Update version

Addresses the other part of #168

Changelog.md

@@ -1,3 +1,28 @@
+### v2.14 (15-Jun-2019)
+
+- [TXT] Added support for embeds.
+- [TXT] Added support for reactions.
+- [CSV] Added support for reactions.
+- [TXT] Changed how attachments are rendered.
+
+### v2.13.1 (06-Jun-2019)
+
+- Fixed an issue where the app sometimes crashed when exporting due to `System.InvalidCastException`.
+- [HTML] Added `data-user-id` attribute to `span.chatlog__author-name`. The value of this attribute is author's Discord user ID.
+
+### v2.13 (15-May-2019)
+
+- Updated usage instructions.
+- [HTML] Added BOT tags to messages posted by bots.
+- [GUI] UI will now be disabled when exporting.
+- [GUI] Notification informing that the export has completed will now appear after all exports have completed, instead of each of them separately.
+
+### v2.12.1 (12-Apr-2019)
+
+- [GUI] Fixed an issue where the app crashed when trying to export multiple channels.
+- [HTML] Fixed an issue where some of the emojis were rendered via Twemoji while Discord renders them as plain text.
+- [HTML] Fixed an issue where emojis weren't jumbo if there were more than one of them.
+
 ### v2.12 (11-Apr-2019)
 
 - Improved markdown parsing performance which speeds up the final stage of exporting by around 4.5 times.

Deploy/Choco/discordchatexporter.nuspec

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
-  <metadata>
-    <id>discordchatexporter</id>
-    <title>DiscordChatExporter</title>
-    <version>2.12</version>
-    <owners>Tyrrrz</owners>
-    <authors>Tyrrrz</authors>
-    <copyright>Copyright (C) Alexey Golub</copyright>
-    <summary>Exports Discord chat logs to a file</summary>
-    <description>DiscordChatExporter can be used to export message history from a Discord channel to a file. It works for both direct message chats and guild chats, supports markdown, message grouping, and attachments. The tool also lets you select from/to dates to limit the exported messages. There are options to configure the output, such as date format, color theme, message grouping limit, etc.</description>
-    <tags>discordchatexporter discord export chat logs archive gui</tags>
-    <projectSourceUrl>https://github.com/Tyrrrz/DiscordChatExporter</projectSourceUrl>
-    <packageSourceUrl>https://github.com/Tyrrrz/DiscordChatExporter</packageSourceUrl>
-    <projectUrl>http://tyrrrz.me/Projects/DiscordChatExporter</projectUrl>
-    <releaseNotes>https://github.com/Tyrrrz/DiscordChatExporter/blob/master/Changelog.md</releaseNotes>
-    <iconUrl>https://raw.githubusercontent.com/Tyrrrz/DiscordChatExporter/master/favicon.png</iconUrl>
-    <licenseUrl>https://raw.githubusercontent.com/Tyrrrz/DiscordChatExporter/master/License.txt</licenseUrl>
-    <requireLicenseAcceptance>true</requireLicenseAcceptance>
-    <bugTrackerUrl>https://github.com/Tyrrrz/DiscordChatExporter/issues</bugTrackerUrl>
-  </metadata>
-  <files>
-    <file src="tools\**" target="tools" />
-  </files>
-</package>

Deploy/Choco/tools/chocolateyinstall.ps1

@@ -1,24 +0,0 @@
-$ErrorActionPreference = 'Stop'
-$packageName = $env:ChocolateyPackageName
-$installDirPath = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
-
-# Install package (GUI)
-
-$packageArgs = @{
-    packageName   = $packageName
-    unzipLocation = $installDirPath
-    url           = 'https://github.com/Tyrrrz/DiscordChatExporter/releases/download/2.12/DiscordChatExporter.zip'
-}
-Install-ChocolateyZipPackage @packageArgs
-
-# Mark the executable as GUI
-New-Item (Join-Path $installDirPath "DiscordChatExporter.exe.gui") -ItemType File -Force
-
-# Install package (CLI)
-
-$packageArgs = @{
-    packageName   = $packageName
-    unzipLocation = $installDirPath
-    url           = 'https://github.com/Tyrrrz/DiscordChatExporter/releases/download/2.12/DiscordChatExporter.CLI.zip'
-}
-Install-ChocolateyZipPackage @packageArgs

Deploy/Prepare.ps1

@@ -1,4 +1,6 @@
-# --- PORTABLE / GUI ---
+New-Item "$PSScriptRoot\Portable\bin" -ItemType Directory -Force
+
+# --- GUI ---
 
 # Get files
 $files = @()
@@ -6,10 +8,9 @@ $files += Get-Item -Path "$PSScriptRoot\..\License.txt"
 $files += Get-ChildItem -Path "$PSScriptRoot\..\DiscordChatExporter.Gui\bin\Release\*" -Include "*.exe", "*.dll", "*.config"
 
 # Pack into archive
-New-Item "$PSScriptRoot\Portable\GUI\bin" -ItemType Directory -Force
-$files | Compress-Archive -DestinationPath "$PSScriptRoot\Portable\GUI\bin\DiscordChatExporter.zip" -Force
+$files | Compress-Archive -DestinationPath "$PSScriptRoot\Portable\bin\DiscordChatExporter.zip" -Force
 
-# --- PORTABLE / CLI ---
+# --- CLI ---
 
 # Get files
 $files = @()
@@ -17,11 +18,4 @@ $files += Get-Item -Path "$PSScriptRoot\..\License.txt"
 $files += Get-ChildItem -Path "$PSScriptRoot\..\DiscordChatExporter.Cli\bin\Release\net46\*" -Include "*.exe", "*.dll", "*.config"
 
 # Pack into archive
-New-Item "$PSScriptRoot\Portable\CLI\bin" -ItemType Directory -Force
-$files | Compress-Archive -DestinationPath "$PSScriptRoot\Portable\CLI\bin\DiscordChatExporter.CLI.zip" -Force
-
-# --- CHOCOLATEY ---
-
-# Create package
-New-Item "$PSScriptRoot\Choco\bin\" -ItemType Directory -Force
-choco pack $PSScriptRoot\Choco\discordchatexporter.nuspec --out $PSScriptRoot\Choco\bin\
+$files | Compress-Archive -DestinationPath "$PSScriptRoot\Portable\bin\DiscordChatExporter.CLI.zip" -Force

DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj

@@ -3,17 +3,18 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFrameworks>net46;netcoreapp2.1</TargetFrameworks>
-    <Version>2.12</Version>
+    <Version>2.14</Version>
     <Company>Tyrrrz</Company>
     <Copyright>Copyright (c) Alexey Golub</Copyright>
     <ApplicationIcon>..\favicon.ico</ApplicationIcon>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.3.0" />
-    <PackageReference Include="Stylet" Version="1.1.22" />
-    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.0" />
+    <PackageReference Include="Stylet" Version="1.2.0" />
+    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.2" />
   </ItemGroup>
 
