private XElement BuildPost(MetaPost post)
{
var stru = new XElement("struct");
stru.Add(new XElement("member",
new XElement("name", "postid"),
new XElement("value",
new XElement("string", post.PostId))));
stru.Add(new XElement("member",
new XElement("name", "title"),
new XElement("value",
new XElement("string", post.Title))));
stru.Add(new XElement("member",
new XElement("name", "description"),
new XElement("value",
new XElement("string", post.Description))));
stru.Add(new XElement("member",
new XElement("name", "link"),
new XElement("value",
new XElement("string", post.Link))));
stru.Add(new XElement("member",
new XElement("name", "wp_slug"),
new XElement("value",
new XElement("string", post.Slug))));
stru.Add(new XElement("member",
new XElement("name", "mt_excerpt"),
new XElement("value",
new XElement("string", post.Excerpt))));
stru.Add(new XElement("member",
new XElement("name", "mt_allow_comments"),
new XElement("value",
new XElement("int", post.CommentPolicy))));
stru.Add(new XElement("member",
new XElement("name", "dateCreated"),
new XElement("value",
new XElement("dateTime.iso8601", ConvertDatetoISO8601(post.PostDate)))));
stru.Add(new XElement("member",
new XElement("name", "publish"),
new XElement("value",
new XElement("boolean", post.Publish ? "1" : "0"))));
if (post.Tags != null && post.Tags.Count > 0)
{
stru.Add(new XElement("member",
new XElement("name", "mt_keywords"),
new XElement("value",
new XElement("string", string.Join(",", post.Tags)))));
}
if (post.Categories != null && post.Categories.Count > 0)
{
XElement data = new XElement("data");
foreach (var cat in post.Categories)
{
data.Add(new XElement("value", new XElement("string", cat)));
}
stru.Add(new XElement("member",
new XElement("name", "categories"),
new XElement("value",
new XElement("array", data))));
}
return(stru);
}
public async Task <bool> EditPostAsync(string postId, string userName, string password, MetaPost post, bool publish)
{
var user = await ValidUserAsync(userName, password);
try
{
var blogPost = new BlogPost
{
Id = Convert.ToInt32(postId),
UserId = user.Id,
Title = post.Title,
Slug = post.Slug,
Body = post.Description,
Excerpt = post.Excerpt,
CreatedOn = post.PostDate,
CategoryTitle = (post.Categories == null || post.Categories.Count <= 0) ? null : post.Categories[0],
TagTitles = post.Tags,
Status = publish ? EPostStatus.Published : EPostStatus.Draft,
CommentStatus = await GetPostCommentStatusAsync(post.CommentPolicy),
};
await _blogSvc.UpdatePostAsync(blogPost);
return(true);
}
catch (Exception ex)
{
throw new MetaWeblogException(EMetaWeblogCode.EditPost, ex.Message);
}
}
/// <summary>
/// Returns <see cref="MetaPost"/> given the param that holds the list of members.
/// </summary>
/// <param name="ele"></param>
/// <returns></returns>
private MetaPost ParseMetaPost(XElement ele)
{
var post = new MetaPost();
var memberList = ele.Element("value").Element("struct").Elements("member");
// title
var title = memberList.SingleOrDefault(m => m.Element("name").Value == "title");
post.Title = title?.Element("value").Value;
// description
var description = memberList.SingleOrDefault(m => m.Element("name").Value == "description");
post.Description = description?.Element("value").Value;
// link
var link = memberList.SingleOrDefault(m => m.Element("name").Value == "link");
post.Link = link?.Element("value").Value;
// allowComments
var allowComments = memberList.SingleOrDefault(m => m.Element("name").Value == "mt_allow_comments");
post.CommentPolicy = allowComments?.Element("value").Value;
// excerpt
var excerpt = memberList.SingleOrDefault(m => m.Element("name").Value == "mt_excerpt");
post.Excerpt = excerpt?.Element("value").Value;
// slug
var slug = memberList.SingleOrDefault(m => m.Element("name").Value == "wp_slug");
post.Slug = slug?.Element("value").Value;
// author
var authorId = memberList.SingleOrDefault(m => m.Element("name").Value == "wp_author_id");
post.AuthorId = authorId?.Element("value").Value;
// categories
var categories = memberList.SingleOrDefault(m => m.Element("name").Value == "categories");
if (categories != null)
{
var str = categories.Descendants("string").FirstOrDefault();
if (str != null)
{
post.Categories.Add(str.Value);
}
}
// postDate
try
{
var dateCreated = memberList.SingleOrDefault(m => m.Element("name").Value == "dateCreated");
var pubDate = memberList.SingleOrDefault(m => m.Element("name").Value == "pubDate");
if (dateCreated != null)
{
post.PostDate = DateTimeOffset.ParseExact(dateCreated.Element("value").Value,
"yyyyMMdd'T'HH':'mm':'ss", CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal);
}
else if (pubDate != null)
{
post.PostDate = DateTimeOffset.ParseExact(pubDate.Element("value").Value,
"yyyyMMdd'T'HH':'mm':'ss", CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal);
}
}
catch (Exception ex)
{
post.PostDate = DateTimeOffset.MinValue;
_logger.LogError(ex.Message);
}
// tags
var keywords = memberList.SingleOrDefault(m => m.Element("name").Value == "mt_keywords");
if (keywords != null)
{
var tagsList = keywords.Element("value").Value; // comma-delimited
foreach (var item in
tagsList.Split(',').Where(item => string.IsNullOrEmpty(post.Tags.Find(t => t.Equals(item.Trim(), StringComparison.OrdinalIgnoreCase)))))
{
post.Tags.Add(item.Trim());
}
}
_logger.LogDebug("ParseMetaPost {@MetaPost}", post);
return(post);
}