MediaWiki:Common.js/Wikinews:Make lead

/*

This javascript deals with stuff specific to [[User:Bawolff/sandbox/makeLead]]. Functions

specific to lead generation are at User:Bawolff/sanbox/leadGenerator.js

functions relating to api access are at User:Bawolff/mwapilib2.js

```
*/
```

importScript('User:Bawolff/sanbox/leadGenerator.js');

```
 
```
```
var showPreview = function (html) {
```

 //We assume that the mediawiki api is not malicious...

 document.getElementById('LeadPreview').innerHTML = html;

```
}
```

var showLead = function (leadText, leadTitle) {

 var lsp = document.getElementById('leadSourcePrev');

```
 if (!lsp) {
```

  var src = document.createElement('textarea');

```
  src.id = 'leadSourcePrev';
```
```
  src.style.width = '48%';
```
```
  src.rows = 40;
```

  src.appendChild(document.createTextNode(leadText));

  document.getElementById('LeadBox').appendChild(src);

  document.getElementById('LeadPreview').style.visibility = 'visible';

```
 }
```
```
 else {
```
```
  lsp.value = leadText;
```
```
 }
```

 leadTitle = leadTitle.replace(/(\\|')/g, "\\$1").replace(/"/g, "&quot;").replace(/>/g, '&gt;'); //prevent xss

 var leadNumb = document.getElementById('leadNum').selectedIndex + 1;

 document.getElementById('LeadControls').innerHTML = '<button onclick="syncToServer(' + leadNumb + ', \'' + leadTitle + '\')">Save as lead ' + leadNumb + '</button> <button onclick="regeneratePreview()">Refresh preview</button>';

```
 
```

 api(leadText).replace(/<noinclude>[\d\D]*?<\/noinclude>/, '').parse('Main Page').lift(showPreview).exec();

 //this will strip out anything after a noinculde (this is kind of dirty)

```
 
```
```
}
```
```
var regeneratePreview = function() {
```

var wikiText = document.getElementById('leadSourcePrev').value;

api(wikiText).replace(/<noinclude>[\d\D]*?<\/noinclude>/, '').parse('Main Page').lift(showPreview).exec();

```
}
```

var syncToServer = function(leadNum, page) {

 if (leadNum === undefined || !confirm('Are you sure you want to save this to [[template:Lead article ' + leadNum + ']]?')) {

```
  return false;
```
```
 }
```

 api(document.getElementById('leadSourcePrev').value).setDefaultSummary('Updating lead ' + leadNum + ' to [[' + page + ']] with [[Wikinews:Make Lead|MakeLead JS]]').savePage('Template:Lead article ' + leadNum).sightByRev().inject('Lead successfully updated').alert().lift(function() {location = wgServer + wgArticlePath.replace('$1', wgPageName) + '?js-good-update=' + encodeURIComponent(page);}).exec();

```
}
```
```
var startLeadMaker = function () {
```

 if (wgAction !== 'view' && wgAction !== 'purge') {

```
  return false;
```
```
 }
```

 if (!window.api || !window.Bawolff || !window.Bawolff.leadGen) {

  alert('Javascript did not load properly, as a result this page may or may not work. If it doesn\'t work, try doing a soft refresh.');

```
 }
```

 if (!wgUserGroups || wgUserGroups.join(' ').indexOf("autoconfirmed") === -1) {

  jsMsg("<div style='border:solid red medium;font-weight: bold; padding:0.5em'>Please note: You cannot edit which articles are lead articles, since only people logged in with a registered account that has been registered for over four days can edit the lead templates.</div>");

```
 }
```

 var lastUpdate = location.search.match(/[?&]js-good-update=([^&]*).*/);

```
 if (lastUpdate) {
```

  //this is all properly escaped since its in a text node.

