Added context menus

extensions/chromium/minimalistic-pac-setter/Support.md

@@ -19,7 +19,7 @@
    Если пункт уже выбран, нажмите кнопку "[обновить]".
 2. Если появилось сообщение об ошибке, с которой вы не можете справиться, то [сообщите о проблеме](#Как-сообщить-о-проблеме).
 3. Если ошибок нет, пишет "PAC-скрипт установлен", но https://archive.org всё равно не открывается, то нужно разбираться:
-  * Зайдите в настройки chrome://settings, убедитесь, что параметр прокси контролируется этим расширением, а не другим.
+  * Зайдите в настройки chrome://settings/search#proxy и убедитесь, что параметр прокси контролируется этим расширением, а не другим.
   * Проверьте доступность прокси АнтиЗапрет и АнтиЦенз: `ping proxy.antizapret.prostovpn.org`, `ping gw2.anticenz.org`
   * Посмотрите логи фоновой страницы в chrome://extensions, если умеете.
 4. Если ничего не помогло, то [сообщите о проблеме](#Как-сообщить-о-проблеме).

extensions/chromium/minimalistic-pac-setter/extension/1-sync-pac-script-with-pac-provider.js

@@ -68,6 +68,7 @@ window.antiCensorRu = {
   _periodicUpdateAlarmReason: 'Периодичное обновление PAC-скрипта Антизапрет',
 
   pushToStorage(cb) {
+    console.log('Pushing...');
 
     // Copy only settable properties.
     var onlySettable = {};
@@ -99,7 +100,7 @@ window.antiCensorRu = {
   syncWithPacProvider(cb) {
     var cb = asyncLogGroup('Syncing with PAC provider...', cb);
     if (!this.pacProvider)
-      return cb({clarification: 'Сперва выберите PAC-провайдера.'});
+      return cb({clarification:{message:'Сперва выберите PAC-провайдера.'}});
 
     var pacSetPromise = new Promise(
       (resolve, reject) => setPacScriptFromProvider(
@@ -151,7 +152,7 @@ window.antiCensorRu = {
       }
     );
 
-    return nextUpdateMoment === now; // ifAlarmTriggered. Return value may be changed.
+    return nextUpdateMoment === now; // ifAlarmTriggered. May be changed.
   },
 
   installPac(key, cb) {
@@ -191,6 +192,7 @@ chrome.storage.local.get(null, oldStorage => {
     // LAUNCH, RELOAD, UPDATE
     antiCensorRu._currentPacProviderKey = oldStorage._currentPacProviderKey;
     antiCensorRu.lastPacUpdateStamp = oldStorage.lastPacUpdateStamp || antiCensorRu.lastPacUpdateStamp;
+    console.log( 'Last PAC update was on', new Date(antiCensorRu.lastPacUpdateStamp).toLocaleString('ru-RU') );
   }
 
   chrome.alarms.onAlarm.addListener(
@@ -222,7 +224,7 @@ chrome.storage.local.get(null, oldStorage => {
   var ifAlarmTriggered = antiCensorRu.setAlarms();
   
   if (antiCensorRu.version === oldStorage.version) {
-    // LAUNCH, RELOAD
+    // LAUNCH, RELOAD, ENABLE
     antiCensorRu.pacProviders = oldStorage.pacProviders;
     return console.log('Extension launched, reloaded or enabled.');
   }
@@ -232,7 +234,7 @@ chrome.storage.local.get(null, oldStorage => {
   if (!ifAlarmTriggered)
     updatePacProxyIps(
       antiCensorRu.pacProvider,
-      ipsError => ipsError ? console.log('Error updating IPs:', ipsError) : antiCensorRu.pushToStorage()
+      ipsError => ipsError ? console.error('Error updating IPs:', ipsError) : antiCensorRu.pushToStorage()
     );
 
   /*
@@ -253,8 +255,6 @@ chrome.storage.local.get(null, oldStorage => {
   **/
 });
 
-// PRIVATE
-
 function asyncLogGroup() {
   var args = [].slice.apply(arguments);
   var cb = args.pop();
@@ -267,25 +267,44 @@ function asyncLogGroup() {
   }
 }
 
