signal-desktop-source: init at 7.45.1

{

  stdenv,

  lib,

  nodejs_20,

  pnpm_10,

  electron_33,

  python3,

  makeWrapper,

  libpulseaudio,

  fetchFromGitHub,

  runCommand,

  fetchurl,

  fetchzip,

  autoPatchelfHook,

  makeDesktopItem,

  copyDesktopItems,

  replaceVars,

  noto-fonts-color-emoji,

  withAppleEmojis ? false,

}:

let

  nodejs = nodejs_20;

  pnpm = pnpm_10;

  electron = electron_33;

  electron-headers = runCommand "electron-headers" { } ''

    mkdir -p $out

    tar -C $out --strip-components=1 -xvf ${electron.headers}

  '';

  sqlcipher = fetchurl {

    # https://github.com/signalapp/Signal-Sqlcipher-Extension

    url = "https://build-artifacts.signal.org/desktop/sqlcipher-v2-4.6.1-signal-patch2--0.2.1-asm2-6253f886c40e49bf892d5cdc92b2eb200b12cd8d80c48ce5b05967cfd01ee8c7.tar.gz";

    hash = "sha256-YlP4hsQOSb+JLVzckrLrIAsSzY2AxIzlsFlnz9Ae6Mc=";

  };

  ringrtc = stdenv.mkDerivation (finalAttrs: {

    pname = "ringrtc-bin";

    version = "2.50.1";

    src = fetchzip {

      url = "https://build-artifacts.signal.org/libraries/ringrtc-desktop-build-v${finalAttrs.version}.tar.gz";

      hash = "sha256-KHNTw5ScBdYAAyKFdJ6PTmFr+7GYHqgnb4mmNUJZvzM=";

    };

    installPhase = ''

      cp -r . $out

    '';

    nativeBuildInputs = [ autoPatchelfHook ];

    buildInputs = [ libpulseaudio ];

    meta = {

      homepage = "https://github.com/signalapp/ringrtc";

      license = lib.licenses.agpl3Only;

      sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];

    };

  });

  # Noto Color Emoji PNG files for emoji replacement; see below.

  noto-fonts-color-emoji-png = noto-fonts-color-emoji.overrideAttrs (prevAttrs: {

    pname = "noto-fonts-color-emoji-png";

    # The build produces 136×128 PNGs by default for arcane font

    # reasons, but we want square PNGs.

    buildFlags = prevAttrs.buildFlags or [ ] ++ [ "BODY_DIMENSIONS=128x128" ];

    makeTargets = [ "compressed" ];

    installPhase = ''

      runHook preInstall

      mkdir -p $out/share

      mv build/compressed_pngs $out/share/noto-fonts-color-emoji-png

      python3 add_aliases.py --srcdir=$out/share/noto-fonts-color-emoji-png

      runHook postInstall

    '';

  });

in

stdenv.mkDerivation (finalAttrs: {

  pname = "signal-desktop-source";

  version = "7.45.1";

  src = fetchFromGitHub {

    owner = "signalapp";

    repo = "Signal-Desktop";

    tag = "v${finalAttrs.version}";

    hash = "sha256-VtnER2NsVh/YH4V9skq0QQ6daHAqne4mu+wUnGUgb4g=";

  };

  nativeBuildInputs = [

    nodejs

    (pnpm.override { inherit nodejs; }).configHook

    makeWrapper

    copyDesktopItems

    python3

  ];

  buildInputs = (lib.optional (!withAppleEmojis) noto-fonts-color-emoji-png);

  patches = lib.optional (!withAppleEmojis) (

    replaceVars ./replace-apple-emoji-with-noto-emoji.patch {

      noto-emoji-pngs = "${noto-fonts-color-emoji-png}/share/noto-fonts-color-emoji-png";

    }

  );

  pnpmDeps = pnpm.fetchDeps {

    inherit (finalAttrs)

      pname

      version

      src

      patches

      ;

    hash =

      if withAppleEmojis then

        "sha256-5A2MP6HiRt6KhUvqChnzH903CU7xbnSMrX8ELQIrtoc="

      else

        "sha256-z1HjmbaOYjNkA6ios2iSvFDjlPKh8/jLr8WiEMGnXok=";

