XMPP invitation landing page, without javascript
index: Rewrite in PHP
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | config.js.dist | 2 | ||||
| -rw-r--r-- | index.html | 47 | ||||
| -rw-r--r-- | index.php | 72 | ||||
| -rw-r--r-- | scripts/i18n-text.min.js | 6 | ||||
| -rw-r--r-- | scripts/main.js | 178 | ||||
| -rw-r--r-- | scripts/qrcode.min.js | 1 |
7 files changed, 72 insertions, 235 deletions
diff --git a/.gitignore b/.gitignore deleted file mode 100644 index 1bf4259..0000000 --- a/.gitignore +++ /dev/null @@ -1 +0,0 @@ -config.js diff --git a/config.js.dist b/config.js.dist deleted file mode 100644 index dbdf25f..0000000 --- a/config.js.dist +++ /dev/null @@ -1,2 +0,0 @@ -var supportedLocales = ['de', 'en', 'fr', 'pl', 'ro'] -var defaultLocale = 'en' diff --git a/index.html b/index.html deleted file mode 100644 index 23f64e9..0000000 --- a/index.html +++ /dev/null @@ -1,47 +0,0 @@ -<!DOCTYPE html> -<html> -<head> - <meta charset="utf-8"> - <meta content="IE=edge" http-equiv="X-UA-Compatible"> - <meta content="width=device-width, initial-scale=1, user-scalable=0" name="viewport"> - <title>XMPP Invitation</title> - <link href="stylesheets/styles.css" rel="stylesheet"> - <link href="stylesheets/i.css" rel="stylesheet"> - <style> - .main { - padding-top: 0px; - max-width: 600px; - width: 90%; - margin: 0 auto; - } - </style> - <!--[if lt IE 9]> - <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script> - <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> - <![endif]--> -</head> -<body> - <div class="main"> - <noscript><h3>You need JavaScript to follow the invitation.</h3></noscript> - <h3 class="text-center" id="heading"></h3> - <p class="text-center"><a class="btn btn-primary" id="button"></a></p> - <input type="url" class="form-control text-center" id="url_in" readonly/> - <div class="qrcode" id="qrcode"></div> - - <p class="lead text-center" id="clients"></p> - <p class="lead text-center" id="recommend"></p> - - <p class="lead img-center text-center" id="client_list"></p> - - <i> - <p class="hint text-center" id="checkfulllist"></p> - <p class="hint text-center" id="xmppis"></p> - </i> - <p class="hint text-center" id="xmpp"></p> - </div> - <script src="scripts/i18n-text.min.js"></script> - <script src="config.js"></script> - <script src="scripts/main.js"></script> - <script src="scripts/qrcode.min.js"></script> -</body> -</html> diff --git a/index.php b/index.php new file mode 100644 index 0000000..4a126df --- /dev/null +++ b/index.php @@ -0,0 +1,72 @@ +<?php + $uas = $_SERVER['HTTP_USER_AGENT']; + $os = "Linux"; + if (str_contains($uas, "Windows")) { + $os = "Windows"; + } elseif (str_contains($uas, "Android") || str_contains($uas, "CrOS")) { + $os = "Android"; + } elseif (str_contains($uas, "iPad") || str_contains($uas, "iPhone")) { + $os = "iOS"; + } elseif (str_contains($uas, "Mac OS X") || str_contains($uas, "Macintosh")) { + $os = "OSX"; + } elseif (str_contains($uas, "Tizen")) { + $os = "Tizen"; + } + $clients = json_decode(file_get_contents("clients_{$os}.json")); + $lang = json_decode(file_get_contents("lang/en.json")); + $uri = $_SERVER['QUERY_STRING']; + if ( substr($uri, 0, 5) != "xmpp:") { + $uri = "xmpp:" . $uri; + } + // TODO: Better invitation type detection. + $action = $lang->chat; + $name = ucfirst(explode("@", substr($uri, 5))[0]); + function t($template) { + GLOBAL $name; + return str_replace('{{name}}', $name, $template); + } +?> +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8"> + <meta content="IE=edge" http-equiv="X-UA-Compatible"> + <meta content="width=device-width, initial-scale=1, user-scalable=0" name="viewport"> + <title><?= t($action->title) ?