   <ItemGroup>

DiscordChatExporter.Cli/Program.cs

@@ -13,10 +13,10 @@ namespace DiscordChatExporter.Cli
             Console.WriteLine("# To get user token:");
             Console.WriteLine(" 1. Open Discord");
             Console.WriteLine(" 2. Press Ctrl+Shift+I to show developer tools");
-            Console.WriteLine(" 3. Press Ctrl+R to reload");
-            Console.WriteLine(" 4. Navigate to the Application tab");
-            Console.WriteLine(" 5. Select \"Local Storage\" > \"https://discordapp.com\" on the left");
-            Console.WriteLine(" 6. Find \"token\" under key and copy the value");
+            Console.WriteLine(" 3. Navigate to the Application tab");
+            Console.WriteLine(" 4. Select \"Local Storage\" > \"https://discordapp.com\" on the left");
+            Console.WriteLine(" 5. Press Ctrl+R to reload");
+            Console.WriteLine(" 6. Find \"token\" at the bottom and copy the value");
             Console.WriteLine();
             Console.WriteLine("# To get bot token:");
             Console.WriteLine(" 1. Go to Discord developer portal");
@@ -24,12 +24,20 @@ namespace DiscordChatExporter.Cli
             Console.WriteLine(" 3. Navigate to the Bot section on the left");
             Console.WriteLine(" 4. Under Token click Copy");
             Console.WriteLine();
-            Console.WriteLine("# To get guild or channel ID:");
+            Console.WriteLine("# To get guild ID or guild channel ID:");
             Console.WriteLine(" 1. Open Discord");
             Console.WriteLine(" 2. Open Settings");
             Console.WriteLine(" 3. Go to Appearance section");
             Console.WriteLine(" 4. Enable Developer Mode");
             Console.WriteLine(" 5. Right click on the desired guild or channel and click Copy ID");
+            Console.WriteLine();
+            Console.WriteLine("# To get direct message channel ID:");
+            Console.WriteLine(" 1. Open Discord");
+            Console.WriteLine(" 2. Open the desired direct message channel");
+            Console.WriteLine(" 3. Press Ctrl+Shift+I to show developer tools");
+            Console.WriteLine(" 4. Navigate to the Console tab");
+            Console.WriteLine(" 5. Type \"window.location.href\" and press Enter");
+            Console.WriteLine(" 6. Copy the first long sequence of numbers inside the URL");
         }
 
         public static void Main(string[] args)

DiscordChatExporter.Cli/Verbs/ExportChannelVerb.cs

@@ -24,7 +24,7 @@ namespace DiscordChatExporter.Cli.Verbs
             var exportService = Container.Instance.Get<ExportService>();
 
             // Configure settings
-            if (!Options.DateFormat.EmptyIfNull().IsWhiteSpace())
+            if (!Options.DateFormat.IsNullOrWhiteSpace())
                 settingsService.DateFormat = Options.DateFormat;
 
             // Track progress
@@ -37,7 +37,7 @@ namespace DiscordChatExporter.Cli.Verbs
 
                 // Generate file path if not set or is a directory
                 var filePath = Options.OutputPath;
-                if (filePath.EmptyIfNull().IsWhiteSpace() || ExportHelper.IsDirectoryPath(filePath))
+                if (filePath.IsNullOrWhiteSpace() || ExportHelper.IsDirectoryPath(filePath))
                 {
                     // Generate default file name
                     var fileName = ExportHelper.GetDefaultExportFileName(Options.ExportFormat, chatLog.Guild,

DiscordChatExporter.Cli/Verbs/ExportDirectMessagesVerb.cs

@@ -27,7 +27,7 @@ namespace DiscordChatExporter.Cli.Verbs
             var exportService = Container.Instance.Get<ExportService>();
 
             // Configure settings
-            if (!Options.DateFormat.EmptyIfNull().IsWhiteSpace())
+            if (!Options.DateFormat.IsNullOrWhiteSpace())
                 settingsService.DateFormat = Options.DateFormat;
 
             // Get channels

DiscordChatExporter.Cli/Verbs/ExportGuildVerb.cs

@@ -28,7 +28,7 @@ namespace DiscordChatExporter.Cli.Verbs
             var exportService = Container.Instance.Get<ExportService>();
 
             // Configure settings
-            if (!Options.DateFormat.EmptyIfNull().IsWhiteSpace())
+            if (!Options.DateFormat.IsNullOrWhiteSpace())
                 settingsService.DateFormat = Options.DateFormat;
 
             // Get channels

DiscordChatExporter.Cli/Verbs/GetDirectMessageChannelsVerb.cs

@@ -8,7 +8,7 @@ namespace DiscordChatExporter.Cli.Verbs
 {
     public class GetDirectMessageChannelsVerb : Verb<GetDirectMessageChannelsOptions>
     {
-        public GetDirectMessageChannelsVerb(GetDirectMessageChannelsOptions options) 
+        public GetDirectMessageChannelsVerb(GetDirectMessageChannelsOptions options)
             : base(options)
         {
         }

DiscordChatExporter.Cli/Verbs/GetGuildsVerb.cs

@@ -8,7 +8,7 @@ namespace DiscordChatExporter.Cli.Verbs
 {
     public class GetGuildsVerb : Verb<GetGuildsOptions>
     {
-        public GetGuildsVerb(GetGuildsOptions options) 
+        public GetGuildsVerb(GetGuildsOptions options)
             : base(options)
         {
         }

DiscordChatExporter.Core.Markdown/DiscordChatExporter.Core.Markdown.csproj

@@ -2,10 +2,11 @@
 
   <PropertyGroup>
     <TargetFrameworks>net46;netstandard2.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.0" />
+    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.2" />
   </ItemGroup>
 
 </Project>

DiscordChatExporter.Core.Markdown/Internal/ParsedMatch.cs

@@ -1,6 +1,6 @@
 namespace DiscordChatExporter.Core.Markdown.Internal
 {
-    internal partial class ParsedMatch<T>
+    internal class ParsedMatch<T>
     {
         public int StartIndex { get; }
 

DiscordChatExporter.Core.Markdown/MarkdownParser.cs

@@ -21,7 +21,7 @@ namespace DiscordChatExporter.Core.Markdown
 
         // Capture any character until the earliest single asterisk not preceded or followed by an asterisk
         // Opening asterisk must not be followed by whitespace
-        // Closing asterisk must not be preceeded by whitespace
+        // Closing asterisk must not be preceded by whitespace
         private static readonly IMatcher<Node> ItalicFormattedNodeMatcher = new RegexMatcher<Node>(
             new Regex("\\*(?!\\s)(.+?)(?<!\\s|\\*)\\*(?!\\*)", DefaultRegexOptions | RegexOptions.Singleline),
             m => new FormattedNode(m.Value, "*", TextFormatting.Italic, Parse(m.Groups[1].Value)));
@@ -113,7 +113,7 @@ namespace DiscordChatExporter.Core.Markdown
         // Capture <:lul:123456> or <a:lul:123456>
         private static readonly IMatcher<Node> CustomEmojiNodeMatcher = new RegexMatcher<Node>(
             new Regex("<(a)?:(.+?):(\\d+?)>", DefaultRegexOptions),
-            m => new EmojiNode(m.Value, m.Groups[3].Value, m.Groups[2].Value, !m.Groups[1].Value.IsEmpty()));
+            m => new EmojiNode(m.Value, m.Groups[3].Value, m.Groups[2].Value, !m.Groups[1].Value.IsNullOrWhiteSpace()));
 
