X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=scripts%2Frecent.ml;h=5ae5092a49a950e46bc81f4788899effc2749cdd;hb=bfa88724ee152ba00c2b2fca881dd78a6599820a;hp=94afb984fa34b7c10c9f06e0eec7aab49fbd01bb;hpb=da90d13b12890069f0bade66b6676daf80b41bfd;p=cocanwiki.git

diff --git a/scripts/recent.ml b/scripts/recent.ml
index 94afb98..5ae5092 100644
--- a/scripts/recent.ml
+++ b/scripts/recent.ml
@@ -1,7 +1,7 @@
 (* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: recent.ml,v 1.10 2005/11/23 11:32:13 rich Exp $
+ * $Id: recent.ml,v 1.11 2006/03/27 18:09:46 rich Exp $
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -32,22 +32,22 @@ let default_offset = 0
 let default_limit = 100
 let max_limit = 1000
 
-let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
+let run r (q : cgi) dbh hostid _ _ =
   let template = get_template dbh hostid "recent.html" in
 
   (* Count the number of changes. *)
   let sth = dbh#prepare_cached
     "select count(*)::int4 from pages where hostid = ?" in
-  sth#execute [`Int hostid];
+  sth#execute [Some hostid];
   let count = sth#fetch1int () in
 
   (* Get the offset and limit specified, and adjust them so that we will
    * be displaying some changes.
    *)
   let offset =
-    try int_of_string (q#param "offset") with Not_found -> default_offset in
+    try Int32.of_string (q#param "offset") with Not_found -> default_offset in
   let limit =
-    try int_of_string (q#param "limit") with Not_found -> default_limit in
+    try Int32.of_string (q#param "limit") with Not_found -> default_limit in
 
   let limit =
     if limit < 1 then 1
@@ -58,15 +58,15 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
     else if offset >= count then max 0 (count - limit)
     else offset in
 
-  template#set "offset" (string_of_int offset);
-  template#set "last" (string_of_int (min (offset + limit) count - 1));
-  template#set "limit" (string_of_int limit);
-  template#set "count" (string_of_int count);
+  template#set "offset" (Int32.to_string offset);
+  template#set "last" (Int32.to_string (min (offset + limit) count - 1));
+  template#set "limit" (Int32.to_string limit);
+  template#set "count" (Int32.to_string count);
 
   template#conditional "has_next" (offset + limit < count);
-  template#set "next_offset" (string_of_int (offset + limit));
+  template#set "next_offset" (Int32.to_string (offset + limit));
   template#conditional "has_prev" (offset > 0);
-  template#set "prev_offset" (string_of_int (max 0 (offset - limit)));
+  template#set "prev_offset" (Int32.to_string (max 0 (offset - limit)));
 
   (* Get the actual changes. *)
   let sth =
@@ -77,25 +77,25 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
         where p.hostid = ?
         order by p.last_modified_date desc
         offset ? limit ?" in
-  sth#execute [`Int hostid; `Int offset; `Int limit];
+  sth#execute [Some hostid; Some offset; Some limit];
 
   let table =
     sth#map
       (function
-	 | [`Int version; `String url; _; `String title;
+	 | [Some version; Some url; _; Some title;
 	    `Timestamp last_modified_date; logged_ip; logged_user] ->
 	     let date = printable_date_time last_modified_date in
 	     let has_logged_ip, logged_ip =
 	       match logged_ip with
-		   `Null -> false, ""
-		 | `String ip -> true, ip
+		   None -> false, ""
+		 | Some ip -> true, ip
 		 | _ -> assert false in
 	     let has_logged_user, logged_user =
 	       match logged_user with
-		   `Null -> false, ""
-		 | `String name -> true, name
+		   None -> false, ""
+		 | Some name -> true, name
 		 | _ -> assert false in
-	     [ "version", Template.VarString (string_of_int version);
+	     [ "version", Template.VarString (Int32.to_string version);
 	       "url", Template.VarString url;
 	       "title", Template.VarString title;
 	       "last_modified_date", Template.VarString date;
@@ -104,20 +104,20 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
 	       "has_logged_user", Template.VarConditional has_logged_user;
 	       "logged_user", Template.VarString logged_user;
 	       "is_live", Template.VarConditional true ]
-	 | [`Int version; `Null; `String url; `String title;
+	 | [Some version; None; Some url; Some title;
 	    `Timestamp last_modified_date; logged_ip; logged_user] ->
 	     let date = printable_date_time last_modified_date in
 	     let has_logged_ip, logged_ip =
 	       match logged_ip with
-		   `Null -> false, ""
-		 | `String ip -> true, ip
+		   None -> false, ""
+		 | Some ip -> true, ip
 		 | _ -> assert false in
 	     let has_logged_user, logged_user =
 	       match logged_user with
-		   `Null -> false, ""
-		 | `String name -> true, name
+		   None -> false, ""
+		 | Some name -> true, name
 		 | _ -> assert false in
-	     [ "version", Template.VarString (string_of_int version);
+	     [ "version", Template.VarString (Int32.to_string version);
 	       "url", Template.VarString url;
 	       "title", Template.VarString title;
 	       "last_modified_date", Template.VarString date;