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UX enhancements for Reddit's 2018 redesign: filters, collapse child comments, subreddit info...
// ==UserScript==
// @name Fixdit for Reddit Redesign
// @namespace http://tampermonkey.net/
// @version 0.7.4.2
// @description UX enhancements for Reddit's 2018 redesign: filters, collapse child comments, subreddit info...
// @author scriptpost (u/postpics)
// @match https://www.reddit.com/*
// @require https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.slim.min.js
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_listValues
// @grant GM_deleteValue
// @grant GM_openInTab
// @noframes
// ==/UserScript==
(function ($, undefined) {
$(function () {
const GetElById = document.getElementById.bind(document);
const GetElsByClass = document.getElementsByClassName.bind(document);
const GetElsByName = document.getElementsByName.bind(document);
const GetEl = document.querySelector.bind(document);
const GetEls = document.querySelectorAll.bind(document);
const GetStyle = (e, p, v) => window.getComputedStyle.bind(window, [e, p]).getPropertyValue(v);
if (!GetElById('SHORTCUT_FOCUSABLE_DIV')) return; // probably using old site.
const _stylesheet = String.raw`<style type="text/css" id="fixdit">#fixd_settings em,.fixd_filter_msg em{font-style:italic}.fixd_filter_msg button:hover,button.fixd_collapse:hover,button.fixd_collapse_all:hover{text-decoration:underline}#fixd_launch{box-sizing:border-box;position:fixed;top:2px;right:2px;width:24px;height:24px;z-index:100;text-align:center;border-radius:50%;border:2px solid hsla(70,0%,100%,.5);border-left-color:hsla(70,0%,0%,1);border-right-color:hsla(70,0%,0%,1);background:0 0;cursor:pointer;-moz-user-select:none;user-select:none}#fixd_launch.fixd_active{border-color:hsla(70,0%,100%,.5);border-top-color:hsla(70,0%,0%,1);border-bottom-color:hsla(70,0%,0%,1)}#fixd_launch:not(.fixd_active):hover:before{content:"Fixdit settings...";display:inline-block;padding:6px 12px;font-size:80%;color:#fff;position:absolute;right:calc(100% + 12px);white-space:nowrap;background:hsla(0,0%,0%,.8);border-radius:2px;pointer-events:none}#fixd_settings{position:fixed;top:0;right:0;opacity:0;z-index:101;padding:24px 12px;background:hsla(180,2%,90%,.95);border-radius:3px;box-shadow:0 5px 10px hsla(0,0%,0%,.25),0 0 3px hsla(0,0%,0%,.25);font-size:80%;width:300px;visibility:hidden;overflow:hidden;transition:visibility .2s,height .2s,bottom .2s,left .2s,top .2s,right .2s,opacity .2s}#fixd_settings.fixd_active{visibility:visible;opacity:1;top:5px;right:24px}.fixd_list_area+div,.fixd_static_header .fixd_overlay_head,.fixd_static_header .fixd_overlay_head+div{top:0}#fixd_settings.fixd_expanded{bottom:5px}body.fixd_debug #fixd_settings:after{display:block;margin-top:4px;content:"Version " attr(data-version);text-align:right;font-size:12px;color:#7f7f7f}.fixd_description{line-height:1.5;margin:-8px -12px 0;padding:8px}#fixd_settings h2,#fixd_settings h3{display:inline-block;margin-bottom:10px;vertical-align:middle}#fixd_settings strong{font-weight:700}#fixd_settings h1{font-size:140%;font-weight:400;margin:0 0 .5em}#fixd_settings h2{font-size:120%;font-weight:400}#fixd_settings h3{font-size:100%;font-weight:400}#fixd_settings h3 span{display:block;margin-top:4px;font-size:120%}#fixd_settings .fixd_option,#fixd_settings .fixd_option_btn,#fixd_settings .fixd_option_select,#fixd_settings .fixd_switch{display:block;margin:1px -12px 0;cursor:default;-moz-user-select:none;user-select:none;background:#f3f0f0}#fixd_settings .fixd_option_select input,#fixd_settings .fixd_switch input{vertical-align:middle}#fixd_settings .fixd_option_btn{margin:1px -12px;cursor:default}#fixd_settings .fixd_option_btn:after{content:" >";color:#999;font-weight:700;float:right}#fixd_settings .fixd_option_btn:hover:after{color:#000}#fixd_settings .fixd_option_btn:hover,#fixd_settings .fixd_setting:hover{outline:hsla(0,0%,0%,.3) solid 1px}#fixd_settings .fixd_option_btn,#fixd_settings .fixd_option_select,#fixd_settings .fixd_switch{padding:10px 16px}#fixd_settings .fixd_enabled{background:#fff}#fixd_settings .fixd_switch:not(.fixd_option){font-size:120%;margin-bottom:8px;background:#f3f0f0}#fixd_settings .fixd_switch.fixd_enabled:not(.fixd_option){color:#000;background:#fff}#fixd_settings .fixd_option span{padding-left:.3em}#fixd_dialog{position:absolute;top:0;left:0;right:0;bottom:0;padding:24px 12px 8px;border-radius:4px;background:#e4e6e6;display:flex;flex-direction:column}#fixd_dialog textarea{box-sizing:border-box;min-width:100%;max-width:100%;min-height:50px;max-height:100%;border:1px solid #fff;flex:1}.fixd_settings_buttons{text-align:right;margin:6px 0}.fixd_btn_back,.fixd_btn_save{text-transform:uppercase;border:1px solid transparent;border-radius:2px;vertical-align:middle}.fixd_btn_back{font-weight:700;color:transparent;margin-right:12px;padding:0;overflow:hidden;width:30px;height:30px;line-height:30px;margin-bottom:10px;border:1px solid #ccc;background:0 0}.fixd_btn_back:hover{border:1px solid #666}.fixd_btn_back:before{color:#000;content:"< "}.fixd_btn_save{color:#fff;padding:8px 24px;background:#0076b2;cursor:pointer}.fixd_btn_save:hover{background-color:#0087cc}button.fixd_collapse,button.fixd_collapse_all{cursor:pointer;color:inherit;display:inline-block;background:0 0;outline:0;font-size:12px;font-weight:700}a+button.fixd_collapse{margin-left:10px}button.fixd_collapse_all{margin-left:20px;color:#a6a4a4;font-size:12px;font-weight:700;text-transform:uppercase}button.fixd_collapse:before,button.fixd_collapse_all:before{content:"Hide "}button.fixd_collapse:after,button.fixd_collapse_all:after{content:" <<"}button.fixd_collapse.fixd_active:before,button.fixd_collapse_all.fixd_active:before{content:"Show "}button.fixd_collapse.fixd_active:after,button.fixd_collapse_all.fixd_active:after{content:" >"}.fixd_popup{box-sizing:border-box;position:absolute;z-index:100;padding:12px;font-size:12px;border-radius:4px;border-top:4px solid #c1cfd6;color:#1c1c1c;background-color:#fff;box-shadow:rgba(0,0,0,.2) 0 1px 3px;overflow:hidden}#fixd_popup_subreddit.fixd_subscriber{border-top-color:#0076d1}.fixd_popup>div{float:left}.fixd_popup>div:nth-of-type(2){width:200px;margin-left:12px;padding-left:12px;border-left:1px solid #edeff1}.fixd_popup .fixd_popup_subs span,.fixd_popup h2{display:block;font-size:16px;font-weight:500;line-height:20px}.fixd_filtered .Comment,.fixd_no_blank .icon-outboundLink,.fixd_popup:not(.fixd_filterable) .fixd_popup_filter,.fixd_unfiltered .fixd_filter_msg{display:none}.fixd_popup .fixd_popup_created,.fixd_popup .fixd_popup_subs{font-weight:500}.fixd_popup .fixd_popup_subs{margin-top:12px}.fixd_popup h2:before{content:"r/"}.fixd_popup .fixd_popup_subtitle{margin-bottom:.5em;color:#7f7f7f}.fixd_popup .fixd_popup_desc{color:#7f7f7f;line-height:1.2}.fixd_popup .fixd_popup_desc,.fixd_popup .fixd_popup_title{margin:0 0 .5em}.fixd_popup_filter{font-size:12px;text-transform:uppercase;padding:8px 12px;margin-top:12px;border-radius:2px;color:#fff;border:1px solid transparent;background:#0076d1;cursor:pointer}.fixd_popup_filter.fixd_active{color:#0076d1;border:1px solid;background:#fff}.fixd_popup_filter.fixd_active:before{content:"un"}.fixd_tooltip{pointer-events:none}body:not(.fixd_debug) .fixd_hidden{visibility:hidden;position:absolute}.fixd_debug .fixd_hidden{opacity:.6}.fixd_debug .fixd_filtered{outline:#dc143c solid 1px}.fixd_debug .fixd_unfiltered{outline:green solid 1px}.fixd_filter_msg{font-size:12px;color:#878a8c}.fixd_filter_msg button{content:"Show comment";color:inherit;background:0 0;cursor:pointer;margin:12px 0 0 12px}.fixd_override_vote_icon>div{color:inherit!important}button.fixd_no_icon[data-click-id=upvote],button.fixd_no_icon[data-click-id=downvote]{background-image:none!important}button.fixd_no_icon[data-click-id=upvote][aria-pressed=true]{color:#f40!important}button.fixd_no_icon[data-click-id=downvote][aria-pressed=true]{color:#7091ff!important}button.fixd_no_icon[data-click-id=upvote]:hover{color:#cc3600}button.fixd_no_icon[data-click-id=downvote]:hover{color:#5b75cc}button.fixd_no_icon[data-click-id=upvote]:before,button.fixd_no_icon[data-click-id=downvote]:before{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:redesignFont}button.fixd_no_icon[data-click-id=upvote]:before{content:"\F130"}button.fixd_no_icon[data-click-id=downvote]:before{content:"\F109"}body.fixd_reduce_comment_spacing .Comment.top-level{margin-top:0}.fixd_debug .fixd_no_blank{outline:#00f solid 1px}body.fixd_visited_links .Comment p a:visited,body.fixd_visited_links .Comment span>a:visited,body.fixd_visited_links .Post p a:visited,body.fixd_visited_links .Post span>a:visited{color:purple}.fixd_debug[data-fixd-view=compact] .fixd_list_area .Post>div>div:nth-of-type(2)>div>div:first-child{background-color:#c1e0fe}.fixd_expando_hitbox[data-fixd-view=compact] .fixd_list_area .Post>div>div:nth-of-type(2)>div>div:first-child{margin:0 8px}.fixd_expando_hitbox[data-fixd-view=compact] .fixd_list_area .Post>div>div:nth-of-type(2)>div>div:first-child button{margin:0}.fixd_debug #lightbox{margin:0 200px;width:auto}.fixd_debug #overlayFixedContent+div+div{background-color:rgba(0,0,0,.5)}.fixd_debug .fixd_observed:before{content:"o";position:absolute;z-index:100;padding:1px 3px;color:#fff;font-size:12px;border:2px solid hsla(0,0%,100%,.2);background:hsla(0,0%,0%,.5);pointer-events:none}.fixd_static_header header{position:absolute;z-index:40}</style>`;
document.body.insertAdjacentHTML('beforeend', _stylesheet);
// TODO: (current issues)
// Add observer to hidden comments.
// Observer for switching from comment permalink to all comments.
// Use typescript.
// CHANGELOG: (latest)
// Apply 'static header' in overlay window.
// Utils:
const UT = {
format_date: {
age(date) {
date = new Date(date).valueOf();
const difference = new Date(new Date().valueOf() - date);
let y = parseInt(difference.toISOString().slice(0, 4), 10) - 1970;
let m = difference.getMonth() + 0;
let d = difference.getDate();
let result;
if (y > 0) result = (y === 1) ? y + ' year' : y + ' years';
else if (m > 0) result = (m === 1) ? m + ' month' : m + ' months';
else result = (d === 1) ? d + ' day' : d + ' days';
return result;
}
},
get_post_author_link(node) {
if (!node) return;
const region = node.querySelector('div[data-click-id="body"]');
let links;
if (region) {
links = region.getElementsByTagName('a');
for (const link of links) {
if (!link.innerText.startsWith('u/')) continue;
const href = link.getAttribute('href');
if (href && href.startsWith('/user/')) {
return link;
}
}
}
},
page_type() {
const pages = {
'profile': () => {
return !!GetElById('profile-nav-menu-tooltip');
},
'search': () => {
return !!GetElById('search-results-sort');
},
'listing': () => {
return !!GetElById('ListingSort--SortPicker');
},
'comments': () => {
return !!GetElById('CommentSort--SortPicker');
}
};
const result = [...arguments].map((arg) => {
return pages[arg]();
});
return result.includes(true);
},
node_text_includes(str, node) {
const child = (node) ? node.firstChild : undefined;
if (child && child.nodeValue) {
return child.nodeValue.includes(str);
}
},
get_els_by_text(str, tag, region) {
const tags = region.getElementsByTagName(tag);
let result = [];
for (let i = 0; i < tags.length; i++) {
if (UT.node_text_includes(str, tags[i])) {
result.push(tags[i]);
}
}
return result;
},
nth_parent(node, n) {
if (!Number.isInteger(n) && n < 1) throw "First argument must be a positive integer";
let parent = node;
if (!parent) return;
for (let i = 0; i < n; i++) {
parent = parent.parentNode;
}
return parent;
},
list_has(list, query, ignore_case) {
if (!query) return false;
if (ignore_case) {
list = list.map(i => i.toUpperCase());
query = query.toUpperCase();
}
return list.includes(query);
},
comment_count(region) {
// TBDL: interpret abbreviated numbers.
const icon = region.querySelector('.icon-comment');
if (icon && icon.nextElementSibling) {
const num = parseInt(icon.nextElementSibling.innerText, 10);
return !isNaN(num) ? num : 0;
} else {
return -1;
}
},
hide(node) {
if (!node) return;
node.style.display = 'none';
},
show(node) {
if (!node) return;
const initial = window.getComputedStyle(node).getPropertyValue('display');
if (initial === 'none') node.style.display = '';
}
};
class Feature {
constructor(data) {
const loaded = JSON.parse(GM_getValue('features', '{}'));
if (loaded.hasOwnProperty(data.id)) {
data.enabled = loaded[data.id].enabled;
if (loaded[data.id].hasOwnProperty('options')) {
this.loaded_options = loaded[data.id].options;
}
}
else {
const db_entry = loaded;
db_entry[data.id] = {
enabled: data.enabled,
options: {}
};
GM_setValue('features', JSON.stringify(db_entry));
}
for (const key in data) {
this[key] = data[key];
}
if (!data.hidden) {
draw_setting(data);
}
this.options = {};
this.option_callbacks = {};
this.public = {};
}
add_option(option) {
const loaded_options = this.loaded_options;
let is_stored = loaded_options.hasOwnProperty(option.id);
if (is_stored) {
// Modify passed object.
