A lot of changes to support the new UWOBO stylesheet processor:

[helm.git] / helm / interface / clientHTTP.ml

diff --git a/helm/interface/clientHTTP.ml b/helm/interface/clientHTTP.ml
new file mode 100644 (file)
index 0000000..9086d82
--- /dev/null
+++ b/helm/interface/clientHTTP.ml
@@ -0,0 +1,49 @@
+(* Copyright (C) 2000, 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.
+ *
+ * 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/.
+ *)
+
+let send cmd =
+ ignore (Http_client.Convenience.http_get cmd)
+
+let get uri =
+ Http_client.Convenience.http_get uri
+
+let get_and_save uri dest_filename =
+ let reply = get uri
+ and out_channel = open_out dest_filename in
+  output_string out_channel reply ;
+  close_out out_channel
+
+let get_and_save_to_tmp uri =
+ let flat_string s s' c =
+  let cs = String.copy s in
+   for i = 0 to (String.length s) - 1 do
+    if String.contains s' s.[i] then cs.[i] <- c
+   done ;
+   cs
+ in
+  let tmp_file = Configuration.tmp_dir ^ "/" ^ (flat_string uri ".-=:;!?/&" '_') in
+  get_and_save uri tmp_file ;
+  tmp_file
+