-function ifSuccessfulCode(status) {
-  return status >= 200 && status < 300 || status === 304;
-}
-
 function httpGet(url, cb) {
-  var cb = cb || (() => {});
-  var req = new XMLHttpRequest();
-  var ifAsync = true;
-  req.open('GET', url, ifAsync);
-  req.onload = event => {
-    if ( !ifSuccessfulCode(req.status) ) {
-      req.clarification = {message: 'Получен ответ с неудачным HTTP-кодом '+req.status+ '.'};
-      return cb(req);
+  return fetch(url).then(
+    res => {
+      var textCb = err => cb && res.text().then( text => cb(err, text), cb );
+      var status = res.status;
+      if ( !( status >= 200 && status < 300 || status === 304 ) ) {
+        res.clarification = {message: 'Получен ответ с неудачным HTTP-кодом '+status+'.'};
+        return textCb(res);
       }
       console.log('GETed with success.');
-    return cb(null, req.responseText)
-  };
-  req.onerror = event => { event.clarification = {message: 'Что-то не так с сетью, проверьте соединение.'}; return cb(event); };
-  req.send();
+      return textCb();
+    },
+    err => {
+      err.clarification = {message: 'Что-то не так с сетью, проверьте соединение.'};
+      return cb && cb(err);
+    }
+  );
+}
+
+function getIpsAndCnames(host, cb) {
+  httpGet(
+    'http://www.dns-lg.com/google1/'+ host +'/a',
+    (err, res) => {
+      if (res)
+        try {
+          res = JSON.parse(res);
+          if (err)
+            err.clarification.message += ' Сервер: '+ res.message;
+          else
+            res = res.answer;
+        } catch(e) {
+          err = err || {clarification:{message:''}};
+          err.clarification.message += ' Сервер: '+ res;
+          err.clarification.message.trim();
+        }
+      return cb( err, res );
+    }
+  );
 }
 
 function updatePacProxyIps(provider, cb) {
@@ -296,14 +315,12 @@ function updatePacProxyIps(provider, cb) {
   };  
   var i = 0;
   provider.proxyHosts.map(
-    proxyHost => httpGet(
-      'http://www.dns-lg.com/google1/'+ proxyHost +'/A',
-      (err, res) => {
+    proxyHost => getIpsAndCnames(
+      proxyHost,
+      (err, ans) => {
         if (!err) {
           provider.proxyIps = provider.proxyIps || {};
-          JSON.parse(res).answer.map(
-            ans => provider.proxyIps[ ans.rdata ] = proxyHost
-          )
+          ans.filter( ans => ans.type === 'A' ).map( ans => provider.proxyIps[ ans.rdata ] = proxyHost );
         } else
           failure.errors[proxyHost] = err;
 
@@ -324,7 +341,7 @@ function setPacScriptFromProvider(provider, cb) {
     (err, res) => {
       if (err) {
         err.clarification = {
-          message: 'Не удалось скачать PAC-скрипт с адреса: ' +provider.pacUrl+ '.',
+          message: 'Не удалось скачать PAC-скрипт с адреса: '+ provider.pacUrl +'.',
           prev: err.clarification
         };
         return cb(err);