         /* Links */
 
@@ -140,13 +140,19 @@ namespace DiscordChatExporter.Core.Markdown
             @"¯\_(ツ)_/¯",
             s => new TextNode(s));
 
-        // Capture any "symbol/other" character or surrogate pair preceeded by a backslash
+        // Capture some specific emojis that don't get rendered
+        // This escapes it from matching for emoji
+        private static readonly IMatcher<Node> IgnoredEmojiTextNodeMatcher = new RegexMatcher<Node>(
+            new Regex("(\\u26A7|\\u2640|\\u2642|\\u2695|\\u267E|\\u00A9|\\u00AE|\\u2122)", DefaultRegexOptions),
+            m => new TextNode(m.Value, m.Groups[1].Value));
+
+        // Capture any "symbol/other" character or surrogate pair preceded by a backslash
         // This escapes it from matching for emoji
         private static readonly IMatcher<Node> EscapedSymbolTextNodeMatcher = new RegexMatcher<Node>(
             new Regex("\\\\(\\p{So}|\\p{Cs}{2})", DefaultRegexOptions),
             m => new TextNode(m.Value, m.Groups[1].Value));
 
-        // Capture any non-whitespace, non latin alphanumeric character preceeded by a backslash
+        // Capture any non-whitespace, non latin alphanumeric character preceded by a backslash
         // This escapes it from matching for formatting or other tokens
         private static readonly IMatcher<Node> EscapedCharacterTextNodeMatcher = new RegexMatcher<Node>(
             new Regex("\\\\([^a-zA-Z0-9\\s])", DefaultRegexOptions),
@@ -155,6 +161,13 @@ namespace DiscordChatExporter.Core.Markdown
         // Combine all matchers into one
         // Matchers that have similar patterns are ordered from most specific to least specific
         private static readonly IMatcher<Node> AggregateNodeMatcher = new AggregateMatcher<Node>(
+            // Escaped text
+            ShrugTextNodeMatcher,
+            IgnoredEmojiTextNodeMatcher,
+            EscapedSymbolTextNodeMatcher,
+            EscapedCharacterTextNodeMatcher,
+
+            // Formatting
             ItalicBoldFormattedNodeMatcher,
             ItalicUnderlineFormattedNodeMatcher,
             BoldFormattedNodeMatcher,
@@ -163,21 +176,26 @@ namespace DiscordChatExporter.Core.Markdown
             ItalicAltFormattedNodeMatcher,
             StrikethroughFormattedNodeMatcher,
             SpoilerFormattedNodeMatcher,
+
+            // Code blocks
             MultilineCodeBlockNodeMatcher,
             InlineCodeBlockNodeMatcher,
+
+            // Mentions
             EveryoneMentionNodeMatcher,
             HereMentionNodeMatcher,
             UserMentionNodeMatcher,
             ChannelMentionNodeMatcher,
             RoleMentionNodeMatcher,
-            StandardEmojiNodeMatcher,
-            CustomEmojiNodeMatcher,
+
+            // Links
             TitledLinkNodeMatcher,
             AutoLinkNodeMatcher,
             HiddenLinkNodeMatcher,
-            ShrugTextNodeMatcher,
-            EscapedSymbolTextNodeMatcher,
-            EscapedCharacterTextNodeMatcher);
+
+            // Emoji
+            StandardEmojiNodeMatcher,
+            CustomEmojiNodeMatcher);
 
         private static IReadOnlyList<Node> Parse(string input, IMatcher<Node> matcher) =>
             matcher.MatchAll(input, s => new TextNode(s)).Select(r => r.Value).ToArray();

DiscordChatExporter.Core.Markdown/Nodes/EmojiNode.cs

@@ -1,4 +1,6 @@
-namespace DiscordChatExporter.Core.Markdown.Nodes
+using Tyrrrz.Extensions;
+
+namespace DiscordChatExporter.Core.Markdown.Nodes
 {
     public class EmojiNode : Node
     {
@@ -8,7 +10,7 @@
 
         public bool IsAnimated { get; }
 
-        public bool IsCustomEmoji => Id != null;
+        public bool IsCustomEmoji => !Id.IsNullOrWhiteSpace();
 
         public EmojiNode(string source, string id, string name, bool isAnimated)
             : base(source)

DiscordChatExporter.Core.Models/Channel.cs

@@ -15,7 +15,7 @@
         public string Topic { get; }
 
         public ChannelType Type { get; }
-        
+
         public Channel(string id, string parentId, string guildId, string name, string topic, ChannelType type)
         {
             Id = id;

DiscordChatExporter.Core.Models/DiscordChatExporter.Core.Models.csproj

@@ -2,10 +2,11 @@
 
   <PropertyGroup>
     <TargetFrameworks>net46;netstandard2.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.0" />
+    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.2" />
   </ItemGroup>
 
 </Project>

DiscordChatExporter.Core.Models/Emoji.cs

@@ -40,7 +40,7 @@ namespace DiscordChatExporter.Core.Models
         public static string GetImageUrl(string id, string name, bool isAnimated)
         {
             // Custom emoji
-            if (id != null)
+            if (!id.IsNullOrWhiteSpace())
             {
                 // Animated
                 if (isAnimated)

DiscordChatExporter.Core.Models/Guild.cs

@@ -1,4 +1,6 @@
-namespace DiscordChatExporter.Core.Models
+using Tyrrrz.Extensions;
+
+namespace DiscordChatExporter.Core.Models
 {
     // https://discordapp.com/developers/docs/resources/guild#guild-object
 
@@ -28,7 +30,7 @@
     {
         public static string GetIconUrl(string id, string iconHash)
         {
-            return iconHash != null
+            return !iconHash.IsNullOrWhiteSpace()
                 ? $"https://cdn.discordapp.com/icons/{id}/{iconHash}.png"
                 : "https://cdn.discordapp.com/embed/avatars/0.png";
         }

DiscordChatExporter.Core.Models/User.cs

@@ -1,4 +1,5 @@
 using System;
+using Tyrrrz.Extensions;
 
 namespace DiscordChatExporter.Core.Models
 {
@@ -18,12 +19,15 @@ namespace DiscordChatExporter.Core.Models
 
         public string AvatarUrl { get; }
 
-        public User(string id, int discriminator, string name, string avatarHash)
+        public bool IsBot { get; }
+
+        public User(string id, int discriminator, string name, string avatarHash, bool isBot)
         {
             Id = id;
             Discriminator = discriminator;
             Name = name;
             AvatarHash = avatarHash;
+            IsBot = isBot;
 
             FullName = GetFullName(name, discriminator);
             AvatarUrl = GetAvatarUrl(id, discriminator, avatarHash);
@@ -39,7 +43,7 @@ namespace DiscordChatExporter.Core.Models
         public static string GetAvatarUrl(string id, int discriminator, string avatarHash)
         {
             // Custom avatar
-            if (avatarHash != null)
+            if (!avatarHash.IsNullOrWhiteSpace())
             {
                 // Animated
                 if (avatarHash.StartsWith("a_", StringComparison.Ordinal))
@@ -53,6 +57,6 @@ namespace DiscordChatExporter.Core.Models
             return $"https://cdn.discordapp.com/embed/avatars/{discriminator % 5}.png";
         }
 
