protected WebSiteContext(BlogSetting blog, IWebDocumentService webDocumentService, IEventAggregator eventAggregator)
{
this.blog = blog;
this.webDocumentService = webDocumentService;
this.eventAggregator = eventAggregator;
workingDirectory = Path.Combine(Path.GetTempPath(), blog.BlogName);
}
public GithubSiteContext(BlogSetting blog,
IWebDocumentService webDocumentService,
IGithubApi github,
IEventAggregator eventAggregator) :
base(blog, webDocumentService, eventAggregator)
{
this.github = github;
}
public MetaWeblogSiteContext(
BlogSetting blog,
Func<string, IMetaWeblogService> getMetaWeblog,
IWebDocumentService webDocumentService,
IEventAggregator eventAggregator) : base(blog, webDocumentService, eventAggregator)
{
this.getMetaWeblog = getMetaWeblog;
}
public WebSiteContext GetWebContext(BlogSetting blog)
{
if (blog.WebSourceType == WebSourceType.MetaWebLog)
return new MetaWeblogSiteContext(blog, getMetaWeblog, webDocumentService, eventAggregator);
if (blog.WebSourceType == WebSourceType.GitHub)
return new GithubSiteContext(blog, webDocumentService, github, eventAggregator);
return null;
}
public WebMarkdownFile(
BlogSetting blog, Post post,
Func<string, IMetaWeblogService> getMetaWeblog,
IDialogService dialogService,
IDocumentFactory documentFactory)
: base(post.title, post.description, blog.BlogName, documentFactory)
{
this.blog = blog;
this.post = post;
this.getMetaWeblog = getMetaWeblog;
this.dialogService = dialogService;
}
public WebDocumentItem(
IWebDocumentService webDocumentService,
IEventAggregator eventAggregator,
string id,
string title,
BlogSetting blog) :
base(eventAggregator)
{
this.webDocumentService = webDocumentService;
this.id = id;
this.blog = blog;
Name = title;
}
public async Task DeleteDocument(BlogSetting blog, Post post)
{
if (blog.WebSourceType == WebSourceType.MetaWebLog)
{
await getMetaWeblog(blog.WebAPI).DeletePostAsync((string)post.postid, blog);
return;
}
if (blog.WebSourceType == WebSourceType.GitHub)
{
return;
}
throw new ArgumentException(string.Format("Unsupported WebSourceType ({0})", blog.WebSourceType));
}
public async Task<string> GetDocumentContent(BlogSetting blog, string id)
{
if (blog.WebSourceType == WebSourceType.MetaWebLog)
{
var post = await getMetaWeblog(blog.WebAPI).GetPostAsync(id, blog);
return post.description;
}
if (blog.WebSourceType == WebSourceType.GitHub)
{
return await githubApi.FetchFileContents(blog.Token, blog.Username, blog.WebAPI, id);
}
throw BadWebSourceTypeException(blog);
}
public WebDocument(
BlogSetting blog,
string id,
string title,
string content,
IDocumentFactory documentFactory,
IWebDocumentService webDocumentService,
WebSiteContext siteContext) :
base(title, content, blog.BlogName, documentFactory)
{
Id = id;
this.blog = blog;
this.webDocumentService = webDocumentService;
this.siteContext = siteContext;
}
public WebDocument(
BlogSetting blog,
string id,
string title,
string content,
IEnumerable<FileReference> associatedFiles,
IDocumentFactory documentFactory,
IWebDocumentService webDocumentService,
WebSiteContext siteContext,
IFileSystem fileSystem) :
base(title, content, blog.BlogName, associatedFiles, documentFactory, siteContext, fileSystem)
{
Id = id;
this.blog = blog;
this.webDocumentService = webDocumentService;
}
public Task<SaveResult> SaveDocument(BlogSetting blog, WebDocument document)
{
if (blog.WebSourceType == WebSourceType.MetaWebLog)
{
return TaskEx.Run(() =>
{
var categories = document.Categories.ToArray();
return CreateOrUpdateMetaWebLogPost(document, categories, blog);
});
}
if (blog.WebSourceType == WebSourceType.GitHub)
{
return CreateOrUpdateGithubPost(document.Title, document.MarkdownContent, document.AssociatedFiles, blog);
}
return TaskEx.Run(new Func<SaveResult>(() =>
{
throw BadWebSourceTypeException(blog);
}));
}
public Task<string> SaveDocument(BlogSetting blog, WebDocument document)
{
if (blog.WebSourceType == WebSourceType.MetaWebLog)
{
return TaskEx.Run(() =>
{
var categories = document.Categories.ToArray();
return CreateOrUpdateMetaWebLogPost(document.Id, document.Title, categories, document.MarkdownContent,
document.ImagesToSaveOnPublish, blog);
});
}
if (blog.WebSourceType == WebSourceType.GitHub)
{
return CreateOrUpdateGithubPost(document.Title, document.MarkdownContent, document.ImagesToSaveOnPublish, blog);
