Greasy Fork is available in English.
Save tumblr reblogs and drafts on a timer or manually. Prompts you to save new posts to draft (so they aren't lost). Restore posts automatically (after a browser crash). Options to import, export, or clear saved post data.
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// ==UserScript==
// @name Tumblr Post Saver
// @namespace http://github.com/bab5470/tampermonkey-tumblr-post-saver
// @version 0.1
// @description Save tumblr reblogs and drafts on a timer or manually. Prompts you to save new posts to draft (so they aren't lost). Restore posts automatically (after a browser crash). Options to import, export, or clear saved post data.
// @author Brad Baker
// @locale en
// @match *://www.tumblr.com/*
//
// @noframes
//
// @grant GM_addStyle
// @grant GM_listValues
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @grant unsafeWindow
// @grant GM_registerMenuCommand
//
// @run-at document-idle
//
// @require https://openuserjs.org/src/libs/sizzle/GM_config.js
// @require http://code.jquery.com/jquery-latest.js
//
// ==/UserScript==
GM_config.init({
'id': 'tumblr_post_saver', // The id used for this instance of GM_config
'title': 'Tumblr Post Saver Settings',
'fields': // Fields object
{
'time_between_saves': // This is the id of the field
{
'label': 'Time Between Saves', // Appears next to field
'section': ['Settings',
'Set options below.'], // Appears above the field
'type': 'select', // Makes this setting a text field
'options': ['5000', '30000', '60000'], // Possible choices
'default': '5000' // Default value if user doesn't change it
},
'days_to_keep': // This is the id of the field
{
'label': 'Days to Keep', // Appears next to field
'type': 'select', // Makes this setting a text field
'options': ['183', '365', '730'], // Possible choices
'default': '730' // Default value if user doesn't change it
},
'backup_posts':
{
'label': 'Backup Posts', // Appears on the button
'section': ['Post Management',
'Backup, Restore, Clear Posts'], // Appears above the field
'type': 'button', // Makes this setting a button input
'size': 100, // Control the size of the button (default is 25)
'click': function() { // Function to call when button is clicked
download_data();
}
},
'restore_posts':
{
'label': 'Restore Posts', // Appears on the button
'type': 'button', // Makes this setting a button input
'size': 100, // Control the size of the button (default is 25)
'click': function() { // Function to call when button is clicked
upload_data();
}
},
'clear_data':
{
'label': 'Clear Posts', // Appears on the button
'type': 'button', // Makes this setting a button input
'size': 100, // Control the size of the button (default is 25)
'click': function() { // Function to call when button is clicked
clear_data();
}
},
},
'css': '#tumblr_post_saver_restore_posts_var #tumblr_post_saver_clear_data_var { width = 10px; float:left; }' // CSS that will hide the section
});
var fireOnHashChangesToo = true;
var pageURLCheckTimer = setInterval (
function () {
if ( this.lastPathStr !== location.pathname
|| this.lastQueryStr !== location.search
|| (fireOnHashChangesToo && this.lastHashStr !== location.hash)
) {
this.lastPathStr = location.pathname;
this.lastQueryStr = location.search;
this.lastHashStr = location.hash;
Main ();
}
}
, 1000
);
function Main () {
'use strict';
// Add CSS
GM_addStyle('#post_saver_button { font-size: 13px;font-weight: 700; padding-top: 5px;padding-bottom: 5px;border-radius: 2px 2px 2px 2px;padding-left: 10px;padding-right: 10px;border-color: #4a9aca;background-color: #4a9aca;color: hsla(0,0%,100%,.9);float:left;}');
GM_addStyle('#white_div {font-size: 13px;font-weight: 700;padding-top: 5px;padding-bottom: 5px;padding-left: 10px;padding-right: 10px;background-color: #ffffff;float:left;}');
// Register a menu entry for configuring post saver
GM_registerMenuCommand('Tumblr Post Saver: Configuration', function() {
GM_config.open();
});
// Get the current date stamp and the datestamp that the purge was last run.
var current_datestamp = build_current_datestamp();
var last_time_purge_ran_datestamp = GM_getValue("last_ran_purge_datestamp");
// If the last ran purage datestamp isn't set this must be the first run.
// Set it.
if (last_time_purge_ran_datestamp == null) {
// Write the latest run to the database
GM_setValue("last_ran_purge_datestamp",current_datestamp);
}
// If a purge hasn't been run in the last date run it.
if (last_time_purge_ran_datestamp < current_datestamp) {
prune_old_posts();
}
if(location.pathname.match(/reblog/)) {
reblog();
} else if (location.pathname.match(/edit/)) {
edit();
} else {
pollVisibility();
}
}
function pollVisibility() {
// The post form is open (it could be a reblog or a new post. We'll check that below.
if( ($('.post-forms-glass').is(':visible')) && (($('.reblog_name').length) === 0)) {
newpost();
} else {
setTimeout(pollVisibility, 5000);
}
}
function newpost () {
// Every "time_between_saves" (see preferences)
setInterval(function() {
// Keep prompting the user to save the post as otherwise it may be lost during a browser crash/OS reboot etc.
