// ==UserScript==
// @name Lemmy Universal Link Switcher
// @namespace http://azzurite.tv/
// @license GPLv3
// @version 1.2.2
// @description Ensures that all URLs to Lemmy instances always point to your main/home instance.
// @homepageURL https://gitlab.com/azzurite/lemmy-universal-link-switcher
// @supportURL https://gitlab.com/azzurite/lemmy-universal-link-switcher/-/issues
// @author Azzurite
// @match *://*/*
// @icon https://gitlab.com/azzurite/lemmy-universal-link-switcher/-/raw/main/resources/favicon.png?inline=true
// @grant GM.setValue
// @grant GM.getValue
// @grant GM.xmlHttpRequest
// @connect *
// @require https://unpkg.com/@popperjs/core@2
// @require https://unpkg.com/tippy.js@6
// ==/UserScript==
(() => {
// src/debug.js
var DEBUG = false;
function debug() {
if (DEBUG)
console.debug(`Rewriter | `, ...arguments);
}
function trace() {
if (DEBUG === `trace`)
console.debug(`Rewriter Trace | `, ...arguments);
}
// src/instances.js
function isLemmyInstance(url) {
return isInstance(INSTANCES_LEMMY, url);
}
function isKbinInstance(url) {
return isInstance(INSTANCES_KBIN, url);
}
function isInstance(instances, url) {
if (url.origin) {
return instances.has(url.origin);
} else {
return false;
}
}
trace(`Define instances sets start`);
var INSTANCES_LEMMY = /* @__PURE__ */ new Set([
"http://changeme_gnv6cavn4bbpwvrpmjs5",
"http://changeme_qiivckbjhtzuinufzvr2",
"http://changeme_qiivckbjhtzuinufzvr2",
"http://kek.henlo.fi",
"https://0v0.social",
"https://0xdd.org.ru",
"https://1337lemmy.com",
"https://158436977.xyz",
"https://acqrs.co.uk",
"https://actuallyruben.nl",
"https://aggregation.cafe",
"https://agora.nop.chat",
"https://aiparadise.moe",
"https://algebro.xyz",
"https://anarch.is",
"https://androiddev.network",
"https://anime-pub.moe",
"https://animoe.xyz",
"https://apollo.town",
"https://areality.social",
"https://ascy.mooo.com",
"https://aulem.org",
"https://aussie.zone",
"https://badblocks.rocks",
"https://baomi.tv",
"https://baraza.africa",
"https://bbs.9tail.net",
"https://bbs.darkwitch.net",
"https://beehaw.org",
"https://beer.andma.la",
"https://beevibes.net",
"https://bethe.kingofdog.de",
"https://bigfoot.ninja",
"https://biglemmowski.win",
"https://bluuit.org",
"https://board.minimally.online",
"https://bolha.social",
"https://bookwormstory.social",
"https://booty.world",
"https://botnet.club",
"https://bubblesthebunny.com",
"https://bulletintree.com",
"https://butts.international",
"https://c.calciumlabs.com",
"https://caint.org",
"https://cavy.rocks",
"https://centennialstate.social",
"https://chat.maiion.com",
"https://cigar.cx",
"https://civilloquy.com",
"https://clatter.eu",
"https://cnvrs.net",
"https://code4lib.net",
"https://coeus.sbs",
"https://communick.news",
"https://community.adiquaints.moe",
"https://community.nicfab.it",
"https://compuverse.uk",
"https://crystals.rest",
"https://cubing.social",
"https://culture0.cc",
"https://darmok.xyz",
"https://databend.run",
"https://dataterm.digital",
"https://dendarii.alaeron.com",
"https://derp.foo",
"https://derpzilla.net",
"https://dgngrnder.com",
"https://diggit.xyz",
"https://digipres.cafe",
"https://digitalgoblin.uk",
"https://discuss.icewind.me",
"https://discuss.jacen.moe",
"https://discuss.ntfy.sh",
"https://discuss.online",
"https://discuss.tchncs.de",
"https://distress.digital",
"https://dmv.social",
"https://donky.social",
"https://dormi.zone",
"https://dot.surf",
"https://drachennetz.com",
"https://drak.gg",
"https://drlemmy.net",
"https://dsilo061298.ddns.net",
"https://dubvee.org",
"https://dubvee.org",
"https://einweckglas.com",
"https://endlesstalk.org",
"https://endofti.me",
"https://eslemmy.es",
"https://eventfrontier.com",
"https://eviltoast.org",
"https://exploding-heads.com",
"https://f.jbradaric.me",
"https://fadoverso.pt",
"https://fanaticus.social",
"https://fanexus.com",
"https://fed.rosssi.co.uk",
"https://feddi.no",
"https://feddit.at",
"https://feddit.ch",
"https://feddit.cl",
"https://feddit.de",
"https://feddit.dk",
"https://feddit.eu",
"https://feddit.fun",
"https://feddit.it",
"https://feddit.jp",
"https://feddit.nl",
"https://feddit.nu",
"https://feddit.nz",
"https://feddit.pl",
"https://feddit.ro",
"https://feddit.site",
"https://feddit.strike23.de",
"https://feddit.tech",
"https://feddit.win",
"https://feddiverse.org",
"https://federated.community",
"https://federated.ninja",
"https://fedibb.ml",
"https://fedit.io",
"https://feditown.com",
"https://fediverse.love",
"https://fediverse.ro",
"https://feedly.j-cloud.uk",
"https://femboys.bar",
"https://fenbushi.site",
"https://fig.systems",
"https://fjdk.uk",
"https://fl0w.cc",
"https://forkk.me",
"https://foros.fediverso.gal",
"https://forum.basedcount.com",
"https://forum.stellarcastle.net",
"https://freewilltiger.page",
"https://frig.social",
"https://geddit.social",
"https://geddit.social",
"https://glasstower.nl",
"https://goddess.name",
"https://gonelemmy.xyz",
"https://granitestate.social",
"https://greg.city",
"https://group.lt",
"https://grumpy.schuppentier.club",
"https://hakbox.social",
"https://halubilo.social",
"https://hammerdown.0fucks.nl",
"https://hc.frorayz.tech",
"https://heckoverflow.net",
"https://hoodlem.me",
"https://hoodratshit.org",
"https://hqueue.dev",
"https://hyperfair.link",
"https://iceorchid.net",
"https://info.prou.be",
"https://infosec.pub",
"https://insane.dev",
"https://invariant-marxism.red",
"https://jalim.xyz",
"https://jamie.moe",
"https://jemmy.jeena.net",
"https://ka.tet42.org",
"https://kale.social",
"https://keeb.lol",
"https://keylog.zip",
"https://kleptonix.com",
"https://kyu.de",
"https://l.1in1.net",
"https://l.biendeo.com",
"https://l.bxy.sh",
"https://l.jugregator.org",
"https://l.mathers.fr",
"https://l.mchome.net",
"https://l.nulltext.org",
"https://l.plabs.social",
"https://l.roofo.cc",
"https://l.twos.dev",
"https://labdegato.com",
"https://laguna.chat",
"https://latte.isnot.coffee",
"https://le-me.xyz",
"https://le.fduck.net",
"https://le.mnau.xyz",
"https://leaf.dance",
"https://leby.dev",
"https://leddit.minnal.icu",
"https://leddit.social",
"https://lef.li",
"https://lem.agoomem.xyz",
"https://lem.amd.im",
"https://lem.cochrun.xyz",
"https://lem.elbullazul.com",
"https://lem.free.as",
"https://lem.lyk.pw",
"https://lem.monster",
"https://lem.ph3j.com",
"https://lem.serkozh.me",
"https://lem.simple-gear.com",
"https://lem.southcape.social",
"https://lemdit.com",
"https://lemido.freakspot.net",
"https://lemitar.meta1203.com",
"https://lemiverse.xyz",
"https://lemm.ee",
"https://lemmerz.org",