-        public static User CreateUnknownUser(string id) => new User(id, 0, "Unknown", null);
+        public static User CreateUnknownUser(string id) => new User(id, 0, "Unknown", null, false);
     }
 }

DiscordChatExporter.Core.Rendering/CsvChatLogRenderer.cs

@@ -96,6 +96,10 @@ namespace DiscordChatExporter.Core.Rendering
             var formattedAttachments = message.Attachments.Select(a => a.Url).JoinToString(",");
             await RenderFieldAsync(writer, formattedAttachments);
 
+            // Reactions
+            var formattedReactions = message.Reactions.Select(r => r.Emoji.Name + $"({r.Count})").JoinToString(",");
+            await RenderFieldAsync(writer, formattedReactions);
+
             // Line break
             await writer.WriteLineAsync();
         }
@@ -103,7 +107,7 @@ namespace DiscordChatExporter.Core.Rendering
         public async Task RenderAsync(TextWriter writer)
         {
             // Headers
-            await writer.WriteLineAsync("Author;Date;Content;Attachments;");
+            await writer.WriteLineAsync("Author;Date;Content;Attachments;Reactions;");
 
             // Log
             foreach (var message in _chatLog.Messages)

DiscordChatExporter.Core.Rendering/DiscordChatExporter.Core.Rendering.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>net46;netstandard2.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
@@ -14,7 +15,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Scriban" Version="2.0.0" />
+    <PackageReference Include="Scriban" Version="2.0.1" />
   </ItemGroup>
 
   <ItemGroup>

DiscordChatExporter.Core.Rendering/HtmlChatLogRenderer.MessageGroup.cs

@@ -1,6 +1,6 @@
-using DiscordChatExporter.Core.Models;
-using System;
+using System;
 using System.Collections.Generic;
+using DiscordChatExporter.Core.Models;
 
 namespace DiscordChatExporter.Core.Rendering
 {

DiscordChatExporter.Core.Rendering/HtmlChatLogRenderer.TemplateLoader.cs

@@ -1,8 +1,8 @@
-using Scriban.Parsing;
-using Scriban.Runtime;
-using Scriban;
-using System.Reflection;
+using System.Reflection;
 using System.Threading.Tasks;
+using Scriban;
+using Scriban.Parsing;
+using Scriban.Runtime;
 using Tyrrrz.Extensions;
 
 namespace DiscordChatExporter.Core.Rendering

DiscordChatExporter.Core.Rendering/HtmlChatLogRenderer.cs

@@ -46,7 +46,7 @@ namespace DiscordChatExporter.Core.Rendering
                 return true;
             }).Select(g => new MessageGroup(g.First().Author, g.First().Timestamp, g));
 
-        private string FormatMarkdown(Node node, bool isTopLevel, bool isSingle)
+        private string FormatMarkdown(Node node, bool isJumbo)
         {
             // Text node
             if (node is TextNode textNode)
@@ -92,7 +92,7 @@ namespace DiscordChatExporter.Core.Rendering
             if (node is MultilineCodeBlockNode multilineCodeBlockNode)
             {
                 // Set language class for syntax highlighting
-                var languageCssClass = multilineCodeBlockNode.Language != null
+                var languageCssClass = !multilineCodeBlockNode.Language.IsNullOrWhiteSpace()
                     ? "language-" + multilineCodeBlockNode.Language
                     : null;
 
@@ -136,8 +136,8 @@ namespace DiscordChatExporter.Core.Rendering
                 // Get emoji image URL
                 var emojiImageUrl = Emoji.GetImageUrl(emojiNode.Id, emojiNode.Name, emojiNode.IsAnimated);
 
-                // Emoji can be jumboable if it's the only top-level node
-                var jumboableCssClass = isTopLevel && isSingle ? "emoji--large" : null;
+                // Make emoji large if it's jumbo
+                var jumboableCssClass = isJumbo ? "emoji--large" : null;
 
                 return $"<img class=\"emoji {jumboableCssClass}\" alt=\"{emojiNode.Name}\" title=\"{emojiNode.Name}\" src=\"{emojiImageUrl}\" />";
             }
@@ -154,8 +154,10 @@ namespace DiscordChatExporter.Core.Rendering
 
         private string FormatMarkdown(IReadOnlyList<Node> nodes, bool isTopLevel)
         {
-            var isSingle = nodes.Count == 1;
-            return nodes.Select(n => FormatMarkdown(n, isTopLevel, isSingle)).JoinToString("");
+            // Emojis are jumbo if all top-level nodes are emoji nodes, disregarding whitespace
+            var isJumbo = isTopLevel && nodes.Where(n => !n.Source.IsNullOrWhiteSpace()).All(n => n is EmojiNode);
+
+            return nodes.Select(n => FormatMarkdown(n, isJumbo)).JoinToString("");
         }
 
         private string FormatMarkdown(string markdown) => FormatMarkdown(MarkdownParser.Parse(markdown), true);

DiscordChatExporter.Core.Rendering/PlainTextChatLogRenderer.cs

@@ -93,6 +93,90 @@ namespace DiscordChatExporter.Core.Rendering
 
         private string FormatMarkdown(string markdown) => FormatMarkdown(MarkdownParser.Parse(markdown));
 
+        private async Task RenderAttachmentsAsync(TextWriter writer, IReadOnlyList<Attachment> attachments)
+        {
+            if (attachments.Any())
+            {
+                await writer.WriteLineAsync("{Attachments}");
+
+                foreach (var attachment in attachments)
+                    await writer.WriteLineAsync(attachment.Url);
+
+                await writer.WriteLineAsync();
+            }
+        }
+
+        private async Task RenderEmbedsAsync(TextWriter writer, IReadOnlyList<Embed> embeds)
+        {
+            foreach (var embed in embeds)
+            {
+                await writer.WriteLineAsync("{Embed}");
+
+                // Author name
+                if (!(embed.Author?.Name).IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(embed.Author?.Name);
+
+                // URL
+                if (!embed.Url.IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(embed.Url);
+
+                // Title
+                if (!embed.Title.IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(FormatMarkdown(embed.Title));
+
+                // Description
+                if (!embed.Description.IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(FormatMarkdown(embed.Description));
+
+                // Fields
+                foreach (var field in embed.Fields)
+                {
+                    // Name
+                    if (!field.Name.IsNullOrWhiteSpace())
+                        await writer.WriteLineAsync(field.Name);
+
+                    // Value
+                    if (!field.Value.IsNullOrWhiteSpace())
+                        await writer.WriteLineAsync(field.Value);
+                }
+
+                // Thumbnail URL
+                if (!(embed.Thumbnail?.Url).IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(embed.Thumbnail?.Url);
+
+                // Image URL
+                if (!(embed.Image?.Url).IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(embed.Image?.Url);
+
+                // Footer text
+                if (!(embed.Footer?.Text).IsNullOrWhiteSpace())
+                    await writer.WriteLineAsync(embed.Footer?.Text);
+
+                await writer.WriteLineAsync();
+            }
+        }
+
+        private async Task RenderReactionsAsync(TextWriter writer, IReadOnlyList<Reaction> reactions)
+        {
+            if (reactions.Any())
+            {
+                await writer.WriteLineAsync("{Reactions}");
+
+                foreach (var reaction in reactions)
+                {
+                    await writer.WriteAsync(reaction.Emoji.Name);
+
+                    if (reaction.Count > 1)
+                        await writer.WriteAsync($" ({reaction.Count})");
+
+                    await writer.WriteAsync(" ");
+                }
+
+                await writer.WriteLineAsync();
+                await writer.WriteLineAsync();
+            }
+        }
+
         private async Task RenderMessageAsync(TextWriter writer, Message message)
         {
             // Timestamp and author
@@ -101,9 +185,17 @@ namespace DiscordChatExporter.Core.Rendering
             // Content
             await writer.WriteLineAsync(FormatMarkdown(message.Content));
 
