stocqt.js Example File

demos/stocqt/content/stocqt.js

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  .pragma library

  function requestUrl(stockId, startDate, endDate) {
      var request = ("http://www.google.com/finance/historical?"
                   + "q=" + stockId
                   + "&startdate=" + encodeURIComponent(startDate.toLocaleDateString(Qt.locale("C"),"MMM dd yyyy"))
                   + "&enddate=" + encodeURIComponent(endDate.toLocaleDateString(Qt.locale("C"),"MMM dd yyyy"))
                   + "&output=csv");
      return request;
  }

  function parseDate(date) {
      // Map Google Finance's date format to one that Date can parse.
      var parts = date.split("-");
      var months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
                    "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];

      if (parts[2].length == 2)
          parts[2] = "20" + parts[2];

      if (typeof parts[1] == "string") {
          var monthIdx = months.indexOf(parts[1]) + 1;
          if (monthIdx)
              parts[1] = (monthIdx <= 9 ? "0" : "") + monthIdx;
      }

      if (parseInt(parts[0]) < 10)
          parts[0] = "0" + parts[0];

      var dateString = parts[2] + "-" + parts[1] + "-" + parts[0];
      return dateString;
  }