private bool SavePost()
{
if (!FormValidation())
{
return(false);
}
//Only exports part of the generated HTML document by RichEditControlDescription.HTMLText
var options = new HtmlDocumentExporterOptions();
options.ExportRootTag = ExportRootTag.Body;
options.CssPropertiesExportType = CssPropertiesExportType.Inline;
options.DefaultCharacterPropertiesExportToCss = false;
var exporter = new HtmlExporter(RichEditControlDescription.Model, options);
string formattedDescription = exporter.Export();
if (_post == null)
{
_post = new Post(Environment.UserName, TitleTextBox.Text, formattedDescription);
}
else
{
_post = new Post(_post.Id, _post.Author, TitleTextBox.Text, formattedDescription, _post.LastModifiedTime);
}
try
{
try
{
_dataConnection.AddOrUpdatePost(_post);
Close();
}
catch (ModifiedByOtherUserException ex)
{
if (MessageBox.Show(this,
"The post was modified by some other user. Do you want to overwrite those changes?",
this.Text,
MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return(false);
}
_dataConnection.AddOrUpdatePost(_post, true);
Close();
}
catch (TitleAlreadyPresentInDBException ex)
{
MessageBox.Show(this, ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
}
catch (Exception ex)
{
MessageBox.Show(this, $"Fallimento nell'inserimento del post: {ex.Message}", this.Text,
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
return(true);
}