+            // Separator
+            await writer.WriteLineAsync();
+
             // Attachments
-            foreach (var attachment in message.Attachments)
-                await writer.WriteLineAsync(attachment.Url);
+            await RenderAttachmentsAsync(writer, message.Attachments);
+
+            // Embeds
+            await RenderEmbedsAsync(writer, message.Embeds);
+
+            // Reactions
+            await RenderReactionsAsync(writer, message.Reactions);
         }
 
         public async Task RenderAsync(TextWriter writer)
@@ -120,10 +212,7 @@ namespace DiscordChatExporter.Core.Rendering
 
             // Log
             foreach (var message in _chatLog.Messages)
-            {
                 await RenderMessageAsync(writer, message);
-                await writer.WriteLineAsync();
-            }
         }
     }
 }

DiscordChatExporter.Core.Rendering/Resources/HtmlShared.css

@@ -1,5 +1,35 @@
 /* === GENERAL === */
 
+@font-face {
+    font-family: Whitney;
+    src: url(https://discordapp.com/assets/6c6374bad0b0b6d204d8d6dc4a18d820.woff);
+    font-weight: 300;
+}
+
+@font-face {
+    font-family: Whitney;
+    src: url(https://discordapp.com/assets/e8acd7d9bf6207f99350ca9f9e23b168.woff);
+    font-weight: 400;
+}
+
+@font-face {
+    font-family: Whitney;
+    src: url(https://discordapp.com/assets/3bdef1251a424500c1b3a78dea9b7e57.woff);
+    font-weight: 500;
+}
+
+@font-face {
+    font-family: Whitney;
+    src: url(https://discordapp.com/assets/be0060dafb7a0e31d2a1ca17c0708636.woff);
+    font-weight: 600;
+}
+
+@font-face {
+    font-family: Whitney;
+    src: url(https://discordapp.com/assets/8e12fb4f14d9c4592eb8ec9f22337b04.woff);
+    font-weight: 700;
+}
+
 body {
     font-family: "Whitney", "Helvetica Neue", Helvetica, Arial, sans-serif;
     font-size: 16px;
@@ -41,6 +71,7 @@ img {
 .pre--inline {
     padding: 2px;
     border-radius: 3px;
+    font-size: 85%;
 }
 
 .mention {
@@ -289,7 +320,7 @@ img {
 }
 
 .chatlog__embed-footer-text {
-    font-weight: 600;
+    font-weight: 500;
     font-size: .75em;
 }
 
@@ -309,4 +340,17 @@ img {
     min-width: 9px;
     margin-left: 6px;
     font-size: .875em;
+}
+
+.chatlog__bot-tag {
+    margin-left: 0.3em;
+    background: #7289da;
+    color: #ffffff;
+    font-size: 0.625em;
+    padding: 1px 2px;
+    border-radius: 3px;
+    vertical-align: middle;
+    line-height: 1.3;
+    position: relative;
+    top: -.2em;
 }

DiscordChatExporter.Core.Rendering/Resources/HtmlShared.html

@@ -67,7 +67,10 @@
             </div>            
             <div class="chatlog__messages">
                 {{~ # Author name and timestamp ~}}
-                <span class="chatlog__author-name" title="{{ group.Author.FullName | html.escape }}">{{ group.Author.Name | html.escape }}</span>
+                <span class="chatlog__author-name" title="{{ group.Author.FullName | html.escape }}" data-user-id="{{ group.Author.Id | html.escape }}">{{ group.Author.Name | html.escape }}</span>
+                {{~ if group.Author.IsBot ~}}
+                    <span class="chatlog__bot-tag">BOT</span>
+                {{~ end ~}}
                 <span class="chatlog__timestamp">{{ group.Timestamp | FormatDate | html.escape }}</span>
 
                 {{~ # Messages ~}}

DiscordChatExporter.Core.Services/DataService.Parsers.cs

@@ -16,8 +16,9 @@ namespace DiscordChatExporter.Core.Services
             var discriminator = json["discriminator"].Value<int>();
             var name = json["username"].Value<string>();
             var avatarHash = json["avatar"].Value<string>();
+            var isBot = json["bot"]?.Value<bool>() ?? false;
 
-            return new User(id, discriminator, name, avatarHash);
+            return new User(id, discriminator, name, avatarHash, isBot);
         }
 
         private Guild ParseGuild(JToken json)
@@ -41,14 +42,14 @@ namespace DiscordChatExporter.Core.Services
             var guildId = json["guild_id"]?.Value<string>();
 
             // If the guild ID is blank, it's direct messages
-            if (guildId == null)
+            if (guildId.IsNullOrWhiteSpace())
                 guildId = Guild.DirectMessages.Id;
 
             // Try to extract name
             var name = json["name"]?.Value<string>();
 
             // If the name is blank, it's direct messages
-            if (name == null)
+            if (name.IsNullOrWhiteSpace())
                 name = json["recipients"].Select(ParseUser).Select(u => u.Name).JoinToString(", ");
 
             return new Channel(id, parentId, guildId, name, topic, type);
@@ -117,7 +118,7 @@ namespace DiscordChatExporter.Core.Services
             var title = json["title"]?.Value<string>();
             var description = json["description"]?.Value<string>();
             var url = json["url"]?.Value<string>();
-            var timestamp = json["timestamp"]?.Value<DateTimeOffset>();
+            var timestamp = json["timestamp"]?.Value<DateTime>().ToDateTimeOffset();
 
             // Get color
             var color = json["color"] != null
@@ -164,8 +165,8 @@ namespace DiscordChatExporter.Core.Services
             // Get basic data
             var id = json["id"].Value<string>();
             var channelId = json["channel_id"].Value<string>();
-            var timestamp = json["timestamp"].Value<DateTimeOffset>();
-            var editedTimestamp = json["edited_timestamp"]?.Value<DateTimeOffset?>();
+            var timestamp = json["timestamp"].Value<DateTime>().ToDateTimeOffset();
+            var editedTimestamp = json["edited_timestamp"]?.Value<DateTime?>()?.ToDateTimeOffset();
             var content = json["content"].Value<string>();
             var type = (MessageType) json["type"].Value<int>();
 