  window.setTimeout(function () {jsMsg(document.createTextNode('Lead successfully updated to article "' + decodeURIComponent(lastUpdate[1]) + '".'));}, 400); //to get arround other things using jsMSg

```
 }
```

 var setupContainer = document.getElementById('lSetup');

 setupContainer.innerHTML += "<form id='leadForm' action='javascript:doMakeLead();void 0;'><label for='pageNameField'>Page:</label> <input type='text' id='pageNameField' size='50'><br/><label for='leadNum'>Lead number:</label> <select id='leadNum' onchange='doMakeLead(true);'><option selected value='1'>1 (Top)</option><option>2 (Middle-left)</option><option>3 (Middle-right)</option> <option>4 (Bottom-left)</option> <option>5 (Bottom-right)</option> </select> <label for='sumMethod'>Summary&nbsp;method:</label> <select id='sumMethod'><option selected value='0'>1st sentence</option><option value='1'>1st 2 sentences</option><option value='2'>1st paragraph</option><option>1st 250 letters</option> <option>1st 500 letters</option> </select> &nbsp;<input type='submit' value='Make lead'></form>";

```
 
```

 var dpl = document.getElementById('lDPL').getElementsByTagName('a');

 for (var i = 0; i < dpl.length; i++) {

  linkVal = encodeURIComponent(dpl[i].firstChild.data.replace(/(\\|")/g, "\\$1"));

```
  // %22 = "
```

  dpl[i].href = 'javascript:document.getElementById(%22pageNameField%22).value=%22' + linkVal + '%22;doMakeLead();void%200';

```
 }
```
```
 
```
```
// autosuggest
```

mw.loader.using( 'jquery.ui.autocomplete', function () { $( "#pageNameField" ).autocomplete({

```
        minLength: 2,
```

        source: function( request, response ) {

```
                $.getJSON(
```

                        wgServer + wgScriptPath + '/api.php?format=json&action=opensearch&search=' +

                        mw.util.rawurlencode( request.term ) + '&callback=?',

                        function( obj ) {

                                if ( obj && obj.length > 1 ) {

                                        response( obj[1] );

                                } else {

                                        response( [] );

```
                                }
```
```
                        }
```
```
                );
```
```
        }
```
```
})});
```
```
 
```
```
 
```

 var handleAfterLeadInfoTableLoads = function (table) {

  document.getElementById('lMetaTable').innerHTML = table;

  var pageName = location.search.replace(/.*?[?&]use-page=([^&]*).*/, '$1');

```
 
```
```
  if (Bawolff.leadGen.oldestLead) {
```

   var oldLeadNum = parseInt(Bawolff.leadGen.oldestLead.charAt(Bawolff.leadGen.oldestLead.length - 1));

   document.getElementById('leadNum').selectedIndex = oldLeadNum - 1;

```
   if (oldLeadNum === 1) {
```

    document.getElementById('sumMethod').selectedIndex = 1; //use 2 sentences for longer lead.

```
   }
```
```
  }
```

  if (pageName !== location.search) { //if it matched

   document.getElementById('pageNameField').value = decodeURIComponent(pageName.replace(/\+/g, ' '));

   location.href = '#leadForm'; //since already filled out.

```
   doMakeLead();
```
```
  }
```
```
 
```
```
 }
```

 Bawolff.leadGen.makeLeadTable(handleAfterLeadInfoTableLoads);

```
 
```
```
}
```

function doMakeLead (fromLeadNumChange) {

var pageName = document.getElementById('pageNameField').value;

var leadNum = document.getElementById('leadNum').selectedIndex + 1;

 if (fromLeadNumChange && leadNum === 1) {

    document.getElementById('sumMethod').selectedIndex = 1; //use 2 sentences for longer lead.

```
 }
```

var sumMethod = document.getElementById('sumMethod').selectedIndex;

if (!pageName) return; //stop error if not initialized.

Bawolff.leadGen(pageName, leadNum, showLead, sumMethod);

```
}
```
```
 
```
```
waitAWhileThanLoadLead.times = 0;
```
```
function waitAWhileThanLoadLead () {
```

//since we're already from an onload event, and importScript is async. wait a while

 if ((!window.api || !window.Bawolff || !window.Bawolff.leadGen) && waitAWhileThanLoadLead.times < 10) {

```
  waitAWhileThanLoadLead.times++;
```

  setTimeout(waitAWhileThanLoadLead, 200);

```
 } else {
```
```
 startLeadMaker();
```
```
 }
```
```
}
```
```
addOnloadHook(waitAWhileThanLoadLead);
```
```
/*
```

*/

MediaWiki:Common.js/Wikinews:Make lead

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