if (option.hasOwnProperty('enabled')) {
option.enabled = loaded_options[option.id].enabled;
}
if (loaded_options[option.id].hasOwnProperty('value')) {
option.value = loaded_options[option.id].value;
}
}
else {
const db_entry = JSON.parse(GM_getValue('features', '{}'));
db_entry[this.id].options[option.id] = {};
if (option.hasOwnProperty('value')) {
db_entry[this.id].options[option.id].value = option.value;
}
db_entry[this.id].options[option.id].enabled = option.enabled;
GM_setValue('features', JSON.stringify(db_entry));
}
this.options[option.id] = new Option(option);
// Delete temporary object when we're finished with it:
if (this.loaded_options.hasOwnProperty(option.id)) {
delete this.loaded_options[option.id];
}
}
toggle() {
if (this.callback) this.callback(this.enabled);
const callbacks = this.option_callbacks;
// Go through each option cb, sending the value of feature.enabled.
for (const key in callbacks) {
callbacks[key](this.enabled);
}
}
set on_toggle(fn) {
this.callback = fn;
}
set on_toggle_option(functions) {
this.option_callbacks = functions;
}
update_nodes(nodes) {
nodes.forEach(n => {
n.classList.toggle('fixd_enabled');
});
}
update(data, nodes) {
this.enabled = data;
this.toggle();
if (nodes) this.update_nodes(nodes);
}
update_option(data, oid, nodes) {
this.options[oid].enabled = data;
const callbacks = this.option_callbacks;
if (this.enabled && callbacks.hasOwnProperty(oid)) {
callbacks[oid](data);
}
if (nodes) this.update_nodes(nodes);
}
update_values(oid, data) {
this.options[oid].value = data;
}
}
class Option {
constructor(data) {
for (const key in data) {
this[key] = data[key];
}
}
}
class Reddit_Observer {
constructor(arg) {
this.name = arg.name;
this.target = arg.target;
if (arg.options) {
this.options = arg.options;
} else {
this.options = { childList: true };
}
this.actions = [];
this.watch(arg.target);
}
set any(callback) {
this.any_basis = callback;
}
set added(callback) {
this.added_basis = callback;
}
set removed(callback) {
this.removed_basis = callback;
}
get records() {
if (this.observer) {
return this.observer.takeRecords();
}
}
loop_actions(mutation, other) {
for (let i = 0; i < this.actions.length; i++) {
this.actions[i](this, mutation, other);
}
}
extend(fn) {
this.actions.push(fn);
if (this.target) {
this.watch();
}
}
watch(newTarget) {
if (newTarget) {
this.target = newTarget;
}
else if (!this.target) {
return;
}
const self = this;
function mutation(mutations) {
for (let i = 0; i < mutations.length; i++) {
const a = mutations[i].addedNodes;
const r = mutations[i].removedNodes;
if (self.added_basis && a.length && a[0].nodeType === Node.ELEMENT_NODE) {
self.added_basis(self, a[0], mutations[i]);
}
else if (self.removed_basis && r.length && r[0].nodeType === Node.ELEMENT_NODE) {
self.removed_basis(self, r[0], mutations[i]);
}
else if (self.any_basis) {
self.any_basis(self, mutations[i]);
}
}
};
if (this.observer) {
this.observer.disconnect();
}
this.observer = new MutationObserver(mutation);
if (this.target.constructor.name !== 'NodeList') {
this.observer.observe(this.target, this.options);
}
else {
for (const target of this.target) {
this.observer.observe(target, this.options);
}
}
}
}
// Set up pre-defined Observers:
const Body_Obs = new Reddit_Observer({
name: 'Body',
target: document.body
});
const View_Obs = new Reddit_Observer({
name: 'View',
target: GetEls('#view--layout--FUE button'),
options: { attributes: true }
});
const Content_Obs = new Reddit_Observer({
name: 'Content area',
target: GetEl('header').parentNode.nextElementSibling,
options: { childList: true, subtree: true }
});
const Post_Obs = new Reddit_Observer({
name: 'Post',
target: GetEl('header').parentNode.parentNode,
options: { childList: true, subtree: true }
});
const Comment_Obs = new Reddit_Observer({
name: 'Comment',
target: (() => {
const c = GetElsByClass('Comment');
if (c.length) {
return UT.nth_parent(c[0], 4);
}
})()
});
const Lb_Obs = new Reddit_Observer({
name: 'LB',
target: GetElById('SHORTCUT_FOCUSABLE_DIV').children[0]
});
const Lb_Comments_Obs = new Reddit_Observer({
name: 'LB comments',
target: GetElById('overlayScrollContainer'),
options: { childList: true, subtree: true }
});
const Lb_TT_Obs = new Reddit_Observer({
name: 'L-box tooltip',
target: GetElById('overlayAbsoluteTooltipContent')
})
const Side_Obs = new Reddit_Observer({
name: 'Side',
target: GetElsByClass('fixd--side')[0],
options: { childList: true, subtree: true }
});
// Handle each mutation:
function added_to_body(self, node) {
self.loop_actions(node);
};
Body_Obs.added = added_to_body;
function changed_view(self, mutation) {
if (mutation.attributeName === 'aria-pressed') {
const isActive = JSON.parse(mutation.target.attributes['aria-pressed'].value);
if (isActive) {
document.body.dataset.fixdView = mutation.target.attributes['aria-label'].value;
}
}
}
View_Obs.any = changed_view;
// TBDL: more testing needed to reduce overhead.
function added_to_list_area(self, node) {
if (node.classList.contains('Post')) return;
// TODO: shorten statement:
if (node.children[0] && node.children[0].children[0] && node.children[0].children[0].classList.contains('Post')) return;
if (node.getElementsByClassName('Post').length) {
Side_Obs.watch(GetEl('.fixd--side'));
Post_Obs.watch();
View_Obs.watch(GetEls('#view--layout--FUE button'));
self.loop_actions(node);
}
};
Content_Obs.added = added_to_list_area;
function added_to_post_list(self, node) {
if (node.querySelector('.Post') || node.classList.contains('Post')) {
self.loop_actions(node);
}
};
Post_Obs.added = added_to_post_list;
function added_to_comment_list(self, node, mutation) {
if (node.getElementsByClassName('Comment')[0]) {
self.loop_actions(node, mutation);
}
};
Comment_Obs.added = added_to_comment_list;
function add_remove_lightbox(self, mutation) {
if (mutation.addedNodes.length) {
const node = mutation.addedNodes[0];
const lb = GetElById('overlayScrollContainer');
const com_count = UT.comment_count(node);
const comments = node.getElementsByClassName('Comment');
if (com_count > -1 && comments.length > 0) {
// Comments found, and watch for new comments.
const list = UT.nth_parent(comments[0], 4);
Comment_Obs.watch(list);
Lb_Comments_Obs.loop_actions(list); // Run actions of other observer.
} else if (!comments.length) {
// watch for preloaded comments.
