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pgindent run.

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This commit is contained in:
Bruce Momjian
2003-08-04 00:43:34 +00:00
parent 63354a0228
commit 089003fb46
554 changed files with 24888 additions and 21245 deletions
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344
contrib/tsearch2/wparser_def.c
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@@ -1,5 +1,5 @@
/*
* default word parser
/*
* default word parser
* Teodor Sigaev <teodor@sigaev.ru>
*/
#include <errno.h>
@@ -17,40 +17,44 @@
#include "wordparser/deflex.h"
PG_FUNCTION_INFO_V1(prsd_lextype);
Datum prsd_lextype(PG_FUNCTION_ARGS);
Datum prsd_lextype(PG_FUNCTION_ARGS);
Datum
prsd_lextype(PG_FUNCTION_ARGS) {
LexDescr *descr=(LexDescr*)palloc(sizeof(LexDescr)*(LASTNUM+1));
int i;
Datum
prsd_lextype(PG_FUNCTION_ARGS)
{
LexDescr *descr = (LexDescr *) palloc(sizeof(LexDescr) * (LASTNUM + 1));
int i;
for(i=1;i<=LASTNUM;i++) {
descr[i-1].lexid = i;
descr[i-1].alias = pstrdup(tok_alias[i]);
descr[i-1].descr = pstrdup(lex_descr[i]);
for (i = 1; i <= LASTNUM; i++)
{
descr[i - 1].lexid = i;
descr[i - 1].alias = pstrdup(tok_alias[i]);
descr[i - 1].descr = pstrdup(lex_descr[i]);
}
descr[LASTNUM].lexid=0;
descr[LASTNUM].lexid = 0;
PG_RETURN_POINTER(descr);
}
PG_FUNCTION_INFO_V1(prsd_start);
Datum prsd_start(PG_FUNCTION_ARGS);
Datum
prsd_start(PG_FUNCTION_ARGS) {
start_parse_str( (char*)PG_GETARG_POINTER(0), PG_GETARG_INT32(1) );
Datum prsd_start(PG_FUNCTION_ARGS);
Datum
prsd_start(PG_FUNCTION_ARGS)
{
start_parse_str((char *) PG_GETARG_POINTER(0), PG_GETARG_INT32(1));
PG_RETURN_POINTER(NULL);
}
PG_FUNCTION_INFO_V1(prsd_getlexeme);
Datum prsd_getlexeme(PG_FUNCTION_ARGS);
Datum
prsd_getlexeme(PG_FUNCTION_ARGS) {
Datum prsd_getlexeme(PG_FUNCTION_ARGS);
Datum
prsd_getlexeme(PG_FUNCTION_ARGS)
{
/* ParserState *p=(ParserState*)PG_GETARG_POINTER(0); */
char **t=(char**)PG_GETARG_POINTER(1);
int *tlen=(int*)PG_GETARG_POINTER(2);
int type=tsearch2_yylex();
char **t = (char **) PG_GETARG_POINTER(1);
int *tlen = (int *) PG_GETARG_POINTER(2);
int type = tsearch2_yylex();
*t = token;
*tlen = tokenlen;
@@ -58,34 +62,39 @@ prsd_getlexeme(PG_FUNCTION_ARGS) {
}
PG_FUNCTION_INFO_V1(prsd_end);
Datum prsd_end(PG_FUNCTION_ARGS);
Datum
prsd_end(PG_FUNCTION_ARGS) {
Datum prsd_end(PG_FUNCTION_ARGS);
Datum
prsd_end(PG_FUNCTION_ARGS)
{
/* ParserState *p=(ParserState*)PG_GETARG_POINTER(0); */
end_parse();
PG_RETURN_VOID();
}
#define LEAVETOKEN(x) ( (x)==12 )
#define COMPLEXTOKEN(x) ( (x)==5 || (x)==15 || (x)==16 || (x)==17 )
#define ENDPUNCTOKEN(x) ( (x)==12 )
#define COMPLEXTOKEN(x) ( (x)==5 || (x)==15 || (x)==16 || (x)==17 )
#define ENDPUNCTOKEN(x) ( (x)==12 )
#define IDIGNORE(x) ( (x)==13 || (x)==14 || (x)==12 || (x)==23 )