"https://lemmings.basic-domain.com",
"https://lemmings.online",
"https://lemmit.online",
"https://lemmit.online",
"https://lemmit.xyz",
"https://lemmony.click",
"https://lemmus.org",
"https://lemmy",
"https://lemmy",
"https://lemmy",
"https://lemmy",
"https://lemmy-xqddz-u4892.vm.elestio.app",
"https://lemmy.0x3d.uk",
"https://lemmy.1204.org",
"https://lemmy.2kd.de",
"https://lemmy.4d2.org",
"https://lemmy.6px.eu",
"https://lemmy.86thumbs.net",
"https://lemmy.aguiarvieira.pt",
"https://lemmy.albertoluna.es",
"https://lemmy.alexland.ca",
"https://lemmy.amxl.com",
"https://lemmy.amyjnobody.com",
"https://lemmy.ananace.dev",
"https://lemmy.andiru.de",
"https://lemmy.anji.nl",
"https://lemmy.anonion.social",
"https://lemmy.antemeridiem.xyz",
"https://lemmy.antisocial.ly",
"https://lemmy.appeine.com",
"https://lemmy.arclight.pro",
"https://lemmy.astheriver.art",
"https://lemmy.aucubin.de",
"https://lemmy.austinite.online",
"https://lemmy.austinvaness.com",
"https://lemmy.austinwadeheller.com",
"https://lemmy.avata.social",
"https://lemmy.azamserver.com",
"https://lemmy.barnacles.one",
"https://lemmy.baswag.de",
"https://lemmy.batlord.org",
"https://lemmy.beebl.es",
"https://lemmy.beru.co",
"https://lemmy.best",
"https://lemmy.blad.is",
"https://lemmy.blahaj.zone",
"https://lemmy.bleh.au",
"https://lemmy.bloodmoon-network.de",
"https://lemmy.blue",
"https://lemmy.blugatch.tube",
"https://lemmy.borlax.com",
"https://lemmy.brad.ee",
"https://lemmy.bradis.me",
"https://lemmy.brief.guru",
"https://lemmy.bringdaruck.us",
"https://lemmy.browntown.dev",
"https://lemmy.brynstuff.co.uk",
"https://lemmy.bulwarkob.com",
"https://lemmy.bunbi.net",
"https://lemmy.burger.rodeo",
"https://lemmy.burger.rodeo",
"https://lemmy.burningboard.net",
"https://lemmy.ca",
"https://lemmy.cablepick.net",
"https://lemmy.cafe",
"https://lemmy.caffeinated.social",
"https://lemmy.calebmharper.com",
"https://lemmy.calvss.com",
"https://lemmy.cat",
"https://lemmy.chiisana.net",
"https://lemmy.chromozone.dev",
"https://lemmy.ciechom.eu",
"https://lemmy.click",
"https://lemmy.cloudhub.social",
"https://lemmy.clueware.org",
"https://lemmy.cmstactical.net",
"https://lemmy.cnschn.com",
"https://lemmy.cock.social",
"https://lemmy.coeus.icu",
"https://lemmy.comfysnug.space",
"https://lemmy.commodore.social",
"https://lemmy.cook.gg",
"https://lemmy.coolmathgam.es",
"https://lemmy.cornspace.space",
"https://lemmy.corrigan.xyz",
"https://lemmy.coupou.fr",
"https://lemmy.croc.pw",
"https://lemmy.cultimean.group",
"https://lemmy.davidbuckley.ca",
"https://lemmy.davidfreina.at",
"https://lemmy.dbzer0.com",
"https://lemmy.dcrich.net",
"https://lemmy.deadca.de",
"https://lemmy.death916.xyz",
"https://lemmy.decronym.xyz",
"https://lemmy.deev.io",
"https://lemmy.dekay.se",
"https://lemmy.demonoftheday.eu",
"https://lemmy.devils.house",
"https://lemmy.direktoratet.se",
"https://lemmy.discothe.quest",
"https://lemmy.dlgreen.com",
"https://lemmy.dnet.social",
"https://lemmy.donmcgin.com",
"https://lemmy.doomeer.com",
"https://lemmy.dork.lol",
"https://lemmy.dormedas.com",
"https://lemmy.douwes.co.uk",
"https://lemmy.dudeami.win",
"https://lemmy.dupper.net",
"https://lemmy.dustybeer.com",
"https://lemmy.dyslexicjedi.com",
"https://lemmy.easfrq.live",
"https://lemmy.eatsleepcode.ca",
"https://lemmy.eco.br",
"https://lemmy.edgarchirivella.com",
"https://lemmy.efradaphi.de",
"https://lemmy.eic.lu",
"https://lemmy.einval.net",
"https://lemmy.elest.io",
"https://lemmy.elest.io",
"https://lemmy.elmusfire.xyz",
"https://lemmy.emopolarbear.com",
"https://lemmy.enchanted.social",
"https://lemmy.escapebigtech.info",
"https://lemmy.eus",
"https://lemmy.fakecake.org",
"https://lemmy.fanboys.xyz",
"https://lemmy.fauxreigner.net",
"https://lemmy.fbxl.net",
"https://lemmy.fdvrs.xyz",
"https://lemmy.fedi.bub.org",
"https://lemmy.fedihub.social",
"https://lemmy.fediverse.jp",
"https://lemmy.fediversum.de",
"https://lemmy.film",
"https://lemmy.finance",
"https://lemmy.flauschbereich.de",
"https://lemmy.flugratte.dev",
"https://lemmy.fmhy.ml",
"https://lemmy.foxden.party",
"https://lemmy.foxden.social",
"https://lemmy.freddeliv.me",
"https://lemmy.fredhs.net",
"https://lemmy.fribyte.no",
"https://lemmy.friheter.com",
"https://lemmy.fromshado.ws",
"https://lemmy.frozeninferno.xyz",
"https://lemmy.fucs.io",
"https://lemmy.fun",
"https://lemmy.funkyfish.cool",
"https://lemmy.funkylab.xyz",
"https://lemmy.fwgx.uk",
"https://lemmy.fyi",
"https://lemmy.g97.top",
"https://lemmy.game-files.net",
"https://lemmy.gareth.computer",
"https://lemmy.ghostplanet.org",
"https://lemmy.gjz010.com",
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"https://lemmy.graphics",
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"https://lemmy.grouchysysadmin.com",
"https://lemmy.grygon.com",
"https://lemmy.gsp8181.co.uk",
"https://lemmy.gtfo.social",
"https://lemmy.haigner.me",
"https://lemmy.hamrick.xyz",
"https://lemmy.helheim.net",
"https://lemmy.helios42.de",
"https://lemmy.hellwhore.com",
"https://lemmy.help",
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"https://lemmy.holmosapien.com",
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"https://lemmy.intai.tech",
"https://lemmy.irrealis.net",
"https://lemmy.isamp.com",
"https://lemmy.iswhereits.at",
"https://lemmy.itermori.de",
"https://lemmy.iys.io",
"https://lemmy.jacaranda.club",
"https://lemmy.jacaranda.club",
"https://lemmy.jamesj999.co.uk",
"https://lemmy.jamestrey.com",
"https://lemmy.jasondove.me",
"https://lemmy.jasonsanta.xyz",
"https://lemmy.javant.xyz",
"https://lemmy.jigoku.us.to",
"https://lemmy.jlh.name",
"https://lemmy.jmtr.org",
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"https://lemmy.jpaulus.io",
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"https://lemmy.jstsmthrgk.eu",
"https://lemmy.jtmn.dev",
"https://lemmy.juggler.jp",
"https://lemmy.k6qw.com",
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"https://lemmy.karaolidis.com",
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"https://lemmy.koski.co",
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"https://lemmy.kya.moe",
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"https://lemmy.link",
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"https://lemmy.littlejth.com",
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"https://lemmy.modshiftx.com",
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"https://lemmy.moonling.nl",
"https://lemmy.morrisherd.com",
"https://lemmy.mpcjanssen.nl",
"https://lemmy.mrm.one",