}
return TaskEx.Run(new Func<string>(() =>
{
throw BadWebSourceTypeException(blog);
}));
}
public Post GetPost(string postid, BlogSetting settings)
{
return proxy.GetPost(postid, settings.Username, settings.Password);
}
public void EditPost(string postid, BlogSetting settings, Post newpost, bool b)
{
proxy.EditPost(postid, settings.Username, settings.Password, newpost, b);
}
public async Task<IMarkpadDocument> OpenBlogPost(BlogSetting blog, string id, string name)
{
var metaWeblogSiteContext = siteContextGenerator.GetWebContext(blog);
var content = await webDocumentService.Value.GetDocumentContent(blog, id);
return new WebDocument(blog, id, name, content, new FileReference[0], this, webDocumentService.Value, metaWeblogSiteContext, fileSystem);
}
async Task<SaveResult> CreateOrUpdateGithubPost(string postTitle, string content, IEnumerable<FileReference> referencedFiles, BlogSetting blog)
{
var treeToUpload = new GitTree();
var imagesToUpload = referencedFiles.Where(f=>!f.Saved).ToList();
if (imagesToUpload.Count > 0)
{
foreach (var imageToUpload in imagesToUpload)
{
var imageContent = Convert.ToBase64String(File.ReadAllBytes(imageToUpload.FullPath));
var item = new GitFile
{
type = "tree",
path = imageToUpload.FullPath,
mode = ((int)GitTreeMode.SubDirectory),
content = imageContent
};
treeToUpload.tree.Add(item);
}
}
var gitFile = new GitFile
{
path = postTitle,
content = content,
mode = (int)GitTreeMode.File,
type = "blob"
};
treeToUpload.tree.Add(gitFile);
var newTree = await githubApi.NewTree(blog.Token, blog.Username, blog.WebAPI, blog.BlogInfo.blogid, treeToUpload);
var uploadedFile = newTree.Item1.tree.Single(t => t.path == gitFile.path);
foreach (var fileReference in imagesToUpload)
{
fileReference.Saved = true;
}
return new SaveResult
{
Id = uploadedFile.sha,
NewDocumentContent = content
};
}
public Task<bool> DeletePostAsync(string postid, BlogSetting blog)
{
return proxy.DeletePostAsync(string.Empty, postid, blog.Username, blog.Password, false);
}
static ArgumentException BadWebSourceTypeException(BlogSetting blog)
{
return new ArgumentException(string.Format("WebSource Type is invalid ({0})", blog.WebSourceType));
}
public Task<MediaObjectInfo> NewMediaObjectAsync(BlogSetting blog, MediaObject mediaObject)
{
return proxy.NewMediaObjectAsync(blog.BlogInfo.blogid, blog.Username, blog.Password, mediaObject);
}
SaveResult CreateOrUpdateMetaWebLogPost(WebDocument document, string[] categories, BlogSetting blog)
{
var newContent = document.MarkdownContent;
var proxy = getMetaWeblog(blog.WebAPI);
if (document.AssociatedFiles.Count(f=>!f.Saved) > 0)
{
foreach (var imageToUpload in document.AssociatedFiles.Where(f=>!f.Saved))
{
var response = proxy.NewMediaObject(blog, new MediaObject
{
name = imageToUpload.FullPath,
type = "image/png",
bits = File.ReadAllBytes(imageToUpload.FullPath)
});
newContent = newContent.Replace(imageToUpload.RelativePath, response.url);
imageToUpload.Saved = true;
}
}
var newpost = new Post();
try
{
if (string.IsNullOrWhiteSpace(document.Id))
{
var permalink = document.Title;
newpost = new Post
{
permalink = permalink,
title = document.Title,
dateCreated = DateTime.Now,
description = blog.Language == "HTML" ? DocumentParser.GetBodyContents(newContent) : newContent,
categories = categories,
format = blog.Language
};
newpost.postid = proxy.NewPost(blog, newpost, true);
}
else
{
newpost = proxy.GetPost(document.Id, blog);
newpost.title = document.Title;
newpost.description = blog.Language == "HTML" ? DocumentParser.GetBodyContents(newContent) : newContent;
newpost.categories = categories;
newpost.format = blog.Language;
proxy.EditPost(document.Id, blog, newpost, true);
}
}
catch (WebException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
catch (XmlRpcException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
catch (XmlRpcFaultException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
return new SaveResult
{
Id = newpost.postid.ToString(),
NewDocumentContent = newContent
};
}
public Task<Post> GetPostAsync(string postid, BlogSetting settings)
{
return proxy.GetPostAsync(postid, settings.Username, settings.Password);
}
public Task<Post[]> GetRecentPostsAsync(BlogSetting settings, int i)
{
