feat: handle special characters

NoSoliciting/CharUtil.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace NoSoliciting {
+    public static class RMTUtil {
+        private static readonly Dictionary<char, string> replacements = new Dictionary<char, string>() {
+            // alphabet
+            ['\ue070'] = "?",
+            ['\ue071'] = "A",
+            ['\ue072'] = "B",
+            ['\ue073'] = "C",
+            ['\ue074'] = "D",
+            ['\ue075'] = "E",
+            ['\ue076'] = "F",
+            ['\ue077'] = "G",
+            ['\ue078'] = "H",
+            ['\ue079'] = "I",
+            ['\ue07a'] = "J",
+            ['\ue07b'] = "K",
+            ['\ue07c'] = "L",
+            ['\ue07d'] = "M",
+            ['\ue07e'] = "N",
+            ['\ue07f'] = "O",
+            ['\ue080'] = "P",
+            ['\ue081'] = "Q",
+            ['\ue082'] = "R",
+            ['\ue083'] = "S",
+            ['\ue084'] = "T",
+            ['\ue085'] = "U",
+            ['\ue086'] = "V",
+            ['\ue087'] = "W",
+            ['\ue088'] = "X",
+            ['\ue089'] = "Y",
+            ['\ue08a'] = "Z",
+
+            // letters in other sets
+            ['\ue022'] = "A",
+            ['\ue024'] = "_A",
+            ['\ue0b0'] = "E",
+        };
+
+        public static string Normalise(string input) {
+            if (input == null) {
+                throw new ArgumentNullException(nameof(input), "input cannot be null");
+            }
+
+            foreach (KeyValuePair<char, string> entry in replacements) {
+                input = input.Replace($"{entry.Key}", entry.Value);
+            }
+            return input.Normalize(NormalizationForm.FormKD);
+        }
+    }
+}

NoSoliciting/NoSoliciting.csproj

@@ -49,6 +49,10 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>$(AppData)\XIVLauncher\addon\Hooks\ImGuiScene.dll</HintPath>
     </Reference>
+    <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>C:\Users\Kyle\AppData\Roaming\XIVLauncher\addon\Hooks\Newtonsoft.Json.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
@@ -59,6 +63,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="CharUtil.cs" />
     <Compile Include="GlobalSuppressions.cs" />
     <Compile Include="PFPacket.cs" />
     <Compile Include="Plugin.cs" />
@@ -95,4 +100,4 @@
     <Error Condition="!Exists('..\packages\Microsoft.NetFramework.Analyzers.2.9.6\build\Microsoft.NetFramework.Analyzers.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.NetFramework.Analyzers.2.9.6\build\Microsoft.NetFramework.Analyzers.props'))" />
     <Error Condition="!Exists('..\packages\Microsoft.CodeAnalysis.FxCopAnalyzers.2.9.6\build\Microsoft.CodeAnalysis.FxCopAnalyzers.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.CodeAnalysis.FxCopAnalyzers.2.9.6\build\Microsoft.CodeAnalysis.FxCopAnalyzers.props'))" />
   </Target>
-</Project>
+</Project>

NoSoliciting/Plugin.cs

@@ -18,7 +18,8 @@ namespace NoSoliciting {
             this.pi = pluginInterface ?? throw new ArgumentNullException(nameof(pluginInterface), "DalamudPluginInterface cannot be null");
             this.ui = new PluginUI(this);
 
-            this.Config = this.pi.GetPluginConfig() as PluginConfiguration ?? new PluginConfiguration(this.pi);
+            this.Config = this.pi.GetPluginConfig() as PluginConfiguration ?? new PluginConfiguration();
+            this.Config.Initialise(this.pi);
 
             this.rmt = new RMTDetection(this);
 

NoSoliciting/PluginConfiguration.cs

@@ -1,19 +1,20 @@
 using Dalamud.Configuration;
 using Dalamud.Plugin;
+using Newtonsoft.Json;
 using System;
 
 namespace NoSoliciting {
     [Serializable]
     public class PluginConfiguration : IPluginConfiguration {
         [NonSerialized]
-        private readonly DalamudPluginInterface pi;
+        private DalamudPluginInterface pi;
 
         public int Version { get; set; } = 1;
 
         public bool FilterChat { get; set; } = true;
         public bool FilterPartyFinder { get; set; } = true;
 
-        public PluginConfiguration(DalamudPluginInterface pi) {
+        public void Initialise(DalamudPluginInterface pi) {
             this.pi = pi ?? throw new ArgumentNullException(nameof(pi), "DalamudPluginInterface cannot be null");
         }
 

NoSoliciting/RMTDetection.Chat.cs

@@ -37,6 +37,8 @@ namespace NoSoliciting {
             private static readonly Regex rmtRegex = new Regex(@"Off Code( *)", RegexOptions.Compiled);
 
             public static bool IsRMT(string msg) {
+                msg = RMTUtil.Normalise(msg);
+
                 return rmtSubstrings.Any(needle => msg.Contains(needle))
                     || rmtRegex.IsMatch(msg);
             }

NoSoliciting/RMTDetection.PartyFinder.cs

@@ -25,7 +25,7 @@ namespace NoSoliciting {
                     throw new ArgumentNullException(nameof(desc), "description string cannot be null");
                 }
 
-                desc = desc.ToLowerInvariant();
+                desc = RMTUtil.Normalise(desc).ToLowerInvariant();
 
                 bool containsSell = selling.Any(needle => desc.Contains(needle));
                 bool containsContent = content.Any(needle => desc.Contains(needle));