/** * Vimperator-Plugin * @see http://vimperator.g.hatena.ne.jp/voidy21/20100119/1263907211 * @see http://vimperator.g.hatena.ne.jp/nokturnalmortum/20100120/1263927707 * @see http://vimperator.g.hatena.ne.jp/teramako/20100221/1266774716 * @require _libly.js */ let U = liberator.plugins.libly.$U; /** * create a function for replacing * tabbrowser.addTab or browser.loadURIWithFlags method * to the function. * @param {Boolean} isAddTab either for tabbrowser.addTab or not * @return {Function} */ function createAround(isAddTab){ /** * replaced function * @param {Function} wrappedOriginalFunction * @param {arguments} args the arguments for original function */ return function openerAround(wrappedOriginalFunction, args){ let url = args[0], uri; if (!url) return wrappedOriginalFunction(); try { uri = getRedirectedURL(util.createURI(url)); args[0] = uri.spec; } catch(e){ liberator.echoerr(e); } if (!(uri && jump(uri))){ if (isAddTab){ let tab = wrappedOriginalFunction(); if (!("_around" in tab)) tab.linkedBrowser._around = U.around(tab.linkedBrowser, "loadURIWithFlags", createAround(false)); return tab; } return wrappedOriginalFunction(); } return tabs.getTab(); }; } /** * @param {String} msg */ function echomsg(msg){ liberator.echomsg(NAME + ": " + msg, 2); } /** * if already the aURI is opened in the tabs, * selected the tab and return true * or else * return false * @param {nsIURI} aURI * @param {Boolean} */ function jump(aURI){ if (aURI.schemeIs("about")) return false; for (let [i, browser] in tabs.browsers){ if (browser.currentURI.equals(aURI)){ echomsg("jumping to " + i + ": " + aURI.spec); tabs.select(i); return true; } } return false; } /** * if aURI is "URL Shortener" host, * returns true or else returns false * @param {nsIURI} aURI * @return {Boolean} */ function isShortenURLHost(aURI){ switch(aURI.host){ case "bit.ly": case "j.mp": case "goo.gl": case "ff.im": case "ow.ly": case "tinyurl.com": case "tumblr.com": return true; default: return false; } } /** * @param {nsIURI} aURI * @return {nsIURI} either a redirected URI or an URI of the arugments */ function getRedirectedURL(aURI){ if ((aURI.schemeIs("http") || aURI.schemeIs("https")) && isShortenURLHost(aURI)){ let x = new XMLHttpRequest; x.open("HEAD", aURI.spec, false); x.send(null); echomsg(aURI.spec + " -> " + x.channel.URI.spec); return x.channel.URI; } return aURI; } function init(){ onUnload(); let tabbrowser = getBrowser(); tabbrowser._around = U.around(tabbrowser, "addTab", createAround(true)); for (let [,browser] in tabs.browsers){ browser._around = U.around(browser, "loadURIWithFlags", createAround(false)); } } init(); /** * called before the script is reloaded */ function onUnload(){ let tabbrowser = getBrowser(); if ("_around" in tabbrowser){ tabbrowser._around.restore(); delete tabbrowser_around } for (let [,browser] in tabs.browsers){ if ("_around" in browser){ browser._around.restore(); delete browser_around } } } // vim: sw=2 ts=2 et: mperator-plugins/tree/nnp_cooperation.js?h=pixiv/desynchronization&id=08d1e29d6c0666abca5446be4d82ebc997c7ee38'>nnp_cooperation.js
blob: ea96aac61e6f7e3689073d60252a4a3c3a47e10c (plain) 
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