mirror of
https://github.com/thelounge/thelounge.git
synced 2024-05-23 00:22:14 +02:00
52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
"use strict";
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const $ = require("jquery");
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const escape = require("css.escape");
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const store = require("./store").default;
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var serverHash = -1; // eslint-disable-line no-var
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module.exports = {
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findCurrentNetworkChan,
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serverHash,
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scrollIntoViewNicely,
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hasRoleInChannel,
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requestIdleCallback,
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};
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function findCurrentNetworkChan(name) {
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name = name.toLowerCase();
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return store.state.activeChannel.network.channels.find((c) => c.name.toLowerCase() === name);
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}
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// Given a channel element will determine if the lounge user or a given nick is one of the supplied roles.
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function hasRoleInChannel(channel, roles, nick) {
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if (!channel || !roles) {
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return false;
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}
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const channelID = channel.attr("data-id");
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const network = $("#sidebar .network").has(`.chan[data-id="${channelID}"]`);
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const target = nick || network.attr("data-nick");
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const user = channel.find(`.names .user[data-name="${escape(target)}"]`).first();
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return user.parent().is("." + roles.join(", ."));
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}
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// Reusable scrollIntoView parameters for channel list / user list
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function scrollIntoViewNicely(el) {
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// Ideally this would use behavior: "smooth", but that does not consistently work in e.g. Chrome
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// https://github.com/iamdustan/smoothscroll/issues/28#issuecomment-364061459
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el.scrollIntoView({block: "center", inline: "nearest"});
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}
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function requestIdleCallback(callback, timeout) {
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if (window.requestIdleCallback) {
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// During an idle period the user agent will run idle callbacks in FIFO order
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// until either the idle period ends or there are no more idle callbacks eligible to be run.
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window.requestIdleCallback(callback, {timeout});
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} else {
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callback();
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}
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}
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