Open the original source of an IG post, story or profile picture
目前为
// ==UserScript==
// @name Instagram Source Opener
// @version 1.1.19
// @description Open the original source of an IG post, story or profile picture
// @author jomifepe
// @license MIT
// @icon https://www.instagram.com/favicon.ico
// @match https://www.instagram.com/*
// @grant GM_xmlhttpRequest
// @grant GM.xmlHttpRequest
// @grant GM_registerMenuCommand
// @grant GM.registerMenuCommand
// @grant GM_getValue
// @grant GM.getValue
// @grant GM_setValue
// @grant GM.setValue
// @grant GM_deleteValue
// @grant GM.deleteValue
// @grant GM_openInTab
// @grant GM.openInTab
// @connect instagram.com
// @connect i.instagram.com
// @namespace https://jomifepe.github.io/
// @supportURL https://github.com/jomifepe/userscripts/issues
// @homepage https://github.com/jomifepe/userscripts/tree/main/instagram-source-opener
// @contributionURL https://www.paypal.com/donate?hosted_button_id=JT2G5E5SM9C88
// ==/UserScript==
/* jshint esversion: 10 */
(function () {
'use strict';
const LOGGING_ENABLED = false;
const SCRIPT_NAME = 'Instagram Source Opener',
SCRIPT_NAME_SHORT = 'ISO',
LOGGING_TAG = `[${SCRIPT_NAME_SHORT}]`,
HOMEPAGE_URL = 'https://gf.qytechs.cn/en/scripts/372366-instagram-source-opener',
SESSION_ID_INFO_URL = 'https://gf.qytechs.cn/en/scripts/372366-instagram-source-opener#sessionid',
USER_AGENT =
'Mozilla/5.0 (iPhone; CPU iPhone OS 12_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 Instagram 105.0.0.11.118 (iPhone11,8; iOS 12_3_1; en_US; en-US; scale=2.00; 828x1792; 165586599)';
/* Instagram classes and selectors */
const IG_S_STORY_CONTAINER = '.yS4wN,.vUg3G',
IG_S_SINGLE_POST_CONTAINER = '.JyscU',
IG_S_PROFILE_CONTAINER = '.v9tJq',
IG_S_STORY_MEDIA_CONTAINER = '.qbCDp',
IG_S_POST_IMG = '.FFVAD',
IG_S_POST_VIDEO = '.tWeCl',
IG_S_MULTI_POST_LIST_ITEMS = '.vi798 .Ckrof',
IG_S_MULTI_POST_PREV_ARROW_BTN = '.POSa_',
IG_S_MULTI_POST_NEXT_ARROW_BTN = '._6CZji',
IG_S_POST_CONTAINER = '._8Rm4L',
IG_S_POST_BUTTONS = '.eo2As > section',
IG_S_PROFILE_PIC_CONTAINER = '.RR-M-',
IG_S_PRIVATE_PROFILE_PIC_CONTAINER = '.M-jxE',
IG_S_PRIVATE_PIC_IMG_CONTAINER = '._2dbep',
IG_S_PRIVATE_PROFILE_PIC_IMG_CONTAINER = '.IalUJ',
IG_S_PROFILE_USERNAME_TITLE = '.fKFbl,h2',
IG_S_POST_BLOCKER = '._9AhH0',
IG_S_TOP_BAR = '.Hz2lF,._lz6s',
IG_S_POST_TIME_ANCHOR = '.c-Yi7',
IG_S_MULTI_POST_INDICATOR = '.Yi5aA',
IG_C_MULTI_POST_INDICATOR_ACTIVE = 'XCodT';
/* Custom classes and selectors */
const C_BTN_STORY = 'iso-story-btn',
C_BTN_STORY_CONTAINER = 'iso-story-container',
C_POST_WITH_BUTTON = 'iso-post',
C_BTN_POST_OUTER_SPAN = 'iso-post-container',
C_BTN_POST = 'iso-post-btn',
C_BTN_POST_INNER_SPAN = 'iso-post-span',
C_BTN_PROFILE_PIC_CONTAINER = 'iso-profile-pic-container',
C_BTN_PROFILE_PIC = 'iso-profile-picture-btn',
C_BTN_PROFILE_PIC_SPAN = 'iso-profile-picture-span',
/* Script settings */
C_SETTINGS_CONTAINER = 'iso-settings-container',
C_SETTINGS_BTN = 'iso-settings-btn',
C_SETTINGS_MENU = 'iso-settings-menu',
C_SETTINGS_MENU_TITLE_CONTAINER = 'iso-settings-menu-title-container',
C_SETTINGS_MENU_TITLE = 'iso-settings-menu-title',
C_SETTINGS_MENU_TITLE_LINK = 'iso-settings-menu-title-link',
C_SETTINGS_MENU_TITLE_CLOSE_BTN = 'iso-settings-menu-close-btn',
C_SETTINGS_MENU_OPTIONS = 'iso-settings-menu-options',
C_SETTINGS_MENU_OPTION = 'iso-settings-menu-option',
C_SETTINGS_MENU_OPTION_BTN = 'iso-settings-menu-option-button',
C_SETTINGS_SECTION_COLLAPSED = 'iso-settings-section-collapsed',
C_SETTINGS_SELECT_ARROW = 'iso-settings-select-arrow',
ID_SETTINGS_POST_STORY_KB_BTN = 'iso-settings-post-story-kb-btn',
ID_SETTINGS_PROFILE_PICTURE_KB_BTN = 'iso-settings-profile-picture-kb-btn',
ID_SETTINGS_BUTTON_BEHAVIOR_SELECT = 'iso-settings-button-behavior-select',
ID_SETTINGS_DEVELOPER_OPTIONS_BTN = 'iso-settings-developer-options-btn',
ID_SETTINGS_DEVELOPER_OPTIONS_CONTAINER = 'iso-settings-developer-options-container',
ID_SETTINGS_SESSION_ID_INPUT = 'iso-settings-session-id-input',
S_IG_POST_CONTAINER_WITHOUT_BUTTON = `${IG_S_POST_CONTAINER}:not(.${C_POST_WITH_BUTTON})`;
/* Storage and cookie keys */
const STORAGE_KEY_POST_STORY_KB = 'iso_post_story_kb',
STORAGE_KEY_PROFILE_PICTURE_KB = 'iso_profile_picture_kb',
STORAGE_KEY_BUTTON_BEHAVIOR = 'iso_button_behavior',
STORAGE_KEY_SESSION_ID = 'iso_session_id',
COOKIE_IG_USER_ID = 'ds_user_id',
/* Default letters for key bindings */
DEFAULT_KB_POST_STORY = 'O',
DEFAULT_KB_PROFILE_PICTURE = 'P',
/* Open source button behavior keys */
BUTTON_BEHAVIOR_REDIR = 'bb_redirect',
BUTTON_BEHAVIOR_NEW_TAB_FOCUS = 'bb_tab_focus',
BUTTON_BEHAVIOR_NEW_TAB_BG = 'bb_tab_background',
DEFAULT_BUTTON_BEHAVIOR = BUTTON_BEHAVIOR_NEW_TAB_FOCUS,
BUTTON_BEHAVIOR_OPTIONS = [BUTTON_BEHAVIOR_REDIR, BUTTON_BEHAVIOR_NEW_TAB_FOCUS, BUTTON_BEHAVIOR_NEW_TAB_BG];
const TRIGGER = {
ARRIVE: 'arrive',
LEAVE: 'leave',
};
const PATTERN = {
URL_PATH_PARTS: /\/([a-zA-Z0-9._]{0,})/,
IG_VALID_USERNAME: /^([a-zA-Z0-9._]{0,30})$/,
COOKIE_VALUE: key => new RegExp(`(^| )${key}=([^;]+)`),
};
const GMFunc = {
getValue: ['GM_getValue', 'GM.getValue'],
setValue: ['GM_setValue', 'GM.setValue'],
deleteValue: ['GM_deleteValue', 'GM.deleteValue'],
registerMenuCommand: ['GM_registerMenuCommand', 'GM.registerMenuCommand'],
openInTab: ['GM_openInTab', 'GM.openInTab'],
xmlHttpRequest: ['GM_xmlhttpRequest', 'GM.xmlHttpRequest'],
};
const API = {
IG_POST_INFO_API: postRelUrl => `https://www.instagram.com${postRelUrl}?__a=1`,
IG__A1: username => `https://www.instagram.com/${username}?__a=1`,
IG__A1_CURRENT_PAGE: () => `${window.location.href}?__a=1`,
IG_USER_INFO_API: userId => `https://i.instagram.com/api/v1/users/${userId}/info/`,
};
let isStoryKeyBindingSetup, isSinglePostKeyBindingSetup, isProfileKeyBindingSetup;
let openPostStoryKeyBinding = DEFAULT_KB_POST_STORY;
let openProfilePictureKeyBinding = DEFAULT_KB_PROFILE_PICTURE;
let openSourceBehavior = DEFAULT_BUTTON_BEHAVIOR;
let sessionId = '';
//#region Logging utilities
const log = (...args) => LOGGING_ENABLED && console.log(...[LOGGING_TAG, ...args]);
const error = (...args) => LOGGING_ENABLED && console.error(...[LOGGING_TAG, ...args]);
