;(function($, window, document, undefined) { window.method = null; $(document).ready(function() { var input = $('#input'); var output = $('#output'); var checkbox = $('#auto-update'); var dropzone = $('#droppable-zone'); var option = $('[data-option]'); var execute = function() { try { output.val(method(input.val(), option.val())); } catch(e) { output.val(e); } } function autoUpdate() { if(!checkbox[0].checked) { return; } execute(); } if(checkbox.length > 0) { input.bind('input propertychange', autoUpdate); option.bind('input propertychange', autoUpdate); checkbox.click(autoUpdate); } if(dropzone.length > 0) { var dropzonetext = $('#droppable-zone-text'); $(document.body).bind('dragover drop', function(e) { e.preventDefault(); return false; }); if(!window.FileReader) { dropzonetext.text('Your browser dose not support.'); $('input').attr('disabled', true); return; } dropzone.bind('dragover', function() { dropzone.addClass('hover'); }); dropzone.bind('dragleave', function() { dropzone.removeClass('hover'); }); dropzone.bind('drop', function(e) { dropzone.removeClass('hover'); file = e.originalEvent.dataTransfer.files[0]; dropzonetext.text(file.name); autoUpdate(); }); input.bind('change', function() { file = input[0].files[0]; dropzonetext.text(file.name); autoUpdate(); }); var file; execute = function() { reader = new FileReader(); var value = option.val(); if (method.update) { var batch = 1024 * 1024 * 2; var start = 0; var total = file.size; var current = method; reader.onload = function (event) { try { current = current.update(event.target.result, value); asyncUpdate(); } catch(e) { output.val(e); } }; var asyncUpdate = function () { if (start < total) { output.val('hashing...' + (start / total * 100).toFixed(2) + '%'); var end = Math.min(start + batch, total); reader.readAsArrayBuffer(file.slice(start, end)); start = end; } else { output.val(current.hex()); } }; asyncUpdate(); } else { output.val('hashing...'); reader.onload = function (event) { try { output.val(method(event.target.result, value)); } catch (e) { output.val(e); } }; reader.readAsArrayBuffer(file); } }; } $('#execute').click(execute); var parts = location.pathname.split('/'); $('a[href="' + parts[parts.length - 1] + '"]').addClass('active'); }); })(jQuery, window, document); /* * [js-sha1]{@link https://github.com/emn178/js-sha1} * * @version 0.6.0 * @author Chen, Yi-Cyuan [emn178@gmail.com] * @copyright Chen, Yi-Cyuan 2014-2017 * @license MIT */ !function(){"use strict";function t(t){t?(f[0]=f[16]=f[1]=f[2]=f[3]=f[4]=f[5]=f[6]=f[7]=f[8]=f[9]=f[10]=f[11]=f[12]=f[13]=f[14]=f[15]=0,this.blocks=f):this.blocks=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.h0=1732584193,this.h1=4023233417,this.h2=2562383102,this.h3=271733878,this.h4=3285377520,this.block=this.start=this.bytes=this.hBytes=0,this.finalized=this.hashed=!1,this.first=!0}var h="object"==typeof window?window:{},s=!h.JS_SHA1_NO_NODE_JS&&"object"==typeof process&&process.versions&&process.versions.node;s&&(h=global);var i=!h.JS_SHA1_NO_COMMON_JS&&"object"==typeof module&&module.exports,e="function"==typeof define&&define.amd,r="0123456789abcdef".split(""),o=[-2147483648,8388608,32768,128],n=[24,16,8,0],a=["hex","array","digest","arrayBuffer"],f=[],u=function(h){return function(s){return new t(!0).update(s)[h]()}},c=function(){var h=u("hex");s&&(h=p(h)),h.create=function(){return new t},h.update=function(t){return h.create().update(t)};for(var i=0;i>2]|=t[r]<>2]|=i<>2]|=(192|i>>6)<>2]|=(128|63&i)<=57344?