Cloud Storage

SyncfusionExamples · Jul 4, 2024 · f255de8 · f255de8
1 parent af03ff6
commit f255de8
Show file tree

Hide file tree

Showing 6 changed files with 78 additions and 81 deletions.
diff --git a/...S3-Bucket/Open-PowerPoint-document/Open-PowerPoint-document/Controllers/HomeController.cs b/...S3-Bucket/Open-PowerPoint-document/Open-PowerPoint-document/Controllers/HomeController.cs
@@ -21,16 +21,10 @@ public IActionResult Index()
         }
         public async Task<IActionResult> EditDocument()
         {
-            //Your AWS Storage Account bucket name 
-            string bucketName = "your-bucket-name";
-
-            //Name of the PowerPoint file you want to load from AWS S3
-            string key = "PowerPointTemplate.pptx";
-
             try
             {
                 //Retrieve the document from AWS S3
-                MemoryStream stream = await GetDocumentFromS3(bucketName, key);
+                MemoryStream stream = await GetDocumentFromS3();
 
                 //Set the position to the beginning of the MemoryStream
                 stream.Position = 0;
@@ -48,7 +42,7 @@ public async Task<IActionResult> EditDocument()
                     if (shape.TextBody.Text == "Company History")
                         shape.TextBody.Text = "Company Profile";
 
-                    //Saving the PowerPoint document to a MemoryStream 
+                    //Saving the PowerPoint file to a MemoryStream 
                     MemoryStream outputStream = new MemoryStream();
                     pptxDocument.Save(outputStream);
 
@@ -70,8 +64,14 @@ public async Task<IActionResult> EditDocument()
         /// <param name="bucketName"></param>
         /// <param name="key"></param>
         /// <returns></returns>
-        public async Task<MemoryStream> GetDocumentFromS3(string bucketName, string key)
+        public async Task<MemoryStream> GetDocumentFromS3()
         {
+            //Your AWS Storage Account bucket name 
+            string bucketName = "your-bucket-name";
+
+            //Name of the PowerPoint file you want to load from AWS S3
+            string key = "PowerPointTemplate.pptx";
+
             //Configure AWS credentials and region
             var region = Amazon.RegionEndpoint.USEast1;
             var credentials = new Amazon.Runtime.BasicAWSCredentials("your-access-key", "your-secret-key");
@@ -98,7 +98,6 @@ public async Task<MemoryStream> GetDocumentFromS3(string bucketName, string key)
                     await response.ResponseStream.CopyToAsync(stream);
 
                     return stream;
-
                 }
             }
             catch (Exception ex)

diff --git a/...S3-Bucket/Save-PowerPoint-document/Save-PowerPoint-document/Controllers/HomeController.cs b/...S3-Bucket/Save-PowerPoint-document/Save-PowerPoint-document/Controllers/HomeController.cs
@@ -72,20 +72,14 @@ public async Task<IActionResult> UploadDocument()
             stampShape.Fill.FillType = FillType.None;
             stampShape.TextBody.AddParagraph("IMN").HorizontalAlignment = HorizontalAlignmentType.Center;
 
-            //Saves the PowerPoint document to MemoryStream
+            //Saves the PowerPoint to MemoryStream
             MemoryStream stream = new MemoryStream();
-            pptxDocument.Save(stream);
-
-            //Your AWS Storage Account bucket name 
-            string bucketName = "your-bucket-name";
-
-            //Name of the PowerPoint file you want to upload
-            string key = "CreatePowerPoint.pptx";
+            pptxDocument.Save(stream);            
 
             //Upload the document to AWS S3
-            await UploadDocumentToS3(bucketName, key, stream);
+            await UploadDocumentToS3(stream);
 
-            return Ok("PowerPoint document uploaded to AWS S3 Storage.");
+            return Ok("PowerPoint uploaded to AWS S3 Storage.");
         }
         /// <summary>
         /// Upload file to AWS S3 cloud storage
@@ -94,8 +88,14 @@ public async Task<IActionResult> UploadDocument()
         /// <param name="key"></param>
         /// <param name="stream"></param>
         /// <returns></returns>
-        public async Task<MemoryStream> UploadDocumentToS3(string bucketName, string key, MemoryStream stream)
+        public async Task<MemoryStream> UploadDocumentToS3(MemoryStream stream)
         {
+            //Your AWS Storage Account bucket name 
+            string bucketName = "your-bucket-name";
+
+            //Name of the PowerPoint file you want to upload
+            string key = "CreatePowerPoint.pptx";
+
             //Configure AWS credentials and region
             var region = Amazon.RegionEndpoint.USEast1;
             var credentials = new Amazon.Runtime.BasicAWSCredentials("your-access-key", "your-secret-key");