extensions/chromium/minimalistic-pac-setter/extension/2-block-informer.js

@@ -0,0 +1,147 @@
+'use strict';
+
+// Shows user browserAction icon if any part of the current site is being blocked and proxied.
+
+/*
+  In what moment the title of the previous icon is cleared?
+  By my observations it usually takes place near tabs.onUpdate of tab status to "loading".
+  So if you set a title earlier it may be cleared by browser.
+  It pertains not only to page refesh but to newly opened pages too.
+  Also on loosing title see:
+    https://github.com/ilyaigpetrov/repository-for-chrome-bugs/blob/master/browserAction-title-lost-after-setting/background.js
+  Crazy parallel Chrome.
+**/
+
+window.tabWithError2ip = {}; // For errors only: Error? -> Check this IP!
+
+function getHostname(url) {
+  var a = document.createElement('a');
+  a.href = url;
+  return a.hostname;
+}
+
++function() {
+
+  var _tabCallbacks = {};
+
+  function afterTabUpdated(tabId, cb) {
+    if (_tabCallbacks[tabId])
+      _tabCallbacks[tabId].push(cb);
+    else _tabCallbacks[tabId] = [cb];
+  }
+
+  function onTabUpdate(tabId) {
+    if (_tabCallbacks[tabId]) {
+      _tabCallbacks[tabId].map( f => f() );
+      delete _tabCallbacks[tabId];
+    }
+  }
+
+  chrome.tabs.onUpdated.addListener( onTabUpdate );
+  
+  function isInsideTabWithIp(requestDetails) {
+    return requestDetails.tabId !== -1 && requestDetails.ip
+  }
+
+  chrome.webRequest.onErrorOccurred.addListener(
+    requestDetails =>
+      isInsideTabWithIp(requestDetails) &&
+      (
+        isProxiedAndInformed(requestDetails) || requestDetails.type === 'main_frame' && ( window.tabWithError2ip[requestDetails.tabId] = requestDetails.ip )
+      ),
+    { urls: ['<all_urls>'] }
+  );
+
+  chrome.tabs.onRemoved.addListener( tabId => { onTabUpdate(tabId); delete window.tabWithError2ip[tabId] } );
+
+  var previousUpdateTitleFinished = Promise.resolve();
+
+  function isProxiedAndInformed(requestDetails) {
+
+    if (
+      !( window.antiCensorRu.pacProvider && window.antiCensorRu.pacProvider.proxyIps && window.antiCensorRu.pacProvider.proxyIps[ requestDetails.ip ] )
+    ) return false;
+
+    var ifMainFrame = requestDetails.type === 'main_frame';
+
+    previousUpdateTitleFinished = previousUpdateTitleFinished.then(
+      () => new Promise(
+        resolve => {
+          var cb = () => updateTitle( requestDetails, resolve );
+          return ifMainFrame ? afterTabUpdated(requestDetails.tabId, cb) : cb();
+        }
+      )
+    );
+    
+    return true;
+
+    function updateTitle(requestDetails, cb) {
+
+      chrome.browserAction.getTitle(
+        { tabId: requestDetails.tabId },
+        title => {
+          var ifTitleSetAlready = /\n/.test(title);
+          var proxyHost = window.antiCensorRu.pacProvider.proxyIps[ requestDetails.ip ];
+          
+          var hostname = getHostname( requestDetails.url );
+
+          var ifShouldUpdateTitle = false;
+          var indent = '  ';
+          var proxyTitle = 'Прокси:';
+
+          if (!ifTitleSetAlready) {
+            title = 'Разблокированы:\n'+ indent + hostname +'\n'+ proxyTitle +'\n'+ indent + proxyHost;
+            ifShouldUpdateTitle = true;
+
+            chrome.browserAction.setBadgeText({
+              tabId: requestDetails.tabId,
+              text: ifMainFrame ? '1' : '%1'
+            });
+
+          } else {
+            var hostsProxiesPair = title.split(proxyTitle);
+
+            if (hostsProxiesPair[1].indexOf(proxyHost) === -1) {
+              title = title.replace(hostsProxiesPair[1], hostsProxiesPair[1] +'\n'+ indent + proxyHost);
+              ifShouldUpdateTitle = true;
+            }
+
+            if (hostsProxiesPair[0].indexOf(hostname) === -1) {
+              title = title.replace(proxyTitle, indent + hostname +'\n'+ proxyTitle);
+              ifShouldUpdateTitle = true;
+              
+              var _cb = cb;
+              cb = () => chrome.browserAction.getBadgeText(
+                {tabId: requestDetails.tabId},
+                result => {
+                  chrome.browserAction.setBadgeText(
+                    {
+                      tabId: requestDetails.tabId,
+                      text: ( isNaN( result.charAt(0) ) && result.charAt(0) || '' ) + (hostsProxiesPair[0].split('\n').length - 1)
+                    }
+                  );
+                  return _cb();
+                }
+              );
+
+            }
+          }
+
+          if (ifShouldUpdateTitle)
+            chrome.browserAction.setTitle({
+              title: title,
+              tabId: requestDetails.tabId
+            });
+
+          return cb();
+        }
+      );
+    }
+  }
+
+  chrome.webRequest.onResponseStarted.addListener(
+    requestDetails => isInsideTabWithIp(requestDetails) && isProxiedAndInformed(requestDetails),
+    { urls: ['<all_urls>'] }
+  );
+
+}();

