/// <summary>
/// Uploads a posted image to the candidate photo repository for the current candidate.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">An <see cref="EventArgs"/> object that contains the event data.</param>
protected void UploadPhoto(object sender, EventArgs e)
{
if (Page.IsValid && this.IsPostBack)
{
// upload image
try
{
if (_photoUpload.HasFile)
{
try
{
using (Image i = Image.FromStream(_photoUpload.FileContent, true, true))
{
if (_photoUpload.FileContent.Length <= MaxPhotoFileSizeMB * BytesPerMegabyte)
{
string photoPath = ProfilePhotoHandler.GetPhotoFilePath(CPProfile.Cid);
if (File.Exists(photoPath) && !string.IsNullOrEmpty(CPProfile.Cid))
{
File.Delete(photoPath);
}
if ((i.Height > MaxPhotoHeight) || (i.Width > MaxPhotoWidth))
{
using (Image t = MakeThumbnailFrom(i))
{
t.Save(photoPath);
}
}
else
{
i.Save(photoPath);
}
i.Dispose();
ShowGreeting();
}
else
{
// when file is too big
SetError(string.Format("The file provided exceeds the maximum acceptable image size of {0} MB. Please try uploading a smaller file.", MaxPhotoFileSizeMB));
}
}
}
catch (ArgumentException)
{
// when file is valid but not an image
SetError("The file provided is not a supported image. Please try uploading a BMP, GIF, JPG, TIF, or PNG file.");
}
}
else
{
// when no file was supplied
SetError("Please first browse to an image for uploading.");
}
}
catch (ArgumentException)
{
// when an invalid path was supplied
SetError("The file specified could not be found. Please try browsing to the file again.");
}
}
}
public void GetPhotoFilePathTest()
{
string cid = string.Empty; // TODO: Initialize to an appropriate value
string expected = string.Empty; // TODO: Initialize to an appropriate value
string actual;
actual = ProfilePhotoHandler.GetPhotoFilePath(cid);
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
/// <summary>
/// Deletes the current user-supplied photo on file for the candidate, if available.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">An <see cref="EventArgs"/> object that contains the event data.</param>
protected void DeletePhoto(object sender, EventArgs e)
{
string photoPath = ProfilePhotoHandler.GetPhotoFilePath(CPProfile.Cid);
if (File.Exists(photoPath))
{
File.Delete(photoPath);
}
ShowGreeting();
_updatePanel.Update();
}