DiscordChatExporter.Core.Services/DataService.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
 using System.Net.Http;
 using System.Net.Http.Headers;
@@ -9,7 +8,6 @@ using DiscordChatExporter.Core.Models;
 using DiscordChatExporter.Core.Services.Exceptions;
 using DiscordChatExporter.Core.Services.Internal;
 using Failsafe;
-using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using Tyrrrz.Extensions;
 
@@ -48,7 +46,7 @@ namespace DiscordChatExporter.Core.Services
                         var value = parameter.SubstringAfter("=");
 
                         // Skip empty values
-                        if (value.IsEmpty())
+                        if (value.IsNullOrWhiteSpace())
                             continue;
 
                         request.RequestUri = request.RequestUri.SetQueryParameter(key, value);
@@ -66,12 +64,7 @@ namespace DiscordChatExporter.Core.Services
                         var raw = await response.Content.ReadAsStringAsync();
 
                         // Parse
-                        using (var reader = new JsonTextReader(new StringReader(raw)))
-                        {
-                            reader.DateParseHandling = DateParseHandling.DateTimeOffset;
-
-                            return JToken.Load(reader);
-                        }
+                        return JToken.Parse(raw);
                     }
                 }
             });

DiscordChatExporter.Core.Services/DiscordChatExporter.Core.Services.csproj

@@ -2,13 +2,14 @@
 
   <PropertyGroup>
     <TargetFrameworks>net46;netstandard2.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Failsafe" Version="1.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
-    <PackageReference Include="Onova" Version="2.4.2" />
-    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Onova" Version="2.4.3" />
+    <PackageReference Include="Tyrrrz.Extensions" Version="1.6.2" />
     <PackageReference Include="Tyrrrz.Settings" Version="1.3.4" />
   </ItemGroup>
 

DiscordChatExporter.Core.Services/ExportService.cs

@@ -38,7 +38,7 @@ namespace DiscordChatExporter.Core.Services
         {
             // Create output directory
             var dirPath = Path.GetDirectoryName(filePath);
-            if (!dirPath.EmptyIfNull().IsWhiteSpace())
+            if (!dirPath.IsNullOrWhiteSpace())
                 Directory.CreateDirectory(dirPath);
 
             // Render chat log to output file
@@ -74,7 +74,7 @@ namespace DiscordChatExporter.Core.Services
                     var partitionFilePath = $"{fileNameWithoutExt} [{partitionNumber} of {partitions.Length}]{fileExt}";
 
                     // Compose full file path
-                    if (!dirPath.EmptyIfNull().IsWhiteSpace())
+                    if (!dirPath.IsNullOrWhiteSpace())
                         partitionFilePath = Path.Combine(dirPath, partitionFilePath);
 
                     // Export

DiscordChatExporter.Core.Services/Helpers/ExportHelper.cs

@@ -3,6 +3,7 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using DiscordChatExporter.Core.Models;
+using Tyrrrz.Extensions;
 
 namespace DiscordChatExporter.Core.Services.Helpers
 {
@@ -11,7 +12,7 @@ namespace DiscordChatExporter.Core.Services.Helpers
         public static bool IsDirectoryPath(string path) =>
             path.Last() == Path.DirectorySeparatorChar ||
             path.Last() == Path.AltDirectorySeparatorChar ||
-            Path.GetExtension(path) == null;
+            (Path.GetExtension(path).IsNullOrWhiteSpace() && !File.Exists(path));
 
         public static string GetDefaultExportFileName(ExportFormat format, Guild guild, Channel channel,
             DateTimeOffset? after = null, DateTimeOffset? before = null)

DiscordChatExporter.Core.Services/Internal/Extensions.cs

@@ -5,11 +5,11 @@ namespace DiscordChatExporter.Core.Services.Internal
 {
     internal static class Extensions
     {
-        public static string ToSnowflake(this DateTimeOffset date)
+        public static DateTimeOffset ToDateTimeOffset(this DateTime dateTime) => new DateTimeOffset(dateTime);
+
+        public static string ToSnowflake(this DateTimeOffset dateTime)
         {
-            const long epoch = 62135596800000;
-            var unixTime = date.ToUniversalTime().Ticks / TimeSpan.TicksPerMillisecond - epoch;
-            var value = ((ulong) unixTime - 1420070400000UL) << 22;
+            var value = ((ulong) dateTime.ToUnixTimeMilliseconds() - 1420070400000UL) << 22;
             return value.ToString();
         }
 

DiscordChatExporter.Gui/App.xaml.cs

@@ -1,6 +1,6 @@
 namespace DiscordChatExporter.Gui
 {
     public partial class App
-    {        
+    {
     }
 }

DiscordChatExporter.Gui/Converters/DateTimeOffsetToDateTimeConverter.cs

@@ -11,18 +11,18 @@ namespace DiscordChatExporter.Gui.Converters
 
         public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            if (value is DateTimeOffset date)
-                return date.DateTime;
+            if (value is DateTimeOffset dateTimeOffsetValue)
+                return dateTimeOffsetValue.DateTime;
 
-            return null;
+            return default;
         }
 
         public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            if (value is DateTime date)
-                return new DateTimeOffset(date);
+            if (value is DateTime dateTimeValue)
+                return new DateTimeOffset(dateTimeValue);
 
-            return null;
+            return default;
         }
     }
 }

DiscordChatExporter.Gui/Converters/ExportFormatToStringConverter.cs

@@ -12,10 +12,10 @@ namespace DiscordChatExporter.Gui.Converters
 
         public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            if (value is ExportFormat format)
-                return format.GetDisplayName();
+            if (value is ExportFormat exportFormatValue)
+                return exportFormatValue.GetDisplayName();
 
-            return null;
+            return default;
         }
 
         public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)

DiscordChatExporter.Gui/Converters/InverseBoolConverter.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Globalization;
+using System.Windows.Data;
+
+namespace DiscordChatExporter.Gui.Converters
+{
+    [ValueConversion(typeof(bool), typeof(bool))]
+    public class InverseBoolConverter : IValueConverter
+    {
+        public static InverseBoolConverter Instance { get; } = new InverseBoolConverter();
+
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is bool boolValue)
+                return !boolValue;
+
+            return default;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is bool boolValue)
+                return !boolValue;
+
+            return default;
+        }
+    }
+}

DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj

@@ -13,6 +13,7 @@
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <LangVersion>latest</LangVersion>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
     <TargetFrameworkProfile />
@@ -61,6 +62,8 @@
     <Compile Include="Bootstrapper.cs" />
     <Compile Include="Converters\DateTimeOffsetToDateTimeConverter.cs" />
     <Compile Include="Converters\ExportFormatToStringConverter.cs" />
+    <Compile Include="Converters\InverseBoolConverter.cs" />
+    <Compile Include="Services\UpdateService.cs" />
     <Compile Include="ViewModels\Components\ChannelViewModel.cs" />
     <Compile Include="ViewModels\Components\GuildViewModel.cs" />
     <Compile Include="ViewModels\Dialogs\ExportSetupViewModel.cs" />
@@ -127,28 +130,28 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Gress">
-      <Version>1.0.2</Version>
+      <Version>1.1.1</Version>
     </PackageReference>
     <PackageReference Include="MaterialDesignColors">
       <Version>1.1.3</Version>
     </PackageReference>
     <PackageReference Include="MaterialDesignThemes">
-      <Version>2.5.0.1205</Version>
+      <Version>2.5.1</Version>
     </PackageReference>
     <PackageReference Include="Ookii.Dialogs.Wpf">
-      <Version>1.0.0</Version>
+      <Version>1.1.0</Version>
     </PackageReference>
     <PackageReference Include="PropertyChanged.Fody">
-      <Version>2.6.0</Version>
+      <Version>2.6.1</Version>
     </PackageReference>
     <PackageReference Include="Stylet">
-      <Version>1.1.22</Version>
+      <Version>1.2.0</Version>
     </PackageReference>
     <PackageReference Include="System.Windows.Interactivity.WPF">
       <Version>2.0.20525</Version>
     </PackageReference>
     <PackageReference Include="Tyrrrz.Extensions">
-      <Version>1.6.0</Version>
+      <Version>1.6.2</Version>
     </PackageReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

DiscordChatExporter.Gui/FodyWeavers.xsd

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
-  <!-- This file was generated by Fody. Manual changes to this file will be lost when your project is rebuild.  -->
+  <!-- This file was generated by Fody. Manual changes to this file will be lost when your project is rebuilt. -->
   <xs:element name="Weavers">
     <xs:complexType>
       <xs:all>
@@ -36,12 +36,17 @@
       </xs:all>
       <xs:attribute name="VerifyAssembly" type="xs:boolean">
         <xs:annotation>
-          <xs:documentation>'true' to run assembly verification on the target assembly after all weavers have been finished.</xs:documentation>
+          <xs:documentation>'true' to run assembly verification (PEVerify) on the target assembly after all weavers have been executed.</xs:documentation>
         </xs:annotation>
       </xs:attribute>
       <xs:attribute name="VerifyIgnoreCodes" type="xs:string">
         <xs:annotation>
-          <xs:documentation>A comma separated list of error codes that can be safely ignored in assembly verification.</xs:documentation>
+          <xs:documentation>A comma-separated list of error codes that can be safely ignored in assembly verification.</xs:documentation>
+        </xs:annotation>
+      </xs:attribute>
+      <xs:attribute name="GenerateXsd" type="xs:boolean">
+        <xs:annotation>
+          <xs:documentation>'false' to turn off automatic generation of the XML Schema file.</xs:documentation>
         </xs:annotation>
       </xs:attribute>
     </xs:complexType>

DiscordChatExporter.Gui/Properties/AssemblyInfo.cs

@@ -3,5 +3,5 @@
 [assembly: AssemblyTitle("DiscordChatExporter")]
 [assembly: AssemblyCompany("Tyrrrz")]
 [assembly: AssemblyCopyright("Copyright (c) Alexey Golub")]
-[assembly: AssemblyVersion("2.12")]
-[assembly: AssemblyFileVersion("2.12")]
+[assembly: AssemblyVersion("2.14")]
+[assembly: AssemblyFileVersion("2.14")]

DiscordChatExporter.Gui/Services/UpdateService.cs

@@ -1,10 +1,11 @@
 using System;
 using System.Threading.Tasks;
+using DiscordChatExporter.Core.Services;
 using Onova;
 using Onova.Exceptions;
 using Onova.Services;
 
-namespace DiscordChatExporter.Core.Services
+namespace DiscordChatExporter.Gui.Services
 {
     public class UpdateService : IDisposable
     {

DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs

@@ -6,6 +6,7 @@ using DiscordChatExporter.Core.Services;
 using DiscordChatExporter.Core.Services.Helpers;
 using DiscordChatExporter.Gui.ViewModels.Components;
 using DiscordChatExporter.Gui.ViewModels.Framework;
+using Tyrrrz.Extensions;
 
 namespace DiscordChatExporter.Gui.ViewModels.Dialogs
 {
@@ -84,7 +85,7 @@ namespace DiscordChatExporter.Gui.ViewModels.Dialogs
             }
 
             // If canceled - return
-            if (OutputPath == null)
+            if (OutputPath.IsNullOrWhiteSpace())
                 return;
 
             // Close dialog

DiscordChatExporter.Gui/ViewModels/Framework/DialogScreen.cs

@@ -6,7 +6,7 @@ namespace DiscordChatExporter.Gui.ViewModels.Framework
     {
         public T DialogResult { get; private set; }
 
-        public void Close(T dialogResult = default(T))
+        public void Close(T dialogResult = default)
         {
             // Set the result
             DialogResult = dialogResult;
@@ -21,6 +21,6 @@ namespace DiscordChatExporter.Gui.ViewModels.Framework
     }
 
     public abstract class DialogScreen : DialogScreen<bool?>
-    {        
+    {
     }
 }

DiscordChatExporter.Gui/ViewModels/Framework/Extensions.cs

@@ -39,6 +39,6 @@ namespace DiscordChatExporter.Gui.ViewModels.Framework
 
         public static ExportSetupViewModel CreateExportSetupViewModel(this IViewModelFactory factory,
             GuildViewModel guild, ChannelViewModel channel)
-            => factory.CreateExportSetupViewModel(guild, new[] {channel});
+            => factory.CreateExportSetupViewModel(guild, new[] { channel });
     }
 }

DiscordChatExporter.Gui/ViewModels/RootViewModel.cs

@@ -8,6 +8,7 @@ using DiscordChatExporter.Core.Models;
 using DiscordChatExporter.Core.Services;
 using DiscordChatExporter.Core.Services.Exceptions;
 using DiscordChatExporter.Core.Services.Helpers;
+using DiscordChatExporter.Gui.Services;
 using DiscordChatExporter.Gui.ViewModels.Components;
 using DiscordChatExporter.Gui.ViewModels.Framework;
 using Gress;
@@ -122,7 +123,7 @@ namespace DiscordChatExporter.Gui.ViewModels
             await _dialogManager.ShowDialogAsync(dialog);
         }
 
-        public bool CanPopulateGuildsAndChannels => !IsBusy && !TokenValue.EmptyIfNull().IsWhiteSpace();
+        public bool CanPopulateGuildsAndChannels => !IsBusy && !TokenValue.IsNullOrWhiteSpace();
 
         public async void PopulateGuildsAndChannels()
         {
@@ -235,7 +236,7 @@ namespace DiscordChatExporter.Gui.ViewModels
             }
         }
 
-        public bool CanExportChannels => !IsBusy && SelectedChannels.EmptyIfNull().Any();
+        public bool CanExportChannels => !IsBusy && !SelectedChannels.IsNullOrEmpty();
 
         public async void ExportChannels()
         {
@@ -253,6 +254,7 @@ namespace DiscordChatExporter.Gui.ViewModels
             var operations = ProgressManager.CreateOperations(dialog.Channels.Count);
 
