Update version

Closes #1152

.docs/Linux.md

@@ -15,6 +15,12 @@ Please follow the [instructions provided here](https://github.com/Tyrrrz/Discord
 dotnet DiscordChatExporter.Cli.dll export -t TOKEN -c CHANNEL
 ```
 
+If the above command throws a "Permission denied" error, execute this command to fix the permissions:
+
+```console
+chmod 644 *.dll DiscordChatExporter.*
+```
+
 > [How to get Token and Channel IDs](https://github.com/Tyrrrz/DiscordChatExporter/blob/master/.docs/Token-and-IDs.md).
 
 There's much more you can do with DCE.CLI! Read the [CLI explained](https://github.com/Tyrrrz/DiscordChatExporter/blob/master/.docs/Getting-started.md#dcecli-commands-) page to get started.

.github/workflows/docker.yml

@@ -1,8 +1,12 @@
 name: docker
 
-on: [push, pull_request]
+on:
+  push:
+  pull_request:
 
 jobs:
+  # Outputs from this job aren't really used, but it's here to verify that
+  # the Dockerfile builds correctly on pull requests.
   build:
     runs-on: ubuntu-latest
     permissions:
@@ -29,9 +33,11 @@ jobs:
         with:
           name: DiscordChatExporter.Cli.Docker
           path: DiscordChatExporter.Cli.Docker.tar
+          if-no-files-found: error
 
-  deploy-latest:
+  deploy:
-    if: ${{ github.event_name == 'push' && github.ref_type == 'branch' && github.ref_name == 'master' }}
+    # Deploy to DockerHub only on tag push or master branch push
+    if: ${{ github.event_name == 'push' && (github.ref_type == 'tag' || github.ref_type == 'branch' && github.ref_name == 'master') }}
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -55,32 +61,6 @@ jobs:
           --platform linux/amd64,linux/arm64
           --push
           --tag tyrrrz/discordchatexporter:latest
+          ${{ github.ref_type == 'tag' && '--tag tyrrrz/discordchatexporter:$GITHUB_REF_NAME' || '' }}
+          ${{ github.ref_type == 'tag' && '--tag tyrrrz/discordchatexporter:stable' || '' }}
           .
-
-  deploy-stable:
-    if: ${{ github.event_name == 'push' && github.ref_type == 'tag' }}
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # 4.1.0
-
-      - name: Install Docker Buildx
-        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # 3.0.0
-
-      - name: Login to DockerHub
-        run: >
-          echo ${{ secrets.DOCKER_TOKEN }} |
-          docker login --username tyrrrz --password-stdin
-
-      - name: Build & push image
-        run: >
-          docker buildx build
-          --file DiscordChatExporter.Cli.dockerfile
-          --platform linux/amd64,linux/arm64
-          --push
-          --tag tyrrrz/discordchatexporter:stable
-          --tag tyrrrz/discordchatexporter:${{ github.ref_name }}
-          .

.github/workflows/main.yml

@@ -1,6 +1,8 @@
 name: main
 
-on: [push, pull_request]
+on:
+  push:
+  pull_request:
 
 env:
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
@@ -25,6 +27,8 @@ jobs:
       - name: Run tests
         # Tests need access to secrets, so we can't run them against PRs because of limited trust
         if: ${{ github.event_name != 'pull_request' }}
+        env:
+          DISCORD_TOKEN: ${{ secrets.DISCORD_TOKEN }}
         run: >
           dotnet test
           --configuration Release
@@ -33,8 +37,6 @@ jobs:
           --
           RunConfiguration.CollectSourceInformation=true
           DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.Format=opencover
-        env:
-          DISCORD_TOKEN: ${{ secrets.DISCORD_TOKEN }}
 
       - name: Upload coverage
         uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # 3.1.4
@@ -42,6 +44,12 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
 
   pack:
+    strategy:
+      matrix:
+        app:
+          - DiscordChatExporter.Cli
+          - DiscordChatExporter.Gui
+
     runs-on: windows-latest
     permissions:
       actions: write
@@ -56,80 +64,80 @@ jobs:
         with:
           dotnet-version: 7.0.x
 
-      - name: Publish (CLI)
+      - name: Publish app
         run: >
-          dotnet publish DiscordChatExporter.Cli
+          dotnet publish ${{ matrix.app }}
-          --output DiscordChatExporter.Cli/publish/
+          --output ${{ matrix.app }}/bin/publish/
           --configuration Release
 
-      - name: Publish (GUI)
+      - name: Upload artifacts
-        run: >
-          dotnet publish DiscordChatExporter.Gui
-          --output DiscordChatExporter.Gui/publish/
-          --configuration Release
-
-      - name: Upload artifacts (CLI)
         uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # 3.1.3
         with:
-          name: DiscordChatExporter.Cli
+          name: ${{ matrix.app }}
-          path: DiscordChatExporter.Cli/publish/
+          path: ${{ matrix.app }}/bin/publish/
+          if-no-files-found: error
 
-      - name: Upload artifacts (GUI)
+  release:
-        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # 3.1.3
-        with:
-          name: DiscordChatExporter
-          path: DiscordChatExporter.Gui/publish/
-
-  deploy:
     if: ${{ github.event_name == 'push' && github.ref_type == 'tag' }}
+
     needs:
       - test
       - pack
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Create release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: >
+          gh release create ${{ github.ref_name }}
+          --repo ${{ github.event.repository.full_name }}
+          --title ${{ github.ref_name }}
+          --notes "[Changelog](${{ github.event.repository.html_url }}/blob/${{ github.ref_name }}/Changelog.md)"
+          --verify-tag
+
+  deploy:
+    needs: release
+
+    strategy:
+      matrix:
+        app:
+          - DiscordChatExporter.Cli
+          - DiscordChatExporter.Gui
+        include:
+          - app: DiscordChatExporter.Cli
+            asset: DiscordChatExporter.Cli
+          - app: DiscordChatExporter.Gui
+            # GUI asset isn't suffixed, unlike the CLI asset
+            asset: DiscordChatExporter
+
     runs-on: ubuntu-latest
     permissions:
       actions: read
       contents: write
 
     steps:
-      - name: Download artifacts (CLI)
+      - name: Download artifacts
         uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # 3.0.2
         with:
-          name: DiscordChatExporter.Cli
+          name: ${{ matrix.app }}
-          path: DiscordChatExporter.Cli
+          path: ${{ matrix.app }}/
 
-      - name: Download artifacts (GUI)
+      - name: Create package
-        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # 3.0.2
+        # Change into the artifacts directory to avoid including the directory itself in the zip archive
-        with:
+        working-directory: ${{ matrix.app }}/
-          name: DiscordChatExporter
+        run: zip -r ../${{ matrix.asset }}.zip .
