InstaSynchP Event Hooks

Add hooks to the events on the InstaSynch page

Versione datata 18/04/2015. Vedi la nuova versione l'ultima versione.

Dovrai installare un'estensione come Tampermonkey, Greasemonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Userscripts per installare questo script.

Dovrai installare un'estensione come ad esempio Tampermonkey per installare questo script.

Dovrai installare un gestore di script utente per installare questo script.

(Ho già un gestore di script utente, lasciamelo installare!)

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

(Ho già un gestore di stile utente, lasciamelo installare!)

// ==UserScript==
// @name        InstaSynchP Event Hooks
// @namespace   InstaSynchP
// @description Add hooks to the events on the InstaSynch page

// @version     1.1.6.1
// @author      Zod-
// @source      https://github.com/Zod-/InstaSynchP-Event-Hooks
// @license     MIT

// @include     *://instasync.com/r/*
// @include     *://*.instasync.com/r/*
// @grant       none
// @run-at      document-start

// @require     https://greasyfork.org/scripts/2857-jquery-bind-first/code/jquerybind-first.js?version=26080
// @require     https://greasyfork.org/scripts/5647-instasynchp-library/code/code.js?version=37716
// ==/UserScript==

function EventHooks(version) {
  "use strict";
  this.version = version;
  this.name = 'InstaSynchP Event Hooks';
  this.resetVariables();
  this.isPlaylistLoaded = false;
  this.isShuffle = false;
}

EventHooks.prototype.executeOnceCore = function () {
  'use strict';
  this.isPlaylistLoaded = false;
};

EventHooks.prototype.executeOnceCore = function () {
  "use strict";
  var th = this,
    oldLinkify = window.linkify,
    hooks = [
      {'connected':{'location': 'events', 'name':'Connected'}},
      {'joining':{'location': 'events', 'name':'Joining'}},
      {'joined':{'location': 'events', 'name':'Joined'}},
      {'reconnecting':{'location': 'events', 'name':'Reconnecting'}},
      {'reconnect':{'location': 'events', 'name':'Reconnect'}},
      {'disconnect':{'location': 'events', 'name':'Disconnect'}},
      {'addMessage':{'name':'AddMessage'}},
      {'addUser':{'location':'userlist', 'name':'AddUser'}},
      {'removeUser':{'location':'userlist', 'name':'RemoveUser'}},
      {'load':{'location':'userlist', 'name':'LoadUserlist'}},
      {'renameUser':{'location':'userlist', 'name':'RenameUser'}},
      {'makeLead':{'name':'MakeLeader'}},
      {'addVideo':{'location':'playlist', 'name':'AddVideo'}},
      {'removeVideo':{'location':'playlist', 'name':'RemoveVideo'}},
      {'moveVideo':{'location':'playlist', 'name':'MoveVideo'}},
      {'playVideo':{'name':'PlayVideo'}},
      {'load':{'location':'playlist', 'name':'LoadPlaylist'}},
      {'purge':{'location':'playlist', 'name':'Purge'}},
      {'resume':{'name':'Resume'}},
      {'pause':{'name':'Pause'}},
      {'seekTo':{'name':'SeekTo'}},
      {'setSkips':{'name':'Skips'}},
      {'create':{'location':'poll', 'name':'CreatePoll'}},
      {'addVote':{'location':'poll', 'name':'AddPollVote'}},
      {'removeVote':{'location':'poll', 'name':'RemovePollVote'}},
      {'end':{'location':'poll', 'name':'EndPoll'}},
      {'sendcmd':{'name':'SendCMD'}}
    ];

  window.linkify = function (str, buildHashtagUrl, includeW3, target) {
    var tags = [],
      index = -1;
    //remove image urls so they wont get linkified
    str = str.replace(/(src|href)=\"([^\"]*)\"/gi, function ($0, $1, $2) {
      tags.push({
        'tagName': $1,
        'url': $2
      });
      return '{0}=\"\"'.format($1);
    });
    str = oldLinkify(str, buildHashtagUrl, includeW3, target);
    //put them back in
    str = str.replace(/(src|href)=\"\"/gi, function () {
      index += 1;
      return '{0}="{1}"'.format(tags[index].tagName, tags[index].url);
    });
    return str;
  };

  function countUser(user, neg) {
    var inc = (typeof neg === 'boolean' && neg) ? -1 : 1;
    if (user.permissions > 0) {
      th.mods += inc;
    }
    if (user.loggedin) {
      th.blacknames += inc;
    } else {
      th.greynames += inc;
    }
  }

  function subtractUser(user) {
    countUser(user, true);
  }

  function createHookFunction(ev) {
    function defaultFunction() {
        events.fire(ev.name, arguments, true);
        ev.old.apply(undefined, arguments);
        events.fire(ev.name, arguments, false);
      }
    function arrayFunction() {
        arguments[0].forEach(function(arg){
          events.fire(ev.name, [arg], true);
        });
        ev.old.apply(undefined, arguments);
        arguments[0].forEach(function(arg){
          events.fire(ev.name, [arg], false);
        });
      }

