public void save_Click(object sender, EventArgs e)
{
try
{
Post.Title = CheckInput("Title", inputTitle.Text);
List<TransitTopic> topics = new List<TransitTopic>();
foreach (ListItem topic in inputTopic.Items)
{
if (topic.Selected)
{
TransitTopic t_topic = new TransitTopic();
t_topic.Name = topic.Text;
t_topic.Id = int.Parse(topic.Value);
topics.Add(t_topic);
}
}
Post.Topics = topics.ToArray();
Post.Body = inputBody.Content;
Post.Publish = inputPublish.Checked;
Post.Display = inputDisplay.Checked;
Post.Sticky = inputSticky.Checked;
Post.Export = inputExport.Checked;
Post.Created = SessionManager.ToUTC(inputCreatedDate.SelectedDate.Add(
inputCreatedTime.SelectedTime));
Post.Id = PostId = SessionManager.BlogService.CreateOrUpdatePost(
SessionManager.Ticket, Post);
if (!string.IsNullOrEmpty(inputServerPath.Text))
{
string fullpath = Path.Combine(
SessionManager.GetSetting("Images", string.Empty),
inputServerPath.Text);
ArrayList filenames = new ArrayList();
filenames.AddRange(Directory.GetFiles(fullpath, "*.jpg"));
filenames.AddRange(Directory.GetFiles(fullpath, "*.gif"));
List<TransitPostImage> deleted = SessionManager.GetCachedCollection<TransitPostImage>(
"GetPostImages", SessionManager.Ticket, new TransitPostImageQueryOptions(Post.Id));
List<TransitPostImage> updated = new List<TransitPostImage>();
foreach (string filename in filenames)
{
TransitImage image = new TransitImage();
image.Name = Path.GetFileName(filename);
image.Path = inputServerPath.Text;
for (int i = 0; i < deleted.Count; i++)
{
if (deleted[i].Image.Name == image.Name)
{
image = deleted[i].Image;
deleted.RemoveAt(i);
break;
}
}
ThumbnailBitmap bitmap = new ThumbnailBitmap(filename);
image.Thumbnail = bitmap.Thumbnail;
SessionManager.BlogService.CreateOrUpdatePostImage(
SessionManager.Ticket, PostId, image);
}
foreach (TransitPostImage dimage in deleted)
{
SessionManager.BlogService.DeletePostImage(
SessionManager.Ticket, dimage.Id);
}
SessionManager.Invalidate<TransitPostImage>();
images.Visible = true;
GetDataImages(sender, e);
}
if (! string.IsNullOrEmpty(inputLogin.Text))
{
loginAdd_Click(sender, e);
}
SessionManager.Invalidate<TransitPost>();
ReportInfo("Post Saved");
}
catch (Exception ex)
{
ReportException(ex);
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
Nullable<DateTime> ims = IfModifiedSince;
if (ims.HasValue)
{
if (ims.Value.ToUniversalTime().AddSeconds(CacheDuration) > DateTime.UtcNow)
{
Response.StatusCode = 304;
return;
}
}
Picture p = null;
switch (PageType)
{
case PicturePageType.Thumbnail:
if (RequestId == 0)
{
p = GetRandomPictureWithThumbnail();
if (p == null)
{
p = new Picture();
p.Id = 0;
p.Created = p.Modified = DateTime.Now;
p.Name = Guid.NewGuid().ToString();
p.Bitmap = ThumbnailBitmap.GetBitmapDataFromText("?", 72, 100, 150);
}
}
else
{
p = ims.HasValue ?
GetPictureWithThumbnail(RequestId, ims.Value) :
GetPictureWithThumbnail(RequestId);
}
break;
case PicturePageType.Bitmap:
p = ims.HasValue ?
GetPictureWithBitmap(RequestId, ims.Value) :
GetPictureWithBitmap(RequestId);
break;
}
if (p == null)
{
Response.StatusCode = (ims.HasValue ? 304 : 404);
return;
}
if (p.Bitmap == null)
{
Response.Redirect("./images/site/access.gif", true);
return;
}
Response.Cache.SetLastModified(p.Modified.ToLocalTime());
Response.Cache.SetCacheability(HttpCacheability.Private);
p.Name = (string.IsNullOrEmpty(p.Name)) ? p.Id.ToString() + ".jpg" : p.Id.ToString() + "-" + p.Name;
switch (PageType)
{
case PicturePageType.Thumbnail:
p.Name.Insert(0, "thumbnail-");
break;
case PicturePageType.Bitmap:
if (!string.IsNullOrEmpty(Copyright))
{
ThumbnailBitmap bitmap = new ThumbnailBitmap(p.Bitmap);
bitmap.AddCopyright(Copyright);
p.Bitmap = bitmap.Bitmap;
}
break;
}
Response.ContentType = "image/" + Path.GetExtension(p.Name).TrimStart(".".ToCharArray());
Response.AddHeader("Content-disposition", "attachment; filename=" + p.Name);
Response.AddHeader("Created", p.Created.ToString("r"));
Response.AddHeader("Modified", p.Modified.ToString("r"));
Response.BinaryWrite(p.Bitmap);
Response.End();
}
catch (ThreadAbortException)
{
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
public void CreatePostWithImageAndCommentTest()
{
// post
TransitPost t_post = new TransitPost();