-          path: DiscordChatExporter.Gui
 
-      - name: Create package (CLI)
+      - name: Upload release asset
-        shell: pwsh
-        run: >
-          Compress-Archive
-          -Path DiscordChatExporter.Cli/*
-          -DestinationPath DiscordChatExporter.Cli.zip
-          -Force
-
-      - name: Create package (GUI)
-        shell: pwsh
-        run: >
-          Compress-Archive
-          -Path DiscordChatExporter.Gui/*
-          -DestinationPath DiscordChatExporter.zip
-          -Force
-
-      - name: Create release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: >
-          gh release create "${{ github.ref_name }}"
+          gh release upload ${{ github.ref_name }}
-          "DiscordChatExporter.Cli.zip"
+          ${{ matrix.asset }}.zip
-          "DiscordChatExporter.zip"
+          --repo ${{ github.event.repository.full_name }}
-          --repo "${{ github.event.repository.full_name }}"
-          --title "${{ github.ref_name }}"
-          --notes "[Changelog](${{ github.event.repository.html_url }}/blob/${{ github.ref_name }}/Changelog.md)"
-          --verify-tag
 
   notify:
     needs: deploy
@@ -148,6 +156,6 @@ jobs:
           body: |
             {
               "avatar_url": "https://raw.githubusercontent.com/${{ github.event.repository.full_name }}/${{ github.ref_name }}/favicon.png",
-              "content": "**${{ github.event.repository.name }}** new version released!\nVersion: `${{ github.ref_name }}`\nChangelog: <${{ github.event.repository.html_url }}/blob/${{ github.ref_name }}/Changelog.md>"
+              "content": "**${{ github.event.repository.name }}** v${{ github.ref_name }} has been released!\n🔗 [Download](<${{ github.event.repository.html_url }}/releases/tag/${{ github.ref_name }}>) • [Changelog](<${{ github.event.repository.html_url }}/blob/${{ github.ref_name }}/Changelog.md>)"
             }
           retry-count: 5

Changelog.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## v2.42.3 (09-Nov-2023)
+
+- JSON changes:
+  - Added the `video` field to the embed object, which may contain additional information about an embedded video resource.
+- CSV changes:
+  - Fixed an issue where the `Date` field was incorrectly formatted. Now, the dates follow the `ISO 8601` standard.
+
+## v2.42.2 (26-Oct-2023)
+
+- General changes:
+  - Fixed an issue where trying to export a channel that contained application interactions with empty command names crashed the application.
+
+## v2.42.1 (19-Oct-2023)
+
+- General changes:
+  - Improved the error message shown when trying to export a forum channel. Such channels cannot be exported directly, you need to fetch and export their individual threads instead.
+- CLI changes:
+  - Fixed an issue where fetching threads with `[` or `]` in their name crashed the application.
+
+## v2.42 (12-Oct-2023)
+
+- General changes:
+  - Fixed an issue where the "reuse assets" option did not work as intended due to Discord recently introducing signatures in the CDN URLs. (Thanks [@slatinsky](https://github.com/slatinsky))
+- CLI changes:
+  - Added progress reporting for the "fetching channels" stage of the `exportguild` and `exportall` commands. (Thanks [@slatinsky](https://github.com/slatinsky))
+
 ## v2.41.2 (05-Oct-2023)
 
 - General changes:

Directory.Build.props

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
-    <Version>2.41.2</Version>
+    <Version>2.42.3</Version>
     <Company>Tyrrrz</Company>
     <Copyright>Copyright (c) Oleksii Holub</Copyright>
     <LangVersion>preview</LangVersion>

DiscordChatExporter.Cli.Tests/DiscordChatExporter.Cli.Tests.csproj

@@ -11,19 +11,19 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AngleSharp" Version="1.0.4" />
+    <PackageReference Include="AngleSharp" Version="1.0.5" />
     <PackageReference Include="coverlet.collector" Version="6.0.0" PrivateAssets="all" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.25.0" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.26.1" PrivateAssets="all" />
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="GitHubActionsTestLogger" Version="2.3.3" PrivateAssets="all" />
     <PackageReference Include="JsonExtensions" Version="1.2.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="7.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="ReflectionMagic" Version="5.0.0" />
-    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit" Version="2.6.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>

DiscordChatExporter.Cli.dockerfile

@@ -12,7 +12,7 @@ FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0-preview AS build
 # we can build the assembly for the correct platform.
 ARG TARGETARCH
 
-WORKDIR /build
+WORKDIR /tmp/dce
 
 COPY favicon.ico .
 COPY NuGet.config .
@@ -22,17 +22,24 @@ COPY DiscordChatExporter.Cli DiscordChatExporter.Cli
 
 # Publish a self-contained assembly so we can use a slimmer runtime image
 RUN dotnet publish DiscordChatExporter.Cli \
-    --configuration Release \
     -p:CSharpier_Bypass=true \
+    --configuration Release \
     --self-contained \
     --use-current-runtime \
     --arch $TARGETARCH \
-    --output publish/
+    --output DiscordChatExporter.Cli/bin/publish/
 
 # -- Run
 # Use `runtime-deps` instead of `runtime` because we have a self-contained assembly
 FROM --platform=$TARGETPLATFORM mcr.microsoft.com/dotnet/runtime-deps:7.0 AS run
 
+LABEL org.opencontainers.image.title="DiscordChatExporter.Cli"
+LABEL org.opencontainers.image.description="DiscordChatExporter is an application that can be used to export message history from any Discord channel to a file."
+LABEL org.opencontainers.image.authors="tyrrrz.me"
+LABEL org.opencontainers.image.url="https://github.com/Tyrrrz/DiscordChatExporter"
+LABEL org.opencontainers.image.source="https://github.com/Tyrrrz/DiscordChatExporter/blob/master/DiscordChatExporter.Cli.dockerfile"
+LABEL org.opencontainers.image.licenses="MIT"
+
 # Create a non-root user to run the app, so that the output files can be accessed by the host
 # https://github.com/Tyrrrz/DiscordChatExporter/issues/851
 RUN adduser --disabled-password --no-create-home dce
@@ -42,5 +49,5 @@ USER dce
 # stays the same for backwards compatibility.
 WORKDIR /out
 
-COPY --from=build /build/publish /opt/dce
+COPY --from=build /tmp/dce/DiscordChatExporter.Cli/bin/publish /opt/dce
 ENTRYPOINT ["/opt/dce/DiscordChatExporter.Cli"]

DiscordChatExporter.Cli/Commands/Base/DiscordCommandBase.cs

@@ -37,11 +37,13 @@ public abstract class DiscordCommandBase : ICommand
         {
             using (console.WithForegroundColor(ConsoleColor.DarkYellow))
             {
-                console.Error.WriteLine(
+                console
-                    "Warning: Option --bot is deprecated and should not be used. "
+                    .Error
-                        + "The type of the provided token is now inferred automatically. "
+                    .WriteLine(
-                        + "Please update your workflows as this option may be completely removed in a future version."
+                        "Warning: Option --bot is deprecated and should not be used. "
-                );
+                            + "The type of the provided token is now inferred automatically. "
+                            + "Please update your workflows as this option may be completely removed in a future version."
+                    );
             }
         }
 #pragma warning restore CS0618

DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs

@@ -186,7 +186,7 @@ public abstract class ExportCommandBase : DiscordCommandBase
                 // https://github.com/Tyrrrz/DiscordChatExporter/issues/1124
                 ParallelLimit > 1
             )
-            .StartAsync(async progressContext =>
+            .StartAsync(async ctx =>
             {
                 await Parallel.ForEachAsync(
                     channels,
@@ -199,8 +199,8 @@ public abstract class ExportCommandBase : DiscordCommandBase
                     {
                         try
                         {
-                            await progressContext.StartTaskAsync(
+                            await ctx.StartTaskAsync(
-                                channel.GetHierarchicalName(),
+                                Markup.Escape(channel.GetHierarchicalName()),
                                 async progress =>
                                 {
                                     var guild = await Discord.GetGuildAsync(
@@ -244,9 +244,11 @@ public abstract class ExportCommandBase : DiscordCommandBase
         // Print the result
         using (console.WithForegroundColor(ConsoleColor.White))
         {
-            await console.Output.WriteLineAsync(
+            await console
-                $"Successfully exported {channels.Count - errorsByChannel.Count} channel(s)."
