public static async Task RunAsync([ServiceBusTrigger("analyze", Connection = "ServiceBus")] string myQueueItem, ILogger log)
{
log.LogInformation($"C# Queue trigger function processed: {myQueueItem}");
var targetContainer = "review";
try
{
if (await IsAllowed(myQueueItem))
{
targetContainer = "accepted";
}
}
catch (Exception ex)
{
log.LogError($"Unable to add image to list. Caught {ex.GetType().FullName}: {ex.Message}");
}
string storageConnectionString = Environment.GetEnvironmentVariable("Storage");
// Retrieve the storage account
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(storageConnectionString);
// Create the blob client, for use in obtaining references to blob storage containers
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
await BlobHelpers.CopyFile(blobClient, "input", targetContainer, Path.GetFileName(myQueueItem));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "thumbnails")] HttpRequest req,
ILogger log, ExecutionContext context)
{
log.LogInformation("C# HTTP trigger function processed a request.");
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
string storageConnectionString = config["Storage"];
// Retrieve the storage account
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(storageConnectionString);
// Create the blob client, for use in obtaining references to blob storage containers
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
// Get container reference
var container = blobClient.GetContainerReference("thumbs");
var files = await BlobHelpers.BlobsList(container);
var data = JsonConvert.SerializeObject(files);
return(new OkObjectResult(data));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "photo")] HttpRequest req,
ILogger log, ExecutionContext context)
{
log.LogInformation("C# HTTP trigger function processed a request.");
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
string storageConnectionString = config["Storage"];
try
{
var file = req.Form.Files[0];
string folderName = "input";
var url = "";
if (file.Length > 0)
{
var ext = Path.GetExtension(file.FileName).ToLower().Replace(".", "");
if (!FileTypes.Contains(ext))
{
return(new BadRequestObjectResult("Valid filetypes are only: " + FileTypesJson));
}
// Retrieve the storage account
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(storageConnectionString);
// Create the blob client, for use in obtaining references to blob storage containers
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
// Get container reference
var container = blobClient.GetContainerReference(folderName);
url = await BlobHelpers.UploadFileToBlob(file, container);
//url += BlobHelpers.GetBlobSasToken(container, Path.GetFileName(url), SharedAccessBlobPermissions.Read);
await ServiceBusQueueHelpers.SendMessageAsync("analyze", url, config["ServiceBus"]);
}
return(new OkObjectResult("Upload Successful."));
}
catch (System.Exception ex)
{
return(new BadRequestObjectResult("Upload Failed: " + ex.Message));
}
}