return proxy.GetRecentPostsAsync(settings.BlogInfo.blogid, settings.Username, settings.Password, i);
}
public string NewPost(BlogSetting settings, Post newpost, bool b)
{
return proxy.NewPost(settings.BlogInfo.blogid, settings.Username, settings.Password, newpost, b);
}
public Task EditPostAsync(string postid, BlogSetting blog, Post post, bool publish)
{
return proxy.EditPostAsync(postid, blog.Username, blog.Password, post, publish);
}
async Task<string> CreateOrUpdateGithubPost(string postTitle, string content,
ICollection<string> imagesToUpload, BlogSetting blog)
{
var treeToUpload = new GitTree();
if (imagesToUpload.Count > 0)
{
foreach (var imageToUpload in imagesToUpload)
{
var imageContent = Convert.ToBase64String(File.ReadAllBytes(imageToUpload));
var item = new GitFile
{
type = "tree",
path = imageToUpload,
mode = ((int)GitTreeMode.SubDirectory),
content = imageContent
};
treeToUpload.tree.Add(item);
}
}
var gitFile = new GitFile
{
path = postTitle,
content = content,
mode = (int)GitTreeMode.File,
type = "blob"
};
treeToUpload.tree.Add(gitFile);
var newTree = await githubApi.NewTree(blog.Token, blog.Username, blog.WebAPI, blog.BlogInfo.blogid, treeToUpload);
var uploadedFile = newTree.Item1.tree.Single(t => t.path == gitFile.path);
return uploadedFile.sha;
}
string CreateOrUpdateMetaWebLogPost(
string postid, string postTitle,
string[] categories, string content,
ICollection<string> imagesToUpload,
BlogSetting blog)
{
var proxy = getMetaWeblog(blog.WebAPI);
if (imagesToUpload.Count > 0)
{
foreach (var imageToUpload in imagesToUpload)
{
var response = proxy.NewMediaObject(blog, new MediaObject
{
name = imageToUpload,
type = "image/png",
bits = File.ReadAllBytes(imageToUpload)
});
content = content.Replace(imageToUpload, response.url);
}
}
var newpost = new Post();
try
{
if (string.IsNullOrWhiteSpace(postid))
{
var permalink = postTitle;
newpost = new Post
{
permalink = permalink,
title = postTitle,
dateCreated = DateTime.Now,
description = blog.Language == "HTML" ? DocumentParser.GetBodyContents(content) : content,
categories = categories,
format = blog.Language
};
newpost.postid = proxy.NewPost(blog, newpost, true);
}
else
{
newpost = proxy.GetPost(postid, blog);
newpost.title = postTitle;
newpost.description = blog.Language == "HTML" ? DocumentParser.GetBodyContents(content) : content;
newpost.categories = categories;
newpost.format = blog.Language;
proxy.EditPost(postid, blog, newpost, true);
}
}
catch (WebException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
catch (XmlRpcException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
catch (XmlRpcFaultException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
return newpost.postid.ToString();
}
public Task<BlogInfo[]> GetUsersBlogsAsync(BlogSetting settings)
{
return proxy.GetUsersBlogsAsync("MarkPad", settings.Username, settings.Password);
}
public MediaObjectInfo NewMediaObject(BlogSetting blog, MediaObject mediaObject)
{
return proxy.NewMediaObject(blog.BlogInfo.blogid, blog.Username, blog.Password, mediaObject);
}
public void InitializeBlog(BlogSetting blog)
{
CurrentBlog = blog;
}
IMarkpadDocument CreateNewWebMarkdownFile(string postid, string postTitle, string[] categories, string content, BlogSetting blog)
{
var proxy = getMetaWeblog(blog.WebAPI);
var newpost = new Post();
try
{
if (string.IsNullOrWhiteSpace(postid))
{
var permalink = postTitle;
newpost = new Post
{
permalink = permalink,
title = postTitle,
dateCreated = DateTime.Now,
description = blog.Language == "HTML" ? DocumentParser.GetBodyContents(content) : content,
categories = categories,
format = blog.Language
};
newpost.postid = proxy.NewPost(blog, newpost, true);
}
else
{
newpost = proxy.GetPost(postid, blog);
newpost.title = postTitle;
newpost.description = blog.Language == "HTML" ? DocumentParser.GetBodyContents(content) : content;
newpost.categories = categories;
newpost.format = blog.Language;
proxy.EditPost(postid, blog, newpost, true);
}
}
catch (WebException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
catch (XmlRpcException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
catch (XmlRpcFaultException ex)
{
dialogService.ShowError("Error Publishing", ex.Message, "");
}
return new WebMarkdownFile(blog, newpost, getMetaWeblog, dialogService, this);
}