+                .Output
-            );
+                .WriteLineAsync(
+                    $"Successfully exported {channels.Count - errorsByChannel.Count} channel(s)."
+                );
         }
 
         // Print errors
@@ -256,9 +258,11 @@ public abstract class ExportCommandBase : DiscordCommandBase
 
             using (console.WithForegroundColor(ConsoleColor.Red))
             {
-                await console.Error.WriteLineAsync(
+                await console
-                    $"Failed to export {errorsByChannel.Count} channel(s):"
+                    .Error
-                );
+                    .WriteLineAsync(
+                        $"Failed to export {errorsByChannel.Count} the following channel(s):"
+                    );
             }
 
             foreach (var (channel, error) in errorsByChannel)
@@ -320,33 +324,51 @@ public abstract class ExportCommandBase : DiscordCommandBase
         // Support Ukraine callout
         if (!IsUkraineSupportMessageDisabled)
         {
-            console.Output.WriteLine(
+            console
-                "┌────────────────────────────────────────────────────────────────────┐"
+                .Output
-            );
+                .WriteLine(
-            console.Output.WriteLine(
+                    "┌────────────────────────────────────────────────────────────────────┐"
-                "│   Thank you for supporting Ukraine <3                              │"
+                );
-            );
+            console
-            console.Output.WriteLine(
+                .Output
-                "│                                                                    │"
+                .WriteLine(
-            );
+                    "│   Thank you for supporting Ukraine <3                              │"
-            console.Output.WriteLine(
+                );
-                "│   As Russia wages a genocidal war against my country,              │"
+            console
-            );
+                .Output
-            console.Output.WriteLine(
+                .WriteLine(
-                "│   I'm grateful to everyone who continues to                        │"
+                    "│                                                                    │"
-            );
+                );
-            console.Output.WriteLine(
+            console
-                "│   stand with Ukraine in our fight for freedom.                     │"
+                .Output
-            );
+                .WriteLine(
-            console.Output.WriteLine(
+                    "│   As Russia wages a genocidal war against my country,              │"
-                "│                                                                    │"
+                );
-            );
+            console
-            console.Output.WriteLine(
+                .Output
-                "│   Learn more: https://tyrrrz.me/ukraine                            │"
+                .WriteLine(
-            );
+                    "│   I'm grateful to everyone who continues to                        │"
-            console.Output.WriteLine(
+                );
-                "└────────────────────────────────────────────────────────────────────┘"
+            console
-            );
+                .Output
+                .WriteLine(
+                    "│   stand with Ukraine in our fight for freedom.                     │"
+                );
+            console
+                .Output
+                .WriteLine(
+                    "│                                                                    │"
+                );
+            console
+                .Output
+                .WriteLine(
+                    "│   Learn more: https://tyrrrz.me/ukraine                            │"
+                );
+            console
+                .Output
+                .WriteLine(
+                    "└────────────────────────────────────────────────────────────────────┘"
+                );
             console.Output.WriteLine("");
         }
 

DiscordChatExporter.Cli/Commands/ExportAllCommand.cs

@@ -1,17 +1,17 @@
+using System;
 using System.Collections.Generic;
-using System.IO.Compression;
+using System.Linq;
-using System.Text.Json;
 using System.Threading.Tasks;
 using CliFx.Attributes;
-using CliFx.Exceptions;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Cli.Commands.Converters;
 using DiscordChatExporter.Cli.Commands.Shared;
-using DiscordChatExporter.Core.Discord;
+using DiscordChatExporter.Cli.Utils.Extensions;
 using DiscordChatExporter.Core.Discord.Data;
+using DiscordChatExporter.Core.Discord.Dump;
 using DiscordChatExporter.Core.Exceptions;
-using JsonExtensions.Reading;
+using Spectre.Console;
 
 namespace DiscordChatExporter.Cli.Commands;
 
@@ -51,39 +51,84 @@ public class ExportAllCommand : ExportCommandBase
         // Pull from the API
         if (string.IsNullOrWhiteSpace(DataPackageFilePath))
         {
-            await console.Output.WriteLineAsync("Fetching channels...");
-
             await foreach (var guild in Discord.GetUserGuildsAsync(cancellationToken))
             {
                 // Regular channels
-                await foreach (
+                await console
-                    var channel in Discord.GetGuildChannelsAsync(guild.Id, cancellationToken)
+                    .Output
-                )
+                    .WriteLineAsync($"Fetching channels for guild '{guild.Name}'...");
-                {
-                    if (channel.IsCategory)
-                        continue;
 
-                    if (!IncludeVoiceChannels && channel.IsVoice)
+                var fetchedChannelsCount = 0;
-                        continue;
+                await console
+                    .CreateStatusTicker()
+                    .StartAsync(
+                        "...",
+                        async ctx =>
+                        {
+                            await foreach (
+                                var channel in Discord.GetGuildChannelsAsync(
+                                    guild.Id,
+                                    cancellationToken
+                                )
+                            )
+                            {
+                                if (channel.IsCategory)
+                                    continue;
 
-                    channels.Add(channel);
+                                if (!IncludeVoiceChannels && channel.IsVoice)
-                }
+                                    continue;
+
+                                channels.Add(channel);
+
+                                ctx.Status(
+                                    Markup.Escape($"Fetched '{channel.GetHierarchicalName()}'.")
+                                );
+
+                                fetchedChannelsCount++;
+                            }
+                        }
+                    );
+
+                await console.Output.WriteLineAsync($"Fetched {fetchedChannelsCount} channel(s).");
 
                 // Threads
                 if (ThreadInclusionMode != ThreadInclusionMode.None)
                 {
-                    await foreach (
+                    await console
-                        var thread in Discord.GetGuildThreadsAsync(
+                        .Output
-                            guild.Id,
+                        .WriteLineAsync($"Fetching threads for guild '{guild.Name}'...");
-                            ThreadInclusionMode == ThreadInclusionMode.All,
+
-                            Before,
+                    var fetchedThreadsCount = 0;
-                            After,
+                    await console
-                            cancellationToken
+                        .CreateStatusTicker()
-                        )
+                        .StartAsync(
-                    )
+                            "...",
-                    {
+                            async ctx =>
-                        channels.Add(thread);
+                            {
-                    }
+                                await foreach (
+                                    var thread in Discord.GetGuildThreadsAsync(
+                                        guild.Id,
+                                        ThreadInclusionMode == ThreadInclusionMode.All,
+                                        Before,
+                                        After,
+                                        cancellationToken
+                                    )
+                                )
+                                {
+                                    channels.Add(thread);
+
+                                    ctx.Status(
+                                        Markup.Escape($"Fetched '{thread.GetHierarchicalName()}'.")