Lb_Comments_Obs.watch(lb);
}
const side = lb.children[0].children[1];
if (side) {
Side_Obs.loop_actions(side);
self.loop_actions(lb);
} else {
// watch for side
Side_Obs.watch(lb);
}
Lb_TT_Obs.watch(GetElById('overlayAbsoluteTooltipContent'));
} else {
Lb_Obs.watch();
}
};
Lb_Obs.any = add_remove_lightbox;
function added_preloaded_comments(self, node, mutation) {
const comments = self.target.getElementsByClassName('Comment');
if (comments.length > 0) {
const list = UT.nth_parent(comments[0], 4);
if (list.parentNode === node) {
// Freshly loaded:
Comment_Obs.watch(list);
self.loop_actions(list);
}
}
};
Lb_Comments_Obs.added = added_preloaded_comments;
function added_lb_tooltip(self, node, mutation) {
self.loop_actions(node, mutation);
};
Lb_TT_Obs.added = added_lb_tooltip;
function added_to_side(self, node, mutation) {
const side = self.target.children[0].children[1];
if (side.parentNode === node) {
Lb_Obs.loop_actions(self.target);
}
};
Side_Obs.added = added_to_side;
function get_reddit_data(kind, name) {
return new Promise(function (resolve, reject) {
let url;
const key = kind + '_' + name;
const cache = JSON.parse(GM_getValue('cache', '{}'));
let ratelimit = JSON.parse(GM_getValue('ratelimit_get', '{}'));
if (cache[key]) {
resolve(cache[key]);
}
else if (!ratelimit.remaining || ratelimit.remaining > 150) {
const req = new XMLHttpRequest();
url = '/r/' + name + '/about.json';
req.open('GET', url);
req.onload = function () {
if (req.status === 200) {
const response = JSON.parse(this.response).data;
let json_data = cache;
ratelimit = {
used: this.getResponseHeader('x-ratelimit-used'),
remaining: this.getResponseHeader('x-ratelimit-remaining'),
reset: this.getResponseHeader('x-ratelimit-reset')
};
json_data[key] = {
name: response.display_name,
title: response.title,
subtitle: response.header_title,
desc: response.public_description,
created: response.created,
subs: response.subscribers,
subscriber: response.user_is_subscriber
};
GM_setValue('ratelimit_get', JSON.stringify(ratelimit));
GM_setValue('cache', JSON.stringify(json_data));
resolve(json_data[key]);
}
else {
reject(Error(req.statusText));
}
};
req.onerror = function () {
reject(Error("Network Error"));
};
req.send();
} else if (ratelimit.remaining) {
reject(ratelimit.remaining + ' requests remaining.');
}
})
};
const clear_cache = (() => {
let ratelimit = JSON.parse(GM_getValue('ratelimit_get', '{}'));
if (ratelimit.used !== undefined && ratelimit.used <= 1) {
GM_setValue('cache', '{}');
}
})();
function draw_options_panel(fid) {
const feature = FT[fid];
const tpl = `<div id="fixd_options" data-id="${fid}" class="fixd_panel">\
<button class="fixd_btn_back">Back</button>\
<h2>${feature.label}</h2></div>`;
const classes = ['fixd_switch', 'fixd_setting_switch'];
let checked = '';
if (feature.enabled) {
classes.push('fixd_enabled');
checked = 'checked';
}
const toggle = `<label data-id="${fid}" class="${classes.join(' ')}"> \
<input type="checkbox" ${checked}> On</label>`;
UT.hide(GetElById('fixd_settings_menu'));
GetElById('fixd_settings').insertAdjacentHTML('beforeend', tpl);
const panel = GetElById('fixd_options');
if (!feature.hidden) {
panel.insertAdjacentHTML('beforeend', toggle);
}
draw_option_items(feature.options, panel);
};
function draw_option_items(options, target) {
for (let oid in options) {
const option = options[oid];
if (option.hidden) continue;
const is_bool = ['bool', undefined].includes(option.type);
const is_on = !option.hasOwnProperty('enabled') || option.enabled;
const classes = ['fixd_option'];
if (is_bool) {
classes.push('fixd_switch', 'fixd_option_switch');
} else {
classes.push('fixd_option_btn');
}
if (is_on) {
classes.push('fixd_enabled');
}
const template = `<label data-id="${option.id}" class="${classes.join(' ')}">\
${is_bool ? `<input type="checkbox" ${is_on ? `checked` : ``}> ` : ``}${option.label}</label>`;
target.insertAdjacentHTML('beforeend', template);
}
};
function draw_option_choices(data, saved, target) {
for (let uid in data.choices) {
const label = data.choices[uid][1];
const classes = ['fixd_option_select'];
let type = 'radio';
let checked = '';
if (data.type !== 'radio') {
type = 'checkbox';
}
if (saved.value.includes(uid)) {
checked = 'checked';
classes.push('fixd_enabled');
}
const tpl = `<label class="${classes.join(' ')}">\
<input type="${type}" ${checked} name="fixd_option_choices" value="${uid}">\
${label}</label>`;
target.insertAdjacentHTML('beforeend', tpl);
};
};
function draw_option_dialog(oid) {
const panel = GetElById('fixd_options');
const fid = panel.dataset.id;
const saved = JSON.parse(GM_getValue('features', '{}'));
const option = FT[fid].options[oid];
const saved_option = saved[fid].options[oid];
const type = option.type;
const is_on = saved_option.enabled;
let list_val;
if (type === 'list') {
saved_option.value.sort((a, b) => {
return a.localeCompare(b, 'en', { 'sensitivity': 'base' });
});
list_val = saved_option.value.join('\n');
}
let toggle = '';
if (option.hasOwnProperty('enabled')) {
const classes = ['fixd_switch', 'fixd_option_switch'];
if (is_on) {
classes.push('fixd_enabled');
}
toggle = `<label class="${classes.join(' ')}" data-id="${oid}">\
<input type="checkbox" ${is_on ? `checked` : ``}> On</label>`;
}
const description = option.description ? option.description : '';
const tpl = `\
<div id="fixd_dialog" data-id="${oid}">\
<div class="fixd_settings_header">\
<button class="fixd_btn_back">Back</button>\
<h3>${FT[fid].label} <span>${option.label}</span></h3>\
</div>\
${toggle}\
<div class="fixd_description">${description}</div>\
<div class="fixd_settings_buttons">\
<button class="fixd_btn_save">Save changes</button></div>\
${type === 'list' ? `<textarea name="fixd_option_list">${list_val}</textarea>` : ``}\
</div>`;
panel.insertAdjacentHTML('beforeend', tpl);
const dialog = GetElById('fixd_dialog');
if (type !== 'list') {
draw_option_choices(option, saved_option, dialog);
}
GetElById('fixd_settings').classList.add('fixd_expanded');
};
function close_dialog() {
GetElById('fixd_settings').classList.remove('fixd_expanded');
$('#fixd_dialog').remove();
};
function handle_submit() {
const panel = GetElById('fixd_options');
const fid = panel.dataset.id;
const oid = GetElById('fixd_selected_option').dataset.id;
const saved = JSON.parse(GM_getValue('features', '{}'));
const feature = FT[fid];
const option = feature.options[oid];
let db_entry = saved;
if (option.type === 'list') {
let value = GetElsByName('fixd_option_list')[0].value;
value = value.replace(/[^a-zA-Z\d\n#._-]/mg, "");
db_entry[fid].options[oid].value = value.split('\n');
}
else if (option.hasOwnProperty('choices')) {
const choices = GetElsByName('fixd_option_choices');
// Clear the old value before repopulating.
