public static BlogPost SafeRetrievePost(PostInfo postInfo, int timeoutMs)
{
try
{
// null for invalid blogs
if (!BlogSettings.BlogIdIsValid(postInfo.BlogId))
{
return(null);
}
// null if the user can't authenticate
using (Blog blog = new Blog(postInfo.BlogId))
{
if (!blog.VerifyCredentials())
{
return(null);
}
}
// fire up the get post thread
GetPostThread getPostThread = new GetPostThread(postInfo);
Thread thread = ThreadHelper.NewThread(new ThreadStart(getPostThread.ThreadMain), "GetPostThread", true, false, true);
thread.Start();
// wait for it to complete
thread.Join(timeoutMs);
// return the post if we successfully got one
BlogPost blogPost = getPostThread.BlogPost;
if (blogPost != null)
{
// Clone in case there are ever issues sharing these accross threads
// (not aware of any right now)
return(blogPost.Clone() as BlogPost);
}
else
{
return(null);
}
}
catch
{
return(null);
}
}
public MissingPostLinkForm(PostInfo postInfo)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
this.buttonOK.Text = Res.Get(StringId.OKButtonText);
this.labelTitle.Text = Res.Get(StringId.MissingPostLinkCaption);
this.labelExplanation.Text = Res.Get(StringId.MissingPostLinkExplanation);
this.Text = Res.Get(StringId.MissingPostLinkTitle);
this.labelTitle.Font = Res.GetFont(FontSize.XLarge, FontStyle.Bold);
string entityName = postInfo.IsPage ? Res.Get(StringId.Page) : Res.Get(StringId.Post) ;
string entityNameLower = postInfo.IsPage ? Res.Get(StringId.PageLower) : Res.Get(StringId.PostLower) ;
labelTitle.Text = String.Format(CultureInfo.CurrentCulture, labelTitle.Text, entityName ) ;
labelExplanation.Text = String.Format(CultureInfo.CurrentCulture, labelExplanation.Text, entityNameLower, ApplicationEnvironment.ProductName) ;
}
public static BlogPost SafeRetrievePost(PostInfo postInfo, int timeoutMs)
{
try
{
// null for invalid blogs
if (!BlogSettings.BlogIdIsValid(postInfo.BlogId))
return null;
// null if the user can't authenticate
using (Blog blog = new Blog(postInfo.BlogId))
{
if (!blog.VerifyCredentials())
return null;
}
// fire up the get post thread
GetPostThread getPostThread = new GetPostThread(postInfo);
Thread thread = ThreadHelper.NewThread(new ThreadStart(getPostThread.ThreadMain), "GetPostThread", true, false, true);
thread.Start();
// wait for it to complete
thread.Join(timeoutMs);
// return the post if we successfully got one
BlogPost blogPost = getPostThread.BlogPost;
if (blogPost != null)
{
// Clone in case there are ever issues sharing these accross threads
// (not aware of any right now)
return blogPost.Clone() as BlogPost;
}
else
{
return null;
}
}
catch
{
return null;
}
}
public override bool DeletePost(string postId, bool isPage)
{
FileInfo postFile = new FileInfo(postId);
PostInfo postInfo = PostEditorFile.GetPostInfo(postFile);
if (postInfo != null)
{
bool deletedRemotePost = PostDeleteHelper.SafeDeleteRemotePost(postInfo.BlogId, postInfo.BlogPostId, postInfo.IsPage);
if (!deletedRemotePost)
{
DialogResult result = DisplayMessage.Show(MessageId.LocalDeleteConfirmation, isPage ? Res.Get(StringId.PageLower) : Res.Get(StringId.PostLower));
if (result == DialogResult.No)
{
return(false);
}
}
return(PostDeleteHelper.SafeDeleteLocalPost(postFile));
}
else
{
return(false);
}
}
private string FormatDateString(PostInfo post)
{
if ( post.DateModifiedSpecified )
{
return post.PrettyDateDisplay ;
}
else
{
return String.Empty ;
}
}
private string FormatToolTipText(PostInfo post)
{
if (post.BlogName != string.Empty)
return String.Format(CultureInfo.CurrentCulture, Res.Get(StringId.PostLinkTooltipFormat), post.Title, post.BlogName, FormatDateString(post)) ;
else
return String.Format(CultureInfo.CurrentCulture, Res.Get(StringId.PostLinkTooltipFormatNoBlogTitle), post.Title, FormatDateString(post)) ;
}
public void SetPosts(PostInfo[] posts)
{
// copy posts into link labels
for ( int i=0; i<MAX_POSTS; i++)
{
if ( posts.Length > i )
{
string postType = posts[i].IsPage ? Res.Get(StringId.Page) : Res.Get(StringId.Post);
LinkLabels[i].AccessibleName = string.Format(CultureInfo.CurrentCulture, AccessibilityNameFormat, postType);
DeleteButtons[i].AccessibleName = string.Format(CultureInfo.CurrentCulture, Res.Get(StringId.DeleteSomething), LinkLabels[i].AccessibleName);
LinkLabels[i].Text = posts[i].Title ;
string tooltipText = FormatToolTipText(posts[i]);
LinkLabels[i].AccessibleDescription = tooltipText;
LinkLabels[i].LinkColor = ColorizedResources.Instance.SidebarLinkColor;
_toolTip.SetToolTip(LinkLabels[i], tooltipText);
LinkLabels[i].Tag = posts[i] ;
LinkLabels[i].Visible = true ;
_toolTip.SetToolTip(DeleteButtons[i], DeleteButtonToolTip);
DeleteButtons[i].Tag = posts[i] ;
DeleteButtons[i].Visible = true ;