const warn = (...args) => LOGGING_ENABLED && console.warn(...[LOGGING_TAG, ...args]);
const message = (...args) => alert(`${SCRIPT_NAME}:\n\n${args.join(' ')}`);
const errorMessage = (msg, ...errorArgs) => {
if (LOGGING_ENABLED) error(msg, ...errorArgs);
message(msg);
};
//#endregion
/* Arrive.js library - https://github.com/uzairfarooq/arrive */
/* eslint-disable */
/* prettier-ignore */
const Arrive=function(e,t,n){'use strict';function r(e,t,n){l.addMethod(t,n,e.unbindEvent),l.addMethod(t,n,e.unbindEventWithSelectorOrCallback),l.addMethod(t,n,e.unbindEventWithSelectorAndCallback);}function i(e){e.arrive=f.bindEvent,r(f,e,'unbindArrive'),e.leave=d.bindEvent,r(d,e,'unbindLeave');}if(e.MutationObserver&&'undefined'!=typeof HTMLElement){var o=0,l=function(){var t=HTMLElement.prototype.matches||HTMLElement.prototype.webkitMatchesSelector||HTMLElement.prototype.mozMatchesSelector||HTMLElement.prototype.msMatchesSelector;return{matchesSelector:function(e,n){return e instanceof HTMLElement&&t.call(e,n);},addMethod:function(e,t,r){var i=e[t];e[t]=function(){return r.length==arguments.length?r.apply(this,arguments):'function'==typeof i?i.apply(this,arguments):n;};},callCallbacks:function(e,t){t&&t.options.onceOnly&&1==t.firedElems.length&&(e=[e[0]]);for(var n,r=0;n=e[r];r++)n&&n.callback&&n.callback.call(n.elem,n.elem);t&&t.options.onceOnly&&1==t.firedElems.length&&t.me.unbindEventWithSelectorAndCallback.call(t.target,t.selector,t.callback);},checkChildNodesRecursively:function(e,t,n,r){for(var i,o=0;i=e[o];o++)n(i,t,r)&&r.push({callback:t.callback,elem:i}),i.childNodes.length>0&&l.checkChildNodesRecursively(i.childNodes,t,n,r);},mergeArrays:function(e,t){var n,r={};for(n in e)e.hasOwnProperty(n)&&(r[n]=e[n]);for(n in t)t.hasOwnProperty(n)&&(r[n]=t[n]);return r;},toElementsArray:function(t){return n===t||'number'==typeof t.length&&t!==e||(t=[t]),t;}};}(),c=function(){var e=function(){this._eventsBucket=[],this._beforeAdding=null,this._beforeRemoving=null;};return e.prototype.addEvent=function(e,t,n,r){var i={target:e,selector:t,options:n,callback:r,firedElems:[]};return this._beforeAdding&&this._beforeAdding(i),this._eventsBucket.push(i),i;},e.prototype.removeEvent=function(e){for(var t,n=this._eventsBucket.length-1;t=this._eventsBucket[n];n--)if(e(t)){this._beforeRemoving&&this._beforeRemoving(t);var r=this._eventsBucket.splice(n,1);r&&r.length&&(r[0].callback=null);}},e.prototype.beforeAdding=function(e){this._beforeAdding=e;},e.prototype.beforeRemoving=function(e){this._beforeRemoving=e;},e;}(),a=function(t,r){var i=new c,o=this,a={fireOnAttributesModification:!1};return i.beforeAdding(function(n){var i,l=n.target;(l===e.document||l===e)&&(l=document.getElementsByTagName('html')[0]),i=new MutationObserver(function(e){r.call(this,e,n);});var c=t(n.options);i.observe(l,c),n.observer=i,n.me=o;}),i.beforeRemoving(function(e){e.observer.disconnect();}),this.bindEvent=function(e,t,n){t=l.mergeArrays(a,t);for(var r=l.toElementsArray(this),o=0;o<r.length;o++)i.addEvent(r[o],e,t,n);},this.unbindEvent=function(){var e=l.toElementsArray(this);i.removeEvent(function(t){for(var r=0;r<e.length;r++)if(this===n||t.target===e[r])return!0;return!1;});},this.unbindEventWithSelectorOrCallback=function(e){var t,r=l.toElementsArray(this),o=e;t='function'==typeof e?function(e){for(var t=0;t<r.length;t++)if((this===n||e.target===r[t])&&e.callback===o)return!0;return!1;}:function(t){for(var i=0;i<r.length;i++)if((this===n||t.target===r[i])&&t.selector===e)return!0;return!1;},i.removeEvent(t);},this.unbindEventWithSelectorAndCallback=function(e,t){var r=l.toElementsArray(this);i.removeEvent(function(i){for(var o=0;o<r.length;o++)if((this===n||i.target===r[o])&&i.selector===e&&i.callback===t)return!0;return!1;});},this;},s=function(){function e(e){var t={attributes:!1,childList:!0,subtree:!0};return e.fireOnAttributesModification&&(t.attributes=!0),t;}function t(e,t){e.forEach(function(e){var n=e.addedNodes,i=e.target,o=[];null!==n&&n.length>0?l.checkChildNodesRecursively(n,t,r,o):'attributes'===e.type&&r(i,t,o)&&o.push({callback:t.callback,elem:i}),l.callCallbacks(o,t);});}function r(e,t){return l.matchesSelector(e,t.selector)&&(e._id===n&&(e._id=o++),-1==t.firedElems.indexOf(e._id))?(t.firedElems.push(e._id),!0):!1;}var i={fireOnAttributesModification:!1,onceOnly:!1,existing:!1};f=new a(e,t);var c=f.bindEvent;return f.bindEvent=function(e,t,r){n===r?(r=t,t=i):t=l.mergeArrays(i,t);var o=l.toElementsArray(this);if(t.existing){for(var a=[],s=0;s<o.length;s++)for(var u=o[s].querySelectorAll(e),f=0;f<u.length;f++)a.push({callback:r,elem:u[f]});if(t.onceOnly&&a.length)return r.call(a[0].elem,a[0].elem);setTimeout(l.callCallbacks,1,a);}c.call(this,e,t,r);},f;},u=function(){function e(){var e={childList:!0,subtree:!0};return e;}function t(e,t){e.forEach(function(e){var n=e.removedNodes,i=[];null!==n&&n.length>0&&l.checkChildNodesRecursively(n,t,r,i),l.callCallbacks(i,t);});}function r(e,t){return l.matchesSelector(e,t.selector);}var i={};d=new a(e,t);var o=d.bindEvent;return d.bindEvent=function(e,t,r){n===r?(r=t,t=i):t=l.mergeArrays(i,t),o.call(this,e,t,r);},d;},f=new s,d=new u;t&&i(t.fn),i(HTMLElement.prototype),i(NodeList.prototype),i(HTMLCollection.prototype),i(HTMLDocument.prototype),i(Window.prototype);var h={};return r(f,h,'unbindAllArrive'),r(d,h,'unbindAllLeave'),h;}}(window,'undefined'==typeof jQuery?null:jQuery,void 0);
/* eslint-enable */
const pages = {
feed: {
isVisible: () => window.location.pathname === '/',
onLoadActions: () => {
document.querySelectorAll(S_IG_POST_CONTAINER_WITHOUT_BUTTON).forEach(node => generatePostButton(node));
},
},
story: {
isVisible: () => window.location.pathname.startsWith('/stories/'),
onLoadActions: () => {
const node = document.querySelector(IG_S_STORY_CONTAINER);
if (!node) return;
generateStoryButton(node);
setupStoryEventListeners();
},
},
profile: {
isVisible: () => window.location.pathname.length > 1 && document.querySelector(IG_S_PROFILE_CONTAINER),
onLoadActions: () => {
const node = document.querySelector(IG_S_PROFILE_CONTAINER);
if (!node) return;
generateProfilePictureButton(node);
setupProfileEventListeners();
},
},
post: {