t_post.Body = Guid.NewGuid().ToString();
t_post.Title = Guid.NewGuid().ToString();
t_post.Publish = true;
t_post.Id = Blog.CreateOrUpdatePost(Ticket, t_post);
Assert.Greater(t_post.Id, 0);
// image
TransitImage t_image = new TransitImage();
t_image.Name = Guid.NewGuid().ToString();
Bitmap b = new Bitmap(480, 480);
Graphics g = Graphics.FromImage(b);
g.FillEllipse(Brushes.Red, 0, 0, 480, 480);
ThumbnailBitmap tb = new ThumbnailBitmap(b);
t_image.Data = tb.Bitmap;
t_image.Thumbnail = tb.Thumbnail;
t_image.Id = Blog.CreateOrUpdatePostImage(Ticket, t_post.Id, t_image);
Assert.Greater(t_image.Id, 0);
// comment
TransitComment t_comment = new TransitComment();
t_comment.IpAddress = "127.0.0.1";
t_comment.LoginId = Blog.GetLogin(Ticket).Id;
t_comment.Text = Guid.NewGuid().ToString();
t_comment.Id = Blog.CreateOrUpdateImageComment(Ticket, t_image.Id, t_comment);
Assert.Greater(t_comment.Id, 0);
Blog.DeleteImage(Ticket, t_image.Id);
Blog.DeletePost(Ticket, t_post.Id);
}
public void CreatePostWithImageTest()
{
TransitPost t_post = new TransitPost();
t_post.Body = Guid.NewGuid().ToString();
t_post.Title = Guid.NewGuid().ToString();
t_post.Publish = true;
t_post.Id = Blog.CreateOrUpdatePost(Ticket, t_post);
Assert.Greater(t_post.Id, 0);
TransitImage t_image = new TransitImage();
t_image.Name = Guid.NewGuid().ToString();
Bitmap b = new Bitmap(480, 480);
Graphics g = Graphics.FromImage(b);
g.FillEllipse(Brushes.Red, 0, 0, 480, 480);
ThumbnailBitmap tb = new ThumbnailBitmap(b);
t_image.Data = tb.Bitmap;
t_image.Thumbnail = tb.Thumbnail;
t_image.Id = Blog.CreateOrUpdatePostImage(Ticket, t_post.Id, t_image);
Assert.Greater(t_image.Id, 0);
Blog.DeletePost(Ticket, t_post.Id);
}
public void CreateSecurePostTest()
{
TransitPost t_post = new TransitPost();
t_post.Body = Guid.NewGuid().ToString();
t_post.Title = Guid.NewGuid().ToString();
t_post.Id = Blog.CreateOrUpdatePost(Ticket, t_post);
Assert.Greater(t_post.Id, 0);
TransitImage t_image = new TransitImage();
t_image.Name = Guid.NewGuid().ToString();
Bitmap b = new Bitmap(480, 480);
Graphics g = Graphics.FromImage(b);
g.FillEllipse(Brushes.Red, 0, 0, 480, 480);
ThumbnailBitmap tb = new ThumbnailBitmap(b);
t_image.Data = tb.Bitmap;
t_image.Thumbnail = tb.Thumbnail;
t_image.Id = Blog.CreateOrUpdatePostImage(Ticket, t_post.Id, t_image);
Assert.Greater(t_image.Id, 0);
TransitLogin t_login = new TransitLogin();
t_login.Username = Guid.NewGuid().ToString();
t_login.Password = Guid.NewGuid().ToString();
t_login.Role = TransitLoginRole.Guest;
t_login.Id = Blog.CreateOrUpdateLogin(Ticket, t_login);
Assert.Greater(t_login.Id, 0);
TransitComment t_comment = new TransitComment();
t_comment.IpAddress = "127.0.0.1";
t_comment.Text = Guid.NewGuid().ToString();
t_comment.LoginId = t_login.Id;
t_comment.Id = Blog.CreateOrUpdatePostComment(Ticket, t_post.Id, t_comment);
Assert.Greater(t_comment.Id, 0);
int t_postlogin_id = Blog.CreateOrUpdatePostLogin(Ticket, t_post.Id, t_login);
Assert.Greater(t_postlogin_id, 0);
string authticket = Blog.Login(t_login.Username, t_login.Password);
// check access to posts
TransitPost t_post_unauthorized = Blog.GetPostById(null, t_post.Id);
Assert.IsTrue(string.IsNullOrEmpty(t_post_unauthorized.Body), "Unathorized post body wasn't stripped.");
TransitPost t_post_authorized = Blog.GetPostById(authticket, t_post.Id);
Assert.IsFalse(string.IsNullOrEmpty(t_post_authorized.Body), "Authorized post was stripped.");
// check access to images
TransitImage t_image_unauthorized = Blog.GetImageWithBitmapById(null, t_image.Id);
Assert.IsTrue(t_image_unauthorized.Data == null, "Unathorized image returned data.");
TransitImage t_image_authorized = Blog.GetImageWithBitmapById(authticket, t_image.Id);
Assert.IsTrue(t_image_authorized.Data != null, "Authorized image didn't return data.");
// check access to comments
TransitComment t_comment_unauthorized = Blog.GetCommentById(null, t_comment.Id);
Assert.IsTrue(string.IsNullOrEmpty(t_comment_unauthorized.Text), "Unathorized comment returned data.");
TransitComment t_comment_authorized = Blog.GetCommentById(authticket, t_comment.Id);
Assert.IsFalse(string.IsNullOrEmpty(t_comment_authorized.Text), "Authorized comment didn't return data.");
Blog.DeletePost(Ticket, t_post.Id);
}
