/// <summary>
/// Creates a Metaweblog Post object from the XML struct
/// </summary>
/// <param name="node">
/// XML contains a Metaweblog Post Struct
/// </param>
/// <returns>
/// Metaweblog Post Struct Obejct
/// </returns>
private static MWAPost GetPost(XmlNode node)
{
var temp = new MWAPost();
// Require Title and Description
var title = node.SelectSingleNode("value/struct/member[name='title']");
if (title == null)
{
throw new MetaWeblogException("05", "Page Struct Element, Title, not Sent.");
}
temp.title = title.LastChild.InnerText;
var description = node.SelectSingleNode("value/struct/member[name='description']");
if (description == null)
{
throw new MetaWeblogException("05", "Page Struct Element, Description, not Sent.");
}
temp.description = description.LastChild.InnerText;
var link = node.SelectSingleNode("value/struct/member[name='link']");
temp.link = link == null ? string.Empty : link.LastChild.InnerText;
var allowComments = node.SelectSingleNode("value/struct/member[name='mt_allow_comments']");
temp.commentPolicy = allowComments == null ? string.Empty : allowComments.LastChild.InnerText;
var excerpt = node.SelectSingleNode("value/struct/member[name='mt_excerpt']");
temp.excerpt = excerpt == null ? string.Empty : excerpt.LastChild.InnerText;
var slug = node.SelectSingleNode("value/struct/member[name='wp_slug']");
temp.slug = slug == null ? string.Empty : slug.LastChild.InnerText;
var authorId = node.SelectSingleNode("value/struct/member[name='wp_author_id']");
temp.author = authorId == null ? string.Empty : authorId.LastChild.InnerText;
var cats = new List<string>();
var categories = node.SelectSingleNode("value/struct/member[name='categories']");
if (categories != null)
{
var categoryArray = categories.LastChild;
var categoryArrayNodes = categoryArray.SelectNodes("array/data/value/string");
if (categoryArrayNodes != null)
{
cats.AddRange(categoryArrayNodes.Cast<XmlNode>().Select(
catnode => catnode.InnerText));
}
}
temp.categories = cats;
// postDate has a few different names to worry about
var dateCreated = node.SelectSingleNode("value/struct/member[name='dateCreated']");
var pubDate = node.SelectSingleNode("value/struct/member[name='pubDate']");
if (dateCreated != null)
{
try
{
var tempDate = dateCreated.LastChild.InnerText;
temp.postDate = DateTime.ParseExact(
tempDate,
"yyyyMMdd'T'HH':'mm':'ss",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal);
}
catch (Exception ex)
{
// Ignore PubDate Error
Debug.WriteLine(ex.Message);
}
}
else if (pubDate != null)
{
try
{
var tempPubDate = pubDate.LastChild.InnerText;
temp.postDate = DateTime.ParseExact(
tempPubDate,
"yyyyMMdd'T'HH':'mm':'ss",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal);
}
catch (Exception ex)
{
// Ignore PubDate Error
Debug.WriteLine(ex.Message);
}
}
// WLW tags implementation using mt_keywords
var tags = new List<string>();
var keywords = node.SelectSingleNode("value/struct/member[name='mt_keywords']");
if (keywords != null)
{
var tagsList = keywords.LastChild.InnerText;
foreach (var item in
tagsList.Split(',').Where(item => string.IsNullOrEmpty(tags.Find(t => t.Equals(item.Trim(), StringComparison.OrdinalIgnoreCase)))))
{
tags.Add(item.Trim());
}
}
temp.tags = tags;
return temp;
}
/// <summary>
/// Creates a Metaweblog Post object from the XML struct
/// </summary>
/// <param name="node">
/// XML contains a Metaweblog Post Struct