DeleteButtons[i].AccessibleDescription = string.Format(CultureInfo.CurrentCulture, Res.Get(StringId.DeleteSomething), posts[i].Title);
}
else
{
LinkLabels[i].Text = String.Empty ;
LinkLabels[i].Tag = null ;
LinkLabels[i].Visible = false ;
DeleteButtons[i].Tag = null ;
DeleteButtons[i].Visible = false ;
}
}
// note whether we have posts to display
_havePostsToDisplay = posts.Length > 0 ;
}
public static PostInfo GetPostInfo(FileInfo file)
{
try
{
// get post
using (Storage postStorage = new Storage(file.FullName, StorageMode.Open, false))
{
PostInfo postInfo = new PostInfo();
postInfo.Id = file.FullName;
postInfo.Title = ReadString(postStorage, POST_TITLE);
postInfo.Permalink = SafeReadString(postStorage, POST_PERMALINK, String.Empty);
postInfo.IsPage = SafeReadBoolean(postStorage, POST_ISPAGE, false);
postInfo.BlogName = ReadBlogName(postStorage);
postInfo.BlogId = ReadString(postStorage, DESTINATION_BLOG_ID);
postInfo.BlogPostId = ReadString(postStorage, POST_ID);
postInfo.Contents = ReadStringUtf8(postStorage, POST_CONTENTS);
postInfo.DateModified = file.LastWriteTimeUtc;
return postInfo;
}
}
catch (Exception ex)
{
throw PostEditorStorageException.Create(ex);
}
}
public void DeleteLocalPost(PostInfo postInfo)
{
throw new NotImplementedException();
}
public GetPostThread(PostInfo postInfo)
{
_postInfo = postInfo;
}
private void openPostForm_UserDeletedPost(PostInfo deletedPost)
{
// See if the file currently being edited was deleted. In this case
// clear out the post editor
if (LocalFile != null && LocalFile.IsDeleted)
ClearPost();
// Fire notification
if (UserDeletedPost != null)
UserDeletedPost(this, EventArgs.Empty);
}
public void DeleteLocalPost(PostInfo postInfo)
{
// get the post file associated with this post
PostEditorFile postFile = PostEditorFile.GetExisting(new FileInfo(postInfo.Id));
// prompt the user to confirm deletion
string type = BlogPost.IsPage ? Res.Get(StringId.PageLower) : Res.Get(StringId.PostLower);
MessageId messageId = postFile.IsDraft ? MessageId.ConfirmDeleteDraft : MessageId.ConfirmDeletePost;
if (DisplayMessage.Show(messageId, _mainFrameWindow, type, postInfo.Title) == DialogResult.Yes)
{
// update main window to eliminate artifacts
_mainFrameWindow.Update();
// see if we are deleting the currently active file
bool deletingCurrentDraft = (postFile.Equals(LocalFile));
if (DeletePostFile(postFile))
{
// fire notification of the delete
if (UserDeletedPost != null)
UserDeletedPost(this, EventArgs.Empty);
// open a new untitled post if we just deleted the current draft
if (deletingCurrentDraft)
ClearPost();
}
}
}
public void OpenLocalPost(PostInfo postInfo)
{
using (new WaitCursor())
{
// get file path
string postFilePath = postInfo.Id;
// screen non-existent files
if (!File.Exists(postFilePath))
{
DisplayMessage.Show(MessageId.PostFileNoExist, _mainFrameWindow, postInfo.Title);
}
// screen invalid files
else if (!PostEditorFile.IsValid(postInfo.Id))
{
DisplayMessage.Show(MessageId.PostFileInvalid, _mainFrameWindow, postInfo.Title);
}
else
{
PostEditorFile postEditorFile = PostEditorFile.GetExisting(new FileInfo(postInfo.Id));
IBlogPostEditingContext editingContext = postEditorFile.Load();
OpenPost(editingContext);
}
}
}
public GetPostThread(PostInfo postInfo)
{
_postInfo = postInfo;
}
private void _draftsPostList_PostDeleteRequested(PostInfo post)
{
_postEditingSite.DeleteLocalPost(post) ;
UpdatePostLists() ;
}
void IBlogPostEditingSite.OpenLocalPost(PostInfo postInfo)
{
_editingManager.OpenLocalPost(postInfo);
}
private void _recentPostList_PostSelected(PostInfo post)
{
WindowCascadeHelper.SetNextOpenedLocation(_postEditingSite.FrameWindow.Location);
_postEditingSite.OpenLocalPost(post);
}
void IBlogPostEditingSite.DeleteLocalPost(PostInfo postInfo)
{
try
{
_editingManager.DeleteLocalPost(postInfo);
}
catch (Exception ex)
{
DisplayableExceptionDisplayForm.Show(_mainFrameWindow, ex);
}
}
public void DeleteLocalPost(PostInfo postInfo)
{
throw new NotImplementedException();
}
private PostInfo[] GetPosts(RecentPostRequest request, bool getPages)
{
using (Blog blog = new Blog(_blogId))
{
if (getPages)
_blogPosts = blog.GetPages(request.NumberOfPosts);
else
_blogPosts = blog.GetRecentPosts(request.NumberOfPosts, false);
ArrayList recentPosts = new ArrayList();
foreach (BlogPost blogPost in _blogPosts)
{
PostInfo postInfo = new PostInfo();
postInfo.Id = blogPost.Id;
postInfo.IsPage = blogPost.IsPage;
postInfo.Title = blogPost.Title;
postInfo.Permalink = blogPost.Permalink;
postInfo.BlogId = blog.Id;
postInfo.BlogName = blog.Name;
postInfo.BlogPostId = blogPost.Id;
postInfo.Contents = blogPost.Contents;
postInfo.DateModified = blogPost.DatePublished;
recentPosts.Add(postInfo);
}
return (PostInfo[])recentPosts.ToArray(typeof(PostInfo));
}
}
