User:Acracia/wp-bibliographica.js

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/********************************************************
 * Bibliographica Wikipedia Gadget
 * meant for interaction and information exchange between  
 * Bibliographica.org and Wikipedia  
 *
 *
 * - to install you need to be a registered user of the wikipedia project.
 *   
 * - go to http://en.wikipedia.org/wiki/Special:MyPage/vector.js and write:
 *
 *      mw.loader.load('https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.js');
 *      importScript('User:Acracia/wp-bibliographica.js');
 *
 *    
 *   - if you are a member of another language wikipedia,  
 *           you can still link to this file:  
 *       
 *       mw.loader.load('https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.js');
 *       mw.loader.load('//en.wikipedia.org/wiki/User:Acracia/wp-bibliographica.js');
 *
 *       (notice the URI!!)
 *
 * - You need to reload the cache of the page for the changes to take effect:  
 *     usually Ctrl+Shift+R will do.
 * - For an example, visit http://en.wikipedia.org/wiki/Charles_Dickens
 *   In the left sidebar there should be a box with links to the  
 *   bibliographica.org records present in both Bibliographica and  
 *   the article.
 *
 *
 *   OKFN - http://okfn.org http://bibliographica.org
 *
 ******************************************************/
mw.loader.load('http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/flick/jquery-ui.css', 'text/css');
mw.loader.load('https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.js');
mw.loader.load('http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/ui-lightness/jquery-ui.css', 'text/css');

function getdata (ISBN, parentnode) {
  // gets data about ISBNs metioned in references from Bibliographica  
 
  var parentself = parentnode  
 
  $.getJSON('http://bibliographica.org/isbn/'+ISBN, function(data) {
    if ((data[0] != undefined) && (data[0]['title'] != '' ) && (data != null )) {
      // if we have the record in bibliographica,  
      // create a tooltip with information about the book
      parentself.css('border', 'dotted 1px blue');         
      var contributors = [];
      $.each(data[0].contributors, function(key, val) {
        contributors.push(val.name);
      });
      var tooltiptext = 'by <em>'+ contributors.join(', ')+
          '</em><br> Publisher: '+ data[0].publisher.name +
          '<br>';
      if (data[0].description != undefined ){
        tooltiptext = tooltiptext + data[0].description;
      }
        tooltiptext = tooltiptext +'\n<p><small>information retrieved from '+
        '\n<a href="'+ data[0].uri +'">bibliographica.org</a></small></p>';
 
      var $dialog = $('<div></div>').html(tooltiptext).dialog({
          autoOpen: false,
          modal: false,
          hide: "fold",
          position: ['bottom','left'],
          width: 400,
          title: data[0].title +' ('+ data[0].issued.split("-")[0] +')',
 
        });
      $dialog.hover(function() {
        $dialog.dialog('open');
      },  function() {
        // no need of closing  
      });
 
    parentself.hover(function() {
        //this is the function to call the tooltip on hover
        $dialog.dialog('open');
      }, function() {
      //  also possible to make it close  
      //  automatically after 4 seconds  
      //  uncommenting the next 3 lines:
      //setTimeout(function() {
        //$dialog.dialog('close');  
        //}, 4000 );
 
      });
 
    }  else {
      // here we should send info about the book, new for bibliographica
    };
   
  });
};
 
   
 
function scrapingisbn () {
   
  // to find all the ISBNs in the page once it has loaded  
  // (there are two different kinds of links:
 
  $('a.mw-magiclink-isbn').each(function () {
    var ISBN = $(this).text().split(' ')[1] ; //scraping the ISBN number
    // gets the info from http://bibliographica.org/isbn    
    getdata (ISBN, $(this));
 
  });
  $('a[title*="Special\\:BookSources"]').each(function () {
    // another type of ISBN link (cite format)
    var ISBN = $(this).text() ; //scraping the ISBN number
    // gets the info from http://bibliographica.org/isbn/<number>
    getdata (ISBN, $(this));
     
  });
   
 
};
 
$(document).ready(function($) {
  scrapingisbn();
 
 });