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15 changes: 15 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,21 @@ if(typeof blockAdBlock === 'undefined') {
blockAdBlock.on(true, adBlockDetected).onNotDetected(adBlockNotDetected);
}

// AMD
require(['BlockAdBlock'], function(BlockAdBlock) {
let blockAdBlock = new BlockAdBlock({
checkOnLoad: true,
resetOnEnd: true
});
})

// CommonJS
let BlockAdBlock = require('blockadblock');
let blockAdBlock = new BlockAdBlock({
checkOnLoad: true,
resetOnEnd: true
});

// Change the options
blockAdBlock.setOption('checkOnLoad', false);
// and|or
Expand Down
68 changes: 38 additions & 30 deletions blockadblock.js
Original file line number Diff line number Diff line change
Expand Up @@ -52,11 +52,11 @@
BlockAdBlock.prototype._options = null;
BlockAdBlock.prototype._var = null;
BlockAdBlock.prototype._bait = null;

BlockAdBlock.prototype._log = function(method, message) {
console.log('[BlockAdBlock]['+method+'] '+message);
};

BlockAdBlock.prototype.setOption = function(options, value) {
if(value !== undefined) {
var key = options;
Expand All @@ -71,55 +71,55 @@
}
return this;
};

BlockAdBlock.prototype._creatBait = function() {
var bait = document.createElement('div');
bait.setAttribute('class', this._options.baitClass);
bait.setAttribute('style', this._options.baitStyle);
this._var.bait = window.document.body.appendChild(bait);

this._var.bait.offsetParent;
this._var.bait.offsetHeight;
this._var.bait.offsetLeft;
this._var.bait.offsetTop;
this._var.bait.offsetWidth;
this._var.bait.clientHeight;
this._var.bait.clientWidth;

if(this._options.debug === true) {
this._log('_creatBait', 'Bait has been created');
}
};
BlockAdBlock.prototype._destroyBait = function() {
window.document.body.removeChild(this._var.bait);
this._var.bait = null;

if(this._options.debug === true) {
this._log('_destroyBait', 'Bait has been removed');
}
};

BlockAdBlock.prototype.check = function(loop) {
if(loop === undefined) {
loop = true;
}

if(this._options.debug === true) {
this._log('check', 'An audit was requested '+(loop===true?'with a':'without')+' loop');
}

if(this._var.checking === true) {
if(this._options.debug === true) {
this._log('check', 'A check was canceled because there is already an ongoing');
}
return false;
}
this._var.checking = true;

if(this._var.bait === null) {
this._creatBait();
}

var self = this;
this._var.loopNumber = 0;
if(loop === true) {
Expand All @@ -133,16 +133,16 @@
if(this._options.debug === true) {
this._log('check', 'A check is in progress ...');
}

return true;
};
BlockAdBlock.prototype._checkBait = function(loop) {
var detected = false;

if(this._var.bait === null) {
this._creatBait();
}

if(window.document.body.getAttribute('abp') !== null
|| this._var.bait.offsetParent === null
|| this._var.bait.offsetHeight == 0
Expand All @@ -159,18 +159,18 @@
detected = true;
}
}

if(this._options.debug === true) {
this._log('_checkBait', 'A check ('+(this._var.loopNumber+1)+'/'+this._options.loopMaxNumber+' ~'+(1+this._var.loopNumber*this._options.loopCheckTime)+'ms) was conducted and detection is '+(detected===true?'positive':'negative'));
}

if(loop === true) {
this._var.loopNumber++;
if(this._var.loopNumber >= this._options.loopMaxNumber) {
this._stopLoop();
}
}

if(detected === true) {
this._stopLoop();
this._destroyBait();
Expand All @@ -190,17 +190,17 @@
clearInterval(this._var.loop);
this._var.loop = null;
this._var.loopNumber = 0;

if(this._options.debug === true) {
this._log('_stopLoop', 'A loop has been stopped');
}
};

BlockAdBlock.prototype.emitEvent = function(detected) {
if(this._options.debug === true) {
this._log('emitEvent', 'An event with a '+(detected===true?'positive':'negative')+' detection was called');
}

var fns = this._var.event[(detected===true?'detected':'notDetected')];
for(var i in fns) {
if(this._options.debug === true) {
Expand All @@ -218,18 +218,18 @@
BlockAdBlock.prototype.clearEvent = function() {
this._var.event.detected = [];
this._var.event.notDetected = [];

if(this._options.debug === true) {
this._log('clearEvent', 'The event list has been cleared');
}
};

BlockAdBlock.prototype.on = function(detected, fn) {
this._var.event[(detected===true?'detected':'notDetected')].push(fn);
if(this._options.debug === true) {
this._log('on', 'A type of event "'+(detected===true?'detected':'notDetected')+'" was added');
}

return this;
};
BlockAdBlock.prototype.onDetected = function(fn) {
Expand All @@ -238,13 +238,21 @@
BlockAdBlock.prototype.onNotDetected = function(fn) {
return this.on(false, fn);
};

window.BlockAdBlock = BlockAdBlock;

if(window.blockAdBlock === undefined) {
window.blockAdBlock = new BlockAdBlock({
checkOnLoad: true,
resetOnEnd: true

if(typeof define === "function" && define.amd) {
define('BlockAdBlock', function () {
return BlockAdBlock;
});
} else if(typeof module === "object" && module.exports) {
module.exports = BlockAdBlock;
} else {
window.BlockAdBlock = BlockAdBlock;

if(window.blockAdBlock === undefined) {
window.blockAdBlock = new BlockAdBlock({
checkOnLoad: true,
resetOnEnd: true
});
}
}
})(window);