    if(ev.location === 'events'){
      room.e.on(ev.hook, function(){
        events.fire(ev.name, arguments, false);
      });
      return;
    }
      //custom hooks
    switch (ev.name) {
    case 'LoadPlaylist':
      return function(){
        if(!th.isPlaylistLoaded){
          defaultFunction.apply(undefined, arguments);
          th.isPlaylistLoaded = true;
        }else{
          events.fire('Shuffle', arguments, true);
          ev.old.apply(undefined, arguments);
          events.fire('Shuffle', arguments, false);
        }
      };
    case 'AddUser':
      return function () {
        if (Array.isArray(arguments[0])){
          arguments[0].forEach(function(user){
            countUser(user);
          });
          arrayFunction.apply(undefined, arguments);
        }else{
          countUser(arguments[0]);
          defaultFunction.apply(undefined, arguments);
        }
      };
    case 'AddVideo':
      return function () {
        if (th.isShuffle) {
          ev.old.apply(undefined, arguments);
          return;
        }
        if (Array.isArray(arguments[0])){
          arrayFunction.apply(undefined, arguments);
        }else{
          defaultFunction.apply(undefined, arguments);
        }
      };
    case 'RemoveUser':
      return function () {
        var args = [].slice.call(arguments),
          user = findUserId(args[0]);
        args.push(user);
        subtractUser(user);
        defaultFunction.apply(undefined, args);
      };
    case 'RenameUser':
      return function () {
        var args = [].slice.call(arguments),
          user = findUserId(args[0]);
        args.push(user);
        subtractUser(user);
        defaultFunction.apply(undefined, args);
      };
    case 'RemoveVideo':
      return function () {
        var indexOfVid = window.room.playlist.indexOf(arguments[0]),
          video = window.room.playlist.videos[indexOfVid],
          args = [].slice.call(arguments);
        args.push(video);
        args.push(indexOfVid);
        defaultFunction.apply(undefined, args);
      };
    case 'MoveVideo':
      return function () {
        var args = [].slice.call(arguments),
          oldPosition = window.room.playlist.indexOf(args[0]),
          video = window.room.playlist.videos[oldPosition];
        args.push(oldPosition);
        args.push(video);
        defaultFunction.apply(undefined, args);
      };
    case 'Skips':
      return function () {
        var args = [].slice.call(arguments);
        args.push((args[1] / th.blacknames) * 100); //skip percentage
        defaultFunction.apply(undefined, args);
      };
    }
    return defaultFunction;
  }
  hooks.forEach(function (temp) {
    for (var hook in temp) {
      if (!temp.hasOwnProperty(hook)) {
        continue;
      }
      var ev = temp[hook];
      ev.hook = hook;
      if(ev.location === 'events'){
        createHookFunction(ev);
      } else if (ev.location &&
        window.room[ev.location] &&
        window.room[ev.location][hook]) {
        ev.old = window.room[ev.location][hook];
        window.room[ev.location][hook] = createHookFunction(ev);
      } else if (window.room[hook]) {
        ev.old = window.room[hook];
        window.room[hook] = createHookFunction(ev);
      } else {
        logger().error(th.name, "Hook not found", hook, "with location", ev.location);
      }
    }
  });

  window.addEventListener("message", function (event) {
    try {
      var parsed = JSON.parse(event.data);
      if (parsed.action) {
        //own events
        events.fire(parsed.action, [parsed.data], false);
      }
      //all
      events.fire('PageMessage', [parsed], false);
    } catch (ignore) {}
  }, false);

  //get user count when already connected
  if (window.plugins.core.connected) {
    window.users.forEach(countUser);
  }

  events.on(th, 'Shuffle', function (){
    th.isShuffle = true;
  }, true);

  events.on(th, 'Shuffle', function (){
    th.isShuffle = false;
  }, false);
};

EventHooks.prototype.preConnect = function () {
  "use strict";
  var csel = '#cin',
    oldPlayerDestroy = window.room.video.destroy;
  window.room.video.destroy = function () {
    events.fire('PlayerDestroy', [], true);
    oldPlayerDestroy();
    events.fire('PlayerDestroy', [], false);
  };
  $(csel).bindFirst('keypress', function (event) {
    events.fire('InputKeypress[{0}]'.format(event.keyCode), [event, $(csel).val()], false);
    events.fire('InputKeypress', [event, $(csel).val()], false);
    if (event.keyCode === 13 && $(csel).val() !== '') {
      events.fire('SendChat', [$(csel).val()], false);
    }
  });
  $(csel).bindFirst('keydown', function (event) {
    //prevent loosing focus on tab
    if (event.keyCode === 9) {
      event.preventDefault();
    }
    events.fire('InputKeydown[{0}]'.format(event.keyCode), [event, $(csel).val()], false);
    events.fire('InputKeydown', [event, $(csel).val()], false);
  });
  $(csel).bindFirst('keyup', function (event) {
    events.fire('InputKeyup[{0}]'.format(event.keyCode), [event, $(csel).val()], false);
    events.fire('InputKeyup', [event, $(csel).val()], false);
  });
};

EventHooks.prototype.resetVariables = function () {
  "use strict";
  this.mods = 0;
  this.blacknames = 0;
  this.greynames = 0;
};

window.plugins = window.plugins || {};
window.plugins.eventHooks = new EventHooks('1.1.6.1');