X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=recctrl%2Frectext.c;h=c243f8c68dad2a85e8a082ef43e78b2ccac263fc;hb=b912fcbe609de53861c5cf9b5196986dd97a1462;hp=fd7f38d05d6332294802c1bda755506b21c46b85;hpb=a8b86c35a39ce9eb5279c46dd99ef7e91b83fb7b;p=idzebra-moved-to-github.git diff --git a/recctrl/rectext.c b/recctrl/rectext.c index fd7f38d..c243f8c 100644 --- a/recctrl/rectext.c +++ b/recctrl/rectext.c @@ -1,6 +1,6 @@ -/* $Id: rectext.c,v 1.19 2004-08-06 12:55:03 adam Exp $ - Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004 - Index Data Aps +/* $Id: rectext.c,v 1.26 2005-03-31 12:42:07 adam Exp $ + Copyright (C) 1995-2005 + Index Data ApS This file is part of the Zebra server. @@ -25,23 +25,28 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include #include -#include -#include "rectext.h" +#include +#include -struct text_info { +struct filter_info { char *sep; }; -static void *text_init (RecType recType) +static void *filter_init (Res res, RecType recType) { - struct text_info *tinfo = (struct text_info *) xmalloc(sizeof(*tinfo)); + struct filter_info *tinfo = (struct filter_info *) xmalloc(sizeof(*tinfo)); tinfo->sep = 0; return tinfo; } -static void text_destroy (void *clientData) +static void filter_config(void *clientData, Res res, const char *args) { - struct text_info *tinfo = clientData; + +} + +static void filter_destroy (void *clientData) +{ + struct filter_info *tinfo = clientData; xfree (tinfo->sep); xfree (tinfo); } @@ -53,7 +58,7 @@ struct buf_info { int max; }; -struct buf_info *buf_open (struct recExtractCtrl *p) +static struct buf_info *buf_open (struct recExtractCtrl *p) { struct buf_info *fi = (struct buf_info *) xmalloc (sizeof(*fi)); @@ -64,7 +69,7 @@ struct buf_info *buf_open (struct recExtractCtrl *p) return fi; } -int buf_read (struct text_info *tinfo, struct buf_info *fi, char *dst) +static int buf_read (struct filter_info *tinfo, struct buf_info *fi, char *dst) { if (fi->offset >= fi->max) { @@ -85,30 +90,26 @@ int buf_read (struct text_info *tinfo, struct buf_info *fi, char *dst) return 1; } -void buf_close (struct buf_info *fi) +static void buf_close (struct buf_info *fi) { xfree (fi->buf); xfree (fi); } -static int text_extract (void *clientData, struct recExtractCtrl *p) +static int filter_extract (void *clientData, struct recExtractCtrl *p) { - struct text_info *tinfo = clientData; + struct filter_info *tinfo = clientData; char w[512]; RecWord recWord; int r; struct buf_info *fi = buf_open (p); #if 0 - yaz_log(LOG_LOG, "text_extract off=%ld", + yaz_log(YLOG_LOG, "filter_extract off=%ld", (long) (*fi->p->tellf)(fi->p->fh)); #endif xfree(tinfo->sep); tinfo->sep = 0; - if (p->subType) { - if (!strncmp(p->subType, "sep=", 4)) - tinfo->sep = xstrdup(p->subType+4); - } (*p->init)(p, &recWord); recWord.reg_type = 'w'; do @@ -123,8 +124,8 @@ static int text_extract (void *clientData, struct recExtractCtrl *p) } if (i) { - recWord.string = w; - recWord.length = i; + recWord.term_buf = w; + recWord.term_len = i; (*p->tokenAdd)(&recWord); } } while (r > 0); @@ -132,11 +133,11 @@ static int text_extract (void *clientData, struct recExtractCtrl *p) return RECCTRL_EXTRACT_OK; } -static int text_retrieve (void *clientData, struct recRetrieveCtrl *p) +static int filter_retrieve (void *clientData, struct recRetrieveCtrl *p) { - int r, text_ptr = 0; - static char *text_buf = NULL; - static int text_size = 0; + int r, filter_ptr = 0; + static char *filter_buf = NULL; + static int filter_size = 0; int make_header = 1; int make_body = 1; const char *elementSetName = NULL; @@ -163,44 +164,44 @@ static int text_retrieve (void *clientData, struct recRetrieveCtrl *p) } while (1) { - if (text_ptr + 4096 >= text_size) + if (filter_ptr + 4096 >= filter_size) { char *nb; - text_size = 2*text_size + 8192; - nb = (char *) xmalloc (text_size); - if (text_buf) + filter_size = 2*filter_size + 8192; + nb = (char *) xmalloc (filter_size); + if (filter_buf) { - memcpy (nb, text_buf, text_ptr); - xfree (text_buf); + memcpy (nb, filter_buf, filter_ptr); + xfree (filter_buf); } - text_buf = nb; + filter_buf = nb; } - if (make_header && text_ptr == 0) + if (make_header && filter_ptr == 0) { if (p->score >= 0) { - sprintf (text_buf, "Rank: %d\n", p->score); - text_ptr = strlen(text_buf); + sprintf (filter_buf, "Rank: %d\n", p->score); + filter_ptr = strlen(filter_buf); } - sprintf (text_buf + text_ptr, "Local Number: " ZINT_FORMAT "\n", + sprintf (filter_buf + filter_ptr, "Local Number: " ZINT_FORMAT "\n", p->localno); - text_ptr = strlen(text_buf); + filter_ptr = strlen(filter_buf); if (p->fname) { - sprintf (text_buf + text_ptr, "Filename: %s\n", p->fname); - text_ptr = strlen(text_buf); + sprintf (filter_buf + filter_ptr, "Filename: %s\n", p->fname); + filter_ptr = strlen(filter_buf); } - strcpy(text_buf+text_ptr++, "\n"); + strcpy(filter_buf+filter_ptr++, "\n"); } if (!make_body) break; - r = (*p->readf)(p->fh, text_buf + text_ptr, 4096); + r = (*p->readf)(p->fh, filter_buf + filter_ptr, 4096); if (r <= 0) break; - text_ptr += r; + filter_ptr += r; } - text_buf[text_ptr] = '\0'; + filter_buf[filter_ptr] = '\0'; if (elementSetName) { if (!strcmp (elementSetName, "B")) @@ -210,7 +211,7 @@ static int text_retrieve (void *clientData, struct recRetrieveCtrl *p) } if (no_lines) { - char *p = text_buf; + char *p = filter_buf; int i = 0; while (++i <= no_lines && (p = strchr (p, '\n'))) @@ -218,21 +219,33 @@ static int text_retrieve (void *clientData, struct recRetrieveCtrl *p) if (p) { p[1] = '\0'; - text_ptr = p-text_buf; + filter_ptr = p-filter_buf; } } p->output_format = VAL_SUTRS; - p->rec_buf = text_buf; - p->rec_len = text_ptr; + p->rec_buf = filter_buf; + p->rec_len = filter_ptr; return 0; } -static struct recType text_type = { +static struct recType filter_type = { + 0, "text", - text_init, - text_destroy, - text_extract, - text_retrieve + filter_init, + filter_config, + filter_destroy, + filter_extract, + filter_retrieve }; -RecType recTypeText = &text_type; +RecType +#ifdef IDZEBRA_STATIC_TEXT +idzebra_filter_text +#else +idzebra_filter +#endif + +[] = { + &filter_type, + 0, +};