Attaches itself to the functions on InstaSync to fire events
当前为
// ==UserScript==
// @name InstaSynchP-Event-Hooks
// @namespace InstaSynchP
// @description Attaches itself to the functions on InstaSync to fire events
// @version 1.1.7
// @author Zod-
// @source https://github.com/Zod-/InstaSynchP-Event-Hooks
// @license MIT
// @require https://greasyfork.org/scripts/5647-instasynchp-library/code/code.js?version=41059
// @require https://greasyfork.org/scripts/2857-jquery-bind-first/code/code.js?version=26080
// @include *://instasync.com/r/*
// @include *://*.instasync.com/r/*
// @grant none
// @run-at document-start
// ==/UserScript==
function EventHooks() {
'use strict';
this.version = '1.1.7';
this.name = 'InstaSynchP Event Hooks';
this.resetVariables();
this.isPlaylistLoaded = false;
this.isShuffle = false;
this.hooks = {};
}
EventHooks.prototype.executeOnceCore = function () {
'use strict';
var _this = this;
var oldLinkify = window.linkify;
var hooks = {
events: {
connected: 'Connected',
joining: 'Joining',
joined: 'Joined',
reconnecting: 'Reconnecting',
reconnect: 'Reconnect',
disconnect: 'Disconnect'
},
playlist: {
addVideo: 'AddVideo',
removeVideo: 'RemoveVideo',
moveVideo: 'MoveVideo',
load: 'LoadPlaylist',
purge: 'Purge',
},
userlist: {
addUser: 'AddUser',
removeUser: 'RemoveUser',
load: 'LoadUserlist',
renameUser: 'RenameUser',
},
poll: {
create: 'CreatePoll',
addVote: 'AddPollVote',
removeVote: 'RemovePollVote',
end: 'EndPoll',
},
room: {
addMessage: 'AddMessage',
makeLead: 'MakeLeader',
playVideo: 'PlayVideo',
resume: 'Resume',
pause: 'Pause',
seekTo: 'SeekTo',
setSkips: 'Skips',
sendcmd: 'SendCMD',
}
};
window.linkify = function (str, buildHashtagUrl, includeW3, target) {
var tags = [];
var 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) {
_this.mods += inc;
}
if (user.loggedin) {
_this.blacknames += inc;
} else {
_this.greynames += inc;
}
}
function subtractUser(user) {
countUser(user, true);
}
function createHookFunction(ev) {
function defaultFunction() {
events.fire(ev.name, arguments, true);
ev.oldFn.apply(undefined, arguments);
events.fire(ev.name, arguments, false);
}
function arrayFunction() {
arguments[0].forEach(function (arg) {
events.fire(ev.name, [arg], true);
});
ev.oldFn.apply(undefined, arguments);
arguments[0].forEach(function (arg) {
events.fire(ev.name, [arg], false);
});
}
if (ev.location === 'events') {
window.room.e.on(ev.hook, function () {
events.fire(ev.name, arguments, false);
});
return;
}
//custom hooks
switch (ev.name) {
case 'LoadPlaylist':
return function () {
if (!_this.isPlaylistLoaded) {
defaultFunction.apply(undefined, arguments);
_this.isPlaylistLoaded = true;
} else {
events.fire('Shuffle', arguments, true);
ev.oldFn.apply(undefined, arguments);
events.fire('Shuffle', arguments, false);
}
};
case 'AddUser':
return function () {
if (Array.isArray(arguments[0])) {
arguments[0].forEach(countUser);
arrayFunction.apply(undefined, arguments);
} else {
countUser(arguments[0]);
defaultFunction.apply(undefined, arguments);
}
};
case 'AddVideo':
return function () {
if (_this.isShuffle) {
ev.oldFn.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);
var user = findUserId(args[0]);
args.push(user);
subtractUser(user);
defaultFunction.apply(undefined, args);
};
case 'RenameUser':
return function () {
var args = [].slice.call(arguments);
var 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]);
var video = window.room.playlist.videos[indexOfVid];
var args = [].slice.call(arguments);
args.push(video);
args.push(indexOfVid);
defaultFunction.apply(undefined, args);
};
case 'MoveVideo':
return function () {
var args = [].slice.call(arguments);
var oldPosition = window.room.playlist.indexOf(args[0]);
var 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] / _this.blacknames) * 100); //skip percentage
defaultFunction.apply(undefined, args);
};
}
return defaultFunction;
}
for (var locationName in hooks) {
if (!hooks.hasOwnProperty(locationName)) {
continue;
}
var location = hooks[locationName];
for (var hookName in location) {
if (!location.hasOwnProperty(hookName)) {
continue;
}
var ev = {
hook: hookName,
name: location[hookName],
location: locationName
};
if (locationName === 'events') {
createHookFunction(ev);
} else if (locationName === 'room') {
ev.oldFn = window.room[ev.hook];
window.room[ev.hook] = createHookFunction(ev);
} else {
if (locationName === 'room') {
ev.context = window.room;
} else {
ev.context = window.room[ev.location];
}
ev.oldFn = ev.context[ev.hook];
ev.context[ev.hook] = createHookFunction(ev);
}
}
}
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.room.userlist.users.forEach(countUser);
}
events.on(_this, 'Shuffle', function () {
_this.isShuffle = true;
}, true);
events.on(_this, 'Shuffle', function () {
_this.isShuffle = false;
}, false);
};
EventHooks.prototype.preConnect = function () {
'use strict';
var csel = '#cin';
var 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.isPlaylistLoaded = false;
this.greynames = 0;
};
window.plugins = window.plugins || {};
window.plugins.eventHooks = new EventHooks();