1 files changed, 290 insertions, 0 deletions
diff --git a/src/Filters.js b/src/Filters.js
new file mode 100644
index 00000000..f75f3603
--- /dev/null
+++ b/src/Filters.js
@@ -0,0 +1,290 @@
+// Copyright (C) 2009 BRAT Tech LLC
+
+angular.filter.Meta = function(obj){
+  if (obj) {
+    for ( var key in obj) {
+      this[key] = obj[key];
+    }
+  }
+};
+angular.filter.Meta.get = function(obj, attr){
+  attr = attr || 'text';
+  switch(typeof obj) {
+  case "string":
+    return attr == "text" ? obj : undefined;
+  case "object":
+    if (obj && typeof obj[attr] !== "undefined") {
+      return obj[attr];
+    }
+    return undefined;
+  default:
+    return obj;
+  }
+};
+
+angular.filter.currency = function(amount){
+  jQuery(this.element).toggleClass('ng-format-negative', amount < 0);
+  return '$' + angular.filter.number.apply(this, [amount, 2]);
+};
+
+angular.filter.number = function(amount, fractionSize){
+  if (isNaN(amount) || !isFinite(amount)) {
+    return '';
+  }
+  fractionSize = typeof fractionSize == 'undefined' ? 2 : fractionSize;
+  var isNegative = amount < 0;
+  amount = Math.abs(amount);
+  var pow = Math.pow(10, fractionSize);
+  var text = "" + Math.round(amount * pow);
+  var whole = text.substring(0, text.length - fractionSize);
+  whole = whole || '0';
+  var frc = text.substring(text.length - fractionSize);
+  text = isNegative ? '-' : '';
+  for (var i = 0; i < whole.length; i++) {
+    if ((whole.length - i)%3 === 0 && i !== 0) {
+      text += ',';
+    }
+    text += whole.charAt(i);
+  }
+  if (fractionSize > 0) {
+    for (var j = frc.length; j < fractionSize; j++) {
+      frc += '0';
+    }
+    text += '.' + frc.substring(0, fractionSize);
+  }
+  return text;
+};
+
+angular.filter.date = function(amount) {
+};
+
+angular.filter.json = function(object) {
+  jQuery(this.element).addClass("ng-monospace");
+  return nglr.toJson(object, true);
+};
+
+angular.filter.trackPackage = function(trackingNo, noMatch) {
+  trackingNo = nglr.trim(trackingNo);
+  var tNo = trackingNo.replace(/ /g, '');
+  var MATCHERS = angular.filter.trackPackage.MATCHERS;
+  for ( var i = 0; i < MATCHERS.length; i++) {
+    var carrier = MATCHERS[i];
+    for ( var j = 0; j < carrier.regexp.length; j++) {
+      var regexp = carrier.regexp[j];
+      if (regexp.test(tNo)) {
+        var text = carrier.name + ": " + trackingNo;
+        var url = carrier.url + trackingNo;
+        return new angular.filter.Meta({
+          text:text,
+          url:url,
+          html: '<a href="' + nglr.escapeAttr(url) + '">' + text + '</a>',
+          trackingNo:trackingNo});
+      }
+    }
+  }
+  if (trackingNo)
+    return noMatch ||
+      new angular.filter.Meta({text:trackingNo + " is not recognized"});
+  else
+    return null;
+};
+
+angular.filter.trackPackage.MATCHERS = [
+    { name: "UPS",
+      url: "http://wwwapps.ups.com/WebTracking/processInputRequest?sort_by=status&tracknums_displayed=1&TypeOfInquiryNumber=T&loc=en_US&track.x=0&track.y=0&InquiryNumber1=",
+      regexp: [
+        /^1Z[0-9A-Z]{16}$/i]},
+    { name: "FedEx",
+      url: "http://www.fedex.com/Tracking?tracknumbers=",
+      regexp: [
+        /^96\d{10}?$/i,
+        /^96\d{17}?$/i,
+        /^96\d{20}?$/i,
+        /^\d{15}$/i,
+        /^\d{12}$/i]},
+    { name: "USPS",
+      url: "http://trkcnfrm1.smi.usps.com/PTSInternetWeb/InterLabelInquiry.do?origTrackNum=",
+      regexp: [
+        /^(91\d{20})$/i,
+        /^(91\d{18})$/i]}];
+
+angular.filter.link = function(obj, title) {
+  var text = title || angular.filter.Meta.get(obj);
+  var url = angular.filter.Meta.get(obj, "url") || angular.filter.Meta.get(obj);
+  if (url) {
+    if (angular.validator.email(url) === null) {
+      url = "mailto:" + url;
+    }
+    var html = '<a href="' + nglr.escapeHtml(url) + '">' + text + '</a>';
+    return new angular.filter.Meta({text:text, url:url, html:html});
+  }
+  return obj;
+};
+
+
+angular.filter.bytes = function(size) {
+  if(size === null) return "";
+
+  var suffix = 0;
+  while (size > 1000) {
+    size = size / 1024;
+    suffix++;
+  }
+  var txt = "" + size;
+  var dot = txt.indexOf('.');
+  if (dot > -1 && dot + 2 < txt.length) {
+    txt = txt.substring(0, dot + 2);
+  }
+  return txt + " " + angular.filter.bytes.SUFFIX[suffix];
+};
+angular.filter.bytes.SUFFIX = ['bytes', 'KB', 'MB', 'GB', 'TB', 'PB'];
+
+angular.filter.image = function(obj, width, height) {
+  if (obj && obj.url) {
+    var style = "";
+    if (width) {
+      style = ' style="max-width: ' + width +
