There are 8 previous versions of this script.
// ==UserScript==
// @name Google Reader 2 Douban
// @namespace http://npchen.blogspot.com/
// @description 在Google Reader添加推荐到豆瓣的按钮
// @include http://google.com/reader/*
// @include http://*.google.com/reader/*
// @include https://google.com/reader/*
// @include https://*.google.com/reader/*
// @require http://userscript-autoupdate-helper.googlecode.com/svn/trunk/autoupdatehelper.js
// @author NullPointer
// @version 1.0.1
/* @reason
v1.0.1 推荐成功后的提示直接出现在post下，不再弹出对话框
v1.0 新版Google Reader到豆瓣推荐脚本
@end*/
// ==/UserScript==
var thisScript = {
name: "Google Reader 豆瓣推荐",
id: "48219",
version:"1.0.1"
}
var updater = new Updater(thisScript);
updater.check();
var DEFAULT_LABEL="";
var NORMALIZE=true;
var bookmarkField;
var bookmarkStar;
var lblinput;
var notesinput;
var urlinput;
var url;
var titleinput;
var notesdesc;
var mode;
var ck;
function setck(){
var rurl = "http://www.douban.com/recommend/?url="+encodeURIComponent('http://www.douban.com/')+'&title='+encodeURIComponent('test');
GM_xmlhttpRequest({
method: 'GET',
url: rurl,
onload: function(responseDetails) {
if (responseDetails.status == 200) {
ck=responseDetails.responseText.match(/<input type=\"hidden\" name=\"ck\" value=\"([a-zA-Z0-9]{4})\"\/>/)[1];
}
}
});
}
setck();
var entries=document.getElementById("entries");
entries.addEventListener('DOMNodeInserted', function(event){nodeInserted(event);},true);
var recbtn;
function nodeInserted(event){
if (event.target.tagName=="DIV"){
try{
if (event.target.className!=""){
var linkbar;
if (event.target.className=="entry-actions"){
linkbar=event.target;
mode="list";
}
else if (event.target.firstChild && event.target.firstChild.className ==="card card-common"
|| event.target.firstChild.className === "ccard-container card-common"){
linkbar = getElementsByClassName("entry-actions", "div", event.target)[0];
mode="expanded";
}
else
return;
recbtn=document.createElement("span");
recbtn.className="item-star star link";
recbtn.innerHTML="豆瓣";
recbtn.addEventListener("click", postBookmark,false);
linkbar.appendChild(recbtn);
}
}
catch(e){
//GM_log(e);
}
}
}
function postBookmark(event){
bookmarkStar=event.target;
var parent;
var header;
if (mode=="expanded"){
parent= event.target.parentNode.parentNode.parentNode;
event.target.parentNode.parentNode.className = "card-actions";
}
else{
parent= event.target.parentNode.parentNode;
parent.className = "entry read expanded action-area-visible";
}
event.target.className = "item-star star link email-active";
url = getElementsByClassName("entry-title-link","a",parent)[0].getAttribute('href');
var title = getElementsByClassName("entry-title-link","a",parent)[0].firstChild.nodeValue;
var pos=findPos(event.target);
var addbkmk=getBookmarkField();
//setck(url, title);
if (mode=="expanded"){
if (addbkmk.className=="action-area card-bottom"){
event.target.className = "item-star star link";
addbkmk.className = "action-area card-bottom hidden";
event.target.parentNode.parentNode.className = "card-actions card-bottom";
return;
}
addbkmk.className="action-area card-bottom";
} else {
if (addbkmk.className=="action-area"){
event.target.className = "item-star star link";
addbkmk.className = "action-area hidden";
parent.className = "entry read expanded";
return;
}
addbkmk.className="action-area";
}
parent.appendChild(bookmarkField);
notesinput = document.getElementById("notesinput");
urlinput = document.getElementById("urlinput");
titleinput = document.getElementById("titleinput");
notesinput.addEventListener('click',function(){notesinput.focus();},false);
notesinput.value="";
urlinput.value = url;
titleinput.value=title;
btnSend = document.getElementById("btnSend");
