pdfppt_viewer_with_google.user.js

// ==UserScript==
// @name           PDF/PPT viewer with Google docs
// @namespace      http://www.otsune.com/
// @include        http://*
// @include        https://*
// @exclude        http://docs.google.com/*
// @version        0.3
// ==/UserScript==
// Based on http://d.hatena.ne.jp/blooo/20100118/1263818555
// http://coderepos.org/share/browser/lang/javascript/userscripts/pdfppt_viewer_with_google.user.js?

(function() {
    if (location.hostname == "docs.google.com") return;
    function handle(node){
        var items = node.querySelectorAll('a[href$=".pdf"], a[href$=".ppt"]');
        for (var i = 0; i < items.length; i++) {
            var item = items[i];
            if ( (item.hostname != "docs.google.com") &&
                 (item.hostname != "b.hatena.ne.jp") ) {
                var ico = document.createElement("img");
                ico.src = "http://docs.google.com/favicon.ico";
                item.parentNode.insertBefore(ico, item);
                item.href = 'http://docs.google.com/viewer?url=' + item.href;
            }
        }
    }
    document.body.addEventListener('AutoPagerize_DOMNodeInserted',function(evt){
        var node = evt.target;
        handle(node);
    }, false);
    handle(document);
})();