diff --git a/...b-Storage/Open-PowerPoint-document/Open-PowerPoint-document/Controllers/HomeController.cs b/...b-Storage/Open-PowerPoint-document/Open-PowerPoint-document/Controllers/HomeController.cs
@@ -22,19 +22,10 @@ public IActionResult Index()
         }
         public async Task<IActionResult> EditDocument()
         {
-            //Your Azure Storage Account connection string
-            string connectionString = "Your_connection_string";
-
-            //Name of the Azure Blob Storage container
-            string containerName = "Your_container_name";
-
-            //Name of the Powerpoint file you want to load
-            string blobName = "PowerPointTemplate.pptx";
-
             try
             {
                 //Retrieve the document from Azure
-                MemoryStream stream = await GetDocumentFromAzure(connectionString, containerName, blobName);
+                MemoryStream stream = await GetDocumentFromAzure();
 
                 //Set the position to the beginning of the MemoryStream
                 stream.Position = 0;
@@ -52,7 +43,7 @@ public async Task<IActionResult> EditDocument()
                     if (shape.TextBody.Text == "Company History")
                         shape.TextBody.Text = "Company Profile";
 
-                    //Saving the PowerPoint document to a MemoryStream 
+                    //Saving the PowerPoint file to a MemoryStream 
                     MemoryStream outputStream = new MemoryStream();
                     pptxDocument.Save(outputStream);
 
@@ -75,11 +66,20 @@ public async Task<IActionResult> EditDocument()
         /// <param name="bucketName"></param>
         /// <param name="key"></param>
         /// <returns></returns>
-        public async Task<MemoryStream> GetDocumentFromAzure(string connectionString, string containerName, string blobName)
+        public async Task<MemoryStream> GetDocumentFromAzure()
         {
             try
             {
-                //Download the PowerPoint document from Azure Blob Storage
+                //Your Azure Storage Account connection string
+                string connectionString = "Your_connection_string";
+
+                //Name of the Azure Blob Storage container
+                string containerName = "Your_container_name";
+
+                //Name of the Powerpoint file you want to load
+                string blobName = "PowerPointTemplate.pptx";
+
+                //Download the PowerPoint from Azure Blob Storage
                 BlobServiceClient blobServiceClient = new BlobServiceClient(connectionString);
                 BlobContainerClient containerClient = blobServiceClient.GetBlobContainerClient(containerName);
                 BlobClient blobClient = containerClient.GetBlobClient(blobName);

diff --git a/...b-Storage/Save-PowerPoint-document/Save-PowerPoint-document/Controllers/HomeController.cs b/...b-Storage/Save-PowerPoint-document/Save-PowerPoint-document/Controllers/HomeController.cs
@@ -73,33 +73,33 @@ public async Task<IActionResult> UploadDocument()
 
             //Saves the PowerPoint document to MemoryStream
             MemoryStream stream = new MemoryStream();
-            pptxDocument.Save(stream);
-
-            //Your Azure Storage Account connection string
-            string connectionString = "Your_connection_string";
-
-            //Name of the Azure Blob Storage container
-            string containerName = "Your_container_name";
-
-            //Name of the PowerPoint file you want to load
-            string blobName = "CreatePowerPoint.pptx";
+            pptxDocument.Save(stream);            
 
             //Upload the document to azure
-            await UploadDocumentToAzure(connectionString, containerName, blobName, stream);
+            await UploadDocumentToAzure(stream);
 
-            return Ok("PowerPoint document uploaded to Azure Blob Storage.");
+            return Ok("PowerPoint uploaded to Azure Blob Storage.");
         }
         /// <summary>
         /// Upload file to Azure Blob cloud storage
         /// </summary>
         /// <param name="bucketName"></param>
         /// <param name="key"></param>
         /// <returns></returns>
-        public async Task<MemoryStream> UploadDocumentToAzure(string connectionString, string containerName, string blobName, MemoryStream stream)
+        public async Task<MemoryStream> UploadDocumentToAzure(MemoryStream stream)
         {
             try
             {
-                //Download the PowerPoint document from Azure Blob Storage
+                //Your Azure Storage Account connection string
+                string connectionString = "Your_connection_string";
+
+                //Name of the Azure Blob Storage container
+                string containerName = "Your_container_name";
+
+                //Name of the PowerPoint file you want to load
+                string blobName = "CreatePowerPoint.pptx";
+
+                //Download the PowerPoint from Azure Blob Storage
                 BlobServiceClient blobServiceClient = new BlobServiceClient(connectionString);
                 BlobContainerClient containerClient = blobServiceClient.GetBlobContainerClient(containerName);
                 BlobClient blobClient = containerClient.GetBlobClient(blobName);

diff --git a/...d-Storage/Open-PowerPoint-document/Open-PowerPoint-document/Controllers/HomeController.cs b/...d-Storage/Open-PowerPoint-document/Open-PowerPoint-document/Controllers/HomeController.cs
@@ -23,17 +23,8 @@ public IActionResult Index()
         }
         public async Task<IActionResult> EditDocument()
         {
-            //Your bucket name
-            string bucketName = "Your_bucket_name";
-
-            //Your service account key path
-            string keyPath = "Your_service_account_key_path";
-
-            //Name of the file to download from the Google Cloud Storage
-            string fileName = "PowerPointTemplate.pptx";
-
             //Download the file from Google
-            MemoryStream memoryStream = await GetDocumentFromGoogle(bucketName, keyPath, fileName);
+            MemoryStream memoryStream = await GetDocumentFromGoogle();
 