></title> + <link href="stylesheets/styles.css" rel="stylesheet"> + <link href="stylesheets/i.css" rel="stylesheet"> + <style> + .main { + padding-top: 0px; + max-width: 600px; + width: 90%; + margin: 0 auto; + } + </style> +</head> +<body> + <div class="main"> + <h3 class="text-center" id="heading"><?= t($action->heading) ?></h3> + <p class="text-center"><a class="btn btn-primary" id="button" href="<?= $uri ?>"><?= t($action->button)?></a></p> + <input type="url" class="form-control text-center" id="url_in" value="<?= $uri ?>" readonly/> + <!--div class="qrcode" id="qrcode">TODO</div--> + + <p class="lead text-center" id="clients"><?= $lang->clients; ?></p> + <p class="lead text-center" id="recommend"><?= $lang->recommend; ?></p> + + <p class="lead img-center text-center" id="client_list"> + <?php + foreach ( $clients as $client ) { + echo $client; + } + ?> + </p> + + <i> + <p class="hint text-center" id="checkfulllist"><?= $lang->checkfulllist ?></p> + <p class="hint text-center" id="xmppis"><?= $lang->xmppis ?></p> + </i> + <p class="hint text-center" id="xmpp"></p> + </div> +</body> +</html> diff --git a/scripts/i18n-text.min.js b/scripts/i18n-text.min.js deleted file mode 100644 index 3003f14..0000000 --- a/scripts/i18n-text.min.js +++ /dev/null @@ -1,6 +0,0 @@ -/*! 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\ No newline at end of file diff --git a/scripts/main.js b/scripts/main.js deleted file mode 100644 index edde089..0000000 --- a/scripts/main.js +++ /dev/null @@ -1,178 +0,0 @@ -(function() { - 'use strict'; - - var initialized = false; - var i18n; - - // i18n key prefix for MUC ("muc.") or 1:1 chat ("chat.") - var key_prefix; - var display_data = null; - - function show_clients(client_array) { - var list = document.getElementById('client_list'); - for (var id = 0; id < client_array.length; id++) { - var item = document.createElement('div'); - item.innerHTML = client_array[id]; - list.appendChild(item); - } - } - - function load_clients(url) { - var request = new XMLHttpRequest(); - request.open('GET', url); - request.onreadystatechange = function () { - if (request.readyState === 4) { - if (request.status === 200 || (isLocalFileRequest(url) && request.responseText.length > 0)) { - show_clients(JSON.parse(request.responseText)); - } - } - }; - request.send(null); - } - - function load_hash() { - var muc = false; - key_prefix = "chat."; - var xmpp_uri = window.location.search || window.location.hash; - xmpp_uri = decodeURIComponent(xmpp_uri.substring(xmpp_uri.indexOf('#') + 1, xmpp_uri.length)); - try { - base_decoded = window.atob(xmpp_uri); - if (base_decoded.search('@') >= 0) - xmpp_uri = base_decoded; - } catch (err) { - // ignore error, JID wasn't base64 encoded - } - if (xmpp_uri.search("\\?join") >= 0) { - muc = true; - key_prefix = "muc."; - } - - // TODO: proper error checking / display / Creation of invitations - if (xmpp_uri.search("@") <= 0) return {xmpp_uri:xmpp_uri, xmpp_uri_encoded:xmpp_uri, name: xmpp_uri}; - - var xmpp_params = {}; - var name = xmpp_uri.split("@")[0]; - xmpp_params["name"] = name.charAt(0).toUpperCase() + name.slice(1); - - var xmpp_uri_parts = xmpp_uri.split("?"); - - if (xmpp_uri_parts.length > 1) { - let parameter, parameters = xmpp_uri_parts[1].split(";") - for (parameter of parameters) { - let key_value = 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display_data.xmpp_uri; - translate_ui(); - } - - function createQR() { - display_data = load_hash(); - new QRCode(document.getElementById("qrcode"), "xmpp:" + display_data.xmpp_uri); - } - - function load_done() { - if (initialized) return; - initialized = true; - - // load i18n and perform translation - i18n = new I18nText({path: 'lang'}); - i18n.once(I18nText.event.LOCALE_CHANGE, function (data) { - rehash(); - }); - - var preferredLocale, setLocale = false; - for (preferredLocale of navigator.languages) { - if (supportedLocales.includes(preferredLocale)) { - i18n.setLocale(preferredLocale); - setLocale = true; - break; - } - } - if (!setLocale) { - i18n.setLocale(defaultLocale); - } - - - // functionality - var ua = navigator.userAgent; - switch (true) { - case (ua.indexOf("Windows") >= 0): - load_clients("clients_Windows.json") - break; - case (ua.indexOf("Android") >= 0): - case (ua.indexOf("CrOS") >= 0): - load_clients("clients_Android.json") - createQR(); - break; - case (ua.indexOf("iPad") >= 0): - case (ua.indexOf("iPhone") >= 0): - load_clients("clients_iOS.json") - createQR(); - break; - case (ua.indexOf("Mac OS X") >= 0): - case (ua.indexOf("Macintosh") >= 0): - load_clients("clients_OSX.json") - break; - case (ua.indexOf("Tizen") >= 0): - load_clients("clients_Tizen.json") - createQR(); - break; - // just default - case (true): - case (ua.indexOf("Linux") >= 0): - load_clients("clients_Linux.json"); - createQR(); - break; - } - - window.addEventListener("hashchange", rehash, false); - document.getElementById("url_in").addEventListener("focus", function(event) { - event.target.select(); - }); - } - - // Wait for the DOM to be ready - document.addEventListener('DOMContentLoaded', load_done, false); - document.onreadystatechange = function() { - if (document.readyState === 'interactive') { - load_done(); - } - }; - - var logo = document.createElement('img'); - logo.src = 'assets/xmpp.svg'; - logo.alt= 'XMPP logo'; - logo.width = 60; - - var link = 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c={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8},d={L:1,M:0,Q:3,H:2},e={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7},f={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(a){for(var b=a<<10;f.getBCHDigit(b)-f.getBCHDigit(f.G15)>=0;)b^=f.G15<<f.getBCHDigit(b)-f.getBCHDigit(f.G15);return(a<<10|b)^f.G15_MASK},getBCHTypeNumber:function(a){for(var b=a<<12;f.getBCHDigit(b)-f.getBCHDigit(f.G18)>=0;)b^=f.G18<<f.getBCHDigit(b)-f.getBCHDigit(f.G18);return a<<12|b},getBCHDigit:function(a){for(var b=0;0!=a;)b++,a>>>=1;return b},getPatternPosition:function(a){return f.PATTERN_POSITION_TABLE[a-1]},getMask:function(a,b,c){switch(a){case e.PATTERN000:return 0==(b+c)%2;case e.PATTERN001:return 0==b%2;case e.PATTERN010:return 0==c%3;case e.PATTERN011:return 0==(b+c)%3;case e.PATTERN100:return 0==(Math.floor(b/2)+Math.floor(c/3))%2;case e.PATTERN101:return 0==b*c%2+b*c%3;case e.PATTERN110:return 0==(b*c%2+b*c%3)%2;case e.PATTERN111:return 0==(b*c%3+(b+c)%2)%2;default:throw new Error("bad maskPattern:"+a)}},getErrorCorrectPolynomial:function(a){for(var b=new i([1],0),c=0;a>c;c++)b=b.multiply(new i([1,g.gexp(c)],0));return b},getLengthInBits:function(a,b){if(b>=1&&10>b)switch(a){case c.MODE_NUMBER:return 10;case c.MODE_ALPHA_NUM:return 9;case c.MODE_8BIT_BYTE:return 8;case c.MODE_KANJI:return 8;default:throw new Error("mode:"+a)}else if(27>b)switch(a){case c.MODE_NUMBER:return 12;case c.MODE_ALPHA_NUM:return 11;case c.MODE_8BIT_BYTE:return 16;case c.MODE_KANJI:return 10;default:throw new Error("mode:"+a)}else{if(!(41>b))throw new Error("type:"+b);switch(a){case c.MODE_NUMBER:return 14;case c.MODE_ALPHA_NUM:return 13;case c.MODE_8BIT_BYTE:return 16;case c.MODE_KANJI:return 12;default:throw new Error("mode:"+a)}}},getLostPoint:function(a){for(var b=a.getModuleCount(),c=0,d=0;b>d;d++)for(var e=0;b>e;e++){for(var f=0,g=a.isDark(d,e),h=-1;1>=h;h++)if(!(0>d+h||d+h>=b))for(var i=-1;1>=i;i++)0>e+i||e+i>=b||(0!=h||0!