+                                    );
+
+                                    fetchedThreadsCount++;
+                                }
+                            }
+                        );
+
+                    await console
+                        .Output
+                        .WriteLineAsync($"Fetched {fetchedThreadsCount} thread(s).");
                 }
             }
         }
@@ -91,39 +136,59 @@ public class ExportAllCommand : ExportCommandBase
         else
         {
             await console.Output.WriteLineAsync("Extracting channels...");
-            using var archive = ZipFile.OpenRead(DataPackageFilePath);
 
-            var entry = archive.GetEntry("messages/index.json");
+            var dump = await DataDump.LoadAsync(DataPackageFilePath, cancellationToken);
-            if (entry is null)
+            var inaccessibleChannels = new List<DataDumpChannel>();
-                throw new CommandException("Could not find channel index inside the data package.");
 
-            await using var stream = entry.Open();
+            await console
-            using var document = await JsonDocument.ParseAsync(stream, default, cancellationToken);
+                .CreateStatusTicker()
+                .StartAsync(
+                    "...",
+                    async ctx =>
+                    {
+                        foreach (var dumpChannel in dump.Channels)
+                        {
+                            ctx.Status(
+                                Markup.Escape(
+                                    $"Fetching '{dumpChannel.Name}' ({dumpChannel.Id})..."
+                                )
+                            );
 
-            foreach (var property in document.RootElement.EnumerateObjectOrEmpty())
+                            try
-            {
+                            {
-                var channelId = Snowflake.Parse(property.Name);
+                                var channel = await Discord.GetChannelAsync(
-                var channelName = property.Value.GetString();
+                                    dumpChannel.Id,
+                                    cancellationToken
+                                );
 
-                // Null items refer to deleted channels
+                                channels.Add(channel);
-                if (channelName is null)
+                            }
-                    continue;
+                            catch (DiscordChatExporterException)
-
+                            {
-                await console.Output.WriteLineAsync(
+                                inaccessibleChannels.Add(dumpChannel);
-                    $"Fetching channel '{channelName}' ({channelId})..."
+                            }
+                        }
+                    }
                 );
 
-                try
+            await console.Output.WriteLineAsync($"Fetched {channels} channel(s).");
+
+            // Print inaccessible channels
+            if (inaccessibleChannels.Any())
+            {
+                await console.Output.WriteLineAsync();
+
+                using (console.WithForegroundColor(ConsoleColor.Red))
                 {
-                    var channel = await Discord.GetChannelAsync(channelId, cancellationToken);
+                    await console
-                    channels.Add(channel);
+                        .Error
-                }
+                        .WriteLineAsync("Failed to access the following channel(s):");
-                catch (DiscordChatExporterException)
-                {
-                    await console.Error.WriteLineAsync(
-                        $"Channel '{channelName}' ({channelId}) is inaccessible."
-                    );
                 }
+
+                foreach (var dumpChannel in inaccessibleChannels)
+                    await console.Error.WriteLineAsync($"{dumpChannel.Name} ({dumpChannel.Id})");
+
+                await console.Error.WriteLineAsync();
             }
         }
 

DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs

@@ -1,12 +1,15 @@
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using CliFx.Attributes;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Cli.Commands.Converters;
 using DiscordChatExporter.Cli.Commands.Shared;
+using DiscordChatExporter.Cli.Utils.Extensions;
 using DiscordChatExporter.Core.Discord;
 using DiscordChatExporter.Core.Discord.Data;
+using Spectre.Console;
 
 namespace DiscordChatExporter.Cli.Commands;
 
@@ -33,35 +36,69 @@ public class ExportGuildCommand : ExportCommandBase
         var cancellationToken = console.RegisterCancellationHandler();
         var channels = new List<Channel>();
 
+        // Regular channels
         await console.Output.WriteLineAsync("Fetching channels...");
 
-        // Regular channels
+        var fetchedChannelsCount = 0;
-        await foreach (var channel in Discord.GetGuildChannelsAsync(GuildId, cancellationToken))
+        await console
-        {
+            .CreateStatusTicker()
-            if (channel.IsCategory)
+            .StartAsync(
-                continue;
+                "...",
+                async ctx =>
+                {
+                    await foreach (
+                        var channel in Discord.GetGuildChannelsAsync(GuildId, cancellationToken)
+                    )
+                    {
+                        if (channel.IsCategory)
+                            continue;
 
-            if (!IncludeVoiceChannels && channel.IsVoice)
+                        if (!IncludeVoiceChannels && channel.IsVoice)
-                continue;
+                            continue;
 
-            channels.Add(channel);
+                        channels.Add(channel);
-        }
+
+                        ctx.Status(Markup.Escape($"Fetched '{channel.GetHierarchicalName()}'."));
+
+                        fetchedChannelsCount++;
+                    }
+                }
+            );
+
+        await console.Output.WriteLineAsync($"Fetched {fetchedChannelsCount} channel(s).");
 
         // Threads
         if (ThreadInclusionMode != ThreadInclusionMode.None)
         {
-            await foreach (
+            await console.Output.WriteLineAsync("Fetching threads...");
-                var thread in Discord.GetGuildThreadsAsync(
+
-                    GuildId,
+            var fetchedThreadsCount = 0;
-                    ThreadInclusionMode == ThreadInclusionMode.All,
+            await console
-                    Before,
+                .CreateStatusTicker()
-                    After,
+                .StartAsync(
-                    cancellationToken
+                    "...",
-                )
+                    async ctx =>
-            )
+                    {
-            {
+                        await foreach (
-                channels.Add(thread);
+                            var thread in Discord.GetGuildThreadsAsync(
-            }
+                                GuildId,
+                                ThreadInclusionMode == ThreadInclusionMode.All,
+                                Before,
+                                After,
+                                cancellationToken
+                            )
+                        )
+                        {
+                            channels.Add(thread);
+
+                            ctx.Status(Markup.Escape($"Fetched '{thread.GetHierarchicalName()}'."));
+
+                            fetchedThreadsCount++;
+                        }
+                    }
+                );
+
+            await console.Output.WriteLineAsync($"Fetched {fetchedThreadsCount} thread(s).");
         }
 
         await ExportAsync(console, channels);

DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs

@@ -64,9 +64,9 @@ public class GetChannelsCommand : DiscordCommandBase
         foreach (var channel in channels)
         {
             // Channel ID
-            await console.Output.WriteAsync(
+            await console
-                channel.Id.ToString().PadRight(channelIdMaxLength, ' ')
+                .Output
-            );
+                .WriteAsync(channel.Id.ToString().PadRight(channelIdMaxLength, ' '));
 
             // Separator
             using (console.WithForegroundColor(ConsoleColor.DarkGray))
@@ -88,9 +88,11 @@ public class GetChannelsCommand : DiscordCommandBase
                 await console.Output.WriteAsync(" * ");
 
                 // Thread ID
-                await console.Output.WriteAsync(
+                await console
-                    channelThread.Id.ToString().PadRight(channelThreadIdMaxLength, ' ')
+                    .Output
-                );
+                    .WriteAsync(
+                        channelThread.Id.ToString().PadRight(channelThreadIdMaxLength, ' ')
+                    );
 
                 // Separator
                 using (console.WithForegroundColor(ConsoleColor.DarkGray))
@@ -106,9 +108,9 @@ public class GetChannelsCommand : DiscordCommandBase
 
                 // Thread status
                 using (console.WithForegroundColor(ConsoleColor.White))
-                    await console.Output.WriteLineAsync(
+                    await console
-                        channelThread.IsArchived ? "Archived" : "Active"
+                        .Output
-                    );
+                        .WriteLineAsync(channelThread.IsArchived ? "Archived" : "Active");
             }
         }
     }

DiscordChatExporter.Cli/Commands/GetDirectChannelsCommand.cs

@@ -33,9 +33,9 @@ public class GetDirectChannelsCommand : DiscordCommandBase
         foreach (var channel in channels)
         {
             // Channel ID
-            await console.Output.WriteAsync(
+            await console
-                channel.Id.ToString().PadRight(channelIdMaxLength, ' ')
+                .Output
-            );
+                .WriteAsync(channel.Id.ToString().PadRight(channelIdMaxLength, ' '));
 
             // Separator
             using (console.WithForegroundColor(ConsoleColor.DarkGray))

DiscordChatExporter.Cli/Commands/GuideCommand.cs

@@ -15,18 +15,20 @@ public class GuideCommand : ICommand
         using (console.WithForegroundColor(ConsoleColor.White))
             console.Output.WriteLine("To get user token:");
 
-        console.Output.WriteLine(
+        console
-            " *  Automating user accounts is technically against TOS — USE AT YOUR OWN RISK!"
