Redirects the new post page to the classic post page
目前为
// ==UserScript==
// @name WordPress.com edit post redirects
// @namespace tpenguinltg
// @description Redirects the new post page to the classic post page
// @include https://wordpress.com/post*
// @include https://wordpress.com/page*
// @version 1.4.0
// @homepageURL https://greasyfork.org/en/scripts/8581-wordpress-com-edit-post-redirects
// @homepageURL https://github.com/tpenguinltg/wpcom-edit-post-redirect.user.js
// @grant none
// @license MPLv2.0; http://mozilla.org/MPL/2.0/
// @copyright 2015, tPenguinLTG (http://tpenguinltg.wordpress.com/)
// @run-at document-start
// ==/UserScript==
// gather information from URL
var parsedUrl=window.location.pathname.match(/(post|page)(?:\/([^\/]+)(?:\/(\d+|new)?)?)?/);
var postType=parsedUrl[1];
var blogid=parsedUrl[2];
var postid=parsedUrl[3];
/**
* Initiates the redirect.
*/
function redirectToClassic() {
// if no blog specified
if(!blogid) {
guessClassicLink();
}// if
else {
// Redirect to post URL based on API results
// API docs: https://developer.wordpress.com/docs/api/
fetchJSONFile("https://public-api.wordpress.com/rest/v1.1/sites/"+blogid, apiRedirect, guessClassicLink);
}//end if
}//end redirectToClassic
/**
* Handles the API request via AJAX.
* @param path the URL to request. The response should be a JSON object.
* @param callback the function to call on success.
* This function should take in a single JSON object.
* @param fallback the function to call on failure
*/
// Based on function by dystroy. From http://stackoverflow.com/a/14388512
function fetchJSONFile(path, callback, fallback) {
var httpRequest = new XMLHttpRequest();
httpRequest.onreadystatechange = function() {
if (httpRequest.readyState === 4) {
if (httpRequest.status === 200) {
var data = JSON.parse(httpRequest.responseText);
if (callback) callback(data);
}//if
else {
if(fallback) fallback();
}//end if
}//end if
};//end onreadystatechange()
httpRequest.open('GET', path);
httpRequest.send();
}//end fetchJSONFile
/**
* Builds the classic editor link using the specified base.
* The base should not have a trailing slash.
*/
function buildClassicLink(base) {
var posturl=base;
//new post
if(postid == "new" || postid == null) {
posturl+="/wp-admin/post-new.php?post_type="+postType;
}//if
//existing post
else {
posturl+="/wp-admin/post.php?post="+postid+"&action=edit";
}//end if
return posturl;
}//end buildLink
/**
* Guesses the link to the classic editor based on the blog ID, which
* should be the domain if it is not numeric.
*/
function guessClassicLink() {
// if the blog ID is not numeric, then it is a domain
if(blogid && isNaN(blogid)) {
// use the blogid to build URL
// and redirect
window.location.replace(buildClassicLink("https://"+blogid));
}//if
else {
scrapeSiteLink();
}//end if
}//end guessClassicLink
/**
* Scrapes the page for the site link
*/
function scrapeSiteLink() {
window.onload=function() {
// FIXME this will not work for Jetpack-enabled sites that have
// different WordPress and site roots
// e.g. site is accessed at http://example.com/,
// but admin at http://example.com/wordpress/wp-admin/
blogurl=document.querySelector(".post-editor__sidebar a.site__content").href;
// strip trailing slash
if(blogurl.charAt(blogurl.length-1) === '/') {
blogurl=blogurl.substr(0, blogurl.length-1);
}//end if
// in case nothing is returned, don't do anything
if(blogurl) {
window.location.replace(buildClassicLink(blogurl));
}//end if
};//end window.onload
}
/**
* Sets up a redirect using the given parsed API data.
* @param data the parsed API results as a JSON object
*/
function apiRedirect(data) {
// if not a private blog, redirect using API
if(!data.error) {
//redirect
window.location.replace(buildClassicLink(data.URL));
}//if
// else this is a private blog
else {
guessClassicLink();
}//end if
}//end apiRedirect
// initiate redirect
redirectToClassic();