epub.js/libs/annotator/lib/helpers/spec_helper.js

// Generated by CoffeeScript 1.6.3
var fixtureElem, fixtureMemo;

this.MockSelection = (function() {
  MockSelection.prototype.rangeCount = 1;

  MockSelection.prototype.isCollapsed = false;

  function MockSelection(fixElem, data) {
    this.root = fixElem;
    this.rootXPath = Util.xpathFromNode($(fixElem))[0];
    this.startContainer = this.resolvePath(data[0]);
    this.startOffset = data[1];
    this.endContainer = this.resolvePath(data[2]);
    this.endOffset = data[3];
    this.expectation = data[4];
    this.description = data[5];
    this.commonAncestor = this.startContainer;
    while (!Util.contains(this.commonAncestor, this.endContainer)) {
      this.commonAncestor = this.commonAncestor.parentNode;
    }
    this.commonAncestorXPath = Util.xpathFromNode($(this.commonAncestor))[0];
  }

  MockSelection.prototype.getRangeAt = function() {
    return {
      startContainer: this.startContainer,
      startOffset: this.startOffset,
      endContainer: this.endContainer,
      endOffset: this.endOffset,
      commonAncestorContainer: this.commonAncestor
    };
  };

  MockSelection.prototype.resolvePath = function(path) {
    if (typeof path === "number") {
      return Util.getTextNodes($(this.root))[path];
    } else if (typeof path === "string") {
      return this.resolveXPath(this.rootXPath + path);
    }
  };

  MockSelection.prototype.resolveXPath = function(xpath) {
    return document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
  };

  return MockSelection;

})();

this.textInNormedRange = function(range) {
  var textNodes;
  textNodes = Util.getTextNodes($(range.commonAncestor));
  textNodes = textNodes.slice(textNodes.index(range.start), +textNodes.index(range.end) + 1 || 9e9).get();
  return textNodes.reduce((function(acc, next) {
    return acc += next.nodeValue;
  }), "");
};

this.DateToISO8601String = function(format, offset) {
  var d, date, offsetnum, secs, str, zeropad;
  if (format == null) {
    format = 6;
  }
  /*
  accepted values for the format [1-6]:
   1 Year:
     YYYY (eg 1997)
   2 Year and month:
     YYYY-MM (eg 1997-07)
   3 Complete date:
     YYYY-MM-DD (eg 1997-07-16)
   4 Complete date plus hours and minutes:
     YYYY-MM-DDThh:mmTZD (eg 1997-07-16T19:20+01:00)
   5 Complete date plus hours, minutes and seconds:
     YYYY-MM-DDThh:mm:ssTZD (eg 1997-07-16T19:20:30+01:00)
   6 Complete date plus hours, minutes, seconds and a decimal
     fraction of a second
     YYYY-MM-DDThh:mm:ss.sTZD (eg 1997-07-16T19:20:30.45+01:00)
  */

  if (!offset) {
    offset = 'Z';
    date = this;
  } else {
    d = offset.match(/([-+])([0-9]{2}):([0-9]{2})/);
    offsetnum = (Number(d[2]) * 60) + Number(d[3]);
    offsetnum *= d[1] === '-' ? -1 : 1;
    date = new Date(Number(Number(this) + (offsetnum * 60000)));
  }
  zeropad = function(num) {
    return (num < 10 ? '0' : '') + num;
  };
  str = "";
  str += date.getUTCFullYear();
  if (format > 1) {
    str += "-" + zeropad(date.getUTCMonth() + 1);
  }
  if (format > 2) {
    str += "-" + zeropad(date.getUTCDate());
  }
  if (format > 3) {
    str += "T" + zeropad(date.getUTCHours()) + ":" + zeropad(date.getUTCMinutes());
  }
  if (format > 5) {
    secs = Number(date.getUTCSeconds() + "." + (date.getUTCMilliseconds() < 100 ? '0' : '') + zeropad(date.getUTCMilliseconds()));
    str += ":" + zeropad(secs);
  } else if (format > 4) {
    str += ":" + zeropad(date.getUTCSeconds());
  }
  if (format > 3) {
    str += offset;
  }
  return str;
};

fixtureElem = document.getElementById('fixtures');

fixtureMemo = {};

this.setFixtureElem = function(elem) {
  return fixtureElem = elem;
};

this.fix = function() {
  return fixtureElem;
};

this.getFixture = function(fname) {
  if (fixtureMemo[fname] == null) {
    fixtureMemo[fname] = $.ajax({
      url: "fixtures/" + fname + ".html",
      async: false
    }).responseText;
  }
  return fixtureMemo[fname];
};

this.addFixture = function(fname) {
  return $(this.getFixture(fname)).appendTo(fixtureElem);
};

this.clearFixtures = function() {
  return $(fixtureElem).empty();
};

/*
//@ sourceMappingURL=spec_helper.map
*/