76 lines
1.8 KiB
JavaScript
76 lines
1.8 KiB
JavaScript
// The Antville Project
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// http://code.google.com/p/antville
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//
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// Copyright 2001–2014 by the Workers of Antville.
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//
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// Licensed under the Apache License, Version 2.0 (the ``License'');
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an ``AS IS'' BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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* @fileOverview Defines the TagHub prototype
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*/
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/**
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* @param {String} name
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* @param {Story|Image} tagged
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* @returns {TagHub}
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*/
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TagHub.add = function(name, tagged) {
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HopObject.confirmConstructor(this);
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var hub = new TagHub;
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var site = tagged.site || res.handlers.site;
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var tag = site.getTags(tagged._prototype, Tags.ALL).get(name);
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if (!tag) {
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tag = Tag.add(name, tagged._prototype, site);
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}
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hub.tag = tag;
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hub.tagged = tagged;
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tagged.tags.add(hub);
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return hub;
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}
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/**
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* @name TagHub
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* @constructor
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* @property {Tag} tag
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* @property {Number} tag_id
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* @property {Story|Image} tagged
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* @property {Number} tagged_id
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* @property {String} tagged_type
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* @extends HopObject
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*/
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TagHub.prototype.constructor = function() {
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HopObject.confirmConstructor(TagHub);
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return this;
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}
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/**
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*
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* @param {String} name
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* @returns {HopObject}
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*/
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TagHub.prototype.getMacroHandler = function(name) {
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switch (name.toLowerCase()) {
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case 'tagged':
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case 'story':
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case 'image':
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return this.tagged;
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break;
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}
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}
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/**
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* @return {String}
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*/
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TagHub.prototype.toString = function() {
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return 'Tag ' + this.tag.name + ' of ' + this.tagged.toString();
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}
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