(a[e>>2]|=(224|i>>12)<>2]|=(128|i>>6&63)<>2]|=(128|63&i)<>2]|=(240|i>>18)<>2]|=(128|i>>12&63)<>2]|=(128|i>>6&63)<>2]|=(128|63&i)<=64?(this.block=a[16],this.start=e-64,this.hash(),this.hashed=!0):this.start=e}return this.bytes>4294967295&&(this.hBytes+=this.bytes/4294967296<<0,this.bytes=this.bytes%4294967296),this}},t.prototype.finalize=function(){if(!this.finalized){this.finalized=!0;var t=this.blocks,h=this.lastByteIndex;t[16]=this.block,t[h>>2]|=o[3&h],this.block=t[16],h>=56&&(this.hashed||this.hash(),t[0]=this.block,t[16]=t[1]=t[2]=t[3]=t[4]=t[5]=t[6]=t[7]=t[8]=t[9]=t[10]=t[11]=t[12]=t[13]=t[14]=t[15]=0),t[14]=this.hBytes<<3|this.bytes>>>29,t[15]=this.bytes<<3,this.hash()}},t.prototype.hash=function(){var t,h,s=this.h0,i=this.h1,e=this.h2,r=this.h3,o=this.h4,n=this.blocks;for(t=16;t<80;++t)h=n[t-3]^n[t-8]^n[t-14]^n[t-16],n[t]=h<<1|h>>>31;for(t=0;t<20;t+=5)s=(h=(i=(h=(e=(h=(r=(h=(o=(h=s<<5|s>>>27)+(i&e|~i&r)+o+1518500249+n[t]<<0)<<5|o>>>27)+(s&(i=i<<30|i>>>2)|~s&e)+r+1518500249+n[t+1]<<0)<<5|r>>>27)+(o&(s=s<<30|s>>>2)|~o&i)+e+1518500249+n[t+2]<<0)<<5|e>>>27)+(r&(o=o<<30|o>>>2)|~r&s)+i+1518500249+n[t+3]<<0)<<5|i>>>27)+(e&(r=r<<30|r>>>2)|~e&o)+s+1518500249+n[t+4]<<0,e=e<<30|e>>>2;for(;t<40;t+=5)s=(h=(i=(h=(e=(h=(r=(h=(o=(h=s<<5|s>>>27)+(i^e^r)+o+1859775393+n[t]<<0)<<5|o>>>27)+(s^(i=i<<30|i>>>2)^e)+r+1859775393+n[t+1]<<0)<<5|r>>>27)+(o^(s=s<<30|s>>>2)^i)+e+1859775393+n[t+2]<<0)<<5|e>>>27)+(r^(o=o<<30|o>>>2)^s)+i+1859775393+n[t+3]<<0)<<5|i>>>27)+(e^(r=r<<30|r>>>2)^o)+s+1859775393+n[t+4]<<0,e=e<<30|e>>>2;for(;t<60;t+=5)s=(h=(i=(h=(e=(h=(r=(h=(o=(h=s<<5|s>>>27)+(i&e|i&r|e&r)+o-1894007588+n[t]<<0)<<5|o>>>27)+(s&(i=i<<30|i>>>2)|s&e|i&e)+r-1894007588+n[t+1]<<0)<<5|r>>>27)+(o&(s=s<<30|s>>>2)|o&i|s&i)+e-1894007588+n[t+2]<<0)<<5|e>>>27)+(r&(o=o<<30|o>>>2)|r&s|o&s)+i-1894007588+n[t+3]<<0)<<5|i>>>27)+(e&(r=r<<30|r>>>2)|e&o|r&o)+s-1894007588+n[t+4]<<0,e=e<<30|e>>>2;for(;t<80;t+=5)s=(h=(i=(h=(e=(h=(r=(h=(o=(h=s<<5|s>>>27)+(i^e^r)+o-899497514+n[t]<<0)<<5|o>>>27)+(s^(i=i<<30|i>>>2)^e)+r-899497514+n[t+1]<<0)<<5|r>>>27)+(o^(s=s<<30|s>>>2)^i)+e-899497514+n[t+2]<<0)<<5|e>>>27)+(r^(o=o<<30|o>>>2)^s)+i-899497514+n[t+3]<<0)<<5|i>>>27)+(e^(r=r<<30|r>>>2)^o)+s-899497514+n[t+4]<<0,e=e<<30|e>>>2;this.h0=this.h0+s<<0,this.h1=this.h1+i<<0,this.h2=this.h2+e<<0,this.h3=this.h3+r<<0,this.h4=this.h4+o<<0},t.prototype.hex=function(){this.finalize();var t=this.h0,h=this.h1,s=this.h2,i=this.h3,e=this.h4;return r[t>>28&15]+r[t>>24&15]+r[t>>20&15]+r[t>>16&15]+r[t>>12&15]+r[t>>8&15]+r[t>>4&15]+r[15&t]+r[h>>28&15]+r[h>>24&15]+r[h>>20&15]+r[h>>16&15]+r[h>>12&15]+r[h>>8&15]+r[h>>4&15]+r[15&h]+r[s>>28&15]+r[s>>24&15]+r[s>>20&15]+r[s>>16&15]+r[s>>12&15]+r[s>>8&15]+r[s>>4&15]+r[15&s]+r[i>>28&15]+r[i>>24&15]+r[i>>20&15]+r[i>>16&15]+r[i>>12&15]+r[i>>8&15]+r[i>>4&15]+r[15&i]+r[e>>28&15]+r[e>>24&15]+r[e>>20&15]+r[e>>16&15]+r[e>>12&15]+r[e>>8&15]+r[e>>4&15]+r[15&e]},t.prototype.toString=t.prototype.hex,t.prototype.digest=function(){this.finalize();var t=this.h0,h=this.h1,s=this.h2,i=this.h3,e=this.h4;return[t>>24&255,t>>16&255,t>>8&255,255&t,h>>24&255,h>>16&255,h>>8&255,255&h,s>>24&255,s>>16&255,s>>8&255,255&s,i>>24&255,i>>16&255,i>>8&255,255&i,e>>24&255,e>>16&255,e>>8&255,255&e]},t.prototype.array=t.prototype.digest,t.prototype.arrayBuffer=function(){this.finalize();var t=new ArrayBuffer(20),h=new DataView(t);return h.setUint32(0,this.h0),h.setUint32(4,this.h1),h.setUint32(8,this.h2),h.setUint32(12,this.h3),h.setUint32(16,this.h4),t};var y=c();i?module.exports=y:(h.sha1=y,e&&define(function(){return y}))}(); method = sha1;