db_entry[fid].options[oid].value = [];
function handle_choices(el, idx) {
if (el.value && el.checked) {
if (option.type === 'radio') {
db_entry[fid].options[oid].value[0] = el.value;
return false;
}
else {
db_entry[fid].options[oid].value[idx] = el.value;
}
}
}
choices.forEach(handle_choices);
}
GM_setValue('features', JSON.stringify(db_entry));
feature.update_values(oid, db_entry[fid].options[oid].value);
close_dialog();
};
function handle_back(ev) {
if (GetElById('fixd_dialog')) {
close_dialog();
} else {
$('#fixd_options').remove();
UT.show(GetElById('fixd_settings_menu'));
}
};
function close_settings() {
GetEls('#fixd_settings, #fixd_launch').forEach(e => e.classList.remove('fixd_active'));
close_dialog();
};
function handle_settings_click(ev) {
const clicked = ev.target;
const parent = clicked.parentNode;
const class_list = clicked.classList;
const has_class = c => class_list ? class_list.contains(c) : false;
const data_id = clicked.dataset.id;
const is_input = clicked.tagName === 'INPUT';
if (has_class('fixd_setting_btn')) {
draw_options_panel(data_id);
}
else if (has_class('fixd_option_btn')) {
let selected = GetElById('fixd_selected_option');
if (selected) selected.removeAttribute('id');
clicked.id = 'fixd_selected_option';
draw_option_dialog(data_id);
}
else if (has_class('fixd_btn_save')) {
handle_submit(ev);
}
else if (has_class('fixd_btn_back')) {
handle_back(ev);
}
else if (is_input && parent.classList.contains('fixd_switch')) {
handle_switch(parent);
}
else if (is_input && parent.classList.contains('fixd_option_select')) {
if (clicked.getAttribute('type') === 'radio') {
let choices = GetElsByName('fixd_option_choices');
choices.forEach(i => i.parentNode.classList.remove('fixd_enabled'));
}
parent.classList.toggle('fixd_enabled');
}
};
const insert_settings_form = (() => {
const tpl = `<div id="fixd_settings" data-version="${GM_info.script.version}">
<div id="fixd_settings_menu" class="fixd_panel"><h1>Fixdit Settings</h1></div></div>`;
document.body.insertAdjacentHTML('beforeend', tpl);
const box = GetElById('fixd_settings');
box.addEventListener('click', handle_settings_click, false);
})();
function draw_setting(data) {
const classes = ['fixd_option_btn', 'fixd_setting_btn'];
if (data.enabled) {
classes.push('fixd_enabled');
}
const template = `<div data-id="${data.id}" class="${classes.join(' ')}">\
${data.label}</div>`;
GetElById('fixd_settings_menu').insertAdjacentHTML('beforeend', template);
}
document.addEventListener('click', ev => {
const path = ev.composedPath();
const launcher = GetElById('fixd_launch');
const settings = GetElById('fixd_settings');
const popup = GetElsByClass('fixd_popup')[0];
if (!path.includes(popup)) {
FT.subreddit_info.public.close_popup();
}
if (!path.includes(launcher) &&
!path.includes(settings)) {
close_settings();
}
if (ev.target === launcher) {
if (ev.target.classList.contains('fixd_active')) {
close_settings();
}
else {
launcher.classList.add('fixd_active');
settings.classList.add('fixd_active');
$('#fixd_options').remove();
UT.show(GetElById('fixd_settings_menu'));
}
}
});
function handle_switch(clicked) {
const saved = JSON.parse(GM_getValue('features', '{}'));
const fid = GetElById('fixd_options').dataset.id;
const feature = FT[fid];
const db_entry = saved;
const nodes = [clicked];
let oid;
if (clicked.classList.contains('fixd_option_switch')) {
oid = clicked.dataset.id;
}
if (oid) {
if (GetElById('fixd_dialog')) {
nodes.push(GetEl(`.fixd_option_btn[data-id="${oid}"]`));
}
if (saved[fid].options[oid].enabled) {
db_entry[fid].options[oid].enabled = false;
} else {
db_entry[fid].options[oid].enabled = true;
}
feature.update_option(db_entry[fid].options[oid].enabled, oid, nodes);
} else if (fid) {
nodes.push(GetEl(`.fixd_setting_btn[data-id="${fid}"]`));
if (saved[fid].enabled) {
db_entry[fid].enabled = false;
} else {
db_entry[fid].enabled = true;
}
feature.update(db_entry[fid].enabled, nodes);
} else {
return;
}
GM_setValue('features', JSON.stringify(db_entry));
}
// Begin modules/features.
const FT = {};
FT.ui_selectors = (() => {
const ftr = new Feature({
id: "ui_selectors",
label: "Add UI Selectors",
enabled: true,
internal: true,
hidden: true
});
function tag_body() {
const layout_switch_card = GetElById('layoutSwitch--card');
if (!layout_switch_card) return;
const layout_switches_wrap = layout_switch_card.parentNode;
let view_mode;
for (const button of layout_switches_wrap.getElementsByTagName('button')) {
const pressed = JSON.parse(button.getAttribute('aria-pressed'));
if (pressed) {
view_mode = button.getAttribute('aria-label');
}
}
document.body.dataset.fixdView = view_mode;
const list_area = GetEl('header').parentNode.nextElementSibling;
if (list_area) {
list_area.classList.add('fixd_list_area');
}
}
function tag_subreddits_boxes(arg) {
if (!arg) return;
let region = arg;
let is_profile = UT.page_type('profile');
let lightbox = GetElById('overlayScrollContainer');
for (const el of region.getElementsByTagName('button')) {
if (UT.list_has(['subscribe', 'unsubscribe'], el.innerText, true)) {
const item = el.parentNode.parentNode;
const img = item.getElementsByTagName('img');
const svg = item.getElementsByTagName('svg');
if (img.length === 1 || svg.length === 1) {
let contents = item.parentNode.parentNode.parentNode;
if (is_profile && !lightbox) {
contents = contents.parentNode;
}
const a = item.querySelector('a');
const sib = a.nextElementSibling;
const p = sib && sib.tagName === 'P' ? sib : undefined;
if (p && a.getAttribute('href').startsWith('/r/') && UT.node_text_includes('subscribers', p)) {
let container = contents.parentNode.parentNode;
container.classList.add('fixd--subreddits');
break;
}
}
}
}
region = [...GetElsByClass('fixd--subreddits')].pop();
region = region ? region.nextElementSibling : undefined;
if (!region) return;
let button = region.querySelector('button');
let label = button ? button.innerText.toUpperCase() : undefined;
if (UT.list_has(['subscribe', 'unsubscribe'], label, true)) {
// Repeat
tag_subreddits_boxes(region);
}
};
function tag_content(region, np) {
const posts = document.getElementsByClassName('Post');
if (posts.length) {
// Walk thru parents if np is defined, else take 'region' as content node.
let content = np ? UT.nth_parent(posts[0], np) : region;
content.classList.add('fixd--content');
tag_side(content);
}
const overlay = GetElById('overlayScrollContainer');
if (overlay) {
const overlayHead = overlay.parentNode.previousSibling;
if (overlayHead) {
overlayHead.classList.add('fixd_overlay_head');
}
}
};
const tag_side = content => {
const side = content.nextElementSibling;
if (!side) return;
side.classList.add('fixd--side');
const mods_h = UT.get_els_by_text('Moderators', 'h3', side)[0];
if (mods_h) {
mods_h.parentNode.classList.add('fixd--moderators');
}
tag_subreddits_boxes(side);
};
// doc loaded:
tag_body();
if (UT.page_type('comments')) {
tag_content(document, 3);
}
else if (UT.page_type('profile')) {
const images = GetEl('header').parentNode.nextElementSibling.getElementsByTagName('img');
for (const img of images) {
if (img.src && img.src.startsWith('https://www.redditstatic.com/avatars')) {
let a = img.parentNode.parentNode.querySelector('a');
if (a && a.href && a.getAttribute('href').startsWith('/user/')) {
return tag_content(UT.nth_parent(img, 5), 7);
}
}
}
}
else if (UT.page_type('listing')) {
tag_content(document, 5);
}
Content_Obs.extend((self, node) => {
tag_body();
tag_content(document, 5);
});
Lb_Obs.extend((self, node) => {
tag_content(node.children[0].children[0]);
});
Side_Obs.extend((self, node) => {
tag_subreddits_boxes(self.target);
});
return ftr;
})();
FT.ui_tweaks = (() => {
const ftr = new Feature({
id: "ui_tweaks",
label: "UI Tweaks",
enabled: false
});
ftr.add_option({
id: 'middle_click_posts',
label: 'Middle mouse click behavior',
description: `Choose what happens when you press the middle mouse\
button in the empty space of a post. Might not work for Firefox.`,
enabled: false,
type: 'radio',
choices: {
1: ['do_nothing', "Do nothing (no scroll)"],
2: ['view_thread', 'Open comments in new tab'],
3: ['view_thread_fg', 'Open comments & switch to tab']
},
value: ['1']
});
ftr.add_option({
id: "no_prefix",
label: "No prefixes for subreddits, users",
type: "bool",
enabled: false
});
ftr.add_option({
id: "no_blanks",
label: "All links can open in current tab",
type: "bool",
enabled: false
});
ftr.add_option({
id: "override_vote_icons",
label: "Override custom vote icons",
enabled: false,
type: "bool"
});
ftr.add_option({
id: "static_header",
label: "Make the top bar stationary/static",
enabled: false,
type: "bool"
});
ftr.add_option({
id: "reduce_comment_spacing",
label: "Reduce comment spacing",
enabled: false,
type: 'bool'
});
ftr.add_option({
id: "visited_links",
label: "Different color for visited links",
enabled: true,
type: 'bool'
});
ftr.add_option({
id: "expando_hitbox",
label: "Tighten expando hover area (in compact mode)",
enabled: true,
type: 'bool'
});
function handle_mousedown(ev) {
if (ev.button !== 1) return;
const lb = GetElById('overlayScrollContainer');
const listing = UT.page_type('listing', 'search');
if (!lb && listing) {
let path = ev.composedPath();
let post = (() => {
// Check if I clicked inside a post or link.