isVisible: () => window.location.pathname.startsWith('/p/'),
onLoadActions: () => {
const node = document.querySelector(IG_S_SINGLE_POST_CONTAINER);
if (!node) return;
generatePostButton(node);
setupSinglePostEventListeners();
},
},
};
const actionTriggers = {
[TRIGGER.ARRIVE]: {
/* triggered whenever a new instagram post is loaded on the feed */
[S_IG_POST_CONTAINER_WITHOUT_BUTTON]: node => generatePostButton(node),
/* triggered whenever a single post is opened (on a profile) */
[IG_S_SINGLE_POST_CONTAINER]: node => {
generatePostButton(node);
setupSinglePostEventListeners();
},
/* triggered whenever a story is opened */
[IG_S_STORY_CONTAINER]: node => {
generateStoryButton(node);
setupStoryEventListeners();
},
/* triggered whenever a profile page is loaded */
[IG_S_PROFILE_CONTAINER]: node => {
generateProfilePictureButton(node);
setupProfileEventListeners();
},
/* triggered whener the top bar is created */
[IG_S_TOP_BAR]: generateSettingsPageMenu,
},
[TRIGGER.LEAVE]: {
/* triggered whenever a single post is closed (on a profile) */
[IG_S_SINGLE_POST_CONTAINER]: removeSinglePostEventListeners,
/* triggered whenever a story is closed */
[IG_S_STORY_CONTAINER]: removeStoryEventListeners,
/* triggered whenever a profile page is left */
[IG_S_PROFILE_CONTAINER]: removeProfileEventListeners,
},
};
const profilePictureSources = {
'user info API': () => getProfilePictureFromUserInfoApi(),
};
//#region Script setup and on load actions
registerMenuCommands(); /* register GM menu commands */
injectStyles(); /* injects the needed CSS into DOM */
setupTriggers(); /* setup arrive and leave triggers for elements */
performOnLoadActions(); /* first load actions */
window.onload = performOnLoadActions; /* first load actions (backup) */
//#endregion
/**
* Setup the arrive and leave triggers for relevant elements
*/
function setupTriggers() {
let count = 0;
for (const [event, triggers] of Object.entries(actionTriggers)) {
for (const [actuator, fireTrigger] of Object.entries(triggers)) {
document[event](actuator, node => {
if (!node) return;
fireTrigger(node);
log(`Triggered ${event} for selector ${actuator}`);
});
count++;
}
}
log(`Created ${count} element triggers`);
}
/**
* Performs actions that need to be performed on page load.
*/
function performOnLoadActions() {
for (const [name, page] of Object.entries(pages)) {
if (page.isVisible()) {
page.onLoadActions();
log(`Performed onload actions for ${name} page`);
}
}
loadPreferences();
generateSettingsPageMenu();
}
/**
* Loads preferences that are needed on multiple occasions from the storage to the corresponding variables
*/
async function loadPreferences() {
if (!openSourceBehavior) {
const savedOsb = await callGMFunction(GMFunc.getValue, STORAGE_KEY_BUTTON_BEHAVIOR, DEFAULT_BUTTON_BEHAVIOR);
if (!savedOsb || !BUTTON_BEHAVIOR_OPTIONS.includes(savedOsb)) {
error('No valid saved button behavior option found');
} else {
openSourceBehavior = savedOsb;
log('[Loaded preference] Open button behavior:', savedOsb);
}
}
if (!sessionId) {
const savedSID = await callGMFunction(GMFunc.getValue, STORAGE_KEY_SESSION_ID, null);
if (!savedSID) {
error('No saved session id found');
} else {
sessionId = savedSID;
log(`[Loaded preference] Session id: ${getHalfString(savedSID)}...`);
}
}
}
//#endregion
//#region Settings menu
/**
* Creates the commands to appear on the menu created by the <Any>monkey extension that's being used
* For example, on Tampermonkey, this menu is accessible by clicking on the extension icon
*/
function registerMenuCommands() {
callGMFunction(GMFunc.registerMenuCommand, 'Change post & story shortcut', handleMenuPostStoryKBCommand, null);
callGMFunction(GMFunc.registerMenuCommand, 'Change profile picture shortcut', handleMenuProfilePicKBCommand, null);
log('Registered menu commands');
}
/**
* Handle the click on the settings menu option to change the single post and story opening key binding
*/
async function handleMenuPostStoryKBCommand() {
const kb = await handleKBMenuCommand(STORAGE_KEY_POST_STORY_KB, DEFAULT_KB_POST_STORY, 'single post and story');
if (!kb) return;
openPostStoryKeyBinding = kb;
if (pages.post.isVisible()) {
removeSinglePostEventListeners();
setupSinglePostEventListeners();
return;
}
if (pages.story.isVisible()) {
removeStoryEventListeners();
setupStoryEventListeners();
return;
}
}
/**
* Handle the click on the settings menu option to change the profile picture opening key binding
*/
async function handleMenuProfilePicKBCommand() {
const kb = await handleKBMenuCommand(STORAGE_KEY_PROFILE_PICTURE_KB, DEFAULT_KB_PROFILE_PICTURE, 'profile picture');
if (!kb) return;
openProfilePictureKeyBinding = kb;
removeProfileEventListeners();
setupProfileEventListeners();
}
/**
* Handle the click on the settings menu option to change the profile picture opening key binding
* @param {string} option Button behavior option to use, has to be one of BUTTON_BEHAVIOR_OPTIONS
*/
async function handleMenuButtonBehaviorChange(option) {
if (!BUTTON_BEHAVIOR_OPTIONS.includes(option)) {
error('Invalid option for source button behavior');
return;
}
const result = await callGMFunction(GMFunc.setValue, STORAGE_KEY_BUTTON_BEHAVIOR, option);
if (result === null) error('Failed to save button behavior option on storage');
openSourceBehavior = option;
log('Changed open source button behavior to', option);
}
/**
* Handle a new sessionid entered on the developer options section of the settings menu
* @param {string} value sessionid
*/
async function handleSessionIdChange(value) {
const newSessionId = value?.trim();
if (value === null || typeof myVar !== 'undefined' || newSessionId === sessionId) return; // empty values are accepted
if (newSessionId.length === 0 && sessionId) {
await callGMFunction(GMFunc.deleteValue, STORAGE_KEY_SESSION_ID);
sessionId = '';
log('Deleted saved session id');
return;
}
const result = await callGMFunction(GMFunc.setValue, STORAGE_KEY_SESSION_ID, newSessionId);
if (result === null) error('Failed to save session id on storage');
sessionId = newSessionId;
log(`Saved current session id ${getHalfString(newSessionId)}...`);
}
/**
* Generic handler for the click action on the key binding changing options of the settings menu.