+            .Output
-        );
+            .WriteLine(
+                " *  Automating user accounts is technically against TOS — USE AT YOUR OWN RISK!"
+            );
         console.Output.WriteLine(" 1. Open Discord in your web browser and login");
         console.Output.WriteLine(" 2. Open any server or direct message channel");
         console.Output.WriteLine(" 3. Press Ctrl+Shift+I to show developer tools");
         console.Output.WriteLine(" 4. Navigate to the Network tab");
         console.Output.WriteLine(" 5. Press Ctrl+R to reload");
         console.Output.WriteLine(" 6. Switch between random channels to trigger network requests");
-        console.Output.WriteLine(
+        console
-            " 7. Search for a request containing \"messages?limit=50\" or similar"
+            .Output
-        );
+            .WriteLine(" 7. Search for a request containing \"messages?limit=50\" or similar");
         console.Output.WriteLine(" 8. Select the Headers tab on the right");
         console.Output.WriteLine(" 9. Scroll down to the Request Headers section");
         console.Output.WriteLine(" 10. Copy the value of the \"authorization\" header");
@@ -40,9 +42,11 @@ public class GuideCommand : ICommand
         console.Output.WriteLine(" 2. Open your application's settings");
         console.Output.WriteLine(" 3. Navigate to the Bot section on the left");
         console.Output.WriteLine(" 4. Under Token click Copy");
-        console.Output.WriteLine(
+        console
-            " *  Your bot needs to have Message Content Intent enabled to read messages"
+            .Output
-        );
+            .WriteLine(
+                " *  Your bot needs to have Message Content Intent enabled to read messages"
+            );
         console.Output.WriteLine();
 
         // Guild or channel ID
@@ -53,20 +57,22 @@ public class GuideCommand : ICommand
         console.Output.WriteLine(" 2. Open Settings");
         console.Output.WriteLine(" 3. Go to Advanced section");
         console.Output.WriteLine(" 4. Enable Developer Mode");
-        console.Output.WriteLine(
+        console
-            " 5. Right-click on the desired guild or channel and click Copy Server ID or Copy Channel ID"
+            .Output
-        );
+            .WriteLine(
+                " 5. Right-click on the desired guild or channel and click Copy Server ID or Copy Channel ID"
+            );
         console.Output.WriteLine();
 
         // Docs link
         using (console.WithForegroundColor(ConsoleColor.White))
-            console.Output.WriteLine(
+            console
-                "If you have questions or issues, please refer to the documentation:"
+                .Output
-            );
+                .WriteLine("If you have questions or issues, please refer to the documentation:");
         using (console.WithForegroundColor(ConsoleColor.DarkCyan))
-            console.Output.WriteLine(
+            console
-                "https://github.com/Tyrrrz/DiscordChatExporter/blob/master/.docs"
+                .Output
-            );
+                .WriteLine("https://github.com/Tyrrrz/DiscordChatExporter/blob/master/.docs");
 
         return default;
     }

DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj

@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="CliFx" Version="2.3.4" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.25.0" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.26.1" PrivateAssets="all" />
     <PackageReference Include="Deorcify" Version="1.0.2" PrivateAssets="all" />
     <PackageReference Include="DotnetRuntimeBootstrapper" Version="2.5.1" PrivateAssets="all" />
     <PackageReference Include="Gress" Version="2.1.1" />

DiscordChatExporter.Cli/Utils/Extensions/ConsoleExtensions.cs

@@ -17,6 +17,9 @@ internal static class ConsoleExtensions
             }
         );
 
+    public static Status CreateStatusTicker(this IConsole console) =>
+        console.CreateAnsiConsole().Status().AutoRefresh(true);
+
     public static Progress CreateProgressTicker(this IConsole console) =>
         console
             .CreateAnsiConsole()
@@ -31,18 +34,17 @@ internal static class ConsoleExtensions
             );
 
     public static async ValueTask StartTaskAsync(
-        this ProgressContext progressContext,
+        this ProgressContext context,
         string description,
         Func<ProgressTask, ValueTask> performOperationAsync
     )
     {
         // Description cannot be empty
         // https://github.com/Tyrrrz/DiscordChatExporter/issues/1133
-        var actualDescription = !string.IsNullOrWhiteSpace(description) ? description : "?";
+        var actualDescription = !string.IsNullOrWhiteSpace(description) ? description : "...";
 
-        var progressTask = progressContext.AddTask(
+        var progressTask = context.AddTask(
-            // Don't recognize random square brackets as style tags
+            actualDescription,
-            Markup.Escape(actualDescription),
             new ProgressTaskSettings { MaxValue = 1 }
         );
 

DiscordChatExporter.Core/Discord/Data/Embeds/EmbedVideo.cs

@@ -1,5 +1,5 @@
-using JsonExtensions.Reading;
 using System.Text.Json;
+using JsonExtensions.Reading;
 
 namespace DiscordChatExporter.Core.Discord.Data.Embeds;
 

DiscordChatExporter.Core/Discord/Data/Embeds/SpotifyTrackEmbedProjection.cs

@@ -12,9 +12,11 @@ public partial record SpotifyTrackEmbedProjection
     private static string? TryParseTrackId(string embedUrl)
     {
         // https://open.spotify.com/track/1LHZMWefF9502NPfArRfvP?si=3efac6ce9be04f0a
-        var trackId = Regex.Match(embedUrl, @"spotify\.com/track/(.*?)(?:\?|&|/|$)").Groups[
+        var trackId = Regex
-            1
+            .Match(embedUrl, @"spotify\.com/track/(.*?)(?:\?|&|/|$)")
-        ].Value;
+            .Groups[1]
+            .Value;
+
         if (!string.IsNullOrWhiteSpace(trackId))
             return trackId;
 

DiscordChatExporter.Core/Discord/Data/Interaction.cs

@@ -10,7 +10,7 @@ public record Interaction(Snowflake Id, string Name, User User)
     public static Interaction Parse(JsonElement json)
     {
         var id = json.GetProperty("id").GetNonWhiteSpaceString().Pipe(Snowflake.Parse);
-        var name = json.GetProperty("name").GetNonWhiteSpaceString();
+        var name = json.GetProperty("name").GetNonNullString(); // may be empty, but not null
         var user = json.GetProperty("user").Pipe(User.Parse);
 
         return new Interaction(id, name, user);

DiscordChatExporter.Core/Discord/Data/Message.cs

@@ -99,7 +99,8 @@ public partial record Message
                 if (trailingEmbeds.Any())
                 {
                     // Concatenate all images into one embed
-                    var images = embed.Images
+                    var images = embed
+                        .Images
                         .Concat(trailingEmbeds.SelectMany(e => e.Images))
                         .ToArray();
 

DiscordChatExporter.Core/Discord/DiscordClient.cs

@@ -40,10 +40,12 @@ public class DiscordClient
 
                 // Don't validate because the token can have special characters
                 // https://github.com/Tyrrrz/DiscordChatExporter/issues/828
-                request.Headers.TryAddWithoutValidation(
+                request
-                    "Authorization",
+                    .Headers
-                    tokenKind == TokenKind.Bot ? $"Bot {_token}" : _token
+                    .TryAddWithoutValidation(
-                );
+                        "Authorization",
+                        tokenKind == TokenKind.Bot ? $"Bot {_token}" : _token
+                    );
 
                 var response = await Http.Client.SendAsync(
                     request,
@@ -58,11 +60,13 @@ public class DiscordClient
                 // require properly keeping track of Discord's global/per-route/per-resource
                 // rate limits and that's just way too much effort.
