +324,7 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
}
const hideOpt = (opt) => opt.value = '\n';
const unhideOpt = (opt) => opt.value = opt.dataset.host + ' ';
const unhideOptAndAddSpace = (opt) => opt.value = opt.dataset.host + ' ';
const excList = document.getElementById('exc-list');
@ -337,7 +339,7 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
};
const renderExceptions = function renderExceptions(event) {
const renderExceptionsPanelFromExcList = function renderExceptionsPanelFromExcList(event) {
// If triangle button on right of datalist input clicked.
@ -376,9 +378,9 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
excList.childNodes.forEach(
(opt) => {
unhideOpt(opt);
unhideOptAndAddSpace(opt);
if(opt.label === ifAutoLabel) {
if(opt.label === labelIfAuto) {
editedOpt = opt;
return;
}
@ -392,11 +394,13 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
thisAuto.checked = true;
excEditor.parentNode.classList.remove(noClass, yesClass);
if (ifTriangleClicked || !originalHost) {
const ifInputEmpty = !originalHost;
if (ifTriangleClicked || ifInputEmpty) {
// Show all opts.
if (editedOpt) {
const ifBackspaced = !originalHost && editedOpt.value.length < 3;
if (ifBackspaced) {
// Example of editedOpt.value: 'abcde ' <- Mind the space (see unhideOptAndAddSpace)!
const ifBackspacedOneChar = ifInputEmpty && editedOpt.value.length < 3;
if (ifBackspacedOneChar) {
editedOpt.remove();
}
}
@ -404,18 +408,16 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
}
if (editedOpt) {
hideOpt(editedOpt);
const ifEditedOptAlreadyExists = editedOpt.dataset.host === originalHost;
if(ifEditedOptAlreadyExists) {
hideOpt(editedOpt);
return true;
}
// Not exact! Update!
editedOpt.remove();
}
if (!exactOpt) {
if(editedOpt) {
const ifExact = editedOpt.dataset.host === originalHost;
if(ifExact) {
return true;
}
// Not exact! Update!
editedOpt.remove();
}
editedOpt = addOption(originalHost, undefined);
if (!ifClick) {
// New value was typed -- don't show tooltip.
@ -426,7 +428,7 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
// Exact found!
hideOpt(exactOpt);
if(exactOpt.label === ifProxyLabel) {
if(exactOpt.label === labelIfProxied) {
thisYes.checked = true;
excEditor.parentNode.classList.add(yesClass);
} else {
@ -437,7 +439,7 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
};
excEditor.onclick = excEditor.oninput = renderExceptions;
excEditor.onclick = excEditor.oninput = renderExceptionsPanelFromExcList;
if (currentTab && !currentTab.url.startsWith('chrome')) {
excEditor.value = new URL(currentTab.url).hostname;
@ -452,7 +454,7 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
for(const host of Object.keys(pacMods.exceptions || {}).sort()) {
addOption(host, pacMods.exceptions[host]);
}
renderExceptions(); // Colorize input.
renderExceptionsPanelFromExcList(); // Colorize input.
}
@ -469,24 +471,36 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
const pacMods = pacKitchen.getPacMods();
pacMods.exceptions = pacMods.exceptions || {};
let fixUi = () => {};
let fixOptions;
const curOptOrNull = excList.querySelector(`[data-host="${host}"]`);
if (thisAuto.checked) {
delete pacMods.exceptions[host];
fixUi = () => excEditor.value = '';
fixOptions = () => {
curOptOrNull && curOptOrNull.remove();
}
} else {
// YES or NO.
// YES or NO checked.
const ifYesClicked = thisYes.checked;
if (!validateHost(host)) {
return false;
}
if (thisYes.checked && !pacMods.filteredCustomsString) {
if (ifYesClicked && !pacMods.filteredCustomsString) {
showErrors( new TypeError(
'Проксировать СВОИ сайты можно только при наличии СВОИХ прокси (см. «Модификаторы» ).'
));
return false;
}
pacMods.exceptions[host] = thisYes.checked;
fixUi = () => addOption(host, thisYes.checked);
//const ifNew = !(host in pacMods.exceptions);
pacMods.exceptions[host] = ifYesClicked;
// Change label.
fixOptions = () => {
if (curOptOrNull) {
curOptOrNull.label = ifYesClicked ? labelIfProxied : labelIfNotProxied;
} else {
addOption(host, ifYesClicked);
}
};
}
conduct(
@ -495,17 +509,13 @@ chrome.runtime.getBackgroundPage( (backgroundPage) =>
'Исключения применены. Не забывайте о кэше!',
() => {
excList.childNodes.forEach(
(opt) => opt.dataset.host === host && opt.remove()
);
fixUi();
fixOptions();
// Window may be closed before this line executes.
console.log(excEditor, excEditor.oninput);
renderExceptions();
renderExceptionsPanelFromExcList();
}
);
return true;
return false; // Don't check before operation is finished.
};

2
extensions/chromium/runet-censorship-bypass/src/extension-full/20-ip-to-host-api.js
View File

@ -113,7 +113,7 @@
const promises = types.map(
(type) => new Promise((resolve) =>
httpLib.get(
'https://dns.google.com/resolve?type=' + type + '&name=' + host,
`https://dns.google.com/resolve?type=${type}&name=${host}&edns_client_subnet=0.0.0.0/0`,
(err, res) => {
if (res) {

2
extensions/chromium/runet-censorship-bypass/src/templates-data.js
View File

@ -1,7 +1,7 @@
'use strict';
const commonContext = {
version: '0.21',
version: '0.24',
};
exports.contexts = {};