//
// ==UserScript==
// @name Pin Extension for Google Reader
// @description extend Google Reader with Pin (inspired by Livedoor Reader)
// @include http://www.google.co.jp/reader/view/*
// @include http://www.google.com/reader/view/*
// @include https://www.google.co.jp/reader/view/*
// @include https://www.google.com/reader/view/*
// ==/UserScript==
//
// 2008/06/19 version 0.6 added https hosts
// 2008/01/16 version 0.5 added hatena bookmark entries feature
// 2007/06/18 version 0.4 support list view
// 2007/05/03 version 0.3 fix xpath to target link
// 2007/01/27 version 0.2 add .com
// work on Opera
// 2006/09/30 version 0.1 Initial version
(function(){
var pins = new Array();
document.addEventListener('keydown',
function(event) {
var ce = document.getElementById('current-entry');
if (ce) {
var titles = ce.getElementsByTagName('h2');
var title = null;
if (titles.length == 1) {
// expand view
title = titles[0];
} else if (titles.length == 2) {
// list view
title = titles[1];
}
if (event.keyCode == 73) { // i
// current entry is selected and 'i' key down
var href = title.getElementsByTagName('a')[0].href;
if (pins[href] == undefined) {
pins[href] = href;
// insert pin icon
var pinimg = document.createElement('img');
pinimg.setAttribute('src', 'http://reader.livedoor.com/img/icon/pin.gif');
pinimg.setAttribute('width', '16');
pinimg.setAttribute('height', '16');
pinimg.setAttribute('id', href);
title.appendChild(pinimg);
} else {
delete pins[href];
// remove pin icon
var e = document.getElementById(href);
if (e) {
e.parentNode.removeChild(e);
}
}
} else if (event.keyCode == 66) { // b
var href = title.getElementsByTagName('a')[0].href;
if (document.getElementById('hateb:' + href) != undefined) {
// retrieved data already
return;
}
var content = '<?xml version="1.0" encoding="UTF-8"?><methodCall><methodName>bookmark.getCount</methodName><params><param><value><string>' + href + '</string></value></param></params></methodCall>';
GM_xmlhttpRequest({
method: 'POST',
url: 'http://b.hatena.ne.jp/xmlrpc',
headers: {
'User-Agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Content-type': 'application/x-www-form-urlencoded',
},
data: content,
onload: function(responseDetails) {
var parser = new DOMParser();
var dom = parser.parseFromString(responseDetails.responseText, "application/xml");
var entries = dom.getElementsByTagName('member');
if (entries.length != 1) {
return;
}
count = entries[0].getElementsByTagName('int')[0].textContent;
// hateb link
var hatebLink = document.createElement('a');
hatebLink.setAttribute('href', 'http://b.hatena.ne.jp/entry/' + href);
hatebLink.setAttribute('target', '_blank');
// hateb icon
var hatebLinkA = hatebLink;
var hatebImg = document.createElement('img');
hatebImg.setAttribute('src', 'http://d.hatena.ne.jp/images/b_entry.gif');
hatebImg.setAttribute('width', 16);
hatebImg.setAttribute('height', 12);
hatebImg.setAttribute('style', 'margin-left: 2px; border: none');
hatebLinkA.appendChild(hatebImg);
// hateb count
var hatebLinkB = hatebLink;
if (count == 0) {
// not bookmarked yet
} else {
var hatebCount = document.createElement('img');
hatebCount.setAttribute('src', 'http://b.hatena.ne.jp/entry/image/' + href);
hatebCount.setAttribute('style', 'margin-left: 2px; border: none');
hatebLinkB.appendChild(hatebCount);
}
// hateb span
var hatebBlock = document.createElement('span');
hatebBlock.setAttribute('id', 'hateb:' + href);
hatebBlock.appendChild(hatebLinkA);
hatebBlock.appendChild(hatebLinkB);
title.appendChild(hatebBlock);
}
});
}
}
if (event.keyCode == 79 && !event.shiftKey) {
// 'o' key down and pins exist
for (var href in pins) {
if (href == 'peek') {
break; // for Opera's Array
}
window.open(href);
delete pins[href];
var e = document.getElementById(href);
if (e) {
e.parentNode.removeChild(e);
}
}
}
},
false);
})();