extensions/chromium/minimalistic-pac-setter/extension/3-context-menus.js

@@ -0,0 +1,37 @@
+'use strict';
+
++function() {
+
+  var createMenuLinkEntry = (title, tab2url) => chrome.contextMenus.create({
+    title: title,
+    contexts: ['browser_action'],
+    onclick: (menuInfo, tab) => Promise.resolve( tab2url( tab ) ).then( url => chrome.tabs.create({url: url}) )
+  });
+
+  createMenuLinkEntry( 'Сайт доступен из-за границы? ISUP.ME', tab => 'http://isup.me/'+ getHostname(tab.url) );
+  
+  createMenuLinkEntry( 'Сайт доступен из-за границы?', tab =>
+    `data:text/html;charset=utf8,<title>Запрашиваю...</title>
+    <form method="POST" action="https://www.host-tracker.com/ru/InstantCheck/Create">
+      <input name="InstantCheckUrl" value="${getHostname(tab.url)}" type="hidden">
+    </form>
+    <script>document.forms[0].submit()</script>`
+  );
+
+  window.reestrUrl = 'http://reestr.rublacklist.net/search/?q=';
+
+  createMenuLinkEntry('IP этого сайта в реестре блокировок?', tab => {
+    var hostname = getHostname( tab.url );
+    var ip = window.tabWithError2ip[tab.id];
+    if ( /^[.\d]+$/.test(hostname) || /^[:\dA-Fa-f]+$/.test(hostname) )
+      ip = hostname;
+    return ip
+      ? reestrUrl + ip
+      : chrome.extension.getURL('./pages/is-ip-blocked/index.html') +'?'+ hostname
+  });
+
+  createMenuLinkEntry( 'Домен этого сайта в реестре блокировок?', tab => reestrUrl + getHostname(tab.url) );
+  createMenuLinkEntry( 'Поиск этой страницы в архиве archive.org', tab => 'http://web.archive.org/web/*/'+ tab.url );
+  createMenuLinkEntry( 'Разблокировать страницу по-другому', tab => chrome.extension.getURL('./pages/other-unblocks/index.html') +'?'+ tab.url );
+
+}();

extensions/chromium/minimalistic-pac-setter/extension/block-informer.js

@@ -1,124 +0,0 @@
-'use strict';
-
-// Shows user browserAction icon if any part of the current site is being blocked and proxied.
-
-/*
-  In what moment the title of the previous icon is cleared?
-  By my observations it usually takes place near tabs.onUpdate of tab status to "loading".
-  So if you set a title earlier it may be cleared by browser.
-  It pertains not only to page refesh but to newly opened pages too.
-  Also on loosing title see:
-    https://github.com/ilyaigpetrov/repository-for-chrome-bugs/blob/master/browserAction-title-lost-after-setting/background.js
-  Crazy parallel Chrome.
-**/
-window._tabCallbacks = {};
-
-function afterTabUpdated(tabId, cb) {
-  if (window._tabCallbacks[tabId])
-    window._tabCallbacks[tabId].push(cb);
-  else window._tabCallbacks[tabId] = [cb];
-}
-
-function onTabUpdate(tabId) {
-  if (window._tabCallbacks[tabId]) {
-    window._tabCallbacks[tabId].map( f => f() );
-    delete window._tabCallbacks[tabId];
-  }
-}
-
-chrome.tabs.onUpdated.addListener( onTabUpdate );
-chrome.tabs.onRemoved.addListener( onTabUpdate );
-
-var previousUpdateTitleFinished = Promise.resolve();
-
-function blockInform(requestDetails) {
-
-  if (
-    requestDetails.tabId === -1 || // Not inside tab.
-    !window.antiCensorRu.pacProvider || !window.antiCensorRu.pacProvider.proxyIps || !window.antiCensorRu.pacProvider.proxyIps[ requestDetails.ip ]
-  ) return;
-
-  previousUpdateTitleFinished = previousUpdateTitleFinished.then(
-    () => new Promise(
-      resolve => {
-        var cb = () => updateTitle( requestDetails, resolve );
-        return requestDetails.type === 'main_frame' ? afterTabUpdated(requestDetails.tabId, cb) : cb();
-      }
-    )
-  );
-
-  function updateTitle(requestDetails, cb) {
-
-    chrome.browserAction.getTitle(
-      { tabId: requestDetails.tabId },
-      title => {
-        var ifTitleSetAlready = /\n/.test(title);
-        var proxyHost = window.antiCensorRu.pacProvider.proxyIps[ requestDetails.ip ];
-        
-        var a = document.createElement('a');
-        a.href = requestDetails.url;
-        var hostname = a.hostname;
-
-        var ifShouldUpdateTitle = false;
-        var indent = '  ';
-        var proxyTitle = 'Прокси:';
-
-        if (!ifTitleSetAlready) {
-          title = 'Разблокированы:\n'+ indent + hostname +'\n'+ proxyTitle +'\n'+ indent + proxyHost;
-          ifShouldUpdateTitle = true;
-
-          chrome.browserAction.setBadgeText({
-            tabId: requestDetails.tabId,
-            text: requestDetails.type === 'main_frame' ? '1' : '%1'
-          });
-
-        } else {
-          var hostsProxiesPair = title.split(proxyTitle);
-
-          if (hostsProxiesPair[1].indexOf(proxyHost) === -1) {
-            title = title.replace(hostsProxiesPair[1], hostsProxiesPair[1] +'\n'+ indent + proxyHost);
-            ifShouldUpdateTitle = true;
-          }
-
-          if (hostsProxiesPair[0].indexOf(hostname) === -1) {
-            title = title.replace(proxyTitle, indent + hostname +'\n'+ proxyTitle);
-            ifShouldUpdateTitle = true;
-            
-            var _cb = cb;
-            cb = () => chrome.browserAction.getBadgeText(
-              {tabId: requestDetails.tabId},
-              result => {
-                chrome.browserAction.setBadgeText(
-                  {
-                    tabId: requestDetails.tabId,
-                    text: ( isNaN( result.charAt(0) ) && result.charAt(0) || '' ) + (hostsProxiesPair[0].split('\n').length - 1)
-                  }
-                );
-                return _cb();
-              }
-            );
-
-          }
-        }
-
-        if (ifShouldUpdateTitle)
-          chrome.browserAction.setTitle({
-            title: title,
-            tabId: requestDetails.tabId
-          });
-
-        return cb();
-      }
-    );
-  }
-}
-
-chrome.webRequest.onResponseStarted.addListener(
-  blockInform,
-  { urls: ['<all_urls>'] }
-);
-
-chrome.webRequest.onErrorOccurred.addListener(
-  blockInform,
-  { urls: ['<all_urls>'] }
-);

