Add support for comments to lame blog

svn path=/trunk/lb/; revision=70573

README

@@ -34,6 +34,7 @@ This is Lame Blog.
 		    InputEncoding="utf-8"
 		    OutputEncoding="utf-8"
 		    AnalyticsStub="analytics"
+		    CommentsStub="comments"
 		/>
 
 	The various parameters should be self explanatory.
@@ -46,6 +47,14 @@ This is Lame Blog.
 
 		~/activity/2003/oct-01.html
 
+	For files with the HTML ending, it assumes that the title for
+	the blog entry will be the first line (which should be tagged
+	with <h1>title</h1>).
+
+	For text files, the first line should be formatted like this:
+
+		@This is my Title
+
 	To add multiple entries per day, append a -N to the entry:
 
 		~/activity/2003/oct-01-1.html
@@ -68,6 +77,26 @@ This is Lame Blog.
 	The AnalyticsStub is the file provided to you by google as the
 	stub that you must insert
 
+* Commands
+
+	The following commands can be used in your individual blog entries:
+
+	#include file
+
+		Will include the contents of "file" into the blog entry
+
+	#pic filename,caption
+
+		Will generate the code to center the image stored in
+		filename with the given caption.
+
+	#comment, #comments
+
+		Will enable the entry to have comments.   To activate
+		comments, you need to get a comment hosting provider,
+	  	and then paste the stub into the file `comments', or
+	  	the file referenced in the config.xml CommentsStub 
+		field
 
 Enjoy,
 Miguel de Icaza (miguel@gnu.org)

comments

@@ -0,0 +1,2 @@
+| <a href="javascript:HaloScan('@ENTRY_PERMALINK@');" target="_self">
+<script type="text/javascript">postCount('@ENTRY_PERMALINK@');</script>Comments</a>

config.cs

@@ -20,6 +20,7 @@ public class Config {
 	[XmlAttribute] public string Prefix;
 	[XmlAttribute] public string BlogTemplate;
 	[XmlAttribute] public string EntryTemplate;
+	[XmlAttribute] public string CommentsStub;
 
 	public bool Parse (string[] args)
 	{

config.xml

@@ -13,4 +13,5 @@ RSSFileName="miguel"
 InputEncoding="utf-8"
 OutputEncoding="utf-8"
 AnalyticsStub="analytics"
+CommentsStub="comments"
 />

entry

@@ -7,8 +7,10 @@
 @ENTRY_BODY@
 </div>
 
-<div class='footer'>Posted by @COPYRIGHT@ on <a href="@ENTRY_URL_PERMALINK@">@ENTRY_DATECAPTION@</a> |
+<div class='footer'>Posted by @COPYRIGHT@ on <a href="@ENTRY_URL_PERMALINK@">@ENTRY_DATECAPTION@</a> 
+@COMMENTS@
+<!--|
         <a href="http://www.digg.com/submit?phase=2&url=@ENTRY_URL_PERMALINK@">Digg It</a> |
-        <a href="http://reddit.com/submit?url=@ENTRY_URL_PERMALINK@">Reddit</a>
+        <a href="http://reddit.com/submit?url=@ENTRY_URL_PERMALINK@">Reddit</a>-->
 
 </div><p>

lb.cs

@@ -35,6 +35,7 @@ class DayEntry : IComparable {
 	public string Caption = "";
 	public string DateCaption;
 	public string Category = "";
+	public bool Comments;
 
 	Blog blog;
 	public string extra = "";
@@ -220,6 +221,9 @@ void Load (StreamReader i, bool is_html)
 					sb.Append (String.Format ("<p><center><a href=\"{0}pic.php?name={1}&caption={2}\"><img border=0 src=\"{3}/pictures/small-{1}\"></a><p>{2}</center></p>", blog_base, filename, caption, blog.config.BlogImageBasedir));
 					continue;
 
+				} else if (s.StartsWith ("#comment")){
+					Comments = true;
+					continue;
 				}
 				sb.Append (s);
 			}
@@ -299,6 +303,7 @@ class Blog {
 	public DateTime pubDate = new DateTime (1, 1, 1);
 	string entry_template;
 	string analytics = "";
+	string comments = "";
 	Hashtable category_entries = new Hashtable ();
 
 	ArrayList entries = new ArrayList ();
@@ -324,6 +329,9 @@ public Blog (Config config)
 
 		if (config.AnalyticsStub != null && config.AnalyticsStub.Length > 0)
 			analytics = File.OpenText (config.AnalyticsStub).ReadToEnd ();
+		if (config.CommentsStub != null && config.CommentsStub.Length > 0){
+			comments = File.OpenText (config.CommentsStub).ReadToEnd ();
+		}
 	}
 
 	void LoadDirectory (DirectoryInfo dir)
@@ -399,6 +407,12 @@ void Render (TextWriter o, IList entries, int idx, string blog_base, bool includ
 		substitutions.Add ("@ENTRY_CATEGORY_PATHS@", category_paths);
 		substitutions.Add ("@BLOGWEBDIR@", config.BlogWebDirectory);
 		substitutions.Add ("@ENTRY_URL_PERMALINK@", Path.Combine (config.BlogWebDirectory, d.PermaLink));
+		if (d.Comments){
+			StringWriter rendered_comment = new StringWriter (new StringBuilder (comments.Length));
+			Translate (comments, rendered_comment, substitutions);
+			substitutions.Add ("@COMMENTS@", rendered_comment.ToString ());
+		} else
+			substitutions.Add ("@COMMENTS@", "");
 
 		StringWriter body = new StringWriter (new StringBuilder (d.Body.Length));
 		Translate (d.Body, body, substitutions);

log-style.css

@@ -41,7 +41,7 @@ blockquote {
 }
 
 .blogentry h1 {
-	font-family: Verdana
+	font-family: Verdana;
 	font-size: smaller;
 	margin-left: -1em;
 	border-bottom: 2px solid #dddddd;

template

@@ -4,6 +4,7 @@
 		<link rel='stylesheet' href='@BASEDIR@log-style.css' type='text/css'>
 		<link rel="alternate" type="application/rss+xml" title="RSS" href="http://tirania.org/blog/miguel.rss2"/>
 		<script src='@BASEDIR@prettyprint.js' type='text/javascript'>
+		<script type="text/javascript" src="http://www.haloscan.com/load/migueldeicaza"> </script>
 		</script>
 		<meta http-equiv="Content-Type" content="text/html;charset=utf-8" >
 		@ANALYTICS@