X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=recctrl%2Falvis.c;h=48de318eb0e2d18802b3ce6ac411f6006ed4eca8;hb=fc83d98d346711f446d9f9a29cc2ff0eee398053;hp=b8982773d272c685848c9723c1934966eeb33ba5;hpb=6eede4f6572f495e9363015b336d9e17662a5368;p=idzebra-moved-to-github.git diff --git a/recctrl/alvis.c b/recctrl/alvis.c index b898277..48de318 100644 --- a/recctrl/alvis.c +++ b/recctrl/alvis.c @@ -1,4 +1,4 @@ -/* $Id: alvis.c,v 1.9 2006-04-26 11:12:31 adam Exp $ +/* $Id: alvis.c,v 1.16 2006-05-29 13:48:43 marc Exp $ Copyright (C) 1995-2005 Index Data ApS @@ -31,6 +31,7 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include #include #include +#include #include #include @@ -41,6 +42,7 @@ struct filter_schema { const char *stylesheet; struct filter_schema *next; const char *default_schema; + /* char default_schema; */ const char *include_snippet; xsltStylesheetPtr stylesheet_xsp; }; @@ -207,10 +209,17 @@ static ZEBRA_RES create_schemas(struct filter_info *tinfo, const char *fname) attr_content(attr, "default", &schema->default_schema); attr_content(attr, "snippet", &schema->include_snippet); } + /*yaz_log(YLOG_LOG, "XSLT add %s %s %s", + schema->name, schema->identifier, schema->stylesheet); */ + + /* find requested schema */ + if (schema->stylesheet) schema->stylesheet_xsp = xsltParseStylesheetFile( (const xmlChar*) schema->stylesheet); + + } else if (!XML_STRCMP(ptr->name, "split")) { @@ -234,18 +243,27 @@ static struct filter_schema *lookup_schema(struct filter_info *tinfo, const char *est) { struct filter_schema *schema; + for (schema = tinfo->schemas; schema; schema = schema->next) - { - if (est) - { + { + /* find requested schema */ + if (est) + { if (schema->identifier && !strcmp(schema->identifier, est)) - return schema; + return schema; + if (schema->name && !strcmp(schema->name, est)) return schema; - } - if (schema->default_schema) + } + /* or return default schema if defined */ + else if (schema->default_schema) return schema; } + + /* return first schema if no default schema defined */ + if (tinfo->schemas) + return tinfo->schemas; + return 0; } @@ -335,11 +353,12 @@ static void index_node(struct filter_info *tinfo, struct recExtractCtrl *ctrl, static void index_record(struct filter_info *tinfo,struct recExtractCtrl *ctrl, xmlNodePtr ptr, RecWord *recWord) { + const char *type_str = "update"; + if (ptr && ptr->type == XML_ELEMENT_NODE && ptr->ns && !XML_STRCMP(ptr->ns->href, zebra_xslt_ns) && !XML_STRCMP(ptr->name, "record")) { - const char *type_str = "update"; const char *id_str = 0; const char *rank_str = 0; struct _xmlAttr *attr; @@ -351,17 +370,20 @@ static void index_record(struct filter_info *tinfo,struct recExtractCtrl *ctrl, } if (id_str) sscanf(id_str, "%255s", ctrl->match_criteria); + if (rank_str) - { ctrl->staticrank = atoi(rank_str); - yaz_log(YLOG_LOG, "rank=%d",ctrl->staticrank); - } - else - yaz_log(YLOG_LOG, "no rank"); ptr = ptr->children; } - index_node(tinfo, ctrl, ptr, recWord); + + if (!strcmp("update", type_str)) + index_node(tinfo, ctrl, ptr, recWord); + else if (!strcmp("delete", type_str)) + yaz_log(YLOG_WARN, "alvis filter delete: to be implemented"); + else + yaz_log(YLOG_WARN, "alvis filter: unknown record type '%s'", + type_str); } static int extract_doc(struct filter_info *tinfo, struct recExtractCtrl *p, @@ -547,8 +569,9 @@ static const char *snippet_doc(struct recRetrieveCtrl *p, int text_mode, static int filter_retrieve (void *clientData, struct recRetrieveCtrl *p) { - const char *esn = zebra_xslt_ns; - const char *params[20]; + /* const char *esn = zebra_xslt_ns; */ + const char *esn = 0; + const char *params[32]; struct filter_info *tinfo = clientData; xmlDocPtr resDoc; xmlDocPtr doc; @@ -582,13 +605,25 @@ static int filter_retrieve (void *clientData, struct recRetrieveCtrl *p) window_size = atoi(schema->include_snippet); params[0] = 0; - set_param_str(params, "schema", esn, p->odr); + set_param_int(params, "id", p->localno, p->odr); if (p->fname) set_param_str(params, "filename", p->fname, p->odr); + if (p->staticrank >= 0) + set_param_int(params, "rank", p->staticrank, p->odr); + + if (esn) + set_param_str(params, "schema", esn, p->odr); + else + if (schema->name) + set_param_str(params, "schema", schema->name, p->odr); + else if (schema->identifier) + set_param_str(params, "schema", schema->identifier, p->odr); + else + set_param_str(params, "schema", "", p->odr); + if (p->score >= 0) set_param_int(params, "score", p->score, p->odr); set_param_int(params, "size", p->recordSize, p->odr); - set_param_int(params, "id", p->localno, p->odr); if (window_size >= 0) set_param_xml(params, "snippet", snippet_doc(p, 1, window_size), @@ -626,20 +661,23 @@ static int filter_retrieve (void *clientData, struct recRetrieveCtrl *p) { xmlChar *buf_out; int len_out; - xmlDocDumpMemory(resDoc, &buf_out, &len_out); + + xsltSaveResultToString(&buf_out, &len_out, resDoc, + schema->stylesheet_xsp); p->output_format = VAL_TEXT_XML; p->rec_len = len_out; p->rec_buf = odr_malloc(p->odr, p->rec_len); memcpy(p->rec_buf, buf_out, p->rec_len); - xmlFree(buf_out); } else if (p->output_format == VAL_SUTRS) { xmlChar *buf_out; int len_out; - xmlDocDumpMemory(resDoc, &buf_out, &len_out); + + xsltSaveResultToString(&buf_out, &len_out, resDoc, + schema->stylesheet_xsp); p->output_format = VAL_SUTRS; p->rec_len = len_out; @@ -677,3 +715,11 @@ idzebra_filter &filter_type, 0, }; +/* + * Local variables: + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + * vim: shiftwidth=4 tabstop=8 expandtab + */ +