extensions/chromium/minimalistic-pac-setter/extension/manifest.json

@@ -1,9 +1,9 @@
 {
   "manifest_version": 2,
 
-  "name": "Обход блокировок Рунета",
+  "name": "Обход блокировок Рунета NEW",
   "description": "Аргументы против цензуры: https://git.io/vEkI9",
-  "version": "0.0.0.12",
+  "version": "0.0.0.14",
   "icons": {
     "128": "/icons/ribbon128.png"
 	},
@@ -16,12 +16,14 @@
     "alarms",
     "storage",
     "<all_urls>",
-    "tabs"
+    "tabs",
+    "contextMenus"
   ],
   "background": {
-    "scripts": ["sync-pac-script-with-pac-provider.js", "block-informer.js"]
+    "scripts": ["1-sync-pac-script-with-pac-provider.js", "2-block-informer.js", "3-context-menus.js"]
   },
   "browser_action": {
+    "default_title": "Этот сайт благословлён РКН",
     "default_popup": "/pages/choose-pac-provider/index.html"
   },
   "options_ui": {

extensions/chromium/minimalistic-pac-setter/extension/pages/choose-pac-provider/index.js

@@ -1,9 +1,6 @@
 'use strict';
 
-renderPage();
-
-function renderPage() {
-  console.log('Rendering started.');
+chrome.runtime.getBackgroundPage( backgroundPage => {
 
   function getStatus() {
     return document.querySelector('#status');
@@ -18,8 +15,6 @@ function renderPage() {
       status.classList.add('off');
   }    
 
-  chrome.runtime.getBackgroundPage( backgroundPage => {
-
   var antiCensorRu = backgroundPage.antiCensorRu;
 
   // SET DATE
@@ -54,7 +49,7 @@ function renderPage() {
   }
 
   setDate();
-    chrome.storage.onChanged.addListener( setDate );
+  chrome.storage.onChanged.addListener( changes => changes.lastPacUpdateStamp.newValue && setDate() );
 
