public GallerySettingsPage()
{
InitializeComponent();
_post = App.MasterViewModel.CurrentPost;
DataContext = _post;
_localizedStrings = App.Current.Resources["StringTable"] as StringTable;
InitializeApplicationBar();
InitializePickers();
}
private void LoadPage()
{
Blog currentBlog = App.MasterViewModel.CurrentBlog;
BlogName.Text = currentBlog.BlogNameUpper;
if (null != App.MasterViewModel.CurrentPageListItem)
{
if (App.MasterViewModel.CurrentPageListItem.DraftIndex > -1)
{
// Page is a local draft
this.isEditingLocalDraft = true;
DataContext = App.MasterViewModel.CurrentBlog.LocalPageDrafts[App.MasterViewModel.CurrentPageListItem.DraftIndex];
App.MasterViewModel.CurrentPost = App.MasterViewModel.CurrentBlog.LocalPageDrafts[App.MasterViewModel.CurrentPageListItem.DraftIndex];
setStatus();
//update the Media UI
List<Media> unavaiblePictures = new List<Media>();
foreach (Media currentMedia in App.MasterViewModel.CurrentPost.Media)
{
using (Stream stream = currentMedia.getImageStream())
{
if (stream == null)
{
unavaiblePictures.Add(currentMedia);
continue;
}
try
{
BitmapImage image = new BitmapImage();
image.SetSource(stream);
imageWrapPanel.Children.Add(BuildTappableImageElement(image, currentMedia));
}
catch (Exception)
{
}
}
}
if (unavaiblePictures.Count > 0)
{
MessageBoxResult result = MessageBox.Show("Can't read a picture attached to this draft, please try to load the draft later.", "Error", MessageBoxButton.OK);
foreach (Media m in unavaiblePictures)
{
App.MasterViewModel.CurrentPost.Media.Remove(m);
}
}
}
else
{
Post post = App.MasterViewModel.CurrentPost;
setStatus();
DataContext = post;
}
}
else
{ //New Page
Post page = new Post();
page.PostStatus = "publish";
App.MasterViewModel.CurrentPost = page;
page.DateCreated = DateTime.Now;
page.DateCreatedGMT = DateTime.Now.ToUniversalTime();
DataContext = page;
setStatus();
}
ToggleGalleryControlsVisibility();
}
public EditPostRPC(Blog blog, Post post)
: base(blog.Xmlrpc, "metaWeblog.editPost", blog.Username, blog.Password)
{
_content = XMLRPCTable.metaWeblog_editPost;
Post = post;
}
/// <summary>
/// Locates a Post object and specifies the result as the page's DataContext
/// </summary>
private void LoadBlog()
{
Blog currentBlog = App.MasterViewModel.CurrentBlog;
BlogName.Text = string.IsNullOrEmpty(currentBlog.BlogNameUpper) ? "" : currentBlog.BlogNameUpper;
bool isSharingPhoto = (App.MasterViewModel.SharingPhotoToken != null);
if (null != App.MasterViewModel.CurrentPostListItem && !isSharingPhoto)
{
string postId = App.MasterViewModel.CurrentPostListItem.PostId;
if (App.MasterViewModel.CurrentPostListItem.DraftIndex > -1)
{
// Post is a local draft
this.isEditingLocalDraft = true;
DataContext = App.MasterViewModel.CurrentBlog.LocalPostDrafts[App.MasterViewModel.CurrentPostListItem.DraftIndex];
App.MasterViewModel.CurrentPost = App.MasterViewModel.CurrentBlog.LocalPostDrafts[App.MasterViewModel.CurrentPostListItem.DraftIndex];
setStatus();
initPostFormatUI(App.MasterViewModel.CurrentPost.PostFormat);
//update the Media UI
List<Media> unavaiblePictures = new List<Media>();
foreach (Media currentMedia in App.MasterViewModel.CurrentPost.Media)
{
using (Stream stream = currentMedia.getImageStream())
{
if (stream == null)
{
unavaiblePictures.Add(currentMedia);
continue;
}
try
{
BitmapImage image = new BitmapImage();
image.SetSource(stream);
imageWrapPanel.Children.Add(BuildTappableImageElement(image, currentMedia));
}
catch (Exception)
{
}
}
}
if (unavaiblePictures.Count > 0 )
{
MessageBoxResult result = MessageBox.Show("Can't read a picture attached to this draft, please try to load the draft later.", "Error", MessageBoxButton.OK);
foreach (Media m in unavaiblePictures)
{
App.MasterViewModel.CurrentPost.Media.Remove(m);
}
}
}
else
{
Post post = App.MasterViewModel.CurrentPost;
DataContext = post;
setStatus();
initPostFormatUI(post.PostFormat);
if (!string.IsNullOrWhiteSpace(post.MtKeyWords))
{
tagsTextBox.Text = post.MtKeyWords;
}
}
}
else
{ //New post
Post post = new Post();
App.MasterViewModel.CurrentPost = post;
post.DateCreated = DateTime.Now;
post.DateCreatedGMT = DateTime.Now.ToUniversalTime();
DataContext = post;
initPostFormatUI("standard");
post.PostStatus = "publish";
setStatus();
/*postTimePicker.Value = post.DateCreated;
postDatePicker.Value = post.DateCreated;*/
if (isSharingPhoto)
{
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(App.MasterViewModel.SharingPhotoToken);
using (Stream pictureStream = picture.GetImage())
AddNewMediaStream(pictureStream, picture.Name);;
// clear the photo token so we don't try to add it to another post
App.MasterViewModel.SharingPhotoToken = null;
// blog selection page will be in the backstack, but if the user hits Back they should leave the app
// and return to the photo that they were sharing (e.g., so they can share it on another service)
NavigationService.RemoveBackEntry();
}
}
this.ToggleGalleryControlsVisibility();
}
private void DeletePost()
{
PostListItem postItem = postsListBox.SelectedItem as PostListItem;
if (null == postItem) return;
string prompt = string.Format(_localizedStrings.Prompts.ConfirmDeletePostFormat, postItem.Title);
MessageBoxResult result = MessageBox.Show(prompt, _localizedStrings.PageTitles.ConfirmDelete, MessageBoxButton.OKCancel);
if (MessageBoxResult.Cancel == result) return;
Post post = new Post();
post.PostId = postItem.PostId;
DeletePostRPC rpc = new DeletePostRPC(App.MasterViewModel.CurrentBlog, post);
rpc.Completed += OnDeletePostRPCCompleted;
rpc.ExecuteAsync();
ApplicationBar.IsVisible = false; //hide the application bar
App.WaitIndicationService.ShowIndicator(_localizedStrings.Messages.DeletingPost);
currentXMLRPCConnection = rpc;
}
