+/* $Id: config.h,v 1.16 2007-04-10 08:48:56 adam Exp $
+ Copyright (c) 2006-2007, Index Data.
+
+This file is part of Pazpar2.
+
+Pazpar2 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, or (at your option) any later
+version.
+
+Pazpar2 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 Pazpar2; see the file LICENSE. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+ */
+
#ifndef CONFIG_H
#define CONFIG_H
#include <libxslt/transform.h>
#include <libxslt/xsltutils.h>
-struct conf_termlist
+enum conf_sortkey_type
+{
+ Metadata_sortkey_relevance,
+ Metadata_sortkey_numeric, // Standard numerical sorting
+ Metadata_sortkey_skiparticle, // Skip leading article when sorting
+ Metadata_sortkey_string // Flat string
+};
+
+// Describes known metadata elements and how they are to be manipulated
+// An array of these structure provides a 'map' against which discovered metadata
+// elements are matched. It also governs storage, to minimize number of cycles needed
+// at various tages of processing
+struct conf_metadata
+{
+ char *name; // The name of this element. Output by normalization stylesheet
+ int brief; // Is this element to be returned in the brief format?
+ int termlist;// Is this field to be treated as a termlist for browsing?
+ int rank; // Rank factor. 0 means don't use this field for ranking, 1 is default
+ // values >1 give additional significance to a field
+ int sortkey_offset; // -1 if it's not a sortkey, otherwise index
+ // into service/record_cluster->sortkey array
+ enum
+ {
+ Metadata_type_generic, // Generic text field
+ Metadata_type_number, // A number
+ Metadata_type_year // A number
+ } type;
+ enum
+ {
+ Metadata_merge_no, // Don't merge
+ Metadata_merge_unique, // Include unique elements in merged block
+ Metadata_merge_longest, // Include the longest (strlen) value
+ Metadata_merge_range, // Store value as a range of lowest-highest
+ Metadata_merge_all // Just include all elements found
+ } merge;
+};
+
+// Controls sorting
+struct conf_sortkey
{
char *name;
- struct conf_termlist *next;
+ enum conf_sortkey_type type;
};
+// It is conceivable that there will eventually be several 'services' offered
+// from one server, with separate configuration -- possibly more than one services
+// associated with the same port. For now, however, only a single service is possible.
struct conf_service
{
- struct conf_termlist *termlists;
+ int num_metadata;
+ struct conf_metadata *metadata;
+ int num_sortkeys;
+ struct conf_sortkey *sortkeys;
};
struct conf_server
int port;
char *proxy_host;
int proxy_port;
+ char *myurl;
+ char *zproxy_host;
+ int zproxy_port;
+ char *settings;
struct conf_service *service;
struct conf_server *next;
};
-struct conf_queryprofile
-{
-};
-
-struct conf_retrievalmap
+struct conf_targetprofiles
{
enum {
- Map_xslt
+ Targetprofiles_local
} type;
- char *charset;
- char *format;
- xsltStylesheet *stylesheet;
- struct conf_retrievalmap *next;
-};
-
-struct conf_retrievalprofile
-{
- char *requestsyntax;
- enum {
- Nativesyn_xml,
- Nativesyn_iso2709
- } native_syntax;
- enum {
- Nativeform_na,
- Nativeform_marc21,
- } native_format;
- char *native_encoding;
- enum {
- Nativemapto_na,
- Nativemapto_marcxml,
- Nativemapto_marcxchange
- } native_mapto;
- yaz_marc_t yaz_marc;
- struct conf_retrievalmap *maplist;
- struct conf_retrievalprofile *next;
+ char *src;
};
struct conf_config
{
struct conf_server *servers;
- struct conf_queryprofile *queryprofiles;
- struct conf_retrievalprofile *retrievalprofiles;
+ struct conf_targetprofiles *targetprofiles;
};
#ifndef CONFIG_NOEXTERNS
#endif
int read_config(const char *fname);
+xsltStylesheet *conf_load_stylesheet(const char *fname);
#endif