* Launches a prompt that asks the user for a new key binding for a specific action, saves it locally and returns it
* @param {string} keyBindingStorageKey Unique name used to store the key binding
* @param {string} defaultKeyBinding Default key binding, used on the prompt message
* @param {string} keyBindingName Key binding name to show on log messages, just for context
* @returns {Promise<string|null>} Promise object, returns either the new key binding or null if it failed
*/
async function handleKBMenuCommand(keyBindingStorageKey, defaultKeyBinding, keyBindingName) {
let currentKey = await callGMFunction(GMFunc.getValue, keyBindingStorageKey, defaultKeyBinding);
if (currentKey == null) {
currentKey = defaultKeyBinding;
log(`Falling back to default key binding: Alt + ${defaultKeyBinding}`);
}
const newKeyBinding = prompt(
`${SCRIPT_NAME}:\n\nKey binding to open a ${keyBindingName}:\n` +
'Choose a letter to be combined with the Alt/⌥ key\n\n' +
`Current key binding: Alt/⌥ + ${currentKey.toUpperCase()}`
);
if (newKeyBinding == null) return null;
if (!isKeyBindingValid(newKeyBinding)) {
errorMessage(`Couldn't save new key binding to open ${keyBindingName}, invalid option`);
return null;
}
const successMessage = `Saved new shortcut to open ${keyBindingName}:\nAlt + ${newKeyBinding.toUpperCase()}`;
const result = await callGMFunction(GMFunc.setValue, keyBindingStorageKey, newKeyBinding);
if (result === null) return null;
message(successMessage);
return newKeyBinding;
}
/**
* Changes the visibility of the page settings menu
* @param {boolean} visible
*/
function setSettingsMenuVisible(visible) {
if (visible) {
document.querySelector(`.${C_SETTINGS_CONTAINER}`).style.display = 'flex';
/* load values on the menu */
const buttonBehaviorSelect = document.querySelector(`#${ID_SETTINGS_BUTTON_BEHAVIOR_SELECT}`);
if (buttonBehaviorSelect) buttonBehaviorSelect.value = openSourceBehavior;
const sessionIdInput = document.querySelector(`#${ID_SETTINGS_SESSION_ID_INPUT}`);
if (sessionIdInput) sessionIdInput.value = sessionId;
} else {
document.querySelector(`.${C_SETTINGS_CONTAINER}`).style.display = 'none';
}
}
//#endregion
//#region Element creation
/**
* Creates a visual settings menu on the page, as an alternative to the commands menu method,
* since it isn't supported by all extensions
*/
function generateSettingsPageMenu() {
if (!document.querySelector(`.${C_SETTINGS_BTN}`)) {
/* Create the settings button */
const button = document.createElement('button');
button.classList.add(C_SETTINGS_BTN);
button.setAttribute('type', 'button');
button.setAttribute('title', `Open ${SCRIPT_NAME_SHORT} settings`);
button.addEventListener('click', () => setSettingsMenuVisible(true));
document.querySelector(IG_S_TOP_BAR)?.appendChild(button);
log('Created script settings button');
}
if (!document.querySelector(`.${C_SETTINGS_CONTAINER}`)) {
/* Create the settings menu */
const menu = document.createElement('div');
menu.innerHTML = `<div class="${C_SETTINGS_CONTAINER}"><div class="${C_SETTINGS_MENU}"><div class="${C_SETTINGS_MENU_TITLE_CONTAINER}"><div class="${C_SETTINGS_MENU_TITLE}">${SCRIPT_NAME_SHORT} Settings<a class="${C_SETTINGS_MENU_TITLE_LINK}" href="${HOMEPAGE_URL}" target="_blank" title="What's this?">(?)</a></div><button class="${C_SETTINGS_MENU_TITLE_CLOSE_BTN}" title="Close"><div class="coreSpriteClose"></div></button></div><div class="${C_SETTINGS_MENU_OPTIONS}"><button id="${ID_SETTINGS_POST_STORY_KB_BTN}" class="${C_SETTINGS_MENU_OPTION_BTN}">Change post/story shortcut</button><button id="${ID_SETTINGS_PROFILE_PICTURE_KB_BTN}" class="${C_SETTINGS_MENU_OPTION_BTN}">Change profile picture shortcut</button><div class="${C_SETTINGS_MENU_OPTION}"><label for="${ID_SETTINGS_BUTTON_BEHAVIOR_SELECT}">Open source click behavior:</label><select id="${ID_SETTINGS_BUTTON_BEHAVIOR_SELECT}"><option value="${BUTTON_BEHAVIOR_REDIR}">Redirect</option><option value="${BUTTON_BEHAVIOR_NEW_TAB_FOCUS}">New tab and focus</option><option value="${BUTTON_BEHAVIOR_NEW_TAB_BG}">New tab in the background</option></select></div><div id="${ID_SETTINGS_DEVELOPER_OPTIONS_BTN}" class="${C_SETTINGS_MENU_OPTION_BTN} ${C_SETTINGS_SECTION_COLLAPSED}">Developer options <span class="${C_SETTINGS_SELECT_ARROW}"></div><div id="${ID_SETTINGS_DEVELOPER_OPTIONS_CONTAINER}" class="${C_SETTINGS_MENU_OPTION} ${C_SETTINGS_SECTION_COLLAPSED}"><label for="${ID_SETTINGS_SESSION_ID_INPUT}">Session ID<a class="${C_SETTINGS_MENU_TITLE_LINK}" href="${SESSION_ID_INFO_URL}" target="_blank" title="What's this?">(?)</a></label><input id="${ID_SETTINGS_SESSION_ID_INPUT}" type="text" placeholder="Your current session id"></div></div></div></div>`;
menu.querySelector(`.${C_SETTINGS_MENU}`)?.addEventListener('click', event => event.stopPropagation());
/* close settings menu on background click */
menu.querySelector(`.${C_SETTINGS_CONTAINER}`)?.addEventListener('click', () => setSettingsMenuVisible(false));
/* close settings menu on close button click */
menu
.querySelector(`.${C_SETTINGS_MENU_TITLE_CLOSE_BTN}`)
?.addEventListener('click', () => setSettingsMenuVisible(false));
menu.querySelector(`#${ID_SETTINGS_POST_STORY_KB_BTN}`)?.addEventListener('click', handleMenuPostStoryKBCommand);
/* save profile picture key binding */
menu
.querySelector(`#${ID_SETTINGS_PROFILE_PICTURE_KB_BTN}`)
?.addEventListener('click', handleMenuProfilePicKBCommand);
/* save button behavior on option select */
menu
.querySelector(`#${ID_SETTINGS_BUTTON_BEHAVIOR_SELECT}`)
?.addEventListener('change', e => handleMenuButtonBehaviorChange(e.target.value));
/* show developer option on click */
menu.querySelector(`#${ID_SETTINGS_DEVELOPER_OPTIONS_BTN}`).addEventListener('click', () => {
menu.querySelector(`#${ID_SETTINGS_DEVELOPER_OPTIONS_BTN}`)?.classList.toggle(C_SETTINGS_SECTION_COLLAPSED);
menu
.querySelector(`#${ID_SETTINGS_DEVELOPER_OPTIONS_CONTAINER}`)
?.classList.toggle(C_SETTINGS_SECTION_COLLAPSED);
});
/* save session id */
menu
.querySelector(`#${ID_SETTINGS_SESSION_ID_INPUT}`)
?.addEventListener('blur', e => handleSessionIdChange(e.target.value));
document.body.appendChild(menu);
log('Created script settings menu');
}
}
/**
* Appends new elements to DOM containing the story source opening button
* @param {HTMLElement} node DOM element node
*/
function generateStoryButton(node) {
/* exits if the story button already exists */
if (!node || elementExistsInNode(`.${C_BTN_STORY_CONTAINER}`, node)) return;
try {
const buttonStoryContainer = document.createElement('div');
const buttonStory = document.createElement('button');
buttonStoryContainer.classList.add(C_BTN_STORY_CONTAINER);
buttonStory.classList.add(C_BTN_STORY);
buttonStoryContainer.setAttribute('title', 'Open source');
buttonStory.addEventListener('click', () => openStoryContent(node));
buttonStoryContainer.appendChild(buttonStory);
node.appendChild(buttonStoryContainer);
} catch (err) {
error('Failed to generate story button', err);
}
}
/**
* Appends new elements to DOM containing the post source opening button