+              'px; max-height: ' + (height || width) + 'px;"';
+    }
+    return new angular.filter.Meta({url:obj.url, text:obj.url,
+      html:'<img src="'+obj.url+'"' + style + '/>'});
+  }
+  return null;
+};
+
+angular.filter.lowercase = function (obj) {
+  var text = angular.filter.Meta.get(obj);
+  return text ? ("" + text).toLowerCase() : text;
+};
+
+angular.filter.uppercase = function (obj) {
+  var text = angular.filter.Meta.get(obj);
+  return text ? ("" + text).toUpperCase() : text;
+};
+
+angular.filter.linecount = function (obj) {
+  var text = angular.filter.Meta.get(obj);
+  if (text==='' || !text) return 1;
+  return text.split(/\n|\f/).length;
+};
+
+angular.filter['if'] = function (result, expression) {
+  return expression ? result : undefined;
+};
+
+angular.filter.unless = function (result, expression) {
+  return expression ? undefined : result;
+};
+
+angular.filter.googleChartApi = function(type, data, width, height) {
+  data = data || {};
+  var api = angular.filter.googleChartApi;
+  var chart = {
+      cht:type, 
+      chco:api.collect(data, 'color'),
+      chtt:api.title(data),
+      chdl:api.collect(data, 'label'),
+      chd:api.values(data),
+      chf:'bg,s,FFFFFF00'
+    };
+  if (_.isArray(data.xLabels)) {
+    chart.chxt='x';
+    chart.chxl='0:|' + data.xLabels.join('|');
+  }
+  return angular.filter.googleChartApi.encode(chart, width, height);
+};
+
+angular.filter.googleChartApi.values = function(data){
+  var seriesValues = [];
+  _.each(data.series||[], function(serie){
+    var values = [];
+    _.each(serie.values||[], function(value){
+      values.push(value);
+    });
+    seriesValues.push(values.join(','));
+  });
+  var values = seriesValues.join('|');
+  return values === "" ? null : "t:" + values;
+};
+
+angular.filter.googleChartApi.title = function(data){
+  var titles = [];
+  var title = data.title || [];
+  _.each(_.isArray(title)?title:[title], function(text){
+    titles.push(encodeURIComponent(text));
+  });
+  return titles.join('|');
+};
+
+angular.filter.googleChartApi.collect = function(data, key){
+  var outterValues = [];
+  var count = 0;
+  _.each(data.series||[], function(serie){
+    var innerValues = [];
+    var value = serie[key] || [];
+    _.each(_.isArray(value)?value:[value], function(color){
+        innerValues.push(encodeURIComponent(color));
+        count++;
+      });
+    outterValues.push(innerValues.join('|'));
+  });
+  return count?outterValues.join(','):null;
+};
+
+angular.filter.googleChartApi.encode= function(params, width, height) {
+  width = width || 200;
+  height = height || width;
+  var url = "http://chart.apis.google.com/chart?";
+  var urlParam = [];
+  params.chs = width + "x" + height;
+  for ( var key in params) {
+    var value = params[key];
+    if (value) {
+      urlParam.push(key + "=" + value);
+    }
+  }
+  urlParam.sort();
+  url += urlParam.join("&");
+  return new angular.filter.Meta({url:url, text:value,
+    html:'<img width="' + width + '" height="' + height + '" src="'+url+'"/>'});
+};
+
+angular.filter.qrcode = function(value, width, height) {
+  return angular.filter.googleChartApi.encode({cht:'qr', chl:encodeURIComponent(value)}, width, height);
+};
+angular.filter.chart = {
+  pie:function(data, width, height) {
+    return angular.filter.googleChartApi('p', data, width, height);
+  },
+  pie3d:function(data, width, height) {
+    return angular.filter.googleChartApi('p3', data, width, height);
+  },
+  pieConcentric:function(data, width, height) {
+    return angular.filter.googleChartApi('pc', data, width, height);
+  },
+  barHorizontalStacked:function(data, width, height) {
+    return angular.filter.googleChartApi('bhs', data, width, height);
+  },
+  barHorizontalGrouped:function(data, width, height) {
+    return angular.filter.googleChartApi('bhg', data, width, height);
+  },
+  barVerticalStacked:function(data, width, height) {
+    return angular.filter.googleChartApi('bvs', data, width, height);
+  },
+  barVerticalGrouped:function(data, width, height) {
+    return angular.filter.googleChartApi('bvg', data, width, height);
+  },
+  line:function(data, width, height) {
+    return angular.filter.googleChartApi('lc', data, width, height);
+  },
+  sparkline:function(data, width, height) {
+    return angular.filter.googleChartApi('ls', data, width, height);
+  },
+  scatter:function(data, width, height) {
+    return angular.filter.googleChartApi('s', data, width, height);
+  }
+};
+
+angular.filter.html = function(html){
+  return new angular.filter.Meta({html:html});
+};