"https://lemmy.munsell.io",
"https://lemmy.mxh.nu",
"https://lemmy.my.id",
"https://lemmy.mypinghertz.com",
"https://lemmy.mywire.xyz",
"https://lemmy.n1ks.net",
"https://lemmy.naga.sh",
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"https://lemmy.nathaneaston.com",
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"https://lemmy.nerdcave.us",
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"https://lemmy.saik0.com",
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"https://lemmy.sbs",
"https://lemmy.scam-mail.me",
"https://lemmy.scav1.com",
"https://lemmy.schlunker.com",
"https://lemmy.schmeisserweb.at",
"https://lemmy.schuerz.at",
"https://lemmy.scottlabs.io",
"https://lemmy.sdf.org",
"https://lemmy.sebbem.se",
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"https://lemmy.selfhost.quest",
"https://lemmy.selfip.org",
"https://lemmy.server.fifthdread.com",
"https://lemmy.services.coupou.fr",
"https://lemmy.sh",
"https://lemmy.shattervideoisland.com",
"https://lemmy.sidh.bzh",
"https://lemmy.sietch.online",
"https://lemmy.skillissue.dk",
"https://lemmy.smeargle.fans",
"https://lemmy.snoot.tube",
"https://lemmy.socdojo.com",
"https://lemmy.soontm.de",
"https://lemmy.spacestation14.com",
"https://lemmy.sprawl.club",
"https://lemmy.srv.eco",
"https://lemmy.srv0.lol",
"https://lemmy.staphup.nl",
"https://lemmy.stark-enterprise.net",
"https://lemmy.starlightkel.xyz",
"https://lemmy.starmade.de",
"https://lemmy.steken.xyz",
"https://lemmy.stormlight.space",
"https://lemmy.strandundmeer.net",
"https://lemmy.stuart.fun",
"https://lemmy.studio",
"https://lemmy.suchmeme.nl",
"https://lemmy.sumuun.net",
"https://lemmy.sumuun.net",
"https://lemmy.svc.vesey.tech",
"https://lemmy.sweevo.net",
"https://lemmy.syrasu.com",
"https://lemmy.sysctl.io",
"https://lemmy.tancomps.net",
"https://lemmy.tanktrace.de",
"https://lemmy.tario.org",
"https://lemmy.tarsis.org",
"https://lemmy.taubin.cc",
"https://lemmy.teaisatfour.com",
"https://lemmy.technosorcery.net",
"https://lemmy.techstache.com",
"https://lemmy.tedomum.net",
"https://lemmy.telaax.com",
"https://lemmy.tf",
"https://lemmy.tgxn.net",
"https://lemmy.thanatos.at",
"https://lemmy.the-burrow.com",
"https://lemmy.the-goblin.net",
"https://lemmy.theia.cafe",
"https://lemmy.themainframe.org",
"https://lemmy.theonecurly.page",
"https://lemmy.thepixelproject.com",
"https://lemmy.therhys.co.uk",
"https://lemmy.thesmokinglounge.club",
"https://lemmy.thias.xyz",
"https://lemmy.tillicumnet.com",
"https://lemmy.timdn.com",
"https://lemmy.timon.sh",
"https://lemmy.timwaterhouse.com",
"https://lemmy.tobyvin.dev",
"https://lemmy.today",
"https://lemmy.toot.pt",
"https://lemmy.towards.vision",
"https://lemmy.tr00st.co.uk",
"https://lemmy.trippy.pizza",
"https://lemmy.ubergeek77.chat",
"https://lemmy.umainfo.live",
"https://lemmy.uncomfortable.business",
"https://lemmy.unfiltered.social",
"https://lemmy.uninsane.org",
"https://lemmy.utopify.org",
"https://lemmy.utveckla.re",
"https://lemmy.va-11-hall-a.cafe",
"https://lemmy.vanoverloop.xyz",
"https://lemmy.vepta.org",
"https://lemmy.villa-straylight.social",
"https://lemmy.vinodjam.com",
"https://lemmy.vip",
"https://lemmy.virtim.dev",
"https://lemmy.vodkatonic.org",
"https://lemmy.vrchat-dev.tech",
"https://lemmy.vskr.net",
"https://lemmy.vyizis.tech",
"https://lemmy.w9r.de",
"https://lemmy.webgirand.eu",
"https://lemmy.website",
"https://lemmy.weckhorst.no",
"https://lemmy.weiser.social",
"https://lemmy.whalesinspace.de",
"https://lemmy.whynotdrs.org",
"https://lemmy.wiuf.net",
"https://lemmy.wizjenkins.com",
"https://lemmy.world",
"https://lemmy.wraithsquadrongaming.com",
"https://lemmy.wtf",
"https://lemmy.wxbu.de",
"https://lemmy.wyattsmith.org",
"https://lemmy.x01.ninja",
"https://lemmy.xce.pt",
"https://lemmy.xcoolgroup.com",
"https://lemmy.xoynq.com",
"https://lemmy.zelinsky.dev",
"https://lemmy.zell-mbc.com",
"https://lemmy.zip",
"https://lemmy.zone",
"https://lemmy.zroot.org",
"https://lemmy2.addictmud.org",
"https://lemmybedan.com",
"https://lemmydeals.com",
"https://lemmyfi.com",
"https://lemmyfly.org",
"https://lemmygrad.ml",
"https://lemmygrid.com",
"https://lemmyis.fun",
"https://lemmyngs.social",
"https://lemmynsfw.com",
"https://lemmyonline.com",
"https://lemmypets.xyz",
"https://lemmyrs.org",
"https://lemmyunchained.net",
"https://lemmywinks.com",
"https://lemmywinks.xyz",
"https://lemnt.telaax.com",
"https://lemthony.com",
"https://lib.lgbt",
"https://libreauto.app",
"https://liminal.southfox.me",
"https://link.fossdle.org",
"https://linkage.ds8.zone",
"https://linkopath.com",
"https://links.decafbad.com",
"https://links.hackliberty.org",
"https://links.lowsec.club",
"https://links.rocks",
"https://links.roobre.es",
"https://links.wageoffsite.com",
"https://livy.one",
"https://lm.bittervets.org",
"https://lm.byteme.social",
"https://lm.curlefry.net",
"https://lm.electrospek.com",
"https://lm.gsk.moe",
"https://lm.halfassmart.net",
"https://lm.inu.is",
"https://lm.kalinowski.dev",
"https://lm.korako.me",
"https://lm.m0e.space",
"https://lm.madiator.cloud",
"https://lm.melonbread.dev",
"https://lm.paradisus.day",
"https://lm.put.tf",
"https://lm.qtt.no",
"https://lm.runnerd.net",
"https://lm.sethp.cc",
"https://lm.suitwaffle.com",
"https://lm.williampuckering.com",
"https://lmmy.io",
"https://lmmy.net",
"https://lmmy.tvdl.dev",
"https://lmmy.ylwsgn.cc",
"https://lmy.dotcomitsa.website",
"https://lmy.drundo.com.au",
"https://local106.com",
"https://localghost.org",
"https://localhost",
"https://localhost",
"https://localhost",
"https://localhost",
"https://localhost",
"https://logophilia.net",
"https://lolimbeer.com",
"https://lostcheese.com",
"https://lsmu.schmurian.xyz",
"https://lucitt.social",
"https://mander.xyz",
"https://matejc.com",
"https://matts.digital",
"https://mayheminc.win",
"https://mcr.town",
"https://meganice.online",
"https://melly.0x-ia.moe",
"https://merv.news",
"https://mesita.link",
"https://midwest.social",
"https://milksteak.org",
"https://mindshare.space",
"https://mlem.a-smol-cat.fr",
"https://mobilemmohub.com",
"https://monero.house",
"https://monero.town",
"https://monyet.cc",
"https://moose.best",
"https://moot.place",
"https://moto.teamswollen.org",
"https://mujico.org",
"https://mydomain.ml",
"https://mydomain.ml",
"https://mydomain.ml",
"https://mylem.my",
"https://mylemmy.win",
"https://narod.city",
"https://negativenull.com",
"https://neodrain.net",
"https://netmonkey.tech",
"https://news.cosocial.ca",
"https://news.deghg.org",