if (confirm("It appears you're starting a new post. Post saver won't work until you save a draft. Would you like to do so now?")) {
// Click the arrow drop down next to the post button
document.getElementsByClassName('dropdown-area icon_arrow_carrot_down')[0].click();
// Find the save as draft list item and click it
var save_as_draft = document.evaluate("//span[contains(., 'Save as draft')]", document, null, XPathResult.ANY_TYPE, null );
var save_as_draft_link = save_as_draft.iterateNext();
save_as_draft_link.click();
// Click the save button
var save_button = $('.post-form--save-button [data-js-clickablesave]');
save_button.click();
}
}, GM_config.get('time_between_saves'));
}
function reblog () {
// alert ("reblog");
// Get the request ID from the URL
request = get_request_id();
// Get all the saved posts
var saved_posts = GM_listValues();
// Generate a regular expression to match the request id
var regex = new RegExp(request, "g");
// Create variable to store the key
var datestamp;
// Iterate through the posts
for (var i=0; i < saved_posts.length; i++) {
var key = saved_posts[i];
// If there's a match then set the post content to the key data
if (key.match(regex)) {
// Store the current key in a datestamp variable for use below
datestamp = key;
// Get the matching post from the database
var postcontent = GM_getValue(saved_posts[i]);
// Restore the post
if (document.getElementsByClassName('editor editor-richtext')[0]) {
document.getElementsByClassName('editor editor-richtext')[0].innerHTML = postcontent;
} else {
setTimeout(reblog, 1000);
}
}
}
// Insert save button
insert_save_button(datestamp);
// Every "time_between_saves", save the post to the database
setInterval(function() {
// If the datestamp is null (i.e. we've never seen this post before) then create a new key
// otherwise reuse the existing key
if(datestamp == null) {
var key = build_current_datestamp() + "_" + get_request_id();
} else {
var key = datestamp;
}
var postcontent = document.getElementsByClassName('editor editor-richtext')[0];
if(postcontent){
// Save the post
GM_setValue(key,postcontent.innerHTML);
}
}, GM_config.get('time_between_saves'));
}
function edit () {
// alert("edit");
// Create variable to store the key
var datestamp;
// Get the request ID from the URL
var request = get_request_id();
// Get all the saved posts
var saved_posts = GM_listValues();
// Generate a regular expression to match the request id
var regex = new RegExp(request, "g");
// Create variable to store the key
var matched_key;
// Iterate through the posts
for (var i=0; i < saved_posts.length; i++) {
var current_key = saved_posts[i];
// If the db entry's key matches the request id we're looking for
if (current_key.match(regex)) {
// Store the match in the matched_key variable
matched_key = current_key;
// Get the post content from the database
var saved_post_content = GM_getValue(saved_posts[i]);
// Get the post content stored by tumblr
var current_post_content = document.getElementsByClassName('editor editor-richtext')[0].innerHTML;
// If the two don't match - houston we have a problem
if (saved_post_content != current_post_content){
// Ask the user what we want to do. Is tumblr right or is post_saver right?
if (confirm('I found a draft different than the one here. Do you want to restore it?')) {
document.getElementsByClassName('editor editor-richtext')[0].innerHTML = saved_post_content;
}
}
}
}
var key;
// If the matched_key is null (i.e. we've never seen this post before) then create a new key
// otherwise reuse the existing key
if(matched_key == null) {
key = build_current_datestamp() + "_" + get_request_id();
} else {
key = matched_key;
}
// Save the post to the database in case its not already there
var postcontent = document.getElementsByClassName('editor editor-richtext')[0];
if(postcontent){
// Save the post
GM_setValue(key,postcontent.innerHTML);
}
// Insert save button
insert_save_button(datestamp);
// Save the post again every time_between_saves
setInterval(function() {
var postcontent = document.getElementsByClassName('editor editor-richtext')[0];
if(postcontent){
// Save the post
GM_setValue(key,postcontent.innerHTML);
}
}, GM_config.get('time_between_saves'));
}
// Get the tumbler post id (request id) from the URL
function get_request_id (){
// Get the current url path
var location_path = location.pathname;
// Split on the slash character
var location_items = location_path.split("/");
// Skip first path (reblog/edit, etc) in the url
location_items.shift();
// Get the ID from the URL and return it
var request = parseInt(location_items[1]);
return request;
}
function insert_save_button (datestamp) {
// Find the create post button
var save_button = document.getElementsByClassName('button-area create_post_button')[0];
// Create a new button
var save_draft_button = document.createElement('button');
save_draft_button.setAttribute("id", "post_saver_button");
save_draft_button.innerHTML = 'Save to Post Saver';
// Set what happens when the button is clicked
save_draft_button.onclick = function(){
// Instantiate a variable to store the key
var key;
// If the datestamp is null (i.e. we've never seen this post before) then create a new key
// otherwise reuse the existing key
if(datestamp == null) {
key = build_current_datestamp() + "_" + get_request_id();
} else {
key = datestamp;
}