for (let i = 0; i < path.length; i++) {
let n = path[i];
let has_class = c => n.classList ? n.classList.contains(c) : false;
if (['A', 'BODY'].includes(n.tagName) || has_class('fixd--side')) break;
if (has_class('Post')) {
const link = n.querySelector('a[data-click-id="body"]');
if (link) {
return { el: n, url: link.href };
}
}
}
})();
if (post) {
ev.stopImmediatePropagation();
ev.preventDefault();
if (ftr.options.middle_click_posts.value[0] !== '1') {
let bg = false;
if (ftr.options.middle_click_posts.value[0] === '2') {
bg = true;
}
GM_openInTab(post.url, bg);
}
}
}
};
function config_middle_click(feature_on) {
if (feature_on && ftr.options.middle_click_posts.enabled) {
document.body.addEventListener('mousedown', handle_mousedown, false);
} else {
document.body.removeEventListener('mousedown', handle_mousedown);
}
};
function check_vote_icon(up) {
const wrap = up.parentNode;
const down = wrap.querySelector('button[data-click-id="downvote"]');
const score = wrap.querySelector('div');
// Customized vote buttons do not have child nodes (until we add one via CSS)
if (!up.children.length) override_vote_icon(up);
if (!down.children.length) override_vote_icon(down);
// remove colour override from score.
if (up.classList.contains('fixd_no_icon') || down.classList.contains('fixd_no_icon')) {
wrap.classList.add('fixd_override_vote_icon');
}
};
function init_override_vote_icons(region) {
if (ftr.options.override_vote_icons.enabled) {
const selector = 'button[data-click-id="upvote"]';
region.querySelectorAll(selector).forEach(check_vote_icon);
}
};
function override_vote_icon(el) {
// Remove style override so we can search the url string for active/inactive
el.classList.add('fixd_no_icon');
el.style.background = 'none';
}
function strip_prefixes(node) {
if (ftr.options.no_prefix.enabled) {
let u = UT.get_post_author_link(node);
if (u) {
u.innerText = u.innerText.replace("u/", "");
}
let sub_links = node.querySelectorAll('a[data-click-id="subreddit"]');
for (const a of sub_links) {
if (!a.children.length) {
a.innerText = a.innerText.replace("r/", "");
}
};
}
};
function remove_blanks(region) {
if (ftr.options.no_blanks.enabled) {
const anchors = region.getElementsByTagName('a');
for (let i = 0; i < anchors.length; i++) {
if (anchors[i].getAttribute('target')) {
anchors[i].removeAttribute('target');
anchors[i].classList.add('fixd_no_blank');
}
}
}
};
function static_header(feature_on) {
if (feature_on && ftr.options.static_header.enabled) {
const header = GetEl('header');
document.body.classList.add('fixd_static_header');
} else {
const header = GetEl('header');
document.body.classList.remove('fixd_static_header');
}
};
function reduce_comment_spacing(feature_on) {
if (feature_on && ftr.options.reduce_comment_spacing.enabled) {
document.body.classList.add('fixd_reduce_comment_spacing');
} else {
document.body.classList.remove('fixd_reduce_comment_spacing');
}
}
function visited_links(feature_on) {
if (feature_on && ftr.options.visited_links.enabled) {
document.body.classList.add('fixd_visited_links');
} else {
document.body.classList.remove('fixd_visited_links');
}
}
function expando_hitbox(feature_on) {
if (feature_on && ftr.options.expando_hitbox.enabled) {
document.body.classList.add('fixd_expando_hitbox');
} else {
document.body.classList.remove('fixd_expando_hitbox');
}
}
ftr.on_toggle_option = {
'static_header': static_header,
'reduce_comment_spacing': reduce_comment_spacing,
'visited_links': visited_links,
'expando_hitbox': expando_hitbox,
'middle_click_posts': config_middle_click
};
if (ftr.enabled) {
config_middle_click(ftr.enabled);
static_header(ftr.enabled);
reduce_comment_spacing(ftr.enabled);
visited_links(ftr.enabled);
expando_hitbox(ftr.enabled);
init_override_vote_icons(document.body);
remove_blanks(document);
const posts = GetElsByClass('Post');
for (const post of posts) {
strip_prefixes(post);
remove_blanks(post);
}
Lb_Obs.extend((self, node) => {
init_override_vote_icons(node);
remove_blanks(node);
});
Lb_Comments_Obs.extend((self, node) => {
init_override_vote_icons(node);
remove_blanks(node);
});
Content_Obs.extend((self, node) => {
const posts = self.target.getElementsByClassName('Post');
for (const post of posts) {
strip_prefixes(post);
remove_blanks(post);
init_override_vote_icons(post);
}
});
Post_Obs.extend((self, node) => {
strip_prefixes(node);
init_override_vote_icons(node);
remove_blanks(node);
});
Comment_Obs.extend((self, node) => {
init_override_vote_icons(node);
remove_blanks(node);
});
document.body.addEventListener('click', ev => {
if (['upvote', 'downvote'].includes(ev.target.dataset.clickId)) {
init_override_vote_icons(ev.target.parentNode);
}
});
}
return ftr;
})();
FT.filter_content = (function () {
const ftr = new Feature({
id: "filter_content",
label: "Filter Content",
enabled: true
});
ftr.add_option({
id: "subreddits",
label: "Posts by subreddit",
type: "list",
enabled: true,
description: "One <em>subreddit name</em> per line. No commas or slashes. Ignores search results.",
value: []
});
ftr.add_option({
id: "users",
label: "Posts by user",
description: "One <em>user name</em> per line. No commas or slashes. Ignores search results.",
type: "list",
enabled: false,
value: []
});
ftr.add_option({
id: "comments",
label: "Comments by user",
description: "One <em>user name</em> per line. No commas or slashes.",
type: "list",
enabled: false,
value: []
});
const blocked_subs = ftr.options.subreddits.value.map(i => i.toUpperCase());
const blocked_submitters = ftr.options.users.value.map(i => i.toUpperCase());
const blocked_comments = ftr.options.comments.value.map(i => i.toUpperCase());
const regex = {
url_subreddit: /.*\/r\//i,
url_user: /.*\/user\//i
};
function init_posts(region) {
if (UT.page_type('comments', 'search', 'profile')) return;
const posts = region.getElementsByClassName('Post');
for (let i = 0; i < posts.length; i++) {
filter_post(posts[i].parentNode.parentNode);
}
};
function init_comments(region) {
const comments = region.getElementsByClassName('Comment');
for (let i = 0; i < comments.length; i++) {
filter_comment(UT.nth_parent(comments[i], 3));
}
};
function filter_post(node) {
