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188 lines
5.3 KiB
188 lines
5.3 KiB
using CookComputing.XmlRpc;
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using System.Collections.Generic;
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using System.Configuration;
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using System.IO;
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using System.Linq;
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using System.Web.Security;
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public interface IMetaWeblog
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{
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#region MetaWeblog API
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[XmlRpcMethod("metaWeblog.newPost")]
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string AddPost(string blogid, string username, string password, Post post, bool publish);
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[XmlRpcMethod("metaWeblog.editPost")]
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bool UpdatePost(string postid, string username, string password, Post post, bool publish);
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[XmlRpcMethod("metaWeblog.getPost")]
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object GetPost(string postid, string username, string password);
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[XmlRpcMethod("metaWeblog.getCategories")]
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object[] GetCategories(string blogid, string username, string password);
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[XmlRpcMethod("metaWeblog.getRecentPosts")]
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object[] GetRecentPosts(string blogid, string username, string password, int numberOfPosts);
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[XmlRpcMethod("metaWeblog.newMediaObject")]
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object NewMediaObject(string blogid, string username, string password, MediaObject mediaObject);
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#endregion
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#region Blogger API
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[XmlRpcMethod("blogger.deletePost")]
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[return: XmlRpcReturnValue(Description = "Returns true.")]
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bool DeletePost(string key, string postid, string username, string password, bool publish);
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[XmlRpcMethod("blogger.getUsersBlogs")]
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object[] GetUsersBlogs(string key, string username, string password);
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#endregion
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}
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public class MetaWeblogHandler : XmlRpcService, IMetaWeblog
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{
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string IMetaWeblog.AddPost(string blogid, string username, string password, Post post, bool publish)
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{
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ValidateUser(username, password);
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post.Slug = PostHandler.CreateSlug(post.Title);
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post.IsPublished = publish;
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Storage.Save(post);
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return post.ID;
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}
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bool IMetaWeblog.UpdatePost(string postid, string username, string password, Post post, bool publish)
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{
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ValidateUser(username, password);
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Post match = Storage.GetAllPosts().FirstOrDefault(p => p.ID == postid);
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if (match != null)
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{
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match.Title = post.Title;
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match.Content = post.Content;
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match.Slug = post.Slug;
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match.Categories = post.Categories;
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match.IsPublished = publish;
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match.PubDate = post.PubDate;
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Storage.Save(match);
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}
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return match != null;
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}
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bool IMetaWeblog.DeletePost(string key, string postid, string username, string password, bool publish)
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{
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ValidateUser(username, password);
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Post post = Storage.GetAllPosts().FirstOrDefault(p => p.ID == postid);
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if (post != null)
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{
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Storage.Delete(post);
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}
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return post != null;
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}
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object IMetaWeblog.GetPost(string postid, string username, string password)
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{
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ValidateUser(username, password);
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Post post = Storage.GetAllPosts().FirstOrDefault(p => p.ID == postid);
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if (post == null)
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throw new XmlRpcFaultException(0, "Post does not exist");
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return new
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{
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description = post.Content,
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title = post.Title,
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dateCreated = post.PubDate,
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wp_slug = post.Slug,
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categories = post.Categories.ToArray(),
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postid = post.ID
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};
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}
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object[] IMetaWeblog.GetRecentPosts(string blogid, string username, string password, int numberOfPosts)
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{
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ValidateUser(username, password);
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List<object> list = new List<object>();
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foreach (var post in Storage.GetAllPosts().Take(numberOfPosts))
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{
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var info = new
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{
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description = post.Content,
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title = post.Title,
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dateCreated = post.PubDate,
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wp_slug = post.Slug,
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postid = post.ID
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};
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list.Add(info);
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}
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return list.ToArray();
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}
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object[] IMetaWeblog.GetCategories(string blogid, string username, string password)
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{
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ValidateUser(username, password);
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var list = new List<object>();
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var categories = Storage.GetAllPosts().SelectMany(p => p.Categories);
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foreach (string category in categories.Distinct())
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{
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list.Add(new { title = category });
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}
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return list.ToArray();
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}
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object IMetaWeblog.NewMediaObject(string blogid, string username, string password, MediaObject media)
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{
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ValidateUser(username, password);
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string path = Blog.SaveFileToDisk(media.bits, Path.GetExtension(media.name));
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return new { url = path };
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}
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object[] IMetaWeblog.GetUsersBlogs(string key, string username, string password)
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{
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ValidateUser(username, password);
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return new[]
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{
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new
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{
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blogid = "1",
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blogName = ConfigurationManager.AppSettings.Get("blog:name"),
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url = Context.Request.Url.Scheme + "://" + Context.Request.Url.Authority
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}
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};
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}
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private void ValidateUser(string username, string password)
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{
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if (!FormsAuthentication.Authenticate(username, password))
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{
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throw new XmlRpcFaultException(0, "User is not valid!");
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}
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}
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}
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[XmlRpcMissingMapping(MappingAction.Ignore)]
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public struct MediaObject
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{
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public string name;
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public string type;
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public byte[] bits;
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}
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