/// </param>
/// <returns>
/// Metaweblog Post Struct Obejct
/// </returns>
private static MWAPost GetPost(XmlNode node)
{
var temp = new MWAPost();
// Require Title and Description
var title = node.SelectSingleNode("value/struct/member[name='title']");
if (title == null)
{
throw new MetaWeblogException("05", "Page Struct Element, Title, not Sent.");
}
temp.title = title.LastChild.InnerText;
var description = node.SelectSingleNode("value/struct/member[name='description']");
if (description == null)
{
throw new MetaWeblogException("05", "Page Struct Element, Description, not Sent.");
}
temp.description = description.LastChild.InnerText;
var link = node.SelectSingleNode("value/struct/member[name='link']");
temp.link = link == null ? string.Empty : link.LastChild.InnerText;
var allowComments = node.SelectSingleNode("value/struct/member[name='mt_allow_comments']");
temp.commentPolicy = allowComments == null ? string.Empty : allowComments.LastChild.InnerText;
var excerpt = node.SelectSingleNode("value/struct/member[name='mt_excerpt']");
temp.excerpt = excerpt == null ? string.Empty : excerpt.LastChild.InnerText;
var slug = node.SelectSingleNode("value/struct/member[name='wp_slug']");
temp.slug = slug == null ? string.Empty : slug.LastChild.InnerText;
var authorId = node.SelectSingleNode("value/struct/member[name='wp_author_id']");
temp.author = authorId == null ? string.Empty : authorId.LastChild.InnerText;
var cats = new List <string>();
var categories = node.SelectSingleNode("value/struct/member[name='categories']");
if (categories != null)
{
var categoryArray = categories.LastChild;
var categoryArrayNodes = categoryArray.SelectNodes("array/data/value/string");
if (categoryArrayNodes != null)
{
cats.AddRange(categoryArrayNodes.Cast <XmlNode>().Select(
catnode => catnode.InnerText));
}
}
temp.categories = cats;
// postDate has a few different names to worry about
var dateCreated = node.SelectSingleNode("value/struct/member[name='dateCreated']");
var pubDate = node.SelectSingleNode("value/struct/member[name='pubDate']");
if (dateCreated != null)
{
try
{
var tempDate = dateCreated.LastChild.InnerText;
temp.postDate = DateTime.ParseExact(
tempDate,
"yyyyMMdd'T'HH':'mm':'ss",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal);
}
catch (Exception ex)
{
// Ignore PubDate Error
Debug.WriteLine(ex.Message);
}
}
else if (pubDate != null)
{
try
{
var tempPubDate = pubDate.LastChild.InnerText;
temp.postDate = DateTime.ParseExact(
tempPubDate,
"yyyyMMdd'T'HH':'mm':'ss",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal);
}
catch (Exception ex)
{
// Ignore PubDate Error
Debug.WriteLine(ex.Message);
}
}
// WLW tags implementation using mt_keywords
var tags = new List <string>();
var keywords = node.SelectSingleNode("value/struct/member[name='mt_keywords']");
if (keywords != null)
{
var tagsList = keywords.LastChild.InnerText;
foreach (var item in
tagsList.Split(',').Where(item => string.IsNullOrEmpty(tags.Find(t => t.Equals(item.Trim(), StringComparison.OrdinalIgnoreCase)))))
{
tags.Add(item.Trim());
}
}
temp.tags = tags;
return(temp);
}
/// <summary>
/// metaWeblog.editPost method
/// </summary>
/// <param name="postId">
/// post guid in string format
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <param name="sentPost">
/// struct with post details
/// </param>
/// <param name="publish">
/// mark as published?