let sub_href, user_href;
if (ftr.options.subreddits.enabled) {
let sub_a = node.querySelector('a[data-click-id="subreddit"]');
sub_href = sub_a ? sub_a.getAttribute('href') : undefined;
}
if (ftr.options.users.enabled) {
let user_a = UT.get_post_author_link(node);
user_href = user_a ? user_a.getAttribute('href') : undefined;
}
if (sub_href) {
let sub_name = sub_href.replace(regex.url_subreddit, "").replace("/", "");
if (UT.list_has(blocked_subs, sub_name.toUpperCase())) {
node.classList.add('fixd_hidden');
}
}
if (!node.classList.contains('fixd_hidden') && user_href) {
let user_name = user_href.replace(regex.url_user, "").replace("/", "");
if (UT.list_has(blocked_submitters, user_name.toUpperCase())) {
node.classList.add('fixd_hidden');
}
}
};
function filter_comment(node) {
const comment_body = node.querySelector('.Comment').children[1];
if (!comment_body) return;
let user_link = comment_body.children[0].querySelector('a');
user_link = user_link ? user_link.getAttribute('href') : undefined;
if (!user_link) return false;
let user_name = user_link.replace(regex.url_user, "");
user_name = user_name.replace("/", "");
if (UT.list_has(blocked_comments, user_name.toUpperCase())) {
node.classList.add('fixd_filtered');
let cid;
node.querySelector('.Comment').classList.forEach(str => {
const match = /^t1_/.exec(str);
if (match) {
cid = match.input;
return false;
}
});
let c_node = GetElById(cid);
const tpl = `<div class="fixd_filter_msg"><span>${user_name}</span>\
<em>(Fixdit filtered)</em>\
<button data-click-id="fixd_unfilter_btn">Show comment</button></div>`;
c_node.insertAdjacentHTML('beforeend', tpl);
}
};
function handle_body_click(ev) {
let clicked = ev.target;
if (clicked.dataset.clickId === 'fixd_unfilter_btn') {
// TBDL: reconnect comment_change observer for fixd_collapse.
let comment = $(clicked).parents('.fixd_filtered')[0];
if (comment.classList.contains('fixd_filtered')) {
comment.classList.replace('fixd_filtered', 'fixd_unfiltered');
}
else if (comment.classList.contains('fixd_unfiltered')) {
comment.classList.replace('fixd_unfiltered', 'fixd_filtered');
}
}
};
if (ftr.enabled) {
if (ftr.options.comments.enabled) {
init_comments(document);
document.body.addEventListener('click', handle_body_click, false);
Lb_Comments_Obs.extend((self, node) => {
init_comments(node);
});
Comment_Obs.extend((self, node) => {
filter_comment(node);
});
}
if (ftr.options.subreddits.enabled || ftr.options.users.enabled) {
// document ready:
init_posts(document);
Content_Obs.extend((self, node) => {
init_posts(self.target);
});
Post_Obs.extend((self, node) => {
if (node.classList.contains('Post')) {
node = node.parentNode.parentNode;
}
filter_post(node);
});
}
}
return ftr;
})();
FT.subreddit_info = (function () {
const ftr = new Feature({
id: "subreddit_info",
label: "Subreddit Info Box",
enabled: true
});
ftr.add_option({
id: 'delay',
label: 'Popup delay',
choices: {
1: ['short', 'Short', 200],
2: ['medium', 'Medium', 400],
3: ['long', 'Long', 700]
},
value: ['2'],
type: 'radio'
});
const delay_uid = ftr.options.delay.value[0];
const delay_open = ftr.options.delay.choices[delay_uid][2] || 400;
const delay_close = 100;
let tmo_open;
let tmo_close;
function get_popup() {
ftr.public.close_popup();
const box = $('<div>', {
"id": "fixd_popup_subreddit",
"class": 'fixd_popup'
}).css({ 'display': 'none' })[0];
box.addEventListener('click', ev => {
if (ev.target.classList.contains('fixd_popup_filter')) {
const saved = JSON.parse(GM_getValue('features', '{}'));
const name = GetElById('fixd_popup_subreddit').dataset.id;
let db_entry = saved;
if (ev.target.classList.contains('fixd_active')) {
const list = db_entry.filter_content.options.subreddits.value;
const rexp = RegExp(name, 'gi');
db_entry.filter_content.options.subreddits.value = list.filter(i => !rexp.test(i));
ev.target.classList.remove('fixd_active');
}
else {
db_entry.filter_content.options.subreddits.value.push(name);
ev.target.classList.add('fixd_active');
}
GM_setValue('features', JSON.stringify(db_entry));
}
}, false);
box.addEventListener('mouseover', ev => {
window.clearTimeout(tmo_close);
}, false);
box.addEventListener('mouseleave', ev => {
ftr.public.close_popup();
}, false);
return box;
};
function add_popup(data, ev) {
const box = get_popup();
const filter_btn_classes = ["fixd_popup_filter"];
const saved = JSON.parse(GM_getValue('features', '{}'));
const filter_data = saved.filter_content.options.subreddits;
if (data.subscriber) {
box.classList.add('fixd_subscriber');
}
if (saved.filter_content.enabled && filter_data.enabled) {
box.classList.add('fixd_filterable');
if (UT.list_has(filter_data.value, data.name, true)) {
filter_btn_classes.push('fixd_active');
}
}
let document_width = GetEl('html').offsetWidth;
let target_offset = $(ev.target).offset().left;
let offset_left = target_offset;
if ((document_width - target_offset) < (document_width / 2)) {
offset_left -= 240;
}
const subtitle = data.subtitle ? data.subtitle : '';
const description = data.desc ? data.desc : '';
const content = `<div>\
<h2>${data.name}</h2>\
<div class="fixd_popup_created">${data.created}</div>\
<div class="fixd_popup_subs">\
<span class="fixd_popup_subs">${data.subs}</span> Subscribers\
</div>\
<button class="${filter_btn_classes.join(' ')}">Filter</button>\
</div><div>\
<div class="fixd_popup_title">${data.title}</div>\
<div class="fixd_popup_subtitle">${subtitle}</div>\
<div class="fixd_popup_desc">${description}</div></div>`;
box.dataset.id = data.name;
box.style.top = $(ev.target).offset().top + ev.target.offsetHeight + 'px';
box.style.left = offset_left + 'px';
box.insertAdjacentHTML('beforeend', content);
document.body.appendChild(box);
UT.show(box);
};
function init_popup(ev) {
let name = ev.target.getAttribute('href').split('/')[2];
get_reddit_data('t5', name).then((data) => {
const date_created = new Date(data.created * 1000);
const formatted = {
name: data.name,
title: data.title,
subtitle: data.subtitle,
created: UT.format_date.age(date_created),
subs: data.subs.toLocaleString(),
subscriber: data.subscriber,
desc: data.desc
};
// Stop if mouse pointer exited the target element.