"https://news.idlestate.org",
"https://nlemmy.nl",
"https://no.lastname.nz",
"https://nonewfriends.club",
"https://normalcity.life",
"https://notdigg.com",
"https://notlemmy.notawebsite.fr",
"https://notlemmy.site",
"https://novoidspace.com",
"https://nrsk.no",
"https://nunu.dev",
"https://nwdr.club",
"https://occult.social",
"https://oceanbreeze.earth",
"https://odin.lanofthedead.xyz",
"https://omg.qa",
"https://opendmz.social",
"https://orava.dev",
"https://orzen.games",
"https://outpost.zeuslink.net",
"https://partizle.com",
"https://pasta.faith",
"https://pathfinder.social",
"https://pathofexile-discuss.com",
"https://pawb.social",
"https://philly.page",
"https://pootusmaximus.xyz",
"https://popplesburger.hilciferous.nl",
"https://poptalk.scrubbles.tech",
"https://possumpat.io",
"https://posta.no",
"https://preserve.games",
"https://programming.dev",
"https://proit.org",
"https://psychedelia.ink",
"https://purrito.kamartaj.xyz",
"https://pwzle.com",
"https://quex.cc",
"https://r-sauna.fi",
"https://r.rosettast0ned.com",
"https://r.stoi.cc",
"https://r196.club",
"https://rabbitea.rs",
"https://radiation.party",
"https://rammy.site",
"https://rational-racoon.de",
"https://rblind.com",
"https://re.tei.li",
"https://read.widerweb.org",
"https://readit.space",
"https://red.cyberhase.de",
"https://reddit.moonbeam.town",
"https://reddthat.com",
"https://retarded.dev",
"https://ripo.st",
"https://rlyeh.cc",
"https://rustyshackleford.cfd",
"https://s.jape.work",
"https://sambaspy.com",
"https://scif6.nsalanparty.com",
"https://seattlelunarsociety.org",
"https://sedd.it",
"https://seemel.ink",
"https://selfhosted.forum",
"https://sffa.community",
"https://sh.itjust.works",
"https://sha1.nl",
"https://shinobu.cloud",
"https://shitposting.monster",
"https://shork.online",
"https://sigmet.io",
"https://silicon-dragon.com",
"https://slangenettet.pyjam.as",
"https://slrpnk.net",
"https://sneakernet.social",
"https://snkkis.me",
"https://snuv.win",
"https://soccer.forum",
"https://social.coalition.space",
"https://social.cyb3r.dog",
"https://social.dn42.us",
"https://social.fossware.space",
"https://social.fr4me.io",
"https://social.ggbox.fr",
"https://social.hamington.net",
"https://social.jears.at",
"https://social.nerdhouse.io",
"https://social.nerdswire.de",
"https://social.nerdswire.de",
"https://social.poisson.me",
"https://social.sour.is",
"https://social.vmdk.ca",
"https://social2.blahajspin.lol",
"https://solstice.etbr.top",
"https://sopuli.xyz",
"https://sowhois.gay",
"https://spgrn.com",
"https://stammtisch.hallertau.social",
"https://stanx.page",
"https://stars.leemoon.network",
"https://startrek.website",
"https://sub.rdls.dev",
"https://sub.wetshaving.social",
"https://sublight.one",
"https://suppo.fi",
"https://support.futbol",
"https://support.futbol",
"https://surlesworld.com",
"https://szmer.info",
"https://tabletop.place",
"https://tagpro.lol",
"https://talka.live",
"https://techy.news",
"https://tezzo.f0rk.pl",
"https://thaumatur.ge",
"https://thegarden-u4873.vm.elestio.app",
"https://thegarden.land",
"https://thegarden.land",
"https://thelemmy.club",
"https://theotter.social",
"https://thepride.hexodine.com",
"https://thesidewalkends.io",
"https://thesimplecorner.org",
"https://thevapor.space",
"https://toast.ooo",
"https://toons.zone",
"https://tortoisewrath.com",
"https://tslemmy.duckdns.org",
"https://ttrpg.network",
"https://tucson.social",
"https://typemi.me",
"https://upvote.au",
"https://versalife.duckdns.org",
"https://vlemmy.net",
"https://voxpop.social",
"https://wallstreets.bet",
"https://waveform.social",
"https://wayfarershaven.eu",
"https://weiner.zone",
"https://werm.social",
"https://whata.clusterfsck.com",
"https://whatyoulike.club",
"https://whiskers.bim.boats",
"https://wilbo.tech",
"https://wirebase.org",
"https://wired.bluemarch.art",
"https://wizanons.dev",
"https://wolfballs.com",
"https://wumbo.buzz",
"https://www.jrz.city",
"https://www.korzekwa.io",
"https://xffxe4.lol",
"https://yall.theatl.social",
"https://yiffit.net",
"https://ymmel.nl",
"https://yogibytes.page",
"https://zemmy.cc",
"https://zerobytes.monster",
"https://zoo.splitlinux.org"
]);
var INSTANCES_KBIN = /* @__PURE__ */ new Set([
"https://champserver.net",
"https://community.yshi.org",
"https://feddit.online",
"https://fedi196.gay",
"https://fedia.io",
"https://fediverse.boo",
"https://forum.fail",
"https://frmsn.space",
"https://gehirneimer.de",
"https://jlailu.social",
"https://k.fe.derate.me",
"https://karab.in",
"https://kayb.ee",
"https://kbin.buzz",
"https://kbin.chat",
"https://kbin.cocopoops.com",
"https://kbin.dentora.social",
"https://kbin.dk",
"https://kbin.donar.dev",
"https://kbin.fedi.cr",
"https://kbin.korgen.xyz",
"https://kbin.lgbt",
"https://kbin.lol",
"https://kbin.mastodont.cat",
"https://kbin.melroy.org",
"https://kbin.place",
"https://kbin.possum.city",
"https://kbin.projectsegfau.lt",
"https://kbin.rocks",
"https://kbin.run",
"https://kbin.sh",
"https://kbin.social",
"https://kbin.tech",
"https://kilioa.org",
"https://kopnij.in",
"https://longley.ws",
"https://nadajnik.org",
"https://nerdbin.social",
"https://nolani.academy",
"https://readit.buzz",
"https://remy.city",
"https://social.tath.link",
"https://streetbikes.club",
"https://teacup.social",
"https://the.coolest.zone",
"https://thebrainbin.org",
"https://tuna.cat",
"https://wiku.hu"
]);
trace(`Define instances sets end`);
// src/our-changes.js
var OUR_CHANGES = { addedNodes: {} };
function getAddedNodesSelectors() {
return Object.values(OUR_CHANGES.addedNodes);
}
function registerAddedNode(id, selector) {
OUR_CHANGES.addedNodes[id] = selector;
}
// src/constants.js
var constants_default = {
ICON_CLASS: withNS(`icon`),
ICON_LOADING_CLASS: withNS(`loading`),
ICON_STYLES_ID: withNS(`icon-styles`),
ICON_LINK_CLASS: withNS(`icon-link`),
ICON_LINK_SYMBOL_ID: withNS(`icon-link-symbol`),
ICON_SPINNER_CLASS: withNS(`icon-spinner`),
ICON_SPINNER_SYMBOL_ID: withNS(`icon-spinner-symbol`),
ORIGINAL_LINK_CLASS: withNS(`original-link`),
SHOW_AT_HOME_BUTTON_CLASS: withNS(`show-at-home`),
MAKE_HOME_BUTTON_ID: withNS(`make-home`),
ICON_SVG_TEMPLATE_ID: withNS(`icon-template`),
AUTH_WRONG: `AUTH_WRONG`,
AUTH_MISSING: `AUTH_MISSING`,
REWRITE_STATUS: withNSCamelCase(`localUrlStatus`),
REWRITE_STATUS_PENDING: `pending`,
REWRITE_STATUS_SUCCESS: `success`,
REWRITE_STATUS_ERROR: `error`,
REWRITE_STATUS_UNRESOLVED: `unresolved`,
SETUP_AUTH_MESSAGE: `Lemmy Universal Link Switcher: Visit your home instance once to set up post/comment rewriting`
};