var postcontent = document.getElementsByClassName('editor editor-richtext')[0];
GM_setValue(key,postcontent.innerHTML);
alert("saved!");
return false;
};
// Insert the save_draft button before the save button
save_button.parentNode.insertBefore(save_draft_button, save_button);
// Create a white div to create space between the post saver and post button
var white_div = document.createElement('div');
white_div.innerHTML = ' ';
white_div.setAttribute("id", "white_div");
// Insert the white space before the save button
save_button.parentNode.insertBefore(white_div, save_button);
}
function clear_data (){
if (confirm('Are you sure you to clear all data? This cannot be undone!!!')) {
// Clear everything fom the database
var keys = GM_listValues();
for (var key of keys) {
GM_deleteValue(key);
}
// Write the last_ran_purge_datestamp to the database
var current_datestamp = build_current_datestamp();
GM_setValue("last_ran_purge_datestamp",current_datestamp);
// Inform the user we cleared successfully
alert("Cleared Successfully!");
}
}
function upload_data (){
// Alert the user that we restored successfully
alert("Before you restore your posts makes sure that all tumblr tabs are closed except this one! Restoring data while other tabs are open may cause unexpected results.");
// Restoring data wipes out existing entries this is to avoid situations
// like when you have a key of 20170101_123456 and another key of 20170202_123456
// (basically two entries for the same request id)
if (confirm('Are you sure you want restore? Restoring will overwrite anything you have in the database currently!!!')) {
var input = document.createElement('input');
input.setAttribute('type', 'file');
input.setAttribute('id', 'files');
input.setAttribute('accept', '.csv');
input.style.cssText = "display:none";
// Click the files input button (see the cpanel section)
input.click();
// Clear the database
var keys = GM_listValues();
for (var key of keys) {
GM_deleteValue(key);
}
// Create a new FileReader
var reader=new FileReader();
// when the file element changes read in the file
input.onchange = function() {
const file = input.files[0];
reader.readAsText(file);
};
// When the file is completely read in
reader.onload = function() {
// Create a variable to store the results
var csv = reader.result;
// Create an array of lines by splitting up the csv on carraige returns
var allTextLines = csv.split(/\r\n|\n/);
// Create a variable to store the lines
var lines = [];
// From 0 to the total number of lines
for (var i=0; i<allTextLines.length; i++) {
// If the line isn't empty (the last line is)
if (allTextLines[i]) {
// Create an an array called data, split the
// line on the comma value and store each element in the array
var data = allTextLines[i].split(',');
// Write the post to the database
GM_setValue(data[0],data[1]);
}
}
// Alert the user that we restored successfully
alert("Restored Successfully!");
};
}
}
function download_data (){
// Get all the posts from the database
var saved_posts = GM_listValues();
// Set a content type header
var csvContent = "data:text/csv;charset=utf-8,";
// Iterate through the saved posts
for (var i=0; i < saved_posts.length; i++) {
// Generate a row by joining the key and the post and seperating them by a comma
var row = [saved_posts[i],GM_getValue(saved_posts[i])].join(',');
// Add a carriage return for the next line
csvContent += row + "\r\n";
}
// Encode the csvContent prior to download
var encodedUri = encodeURI(csvContent);
// Force the browser to download the file
var link = document.createElement("a");
link.setAttribute("href", encodedUri);
link.setAttribute("download", "tumblr_posts_backup.csv");
// Required for FF
document.body.appendChild(link);
link.click();
}
// Get the current date stamp (today)
function build_current_datestamp() {
// Get todays date
var a = new Date();
// Get the year, month and day
var year = a.getFullYear();
var month = a.getMonth();
var day = a.getDate();
// Combine them into a datestamp and return it
var datestamp = [year,month+1,day].join('');
return datestamp;
}
// Generate the oldest datestamp (What's the oldest datestamp we'd want to keep)
function build_oldest_datestamp () {
// Figure out how many days we want to keep
var days_to_keep = GM_config.get('days_to_keep');
// Take the current date and subtract days to keep
var date = new Date(new Date().setDate(new Date().getDate() - days_to_keep));
// Get the new year, month,day
var year = date.getFullYear();
var month = date.getMonth();
var day = date.getDate();
// Combine them into a datestamp and return it
var datestamp = [year,month+1,day].join('');
return datestamp;
}
// Remove old posts to reduce storage
function prune_old_posts (){
// First figure out the oldest datestamp we'd want to keep based on the users preferences
oldest_datestamp = build_oldest_datestamp();
// Get all the existing posts
var saved_posts = GM_listValues();
// Iterate through the saved_posts array
for (key in saved_posts) {
// Get the post's current datestamp
var saved_post_datestamp = key.replace(/_.*/g, '');
// If the posts date stamp is newer than the oldest allowed datestamp
if (saved_post_datestamp < oldest_datestamp) {
// Delete it from the database
GM_deleteValue(key);
}
}
// Write the latest run to the database
var current_datestamp = build_current_datestamp();
GM_setValue("last_ran_purge_datestamp",current_datestamp);
}