* @param {HTMLElement} node DOM element node
*/
function generatePostButton(node) {
/* exits if the post button already exists */
if (!node || elementExistsInNode(`.${C_BTN_POST_OUTER_SPAN}`, node)) return;
try {
/* removes the div that's blocking the img element on a post */
const blocker = node.querySelector(IG_S_POST_BLOCKER);
if (blocker) blocker.parentNode.removeChild(blocker);
const buttonsContainer = node.querySelector(IG_S_POST_BUTTONS);
if (!buttonsContainer) {
error(`Failed to generate post button, couldn't find by selector ${IG_S_POST_BUTTONS}`);
return;
}
const newElementOuterSpan = document.createElement('span');
const newElementButton = document.createElement('button');
const newElementInnerSpan = document.createElement('span');
newElementOuterSpan.classList.add(C_BTN_POST_OUTER_SPAN);
newElementButton.classList.add(C_BTN_POST);
newElementInnerSpan.classList.add(C_BTN_POST_INNER_SPAN);
newElementOuterSpan.setAttribute('title', 'Open source');
newElementButton.addEventListener('click', () => openPostSourceFromSrcAttribute(node));
newElementButton.appendChild(newElementInnerSpan);
newElementOuterSpan.appendChild(newElementButton);
buttonsContainer.appendChild(newElementOuterSpan);
node.classList.add(C_POST_WITH_BUTTON);
const timeElement = node.querySelector(`${IG_S_POST_TIME_ANCHOR} time`);
if (timeElement) {
const fullDateTime = timeElement.getAttribute('datetime');
const localeDateTime = fullDateTime && new Date(fullDateTime)?.toLocaleString();
if (localeDateTime) timeElement.innerHTML += ` (${localeDateTime})`;
}
} catch (err) {
error('Failed to generate post button', err);
}
}
/**
* Appends new elements to DOM containing the profile picture source opening button
* @param {HTMLElement} node DOM element node
*/
function generateProfilePictureButton(node) {
/* exits if the profile picture button already exists */
if (!node || elementExistsInNode(`.${C_BTN_PROFILE_PIC_CONTAINER}`, node)) return;
try {
let profilePictureContainer = node.querySelector(IG_S_PROFILE_PIC_CONTAINER);
/* if the profile is private and the user isn't following or isn't logged in */
if (!profilePictureContainer) {
profilePictureContainer = node.querySelector(IG_S_PRIVATE_PROFILE_PIC_CONTAINER);
}
if (!profilePictureContainer) {
error(`Failed to generate profile picture button, couldn't find by selector ${IG_S_PROFILE_PIC_CONTAINER}`);
return;
}
const newElementOuterSpan = document.createElement('span');
const newElementButton = document.createElement('button');
const newElementInnerSpan = document.createElement('span');
newElementOuterSpan.setAttribute('title', 'Open full size picture');
newElementButton.addEventListener('click', e => {
e.stopPropagation();
openProfilePicture();
});
newElementOuterSpan.classList.add(C_BTN_PROFILE_PIC_CONTAINER);
newElementButton.classList.add(C_BTN_PROFILE_PIC);
newElementInnerSpan.classList.add(C_BTN_PROFILE_PIC_SPAN);
newElementButton.appendChild(newElementInnerSpan);
newElementOuterSpan.appendChild(newElementButton);
profilePictureContainer.appendChild(newElementOuterSpan);
} catch (err) {
error(err);
}
}
//#endregion
//#region Content parsing logic and opening
/**
* Finds the story source url from the src attribute on the node and opens it in a new tab
* @param {HTMLElement} node DOM element node
*/
function openStoryContent(node = null) {
try {
const container = (node || document).querySelector(IG_S_STORY_MEDIA_CONTAINER);
const video = container.querySelector('video');
const image = container.querySelector('img');
if (video) {
const source = getStoryVideoSrc(video);
if (!source) throw 'Video source not available';
openUrl(source);
return;
}
if (image) {
const source = getStoryImageSrc(image);
if (!source) throw 'Video source not available';
openUrl(source);
return;
}
throw 'Story media source not available';
} catch (exception) {
errorMessage('Failed to open story source', exception);
}
}
/**
* Gets the source url of a post from the src attribute on the node and opens it in a new tab
* @param {HTMLElement} node DOM element node containing the post
*/
async function openPostSourceFromSrcAttribute(node = document.querySelector(IG_S_SINGLE_POST_CONTAINER)) {
/* if is on single post page and the node is null, the picture container can be found, since there's only one */
if (node == null) return;
try {
const postRelativeUrl = node.querySelector(IG_S_POST_TIME_ANCHOR)?.getAttribute('href');
const sourceListItems = node.querySelectorAll(IG_S_MULTI_POST_LIST_ITEMS);
if (sourceListItems.length == 0 /* is single post */) {
await openPostMediaSource(node, postRelativeUrl);
return;
}
const postIndex = getMultiPostIndex(node);
if (sourceListItems.length == 2 /* is on the first or last item */) {
if (node.querySelector(IG_S_MULTI_POST_NEXT_ARROW_BTN) /* next arrow exist */) {
await openPostMediaSource(sourceListItems[0], postRelativeUrl, postIndex); /* opens first item */
} else if (node.querySelector(IG_S_MULTI_POST_PREV_ARROW_BTN) /* previous arrow exists */) {
await openPostMediaSource(sourceListItems[1], postRelativeUrl, postIndex); /* opens last item */
} /* something is not right */ else {
errorMessage('Failed to open post source', 'Failed to open first or last post carousel item');
}
} else if (sourceListItems.length == 3 /* is on any other item */) {
await openPostMediaSource(sourceListItems[1], postRelativeUrl, postIndex);
} /* something is not right */ else {
errorMessage('Failed to open post source', 'Failed to open post carousel item other than first and last');
}
} catch (exception) {
errorMessage('Failed to open post source', exception);
} finally {
document.body.style.cursor = 'default';
}
}
/**
* Gets the source url of a post from the src attribute on the node and opens it in a new tab
* @param {HTMLElement} node DOM element node containing the post
* @param {string} postRelativeUrl url of the post
* @param {number} postIndex current index of the post carousel
*/
async function openPostMediaSource(node, postRelativeUrl, postIndex) {
let image = node.querySelector(IG_S_POST_IMG);
let video = node.querySelector(IG_S_POST_VIDEO);
if (image) {
openUrl(image.getAttribute('src'));
return;
}
if (video) {
/* video url is available on the element */
const videoSrc = video.getAttribute('src');
if (!videoSrc?.startsWith('blob')) {
openUrl(videoSrc);
return;
}
if (!postRelativeUrl) throw 'No post relative url found';
/* try to get the video url using the IG api */
document.body.style.cursor = 'wait';
const response = await httpGETRequest(API.IG_POST_INFO_API(postRelativeUrl));
let postData = response?.graphql?.shortcode_media;
if (postIndex != undefined) postData = postData?.edge_sidecar_to_children?.edges?.[postIndex]?.node; // multi
if (!postData) throw 'No post data found';
if (!postData.is_video) throw 'Post is not a video';
if (!postData.video_url) throw 'No video url found';
openUrl(postData.video_url);
return;
}
throw 'Failed to open source, no media found';
}
/**