=i)&&g==a.isDark(d+h,e+i)&&f++;f>5&&(c+=3+f-5)}for(var d=0;b-1>d;d++)for(var e=0;b-1>e;e++){var j=0;a.isDark(d,e)&&j++,a.isDark(d+1,e)&&j++,a.isDark(d,e+1)&&j++,a.isDark(d+1,e+1)&&j++,(0==j||4==j)&&(c+=3)}for(var d=0;b>d;d++)for(var e=0;b-6>e;e++)a.isDark(d,e)&&!a.isDark(d,e+1)&&a.isDark(d,e+2)&&a.isDark(d,e+3)&&a.isDark(d,e+4)&&!a.isDark(d,e+5)&&a.isDark(d,e+6)&&(c+=40);for(var e=0;b>e;e++)for(var d=0;b-6>d;d++)a.isDark(d,e)&&!a.isDark(d+1,e)&&a.isDark(d+2,e)&&a.isDark(d+3,e)&&a.isDark(d+4,e)&&!a.isDark(d+5,e)&&a.isDark(d+6,e)&&(c+=40);for(var k=0,e=0;b>e;e++)for(var d=0;b>d;d++)a.isDark(d,e)&&k++;var l=Math.abs(100*k/b/b-50)/5;return c+=10*l}},g={glog:function(a){if(1>a)throw new Error("glog("+a+")");return g.LOG_TABLE[a]},gexp:function(a){for(;0>a;)a+=255;for(;a>=256;)a-=255;return g.EXP_TABLE[a]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},h=0;8>h;h++)g.EXP_TABLE[h]=1<<h;for(var h=8;256>h;h++)g.EXP_TABLE[h]=g.EXP_TABLE[h-4]^g.EXP_TABLE[h-5]^g.EXP_TABLE[h-6]^g.EXP_TABLE[h-8];for(var h=0;255>h;h++)g.LOG_TABLE[g.EXP_TABLE[h]]=h;i.prototype={get:function(a){return this.num[a]},getLength:function(){return this.num.length},multiply:function(a){for(var b=new Array(this.getLength()+a.getLength()-1),c=0;c<this.getLength();c++)for(var d=0;d<a.getLength();d++)b[c+d]^=g.gexp(g.glog(this.get(c))+g.glog(a.get(d)));return new i(b,0)},mod:function(a){if(this.getLength()-a.getLength()<0)return this;for(var b=g.glog(this.get(0))-g.glog(a.get(0)),c=new Array(this.getLength()),d=0;d<this.getLength();d++)c[d]=this.get(d);for(var d=0;d<a.getLength();d++)c[d]^=g.gexp(g.glog(a.get(d))+b);return new i(c,0).mod(a)}},j.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]],j.getRSBlocks=function(a,b){var c=j.getRsBlockTable(a,b);if(void 0==c)throw new Error("bad rs block @ typeNumber:"+a+"/errorCorrectLevel:"+b);for(var d=c.length/3,e=[],f=0;d>f;f++)for(var g=c[3*f+0],h=c[3*f+1],i=c[3*f+2],k=0;g>k;k++)e.push(new j(h,i));return e},j.getRsBlockTable=function(a,b){switch(b){case d.L:return j.RS_BLOCK_TABLE[4*(a-1)+0];case d.M:return j.RS_BLOCK_TABLE[4*(a-1)+1];case d.Q:return j.RS_BLOCK_TABLE[4*(a-1)+2];case d.H:return j.RS_BLOCK_TABLE[4*(a-1)+3];default:return void 0}},k.prototype={get:function(a){var b=Math.floor(a/8);return 1==(1&this.buffer[b]>>>7-a%8)},put:function(a,b){for(var c=0;b>c;c++)this.putBit(1==(1&a>>>b-c-1))},getLengthInBits:function(){return this.length},putBit:function(a){var b=Math.floor(this.length/8);this.buffer.length<=b&&this.buffer.push(0),a&&(this.buffer[b]|=128>>>this.length%8),this.length++}};var l=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]],o=function(){var a=function(a,b){this._el=a,this._htOption=b};return a.prototype.draw=function(a){function g(a,b){var c=document.createElementNS("http://www.w3.org/2000/svg",a);for(var d in b)b.hasOwnProperty(d)&&c.setAttribute(d,b[d]);return c}var b=this._htOption,c=this._el,d=a.getModuleCount();Math.floor(b.width/d),Math.floor(b.height/d),this.clear();var h=g("svg",{viewBox:"0 0 "+String(d)+" "+String(d),width:"100%",height:"100%",fill:b.colorLight});h.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xlink","http://www.w3.org/1999/xlink"),c.appendChild(h),h.appendChild(g("rect",{fill:b.colorDark,width:"1",height:"1",id:"template"}));for(var i=0;d>i;i++)for(var j=0;d>j;j++)if(a.isDark(i,j)){var k=g("use",{x:String(i),y:String(j)});k.setAttributeNS("http://www.w3.org/1999/xlink","href","#template"),h.appendChild(k)}},a.prototype.clear=function(){for(;this._el.hasChildNodes();)this._el.removeChild(this._el.lastChild)},a}(),p="svg"===document.documentElement.tagName.toLowerCase(),q=p?o:m()?function(){function a(){this._elImage.src=this._elCanvas.toDataURL("image/png"),this._elImage.style.display="block",this._elCanvas.style.display="none"}function d(a,b){var