function withNS(identifier) {
return `lemmy-rewrite-urls-` + identifier;
}
function withNSCamelCase(identifier) {
return `lemmyRewriteUrls` + identifier.charAt(0).toUpperCase() + identifier.slice(1);
}
// src/rewriting/helpers.js
function isHashLink(link) {
return link.hash && link.origin + link.pathname + link.search === location.origin + location.pathname + location.search;
}
function isSamePage(url1, url2) {
return url1.host === url2.host && url1.pathname === url2.pathname;
}
function isV17() {
return isoData?.site_res?.version.startsWith(`0.17`);
}
var stopEventHandler = (event) => {
event.preventDefault();
event.stopPropagation();
};
// src/rewriting/auth.js
var AUTH;
function getAuthFromCookie() {
return document.cookie.split("; ").find((row) => row.startsWith("jwt="))?.split("=")[1];
}
async function setAuth(auth) {
AUTH = auth;
await GM.setValue(`auth`, auth);
}
async function initAuth() {
const curAuth = await getAuth();
if (curAuth) {
AUTH = curAuth;
return;
}
if (location.origin === HOME) {
const newAuth = getAuthFromCookie();
await setAuth(newAuth);
if (newAuth && await GM.getValue(`authNoticeShown`)) {
alert(`Lemmy Universal Link Switcher: Post/comment rewriting has been set up successfully`);
await GM.setValue(`authNoticeShown`, null);
}
} else if (HOME && !await GM.getValue(`authNoticeShown`)) {
await GM.setValue(`authNoticeShown`, `true`);
alert(constants_default.SETUP_AUTH_MESSAGE);
}
}
function updateAuthPeriodically() {
setInterval(async () => {
const prev = AUTH;
const newAuth = location.origin === HOME ? getAuthFromCookie() : await getAuth();
if (prev !== newAuth) {
debug(`Auth changed`);
await setAuth(newAuth);
clearMissingUrlsInCache();
triggerRewrite();
}
}, 1234);
}
async function getAuth() {
return await GM.getValue(`auth`);
}
// src/rewriting/url-mapping.js
function splitPaths(url) {
return url.pathname.split(`/`).slice(1);
}
function isRemoteLemmyUrl(url) {
return url.origin !== HOME && isLemmyInstance(url);
}
function isRemoteKbinUrl(url) {
return url.origin !== HOME && isKbinInstance(url);
}
function isRemoteUrl(url) {
return isRemoteLemmyUrl(url) || isRemoteKbinUrl(url);
}
function findLocalUrlForStandardAtFormat(url, rootPath) {
const paths = splitPaths(url);
const name = paths[1].includes(`@`) ? paths[1] : paths[1] + `@` + url.host;
return `${HOME}/${rootPath || paths[0]}/${name}` + url.search + url.hash;
}
function findLocalUrlForLemmyUrl(url) {
if (isLemmyUserOrCommunityUrl(url)) {
return findLocalUrlForStandardAtFormat(url);
} else {
return null;
}
}
function findLocalUrlForKbinUserUrl(url) {
const paths = splitPaths(url);
const user = paths[1].startsWith(`@`) ? paths[1].substring(1) : paths[1];
const name = user.includes(`@`) ? user : user + `@` + url.host;
return `${HOME}/u/${name}` + url.search + url.hash;
}
function findLocalUrlForKbinUrl(url) {
if (isKbinMagazineUrl(url)) {
return findLocalUrlForStandardAtFormat(url, mappedKbinRootPath(url));
} else if (isKbinUserUrl(url)) {
return findLocalUrlForKbinUserUrl(url);
} else {
return null;
}
}
function findLocalUrl(url) {
if (isRemoteLemmyUrl(url))
return findLocalUrlForLemmyUrl(url);
if (isRemoteKbinUrl(url))
return findLocalUrlForKbinUrl(url);
return null;
}
function parseResponse(response) {
try {
return JSON.parse(response.response);
} catch (e) {
debug(`Error parsing response JSON`, e);
return response.response;
}
}
function logRequest(response, data) {
trace(
`FinalUrl`,
response.finalUrl,
`status`,
response.status,
`text`,
response.statusText,
`response`,
data || response.response
);
trace(`responseHeaders`, response.responseHeaders);
}
function performXmlHttpRequest(url, doneCallback) {
GM.xmlHttpRequest({
url,
onloadend: (response) => {
const data = parseResponse(response);
logRequest(response, data);
doneCallback(response, data);
}
});
}
async function fetchApIdFromRemote(url) {
const endpoint = isLemmyPostUrl(url) ? `post` : `comment`;
const paths = splitPaths(url);
const id = paths[1];
return new Promise((resolve, reject) => {
performXmlHttpRequest(`${url.origin}/api/v3/${endpoint}?id=${id}`, (response, data) => {
const apId = data[`${endpoint}_view`]?.[endpoint]?.ap_id;
if (response.status === 200 && apId) {
resolve(apId);
} else {
handleFailedRequest(`fetching AP ID`, response, reject);
}
});
});
}
function handleFailedRequest(requestName, response, reject) {
if (response.status >= 200 && response.status <= 299) {
reject(`${requestName}: Unhandled successful response, status: ${response.status}`);
} else if (response.status >= 400 && response.status <= 599) {
reject(`${requestName}: Error, status: ${response.status}`);
} else {
reject(`${requestName}: Something weird happened, status: ${response.status}`);
}
}
async function resolveObjectFromHome(url) {
return new Promise(async (resolve, reject) => {
const auth = await getAuth();
if (!auth) {
debug(`No auth token found`);
reject(constants_default.AUTH_MISSING);
}
performXmlHttpRequest(
`${HOME}/api/v3/resolve_object?auth=${auth}&q=${encodeURIComponent(url.href)}`,
(response, data) => {
if (response.status === 200 && data.post?.post?.id) {
resolve(`${HOME}/post/${data.post.post.id}${url.search}${url.hash}`);
} else if (response.status === 200 && data.comment?.comment?.id) {
resolve(`${HOME}/comment/${data.comment.comment.id}${url.search}${url.hash}`);
} else if (response.status === 400 && data?.error === `couldnt_find_object`) {
resolve(null);
} else if (response.status === 400 && data?.error === `not_logged_in`) {
reject(constants_default.AUTH_WRONG);
} else {
handleFailedRequest(`resolving object`, response, reject);
}
}
);
});
}
var urlCache = {};
function clearMissingUrlsInCache() {
for (const value of Object.values(urlCache)) {
if (value.error)
delete value.error;
if (value.localUrl === null)
delete value.localUrl;
}
}
function getCacheKey(url) {
return url.host + url.pathname + url.search;
}
function cacheResult(url, localUrl) {
const key = getCacheKey(url);
if (!urlCache[key]) {
urlCache[key] = {};
}
if (urlCache[key].error)
delete urlCache[key].error;
urlCache[key].localUrl = localUrl;
return localUrl;
}
function cacheErrorResult(url, error) {
const key = getCacheKey(url);
if (!urlCache[key]) {
urlCache[key] = {};
}
urlCache[key].error = error;
}
function getLocalUrlfromCache(url) {
const key = getCacheKey(url);
if (urlCache[key]?.error) {
throw urlCache[key]?.error;
} else {
return urlCache[key]?.localUrl;
}
}
async function fetchLocalUrl(url, loadFromCache = true) {
if (loadFromCache) {
const cached = getLocalUrlfromCache(url);
if (cached !== void 0) {
