/// <summary>
/// Outputs a string ready for RSS
/// </summary>
/// <returns>A string formatted for RSS</returns>
public override string ToString()
{
StringBuilder ItemString = new StringBuilder();
ItemString.Append("<item><title>").Append(Title).Append("</title>\r\n<link>")
.Append(Link).Append("</link>\r\n<author>").Append(Author)
.Append("</author>\r\n");
foreach (string Category in Categories)
{
ItemString.Append("<category>").Append(Category).Append("</category>\r\n");
}
ItemString.Append("<pubDate>").Append(PubDate.ToString("r", CultureInfo.InvariantCulture)).Append("</pubDate>\r\n");
if (Enclosure != null)
{
ItemString.Append(Enclosure.ToString());
}
if (Thumbnail != null)
{
ItemString.Append(Thumbnail.ToString());
}
ItemString.Append("<description><![CDATA[").Append(Description).Append("]]></description>\r\n");
if (GUID != null)
{
ItemString.Append(GUID.ToString());
}
ItemString.Append("<itunes:subtitle>").Append(Title).Append("</itunes:subtitle>");
ItemString.Append("<itunes:summary><![CDATA[").Append(Description).Append("]]></itunes:summary>");
ItemString.Append("</item>\r\n");
return(ItemString.ToString());
}
public XElement ToXml()
{
XElement RetVal = new XElement("item");
RetVal.SetElementValue("link", Link.ToString());
RetVal.SetElementValue("title", Title);
RetVal.SetElementValue("description", Description);
RetVal.SetElementValue("pubDate", PubDate.ToString("yyyy-MM-dd HH:mm:ss"));
RetVal.Add(Enclosure.ToXml());
return(RetVal);
}
/// <summary>
/// Creates an item element with page info
/// </summary>
/// <returns>Returns <see cref="XElement"/> that represents an item tag in the yandex turbo feed.</returns>
public XElement ToXElement()
{
return(new XElement(
"item",
new XAttribute("turbo", Turbo),
new XElement("link", Link),
new XElement(_turboYandexNamespace + "source", Source),
new XElement(_turboYandexNamespace + "topic", Topic),
new XElement("pubDate", PubDate.ToString("R")),
new XElement("author", Author),
Related?.ToXElement(),
new XElement(_turboYandexNamespace + "content", new XCData(Content))));
}
public XmlDocument GenerateXML()
{
var doc = new XmlDocument();
var rss = doc.Begin("rss");
rss.Attributes = new Dictionary <string, string>()
{
{ "version", "2.0" },
{ "xmlns:content", "http://purl.org/rss/1.0/modules/content/" },
{ "xmlns:wfw", "http://wellformedweb.org/CommentAPI/" },
{ "xmlns:dc", "http://purl.org/dc/elements/1.1/" },
{ "xmlns:wp", "http://wordpress.org/export/1.2/" },
{ "xmlns:excerpt", "http://wordpress.org/export/1.2/excerpt/" }
};
var channel = rss.Add("channel");
channel.Add("title", Title).Up()
.Add("link", Link).Up()
.Add("description").CData(Description).Up()
.Add("language", "en").Up()
.Add("wp:wxr_version", "1.1").Up()
.Add("generator", "hughesoft.com").Up()
.Add("pubDate", PubDate.ToString()).Up()
.Add("wp:base_site_url", BaseUrl).Up()
.Add("wp:base_blog_url", BlogUrl);
foreach (var tag in Posts.SelectMany(x => x.Tags))
{
channel.Add("wp:tag")
.Add("wp:tag_slug", tag.Slug).Up()
.Add("wp:tag_name").CData(tag.Name);
}
foreach (var cat in Posts.SelectMany(x => x.Categories))
{
channel.Add("wp:category")
.Add("wp:category_nicename", cat.NiceName).Up()
.Add("wp:cat_name").CData(cat.Name).Up()
.Add("wp:category_parent", cat.Parent);
}
foreach (var post in Posts)
{
channel.Children.Add(post.GenerateXML());
}
return(doc);
}
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(" <item>");
sb.AppendLine($" <title>{Title}</title>");
sb.AppendLine($" <guid isPermaLink=\"false\">{Guid}</guid>");
sb.AppendLine($" <pubDate>{(PubDate.ToString("ddd',' d MMM yyyy HH':'mm':'ss", new CultureInfo("en-US")) + " " + PubDate.ToString("zzzz").Replace(":", ""))}</pubDate>");
sb.AppendLine($" <category>{Category}</category>");
sb.AppendLine($" <link>{Link}</link>");
sb.AppendLine($" <description><![CDATA[{Description}]]></description>");
sb.Append(" </item>");
return(sb.ToString());
}
public XElement ToXml()
{
XElement RetVal = new XElement("item");
RetVal.SetElementValue("link", Link.ToString());
RetVal.SetElementValue("title", Title);
RetVal.SetElementValue("description", Description);
RetVal.SetElementValue("pubDate", PubDate.ToString("yyyy-MM-dd HH:mm:ss"));
RetVal.SetAttributeValue("isread", IsRead);
if (Enclosure != null)
{
RetVal.Add(Enclosure.ToXml());
}
return(RetVal);
}
public void Save()
{
string file = Path.Combine(_folder, ID + ".xml");
XDocument doc = new XDocument(
new XElement("post",
new XElement("title", Title),
new XElement("slug", Slug),
new XElement("pubDate", PubDate.ToString("yyyy-MM-dd HH:mm:ss")),
new XElement("content", Content),
new XElement("ispublished", IsPublished),
new XElement("categories", string.Empty),
