updating phantom

domstubs.js

@@ -0,0 +1,141 @@
+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
+/* Any copyright is dedicated to the Public Domain.
+* http://creativecommons.org/publicdomain/zero/1.0/ */
+
+var sheet = {
+  cssRules: [],
+  insertRule: function(rule) {
+    this.cssRules.push(rule);
+  },
+};
+
+var style = {
+  sheet: sheet,
+};
+
+function xmlEncode(s){
+  var i = 0, ch;
+  s = String(s);
+  while (i < s.length && (ch = s[i]) !== '&' && ch !== '<' &&
+    ch !== '\"' && ch !== '\n' && ch !== '\r' && ch !== '\t') {
+      i++;
+    }
+    if (i >= s.length) {
+      return s;
+    }
+    var buf = s.substring(0, i);
+    while (i < s.length) {
+      ch = s[i++];
+      switch (ch) {
+        case '&':
+          buf += '&amp;';
+          break;
+          case '<':
+            buf += '&lt;';
+            break;
+            case '\"':
+              buf += '&quot;';
+              break;
+              case '\n':
+                buf += '&#xA;';
+                break;
+                case '\r':
+                  buf += '&#xD;';
+                  break;
+                  case '\t':
+                    buf += '&#x9;';
+                    break;
+                    default:
+                      buf += ch;
+                      break;
+                    }
+                  }
+                  return buf;
+                }
+
+                global.btoa = function btoa(chars) {
+                  var digits =
+                  'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+                  var buffer = '';
+                  var i, n;
+                  for (i = 0, n = chars.length; i < n; i += 3) {
+                    var b1 = chars.charCodeAt(i) & 0xFF;
+                    var b2 = chars.charCodeAt(i + 1) & 0xFF;
+                    var b3 = chars.charCodeAt(i + 2) & 0xFF;
+                    var d1 = b1 >> 2, d2 = ((b1 & 3) << 4) | (b2 >> 4);
+                    var d3 = i + 1 < n ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64;
+                    var d4 = i + 2 < n ? (b3 & 0x3F) : 64;
+                    buffer += (digits.charAt(d1) + digits.charAt(d2) +
+                    digits.charAt(d3) + digits.charAt(d4));
+                  }
+                  return buffer;
+                };
+
+                function DOMElement(name) {
+                  this.nodeName = name;
+                  this.childNodes = [];
+                  this.attributes = {};
+                  this.textContent = '';
+                }
+
+                DOMElement.prototype = {
+
+                  setAttributeNS: function DOMElement_setAttributeNS(NS, name, value) {
+                    value = value || '';
+                    value = xmlEncode(value);
+                    this.attributes[name] = value;
+                  },
+
+                  appendChild: function DOMElement_appendChild(element) {
+                    var childNodes = this.childNodes;
+                    if (childNodes.indexOf(element) === -1) {
+                      childNodes.push(element);
+                    }
+                  },
+
+                  toString: function DOMElement_toString() {
+                    var attrList = [];
+                    for (i in this.attributes) {
+                      attrList.push(i + '="' + xmlEncode(this.attributes[i]) + '"');
+                    }
+
+                    if (this.nodeName === 'svg:tspan' || this.nodeName === 'svg:style') {
+                      var encText = xmlEncode(this.textContent);
+                      return '<' + this.nodeName + ' ' + attrList.join(' ') + '>' +
+                      encText + '</' + this.nodeName + '>';
+                    } else if (this.nodeName === 'svg:svg') {
+                      var ns = 'xmlns:xlink="http://www.w3.org/1999/xlink" ' +
+                      'xmlns:svg="http://www.w3.org/2000/svg"'
+                      return '<' + this.nodeName + ' ' + ns + ' ' + attrList.join(' ') + '>' +
+                      this.childNodes.join('') + '</' + this.nodeName + '>';
+                    } else {
+                      return '<' + this.nodeName + ' ' + attrList.join(' ') + '>' +
+                      this.childNodes.join('') + '</' + this.nodeName + '>';
+                    }
+                  },
+
+                  cloneNode: function DOMElement_cloneNode() {
+                    var newNode = new DOMElement(this.nodeName);
+                    newNode.childNodes = this.childNodes;
+                    newNode.attributes = this.attributes;
+                    newNode.textContent = this.textContent;
+                    return newNode;
+                  },
+                }
+
+                global.document = {
+                  childNodes : [],
+
+                  getElementById: function (id) {
+                    if (id === 'PDFJS_FONT_STYLE_TAG') {
+                      return style;
+                    }
+                  },
+
+                  createElementNS: function (NS, element) {
+                    var elObject = new DOMElement(element);
+                    return elObject;
+                  },
+                };
+