c=this;if(c._fFail=b,c._fSuccess=a,null===c._bSupportDataURI){var d=document.createElement("img"),e=function(){c._bSupportDataURI=!1,c._fFail&&_fFail.call(c)},f=function(){c._bSupportDataURI=!0,c._fSuccess&&c._fSuccess.call(c)};return d.onabort=e,d.onerror=e,d.onload=f,d.src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",void 0}c._bSupportDataURI===!0&&c._fSuccess?c._fSuccess.call(c):c._bSupportDataURI===!1&&c._fFail&&c._fFail.call(c)}if(this._android&&this._android<=2.1){var b=1/window.devicePixelRatio,c=CanvasRenderingContext2D.prototype.drawImage;CanvasRenderingContext2D.prototype.drawImage=function(a,d,e,f,g,h,i,j){if("nodeName"in a&&/img/i.test(a.nodeName))for(var l=arguments.length-1;l>=1;l--)arguments[l]=arguments[l]*b;else"undefined"==typeof j&&(arguments[1]*=b,arguments[2]*=b,arguments[3]*=b,arguments[4]*=b);c.apply(this,arguments)}}var e=function(a,b){this._bIsPainted=!1,this._android=n(),this._htOption=b,this._elCanvas=document.createElement("canvas"),this._elCanvas.width=b.width,this._elCanvas.height=b.height,a.appendChild(this._elCanvas),this._el=a,this._oContext=this._elCanvas.getContext("2d"),this._bIsPainted=!1,this._elImage=document.createElement("img"),this._elImage.style.display="none",this._el.appendChild(this._elImage),this._bSupportDataURI=null};return e.prototype.draw=function(a){var b=this._elImage,c=this._oContext,d=this._htOption,e=a.getModuleCount(),f=d.width/e,g=d.height/e,h=Math.round(f),i=Math.round(g);b.style.display="none",this.clear();for(var j=0;e>j;j++)for(var k=0;e>k;k++){var l=a.isDark(j,k),m=k*f,n=j*g;c.strokeStyle=l?d.colorDark:d.colorLight,c.lineWidth=1,c.fillStyle=l?d.colorDark:d.colorLight,c.fillRect(m,n,f,g),c.strokeRect(Math.floor(m)+.5,Math.floor(n)+.5,h,i),c.strokeRect(Math.ceil(m)-.5,Math.ceil(n)-.5,h,i)}this._bIsPainted=!0},e.prototype.makeImage=function(){this._bIsPainted&&d.call(this,a)},e.prototype.isPainted=function(){return this._bIsPainted},e.prototype.clear=function(){this._oContext.clearRect(0,0,this._elCanvas.width,this._elCanvas.height),this._bIsPainted=!1},e.prototype.round=function(a){return a?Math.floor(1e3*a)/1e3:a},e}():function(){var a=function(a,b){this._el=a,this._htOption=b};return a.prototype.draw=function(a){for(var b=this._htOption,c=this._el,d=a.getModuleCount(),e=Math.floor(b.width/d),f=Math.floor(b.height/d),g=['<table style="border:0;border-collapse:collapse;">'],h=0;d>h;h++){g.push("<tr>");for(var i=0;d>i;i++)g.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:'+e+"px;height:"+f+"px;background-color:"+(a.isDark(h,i)?b.colorDark:b.colorLight)+';"></td>');g.push("</tr>")}g.push("</table>"),c.innerHTML=g.join("");var j=c.childNodes[0],k=(b.width-j.offsetWidth)/2,l=(b.height-j.offsetHeight)/2;k>0&&l>0&&(j.style.margin=l+"px "+k+"px")},a.prototype.clear=function(){this._el.innerHTML=""},a}();QRCode=function(a,b){if(this._htOption={width:256,height:256,typeNumber:4,colorDark:"#000000",colorLight:"#ffffff",correctLevel:d.H},"string"==typeof b&&(b={text:b}),b)for(var c in b)this._htOption[c]=b[c];"string"==typeof a&&(a=document.getElementById(a)),this._android=n(),this._el=a,this._oQRCode=null,this._oDrawing=new q(this._el,this._htOption),this._htOption.text&&this.makeCode(this._htOption.text)},QRCode.prototype.makeCode=function(a){this._oQRCode=new b(r(a,this._htOption.correctLevel),this._htOption.correctLevel),this._oQRCode.addData(a),this._oQRCode.make(),this._el.title=a,this._oDrawing.draw(this._oQRCode),this.makeImage()},QRCode.prototype.makeImage=function(){"function"==typeof this._oDrawing.makeImage&&(!this._android||this._android>=3)&&this._oDrawing.makeImage()},QRCode.prototype.clear=function(){this._oDrawing.clear()},QRCode.CorrectLevel=d}();
\ No newline at end of file |