btnCancel = document.getElementById("btnCancel");
btnSend.addEventListener('click',saveBookmark,false);
if (mode=="expanded"){
btnCancel.addEventListener("click", function(){event.target.parentNode.parentNode.className = "card-actions card-bottom";bookmarkField.className="action-area card-bottom hidden"; event.target.className = "item-star star link"; },false);
} else {
btnCancel.addEventListener("click", function(){parent.className = "entry read expanded";bookmarkField.className="action-area hidden"; event.target.className = "item-star star link"; },false);
}
btnSend.focus();
notesinput.focus();
}
function getBookmarkField(){
if (!bookmarkField){
bookmarkField=document.createElement("div");
bookmarkField.setAttribute("id", "doubanField");
bookmarkField.innerHTML = "<div class='email-this-area'> <table class='email-entry-table'> <tbody> <tr> <td class='field-name'>标题:</td> <td><input aria-haspopup='true' class='email-this-subject tags-edit-tags label-input' type='text' id='titleinput'></td> </tr> <tr> <td class='field-name'>网址:</td> <td><input aria-haspopup='true' class='email-this-subject tags-edit-tags label-input' type='text' id='urlinput'></td> </tr> <tr> <td colspan='2'><div id='notesdesc'><b>评论:</b> </div><br> <textarea class='email-this-comment' rows='4' id='notesinput'></textarea> <div class='email-this-buttons' tabindex='-1'> <div role='wairole:button' tabindex='0' class='goog-button goog-button-base unselectable goog-inline-block goog-button-float-left email-this-send' id='btnSend'> <div class='goog-button-base-outer-box goog-inline-block'> <div class='goog-button-base-inner-box goog-inline-block'> <div class='goog-button-base-pos'> <div class='goog-button-base-top-shadow'> </div> <div class='goog-button-base-content'> <div class='goog-button-body'>发送</div> </div></div></div></div></div> <div role='wairole:button' tabindex='0' class='goog-button goog-button-base unselectable goog-inline-block goog-button-float-left email-this-cancel' id='btnCancel'> <div class='goog-button-base-outer-box goog-inline-block'> <div class='goog-button-base-inner-box goog-inline-block'> <div class='goog-button-base-pos'> <div class='goog-button-base-top-shadow'> </div> <div class='goog-button-base-content'> <div class='goog-button-body'>取消</div> </div></div></div></div></div> </div></td></tr></tbody></table> </div>";
}
return bookmarkField;
}
function findPos(obj) {
var curleft = curtop = 0;
if (obj.offsetParent) {
curleft = obj.offsetLeft + obj.offsetParent.offsetLeft;
curtop = obj.offsetTop + obj.offsetParent.offsetTop+obj.offsetParent.offsetParent.offsetTop;
}
return [curleft,curtop];
}
function saveBookmark(event){
var title=titleinput.value;
var notes=notesinput.value;
GM_xmlhttpRequest({
method: 'POST',
url: 'http://www.douban.com/recommend/?',
headers: {'Content-type': 'application/x-www-form-urlencoded'},
data: 'title=' + encodeURIComponent(title) + '&uid=' + encodeURIComponent(url) + '&comment=' + notes +'&type=I&ck='+ck,
onload: function(responseDetails) {
if (responseDetails.status == 200) {
recbtn.innerHTML="推荐成功"
}
//else alert(responseDetails.status);
}
});
bookmarkField.className+=" hidden";
bookmarkStar.className="item-star-active star link";
notesinput.value="";
}
function getElementsByClassName(className, tag, elm){
var testClass = new RegExp("(^|\\s)" + className + "(\\s|$)");
var tag = tag || "*";
var elm = elm || document;
var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
var returnElements = [];
var current;
var length = elements.length;
for(var i=0; i<length; i++){
current = elements[i];
if(testClass.test(current.className)){
returnElements.push(current);
}
}
return returnElements;
}