                 // https://discord.com/developers/docs/topics/rate-limits
-                var remainingRequestCount = response.Headers
+                var remainingRequestCount = response
+                    .Headers
                     .TryGetValue("X-RateLimit-Remaining")
                     ?.Pipe(s => int.Parse(s, CultureInfo.InvariantCulture));
 
-                var resetAfterDelay = response.Headers
+                var resetAfterDelay = response
+                    .Headers
                     .TryGetValue("X-RateLimit-Reset-After")
                     ?.Pipe(s => double.Parse(s, CultureInfo.InvariantCulture))
                     .Pipe(TimeSpan.FromSeconds);

DiscordChatExporter.Core/Discord/Dump/DataDump.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using JsonExtensions.Reading;
+
+namespace DiscordChatExporter.Core.Discord.Dump;
+
+public partial class DataDump
+{
+    public IReadOnlyList<DataDumpChannel> Channels { get; }
+
+    public DataDump(IReadOnlyList<DataDumpChannel> channels) => Channels = channels;
+}
+
+public partial class DataDump
+{
+    public static DataDump Parse(JsonElement json)
+    {
+        var channels = new List<DataDumpChannel>();
+
+        foreach (var property in json.EnumerateObjectOrEmpty())
+        {
+            var channelId = Snowflake.Parse(property.Name);
+            var channelName = property.Value.GetString();
+
+            // Null items refer to deleted channels
+            if (channelName is null)
+                continue;
+
+            var channel = new DataDumpChannel(channelId, channelName);
+            channels.Add(channel);
+        }
+
+        return new DataDump(channels);
+    }
+
+    public static async ValueTask<DataDump> LoadAsync(
+        string zipFilePath,
+        CancellationToken cancellationToken = default
+    )
+    {
+        using var archive = ZipFile.OpenRead(zipFilePath);
+
+        var entry = archive.GetEntry("messages/index.json");
+        if (entry is null)
+        {
+            throw new InvalidOperationException(
+                "Could not find the channel index inside the data package."
+            );
+        }
+
+        await using var stream = entry.Open();
+        using var document = await JsonDocument.ParseAsync(stream, default, cancellationToken);
+
+        return Parse(document.RootElement);
+    }
+}

DiscordChatExporter.Core/Discord/Dump/DataDumpChannel.cs

@@ -0,0 +1,3 @@
+namespace DiscordChatExporter.Core.Discord.Dump;
+
+public record DataDumpChannel(Snowflake Id, string Name);

DiscordChatExporter.Core/DiscordChatExporter.Core.csproj

@@ -1,15 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <ItemGroup>
-    <PackageReference Include="AsyncKeyedLock" Version="6.2.1" />
+    <PackageReference Include="AsyncKeyedLock" Version="6.2.2" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.25.0" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.26.1" PrivateAssets="all" />
     <PackageReference Include="Gress" Version="2.1.1" />
     <PackageReference Include="JsonExtensions" Version="1.2.0" />
-    <PackageReference Include="Polly" Version="8.0.0" />
+    <PackageReference Include="Polly" Version="8.1.0" />
     <PackageReference Include="RazorBlade" Version="0.4.4" />
     <PackageReference Include="Superpower" Version="3.0.0" />
     <PackageReference Include="WebMarkupMin.Core" Version="2.14.0" />
-    <PackageReference Include="YoutubeExplode" Version="6.3.4" />
+    <PackageReference Include="YoutubeExplode" Version="6.3.7" />
   </ItemGroup>
 
 </Project>

DiscordChatExporter.Core/Exporting/ChannelExporter.cs

@@ -22,11 +22,18 @@ public class ChannelExporter
     {
         // Forum channels don't have messages, they are just a list of threads
         if (request.Channel.Kind == ChannelKind.GuildForum)
-            throw new DiscordChatExporterException("Channel is a forum.");
+        {
+            throw new DiscordChatExporterException(
+                "Channel is a forum and cannot be exported directly. "
+                    + "You need to pull its threads and export them individually."
+            );
+        }
 
         // Check if the channel is empty
         if (request.Channel.IsEmpty)
+        {
             throw new DiscordChatExporterException("Channel does not contain any messages.");
+        }
 
         // Check if the 'after' boundary is valid
         if (request.After is not null && !request.Channel.MayHaveMessagesAfter(request.After.Value))

DiscordChatExporter.Core/Exporting/CsvMessageWriter.cs

@@ -88,7 +88,7 @@ internal partial class CsvMessageWriter : MessageWriter
         await _writer.WriteAsync(',');
 
         // Message timestamp
-        await _writer.WriteAsync(CsvEncode(Context.FormatDate(message.Timestamp)));
+        await _writer.WriteAsync(CsvEncode(Context.FormatDate(message.Timestamp, "o")));
         await _writer.WriteAsync(',');
 
         // Message content

DiscordChatExporter.Core/Exporting/ExportAssetDownloader.cs

@@ -7,6 +7,7 @@ using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
+using System.Web;
 using AsyncKeyedLock;
 using DiscordChatExporter.Core.Utils;
 using DiscordChatExporter.Core.Utils.Extensions;
@@ -64,7 +65,9 @@ internal partial class ExportAssetDownloader
                 // Try to set the file date according to the last-modified header
                 try
                 {
-                    var lastModified = response.Content.Headers
+                    var lastModified = response
+                        .Content
+                        .Headers
                         .TryGetValue("Last-Modified")
                         ?.Pipe(
                             s =>
@@ -101,12 +104,29 @@ internal partial class ExportAssetDownloader
 
 internal partial class ExportAssetDownloader
 {
-    private static string GetUrlHash(string url) =>
+    private static string GetUrlHash(string url)
-        SHA256
+    {
-            .HashData(Encoding.UTF8.GetBytes(url))
+        // Remove signature parameters from Discord CDN URLs to normalize them
+        static string NormalizeUrl(string url)
+        {
+            var uri = new Uri(url);
+            if (!string.Equals(uri.Host, "cdn.discordapp.com", StringComparison.OrdinalIgnoreCase))
+                return url;
+
+            var query = HttpUtility.ParseQueryString(uri.Query);
+            query.Remove("ex");
+            query.Remove("is");
+            query.Remove("hm");
+
+            return uri.GetLeftPart(UriPartial.Path) + query;
+        }
+
+        return SHA256
+            .HashData(Encoding.UTF8.GetBytes(NormalizeUrl(url)))
             .ToHex()
             // 5 chars ought to be enough for anybody
             .Truncate(5);
+    }
 
     private static string GetFileNameFromUrl(string url)
     {

DiscordChatExporter.Core/Exporting/ExportContext.cs

@@ -101,7 +101,8 @@ internal class ExportContext
     public Role? TryGetRole(Snowflake id) => _rolesById.GetValueOrDefault(id);
 
     public IReadOnlyList<Role> GetUserRoles(Snowflake id) =>
-        TryGetMember(id)?.RoleIds
