@@ -36,6 +36,11 @@ public class SphinxClient
 	public final static int SPH_RANK_BM25			= 1;
 	public final static int SPH_RANK_NONE			= 2;
 	public final static int SPH_RANK_WORDCOUNT		= 3;
+	public final static int SPH_RANK_PROXIMITY		= 4;
+	public final static int SPH_RANK_MATCHANY		= 5;
+	public final static int SPH_RANK_FIELDMASK		= 6;
+	public final static int SPH_RANK_SPH04			= 7;
+	public final static int SPH_RANK_TOTAL			= 8;
 
 	/* sorting modes */
 	public final static int SPH_SORT_RELEVANCE		= 0;
@@ -486,10 +491,7 @@ public void SetMatchMode(int mode) throws SphinxException
 	/** Set ranking mode. */
 	public void SetRankingMode ( int ranker ) throws SphinxException
 	{
-		myAssert ( ranker==SPH_RANK_PROXIMITY_BM25
-			|| ranker==SPH_RANK_BM25
-			|| ranker==SPH_RANK_NONE
-			|| ranker==SPH_RANK_WORDCOUNT, "unknown ranker value; use one of the SPH_RANK_xxx constants" );
+		myAssert ( ranker>=0 && ranker<SPH_RANK_TOTAL, "unknown ranker value; use one of the SPH_RANK_xxx constants" );
 		_ranker = ranker;
 	}
 
 
@@ -57,6 +57,8 @@
 define ( "SPH_RANK_PROXIMITY",		4 );
 define ( "SPH_RANK_MATCHANY",		5 );
 define ( "SPH_RANK_FIELDMASK",		6 );
+define ( "SPH_RANK_SPH04",			7 );
+define ( "SPH_RANK_TOTAL",			8 );
 
 /// known sort modes
 define ( "SPH_SORT_RELEVANCE",		0 );
@@ -702,13 +704,7 @@ function SetMatchMode ( $mode )
 	/// set ranking mode
 	function SetRankingMode ( $ranker )
 	{
-		assert ( $ranker==SPH_RANK_PROXIMITY_BM25
-			|| $ranker==SPH_RANK_BM25
-			|| $ranker==SPH_RANK_NONE
-			|| $ranker==SPH_RANK_WORDCOUNT
-			|| $ranker==SPH_RANK_PROXIMITY
-			|| $ranker==SPH_RANK_MATCHANY
-			|| $ranker==SPH_RANK_FIELDMASK );
+		assert ( $ranker>=0 && $ranker<SPH_RANK_TOTAL );
 		$this->_ranker = $ranker;
 	}
 
 
@@ -56,6 +56,8 @@
 SPH_RANK_PROXIMITY		= 4
 SPH_RANK_MATCHANY		= 5
 SPH_RANK_FIELDMASK		= 6
+SPH_RANK_SPH04			= 7
+SPH_RANK_TOTAL			= 8
 
 # known sort modes
 SPH_SORT_RELEVANCE		= 0
@@ -295,7 +297,7 @@ def SetRankingMode (self, ranker):
 		"""
 		Set ranking mode.
 		"""
-		assert(ranker in [SPH_RANK_PROXIMITY_BM25, SPH_RANK_BM25, SPH_RANK_NONE, SPH_RANK_WORDCOUNT, SPH_RANK_PROXIMITY, SPH_RANK_MATCHANY, SPH_RANK_FIELDMASK])
+		assert(ranker>=0 and ranker<SPH_RANK_TOTAL)
 		self._ranker = ranker
 
 
 
@@ -90,6 +90,7 @@
 		if ( $arg=="none" )		$ranker = SPH_RANK_NONE;
 		if ( $arg=="wordcount" )$ranker = SPH_RANK_WORDCOUNT;
 		if ( $arg=="fieldmask" )$ranker = SPH_RANK_FIELDMASK;
+		if ( $arg=="sph04" )	$ranker = SPH_RANK_SPH04;
 	}
 	else
 		$q .= $args[$i] . " ";
Original file line number	Diff line number	Diff line change
`@@ -90,6 +90,7 @@`
`90`	`90`	`if ( $arg=="none" ) $ranker = SPH_RANK_NONE;`
`91`	`91`	`if ( $arg=="wordcount" )$ranker = SPH_RANK_WORDCOUNT;`
`92`	`92`	`if ( $arg=="fieldmask" )$ranker = SPH_RANK_FIELDMASK;`
	`93`	`+ if ( $arg=="sph04" ) $ranker = SPH_RANK_SPH04;`
`93`	`94`	`}`
`94`	`95`	`else`
`95`	`96`	`$q .= $args[$i] . " ";`