* Tries to get the source URL of the user's profile picture using multiple methods
* Opens the image or shows an alert if it doesn't find any URL
*/
async function openProfilePicture() {
try {
const username = getProfileUsername();
if (!username) throw "Couldn't find username";
document.body.style.cursor = 'wait';
let pictureUrl = null;
for (const [sourceName, getProfilePicture] of Object.entries(profilePictureSources)) {
log(`Trying to get user's profile picture from ${sourceName}`);
const url = await getProfilePicture(username);
if (!url) {
error(`Couldn't get profile picture url from ${sourceName}`);
continue;
}
pictureUrl = url;
break;
}
if (!pictureUrl) throw 'No profile picture found on any of the external sources';
log('Profile picture found, opening in a new tab...');
openUrl(pictureUrl);
} catch (err) {
errorMessage("Couldn't get user's profile picture", err);
} finally {
document.body.style.cursor = 'default';
}
}
/**
* Get the source url of a story video
* @param {HTMLElement} video DOM element node containing the video
*/
function getStoryVideoSrc(video) {
try {
const videoElement = video.querySelector('source');
return videoElement ? videoElement.getAttribute('src') : null;
} catch (err) {
error('Failed to get story video source', err);
return null;
}
}
/**
* Get the source url of a story image
* @param {HTMLElement} image DOM element node containing the image
*/
function getStoryImageSrc(image) {
const defaultSrc = image.getAttribute('src');
try {
const srcs = image.getAttribute('srcset').split(',');
const images = srcs.map(src => {
const [url, size] = src.split(' ');
return { url, size: parseInt(size.replace(/[^0-9.,]/g, '')) };
});
return images ? images.reduce((pi, ci) => (pi.size > ci.size ? pi : ci)).url : defaultSrc;
} catch (err) {
error('Failed to get story image source', err);
return defaultSrc || null;
}
}
//#endregion
//#region Content sources
/**
* Returns the user's profile picture, obtained from the user info API or __a
* This uses the sessionid to get a high res version of the picture, if it was provided on the developer
* options. If no sessionid was provided, it falls back to the low res version, if available.
* @returns {Promise<string|null>} URL of the profile picture or null if it fails
*/
async function getProfilePictureFromUserInfoApi() {
const username = getProfileUsername();
if (!username) return null;
const user = await getUserDataFromIG(username);
const lowResPicture = user?.profile_pic_url_hd || user?.profile_pic_url;
let highResPicture =
Boolean(user?.id && sessionId) &&
isLoggedIn() &&
(await httpGETRequest(API.IG_USER_INFO_API(user.id), {
'User-Agent': USER_AGENT,
Cookie: `sessionid=${sessionId}`,
}));
highResPicture = (highResPicture?.user || highResPicture?.graphql?.user)?.hd_profile_pic_url_info?.url;
if (!highResPicture) {
if (!lowResPicture) {
error("Unable to get user's profile picture");
return null;
}
error("Unable to get user's high-res profile picture, fallback to low-res...");
if (sessionId) {
warn("Make sure you are logged in and using a session id that hasn't expired or been revoked (logged out)");
}
return lowResPicture;
}
return highResPicture;
}
/**
* Return the data from a certain user using IG's __a=1 API
* @returns {Promise<any|null>} Object containing the user data or undefined
*/
async function getUserDataFromIG(username) {
const data = (await httpGETRequest(API.IG__A1(username)))?.graphql?.user;
return data;
}
//#endregion
//#region Key bindings and other event listeners
/**
* Loads the key bind to open a single post or a story from storage into a global scope variable, in order
* to be used on the key binding handler method
*/
async function loadPostStoryKeyBindings() {
const kbName = 'single post and story';
try {
const kb = await loadKeyBindingFromStorage(STORAGE_KEY_POST_STORY_KB, DEFAULT_KB_POST_STORY, kbName);
if (kb) openPostStoryKeyBinding = kb;
} catch (err) {
error(`Failed to load "${kbName}" key binding, considering default (Alt + ${DEFAULT_KB_POST_STORY})`, err);
}
}
/**
* Loads the key bind to open a profile picture from storage into a global scope variable in order
* to be used on the key binding handler method
*/
async function loadProfilePictureKeyBindings() {
const kbName = 'profile picture';
try {
const kb = await loadKeyBindingFromStorage(STORAGE_KEY_PROFILE_PICTURE_KB, DEFAULT_KB_PROFILE_PICTURE, kbName);
if (kb) openProfilePictureKeyBinding = kb;
} catch (err) {
error(`Failed to load "${kbName}" key binding, considering default (Alt + ${DEFAULT_KB_PROFILE_PICTURE})`, err);
}
}
/**
* Loads a key binding from storage, if it fails or doesn't have anything stores, returns the fallback key binding
* @param {string} storageKey Unique name used to store the key binding
* @param {string} defaultKeyBinding Fallback key binding
* @param {string} keyBindingName Key binding name to show on log messages, just for context
* @returns {Promise<string|null>} The saved letter used on the key binding or null if it fails
*/
async function loadKeyBindingFromStorage(storageKey, defaultKeyBinding, keyBindingName) {
let kb = await callGMFunction(GMFunc.getValue, storageKey, defaultKeyBinding);
if (kb === null) {
kb = defaultKeyBinding;
log(`Falling back to default key binding: Alt + ${defaultKeyBinding}`);
}
try {
if (isKeyBindingValid(kb)) {
const newKey = kb.toUpperCase();
log(`Discovered ${keyBindingName} key binding: Alt + ${newKey}`);
return newKey;
} else {
error(
`Couldn't load "${keyBindingName}" key binding, "${kb}" key is invalid, using default (Alt + ${defaultKeyBinding})`
);
return defaultKeyBinding;
}
} catch (err) {
if (kb != defaultKeyBinding) {
error(
`Failed to load "${keyBindingName}" key binding, falling back to default: Alt + ${defaultKeyBinding}`,
err
);
}
return null;
}
}
/**
* Adds event listener(s) to the current document meant to handle key presses on a single post page
*/
function setupSinglePostEventListeners() {
setupKBEventListener(
isSinglePostKeyBindingSetup,
loadPostStoryKeyBindings,
handleSinglePostKeyPress,
() => {
isSinglePostKeyBindingSetup = true;
},
'Defined single post opening event listener'
);
}
/**
* Adds event listener(s) to the current document meant to handle key presses on a story page
*/
function setupStoryEventListeners() {
setupKBEventListener(
isStoryKeyBindingSetup,
loadPostStoryKeyBindings,
handleStoryKeyPress,
() => {
isStoryKeyBindingSetup = true;
},
'Defined story opening event listener'
);
}
/**
* Adds event listener(s) to the current document meant to handle key presses on a profile page
*/
function setupProfileEventListeners() {
setupKBEventListener(
isProfileKeyBindingSetup,
loadProfilePictureKeyBindings,
handleProfileKeyPress,
() => {
isProfileKeyBindingSetup = true;
},
'Defined profile picture opening event listener'
);
}
/**
* Generic method to add an event listener for a key binding
* @param {boolean} condition Condition that determines if the event should be added
* @param {() => void} loadingFn Async function used to load the key binding