/// </param>
/// <returns>
/// 1 if successful
/// </returns>
internal bool EditPost(string postId, string userName, string password, MWAPost sentPost, bool publish)
{
int blogid = Convert.ToInt32(postId);
if (!UserCanEditPost(userName, blogid))
{
throw new MetaWeblogException("11", MetaweblogResources.AccessDenied);
}
string author = String.IsNullOrEmpty(sentPost.author) ? userName : sentPost.author;
Blog post = new Blog(blogid);
if (post.ItemId == -1)
{
//not found
throw new MetaWeblogException("11", MetaweblogResources.PostNotFound);
}
try
{
Hashtable moduleSettings = ModuleSettings.GetModuleSettings(post.ModuleId);
BlogConfiguration config = new BlogConfiguration(moduleSettings);
post.LastModUserGuid = siteUser.UserGuid;
post.Title = sentPost.title;
post.Description = SiteUtils.ChangeFullyQualifiedLocalUrlsToRelative(navigationSiteRoot, imageSiteRoot, sentPost.description);
post.IsPublished = publish;
//post.Slug = sentPost.slug;
if (!string.IsNullOrEmpty(sentPost.excerpt))
{
if (BlogConfiguration.UseExcerptFromMetawblogAsMetaDescription)
{
post.MetaDescription = UIHelper.CreateExcerpt(sentPost.excerpt, BlogConfiguration.MetaDescriptionMaxLengthToGenerate);
}
post.Excerpt = SiteUtils.ChangeFullyQualifiedLocalUrlsToRelative(navigationSiteRoot, imageSiteRoot, sentPost.excerpt);
}
switch (sentPost.commentPolicy)
{
//closed
case "2":
post.AllowCommentsForDays = -1; // closed
break;
// open
case "1":
// if the post was previously closed to comments
// re-open it using the default allowed days
if (post.AllowCommentsForDays < 0)
{
post.AllowCommentsForDays = config.DefaultCommentDaysAllowed;
}
break;
//else unspecified, no change
}
post.ContentChanged += new ContentChangedEventHandler(blog_ContentChanged);
bool enableContentVersioning = config.EnableContentVersioning;
if ((siteSettings.ForceContentVersioning) || (WebConfigSettings.EnforceContentVersioningGlobally))
{
enableContentVersioning = true;
}
if (enableContentVersioning)
{
post.CreateHistory(siteSettings.SiteGuid);
}
post.Save();
SetCategories(post, sentPost);
SiteUtils.QueueIndexing();
return true;
}
catch (Exception ex)
{
log.Error(ex);
throw new MetaWeblogException("12", string.Format("EditPost failed. Error: {0}", ex.Message));
}
}
private void SetCategories(Blog post, MWAPost sentPost)
{
List<MWACategory> allBlogCategories = GetCategoriesForBlog(post.ModuleId);
List<string> postCategories = GetCategoriesForPost(post.ItemId);
foreach (string category in sentPost.categories)
{
if (category.Trim().Length == 0) { continue; }
MWACategory categoryInfo = allBlogCategories.Find(delegate(MWACategory ci)
{ return ci.title.Equals(category, StringComparison.OrdinalIgnoreCase); });
if ((categoryInfo.id != null) && (categoryInfo.id.Length > 0))
{
if (!postCategories.Contains(category))
{
Blog.AddItemCategory(post.ItemId, Convert.ToInt32(categoryInfo.id));
}
}
else
{
int newCategoryId = Blog.AddBlogCategory(post.ModuleId, category);
Blog.AddItemCategory(post.ItemId, newCategoryId);
}
}
}
/// <summary>
/// metaWeblog.newPost method
/// </summary>
/// <param name="blogId">
/// always 1000 in BlogEngine since it is a singlar blog instance
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <param name="sentPost">
/// struct with post details
/// </param>
/// <param name="publish">
/// mark as published?