new XElement("comments", string.Empty)
));
XElement categories = doc.XPathSelectElement("post/categories");
foreach (string category in Categories)
{
categories.Add(new XElement("category", category));
}
XElement comments = doc.XPathSelectElement("post/comments");
foreach (Comment comment in Comments)
{
comments.Add(
new XElement("comment",
new XElement("author", comment.Author),
new XElement("email", comment.Email),
new XElement("website", comment.Website),
new XElement("ip", comment.Ip),
new XElement("userAgent", comment.UserAgent),
new XElement("date", comment.PubDate.ToString("yyyy-MM-dd HH:m:ss")),
new XElement("content", comment.Content),
new XAttribute("isAdmin", comment.IsAdmin),
new XAttribute("id", comment.ID)
));
}
if (!File.Exists(file)) // New post
{
Post.Posts.Insert(0, this);
Post.Posts.Sort((p1, p2) => p2.PubDate.CompareTo(p1.PubDate));
}
doc.Save(file);
}
/// <summary>
/// 生成XML操作实例
/// </summary>
/// <returns></returns>
public IO.XmlHelper CreateXml()
{
var rssXmlWr = new DoNet.Common.IO.XmlHelper();//XML读写
rssXmlWr.CreateNewXML(RssDoc.XmlHeader);
//结点属性集合
var attributeDic = new Dictionary <string, string>();
attributeDic.Add("version", RssDoc.Version);
//创建根结点rss
var rssRoot = rssXmlWr.CreateNewNode(null, XmlNodeType.Element, "rss", attributeDic);
//创建频道
var channcel = rssXmlWr.CreateNewNode(rssRoot, XmlNodeType.Element, "channel");
CreateNode("title", Title, rssXmlWr, channcel);//写入标题
CreateNode("link", Link, rssXmlWr, channcel);
if (!string.IsNullOrWhiteSpace(Logo))
{
CreateNode("image", string.Format("<url>{0}</url>", Logo), rssXmlWr, channcel);
}
CreateNode("description", Description, rssXmlWr, channcel);
CreateNode("language", Language, rssXmlWr, channcel);
if (PubDate != DateTime.MinValue && PubDate != DateTime.MaxValue)
{
CreateNode("pubDate", PubDate.ToString("yyyy/MM/dd HH:mm:ss"), rssXmlWr, channcel);
}
//var ci = new CultureInfo("en-us");
if (LastBuildDate != DateTime.MinValue && LastBuildDate != DateTime.MaxValue)
{
CreateNode("lastBuildDate", this.LastBuildDate.ToString("yyyy/MM/dd HH:mm:ss"), rssXmlWr, channcel);
}
CreateNode("docs", Docs, rssXmlWr, channcel);
CreateNode("generator", Generator, rssXmlWr, channcel);
CreateNode("managingEditor", ManagingEditor, rssXmlWr, channcel);
CreateNode("webMaster", WebMaster, rssXmlWr, channcel);
CreateNode("ttl", Items.Count.ToString(), rssXmlWr, channcel);
foreach (var item in Items)
{
CreateRssItem(item, rssXmlWr, channcel);
}
return(rssXmlWr);
}
/// <summary>
/// Converts the channel to a string
/// </summary>
/// <returns>The channel as a string</returns>
public override string ToString()
{
StringBuilder ChannelString = new StringBuilder();
ChannelString.Append("<channel>");
ChannelString.Append("<title>").Append(Title).Append("</title>\r\n");
ChannelString.Append("<link>").Append(Link).Append("</link>\r\n");
ChannelString.Append("<atom:link xmlns:atom=\"http://www.w3.org/2005/Atom\" rel=\"self\" href=\"").Append(Link).Append("\" type=\"application/rss+xml\" />");
ChannelString.Append("<description><![CDATA[").Append(Description).Append("]]></description>\r\n");
ChannelString.Append("<language>").Append(Language).Append("</language>\r\n");
ChannelString.Append("<copyright>").Append(Copyright).Append("</copyright>\r\n");
ChannelString.Append("<webMaster>").Append(WebMaster).Append("</webMaster>\r\n");
ChannelString.Append("<pubDate>").Append(PubDate.ToString("Ddd, dd MMM yyyy HH':'mm':'ss", CultureInfo.InvariantCulture)).Append("</pubDate>\r\n");
ChannelString.Append("<itunes:explicit>").Append((Explicit ? "yes" : "no")).Append("</itunes:explicit>");
ChannelString.Append("<itunes:subtitle>").Append(Title).Append("</itunes:subtitle>");
ChannelString.Append("<itunes:summary><![CDATA[").Append(Description).Append("]]></itunes:summary>");
foreach (string Category in Categories)
{
ChannelString.Append("<category>").Append(Category).Append("</category>\r\n");
ChannelString.Append("<itunes:category text=\"").Append(Category).Append("\" />\r\n");
}
ChannelString.Append("<docs>").Append(Docs).Append("</docs>\r\n");
ChannelString.Append("<ttl>").Append(TTL.ToString(CultureInfo.InvariantCulture)).Append("</ttl>\r\n");
if (!string.IsNullOrEmpty(ImageUrl))
{
ChannelString.Append("<image><url>").Append(ImageUrl).Append("</url>\r\n<title>").Append(Title).Append("</title>\r\n<link>").Append(Link).Append("</link>\r\n</image>\r\n");
}
foreach (Item CurrentItem in Items)
{
ChannelString.Append(CurrentItem.ToString());
}
ChannelString.Append("</channel>\r\n");
return(ChannelString.ToString());
}
public string GetLink()
{
return("/{0}/{1}".FormatWith(PubDate.ToString("yyyy/MM", CultureInfo.InvariantCulture), TitleSlug));
}
