198 lines
6.9 KiB
C#
198 lines
6.9 KiB
C#
using System;
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using System.IO;
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using System.Text;
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using System.Xml;
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using System.Xml.Xsl;
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using System.Xml.XPath;
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using System.Collections.Generic;
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namespace Monodoc.Generators.Html
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{
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public class Addin2Html : IHtmlExporter
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{
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public string CssCode {
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get {
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return string.Empty;
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}
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}
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public string Export (Stream stream, Dictionary<string, string> extraArgs)
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{
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using (var reader = new StreamReader (stream))
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return Htmlize (GetAddin (reader, extraArgs["AddinID"]),
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extraArgs["show"],
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extraArgs["AddinID"],
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extraArgs["FileID"],
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extraArgs["NodeID"]);
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}
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public string Export (string input, Dictionary<string, string> extraArgs)
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{
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return Htmlize (GetAddin (new StringReader (input), extraArgs["AddinID"]),
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extraArgs["show"],
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extraArgs["AddinID"],
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extraArgs["FileID"],
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extraArgs["NodeID"]);
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}
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XmlElement GetAddin (TextReader reader, string addinId)
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{
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XmlDocument doc = new XmlDocument ();
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doc.Load (reader);
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XmlElement addin = (XmlElement) doc.SelectSingleNode ("Addins/Addin[@fullId='" + addinId + "']");
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return addin != null ? addin : null;
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}
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public string Htmlize (XmlElement addin, string urlType, string addinId, string fileId, string path)
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{
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if (urlType == Monodoc.Providers.AddinsHelpSource.AddinPrefix)
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return GetAddinTextFromUrl (addin, addinId, fileId);
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else if (urlType == Monodoc.Providers.AddinsHelpSource.ExtensionPrefix)
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return GetExtensionTextFromUrl (addin, addinId, fileId, path);
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else if (urlType == Monodoc.Providers.AddinsHelpSource.ExtensionNodePrefix)
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return GetExtensionNodeTextFromUrl (addin, addinId, fileId, path);
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return null;
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}
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protected string GetAddinTextFromUrl (XmlElement addin, string addinId, string fileId)
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{
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if (addin == null)
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return "<html>Add-in not found: " + addinId + "</html>";
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StringBuilder sb = new StringBuilder ("<html>");
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sb.Append ("<h1>").Append (addin.GetAttribute ("name")).Append ("</h1>");
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XmlElement docs = (XmlElement) addin.SelectSingleNode ("Description");
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if (docs != null)
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sb.Append (docs.InnerText);
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sb.Append ("<p><table border=\"1\" cellpadding=\"4\" cellspacing=\"0\">");
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sb.AppendFormat ("<tr><td><b>Id</b></td><td>{0}</td></tr>", addin.GetAttribute ("addinId"));
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sb.AppendFormat ("<tr><td><b>Namespace</b></td><td>{0}</td></tr>", addin.GetAttribute ("namespace"));
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sb.AppendFormat ("<tr><td><b>Version</b></td><td>{0}</td></tr>", addin.GetAttribute ("version"));
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sb.Append ("</table></p>");
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sb.Append ("<p><b>Extension Points</b>:</p>");
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sb.Append ("<ul>");
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foreach (XmlElement ep in addin.SelectNodes ("ExtensionPoint")) {
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sb.AppendFormat ("<li><a href=\"extension-point:{0}#{1}#{2}\">{3}</li>", fileId, addinId, ep.GetAttribute ("path"), ep.GetAttribute ("name"));
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}
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sb.Append ("</ul>");
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sb.Append ("</html>");
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return sb.ToString ();
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}
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protected string GetExtensionTextFromUrl (XmlElement addin, string addinId, string fileId, string path)
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{
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if (addin == null)
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return "<html>Add-in not found: " + addinId + "</html>";
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XmlElement ext = (XmlElement) addin.SelectSingleNode ("ExtensionPoint[@path='" + path + "']");
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if (ext == null)
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return "<html>Extension point not found: " + path + "</html>";
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StringBuilder sb = new StringBuilder ("<html>");
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sb.Append ("<h1>").Append (ext.GetAttribute ("name")).Append ("</h1>");
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path = path.Replace ("/", " <b>/</b> ");
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sb.Append ("<p><b>Path</b>: ").Append (path).Append ("</p>");