* @param {() => void} keyPressHandler Handler function for the event (key binding press)
* @param {() => void} callback Function to call after adding the event listener
* @param {string} logMessage Message logged after adding the event listener
*/
function setupKBEventListener(condition, loadingFn, keyPressHandler, callback, logMessage) {
if (condition) return;
loadingFn().then(() => {
document.addEventListener('keydown', keyPressHandler);
callback();
log(logMessage);
});
}
/**
* Removes the previously added event listener(s) meant to handle key presses on a single post page
*/
function removeSinglePostEventListeners() {
removeKBEventListeners(
isSinglePostKeyBindingSetup,
handleSinglePostKeyPress,
() => {
isSinglePostKeyBindingSetup = false;
},
'Removed single post opening event listener'
);
}
/**
* Removes the previously added event listener(s) meant to handle key presses on a story page
*/
function removeStoryEventListeners() {
removeKBEventListeners(
isStoryKeyBindingSetup,
handleStoryKeyPress,
() => {
isStoryKeyBindingSetup = false;
},
'Removed story opening event listener'
);
}
/**
* Removes the previously added event listener(s) meant to handle key presses on a profile page
*/
function removeProfileEventListeners() {
removeKBEventListeners(
isProfileKeyBindingSetup,
handleProfileKeyPress,
() => {
isProfileKeyBindingSetup = false;
},
'Removed profile picture opening event listener'
);
}
/**
* Generic method to remove an event listener for a key binding
* @param {boolean} condition Condition that determines if the event should be removed
* @param {() => void} keyPressHandler Handler function previously assigned to the event
* @param {() => void} callback Function to call after removing the event listener
* @param {string} logMessage Message logged after removing the event listener
*/
function removeKBEventListeners(condition, keyPressHandler, callback, logMessage) {
if (!condition) return;
document.removeEventListener('keydown', keyPressHandler);
callback();
log(logMessage);
}
/**
* Handles key up events on a story page
* @param {KeyboardEvent} event Keyboard event
*/
function handleStoryKeyPress(event) {
handleKeyPress(
event,
openPostStoryKeyBinding,
() => pages.story.isVisible(),
'Detected source opening shortcut on a story page',
openStoryContent
);
}
/**
* Handles key up events on a single post page
* @param {KeyboardEvent} event Keyboard even
*/
function handleSinglePostKeyPress(event) {
handleKeyPress(
event,
openPostStoryKeyBinding,
() => pages.post.isVisible(),
'Detected source opening shortcut on a single post page',
openPostSourceFromSrcAttribute
);
}
/**
* Handles key up events on a profile page
* @param {KeyboardEvent} event Keyboard even
*/
function handleProfileKeyPress(event) {
handleKeyPress(
event,
openProfilePictureKeyBinding,
() => !(pages.story.isVisible() || pages.post.isVisible()),
'Detected profile picture opening shortcut on a profile page',
openProfilePicture
);
}
/**
* Handles key up with the alt key events on certain conditions and performs an action
* @param {KeyboardEvent} event Keyboard event
* @param {string} keyBinding Target key binding (letter)
* @param {() => boolean} checkConditionsAreMet Function that determines if the conditions are met
* @param {string} logMessageString Message logged when the keybinding is used and the conditions are met
* @param {() => void} keyPressAction Function executed when the keybinding is used and the conditions are met
*/
function handleKeyPress(event, keyBinding, checkConditionsAreMet, logMessageString, keyPressAction) {
if (event.altKey && event.code.toLowerCase() === `key${keyBinding.toLowerCase()}` && checkConditionsAreMet()) {
log(logMessageString);
keyPressAction();
}
}
//#endregion
//#region Networking
/**
* Performs an HTTP GET request using the GM_xmlhttpRequest or GM.xmlHttpRequest function
* @param {string} url Target url to perform the request
* @param {boolean} [parseToJSON = true] Default true
* @returns {Promise<string|any>} Response text or an exception error object
*/
function httpGETRequest(url, headers = {}, parseToJSON = true) {
return new Promise((resolve, reject) => {
const options = {
method: 'GET',
url,
headers,
timeout: 10000,
onload: res => {
if (res.status && res?.status !== 200) {
reject('Status Code', res?.status, res?.statusText || '');
return;
}
let data = res.responseText;
if (parseToJSON) {
data = JSON.parse(res.responseText);
}
resolve(data);
},
onerror: error => {
error(`Failed to perform GET request to ${url}`, error);
reject(error);
},
ontimeout: () => {
error('GET Request Timeout');
reject('GET Request Timeout');
},
onabort: () => {
error('GET Request Aborted');
reject('GET Request Aborted');
},
};
const fnResponse = callGMFunction(GMFunc.xmlHttpRequest, options);
if (fnResponse === null) {
error(`Failed to perform GET request to ${url}`);
reject();
}
});
}
//#endregion
//#region Utils & others
/**
* Opens a URL depending on the behavior defined in the settings
* @param {string} url URL to open
*/
function openUrl(url) {
if (openSourceBehavior === BUTTON_BEHAVIOR_NEW_TAB_BG) {
callGMFunction(GMFunc.openInTab, url, true);
} else if (openSourceBehavior === BUTTON_BEHAVIOR_REDIR) {
window.location.replace(url);
} else {
window.open(url, '_blank');
}
}
/**
* Calls a GreaseMonkey function using the multiple formats for compatibility
* @param {string[]} gmFunctionVariants GM functions to call (multiple variants)
* @param {any[]} args Array of arguments passed to the GM function
* @returns {Promise<any>} Returns the GM function result, undefined if the function doesn't succeeds but doesn't
* return anything and null if the function(s) fail to execute
*/
async function callGMFunction(gmFunctionVariants, ...args) {
for (const fnName of gmFunctionVariants) {
try {
const fn = eval(fnName);
if (typeof fn !== 'function') throw 'No function found';
const res = await fn(...args);
return res;
} catch (error) {
warn(`Failed to call ${fnName} function...`);
}
}
error(`Failed to call all GM function variants (${gmFunctionVariants.join(', ')})`);
return null;
}
/**
* Finds the current position on a post carousel
* @param {HTMLElement} node DOM element node containing the post
* @return {number} current index
*/
function getMultiPostIndex(node) {
const indicators = node.querySelectorAll(IG_S_MULTI_POST_INDICATOR);
for (let i = 0; i < indicators.length; i++) {
if (indicators[i].classList.contains(IG_C_MULTI_POST_INDICATOR_ACTIVE)) {
return i;
}
}
return -1;
}
/**
* Check if the key is valid to used as a key binding
* @param {string} key Key binding key
* @returns {boolean}
*/
function isKeyBindingValid(key) {
return /[a-zA-Z]/gm.test(key);
}
/**
* Matches a CSS selector against a DOM element object to check if the element exist in the node
* @param {string} selector
* @param {HTMLElement} node DOM element node to match
* @returns {boolean} True if the element exists in the node, otherwise false
*/
function elementExistsInNode(selector, node) {
return node && node.querySelector(selector) != null;