/// </param>
/// <returns>
/// postID as string
/// </returns>
internal string NewPost(string blogId, string userName, string password, MWAPost sentPost, bool publish)
{
int moduleId = Convert.ToInt32(blogId);
if (!UserCanPostToBlog(userName, moduleId))
{
throw new MetaWeblogException("11", MetaweblogResources.AccessDenied);
}
try
{
Module module = new Module(moduleId);
Blog post = new Blog();
post.ModuleId = module.ModuleId;
post.ModuleGuid = module.ModuleGuid;
post.UserGuid = siteUser.UserGuid;
post.LastModUserGuid = siteUser.UserGuid;
if ((sentPost.postDate != null) && (sentPost.postDate > DateTime.MinValue) && (sentPost.postDate < DateTime.MaxValue))
{
if (!WebConfigSettings.DisableUseOfPassedInDateForMetaWeblogApi) { post.StartDate = sentPost.postDate; }
}
post.Title = sentPost.title;
post.Description = SiteUtils.ChangeFullyQualifiedLocalUrlsToRelative(navigationSiteRoot, imageSiteRoot, sentPost.description);
if (!string.IsNullOrEmpty(sentPost.excerpt))
{
if (BlogConfiguration.UseExcerptFromMetawblogAsMetaDescription)
{
post.MetaDescription = UIHelper.CreateExcerpt(sentPost.excerpt, BlogConfiguration.MetaDescriptionMaxLengthToGenerate);
}
post.Excerpt = SiteUtils.ChangeFullyQualifiedLocalUrlsToRelative(navigationSiteRoot, imageSiteRoot, sentPost.excerpt);
}
post.IncludeInFeed = true;
post.IsPublished = publish;
//post.Slug = sentPost.slug;
//string author = String.IsNullOrEmpty(sentPost.author) ? userName : sentPost.author;
switch (sentPost.commentPolicy)
{
//closed
case "2":
post.AllowCommentsForDays = -1; // closed
break;
// open
case "1":
default:
Hashtable moduleSettings = ModuleSettings.GetModuleSettings(post.ModuleId);
BlogConfiguration config = new BlogConfiguration(moduleSettings);
post.AllowCommentsForDays = config.DefaultCommentDaysAllowed;
break;
}
string newUrl = SiteUtils.SuggestFriendlyUrl(post.Title, siteSettings);
post.ItemUrl = "~/" + newUrl;
if (!post.Title.Contains("Theme Detection")) // don't index a temp post from livewriter that will be deleted
{
post.ContentChanged += new ContentChangedEventHandler(blog_ContentChanged);
}
post.Save();
int pageId = GetPageIdForModule(moduleId);
FriendlyUrl newFriendlyUrl = new FriendlyUrl();
newFriendlyUrl.SiteId = siteSettings.SiteId;
newFriendlyUrl.SiteGuid = siteSettings.SiteGuid;
newFriendlyUrl.PageGuid = post.BlogGuid;
newFriendlyUrl.Url = newUrl;
newFriendlyUrl.RealUrl = "~/Blog/ViewPost.aspx?pageid="
+ pageId.ToInvariantString()
+ "&mid=" + post.ModuleId.ToInvariantString()
+ "&ItemID=" + post.ItemId.ToInvariantString();
if (pageId > -1)
{
newFriendlyUrl.Save();
}
SetCategories(post, sentPost);
//post.Tags.Clear();
//foreach (var item in sentPost.tags.Where(item => item != null && item.Trim() != string.Empty))
//{
// post.Tags.Add(item);
//}
if (!post.Title.Contains("Theme Detection")) // don't index a temp post from livewriter that will be deleted
{
SiteUtils.QueueIndexing();
}
return post.ItemId.ToString();
}
catch (Exception ex)
{
log.Error(ex);
throw new MetaWeblogException("12", string.Format("Create new post failed. Error: {0}", ex.Message));
}
}
/// <summary>
/// metaWeblog.getRecentPosts method
/// </summary>
/// <param name="blogId">
/// always 1000 in BlogEngine since it is a singlar blog instance
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <param name="numberOfPosts">
/// number of posts to return
/// </param>
/// <returns>
/// array of post structs
/// </returns>
internal List<MWAPost> GetRecentPosts(string blogId, string userName, string password, int numberOfPosts)
{
int moduleId = Convert.ToInt32(blogId);
if (moduleId == -1) { return new List<MWAPost>(); } //pages only no posts
if (!UserCanPostToBlog(userName, moduleId))