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XmlElement desc = (XmlElement) ext.SelectSingleNode ("Description");
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if (desc != null)
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sb.Append (desc.InnerText);
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sb.Append ("<p><b>Extension Nodes</b>:</p>");
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sb.Append ("<table border=\"1\" cellpadding=\"4\" cellspacing=\"0\">");
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foreach (XmlElement en in ext.SelectNodes ("ExtensionNode")) {
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string nid = en.GetAttribute ("id");
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string nname = en.GetAttribute ("name");
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string sdesc = "";
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desc = (XmlElement) en.SelectSingleNode ("Description");
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if (desc != null)
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sdesc = desc.InnerText;
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sb.AppendFormat ("<tr><td><a href=\"extension-node:{0}#{1}#{2}\">{3}</td><td>{4}</td></tr>", fileId, addinId, nid, nname, sdesc);
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}
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sb.Append ("</table>");
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sb.Append ("</html>");
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return sb.ToString ();
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}
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protected string GetExtensionNodeTextFromUrl (XmlElement addin, string addinId, string fileId, string nodeId)
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{
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if (addin == null)
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return "<html>Add-in not found: " + addinId + "</html>";
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XmlElement node = (XmlElement) addin.SelectSingleNode ("ExtensionNodeType[@id='" + nodeId + "']");
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if (node == null)
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return "<html>Extension point not found: " + nodeId + "</html>";
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StringBuilder sb = new StringBuilder ("<html>");
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sb.Append ("<h1>").Append (node.GetAttribute ("name")).Append ("</h1>");
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XmlElement desc = (XmlElement) node.SelectSingleNode ("Description");
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if (desc != null)
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sb.Append (desc.InnerText);
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sb.Append ("<p><b>Attributes</b>:</p>");
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sb.Append ("<table border=\"1\" cellpadding=\"4\" cellspacing=\"0\"><tr>");
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sb.Append ("<td><b>Name</b></td>");
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sb.Append ("<td><b>Type</b></td>");
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sb.Append ("<td><b>Required</b></td>");
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sb.Append ("<td><b>Localizable</b></td>");
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sb.Append ("<td><b>Description</b></td>");
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sb.Append ("<tr>");
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sb.Append ("<td>id</td>");
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sb.Append ("<td>System.String</td>");
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sb.Append ("<td></td>");
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sb.Append ("<td></td>");
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sb.Append ("<td>Identifier of the node.</td>");
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sb.Append ("</tr>");
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foreach (XmlElement at in node.SelectNodes ("Attributes/Attribute")) {
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sb.Append ("<tr>");
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sb.AppendFormat ("<td>{0}</td>", at.GetAttribute ("name"));
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sb.AppendFormat ("<td>{0}</td>", at.GetAttribute ("type"));
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if (at.GetAttribute ("required") == "True")
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sb.Append ("<td>Yes</td>");
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else
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sb.Append ("<td></td>");
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if (at.GetAttribute ("localizable") == "True")
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sb.Append ("<td>Yes</td>");
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else
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sb.Append ("<td></td>");
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string sdesc = "";
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desc = (XmlElement) at.SelectSingleNode ("Description");
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if (desc != null)
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sdesc = desc.InnerText;
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sb.AppendFormat ("<td>{0}</td>", sdesc);
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sb.Append ("</tr>");
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}
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sb.Append ("</table>");
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XmlNodeList children = node.SelectNodes ("ChildNodes/ExtensionNode");
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if (children.Count > 0) {
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sb.Append ("<p><b>Child Nodes</b>:</p>");
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sb.Append ("<table border=\"1\" cellpadding=\"4\" cellspacing=\"0\">");
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foreach (XmlElement en in children) {
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string nid = en.GetAttribute ("id");
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string nname = en.GetAttribute ("name");
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string sdesc = "";
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desc = (XmlElement) en.SelectSingleNode ("Description");
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if (desc != null)
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sdesc = desc.InnerText;
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sb.AppendFormat ("<tr><td><a href=\"extension-node:{0}#{1}#{2}\">{3}</td><td>{4}</td></tr>", fileId, addinId, nid, nname, sdesc);
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}
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sb.Append ("</table>");
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}
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sb.Append ("</html>");
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return sb.ToString ();
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}
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}
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}
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