  };

  env = {

    ELECTRON_SKIP_BINARY_DOWNLOAD = "1";

    SIGNAL_ENV = "production";

    SOURCE_DATE_EPOCH = 1741560867;

  };

  preBuild = ''

    substituteInPlace node_modules/@signalapp/better-sqlite3/deps/download.js \

      --replace-fail "path.join(__dirname, 'sqlcipher.tar.gz')" "'${sqlcipher}'"

    cp -r ${ringrtc} node_modules/@signalapp/ringrtc/build

  '';

  buildPhase = ''

    runHook preBuild

    export npm_config_nodedir=${electron-headers}

    cp -r ${electron.dist} electron-dist

    chmod -R u+w electron-dist

    pnpm run generate

    pnpm exec electron-builder \

      --dir \

      --config.extraMetadata.environment=$SIGNAL_ENV \

      -c.electronDist=electron-dist \

      -c.electronVersion=${electron.version}

    runHook postBuild

  '';

  installPhase = ''

    runHook preInstall

    mkdir -p $out/share/

    cp -r dist/*-unpacked/resources $out/share/signal-desktop

    for icon in build/icons/png/*

    do

      install -Dm644 $icon $out/share/icons/hicolor/`basename ''${icon%.png}`/apps/signal-desktop.png

    done

    makeWrapper '${lib.getExe electron}' "$out/bin/signal-desktop" \

      --add-flags "$out/share/signal-desktop/app.asar" \

      --set-default ELECTRON_FORCE_IS_PACKAGED 1 \

      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}"

    runHook postInstall

  '';

  desktopItems = [

    (makeDesktopItem {

      name = finalAttrs.pname;

      desktopName = "Signal";

      exec = "${finalAttrs.meta.mainProgram} %U";

      type = "Application";

      terminal = false;

      icon = "signal-desktop";

      comment = "Private messaging from your desktop";

      startupWMClass = "signal";

      mimeTypes = [

        "x-scheme-handler/sgnl"

        "x-scheme-handler/signalcaptcha"

      ];

      categories = [

        "Network"

        "InstantMessaging"

        "Chat"

      ];

    })

  ];

  meta = {

    description = "Private, simple, and secure messenger (nixpkgs build)";

    longDescription = ''

      Signal Desktop is an Electron application that links with your

      "Signal Android" or "Signal iOS" app.

    '';

    homepage = "https://signal.org/";

    changelog = "https://github.com/signalapp/Signal-Desktop/releases/tag/v${finalAttrs.version}";

    license =

      with lib.licenses;

      [

        agpl3Only

        # Various npm packages

        free

      ]

      ++ lib.optional withAppleEmojis unfree;

    maintainers = with lib.maintainers; [

      marcin-serwin

    ];

    mainProgram = "signal-desktop";

    platforms = [

      "x86_64-linux"

      "aarch64-linux"

    ];

    sourceProvenance = with lib.sourceTypes; [

      fromSource

      # sqlcipher

      # ringrtc

      # node_modules/@signalapp/libsignal-client/prebuilds/

      binaryNativeCode

    ];

  };

})

diff --git a/ACKNOWLEDGMENTS.md b/ACKNOWLEDGMENTS.md

index aed1048..e4c1f50 100644

--- a/ACKNOWLEDGMENTS.md

+++ b/ACKNOWLEDGMENTS.md

@@ -745,30 +745,6 @@ Signal Desktop makes use of the following open source projects.

     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

     SOFTWARE.

-## emoji-datasource-apple

-

-    The MIT License (MIT)

-

-    Copyright (c) 2013 Cal Henderson

-

-    Permission is hereby granted, free of charge, to any person obtaining a copy

-    of this software and associated documentation files (the "Software"), to deal

-    in the Software without restriction, including without limitation the rights

-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

-    copies of the Software, and to permit persons to whom the Software is

-    furnished to do so, subject to the following conditions:

-

-    The above copyright notice and this permission notice shall be included in all

-    copies or substantial portions of the Software.

-

-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

-    SOFTWARE.

