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handlebars.js
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handlebars.js
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/*
* Geddy JavaScript Web development framework
* Copyright 2112 Matthew Eernisse (mde@fleegix.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
var file = require('utilities').file
, handlebars = {};
handlebars.Template = function (params) {
params = params || {};
// Try to require Handlebars or error out
file.requireLocal('handlebars');
this.mode = null;
this.truncate = false;
this.templato = params.templato;
this.afterLoaded = params.afterLoaded;
this.source = '';
this.markup = undefined;
this.templateText = params.text;
};
handlebars.Template.prototype = new function () {
this.process = function (params) {
params = params || {}
var domNode = params.node
, settings;
this.data = params;
this.source = this.source || ''; // Cache generated template for speed
// If no cache is available generate template
if(!this.source) {
settings = {
engine: 'handlebars'
, template: this.templateText
};
this.templato.set(settings);
this.source = this.templato.render(this.data);
}
// Assign the source to the template markup
this.markup = this.source;
if (domNode) {
domNode.innerHTML = this.markup;
}
return this.markup;
};
};
exports.Template = handlebars.Template;