trace(`Found URL ${url} in cache: ${cached}`);
return cached;
}
}
try {
return cacheResult(url, await fetchLocalUrlNoCache(url));
} catch (e) {
debug(`fetchLocalUrl error`, e);
cacheErrorResult(url, e);
throw e;
}
}
async function fetchLocalUrlNoCache(url) {
trace(`Trying to resolve URL ${url} directly`);
const localUrl = await resolveObjectFromHome(url);
if (localUrl !== null) {
return localUrl;
} else {
trace(`Did not find URL ${url} directly`);
}
const apId = new URL(await fetchApIdFromRemote(url));
trace(`Found AP ID for URL ${url}: ${apId}`);
if (!apId.search) {
apId.search = url.search;
}
if (!apId.hash) {
apId.hash = url.hash;
}
if (isSamePage(url, apId)) {
trace(`Previous URL was AP ID already, URL not federated for some reason`);
return null;
} else {
return await resolveObjectFromHome(apId);
}
}
function isInstantlyRewritable(url) {
return isRemoteLemmyUrl(url) && isLemmyUserOrCommunityUrl(url) || isRemoteKbinUrl(url) && (isKbinMagazineUrl(url) || isKbinUserUrl(url));
}
function isRewritableAfterResolving(url) {
return isRemoteLemmyUrl(url) && (isLemmyPostUrl(url) || isLemmyCommentUrl(url));
}
function isLemmyPostUrl(url) {
const paths = splitPaths(url);
return paths[0] === `post`;
}
function isLemmyCommentUrl(url) {
const paths = splitPaths(url);
return paths[0] === `comment`;
}
function isLemmyUserOrCommunityUrl(url) {
const paths = splitPaths(url);
return paths[0] === `c` || paths[0] === `u`;
}
function isKbinPostUrl(url) {
const paths = splitPaths(url);
return paths[0] === `m` && paths.length > 2 && paths[2] === `t`;
}
function isKbinMicroblogUrl(url) {
const paths = splitPaths(url);
return paths[0] === `m` && paths.length > 2 && paths[2] === `p`;
}
function isKbinMicroblogOverviewUrl(url) {
const paths = splitPaths(url);
return paths[0] === `m` && paths.length > 2 && paths[2] === `microblog`;
}
function isKbinMagazinePeopleUrl(url) {
const paths = splitPaths(url);
return paths[0] === `m` && paths.length > 2 && paths[2] === `people`;
}
function isKbinMagazineUrl(url) {
const paths = splitPaths(url);
return paths[0] === `m` && !isKbinPostUrl(url) && !isKbinMagazinePeopleUrl(url) && !isKbinMicroblogUrl(url) && !isKbinMicroblogOverviewUrl(url);
}
function mappedKbinRootPath(url) {
const paths = splitPaths(url);
if (paths[0] === `m`) {
return `c`;
} else {
return null;
}
}
function isKbinUserUrl(url) {
const paths = splitPaths(url);
return paths.length === 2 && paths[0] === `u`;
}
// src/rewriting/links/icon.js
function getIcon(link) {
return link.querySelector(`.` + constants_default.ICON_CLASS);
}
function createIcon(link) {
ensureTemplateAvailable();
ensureIconStylesAdded();
const wrapper = document.createElement(`span`);
registerAddedNode(constants_default.ICON_CLASS, `.` + constants_default.ICON_CLASS);
wrapper.classList.add(constants_default.ICON_CLASS);
if (link.children.length === 0 || getComputedStyle(link.children[link.children.length - 1]).marginRight === `0px`) {
wrapper.style.marginLeft = `0.5em`;
}
const linkIcon = createSVG();
linkIcon.classList.add(constants_default.ICON_LINK_CLASS);
linkIcon.innerHTML = `<use href=#${constants_default.ICON_LINK_SYMBOL_ID} />`;
wrapper.append(linkIcon);
const spinnerIcon = createSVG();
spinnerIcon.classList.add(constants_default.ICON_SPINNER_CLASS);
spinnerIcon.innerHTML = `<use href=#${constants_default.ICON_SPINNER_SYMBOL_ID} />`;
wrapper.append(spinnerIcon);
return wrapper;
}
function createSVG() {
return document.createElementNS(`http://www.w3.org/2000/svg`, `svg`);
}
function ensureTemplateAvailable() {
if (document.querySelector(`#` + constants_default.ICON_SVG_TEMPLATE_ID))
return;
const template = createSVG();
template.id = constants_default.ICON_SVG_TEMPLATE_ID;
template.innerHTML = `<defs>
<symbol id=${constants_default.ICON_LINK_SYMBOL_ID} viewBox="0 0 100 100"><path d="M52.8 34.6c.8.8 1.8 1.2 2.8 1.2s2-.4 2.8-1.2c1.5-1.5 1.5-4 0-5.6l-5.2-5.2h26v30.6c0 2.2 1.8 3.9 3.9 3.9 2.2 0 3.9-1.8 3.9-3.9V19.8c0-2.2-1.8-3.9-3.9-3.9h-30l5.2-5.2c1.5-1.5 1.5-4 0-5.6s-4-1.5-5.6 0l-11.8 12c-1.5 1.5-1.5 4 0 5.6l11.9 11.9zM31.1 28.7V11c0-3-2.5-5.5-5.5-5.5H8C5 5.5 2.5 8 2.5 11v17.7c0 3 2.5 5.5 5.5 5.5h17.7c3 0 5.4-2.5 5.4-5.5zM47.2 65.4c-1.5-1.5-4-1.5-5.6 0s-1.5 4 0 5.6l5.2 5.2h-26V45.6c0-2.2-1.8-3.9-3.9-3.9S13 43.5 13 45.6v34.5c0 2.2 1.8 3.9 3.9 3.9h30l-5.2 5.2c-1.5 1.5-1.5 4 0 5.6.8.8 1.8 1.2 2.8 1.2s2-.4 2.8-1.2l11.9-11.9c1.5-1.5 1.5-4 0-5.6l-12-11.9zM92 65.8H74.4c-3 0-5.5 2.5-5.5 5.5V89c0 3 2.5 5.5 5.5 5.5H92c3 0 5.5-2.5 5.5-5.5V71.3c0-3-2.5-5.5-5.5-5.5z"/></symbol>
<symbol id=${constants_default.ICON_SPINNER_SYMBOL_ID} viewBox="0 0 32 32"><path d="M16 32c-4.274 0-8.292-1.664-11.314-4.686s-4.686-7.040-4.686-11.314c0-3.026 0.849-5.973 2.456-8.522 1.563-2.478 3.771-4.48 6.386-5.791l1.344 2.682c-2.126 1.065-3.922 2.693-5.192 4.708-1.305 2.069-1.994 4.462-1.994 6.922 0 7.168 5.832 13 13 13s13-5.832 13-13c0-2.459-0.69-4.853-1.994-6.922-1.271-2.015-3.066-3.643-5.192-4.708l1.344-2.682c2.615 1.31 4.824 3.313 6.386 5.791 1.607 2.549 2.456 5.495 2.456 8.522 0 4.274-1.664 8.292-4.686 11.314s-7.040 4.686-11.314 4.686z"/></symbol>
</defs>`;
registerAddedNode(constants_default.ICON_SVG_TEMPLATE_ID, `#` + constants_default.ICON_SVG_TEMPLATE_ID);
document.head.append(template);
}
function ensureIconStylesAdded() {
if (document.querySelector(`#` + constants_default.ICON_STYLES_ID))
return;
const style = document.createElement(`style`);
style.id = constants_default.ICON_STYLES_ID;
style.innerText = `
.${constants_default.ICON_SPINNER_CLASS} {
display: none;
animation: spins 2s linear infinite;
}
.${constants_default.ICON_LINK_CLASS} {
display: inline-block;
}
.${constants_default.ICON_LOADING_CLASS} > .${constants_default.ICON_LINK_CLASS} {
display: none;
}
.${constants_default.ICON_LOADING_CLASS} > .${constants_default.ICON_SPINNER_CLASS} {
display: inline-block;
}
.${constants_default.ICON_CLASS} > svg {
vertical-align: sub;
height: 1em; width: 1em;
stroke: currentColor;
fill: currentColor;
}`;
registerAddedNode(constants_default.ICON_STYLES_ID, `#` + constants_default.ICON_STYLES_ID);
document.head.append(style);
}
// src/tippy.js
var tippy_default = window.tippy;
// src/rewriting/links/tooltip.js
function getOriginalLinkHtml(originalHref) {
registerAddedNode(constants_default.ORIGINAL_LINK_CLASS, `.` + constants_default.ORIGINAL_LINK_CLASS);
return `Original link: <a class="${constants_default.ORIGINAL_LINK_CLASS}" href="${originalHref}">${originalHref}</a>`;
}
function defaultOptions(link) {
return {
appendTo: () => link.parentNode,
allowHTML: true,