#define HLIDIGNORE(x) ( (x)==5 || (x)==13 || (x)==15 || (x)==16 || (x)==17 )
#define NONWORDTOKEN(x) ( (x)==12 || HLIDIGNORE(x) )
#define NONWORDTOKEN(x) ( (x)==12 || HLIDIGNORE(x) )
#define NOENDTOKEN(x) ( NONWORDTOKEN(x) || (x)==7 || (x)==8 || (x)==20 || (x)==21 || (x)==22 || IDIGNORE(x) )
typedef struct {
HLWORD *words;
int len;
} hlCheck;
typedef struct
{
HLWORD *words;
int len;
} hlCheck;
static bool
checkcondition_HL(void *checkval, ITEM *val) {
int i;
for(i=0;i<((hlCheck*)checkval)->len;i++) {
if ( ((hlCheck*)checkval)->words[i].item==val )
checkcondition_HL(void *checkval, ITEM * val)
{
int i;
for (i = 0; i < ((hlCheck *) checkval)->len; i++)
{
if (((hlCheck *) checkval)->words[i].item == val)
return true;
}
return false;
@@ -93,21 +102,28 @@ checkcondition_HL(void *checkval, ITEM *val) {
static bool
hlCover(HLPRSTEXT *prs, QUERYTYPE *query, int *p, int *q) {
int i,j;
ITEM *item=GETQUERY(query);
int pos=*p;
*q=0;
*p=0x7fffffff;
hlCover(HLPRSTEXT * prs, QUERYTYPE * query, int *p, int *q)
{
int i,
j;
ITEM *item = GETQUERY(query);
int pos = *p;
for(j=0;j<query->size;j++) {
if ( item->type != VAL ) {
*q = 0;
*p = 0x7fffffff;
for (j = 0; j < query->size; j++)
{
if (item->type != VAL)
{
item++;
continue;
}
for(i=pos;i<prs->curwords;i++) {
if ( prs->words[i].item == item ) {
if ( i>*q)
for (i = pos; i < prs->curwords; i++)
{
if (prs->words[i].item == item)
{
if (i > *q)
*q = i;
break;
}
@@ -115,32 +131,39 @@ hlCover(HLPRSTEXT *prs, QUERYTYPE *query, int *p, int *q) {
item++;
}
if ( *q==0 )
if (*q == 0)
return false;
item=GETQUERY(query);
for(j=0;j<query->size;j++) {
if ( item->type != VAL ) {
item = GETQUERY(query);
for (j = 0; j < query->size; j++)
{
if (item->type != VAL)
{
item++;
continue;
}
for(i=*q;i>=pos;i--) {
if ( prs->words[i].item == item ) {
if ( i<*p )
*p=i;
for (i = *q; i >= pos; i--)
{
if (prs->words[i].item == item)
{
if (i < *p)
*p = i;
break;
}
}
item++;
}
}
if ( *p<=*q ) {
hlCheck ch={ &(prs->words[*p]), *q-*p+1 };
if ( TS_execute(GETQUERY(query), &ch, false, checkcondition_HL) ) {
if (*p <= *q)
{
hlCheck ch = {&(prs->words[*p]), *q - *p + 1};
if (TS_execute(GETQUERY(query), &ch, false, checkcondition_HL))
return true;
} else {
else
{
(*p)++;
return hlCover(prs,query,p,q);
return hlCover(prs, query, p, q);
}
}
@@ -148,45 +171,54 @@ hlCover(HLPRSTEXT *prs, QUERYTYPE *query, int *p, int *q) {
}
PG_FUNCTION_INFO_V1(prsd_headline);
Datum prsd_headline(PG_FUNCTION_ARGS);
Datum
prsd_headline(PG_FUNCTION_ARGS) {
HLPRSTEXT *prs=(HLPRSTEXT*)PG_GETARG_POINTER(0);
text *opt=(text*)PG_GETARG_POINTER(1); /* can't be toasted */
QUERYTYPE *query=(QUERYTYPE*)PG_GETARG_POINTER(2); /* can't be toasted */
Datum prsd_headline(PG_FUNCTION_ARGS);
Datum
prsd_headline(PG_FUNCTION_ARGS)