             //Create an instance of PowerPoint Presentation file
             using (IPresentation pptxDocument = Presentation.Open(memoryStream))
@@ -48,7 +39,7 @@ public async Task<IActionResult> EditDocument()
                 if (shape.TextBody.Text == "Company History")
                     shape.TextBody.Text = "Company Profile";
 
-                //Saving the PowerPoint document to a MemoryStream 
+                //Saving the PowerPoint to a MemoryStream 
                 MemoryStream outputStream = new MemoryStream();
                 pptxDocument.Save(outputStream);
 
@@ -65,24 +56,31 @@ public async Task<IActionResult> EditDocument()
         /// <param name="keyPath"></param>
         /// <param name="fileName"></param>
         /// <returns></returns>
-        public async Task<MemoryStream> GetDocumentFromGoogle(string bucketName, string keyPath, string fileName)
+        public async Task<MemoryStream> GetDocumentFromGoogle()
         {
             try
             {
+                //Your bucket name
+                string bucketName = "Your_bucket_name";
+
+                //Your service account key path
+                string keyPath = "Your_service_account_key_path";
+
+                //Name of the file to download from the Google Cloud Storage
+                string fileName = "PowerPointTemplate.pptx";
+
                 //Create Google Credential from the service account key file
                 GoogleCredential credential = GoogleCredential.FromFile(keyPath);
 
                 //Instantiates a storage client to interact with Google Cloud Storage
                 StorageClient storageClient = StorageClient.Create(credential);
 
                 //Download a file from Google Cloud Storage
-                using (MemoryStream memoryStream = new MemoryStream())
-                {
-                    await storageClient.DownloadObjectAsync(bucketName, fileName, memoryStream);
-                    memoryStream.Position = 0;
+                MemoryStream memoryStream = new MemoryStream();
+                await storageClient.DownloadObjectAsync(bucketName, fileName, memoryStream);
+                memoryStream.Position = 0;
 
-                    return memoryStream;
-                }
+                return memoryStream;
             }
             catch (Exception ex)
             {

diff --git a/...d-Storage/Save-PowerPoint-document/Save-PowerPoint-document/Controllers/HomeController.cs b/...d-Storage/Save-PowerPoint-document/Save-PowerPoint-document/Controllers/HomeController.cs
@@ -74,23 +74,14 @@ public async Task<IActionResult> UploadDocument()
             stampShape.Fill.FillType = FillType.None;
             stampShape.TextBody.AddParagraph("IMN").HorizontalAlignment = HorizontalAlignmentType.Center;
 
-            //Saves the PowerPoint document to MemoryStream
+            //Saves the PowerPoint to MemoryStream
             MemoryStream stream = new MemoryStream();
-            pptxDocument.Save(stream);
+            pptxDocument.Save(stream);            
 
-            //Your bucket name
-            string bucketName = "Your_bucket_name";
+            //Upload the file to Google
+            await UploadDocumentToGoogle(stream);
 
-            //Your service account key path
-            string keyPath = "Your_service_account_key_path";
-
-            //Name of the file to upload to Google Cloud Storage
-            string fileName = "CreatePowerPoint.pptx";
-
-            //Upload the document to Google
-            await UploadDocumentToGoogle(bucketName, keyPath, fileName, stream);
-
-            return Ok("PowerPoint document uploaded to Google Cloud Storage.");
+            return Ok("PowerPoint uploaded to Google Cloud Storage.");
         }
         /// <summary>
         /// Upload file to Google
@@ -100,10 +91,19 @@ public async Task<IActionResult> UploadDocument()
         /// <param name="fileName"></param>
         /// <param name="stream"></param>
         /// <returns></returns>
-        public async Task<MemoryStream> UploadDocumentToGoogle(string bucketName, string keyPath, string fileName, MemoryStream stream)
+        public async Task<MemoryStream> UploadDocumentToGoogle(MemoryStream stream)
         {
             try
             {
+                //Your bucket name
+                string bucketName = "Your_bucket_name";
+
+                //Your service account key path
+                string keyPath = "Your_service_account_key_path";
+
+                //Name of the file to upload to Google Cloud Storage
+                string fileName = "CreatePowerPoint.pptx";
+
                 //Create Google Credential from the service account key file
                 GoogleCredential credential = GoogleCredential.FromFile(keyPath);