+        TryGetMember(id)
+            ?.RoleIds
             .Select(TryGetRole)
             .WhereNotNull()
             .OrderByDescending(r => r.Position)

DiscordChatExporter.Core/Exporting/ExportRequest.cs

@@ -182,10 +182,9 @@ public partial class ExportRequest
                             => before?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
                                 ?? "",
                         "%d"
-                            => DateTimeOffset.Now.ToString(
+                            => DateTimeOffset
-                                "yyyy-MM-dd",
+                                .Now
-                                CultureInfo.InvariantCulture
+                                .ToString("yyyy-MM-dd", CultureInfo.InvariantCulture),
-                            ),
 
                         "%%" => "%",
                         _ => m.Value

DiscordChatExporter.Core/Exporting/Filtering/ContainsMessageFilter.cs

@@ -26,12 +26,14 @@ internal class ContainsMessageFilter : MessageFilter
 
     public override bool IsMatch(Message message) =>
         IsMatch(message.Content)
-        || message.Embeds.Any(
+        || message
-            e =>
+            .Embeds
-                IsMatch(e.Title)
+            .Any(
-                || IsMatch(e.Author?.Name)
+                e =>
-                || IsMatch(e.Description)
+                    IsMatch(e.Title)
-                || IsMatch(e.Footer?.Text)
+                    || IsMatch(e.Author?.Name)
-                || e.Fields.Any(f => IsMatch(f.Name) || IsMatch(f.Value))
+                    || IsMatch(e.Description)
-        );
+                    || IsMatch(e.Footer?.Text)
+                    || e.Fields.Any(f => IsMatch(f.Name) || IsMatch(f.Value))
+            );
 }

DiscordChatExporter.Core/Exporting/Filtering/MentionsMessageFilter.cs

@@ -11,11 +11,13 @@ internal class MentionsMessageFilter : MessageFilter
     public MentionsMessageFilter(string value) => _value = value;
 
     public override bool IsMatch(Message message) =>
-        message.MentionedUsers.Any(
+        message
-            user =>
+            .MentionedUsers
-                string.Equals(_value, user.Name, StringComparison.OrdinalIgnoreCase)
+            .Any(
-                || string.Equals(_value, user.DisplayName, StringComparison.OrdinalIgnoreCase)
+                user =>
-                || string.Equals(_value, user.FullName, StringComparison.OrdinalIgnoreCase)
+                    string.Equals(_value, user.Name, StringComparison.OrdinalIgnoreCase)
-                || string.Equals(_value, user.Id.ToString(), StringComparison.OrdinalIgnoreCase)
+                    || string.Equals(_value, user.DisplayName, StringComparison.OrdinalIgnoreCase)
-        );
+                    || string.Equals(_value, user.FullName, StringComparison.OrdinalIgnoreCase)
+                    || string.Equals(_value, user.Id.ToString(), StringComparison.OrdinalIgnoreCase)
+            );
 }

DiscordChatExporter.Core/Exporting/Filtering/ReactionMessageFilter.cs

@@ -11,10 +11,16 @@ internal class ReactionMessageFilter : MessageFilter
     public ReactionMessageFilter(string value) => _value = value;
 
     public override bool IsMatch(Message message) =>
-        message.Reactions.Any(
+        message
-            r =>
+            .Reactions
-                string.Equals(_value, r.Emoji.Id?.ToString(), StringComparison.OrdinalIgnoreCase)
+            .Any(
-                || string.Equals(_value, r.Emoji.Name, StringComparison.OrdinalIgnoreCase)
+                r =>
-                || string.Equals(_value, r.Emoji.Code, StringComparison.OrdinalIgnoreCase)
+                    string.Equals(
-        );
+                        _value,
+                        r.Emoji.Id?.ToString(),
+                        StringComparison.OrdinalIgnoreCase
+                    )
+                    || string.Equals(_value, r.Emoji.Name, StringComparison.OrdinalIgnoreCase)
+                    || string.Equals(_value, r.Emoji.Code, StringComparison.OrdinalIgnoreCase)
+            );
 }

DiscordChatExporter.Core/Exporting/HtmlMarkdownVisitor.cs

@@ -196,7 +196,8 @@ internal partial class HtmlMarkdownVisitor : MarkdownVisitor
         // Try to extract the message ID if the link points to a Discord message
         var linkedMessageId = Regex
             .Match(link.Url, @"^https?://(?:discord|discordapp)\.com/channels/.*?/(\d+)/?$")
-            .Groups[1].Value;
+            .Groups[1]
+            .Value;
 
         _buffer.Append(
             !string.IsNullOrWhiteSpace(linkedMessageId)

DiscordChatExporter.Core/Exporting/JsonMessageWriter.cs

@@ -143,6 +143,31 @@ internal class JsonMessageWriter : MessageWriter
         await _writer.FlushAsync(cancellationToken);
     }
 
+    private async ValueTask WriteEmbedVideoAsync(
+        EmbedVideo embedVideo,
+        CancellationToken cancellationToken = default
+    )
+    {
+        _writer.WriteStartObject();
+
+        if (!string.IsNullOrWhiteSpace(embedVideo.Url))
+        {
+            _writer.WriteString(
+                "url",
+                await Context.ResolveAssetUrlAsync(
+                    embedVideo.ProxyUrl ?? embedVideo.Url,
+                    cancellationToken
+                )
+            );
+        }
+
+        _writer.WriteNumber("width", embedVideo.Width);
+        _writer.WriteNumber("height", embedVideo.Height);
+
+        _writer.WriteEndObject();
+        await _writer.FlushAsync(cancellationToken);
+    }
+
     private async ValueTask WriteEmbedFooterAsync(
         EmbedFooter embedFooter,
         CancellationToken cancellationToken = default
@@ -224,6 +249,12 @@ internal class JsonMessageWriter : MessageWriter
             await WriteEmbedImageAsync(embed.Image, cancellationToken);
         }
 
+        if (embed.Video is not null)
+        {
+            _writer.WritePropertyName("video");
+            await WriteEmbedVideoAsync(embed.Video, cancellationToken);
+        }
+
         if (embed.Footer is not null)
         {
             _writer.WritePropertyName("footer");
@@ -419,12 +450,14 @@ internal class JsonMessageWriter : MessageWriter
 
             _writer.WriteStartArray("users");
             await foreach (
-                var user in Context.Discord.GetMessageReactionsAsync(
+                var user in Context
-                    Context.Request.Channel.Id,
+                    .Discord
-                    message.Id,
+                    .GetMessageReactionsAsync(
-                    reaction.Emoji,
+                        Context.Request.Channel.Id,
-                    cancellationToken
+                        message.Id,
-                )
+                        reaction.Emoji,
+                        cancellationToken
+                    )
             )
             {
                 _writer.WriteStartObject();

DiscordChatExporter.Core/Exporting/MessageExporter.cs

@@ -44,10 +44,10 @@ internal partial class MessageExporter : IAsyncDisposable