if (!tmo_open) return;
add_popup(formatted, ev);
}, function (error) {
console.warn("Error retrieving subreddit info popup.", error);
});
};
ftr.public.close_popup = (ev) => {
const popup = GetElById('fixd_popup_subreddit');
if (popup) popup.remove();
};
if (ftr.enabled) {
document.body.addEventListener('mouseover', ev => {
if (ev.target.tagName === 'A') {
let a = ev.target;
if ((a.dataset.clickId === 'subreddit' ||
$(a).parents('p, .md, .fixd--subreddits').length) &&
a.getAttribute('href').startsWith('/r/')) {
window.clearTimeout(tmo_open);
window.clearTimeout(tmo_close);
tmo_open = window.setTimeout(() => {
init_popup(ev);
}, delay_open);
let mouse_out = (ev) => {
ev.target.removeEventListener('mouseleave', mouse_out);
window.clearTimeout(tmo_open);
tmo_open = null;
tmo_close = window.setTimeout(() => {
ftr.public.close_popup();
}, delay_close);
};
a.addEventListener('mouseleave', mouse_out);
}
}
});
}
return ftr;
})();
FT.comments_collapse = (function () {
const ftr = new Feature({
id: "comments_collapse",
label: "Collapsible Child Comments",
enabled: true
});
ftr.add_option({
id: 'auto',
type: 'bool',
label: 'Automatically collapse children',
enabled: false
});
const auto_on = ftr.options.auto.enabled;
function init(region, is_mutate) {
let lb = GetElById('overlayScrollContainer');
if (!lb && UT.page_type('profile')) return;
let comments = region.getElementsByClassName('Comment');
if (comments.length) {
let comments_list = UT.nth_parent(comments[0], 4).children;
const sort_picker = GetElById('CommentSort--SortPicker').parentNode;
const btn_all_classList = ['fixd_collapse_all'];
if (auto_on && !is_mutate) {
btn_all_classList.push('fixd_active');
}
const btn_all = `<button class="${btn_all_classList.join(' ')}">children</button>`;
if (sort_picker) {
sort_picker.insertAdjacentHTML('beforeend', btn_all);
}
for (let i = 0; i < comments_list.length; i++) {
init_comment(comments_list[i], is_mutate);
}
}
};
function init_comment(item, is_mutate) {
item.classList.add('fixd_comment_wrap');
const is_comment = !!item.getElementsByClassName('Comment').length;
const is_child = !item.getElementsByClassName('top-level').length;
const is_hidden = !!item.getElementsByClassName('icon-expand').length;
if (is_comment && !is_child) {
item.classList.add('fixd_top-level');
const next = item.nextElementSibling;
const next_is_child = next && !next.getElementsByClassName('top-level').length;
const next_is_thread = next && !!next.getElementsByClassName('threadline').length;
if (next_is_child && next_is_thread && !is_hidden && !item.querySelector('.fixd_collapse')) {
const btn_classList = ['fixd_collapse'];
if (auto_on && !is_mutate) {
btn_classList.push('fixd_active');
}
const btn = `<button class="${btn_classList.join(' ')}">children</button>`;
let target = [...item.getElementsByTagName('button')].pop();
if (!target) target = [...item.getElementsByTagName('a')].pop();
if (target) target.insertAdjacentHTML('afterend', btn);
}
}
if (auto_on && is_child && !is_mutate) {
item.classList.add('fixd_hidden');
}
};
function toggle_visibility(clicked) {
let wrap = $(clicked).parents('.fixd_comment_wrap')[0];
let is_active = clicked.classList.contains('fixd_active');
function check_next(node) {
const node_is_child = !node.getElementsByClassName('top-level').length;
const node_is_thread = !!node.getElementsByClassName('threadline').length;
if (node_is_child && node_is_thread) {
if (is_active) {
node.classList.remove('fixd_hidden');
} else {
node.classList.add('fixd_hidden');
}
if (node.nextElementSibling) {
check_next(node.nextElementSibling);
}
}
};
const next = wrap.nextElementSibling;
if (next) check_next(next);
clicked.classList.toggle('fixd_active');
};
function handle_click(ev) {
if (ev.target.classList.contains('fixd_collapse')) {
ev.stopImmediatePropagation();
toggle_visibility(ev.target);
}
else if (ev.target.classList.contains('fixd_collapse_all')) {
ev.stopImmediatePropagation();
if (ev.target.classList.contains('fixd_active')) {
GetEls('.fixd_collapse.fixd_active').forEach(e => e.click());
}
else {
GetEls('.fixd_collapse:not(.fixd_active)').forEach(e => e.click());
}
if (GetEls('.fixd_collapse:not(.fixd_active)').length) {
ev.target.classList.remove('fixd_active');
}
else {
ev.target.classList.add('fixd_active');
}
}
};
if (ftr.enabled) {
init(document, false);
document.body.addEventListener('click', handle_click, false);
Lb_Obs.extend((self, node) => {
init(node, true);
});
Lb_Comments_Obs.extend((self, node) => {
init(node, true);
});
Comment_Obs.extend((self, node, mutation) => {
init_comment(mutation.previousSibling, true);
});
}
return ftr;
})();
FT.menu_hover = (function () {
const ftr = new Feature({
id: "menu_hover",
label: "Hover to open menus",
enabled: false
});
ftr.add_option({
id: 'menus',
label: "Choose menus",
enabled: true,
type: 'checkbox',
choices: {
1: ['sortpicker', 'Sort Posts', '#ListingSort--SortPicker'],
2: ['commentsort', 'Comment Sort Picker', '#CommentSort--SortPicker'],
3: ['user', 'User dropdown', '#USER_DROPDOWN_ID'],
4: ['headermoderate', 'Moderate (header)', '#Header--Moderation']
},
value: ['1', '2', '3', '4']
});
ftr.add_option({
id: 'delay',
label: "Delay",
requires: "menus",
type: 'radio',
choices: {
1: ['short', 'Short', 200],
2: ['medium', 'Medium', 400],
3: ['long', 'Long', 700]
},
value: ['2']
});
const menus_val = ftr.options.menus.value;
const delay_uid = ftr.options.delay.value[0];
const delay_open = ftr.options.delay.choices[delay_uid][2] || 700;
if (ftr.enabled && ftr.options.menus.enabled) {
function init() {
for (let i = 0; i < menus_val.length; i++) {
const uid = menus_val[i];
if (uid !== null) {
add_menu_listener(ftr.options.menus.choices[uid]);
}
}
};
function add_menu_listener(menu) {
let commit_timeout;
const name = menu[0];
let el = GetEl(menu[2]);
if (name === 'sortpicker') {
el = el ? el.parentNode : undefined;
}
if (!el) return;
el.addEventListener('mouseenter', (ev) => {
const target = ev.currentTarget;
commit_timeout = window.setTimeout(() => {
target.click();
}, delay_open);
}, false);
el.addEventListener('mouseleave', () => {
window.clearTimeout(commit_timeout);
}, false);
};
init();
if (menus_val.includes('2')) {
Lb_Comments_Obs.extend((self, node) => {
add_menu_listener(ftr.options.menus.choices[2]);
});
}
}
return ftr;
})();
FT.remindme = (function () {
const ftr = new Feature({
id: "remindme",
label: "Remind Me",
enabled: false,
hidden: true
});
return ftr;
})();
FT.debug = (function () {
const ftr = new Feature({
id: "debug",
label: "Debug Fixdit",
enabled: false
});
function init(enabled) {
if (enabled) {
document.body.classList.add('fixd_debug');
} else {
document.body.classList.remove('fixd_debug');
}
};
ftr.on_toggle = init;
init(ftr.enabled);
return ftr;
})();
document.body.insertAdjacentHTML('beforeend', `<div id="fixd_launch"></div>`);
});
})(window.jQuery.noConflict(true));