// ==UserScript==
// @name         Enhanced Pinterest Page Title with Username and Alt Text
// @version      3.2
// @description  Replace the page title with the user profile name, username, post title and auto alt text on Pinterest
// @author       wolffgang
// @match        *://*.pinterest.com/*
// @grant        none
// @namespace
// ==/UserScript==
(function() {
'use strict';
// Function to recursively search for a key in nested objects
function findKey(obj, targetKey) {
if (typeof obj !== 'object' || obj === null) return undefined;
if (obj.hasOwnProperty(targetKey)) return obj[targetKey];
for (const key of Object.keys(obj)) {
const r###lt = findKey(obj[key], targetKey);
if (r###lt !== undefined) return r###lt;
}
return undefined;
}
// Function to remove emojis from a string
function removeEmojis(text) {
if (!text) return text;
// Comprehensive regex to match almost all emojis
const emojiRegex = /[\u{1F300}-\u{1F5FF}]|[\u{1F600}-\u{1F64F}]|[\u{1F680}-\u{1F6FF}]|[\u{1F700}-\u{1F77F}]|[\u{1F780}-\u{1F7FF}]|[\u{1F800}-\u{1F8FF}]|[\u{1F900}-\u{1F9FF}]|[\u{1FA00}-\u{1FA6F}]|[\u{1FA70}-\u{1FAFF}]|[\u{2600}-\u{26FF}]|[\u{2700}-\u{27BF}]|[\u{2300}-\u{23FF}]|[\u{2B50}]|[\u{2B55}]|[\u{200D}]|[\u{FE0F}]/gu;
// Remove emojis
let cleanedText = text.replace(emojiRegex, '');
// Remove zero-width characters and variation selectors
const invisibleCharsRegex = /[\u200B-\u200D\uFEFF\u00AD\u2060\u200C\u200E\u200F\u202A-\u202E]/gu;
cleanedText = cleanedText.replace(invisibleCharsRegex, '');
return cleanedText;
}
function updateTitle() {
const scriptElement = document.getElementById('__PWS_INITIAL_PROPS__');
if (!scriptElement) return;
try {
const data = JSON.parse(scriptElement.textContent);
// Directly access the native_creator object
const nativecreator = data.initialReduxState?.pins?.[Object.keys(data.initialReduxState.pins)[0]]?.native_creator;
let fullName, username;
if (nativecreator) {
fullName = nativecreator.full_name;
username = nativecreator.username;
}
// Remove emojis from the fullName
if (fullName) {
fullName = removeEmojis(fullName);
}
const closeupTitle = data.initialReduxState?.pins?.[Object.keys(data.initialReduxState.pins)[0]]?.closeup_unified_title;
const altText = data.initialReduxState?.pins?.[Object.keys(data.initialReduxState.pins)[0]]?.auto_alt_text;
// Build title components
const titleParts = [];
if (fullName && username) titleParts.push(`${fullName} (${username})`);
if (closeupTitle) titleParts.push(closeupTitle);
if (altText) titleParts.push(altText);
// Update document title if we have any components
if (titleParts.length > 0) {
let newTitle = titleParts.join(' - ');
document.title = newTitle;
}
} catch (error) {
console.error('Error updating Pinterest title:', error);
}
}
// MutationObserver to detect when the JSON script element is added
const observer = new MutationObserver((mutations, obs) => {
if (document.getElementById('__PWS_INITIAL_PROPS__')) {
updateTitle();
obs.disconnect(); // Stop observing once we've found the element
}
});
// Start observing the document body for changes
observer.observe(document.body, {
childList: true,
subtree: true
});
// Try immediately in case the element is already present
if (document.getElementById('__PWS_INITIAL_PROPS__')) {
updateTitle();
}
})();