X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fconfig.h;h=4e1d1adadfa437a8c4ef91195b2e1093b6b50ab5;hb=ad5284b2da642763a3010fb4d84a203bc8aaec71;hp=30774513be2430b95b8a167a3aa49aa90bb765fb;hpb=96548165dec8715083c5156ce80d8ea623d088bb;p=pazpar2-moved-to-github.git diff --git a/src/config.h b/src/config.h index 3077451..4e1d1ad 100644 --- a/src/config.h +++ b/src/config.h @@ -1,3 +1,24 @@ +/* $Id: config.h,v 1.19 2007-04-19 19:42:30 marc 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 @@ -5,97 +26,137 @@ #include #include +#include + +enum conf_metadata_type { + Metadata_type_generic, // Generic text field + Metadata_type_number, // A number + Metadata_type_year // A number +}; + +enum conf_metadata_merge { + 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 +}; + +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 + char *name; // The field name. 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 + int rank; // Rank factor. 0 means don't use this field for ranking, + // 1 is default // values >1 give additional significance to a field - enum - { - Metadata_type_generic, // Generic text field - Metadata_type_integer, // Integer type - Metadata_type_year // A year - } type; - enum - { - Metadata_sortkey_no, // This is not to be used as a sortkey - Metadata_sortkey_numeric, // Standard numerical sorting - Metadata_sortkey_range, // Range sorting (pick lowest or highest) - Metadata_sortkey_skiparticle, // Skip leading article when sorting - Metadata_sortkey_string - } sortkey; - 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; + int sortkey_offset; // -1 if it's not a sortkey, otherwise index + // into service/record_cluster->sortkey array + enum conf_metadata_type type; + enum conf_metadata_merge merge; }; + + +struct conf_metadata * conf_metadata_assign(NMEM nmem, + struct conf_metadata * metadata, + const char *name, + enum conf_metadata_type type, + enum conf_metadata_merge merge, + int brief, + int termlist, + int rank, + int sortkey_offset); + + + +// Controls sorting +struct conf_sortkey +{ + char *name; + enum conf_sortkey_type type; +}; + +struct conf_sortkey * conf_sortkey_assign(NMEM nmem, + struct conf_sortkey * sortkey, + const char *name, + 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 { int num_metadata; struct conf_metadata *metadata; + int num_sortkeys; + struct conf_sortkey *sortkeys; }; +struct conf_service * conf_service_create(NMEM nmem, + int num_metadata, int num_sortkeys); + +struct conf_metadata* conf_service_add_metadata(NMEM nmem, + struct conf_service *service, + int position, + const char *name, + enum conf_metadata_type type, + enum conf_metadata_merge merge, + int brief, + int termlist, + int rank, + int sortkey_offset); + +struct conf_sortkey * conf_service_add_sortkey(NMEM nmem, + struct conf_service *service, + int position, + const char *name, + enum conf_sortkey_type type); + + + struct conf_server { char *host; 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 -{ - int dummy; -}; - -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 @@ -105,6 +166,7 @@ extern struct conf_config *config; #endif int read_config(const char *fname); +xsltStylesheet *conf_load_stylesheet(const char *fname); #endif