-

 ## emoji-regex

     Copyright Mathias Bynens <https://mathiasbynens.be/>

diff --git a/app/protocol_filter.ts b/app/protocol_filter.ts

index 68dceea..4b35bb1 100644

--- a/app/protocol_filter.ts

+++ b/app/protocol_filter.ts

@@ -59,6 +59,7 @@ function _createFileHandler({

   const allowedRoots = [

     userDataPath,

     installPath,

+    "@noto-emoji-pngs@",

     getAvatarsPath(userDataPath),

     getBadgesPath(userDataPath),

     getDraftPath(userDataPath),

diff --git a/package.json b/package.json

index 3a6ac26..40cdb25 100644

--- a/package.json

+++ b/package.json

@@ -130,7 +130,6 @@

     "dashdash": "2.0.0",

     "direction": "1.0.4",

     "emoji-datasource": "15.1.2",

-    "emoji-datasource-apple": "15.1.2",

     "emoji-regex": "10.4.0",

     "encoding": "0.1.13",

     "fabric": "4.6.0",

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml

index ba2f205..705e454 100644

--- a/pnpm-lock.yaml

+++ b/pnpm-lock.yaml

@@ -169,9 +169,6 @@ importers:

       emoji-datasource:

         specifier: 15.1.2

         version: 15.1.2

-      emoji-datasource-apple:

-        specifier: 15.1.2

-        version: 15.1.2

       emoji-regex:

         specifier: 10.4.0

         version: 10.4.0

@@ -4790,9 +4787,6 @@ packages:

     resolution: {integrity: sha512-DeWwawk6r5yR9jFgnDKYt4sLS0LmHJJi3ZOnb5/JdbYwj3nW+FxQnHIjhBKz8YLC7oRNPVM9NQ47I3CVx34eqQ==}

     engines: {node: '>=12'}

-  emoji-datasource-apple@15.1.2:

-    resolution: {integrity: sha512-32UZTK36x4DlvgD1smkmBlKmmJH7qUr5Qut4U/on2uQLGqNXGbZiheq6/LEA8xRQEUrmNrGEy25wpEI6wvYmTg==}

-

   emoji-datasource@15.1.2:

     resolution: {integrity: sha512-tXAqGsrDVhgCRpFePtaD9P4Z8Ro2SUQSL/4MIJBG0SxqQJaMslEbin8J53OaFwEBu6e7JxFaIF6s4mw9+8acAQ==}

@@ -14929,8 +14923,6 @@ snapshots:

   emittery@0.13.1: {}

-  emoji-datasource-apple@15.1.2: {}

-

   emoji-datasource@15.1.2: {}

   emoji-regex@10.4.0: {}

diff --git a/ts/components/conversation/Emojify.tsx b/ts/components/conversation/Emojify.tsx

index f0b1115..7613230 100644

--- a/ts/components/conversation/Emojify.tsx

+++ b/ts/components/conversation/Emojify.tsx

@@ -35,8 +35,15 @@ function getImageTag({

   }

   let srcSet: string | undefined;

+  const emojiToNotoName = (emoji: string): string =>

+    `emoji_u${

+      [...emoji]

+        .filter(c => c != "\ufe0f")

+        .map(c => c.codePointAt(0)?.toString(16).padStart(4, "0"))

+        .join("_")

+    }.png`;

   if (sizeClass != null && JUMBO_SIZES.has(sizeClass)) {

-    srcSet = `emoji://jumbo?emoji=${encodeURIComponent(match)} 2x, ${img}`;

+    srcSet = `file://@noto-emoji-pngs@/${emojiToNotoName(match)} 2x, ${img}`;

   }

   return (

diff --git a/ts/components/emoji/lib.ts b/ts/components/emoji/lib.ts

index 9753017..cf51d3d 100644

--- a/ts/components/emoji/lib.ts

+++ b/ts/components/emoji/lib.ts

@@ -102,7 +102,10 @@ const ROOT_PATH = get(

 );

 const makeImagePath = (src: string) => {

-  return `${ROOT_PATH}node_modules/emoji-datasource-apple/img/apple/64/${src}`;

+  const datasourceToNoto = (name: string): string =>

+    `emoji_u${name.slice(0,-4).split("-").filter(c => c != "fe0f").join("_")}.png`;

+

+  return `@noto-emoji-pngs@/${datasourceToNoto(src)}`;

 };

 const imageQueue = new PQueue({