interactive: true,
animation: false,
placement: "bottom",
hideOnClick: false
};
}
function createOriginalLinkTooltip(link, originalHref) {
trace(`Create original link tooltip`, link, originalHref);
getIcon(link).addEventListener(`click`, stopEventHandler);
return createLinkTooltip(link, getOriginalLinkHtml(originalHref));
}
function createLinkTooltip(link, content) {
return tippy_default(getIcon(link), {
...defaultOptions(link),
content
});
}
function createLinkLoadTooltip(link) {
trace(`Create link load tooltip`, link);
getIcon(link).classList.add(constants_default.ICON_LOADING_CLASS);
return createLinkTooltip(link, `Loading home URL...<br />Don't want to wait? ${getOriginalLinkHtml(link.href)}`);
}
function linkLoadTooltipSuccess(tooltip, originalHref) {
linkLoadResult(tooltip, `\u2714\uFE0F Changed link to home instance`, getOriginalLinkHtml(originalHref));
}
function linkLoadTooltipError(tooltip, error) {
linkLoadResult(tooltip, `\u274C ` + error);
}
function linkLoadResult(tooltip, result, finalContent = result) {
const icon = tooltip.reference;
icon.classList.remove(constants_default.ICON_LOADING_CLASS);
icon.addEventListener(`click`, stopEventHandler);
if (tooltip.state.isVisible) {
tooltip.setContent(result);
setTimeout(() => {
tooltip.hide();
tooltip.setContent(finalContent);
}, 2e3);
} else {
tooltip.setContent(finalContent);
}
}
// src/rewriting/links/links.js
function changeLinkHref(link, localUrl) {
const treeWalker = document.createTreeWalker(link, NodeFilter.SHOW_TEXT, (node) => {
if (node.textContent.toLowerCase().trim() === link.href.toLowerCase().trim()) {
return NodeFilter.FILTER_ACCEPT;
} else {
return NodeFilter.FILTER_SKIP;
}
});
let textNode;
while ((textNode = treeWalker.nextNode()) !== null) {
textNode.textContent = localUrl;
}
link.href = localUrl;
link.addEventListener(`click`, (event) => {
if (event.button === 0 && !event.ctrlKey && link.target !== `_blank`) {
location.href = localUrl;
}
});
}
function appendIconTo(elem, icon) {
if (elem.children.length === 0 || getComputedStyle(elem.children[elem.children.length - 1]).display !== `inline-block`) {
elem.append(icon);
} else {
appendIconTo(elem.children[elem.children.length - 1], icon);
}
}
function addFetchLocalUrlHandler(link) {
let tooltip;
const handler = async (event) => {
if (event.type === `click`) {
stopEventHandler(event);
if (tooltip)
tooltip.show();
return;
}
link.removeEventListener(`focus`, handler);
link.removeEventListener(`mouseenter`, handler);
if (link.dataset[constants_default.REWRITE_STATUS] === constants_default.REWRITE_STATUS_PENDING)
return;
link.dataset[constants_default.REWRITE_STATUS] = constants_default.REWRITE_STATUS_PENDING;
tooltip = createLinkLoadTooltip(link);
try {
const localUrl = await fetchLocalUrl(link);
if (!localUrl) {
debug(`Local URL for ${link.href} could not be found`);
linkLoadTooltipError(tooltip, `Home URL could not be found`);
return;
}
trace(`Local URL for ${link.href} found: ${localUrl}`);
const oldHref = link.href;
changeLinkHref(link, localUrl);
linkLoadTooltipSuccess(tooltip, oldHref);
link.dataset[constants_default.REWRITE_STATUS] = constants_default.REWRITE_STATUS_SUCCESS;
} catch (e) {
debug(`Error while trying to resolve local URL`, e);
let msg;
if (e === constants_default.AUTH_WRONG) {
msg = `Saved login expired. Return to your home instance and log in again.`;
} else if (e === constants_default.AUTH_MISSING) {
msg = constants_default.SETUP_AUTH_MESSAGE;
} else {
msg = `Error while trying to find home URL`;
}
linkLoadTooltipError(tooltip, msg);
link.dataset[constants_default.REWRITE_STATUS] = constants_default.REWRITE_STATUS_ERROR;
} finally {
link.removeEventListener(`click`, handler);
}
};
link.addEventListener(`click`, handler);
link.addEventListener(`focus`, handler);
link.addEventListener(`mouseenter`, handler);
}
function isFediverseLink(link) {
const svg = link.querySelector(`svg`);
if (!svg)
return false;
if (svg.children.length === 0)
return false;
return svg.children[0].getAttribute(`xlink:href`)?.includes(`#icon-fedilink`);
}
function rewriteToLocal(link) {
if (!link.parentNode)
return false;
if (link.classList.contains(constants_default.ORIGINAL_LINK_CLASS))
return false;
if (link.dataset[constants_default.REWRITE_STATUS] === constants_default.REWRITE_STATUS_SUCCESS)
return false;
if (isHashLink(link))
return false;
if (!isRemoteUrl(link))
return false;
if (isFediverseLink(link))
return false;
if (isInstantlyRewritable(link)) {
const localUrl = findLocalUrl(link);
if (!localUrl)
return false;
if (isSamePage(new URL(localUrl), location))
return false;
const oldHref = link.href;
changeLinkHref(link, localUrl);
const icon = createIcon(link);
appendIconTo(link, icon);
createOriginalLinkTooltip(link, oldHref);
link.dataset[constants_default.REWRITE_STATUS] = constants_default.REWRITE_STATUS_SUCCESS;
trace(`Rewrite link`, link, ` from`, oldHref, `to`, localUrl);
return true;
} else if (isRewritableAfterResolving(link)) {
if (!getIcon(link)) {
appendIconTo(link, createIcon(link));
}
if (!link.dataset[constants_default.REWRITE_STATUS]) {
link.dataset[constants_default.REWRITE_STATUS] = constants_default.REWRITE_STATUS_UNRESOLVED;
addFetchLocalUrlHandler(link);
}
}
}
function findLinksInChange(change) {
if (change.type === `childList`) {
const links = Array.from(change.addedNodes).flatMap((addedNode) => {
if (addedNode.tagName?.toLowerCase() === `a`) {
return addedNode;
} else if (addedNode.querySelectorAll) {
return Array.from(addedNode.querySelectorAll(`a`));
} else {
return [];
}
});
if (links.length > 0)
trace(`Change`, change, `contained the links`, links);
return links;
} else if (change.type === `attributes`) {
return change.target.matches?.(`a`) ? change.target : [];
} else {
return [];
}
}
function findLinksToRewrite(changes) {
if (!changes) {
return document.querySelectorAll(`a`);
}
return changes.flatMap(findLinksInChange);
}
async function rewriteLinksToLocal(changes) {
const links = findLinksToRewrite(changes);
const chunkSize = 50;
return await async function processChunk(currentChunk) {
const startIdx = currentChunk * chunkSize;
const endChunkIdx = (currentChunk + 1) * chunkSize;
const endIdx = Math.min(links.length, endChunkIdx);
debug(
`Processing ${links.length} links, current chunk `,
currentChunk,
`processing links ${startIdx} to ${endIdx}`
);
let anyRewritten = false;
for (let i = startIdx; i < endIdx; ++i) {
const rewritten = rewriteToLocal(links[i]);
anyRewritten = anyRewritten || rewritten;
}
debug(`Processed links ${startIdx} to ${endIdx}`);