{
throw new MetaWeblogException("11", MetaweblogResources.AccessDenied);
}
try
{
var sendPosts = new List<MWAPost>();
DataSet blogPosts = Blog.GetBlogsForMetaWeblogApiDataSet(moduleId, DateTime.MaxValue);
//using (IDataReader rdr = Blog.GetBlogsForMetaWeblogApi(moduleId, DateTime.MaxValue))
//{
//while (rdr.Read())
foreach (DataRow rdr in blogPosts.Tables["Posts"].Rows)
{
var tempPost = new MWAPost
{
postID = Convert.ToInt32(rdr["ItemID"]).ToInvariantString(),
postDate = Convert.ToDateTime(rdr["StartDate"]).ToLocalTime(timeZone),
title = rdr["Heading"].ToString(),
description = SiteUtils.ChangeRelativeUrlsToFullyQualifiedUrls(navigationSiteRoot, imageSiteRoot, rdr["Description"].ToString()),
link = FormatUrl(rdr["ItemUrl"].ToString(), Convert.ToInt32(rdr["ItemID"]), Convert.ToInt32(rdr["ModuleID"])),
// slug = post.Slug,
excerpt = SiteUtils.ChangeRelativeUrlsToFullyQualifiedUrls(navigationSiteRoot, imageSiteRoot, rdr["Abstract"].ToString()),
//commentPolicy = post.HasCommentsEnabled ? string.Empty : "0",
publish = Convert.ToBoolean(rdr["IsPublished"]),
categories = GetCategories(blogPosts.Tables["Categories"], Convert.ToInt32(rdr["ItemID"]))
};
//var tempCats = post.Categories.Select(t => Category.GetCategory(t.Id).ToString()).ToList();
//tempPost.categories = tempCats;
//var tempTags = post.Tags.ToList();
//tempPost.tags = tempTags;
sendPosts.Add(tempPost);
}
//}
return sendPosts;
}
catch (Exception ex)
{
log.Error(ex);
throw new MetaWeblogException("12", string.Format("GetRecentPosts failed. Error: {0}", ex.Message));
}
}
/// <summary>
/// metaWeblog.getPost method
/// </summary>
/// <param name="postId">
/// post guid in string format
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <returns>
/// struct with post details
/// </returns>
internal MWAPost GetPost(string postId, string userName, string password)
{
var sendPost = new MWAPost();
int blogId = Convert.ToInt32(postId);
if (blogId == -1)
{
throw new MetaWeblogException("11", MetaweblogResources.NoBlogConfigured);
}
if (!UserCanEditPost(userName, blogId))
{
throw new MetaWeblogException("11", MetaweblogResources.AccessDenied);
}
Blog post = new Blog(blogId);
if (post.ItemId == -1)
{
//not found
throw new MetaWeblogException("11", MetaweblogResources.PostNotFound);
}
try
{
//Hashtable moduleSettings = ModuleSettings.GetModuleSettings(post.ModuleId);
//BlogConfiguration config = new BlogConfiguration(moduleSettings);
sendPost.link = FormatUrl(post.ItemUrl, post.ItemId, post.ModuleId);
sendPost.postID = post.ItemId.ToString();
sendPost.postDate = post.StartDate.ToLocalTime(timeZone);
sendPost.title = post.Title;
sendPost.description = SiteUtils.ChangeRelativeUrlsToFullyQualifiedUrls(navigationSiteRoot, imageSiteRoot, post.Description);
//sendPost.link = post.AbsoluteLink.AbsoluteUri;
//sendPost.slug = post.Slug;
sendPost.excerpt = SiteUtils.ChangeRelativeUrlsToFullyQualifiedUrls(navigationSiteRoot, imageSiteRoot, post.Excerpt);
sendPost.publish = post.IsPublished;
sendPost.categories = GetCategoriesForPost(post.ItemId);
if(siteSettings.UseEmailForLogin)
{
sendPost.author = post.UserEmail;
}
else
{
sendPost.author = post.UserLoginName;
}
if (post.AllowCommentsForDays == -1) //closed
{
sendPost.commentPolicy = "2"; //closed
}
else
{
DateTime endDate = post.StartDate.AddDays((double)post.AllowCommentsForDays);
if (endDate > DateTime.UtcNow)
{
sendPost.commentPolicy = "1"; //allowed
}
else
{
sendPost.commentPolicy = "2";
}
}
//var tags = post.Tags.ToList();
//sendPost.tags = tags;
return sendPost;
}
catch (Exception ex)
{
log.Error(ex);
throw new MetaWeblogException("12", string.Format("GetPost new post failed. Error: {0}", ex.Message));
}
}
