86 lines
3 KiB
JavaScript
86 lines
3 KiB
JavaScript
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.provide("dojo.data.provider.Delicious");
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dojo.require("dojo.data.provider.FlatFile");
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dojo.require("dojo.data.format.Json");
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// -------------------------------------------------------------------
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// Constructor
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// -------------------------------------------------------------------
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dojo.data.provider.Delicious = function() {
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/**
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* summary:
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* The Delicious Data Provider can be used to take data from
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* del.icio.us and make it available as dojo.data.Items
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* In order to use the Delicious Data Provider, you need
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* to have loaded a script tag that looks like this:
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* <script type="text/javascript" src="http://del.icio.us/feeds/json/gumption?count=8"></script>
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*/
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dojo.data.provider.FlatFile.call(this);
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// Delicious = null;
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if (Delicious && Delicious.posts) {
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dojo.data.format.Json.loadDataProviderFromArrayOfJsonData(this, Delicious.posts);
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} else {
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// document.write("<script type='text/javascript'>dojo.data.provider.Delicious._fetchComplete()</script>");
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/*
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document.write("<script type='text/javascript'>alert('boo!');</script>");
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document.write("<script type='text/javascript'>var foo = 'not dojo'; alert('dojo == ' + foo);</script>");
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document.write("<script type='text/javascript'>var foo = fetchComplete; alert('dojo == ' + foo);</script>");
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fetchComplete();
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*/
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// dojo.debug("Delicious line 29: constructor");
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}
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var u = this.registerAttribute('u');
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var d = this.registerAttribute('d');
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var t = this.registerAttribute('t');
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u.load('name', 'Bookmark');
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d.load('name', 'Description');
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t.load('name', 'Tags');
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u.load('type', 'String');
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d.load('type', 'String');
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t.load('type', 'String');
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};
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dojo.inherits(dojo.data.provider.Delicious, dojo.data.provider.FlatFile);
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/********************************************************************
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* FIXME: the rest of this is work in progress
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*
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dojo.data.provider.Delicious.prototype.getNewItemToLoad = function() {
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var newItem = this._newItem();
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this._currentArray.push(newItem);
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return newItem; // dojo.data.Item
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};
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dojo.data.provider.Delicious.prototype.fetchArray = function(query) {
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if (!query) {
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query = "gumption";
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}
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this._currentArray = [];
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alert("Delicious line 60: loadDataProviderFromArrayOfJsonData");
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alert("Delicious line 61: " + dojo);
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var sourceUrl = "http://del.icio.us/feeds/json/" + query + "?count=8";
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document.write("<script type='text/javascript' src='" + sourceUrl + "'></script>");
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document.write("<script type='text/javascript'>alert('line 63: ' + Delicious.posts[0].u);</script>");
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document.write("<script type='text/javascript'>callMe();</script>");
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alert("line 66");
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dojo.data.format.Json.loadDataProviderFromArrayOfJsonData(this, Delicious.posts);
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return this._currentArray; // Array
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};
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callMe = function() {
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alert("callMe!");
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};
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*/
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