'libs/jquery',
'libs/underscore',
'smartxml/smartxml',
- 'smartxml/transformations'
-], function($, _, smartxml, transformations) {
+ 'smartxml/transformations',
+ 'wlxml/extensions/metadata/metadata'
+], function($, _, smartxml, transformations, metadataExtension) {
'use strict';
/* globals Node */
+var WLXMLDocumentNodeMethods = {
+ isInside: function(query) {
+ var parent = this.getParent(query);
+ return !!parent;
+ },
+ getParent: function(query) {
+ /* globals Node */
+ var me = this.nodeType === Node.ELEMENT_NODE ? [this] : [],
+ toret;
+ me.concat(this.parents()).some(function(node) {
+ if(node.is(query)) {
+ toret = node;
+ return true;
+ }
+ });
+ return toret;
+ },
+};
+
var AttributesList = function() {};
AttributesList.prototype = Object.create({});
AttributesList.prototype.keys = function() {
return _.keys(this);
};
+var getClassLists = function(klassName) {
+ var toret = [],
+ classParts = [''].concat(klassName.split('.')),
+ classCurrent;
+
+ classParts.forEach(function(part) {
+ classCurrent = classCurrent ? classCurrent + '.' + part : part;
+ toret.push(classCurrent);
+ });
+ return toret;
+};
+
var installObject = function(instance, klass) {
- var methods = instance.document.classMethods[klass] || {},
- transformations = instance.document.classTransformations[klass] || {};
+ var methods = {},
+ transformations = {};
+ getClassLists(klass).forEach(function(klassName) {
+ _.extend(methods, instance.document.classMethods[klassName] || {});
+ _.extend(methods, instance.document.classTransformations[klassName] || {});
+ });
instance.object = Object.create(_.extend({}, methods, transformations));
_.keys(methods).concat(_.keys(transformations)).forEach(function(key) {
instance.object[key] = _.bind(instance.object[key], instance);
};
WLXMLElementNode.prototype = Object.create(smartxml.ElementNode.prototype);
-$.extend(WLXMLElementNode.prototype, smartxml.ElementNode.prototype, {
+$.extend(WLXMLElementNode.prototype, WLXMLDocumentNodeMethods, smartxml.ElementNode.prototype, {
getClass: function() {
return this.getAttr('class') || '';
},
+ getClassHierarchy: function() {
+ return getClassLists(this.getClass());
+ },
setClass: function(klass) {
if(klass !== this.klass) {
installObject(this, klass);
return this.setAttr('class', klass);
}
},
- is: function(klass) {
- return this.getClass().substr(0, klass.length) === klass;
+ is: function(query) {
+ if(typeof query === 'string') {
+ query = {klass: query};
+ }
+ return (_.isUndefined(query.klass) || this.getClass().substr(0, query.klass.length) === query.klass) &&
+ (_.isUndefined(query.tagName) || this.getTagName() === query.tagName);
},
getMetaAttributes: function() {
var toret = new AttributesList(),
},
_getXMLDOMToDump: function() {
- var DOM = this._$.clone(true, true);
+ var DOM = this._$.clone(true, true),
+ doc = this.document;
DOM.find('*').addBack().each(function() {
var el = $(this),
data = el.data();
- var txt;
+ var txt, documentNode, metaNode;
if(data[formatter_prefix+ 'orig_before']) {
txt = idx > 0 && contents[idx-1].nodeType === Node.TEXT_NODE ? contents[idx-1] : null;
el.append(data[formatter_prefix+ 'orig_end']);
}
}
+
+
+ if(this.nodeType === Node.ELEMENT_NODE) {
+ documentNode = doc.createDocumentNode(this);
+ metaNode = $('<metadata>');
+ documentNode.getMetadata().forEach(function(row) {
+ metaNode.append('<dc:'+ row.key + '>' + row.value + '</dc:' + row.key + '>');
+ });
+ if(metaNode.children().length) {
+ $(this).prepend(metaNode);
+ }
+ }
+
});
+
+
return DOM;
}
});
};
WLXMLDocumentNode.prototype = Object.create(smartxml.DocumentNode.prototype);
-var WLXMLDocument = function(xml, options) {
- smartxml.Document.call(this, xml);
- this.options = options;
+var WLXMLTextNode = function() {
+ smartxml.TextNode.apply(this, arguments);
+};
+WLXMLTextNode.prototype = Object.create(smartxml.TextNode.prototype);
+$.extend(WLXMLTextNode.prototype, WLXMLDocumentNodeMethods);
+
+var WLXMLDocument = function(xml, options) {
this.classMethods = {};
this.classTransformations = {};
+ smartxml.Document.call(this, xml, [metadataExtension]);
+ this.options = options;
};
var formatter_prefix = '_wlxml_formatter_';
WLXMLDocument.prototype = Object.create(smartxml.Document.prototype);
$.extend(WLXMLDocument.prototype, {
ElementNodeFactory: WLXMLElementNode,
+ TextNodeFactory: WLXMLTextNode,
loadXML: function(xml) {
smartxml.Document.prototype.loadXML.call(this, xml, {silent: true});
this.trigger('contentSet');
},
normalizeXML: function(nativeNode) {
+ var doc = this,
+ prefixLength = 'dc:'.length;
+
+ $(nativeNode).find('metadata').each(function() {
+ var metadataNode = $(this),
+ owner = doc.createDocumentNode(metadataNode.parent()[0]),
+ metadata = owner.getMetadata();
+
+ metadataNode.children().each(function() {
+ metadata.add({key: (this.tagName).toLowerCase().substr(prefixLength), value: $(this).text()}, {undoable: false});
+ });
+ metadataNode.remove();
+ });
+ nativeNode.normalize();
+
$(nativeNode).find(':not(iframe)').addBack().contents()
.filter(function() {return this.nodeType === Node.TEXT_NODE;})
.each(function() {
/* globals document */
el.replaceWith(document.createTextNode(text.transformed));
});
+
+
},
registerClassTransformation: function(Transformation, className) {
var thisClassTransformations = (this.classTransformations[className] = this.classTransformations[className] || {});
- thisClassTransformations[Transformation.prototype.name] = function(args) {
+ thisClassTransformations[Transformation.prototype.name] = function() {
var nodeInstance = this;
+ var args = Array.prototype.slice.call(arguments, 0);
return nodeInstance.transform(Transformation, args);
};
},
});
var wlxmlClasses = {
- 'uri': {
- attrs: {uri: {type: 'string'}}
+ 'link': {
+ attrs: {href: {type: 'string'}}
}
};
return {
- WLXMLDocumentFromXML: function(xml, options) {
+ WLXMLDocumentFromXML: function(xml, options, Factory) {
options = _.extend({wlxmlClasses: wlxmlClasses}, options);
- return new WLXMLDocument(xml, options);
+ Factory = Factory || WLXMLDocument;
+ return new Factory(xml, options);
},
WLXMLElementNodeFromXML: function(xml) {
return this.WLXMLDocumentFromXML(xml).root;
- }
+ },
+
+ WLXMLDocument: WLXMLDocument,
+ getClassHierarchy: getClassLists
};
});
\ No newline at end of file
fnp / fnpeditor.git / blobdiff