             // Export channels
+            var successfulExportCount = 0;
             for (var i = 0; i < dialog.Channels.Count; i++)
             {
                 // Get operation and channel
@@ -274,15 +276,15 @@ namespace DiscordChatExporter.Gui.ViewModels
                     }
 
                     // Get chat log
-                    var chatLog = await _dataService.GetChatLogAsync(token, dialog.Guild, channel, 
+                    var chatLog = await _dataService.GetChatLogAsync(token, dialog.Guild, channel,
                         dialog.After, dialog.Before, operation);
 
                     // Export
                     await _exportService.ExportChatLogAsync(chatLog, filePath, dialog.SelectedFormat,
                         dialog.PartitionLimit);
 
-                    // Notify completion
-                    Notifications.Enqueue($"Channel [{channel.Model.Name}] successfully exported");
+                    // Report successful export
+                    successfulExportCount++;
                 }
                 catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.Forbidden)
                 {
@@ -298,6 +300,9 @@ namespace DiscordChatExporter.Gui.ViewModels
                     operation.Dispose();
                 }
             }
+
+            // Notify of overall completion
+            Notifications.Enqueue($"Successfully exported {successfulExportCount} channel(s)");
         }
     }
 }

DiscordChatExporter.Gui/Views/RootView.xaml

@@ -3,6 +3,7 @@
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:behaviors="clr-namespace:DiscordChatExporter.Gui.Behaviors"
+    xmlns:converters="clr-namespace:DiscordChatExporter.Gui.Converters"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
@@ -124,7 +125,7 @@
                 Value="{Binding ProgressManager.Progress, Mode=OneWay}" />
 
             <!--  Content  -->
-            <Grid Grid.Row="2">
+            <Grid Grid.Row="2" IsEnabled="{Binding IsBusy, Converter={x:Static converters:InverseBoolConverter.Instance}}">
                 <!--  Placeholder / usage instructions  -->
                 <Grid Margin="32,32,8,8" Visibility="{Binding AvailableGuilds, Converter={x:Static s:BoolToVisibilityConverter.InverseInstance}}">
                     <!--  For user token  -->
@@ -137,23 +138,23 @@
                             <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="Ctrl+Shift+I" />
                             <Run Text="to show developer tools" />
                             <LineBreak />
-                            <Run Text="3. Press" />
-                            <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="Ctrl+R" />
-                            <Run Text="to reload" />
-                            <LineBreak />
-                            <Run Text="4. Navigate to the" />
+                            <Run Text="3. Navigate to the" />
                             <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="Application" />
                             <Run Text="tab" />
                             <LineBreak />
-                            <Run Text="5. Select" />
+                            <Run Text="4. Select" />
                             <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="Local Storage" />
                             <Run Text="&gt;" />
                             <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="https://discordapp.com" />
                             <Run Text="on the left" />
                             <LineBreak />
+                            <Run Text="5. Press" />
+                            <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="Ctrl+R" />
+                            <Run Text="to reload" />
+                            <LineBreak />
                             <Run Text="6. Find" />
                             <Run Foreground="{DynamicResource PrimaryTextBrush}" Text="token" />
-                            <Run Text="under key and copy the value" />
+                            <Run Text="at the bottom and copy the value" />
                         </TextBlock>
                         <TextBlock Margin="0,24,0,0" FontSize="14">
                             <Run Text="To authorize using bot token instead, click" />

DiscordChatExporter.Gui/Views/RootView.xaml.cs

@@ -4,7 +4,7 @@
     {
         public RootView()
         {
-            InitializeComponent();            
+            InitializeComponent();
         }
     }
 }

Readme.md

@@ -11,7 +11,6 @@ DiscordChatExporter can be used to export message history from a [Discord](https
 ## Download
 
 - [Stable releases](https://github.com/Tyrrrz/DiscordChatExporter/releases)
-- [Chocolatey](https://chocolatey.org/packages/DiscordChatExporter): `choco install discordchatexporter`
 - [Docker](https://hub.docker.com/r/tyrrrz/discordchatexporter): `docker pull tyrrrz/discordchatexporter`
 - [Continuous integration](https://ci.appveyor.com/project/Tyrrrz/DiscordChatExporter)
 

UpdateVersion.ps1

@@ -9,6 +9,4 @@ function Replace-TextInFile {
 }
 
 Replace-TextInFile "$PSScriptRoot\DiscordChatExporter.Cli\DiscordChatExporter.Cli.csproj" '(?<=<Version>)(.*?)(?=</Version>)' $newVersion
-Replace-TextInFile "$PSScriptRoot\DiscordChatExporter.Gui\Properties\AssemblyInfo.cs" '(?<=Assembly.*?Version\(")(.*?)(?="\)\])' $newVersion
-Replace-TextInFile "$PSScriptRoot\Deploy\Choco\discordchatexporter.nuspec" '(?<=<version>)(.*?)(?=</version>)' $newVersion
-Replace-TextInFile "$PSScriptRoot\Deploy\Choco\tools\chocolateyinstall.ps1" '(?<=download/)(.*?)(?=/)' $newVersion
+Replace-TextInFile "$PSScriptRoot\DiscordChatExporter.Gui\Properties\AssemblyInfo.cs" '(?<=Assembly.*?Version\(")(.*?)(?="\)\])' $newVersion

appveyor.yml

@@ -1,6 +1,6 @@
 version: '{build}'
 
-image: Visual Studio 2017
+image: Visual Studio 2019 Preview
 configuration: Release
 
 before_build:
@@ -13,12 +13,10 @@ after_build:
 - ps: Deploy\Prepare.ps1
 
 artifacts:
-- path: Deploy\Portable\GUI\bin\DiscordChatExporter.zip
+- path: Deploy\Portable\bin\DiscordChatExporter.zip
   name: DiscordChatExporter.zip
-- path: Deploy\Portable\CLI\bin\DiscordChatExporter.CLI.zip
+- path: Deploy\Portable\bin\DiscordChatExporter.CLI.zip
   name: DiscordChatExporter.CLI.zip
-- path: Deploy\Choco\bin\DiscordChatExporter*.nupkg
-  name: DiscordChatExporter-Choco.nupkg
 
 deploy:
 - provider: GitHub
@@ -26,15 +24,6 @@ deploy:
     secure: sjQHWRw29AMiVMn3MtidtWnAzAf1mJ+mkJ/7h1B9TIAHhkFrqwMK7LtXV+uNJ9AO
   artifact: DiscordChatExporter.zip,DiscordChatExporter.CLI.zip
   description: '[Changelog](https://github.com/Tyrrrz/DiscordChatExporter/blob/master/Changelog.md)'
-  on:
-    branch: master
-    appveyor_repo_tag: true
-- provider: NuGet
-  server: https://push.chocolatey.org/
-  api_key:
-    secure: aQVQ50i8GcwxMXTHf2ck5PijnOeVZY8Z9MEROQTvT49/7/az9w8ru8NCyEsV6H5I
-  artifact: DiscordChatExporter-Choco.nupkg
-  skip_symbols: true
   on:
     branch: master
     appveyor_repo_tag: true