X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=blobdiff_plain;f=recctrl%2Frecgrs.c;h=c41906fcac47312827e1d40e42329b5fd140d7bf;hp=2bd0901d2c68f7a8a5c3a4391560f887ece07c4c;hb=896c0427df9d8eff5de6a1735dcd992e067df844;hpb=1ee11e429c7c1e1883988a50d3c2c84dbce539e8 diff --git a/recctrl/recgrs.c b/recctrl/recgrs.c index 2bd0901..c41906f 100644 --- a/recctrl/recgrs.c +++ b/recctrl/recgrs.c @@ -1,9 +1,26 @@ -/* - * Copyright (C) 1994-2002, Index Data - * All rights reserved. - * - * $Id: recgrs.c,v 1.50 2002-05-14 20:48:47 adam Exp $ - */ +/* $Id: recgrs.c,v 1.59 2002-08-02 19:26:56 adam Exp $ + Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002 + Index Data Aps + +This file is part of the Zebra server. + +Zebra 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. + +Zebra 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 Zebra; see the file LICENSE.zebra. If not, write to the +Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA +02111-1307, USA. +*/ + + #include #include @@ -105,6 +122,16 @@ static void grs_destroy(void *clientData) xfree (h); } +/* use + 1 start element (tag) + 2 end element + 3 start attr (and attr-exact) + 4 end attr + + 1016 cdata + 1015 attr data +*/ + static void index_xpath (data1_node *n, struct recExtractCtrl *p, int level, RecWord *wrd, int use) { @@ -146,20 +173,12 @@ static void index_xpath (data1_node *n, struct recExtractCtrl *p, tag_path_full[flen++] = '/'; } else if (nn->which == DATA1N_root) - { - size_t tlen = strlen(nn->u.root.type); - if (tlen + flen > (sizeof(tag_path_full)-2)) - return; - memcpy (tag_path_full + flen, nn->u.root.type, tlen); - flen += tlen; - tag_path_full[flen++] = '/'; break; - } } wrd->reg_type = '0'; wrd->string = tag_path_full; wrd->length = flen; - wrd->attrSet = VAL_IDXPATH, + wrd->attrSet = VAL_IDXPATH; wrd->attrUse = use; if (p->flagShowRecords) { @@ -172,9 +191,67 @@ static void index_xpath (data1_node *n, struct recExtractCtrl *p, } else { - (*p->tokenAdd)(wrd); + data1_xattr *xp; + (*p->tokenAdd)(wrd); /* index element pag (AKA tag path) */ + if (use == 1) + { + for (xp = n->u.tag.attributes; xp; xp = xp->next) + { + char comb[512]; + /* attribute (no value) */ + wrd->reg_type = '0'; + wrd->attrUse = 3; + wrd->string = xp->name; + wrd->length = strlen(xp->name); + + wrd->seqno--; + (*p->tokenAdd)(wrd); + + if (xp->value && + strlen(xp->name) + strlen(xp->value) < sizeof(comb)-2) + { + /* attribute value exact */ + strcpy (comb, xp->name); + strcat (comb, "="); + strcat (comb, xp->value); + + wrd->attrUse = 3; + wrd->reg_type = '0'; + wrd->string = comb; + wrd->length = strlen(comb); + wrd->seqno--; + + (*p->tokenAdd)(wrd); + } + } + for (xp = n->u.tag.attributes; xp; xp = xp->next) + { + char attr_tag_path_full[1024]; + + sprintf (attr_tag_path_full, "@%s/%.*s", + xp->name, flen, tag_path_full); + + wrd->reg_type = '0'; + wrd->attrUse = 1; + wrd->string = attr_tag_path_full; + wrd->length = strlen(attr_tag_path_full); + (*p->tokenAdd)(wrd); + + wrd->attrUse = 1015; + wrd->reg_type = 'w'; + wrd->string = xp->value; + wrd->length = strlen(xp->value); + + (*p->tokenAdd)(wrd); + + wrd->reg_type = '0'; + wrd->attrUse = 2; + wrd->string = attr_tag_path_full; + wrd->length = strlen(attr_tag_path_full); + (*p->tokenAdd)(wrd); + } + } } - break; } } @@ -366,6 +443,7 @@ int grs_extract_tree(struct recExtractCtrl *p, data1_node *n) (*p->schemaAdd)(p, oidtmp); } (*p->init)(p, &wrd); + return dumpkeys(n, p, 0, &wrd); } @@ -403,9 +481,14 @@ static int grs_extract_sub(struct grs_handlers *h, struct recExtractCtrl *p, if ((oid_ent_to_oid (&oe, oidtmp))) (*p->schemaAdd)(p, oidtmp); } + + /* ensure our data1 tree is UTF-8 */ + data1_iconv (p->dh, mem, n, "UTF-8", data1_get_encoding(p->dh, n)); + #if 0 data1_pr_tree (p->dh, n, stdout); #endif + (*p->init)(p, &wrd); if (dumpkeys(n, p, 0, &wrd) < 0) { @@ -502,9 +585,33 @@ static int process_comp(data1_handle dh, data1_node *n, Z_RecordComposition *c) } } +static void add_idzebra_info (struct recRetrieveCtrl *p, data1_node *top, + NMEM mem) +{ + const char *idzebra_ns[7]; + + idzebra_ns[0] = "xmlns:idzebra"; + idzebra_ns[1] = "http://www.indexdata.dk/zebra/"; + idzebra_ns[2] = 0; + + data1_tag_add_attr (p->dh, mem, top, idzebra_ns); + + data1_mk_tag_data_int (p->dh, top, "idzebra:size", p->recordSize, + mem); + if (p->score != -1) + data1_mk_tag_data_int (p->dh, top, "idzebra:score", + p->score, mem); + + data1_mk_tag_data_int (p->dh, top, "idzebra:localnumber", p->localno, + mem); + if (p->fname) + data1_mk_tag_data_text(p->dh, top, "idzebra:filename", + p->fname, mem); +} + static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) { - data1_node *node = 0, *onode = 0; + data1_node *node = 0, *onode = 0, *top; data1_node *dnew; data1_maptab *map; int res, selected = 0; @@ -513,6 +620,8 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) char *tagname; struct grs_handlers *h = (struct grs_handlers *) clientData; int requested_schema = VAL_NONE; + data1_marctab *marctab; + int dummy; mem = nmem_create(); gri.readf = p->readf; @@ -537,11 +646,16 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) nmem_destroy (mem); return 0; } + /* ensure our data1 tree is UTF-8 */ + data1_iconv (p->dh, mem, node, "UTF-8", data1_get_encoding(p->dh, node)); + #if 0 data1_pr_tree (p->dh, node, stdout); #endif + top = data1_get_root_tag (p->dh, node); + logf (LOG_DEBUG, "grs_retrieve: size"); - if ((dnew = data1_mk_tag_data_wd(p->dh, node, "size", mem))) + if ((dnew = data1_mk_tag_data_wd(p->dh, top, "size", mem))) { dnew->u.data.what = DATA1I_text; dnew->u.data.data = dnew->lbuf; @@ -551,7 +665,7 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) tagname = res_get_def(p->res, "tagrank", "rank"); if (strcmp(tagname, "0") && p->score >= 0 && - (dnew = data1_mk_tag_data_wd(p->dh, node, tagname, mem))) + (dnew = data1_mk_tag_data_wd(p->dh, top, tagname, mem))) { logf (LOG_DEBUG, "grs_retrieve: %s", tagname); dnew->u.data.what = DATA1I_num; @@ -562,11 +676,12 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) tagname = res_get_def(p->res, "tagsysno", "localControlNumber"); if (strcmp(tagname, "0") && p->localno > 0 && - (dnew = data1_mk_tag_data_wd(p->dh, node, tagname, mem))) + (dnew = data1_mk_tag_data_wd(p->dh, top, tagname, mem))) { logf (LOG_DEBUG, "grs_retrieve: %s", tagname); dnew->u.data.what = DATA1I_text; dnew->u.data.data = dnew->lbuf; + sprintf(dnew->u.data.data, "%d", p->localno); dnew->u.data.len = strlen(dnew->u.data.data); } @@ -615,7 +730,7 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) * the overlap of schema and formatting which is inherent in the MARC * family) */ - logf (LOG_DEBUG, "grs_retrieve: syntax mapping"); + yaz_log (LOG_DEBUG, "grs_retrieve: syntax mapping"); if (node->u.root.absyn) for (map = node->u.root.absyn->maptabs; map; map = map->next) { @@ -631,7 +746,7 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) break; } } - logf (LOG_DEBUG, "grs_retrieve: schemaIdentifier"); + yaz_log (LOG_DEBUG, "grs_retrieve: schemaIdentifier"); if (node->u.root.absyn && node->u.root.absyn->reference != VAL_NONE && p->input_format == VAL_GRS1) @@ -691,10 +806,12 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) switch (p->output_format = (p->input_format != VAL_NONE ? p->input_format : VAL_SUTRS)) { - data1_marctab *marctab; - int dummy; - case VAL_TEXT_XML: + add_idzebra_info (p, top, mem); + + if (p->encoding) + data1_iconv (p->dh, mem, node, p->encoding, "UTF-8"); + if (!(p->rec_buf = data1_nodetoidsgml(p->dh, node, selected, &p->rec_len))) p->diagnostic = 238; @@ -728,6 +845,8 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) p->rec_len = (size_t) (-1); break; case VAL_SUTRS: + if (p->encoding) + data1_iconv (p->dh, mem, node, p->encoding, "UTF-8"); if (!(p->rec_buf = data1_nodetobuf(p->dh, node, selected, &p->rec_len))) p->diagnostic = 238; @@ -764,6 +883,8 @@ static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p) p->diagnostic = 238; break; } + if (p->encoding) + data1_iconv (p->dh, mem, node, p->encoding, "UTF-8"); if (!(p->rec_buf = data1_nodetomarc(p->dh, marctab, node, selected, &p->rec_len))) p->diagnostic = 238;