   // CLOSE BUTTON
 
@@ -94,7 +89,6 @@ function renderPage() {
 
       function enableDisableInputs() {
         var inputs = document.querySelectorAll('input');
-          console.log(inputs.length);
         for (var i = 0; i < inputs.length; i++)
           inputs[i].disabled = !inputs[i].disabled;
       }
@@ -110,17 +104,15 @@ function renderPage() {
           do {
             message = message +' '+ (clarification && clarification.message || err.message || '');
             clarification = clarification.prev;
-            } while( clarification && clarification.prev );
+          } while( clarification );
           message = message.trim();
-
-            message = '<span style="font-size: 0.9em; color: darkred">'+ message +'</span>';
-            var label = ifNotCritical ? 'Некритичная ошибка.' : 'Ошибка!';
-            label = '<span style="color:red">'+ label +'</span>';
           setStatusTo(
-              label +'<br/>'+ message +' <a href class="link-button">[Ещё подробнее]</a>'
+`<span style="color:red">${ifNotCritical ? 'Некритичная ошибка.' : 'Ошибка!'}</span>
+<br/>
+<span style="font-size: 0.9em; color: darkred">${message}</span>
+<a href class="link-button">[Ещё&nbsp;подробнее]</a>`
           );
-            var btn = getStatus().querySelector('.link-button');
-            btn.onclick = function() {
+          getStatus().querySelector('.link-button').onclick = function() {
             var div = document.createElement('div');
             div.innerHTML = '\
 Более подробную информацию можно узнать из логов фоновой страницы:<br/>\
@@ -144,6 +136,4 @@ function renderPage() {
   if (antiCensorRu.ifFirstInstall)
     triggerChosenProvider();
 
-  });
-
-}
+});

extensions/chromium/minimalistic-pac-setter/extension/pages/is-ip-blocked/index.html

@@ -0,0 +1,7 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Ищу IP...</title>
+    <script src="./index.js"></script>
+  </head>
+</html>

extensions/chromium/minimalistic-pac-setter/extension/pages/is-ip-blocked/index.js

@@ -0,0 +1,26 @@
+'use strict';
+chrome.runtime.getBackgroundPage( backgroundPage => {
+  
+  var hostname = window.location.search.substring(1);
+
+  backgroundPage.getIpsAndCnames( hostname, (err, records) =>
+    err
+      ? document.write(
+          `<title>IP уже нет</title>
+          Не могу получить IP для домена "${hostname}". Домена уже нет?<br/>
+          Ошибка:<br/>
+          ${err.clarification && err.clarification.message || err.message}`
+        )
+      : records.length === 1 && records[0].type === 'A'
+        ? window.location.replace( backgroundPage.reestrUrl + records[0].rdata )
+        : document.write(
+              '<title>Выбор IP</title>'
+            + '<h4>У домена несколько IP / синонимов:</h4>'
+            + records
+              .sort( (a,b) => a.rdata.localeCompare(b.rdata) )
+              .map( ans => ans.rdata.link( ans.type === 'A' ? backgroundPage.reestrUrl + ans.rdata : window.location.pathname +'?'+ ans.rdata ) )
+              .join('<br/>')
+          )
+  )
+
+})

extensions/chromium/minimalistic-pac-setter/extension/pages/other-unblocks/index.html

@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>По-другому</title>
+    <style></style>
+  </head>
+  <body>
+    <script src="./index.js"></script>
+  </body>
+</html>

extensions/chromium/minimalistic-pac-setter/extension/pages/other-unblocks/index.js

@@ -0,0 +1,25 @@
+'use strict';
+
+var url = decodeURIComponent(window.location.search.substring(1));
+document.body.innerHTML = `
+  <input type="text" value="${url}" autofocus style="width: 100%; border: 0; outline: none; font-size: 2em"/>
+  <button>Копировать</button>
+  <h3>Веб-прокси</h3>
+    <a href="https://www.vpnbook.com/webproxy">vpnbook [COPY]</a><br/>
+    <a href="https://webproxy.com/browse.php?u=${url}">webproxy.com</a><br/>
+    <a href="http://buka.link/browse.php?u=${url.replace(/\?.+/,'')}">buka.link [AVAST]</a><br/>
+    <a href="https://hide.me/en/proxy">hide.me [COPY]</a><br/>
+    <a href="https://www.hidemyass.com/proxy">Hide my ass [COPY]</a><br/>
+    <a href="https://www.google.com/search?q=webproxy">Другие</a>
+  <h3>Из кеша поисковиков</h3>
+    <a href="https://webcache.googleusercontent.com/search?q=cache:${url}">Google</a></br>
+    <a href="http://viewcached.com/${url}">viewcached.com</a></br>
+    <a href="http://cachedview.com">cachedview.com [COPY]</a>
+  <h3>Из архивов Интернета</h3>
+    <a href="http://web.archive.org/web/*/${url}">web.archive.org</a><br/>
+    <a href="http://archive.is/${url}">archive.is</a><br/>
+    <a href="http://timetravel.mementoweb.org">Momento Time Travel [COPY]</a>
+`;
+var _ = document.querySelector('input');
+_.onfocus = function() { this.select() };
+document.querySelector('button').onclick = () => {_.focus(); document.execCommand('copy')};