Added login support to Lithiio

Author: Jaex

ShareX.HelpersLib/Extensions/Extensions.cs

@@ -592,9 +592,10 @@ public static void RefreshSelectedItem(this ListBox lb)
             }
         }
 
-        public static void ShowError(this Exception e)
+        public static void ShowError(this Exception e, bool fullError = true)
         {
-            MessageBox.Show(e.ToString(), "ShareX - " + Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
+            string error = fullError ? e.ToString() : e.Message;
+            MessageBox.Show(error, "ShareX - " + Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
     }
 }

ShareX.UploadersLib/FileUploaders/Lithiio.cs

@@ -27,6 +27,7 @@ You should have received a copy of the GNU General Public License
 
 using Newtonsoft.Json;
 using ShareX.UploadersLib.Properties;
+using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
@@ -57,41 +58,79 @@ public sealed class Lithiio : FileUploader
     {
         public LithiioSettings Config { get; private set; }
 
+        public Lithiio()
+        {
+        }
+
         public Lithiio(LithiioSettings config)
         {
             Config = config;
         }
 
         public override UploadResult Upload(Stream stream, string fileName)
         {
-            Dictionary<string, string> arguments = new Dictionary<string, string>();
-            arguments.Add("key", Config.UserAPIKey);
+            Dictionary<string, string> args = new Dictionary<string, string>();
+            args.Add("key", Config.UserAPIKey);
 
-            UploadResult result = SendRequestFile("https://upload.lithi.io/v1.php", stream, fileName, "file", arguments);
+            UploadResult result = SendRequestFile("https://upload.lithi.io/v1.php", stream, fileName, "file", args);
 
             if (result.IsSuccess)
             {
-                LithiioResponse response = JsonConvert.DeserializeObject<LithiioResponse>(result.Response);
+                LithiioUploadResponse uploadResponse = JsonConvert.DeserializeObject<LithiioUploadResponse>(result.Response);
 
-                if (response.Success)
+                if (uploadResponse.Success)
                 {
-                    result.URL = response.URL;
+                    result.URL = uploadResponse.URL;
                 }
                 else
                 {
-                    Errors.Add(response.Error);
+                    Errors.Add(uploadResponse.Error);
                 }
             }
 
             return result;
         }
 
-        public class LithiioResponse
+        public string FetchAPIKey(string email, string password)
+        {
+            Dictionary<string, string> args = new Dictionary<string, string>();
+            args.Add("email", email);
+            args.Add("password", password);
+
+            string response = SendRequestMultiPart("https://lithi.io/api/v1/fetch-api-key.php", args);
+
+            if (!string.IsNullOrEmpty(response))
+            {
+                LithiioFetchAPIKeyResponse apiKeyResponse = JsonConvert.DeserializeObject<LithiioFetchAPIKeyResponse>(response);
+
+                if (apiKeyResponse.Success)
+                {
+                    return apiKeyResponse.APIKey;
+                }
+                else
+                {
+                    throw new Exception(apiKeyResponse.Error);
+                }
+            }
+
+            return null;
+        }
+
+        private class LithiioResponse
         {
             public bool Success { get; set; }
-            public string URL { get; set; }
             public string Error { get; set; }
         }
+
+        private class LithiioUploadResponse : LithiioResponse
+        {
+            public string URL { get; set; }
+        }
+
+        private class LithiioFetchAPIKeyResponse : LithiioResponse
+        {
+            public string APIKey { get; set; }
+        }
     }
 
     public class LithiioSettings

ShareX.UploadersLib/Forms/UploadersConfigForm.Designer.cs

@@ -2807,6 +2807,26 @@ private void txtLithiioApiKey_TextChanged(object sender, EventArgs e)
             Config.LithiioSettings.UserAPIKey = txtLithiioApiKey.Text;
         }
 
+        private void btnLithiioLogin_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                Cursor = Cursors.WaitCursor;
+
+                Lithiio lithiio = new Lithiio();
+                string apiKey = lithiio.FetchAPIKey(txtLithiioEmail.Text, txtLithiioPassword.Text);
+                txtLithiioApiKey.Text = apiKey ?? "";
+            }
+            catch (Exception ex)
+            {
+                ex.ShowError(false);
+            }
+            finally
+            {
+                Cursor = Cursors.Default;
+            }
+        }
+
         private void btnLithiioGetAPIKey_Click(object sender, EventArgs e)
         {
             URLHelpers.OpenURL("https://lithi.io/my-account.php");