}
/**
* Returns half of a provided string
* @param {string} str
* @return {string} half of str
*/
function getHalfString(str) {
return str?.slice(0, Math.ceil(str.length / 2));
}
/**
* Checks if the user is logged in
* @return {boolean} whether the user is logged in or not
*/
function isLoggedIn() {
return Boolean(getCookie(COOKIE_IG_USER_ID));
}
/**
* Returns an existing cookie by matching it's name
* @param {string} name name of the cookie
* @returns {string} value of the cookie
*/
function getCookie(name) {
const matches = document.cookie.match(PATTERN.COOKIE_VALUE(name));
return matches?.[2];
}
/**
* Returns the username of the user from the profile page title or the url as fallback
* @return {string} username
*/
function getProfileUsername() {
const pageUsername = document.querySelector(IG_S_PROFILE_USERNAME_TITLE)?.innerText;
const isNotUsername = !PATTERN.IG_VALID_USERNAME.test(pageUsername);
if (isNotUsername) {
const urlPathParts = window.location.pathname.match(PATTERN.URL_PATH_PARTS);
return urlPathParts.length >= 2 ? urlPathParts[1] : null;
}
return pageUsername;
}
/**
* Appends the necessary style elements to DOM
*/
function injectStyles() {
const opacityTransition =
'transition:opacity .2s ease-in-out;-webkit-transition:opacity .2s ease-in-out;-moz-transition:opacity .2s ease-in-out;-ms-transition:opacity .2s ease-in-out;-o-transition:opacity .2s ease-in-out;';
const styles = `
:root{
--iso-settings-post-btn-icon:url('data:image/png;base64,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');
--iso-settings-story-btn-icon:url('data:image/png;base64,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');
--iso-settings-btn-icon:url('data:image/png;base64,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');
--iso-settings-select-arrow-icon:url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
--iso-settings-separator-color:rgba(219, 219, 219, 1);
}
.${C_BTN_POST_OUTER_SPAN}{margin-left:8px}
.${C_BTN_POST}{outline:none;-webkit-box-align:center;align-items:center;background:0;border:0;cursor:pointer;display:flex;-webkit-box-flex:0;flex-grow:0;-webkit-box-pack:center;justify-content:center;padding:8px 0 8px 8px}
.${C_BTN_POST_INNER_SPAN},.${C_BTN_PROFILE_PIC_SPAN}{display:block;background-repeat:no-repeat;height:24px;width:24px;background-image:var(--iso-settings-post-btn-icon);background-size:24px 24px;cursor:pointer;opacity:1;${opacityTransition}}
.${C_BTN_POST_INNER_SPAN}:hover{opacity:.6}
.${C_BTN_PROFILE_PIC}{outline:none;background-color:white;border:0;cursor:pointer;min-height:40px;min-width:40px;padding:0;border-radius:50%;transition:background-color .5s ease;-webkit-transition:background-color .5s ease}
.${C_BTN_PROFILE_PIC}:hover{background-color:#D0D0D0;transition:background-color .5s ease;-webkit-transition:background-color .5s ease}
.${C_BTN_PROFILE_PIC_SPAN}{margin:auto}
.${C_BTN_STORY_CONTAINER}{position:fixed;top:32px;right:0;margin:16px;z-index:99}
.${C_BTN_STORY}{width:24px;height:24px;margin:8px;border:none;cursor:pointer;background-color:transparent;background-image:var(--iso-settings-story-btn-icon);background-size:24px 24px;opacity:1;${opacityTransition}}
.${C_BTN_STORY}:hover{opacity:0.8}
.${C_BTN_PROFILE_PIC_CONTAINER}{transition:.5s ease;opacity:0;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);text-align:center}
${IG_S_PRIVATE_PIC_IMG_CONTAINER}>img{transition:.5s ease;backface-visibility:hidden}
${IG_S_PRIVATE_PROFILE_PIC_IMG_CONTAINER}>img{transition:.5s ease;backface-visibility:hidden}
${IG_S_PROFILE_PIC_CONTAINER}:hover .${C_BTN_PROFILE_PIC_CONTAINER}{opacity:1}
${IG_S_PRIVATE_PROFILE_PIC_CONTAINER}:hover .${C_BTN_PROFILE_PIC_CONTAINER}{opacity:1}
.${C_SETTINGS_BTN}{width:22px;height:22px;cursor:pointer;top:16px;border:none;right:16px;position:fixed;background-color:transparent;background-image:var(--iso-settings-btn-icon);background-size:22px 22px;opacity:.8;transition:opacity .2s ease-in-out;-webkit-transition:opacity .2s ease-in-out;-moz-transition:opacity .2s ease-in-out;-ms-transition:opacity .2s ease-in-out;-o-transition:opacity .2s ease-in-out}
@media only screen and (max-width: 1024px) {.${C_SETTINGS_BTN}{top:64px}}
.${C_SETTINGS_BTN}:hover{opacity:1}
.${C_SETTINGS_CONTAINER}{position:fixed;justify-content:center;align-items:center;width:100vw;height:100vh;top:0;left:0;background-color:rgba(0,0,0,.7);display:none}
.${C_SETTINGS_MENU}{width:320px;display:flex;flex-direction:column;background-color:#fff;border-radius:6px;z-index:5;box-shadow:-1px 2px 14px 3px rgba(0,0,0,.5)}
.${C_SETTINGS_MENU_TITLE_CONTAINER}{display:flex;flex-direction:row;justify-content:space-between;font-weight:700;border-bottom:1px solid var(--iso-settings-separator-color)}
.${C_SETTINGS_MENU_TITLE}{display:flex;justify-content:center;flex-direction:row;font-size:16px;padding:16px;text-align:left}
.${C_SETTINGS_MENU_TITLE_CLOSE_BTN}{width:24px;height:24px;border:0;padding:0;background-color:transparent;margin-top:8px;margin-right:8px;cursor:pointer}
.${C_SETTINGS_MENU_TITLE_LINK}{margin-left:4px;color:#4287f5!important;text-decoration:none}
.${C_SETTINGS_MENU_OPTIONS}{display:flex;flex-direction:column}
.${C_SETTINGS_MENU_OPTION}{display:flex;flex-direction:column;padding:12px 16px;border:none;background-color:transparent;font-size:14px;padding-left:16px;text-align:left}
.${C_SETTINGS_MENU_OPTION_BTN}{display:flex;flex-direction: row;padding:12px 16px;border:none;background-color:transparent;font-size:14px;padding-left:16px;text-align:left;cursor:pointer;transition:background-color .2s ease}
.${C_SETTINGS_MENU_OPTION_BTN}:hover{background-color:rgba(214,214,214,.3)}
.${C_SETTINGS_MENU_OPTION_BTN}:active{background-color:rgba(214,214,214,.4)}
[for='${ID_SETTINGS_BUTTON_BEHAVIOR_SELECT}'],[for='${ID_SETTINGS_SESSION_ID_INPUT}']{font-size:12px;margin-bottom:6px}
.${C_SETTINGS_MENU} input,.${C_SETTINGS_MENU} select{height:32px;font-size:14px;border:1px solid gray;border-radius:4px;padding:0 6px;-moz-appearance:none;-webkit-appearance:none;appearance:none}
#${ID_SETTINGS_BUTTON_BEHAVIOR_SELECT}{background-image:var(--iso-settings-select-arrow-icon);background-repeat:no-repeat;background-position-x:99%;background-position-y:50%}
#${ID_SETTINGS_DEVELOPER_OPTIONS_CONTAINER}{border-top:1px solid var(--iso-settings-separator-color)}
#${ID_SETTINGS_DEVELOPER_OPTIONS_BTN}{display:flex;flex-direction: row;justify-content:space-between;align-items:center}
.${C_SETTINGS_MENU_OPTION}.${C_SETTINGS_SECTION_COLLAPSED}{display:none}
#${ID_SETTINGS_DEVELOPER_OPTIONS_BTN}.${C_SETTINGS_SECTION_COLLAPSED} .${C_SETTINGS_SELECT_ARROW}{transform:rotate(-90deg)}
.${C_SETTINGS_SELECT_ARROW}{background-color:transparent;background-image:var(--iso-settings-select-arrow-icon);background-size:24px 24px;width:24px;height:24px}
`;
const element = document.createElement('style');
element.textContent = styles;
document.head.appendChild(element);
log('Injected CSS into DOM');
}
//#endregion
})();
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