List of pre-formatted line support. Real image conversion to figure support.

grammars/mediawiki.js

@@ -78,10 +78,11 @@ mediawiki = rr.Parser({
       rr.Literal('### '),
       rr.Ref('singleline-wikichunk'),
       rr.EndOfLine())),
-  'list-pre': rr.Node('pre', rr.Sequence(
+  'list-pre': rr.Node('preline', rr.Sequence(
       rr.StartOfLine(),
       rr.Literal(' '),
       rr.SingleLineText(),
+      rr.Insert('\n'),
       rr.EndOfLine())),
   'list-ulli1': rr.Node('ulli1', rr.Sequence(
       rr.StartOfLine(),
@@ -137,14 +138,14 @@ mediawiki = rr.Parser({
       rr.Literal("''"),
       rr.Ref('multiline-wikichunk'),
       rr.Literal("''"))),
-  'multiline-img': rr.Node('imgtemp', rr.Sequence(
+  'multiline-figure': rr.Node('figure', rr.Sequence(
       rr.Literal('[[File:'),
       rr.Node('src', rr.SingleLineText()),
       rr.ZeroOrMore(rr.Sequence(
           rr.Literal('|'),
           rr.Node('option', rr.SingleLineText()))),
       rr.Literal('|'),
-      rr.Node('caption', rr.Ref('multiline-wikichunk')),
+      rr.Node('figcaption', rr.Ref('multiline-wikichunk')),
       rr.Literal(']]'))),
   'multiline-nowiki': rr.Sequence(
       rr.Literal('<nowiki>'),
@@ -245,7 +246,7 @@ mediawiki = rr.Parser({
       rr.Ref('list-ulli2'),
       rr.Ref('list-ulli3'),
 
-      rr.Ref('multiline-img'),
+      rr.Ref('multiline-figure'),
       rr.Ref('multiline-a'),
       rr.Ref('multiline-bi'),
       rr.Ref('multiline-b'),
@@ -306,5 +307,10 @@ mediawiki = rr.Parser({
   rr.GroupSiblings('ol', ['olli3']),
   rr.RenameElement('olli1', 'li'),
   rr.RenameElement('olli2', 'li'),
-  rr.RenameElement('olli3', 'li')
+  rr.RenameElement('olli3', 'li'),
+  rr.GroupSiblings('pre', ['preline']),
+  rr.ExtractElement('preline'),
+  rr.SplitElementAndNest('src', ['imgtemp', 'src']),
+  rr.ChildToAttribute('imgtemp', 'src'),
+  rr.RenameElement('imgtemp', 'img')
 ]);

recentrunes.js

@@ -725,6 +725,50 @@ rr.SingleLineText = function() {
 /* ============ Filter factories ============ */
 
 
+/**
+ * @param {string} parentName
+ * @param {string} childName
+ * @return {rr.typeFilter}
+ */
+rr.ChildToAttribute = function(parentName, childName) {
+  parentName = parentName.toUpperCase();
+  childName = childName.toUpperCase();
+  return function(node) {
+    if (node.nodeName != parentName) {
+      return;
+    }
+    for (var i = 0; i < node.childNodes.length; i++) {
+      var childNode = node.childNodes[i];
+      if (childNode.nodeName == childName) {
+        node.setAttribute(childName, childNode.textContent);
+        node.removeChild(childNode);
+        break;
+      }
+    }
+  };
+};
+
+
+/**
+ * @param {string} nodeName
+ * @return {rr.typeFilter}
+ */
+rr.ExtractElement = function(nodeName) {
+  nodeName = nodeName.toUpperCase();
+  return function(node) {
+    if (node.nodeName != nodeName) {
+      return;
+    }
+    var parentNode = node.parentNode;
+    for (var i = 0; i < node.childNodes.length; i++) {
+      parentNode.appendChild(node.childNodes[i]);
+    }
+    parentNode.removeChild(node);
+    parentNode.normalize();
+  };
+};
+
+
 /**
  * @param {string} parentName
  * @param {string} childNames
@@ -767,6 +811,10 @@ rr.RenameElement = function(oldName, newName) {
     for (var i = 0; i < node.childNodes.length; i++) {
       newNode.appendChild(node.childNodes[i]);
     }
+    for (var i = 0; i < node.attributes.length; i++) {
+      var attribute = node.attributes[i];
+      newNode.setAttribute(attribute.name, attribute.value);
+    }
     node.parentNode.replaceChild(newNode, node);
   };
 };

test.js

@@ -34,7 +34,8 @@ QUnit.test('Base', function(assert) {
     ': But blockquotes are easy',
     ':: Even larger ones',
     '::::: And really huge ones',
-    ' This line is pre-formatted and <del>not interpolated</del>'
+    ' This line is pre-formatted and <del>not interpolated</del>',
+    ' This line is also pre-formatted'
   ].join('\n');
 
   var expected = [
@@ -55,8 +56,8 @@ QUnit.test('Base', function(assert) {
     "<def>I don't really understand what a definition is</def><blockquote>",
     'But blockquotes are easy</blockquote><blockquote2>Even larger ones',
     '</blockquote2><blockquote5>And really huge ones</blockquote5><pre>This ',
-    'line is pre-formatted and &lt;del&gt;not interpolated&lt;/del&gt;',
-    '</pre></p>'
+    'line is pre-formatted and &lt;del&gt;not interpolated&lt;/del&gt;\nThis ',
+    'line is also pre-formatted\n</pre></p>'
   ].join('');
 
   assert.equal(mediawiki.parseFromString(content).innerHTML, expected);
@@ -91,15 +92,15 @@ QUnit.test('Link', function(assert) {
   assert.equal(mediawiki.parseFromString(content).innerHTML, expected);
 });
 
-QUnit.test('Image', function(assert) {
+QUnit.test('Figure', function(assert) {
   assert.expect(1);
   var content = [
     "[[File:http://www.example.com/foo|Test image ''with formatting'']]"
   ].join('\n');
 
   var expected = [
-    '<p><imgtemp><src>http://www.example.com/foo</src>',
-    '<caption>Test image <i>with formatting</i></caption></imgtemp></p>'
+    '<p><figure><img src=\"http://www.example.com/foo\"><figcaption>Test ',
+    'image <i>with formatting</i></figcaption></figure></p>'
   ].join('');
 
   assert.equal(mediawiki.parseFromString(content).innerHTML, expected);