         // Ensure that the partition limit has not been reached
         if (
             _writer is not null
-            && _context.Request.PartitionLimit.IsReached(
+            && _context
-                _writer.MessagesWritten,
+                .Request
-                _writer.BytesWritten
+                .PartitionLimit
-            )
+                .IsReached(_writer.MessagesWritten, _writer.BytesWritten)
         )
         {
             await ResetWriterAsync(cancellationToken);

DiscordChatExporter.Core/Markdown/Parsing/AggregateMatcher.cs

@@ -30,7 +30,8 @@ internal class AggregateMatcher<T> : IMatcher<T>
 
             // If this match is earlier than previous earliest - replace
             if (
-                earliestMatch is null || match.Segment.StartIndex < earliestMatch.Segment.StartIndex
+                earliestMatch is null
+                || match.Segment.StartIndex < earliestMatch.Segment.StartIndex
             )
                 earliestMatch = match;
 

DiscordChatExporter.Core/Markdown/Parsing/StringMatcher.cs

@@ -24,12 +24,10 @@ internal class StringMatcher<T> : IMatcher<T>
 
     public ParsedMatch<T>? TryMatch(StringSegment segment)
     {
-        var index = segment.Source.IndexOf(
+        var index = segment
-            _needle,
+            .Source
-            segment.StartIndex,
+            .IndexOf(_needle, segment.StartIndex, segment.Length, _comparison);
-            segment.Length,
+
-            _comparison
-        );
         if (index < 0)
             return null;
 

DiscordChatExporter.Gui/Bootstrapper.cs

@@ -3,7 +3,6 @@ using DiscordChatExporter.Gui.ViewModels;
 using DiscordChatExporter.Gui.ViewModels.Framework;
 using Stylet;
 using StyletIoC;
-
 #if !DEBUG
 using System.Windows;
 using System.Windows.Threading;

DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj

@@ -13,14 +13,14 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Cogwheel" Version="2.0.3" />
+    <PackageReference Include="Cogwheel" Version="2.0.4" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.25.0" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.26.1" PrivateAssets="all" />
     <PackageReference Include="Deorcify" Version="1.0.2" PrivateAssets="all" />
     <PackageReference Include="DotnetRuntimeBootstrapper" Version="2.5.1" PrivateAssets="all" />
     <PackageReference Include="Gress" Version="2.1.1" />
     <PackageReference Include="MaterialDesignColors" Version="2.1.4" />
     <PackageReference Include="MaterialDesignThemes" Version="4.9.0" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.39" />
+    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.77" />
     <PackageReference Include="Ookii.Dialogs.Wpf" Version="5.0.1" />
     <PackageReference Include="Onova" Version="2.6.10" />
     <PackageReference Include="PropertyChanged.Fody" Version="4.1.0" PrivateAssets="all" />

DiscordChatExporter.Gui/Services/SettingsService.cs

@@ -66,7 +66,8 @@ public partial class SettingsService
     {
         try
         {
-            return Registry.CurrentUser
+            return Registry
+                .CurrentUser
                 .OpenSubKey(
                     "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize",
                     false

DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs

@@ -12,8 +12,8 @@ using DiscordChatExporter.Gui.Models;
 using DiscordChatExporter.Gui.Services;
 using DiscordChatExporter.Gui.Utils;
 using DiscordChatExporter.Gui.ViewModels.Dialogs;
-using DiscordChatExporter.Gui.ViewModels.Messages;
 using DiscordChatExporter.Gui.ViewModels.Framework;
+using DiscordChatExporter.Gui.ViewModels.Messages;
 using Gress;
 using Gress.Completable;
 using Stylet;
@@ -234,7 +234,8 @@ public class DashboardViewModel : PropertyChangedBase
 
             var exporter = new ChannelExporter(_discord);
 
-            var channelProgressPairs = dialog.Channels!
+            var channelProgressPairs = dialog
+                .Channels!
                 .Select(c => new { Channel = c, Progress = _progressMuxer.CreateInput() })
                 .ToArray();
 

DiscordChatExporter.Gui/ViewModels/RootViewModel.cs

@@ -4,8 +4,8 @@ using DiscordChatExporter.Gui.Services;
 using DiscordChatExporter.Gui.Utils;
 using DiscordChatExporter.Gui.ViewModels.Components;
 using DiscordChatExporter.Gui.ViewModels.Dialogs;
-using DiscordChatExporter.Gui.ViewModels.Messages;
 using DiscordChatExporter.Gui.ViewModels.Framework;
+using DiscordChatExporter.Gui.ViewModels.Messages;
 using MaterialDesignThemes.Wpf;
 using Stylet;
 

Readme.md

@@ -23,7 +23,8 @@
 **DiscordChatExporter** is an application that can be used to export message history from any [Discord](https://discord.com) channel to a file.
 It works with direct messages, group messages, and server channels, and supports Discord's dialect of markdown as well as most other rich media features.
 
-> ❔ If you have questions or issues, **please refer to the [docs](.docs)**.
+<!-- Can't use a relative link here due to a bug in markdown parsing -->
+> ❔ If you have questions or issues, **please refer to the [docs](https://github.com/Tyrrrz/DiscordChatExporter/tree/master/.docs)**.
 
 > 💬 If you want to chat, **join my [Discord server](https://discord.gg/2SUWKFnHSm)**.
 
@@ -57,7 +58,7 @@ The following table lists all available download options:
       <td>
         <ul>
           <li>🟢 <b><a href="https://github.com/Tyrrrz/DiscordChatExporter/releases/latest">Stable release</a></b> (<code>DiscordChatExporter.zip</code>)</li>
-          <li>🟠 <a href="https://github.com/Tyrrrz/DiscordChatExporter/actions/workflows/main.yml">CI build</a> (<code>DiscordChatExporter.zip</code>)</li>
+          <li>🟠 <a href="https://github.com/Tyrrrz/DiscordChatExporter/actions/workflows/main.yml">CI build</a> (<code>DiscordChatExporter.Gui.zip</code>)</li>
         </ul>
       </td>
       <td>
@@ -70,8 +71,8 @@ The following table lists all available download options:
       <td><b>CLI</b></td>
       <td>
         <ul>
-          <li>🟢 <b><a href="https://github.com/Tyrrrz/DiscordChatExporter/releases/latest">Stable release</a></b> (<code>DiscordChatExporter.CLI.zip</code></li>
+          <li>🟢 <b><a href="https://github.com/Tyrrrz/DiscordChatExporter/releases/latest">Stable release</a></b> (<code>DiscordChatExporter.Cli.zip</code></li>
-          <li>🟠 <a href="https://github.com/Tyrrrz/DiscordChatExporter/actions/workflows/main.yml">CI build</a> (<code>DiscordChatExporter.CLI.zip</code>)</li>
+          <li>🟠 <a href="https://github.com/Tyrrrz/DiscordChatExporter/actions/workflows/main.yml">CI build</a> (<code>DiscordChatExporter.Cli.zip</code>)</li>
           <li>🐋 <a href="https://hub.docker.com/r/tyrrrz/discordchatexporter">Docker</a> (<code>tyrrrz/discordchatexporter</code>)</li>
           <li>📦 <a href="https://aur.archlinux.org/packages/discord-chat-exporter-cli">AUR</a> (<code>discord-chat-exporter-cli</code>)</li>
           <li>📦 <a href="https://search.nixos.org/packages?query=discordchatexporter-cli">Nix</a> (<code>discordchatexporter-cli</code>)</li>