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Viewing changes to bearcart/templates/ipynb_init_js.html

  • Committer: Rob
  • Date: 2014-04-20 04:17:52 UTC
  • Revision ID: git-v1:e07af5af5bb4c1d54df77b0ee25c0e9a5b4b4b34
REF/ENH: Changes for notebook loading

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bearcart/templates/ipynb_init_js.html
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<script>
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  function bct_load_lib(url, callback){
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        if(typeof d3 !== 'undefined' && url === 'http://d3js.org/d3.v3.min.js'){
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          callback();
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          return null
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        } else if(typeof $ !== 'undefined' && url == 'http://code.jquery.com/jquery-1.9.1.js'){
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          callback();
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          return null
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        }
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        var s = document.createElement('script');
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        s.src = url;
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        s.async = true;
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        s.onreadystatechange = s.onload = callback;
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        s.onerror = function(){
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          console.warn("failed to load library " + url);
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          };
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        document.getElementsByTagName("head")[0].appendChild(s);
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  }
 
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  var bearcart_event = new CustomEvent(
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    "bearcart_libs_loaded",
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    {bubbles: true, cancelable: true}
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  );
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 function load_all_libs(){
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    console.log('Loading all Bearcart Libraries...')
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    bct_load_lib('http://d3js.org/d3.v3.min.js', function(){
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      bct_load_lib('http://code.jquery.com/jquery-1.9.1.js', function(){
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        bct_load_lib('http://code.jquery.com/ui/1.10.4/jquery-ui.js', function(){
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          bct_load_lib('http://cdnjs.cloudflare.com/ajax/libs/rickshaw/1.4.6/rickshaw.min.js')
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        })
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      })
 
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  var load_cart_charts = function(){
 
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    window.dispatchEvent(bearcart_event);
 
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  };
 
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 function load_bearcart_libs(){
 
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    console.log('Loading all Bearcart libraries...')
 
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    $.getScript('http://code.jquery.com/ui/1.10.4/jquery-ui.js', function(){
 
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      $.getScript('http://cdnjs.cloudflare.com/ajax/libs/rickshaw/1.4.6/rickshaw.min.js', load_cart_charts)
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    })
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  }
 
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  };
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 if(typeof define === "function" && define.amd){
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      if (window['d3'] === undefined){
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          require(["d3"], function(d3){
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              console.log('Loading from require.js...')
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              window.d3 = d3;
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              load_all_libs();
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              window.dispatchEvent(bearcart_event);
 
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              load_bearcart_libs();
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          });
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      };
 
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      } else {
 
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        load_bearcart_libs();
 
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      }
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 }else{
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      console.log('Require.js not found, loading manually...')
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      load_all_libs();
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      window.dispatchEvent(bearcart_event);
 
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      console.log('Require.js not found!');
 
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      throw "Require.js not found!"
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 };
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</script>