From 9e808d0489aa368fe8a4bfc46a29d2515afd7e31 Mon Sep 17 00:00:00 2001
From: Jaex <Jaex@users.noreply.github.com>
Date: Wed, 2 Feb 2022 10:54:51 +0300
Subject: [PATCH] Automatically migrate old custom uploader syntax to new
 syntax

---
 ShareX.Setup/WindowsStore/AppxManifest.xml    |  2 +-
 .../CustomUploader/CustomUploaderItem.cs      | 66 +++++++++++++++++++
 SharedAssemblyInfo.cs                         |  4 +-
 3 files changed, 69 insertions(+), 3 deletions(-)

diff --git a/ShareX.Setup/WindowsStore/AppxManifest.xml b/ShareX.Setup/WindowsStore/AppxManifest.xml
index 2e19cd96c..cb707ee53 100644
--- a/ShareX.Setup/WindowsStore/AppxManifest.xml
+++ b/ShareX.Setup/WindowsStore/AppxManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" xmlns:uap2="http://schemas.microsoft.com/appx/manifest/uap/windows10/2" xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3" xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities" xmlns:desktop="http://schemas.microsoft.com/appx/manifest/desktop/windows10" xmlns:desktop2="http://schemas.microsoft.com/appx/manifest/desktop/windows10/2" IgnorableNamespaces="desktop2">
-  <Identity Name="19568ShareX.ShareX" ProcessorArchitecture="x64" Publisher="CN=366A5DE5-2EC7-43FD-B559-05986578C4CC" Version="13.7.0.0" />
+  <Identity Name="19568ShareX.ShareX" ProcessorArchitecture="x64" Publisher="CN=366A5DE5-2EC7-43FD-B559-05986578C4CC" Version="13.7.2.0" />
   <Properties>
     <DisplayName>ShareX</DisplayName>
     <PublisherDisplayName>ShareX Team</PublisherDisplayName>
diff --git a/ShareX.UploadersLib/CustomUploader/CustomUploaderItem.cs b/ShareX.UploadersLib/CustomUploader/CustomUploaderItem.cs
index 4de2ac802..8b4a36dd3 100644
--- a/ShareX.UploadersLib/CustomUploader/CustomUploaderItem.cs
+++ b/ShareX.UploadersLib/CustomUploader/CustomUploaderItem.cs
@@ -30,6 +30,8 @@
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.ComponentModel;
+using System.Linq;
+using System.Text;
 using System.Windows.Forms;
 
 namespace ShareX.UploadersLib
@@ -409,10 +411,74 @@ public void CheckBackwardCompatibility()
 
                 ResponseType = ResponseType.Text;
 
+                Version = "13.7.1";
+            }
+
+            if (Helpers.CompareVersion(Version, "13.7.1") <= 0)
+            {
+                RequestURL = MigrateOldSyntax(RequestURL);
+
+                if (Parameters != null)
+                {
+                    foreach (string key in Parameters.Keys.ToList())
+                    {
+                        Parameters[key] = MigrateOldSyntax(Parameters[key]);
+                    }
+                }
+
+                if (Headers != null)
+                {
+                    foreach (string key in Headers.Keys.ToList())
+                    {
+                        Headers[key] = MigrateOldSyntax(Headers[key]);
+                    }
+                }
+
+                if (Arguments != null)
+                {
+                    foreach (string key in Arguments.Keys.ToList())
+                    {
+                        Arguments[key] = MigrateOldSyntax(Arguments[key]);
+                    }
+                }
+
+                Data = MigrateOldSyntax(Data);
+                URL = MigrateOldSyntax(URL);
+                ThumbnailURL = MigrateOldSyntax(ThumbnailURL);
+                DeletionURL = MigrateOldSyntax(DeletionURL);
+                ErrorMessage = MigrateOldSyntax(ErrorMessage);
+
                 Version = Application.ProductVersion;
             }
         }
 
+        private string MigrateOldSyntax(string input)
+        {
+            if (string.IsNullOrEmpty(input))
+            {
+                return input;
+            }
+
+            StringBuilder sbInput = new StringBuilder(input);
+
+            bool start = true;
+
+            for (int i = 0; i < input.Length; i++)
+            {
+                if (input[i] == '$')
+                {
+                    sbInput[i] = start ? '{' : '}';
+                    start = !start;
+                }
+                else if (input[i] == '\\')
+                {
+                    i++;
+                }
+            }
+
+            return sbInput.ToString();
+        }
+
         private void CheckRequestURL()
         {
             if (!string.IsNullOrEmpty(RequestURL))
diff --git a/SharedAssemblyInfo.cs b/SharedAssemblyInfo.cs
index eec3e5280..11692bb10 100644
--- a/SharedAssemblyInfo.cs
+++ b/SharedAssemblyInfo.cs
@@ -30,5 +30,5 @@
 [assembly: AssemblyProduct("ShareX")]
 [assembly: AssemblyCopyright("Copyright (c) 2007-2022 ShareX Team")]
 [assembly: ComVisible(false)]
-[assembly: AssemblyVersion("13.7.1")]
-[assembly: AssemblyFileVersion("13.7.1")]
\ No newline at end of file
+[assembly: AssemblyVersion("13.7.2")]
+[assembly: AssemblyFileVersion("13.7.2")]
\ No newline at end of file