- removed debugging messages while setting output properties

[helm.git] / helm / uwobo / src / ocaml / uwobo_engine.ml

diff --git a/helm/uwobo/src/ocaml/uwobo_engine.ml b/helm/uwobo/src/ocaml/uwobo_engine.ml
index 4d85786dc5f3d1b87467f40bdb27f61d20a39b15..aad4f971b8d8032bc712a447e8ea145f801837b7 100644 (file)
--- a/helm/uwobo/src/ocaml/uwobo_engine.ml
+++ b/helm/uwobo/src/ocaml/uwobo_engine.ml
@@ -1,27 +1,29 @@
-
-(* Copyright (C) 2002, HELM Team.
- * 
- * This file is part of HELM, an Hypertextual, Electronic
- * Library of Mathematics, developed at the Computer Science
- * Department, University of Bologna, Italy.
- * 
- * HELM is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * 
- * HELM is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+(*
+ * Copyright (C) 2003:
+ *    Stefano Zacchiroli <zack@cs.unibo.it>
+ *    for the HELM Team http://helm.cs.unibo.it/
+ *
+ *  This file is part of HELM, an Hypertextual, Electronic
+ *  Library of Mathematics, developed at the Computer Science
+ *  Department, University of Bologna, Italy.
+ *
+ *  HELM is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
  *
- * You should have received a copy of the GNU General Public License
- * along with HELM; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
- * 
- * For details, see the HELM World-Wide-Web page,
- * http://cs.unibo.it/helm/.
+ *  HELM is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with HELM; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ *  MA  02111-1307, USA.
+ *
+ *  For details, see the HELM World-Wide-Web page,
+ *  http://helm.cs.unibo.it/
  *)
 
 open Printf;;
@@ -37,16 +39,14 @@ let xslNS = Gdome.domString "http://www.w3.org/1999/XSL/Transform"
 let outputS = Gdome.domString "output"
 let q_outputS = Gdome.domString "xsl:output"
 
-(* let default_properties = [ "method", "xml" ] *)
-let default_properties = []
+let default_properties = [] (* no default properties *)
 
   (** apply an output property to an xslt stylesheet *)
 let apply_property logger (element: Gdome.element) (name, value) =
   if Uwobo_common.is_supported_property name then begin
-      logger#log `Debug (sprintf "Setting property: %s = %s" name value);
-      element#setAttribute (Gdome.domString name) (Gdome.domString value)
-    end
-  else
+    logger#log `Debug (sprintf "Setting property: %s = %s" name value);
+    element#setAttribute (Gdome.domString name) (Gdome.domString value)
+  end else
     raise (Unsupported_property name)
 
   (** set a list of output properties in an xslt stylesheet, return a copy of
@@ -92,7 +92,8 @@ let get_property name (document: Gdome.document) =
 let apply
   ~(logger: Uwobo_logger.sysLogger)
   ~(styles: Uwobo_styles.styles)
-  ~keys ~params ~props ~input =
+  ~keys ~params ~props ~input
+  =
     (* "p_" prefix means "processed" *)
   let (p_stylesheets, last_stylesheet) = styles#get keys in
   logger#log `Debug "Creating input document ...";
@@ -105,10 +106,8 @@ let apply
           let params =
             List.map (fun (key,value) -> (key, "'" ^ value ^ "'")) (params key)
           in
-          logger#log
-            `Debug
-            (sprintf
-              "Gdome_xslt.applyStylesheet params=%s"
+          logger#log `Debug
+            (sprintf "Gdome_xslt.applyStylesheet params=%s"
               (String.concat ", " (List.map (fun (k,v) -> k^": "^v) params)));
           let res = Gdome_xslt.applyStylesheet ~source ~stylesheet ~params in
           if save_intermediate_results then begin
@@ -126,8 +125,7 @@ let apply
       input
       p_stylesheets
   in
-    (* used to retrieve serialization options *)
-  let last_stylesheet =
+  let last_stylesheet = (* used to retrieve serialization options *)
     try
       apply_properties logger last_stylesheet props
     with Unsupported_property prop ->
@@ -135,9 +133,7 @@ let apply
   in
   let p_last_stylesheet = Gdome_xslt.processStylesheet last_stylesheet in
   ((fun outchan ->                              (* serialization function *)
-      Gdome_xslt.saveResultToChannel
-        ~outchan
-        ~result
+      Gdome_xslt.saveResultToChannel ~outchan ~result
         ~stylesheet:p_last_stylesheet),
    (get_property "media-type" last_stylesheet), (* media-type *)
    (get_property "encoding" last_stylesheet))   (* encoding *)