pyYASGUI.ipynb

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  "name": ""
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 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### Sketch of a helper class which allows using YASGUI from a iPython notebook"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "from IPython.display import HTML\n",
      "from requests import get"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 31
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "class PyYASGUI():\n",
      "    results = None\n",
      "    def __init__(self, endpoint = 'http://dbpedia.org/sparql/'):\n",
      "        self.session_url = get('http://yasgui.laurensrietveld.nl/get_session_url').content\n",
      "        self.endpoint = endpoint\n",
      "    \n",
      "    def display(self):\n",
      "        return HTML('<iframe height=\"450\" src=\"http://yasgui.laurensrietveld.nl?jsonSettings=%7B%0A%22singleEndpointMode%22%3A%20true%0A%7D\" style=\"border:0\" width=\"100%\" height=\"100%\"></iframe>')\n",
      "    \n",
      "    def query(self):\n",
      "        return get(session_url + '/query').content\n",
      "\n",
      "    # Optional methods\n",
      "    \n",
      "    def execute(self):\n",
      "        query = self.query()\n",
      "        # raw_results = execute SPARQL query\n",
      "        # self.results = processed raw_results\n",
      "        return self.results\n",
      "    \n",
      "    def results(self):\n",
      "        if not results:\n",
      "            self.execute()\n",
      "        return results"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 32
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "yg = PyYASGUI()\n",
      "yg.display()\n"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "html": [
        "<iframe height=\"450\" src=\"http://yasgui.laurensrietveld.nl?jsonSettings=%7B%0A%22singleEndpointMode%22%3A%20true%0A%7D\" style=\"border:0\" width=\"100%\" height=\"100%\"></iframe>"
       ],
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 33,
       "text": [
        "<IPython.core.display.HTML at 0x10efbb350>"
       ]
      }
     ],
     "prompt_number": 33
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "# query = yg.query()\n"
     ],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}