public async Task <Boolean> uploadOrginalImage(string imagePath, string tableName, int docImageId)
{
if (imagePath != "")
{
string imageName = Md5Encription.MD5Hash(tableName + docImageId.ToString());
MultipartFormDataContent form = new MultipartFormDataContent();
// get file extension
var ext = imagePath.Substring(imagePath.LastIndexOf('.'));
var extension = ext.ToLower();
try
{
// configure trmporery path
//string dir = Directory.GetParent(Directory.GetCurrentDirectory()).Parent.FullName;
string dir = Directory.GetCurrentDirectory();
string tmpPath = Path.Combine(dir, Global.TMPFolder);
tmpPath = Path.Combine(tmpPath, imageName + extension);
if (System.IO.File.Exists(tmpPath))
{
System.IO.File.Delete(tmpPath);
}
// resize image
ImageProcess imageP = new ImageProcess(1000, imagePath);
imageP.ScaleOrginalImage(tmpPath);
// read image file
var stream = new FileStream(tmpPath, FileMode.Open, FileAccess.Read);
// create http client request
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(Global.APIUri);
client.Timeout = System.TimeSpan.FromSeconds(3600);
string boundary = string.Format("----WebKitFormBoundary{0}", DateTime.Now.Ticks.ToString("x"));
HttpContent content = new StreamContent(stream);
content.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
content.Headers.Add("client", "true");
string fileName = imageName + extension;
content.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data")
{
Name = imageName,
FileName = fileName
};
form.Add(content, "fileToUpload");
var response = await client.PostAsync(@"DocImage/PostImage", form);
if (response.IsSuccessStatusCode)
{
// save image name in DB
DocImage docImage = new DocImage();
docImage.id = docImageId;
docImage.image = fileName;
await updateImage(docImage);
//await save();
return(true);
}
}
stream.Dispose();
//delete tmp image
if (System.IO.File.Exists(tmpPath))
{
System.IO.File.Delete(tmpPath);
}
}
catch
{ return(false); }
}
return(false);
}
public async Task <Boolean> uploadImage(string imagePath, string imageName, int itemId)
{
if (imagePath != "")
{
MultipartFormDataContent form = new MultipartFormDataContent();
// get file extension
var ext = imagePath.Substring(imagePath.LastIndexOf('.'));
var extension = ext.ToLower();
string fileName = imageName + extension;
try
{
// configure trmporery path
string dir = Directory.GetCurrentDirectory();
string tmpPath = Path.Combine(dir, Global.TMPItemsFolder);
string[] files = System.IO.Directory.GetFiles(tmpPath, imageName + ".*");
foreach (string f in files)
{
System.IO.File.Delete(f);
}
tmpPath = Path.Combine(tmpPath, imageName + extension);
if (imagePath != tmpPath) // edit mode
{
// resize image
ImageProcess imageP = new ImageProcess(150, imagePath);
imageP.ScaleImage(tmpPath);
// read image file
var stream = new FileStream(tmpPath, FileMode.Open, FileAccess.Read);
// create http client request
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(Global.APIUri);
client.Timeout = System.TimeSpan.FromSeconds(3600);
string boundary = string.Format("----WebKitFormBoundary{0}", DateTime.Now.Ticks.ToString("x"));
HttpContent content = new StreamContent(stream);
content.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
content.Headers.Add("client", "true");
content.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data")
{
Name = imageName,
FileName = fileName
};
form.Add(content, "fileToUpload");
var response = await client.PostAsync(@"items/PostItemImage", form);
}
stream.Dispose();
}
// save image name in DB
Item item = new Item();
item.itemId = itemId;
item.image = fileName;
await updateImage(item);
return(true);
}
catch
{ return(false); }
}
return(false);
}
public async Task <string> uploadImage(string imagePath, string imageName, int agentId)
{
if (imagePath != "")
{
//string imageName = agentId.ToString();
MultipartFormDataContent form = new MultipartFormDataContent();
// get file extension
var ext = imagePath.Substring(imagePath.LastIndexOf('.'));
var extension = ext.ToLower();
string fileName = imageName + extension;
try
{
// configure trmporery path
string dir = Directory.GetCurrentDirectory();
string tmpPath = Path.Combine(dir, Global.TMPAgentsFolder);
tmpPath = Path.Combine(tmpPath, imageName + extension);
if (System.IO.File.Exists(tmpPath))
{
System.IO.File.Delete(tmpPath);
}
if (imagePath != tmpPath) // edit mode
{
// resize image
ImageProcess imageP = new ImageProcess(150, imagePath);
imageP.ScaleImage(tmpPath);
// read image file
var stream = new FileStream(tmpPath, FileMode.Open, FileAccess.Read);
// create http client request
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(Global.APIUri);
client.Timeout = System.TimeSpan.FromSeconds(3600);
string boundary = string.Format("----WebKitFormBoundary{0}", DateTime.Now.Ticks.ToString("x"));
HttpContent content = new StreamContent(stream);
content.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
content.Headers.Add("client", "true");
content.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data")
{
Name = imageName,
FileName = fileName
};
form.Add(content, "fileToUpload");
var response = await client.PostAsync(@"agent/PostUserImage", form);
//if (response.IsSuccessStatusCode)
//{
// // save image name in DB
// Agent agent = new Agent();
// agent.agentId = agentId;
// agent.image = fileName;
// await updateImage(agent);
// //await save();
// return fileName;
//}
}
stream.Dispose();
}
// save image name in DB
Agent agent = new Agent();
agent.agentId = agentId;
agent.image = fileName;
await updateImage(agent);
return(fileName);
//delete tmp image
//if (System.IO.File.Exists(tmpPath))
//{
// System.IO.File.Delete(tmpPath);
//}
}
catch
{ return(""); }
}
return("");
}