Merge pull request #343 from appelemac/dev

Rip improved. Now shows the avatar of the rip'd person

NadekoBot/Classes/Extensions.cs

@@ -8,6 +8,7 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Security.Cryptography;
+using System.Text;
 using System.Threading.Tasks;
 
 namespace NadekoBot.Extensions
@@ -180,6 +181,52 @@ namespace NadekoBot.Extensions
             }
         }
 
+        public static string GetOnPage<T>(this IEnumerable<T> source, int pageIndex, int itemsPerPage = 5)
+        {
+            var items = source.Skip(pageIndex * itemsPerPage).Take(itemsPerPage);
+            if (!items.Any())
+            {
+                return $"No items on page {pageIndex + 1}.";
+            }
+            var sb = new StringBuilder($"---page {pageIndex + 1} --\n");
+            var itemsDC = items as IEnumerable<KeyValuePair<string, IEnumerable<string>>>;
+            var itemsDS = items as IEnumerable<KeyValuePair<string, string>>;
+            if (itemsDC != null)
+            {
+                foreach (var item in itemsDC)
+                {
+                    sb.Append($"{ Format.Code(item.Key)}\n");
+                    int i = 1;
+                    var last = item.Value.Last();
+                    foreach (var value in item.Value)
+                    {
+                        if (last != value)
+                            sb.AppendLine("  `├" + i++ + "─`" + Format.Bold(value));
+                        else
+                            sb.AppendLine("  `└" + i++ + "─`" + Format.Bold(value));
+                    }
+
+                }
+            }
+            else if (itemsDS != null)
+            {
+                foreach (var item in itemsDS)
+                {
+                    sb.Append($"{ Format.Code(item.Key)}\n");
+                    sb.AppendLine("  `└─`" + Format.Bold(item.Value));
+                }
+                
+            }
+            else
+            {
+                foreach (var item in items)
+                {
+                    sb.Append($"{ Format.Code(item.ToString())} \n");
+                }
+            }
+            
+            return sb.ToString();
+        }
         /// <summary>
         /// Gets the program runtime
         /// </summary>

NadekoBot/Modules/Conversations/Conversations.cs

@@ -1,9 +1,11 @@
-using Discord;
+using Discord;
 using Discord.Commands;
 using Discord.Modules;
 using NadekoBot.Classes.Conversations.Commands;
 using NadekoBot.DataModels;
 using NadekoBot.Extensions;
+using NadekoBot.Classes;
+using System.Drawing.Drawing2D;
 using NadekoBot.Modules.Permissions.Classes;
 using NadekoBot.Properties;
 using System;
@@ -194,12 +196,13 @@ namespace NadekoBot.Modules.Conversations
                             return;
                         var usr = e.Channel.FindUsers(e.GetArg("user")).FirstOrDefault();
                         var text = "";
+			var avatar = await GetAvatar(usr.AvatarUrl);
                         text = usr?.Name ?? e.GetArg("user");
-                        await e.Channel.SendFile("ripzor_m8.png",
+                        var file = RipUser(text, avatar, string.IsNullOrWhiteSpace(e.GetArg("year"))
-                                RipName(text, string.IsNullOrWhiteSpace(e.GetArg("year"))
                                 ? null
-                                : e.GetArg("year")))
+                                : e.GetArg("year"));
-                                    .ConfigureAwait(false);
+                        await e.Channel.SendFile("ripzor_m8.png",
+                                            file);
                     });
                 if (!NadekoBot.Config.DontJoinServers)
                 {
@@ -317,14 +320,19 @@ namespace NadekoBot.Modules.Conversations
             });
         }
 
-        public Stream RipName(string name, string year = null)
+
+        /// <summary>
+        /// Create a RIP image of the given name and avatar, with an optional year
+        /// </summary>
+        /// <param name="name"></param>
+        /// <param name="avatar"></param>
+        /// <param name="year"></param>
+        /// <returns></returns>
+        public Stream RipUser(string name, Image avatar, string year = null)
         {
             var bm = Resources.rip;
-
+            var offset = name.Length * 2;
-            var offset = name.Length * 5;
-
             var fontSize = 20;
-
             if (name.Length > 10)
             {
                 fontSize -= (name.Length - 10) / 2;
@@ -332,14 +340,35 @@ namespace NadekoBot.Modules.Conversations
 
             //TODO use measure string
             var g = Graphics.FromImage(bm);
-            g.DrawString(name, new Font("Comic Sans MS", fontSize, FontStyle.Bold), Brushes.Black, 100 - offset, 200);
+            g.DrawString(name, new Font("Comic Sans MS", fontSize, FontStyle.Bold), Brushes.Black, 100 - offset, 220);
-            g.DrawString((year ?? "?") + " - " + DateTime.Now.Year, new Font("Consolas", 12, FontStyle.Bold), Brushes.Black, 80, 235);
+            g.DrawString((year ?? "?") + " - " + DateTime.Now.Year, new Font("Consolas", 12, FontStyle.Bold), Brushes.Black, 80, 240);
+
+            g.DrawImage(avatar, 80, 135);
+            g.DrawImage((Image)Resources.rose_overlay, 0, 0);
             g.Flush();
             g.Dispose();
 
             return bm.ToStream(ImageFormat.Png);
         }
 
+
+        public static async Task<Image> GetAvatar(string url)
+        {
+            var stream = await SearchHelper.GetResponseStreamAsync(url);
+            Bitmap bmp = new Bitmap(100, 100);
+            using (GraphicsPath gp = new GraphicsPath())
+            {
+                gp.AddEllipse(0, 0, bmp.Width, bmp.Height);
+                using (Graphics gr = Graphics.FromImage(bmp))
+                {
+                    gr.SetClip(gp);
+                    gr.DrawImage(Image.FromStream(stream), Point.Empty);
+
+                }
+            }
+            return bmp;
+
+        }
         private static Func<CommandEventArgs, Task> SayYes()
             => async e => await e.Channel.SendMessage("Yes. :)").ConfigureAwait(false);
     }

NadekoBot/Modules/Help/HelpModule.cs

@@ -17,6 +17,8 @@ namespace NadekoBot.Modules.Help
 
         public override string Prefix { get; } = NadekoBot.Config.CommandPrefixes.Help;
 
+
+
         public override void Install(ModuleManager manager)
         {
             manager.CreateCommands("", cgb =>

NadekoBot/NadekoBot.csproj

@@ -492,6 +492,7 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="lib\ScaredFingers.UnitsConversion.dll" />
+    <None Include="resources\images\rose_overlay.png" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

NadekoBot/Properties/Resources.Designer.cs

@@ -730,6 +730,16 @@ namespace NadekoBot.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        public static System.Drawing.Bitmap rose_overlay {
+            get {
+                object obj = ResourceManager.GetObject("rose_overlay", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>

NadekoBot/Properties/Resources.resx

@@ -322,4 +322,7 @@
   <data name="_9_of_spades" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\resources\images\cards\9_of_spades.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="rose_overlay" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\resources\images\rose_overlay.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
 </root>