Add the principle of a d:wrefcat="@single" type.

1 files changed, 6 insertions, 4 deletions

diff --git a/org/madore/damlengine/TodoWrefAttr.java b/org/madore/damlengine/TodoWrefAttr.java
index aeb8bb2..428000a 100644
--- a/org/madore/damlengine/TodoWrefAttr.java
+++ b/org/madore/damlengine/TodoWrefAttr.java
@@ -54,7 +54,8 @@ public class TodoWrefAttr extends TodoAttr {
 	    if ( ! ((wrefYearStr+"-"+wrefMonthStr+"-"+wrefDayStr)
 		    .equals(esum.date)) )
 		throw new IllegalArgumentException("date mismatch for reference to entry "+wrefNumberStr);
-	    if ( wrefCat != null && ! wrefCat.equals("@month") ) {
+	    if ( wrefCat != null && ! wrefCat.equals("@month")
+		  && ! wrefCat.equals("@single") ) {
 		if ( esum.catSet == null || ! esum.catSet.contains(wrefCat) )
 		    throw new IllegalArgumentException("reference to entry "+wrefNumberStr+" in wrong category "+wrefCat);
 	    }
@@ -62,7 +63,7 @@ public class TodoWrefAttr extends TodoAttr {
 	// Choose file portion of link target
 	if ( esum != null && esum.doSinglePage != null && ! wrefSupplementStr.equals("") ) {
 	    // Linking to a _fragment_ of an entry that has a single page.
-	    if ( wrefCat != null )
+	    if ( wrefCat != null && ! wrefCat.equals("@single") )
 		System.err.println("warning: ignoring d:wrefcat attribute!");
 	    if ( ctx.wsc != null && ctx.wsc.sel != null
 		 && ctx.wsc instanceof Context.WeblogSingleSelectionContext
@@ -74,7 +75,8 @@ public class TodoWrefAttr extends TodoAttr {
 	     && ctx.wsc.sel.contains(wrefNumber) ) {
 	    // Linking to an entry already present on this page.
 	    targetFile = "";
-	} else if ( wrefCat != null && ! wrefCat.equals("@month") ) {
+	} else if ( wrefCat != null && ! wrefCat.equals("@month")
+		    && ! wrefCat.equals("@single") ) {
 	    // Linking to an entry in a designated category.
 	    targetFile = targetStdDir + wrefCat + ".html";
 	} else {
@@ -83,7 +85,7 @@ public class TodoWrefAttr extends TodoAttr {
 	    if ( esum != null && esum.doSinglePage != null
 		 // Note to self: remember we could be called from d:wxref
 		 // because of link on "older entries".
-		 && ( wrefCat == null || ! wrefCat.equals("@month") ) ) {
+		 && ( wrefCat == null || wrefCat.equals("@single") ) ) {
 		targetFile = targetStdDir + esum.date + "-" + esum.doSinglePage + ".html";
 	    }
 	}