if (endChunkIdx >= links.length) {
return anyRewritten;
}
const chunkResult = await new Promise((resolve) => setTimeout(async () => {
resolve(await processChunk(currentChunk + 1));
}, 0));
return anyRewritten || chunkResult;
}(0);
}
// src/rewriting/make-home.js
function addMakeHomeButton() {
if (document.querySelector(`#` + constants_default.MAKE_HOME_BUTTON_ID))
return false;
if (!isRemoteLemmyUrl(location) || location.pathname !== `/settings`)
return false;
const insertAfter = document.querySelector(`#user-password`)?.closest(`.card`);
if (!insertAfter)
return;
const button = document.createElement(`button`);
button.id = constants_default.MAKE_HOME_BUTTON_ID;
button.setAttribute(`class`, `btn btn-block btn-primary mr-4 w-100`);
button.innerText = `Make this my home instance for URL rewriting`;
button.addEventListener(`click`, () => {
setHome(location.origin);
button.remove();
});
registerAddedNode(constants_default.MAKE_HOME_BUTTON_ID, `#` + constants_default.MAKE_HOME_BUTTON_ID);
insertAfter.insertAdjacentElement("afterend", button);
return true;
}
// src/rewriting/show-at-home.js
function showAtHomeButtonText() {
const host = new URL(HOME).hostname;
return `Show on ${host}`;
}
function createShowAtHomeAnchor(localUrl) {
const showAtHome = document.createElement(`a`);
showAtHome.dataset.creationHref = location.href;
showAtHome.classList.add(constants_default.SHOW_AT_HOME_BUTTON_CLASS);
showAtHome.innerText = showAtHomeButtonText();
showAtHome.href = localUrl;
registerAddedNode(constants_default.SHOW_AT_HOME_BUTTON_CLASS, `.` + constants_default.SHOW_AT_HOME_BUTTON_CLASS);
return showAtHome;
}
function addLemmyShowAtHomeButton(localUrl) {
const logo = document.querySelector(`a.navbar-brand`);
const navbarIcons = isV17() ? document.querySelector(`[title="Search"]`)?.closest(`.navbar-nav`) : document.querySelector(`#navbarIcons`);
if (!logo || !navbarIcons) {
debug(`Could not find position to insert ShowAtHomeButton at`);
return false;
}
const mobile = createShowAtHomeAnchor(localUrl);
mobile.classList.add(`d-md-none`);
mobile.style[`margin-right`] = `8px`;
mobile.style[`margin-left`] = `auto`;
if (isV17()) {
document.querySelector(`.navbar-nav.ml-auto`)?.classList.remove(`ml-auto`);
}
logo.insertAdjacentElement("afterend", mobile);
const desktop = createShowAtHomeAnchor(localUrl);
desktop.classList.add(`d-md-inline`);
desktop.style[`margin-right`] = `8px`;
navbarIcons.insertAdjacentElement("beforebegin", desktop);
return true;
}
function addKbinShowAtHomeButton(localUrl) {
const prependTo = document.querySelector(`#header menu:not(.head-nav__menu)`);
if (!prependTo) {
debug(`Could not find position to insert ShowAtHomeButton at`);
return false;
}
const item = document.createElement(`li`);
item.append(createShowAtHomeAnchor(localUrl));
prependTo.prepend(item);
return true;
}
function addButton(localUrl) {
const oldButton = document.querySelectorAll(`.` + constants_default.SHOW_AT_HOME_BUTTON_CLASS);
if (oldButton.length > 0 && oldButton[0].dataset.creationHref !== location.href) {
debug(`Removing old show at home button`);
oldButton.forEach((btn) => btn.remove());
} else if (oldButton.length > 0) {
debug(`Old show at home button still exists`);
return false;
}
if (!localUrl) {
debug(`No local URL for show at home button found`);
return false;
} else if (isRemoteLemmyUrl(location)) {
return addLemmyShowAtHomeButton(localUrl);
} else if (isRemoteKbinUrl(location)) {
return addKbinShowAtHomeButton(localUrl);
} else {
return false;
}
}
async function addShowAtHomeButton() {
if (isInstantlyRewritable(location)) {
return addButton(findLocalUrl(location));
} else if (isRewritableAfterResolving(location)) {
try {
return addButton(await fetchLocalUrl(location));
} catch (e) {
debug(`Error while trying to add "show at home" button`, e);
}
}
}
// src/rewriting/rewrite.js
function triggerRewrite() {
doAllDomChanges();
}
function isOrHasOurAddedNode(node) {
return getAddedNodesSelectors().some((selector) => node.matches?.(selector) || node.querySelector?.(selector));
}
function isIrrelevantChange(change) {
if (change.type === `childList`) {
if (Array.from(change.removedNodes).some(isOrHasOurAddedNode)) {
trace(`Change`, change, `is relevant because a removed node is/has ours`);
return false;
}
if (!Array.from(change.addedNodes).every(isOrHasOurAddedNode)) {
trace(`Change`, change, `is relevant because not every added node is/has ours`);
return false;
}
} else if (change.type === `attributes` && isRemoteUrl(new URL(change.target.href))) {
trace(`Change`, change, `is relevant because href changed to a remote URL`);
return false;
}
trace(`Change`, change, `is irrelevant`);
return true;
}
async function startRewriting() {
new MutationObserver((changes, observer) => {
debug(`MutationObserver triggered`, changes);
if (changes.every(isIrrelevantChange)) {
debug(`All observed changes are irrelevant`);
return;
}
doAllDomChanges(changes);
}).observe(document.body, {
subtree: true,
childList: true,
attributeFilter: [`href`]
});
await doAllDomChanges();
}
async function doAllDomChanges(changes) {
debug(`doAllDomChanges start`);
const addedMakeHomeButton = addMakeHomeButton();
if (addedMakeHomeButton)
debug(`Added Make Home Button`);
const addedShowAtHomeButton = HOME ? addShowAtHomeButton() : false;
if (addedShowAtHomeButton)
debug(`Added Show At Home Button`);
const rewrittenLinks = HOME ? await rewriteLinksToLocal(changes) : false;
if (rewrittenLinks)
debug(`Rewritten some links`);
debug(`doAllDomChanges end`);
}
// src/gm.js
async function setValue(key, value) {
await GM.setValue(key, value);
}
async function getValue(key) {
return await GM.getValue(key);
}
// src/home.js
var HOME;
async function initHome() {
HOME = await getValue(`home`);
if (!HOME && isLemmyInstance(location) && confirm(`Lemmy Universal Link Switcher: Set this instance to be your home instance to which all URLs get rewritten to?`)) {
setHome(location.origin);
}
}
async function setHome(newHome) {
if (typeof newHome !== `string`) {
newHome = null;
}
HOME = newHome;
await setValue(`home`, newHome);
}
async function getHome() {
return await getValue(`home`);
}
function updateHomePeriodically() {
debug(`Current HOME`, HOME);
setInterval(async () => {
const prev = HOME;
await setHome(await getHome());
if (prev !== HOME) {
debug(`HOME changed from`, prev, `to`, HOME);
triggerRewrite();
}
}, 1337);
}
// src/main.js
(async () => {
await initHome();
updateHomePeriodically();
await initAuth();
updateAuthPeriodically();
startRewriting();
})();
})();