{
HLPRSTEXT *prs = (HLPRSTEXT *) PG_GETARG_POINTER(0);
text *opt = (text *) PG_GETARG_POINTER(1); /* can't be toasted */
QUERYTYPE *query = (QUERYTYPE *) PG_GETARG_POINTER(2); /* can't be toasted */
/* from opt + start and and tag */
int min_words=15;
int max_words=35;
int shortword=3;
int min_words = 15;
int max_words = 35;
int shortword = 3;
int p=0,q=0;
int bestb=-1,beste=-1;
int bestlen=-1;
int pose=0, poslen, curlen;
int p = 0,
q = 0;
int bestb = -1,
beste = -1;
int bestlen = -1;
int pose = 0,
poslen,
curlen;
int i;
int i;
/*config*/
prs->startsel=NULL;
prs->stopsel=NULL;
if ( opt ) {
Map *map,*mptr;
parse_cfgdict(opt,&map);
mptr=map;
/* config */
prs->startsel = NULL;
prs->stopsel = NULL;
if (opt)
{
Map *map,
*mptr;
parse_cfgdict(opt, &map);
mptr = map;
while (mptr && mptr->key)
{
if (strcasecmp(mptr->key, "MaxWords") == 0)
max_words = pg_atoi(mptr->value, 4, 1);
else if (strcasecmp(mptr->key, "MinWords") == 0)
min_words = pg_atoi(mptr->value, 4, 1);
else if (strcasecmp(mptr->key, "ShortWord") == 0)
shortword = pg_atoi(mptr->value, 4, 1);
else if (strcasecmp(mptr->key, "StartSel") == 0)
prs->startsel = pstrdup(mptr->value);
else if (strcasecmp(mptr->key, "StopSel") == 0)
prs->stopsel = pstrdup(mptr->value);
while(mptr && mptr->key) {
if ( strcasecmp(mptr->key,"MaxWords")==0 )
max_words=pg_atoi(mptr->value,4,1);
else if ( strcasecmp(mptr->key,"MinWords")==0 )
min_words=pg_atoi(mptr->value,4,1);
else if ( strcasecmp(mptr->key,"ShortWord")==0 )
shortword=pg_atoi(mptr->value,4,1);
else if ( strcasecmp(mptr->key,"StartSel")==0 )
prs->startsel=pstrdup(mptr->value);
else if ( strcasecmp(mptr->key,"StopSel")==0 )
prs->stopsel=pstrdup(mptr->value);
pfree(mptr->key);
pfree(mptr->value);
@@ -194,104 +226,118 @@ prsd_headline(PG_FUNCTION_ARGS) {
}
pfree(map);
if ( min_words >= max_words )
if (min_words >= max_words)
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("must be MinWords < MaxWords")));
if ( min_words<=0 )
if (min_words <= 0)
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("must be MinWords > 0")));
if ( shortword<0 )
if (shortword < 0)
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("must be ShortWord >= 0")));
}
while( hlCover(prs,query,&p,&q) ) {
while (hlCover(prs, query, &p, &q))
{
/* find cover len in words */
curlen=0;
poslen=0;
for(i=p;i<=q && curlen < max_words ; i++) {
if ( !NONWORDTOKEN(prs->words[i].type) )
curlen = 0;
poslen = 0;
for (i = p; i <= q && curlen < max_words; i++)
{
if (!NONWORDTOKEN(prs->words[i].type))
curlen++;
if ( prs->words[i].item && !prs->words[i].repeated )
poslen++;
pose=i;
if (prs->words[i].item && !prs->words[i].repeated)
poslen++;
pose = i;
}
if ( poslen<bestlen && !(NOENDTOKEN(prs->words[beste].type) || prs->words[beste].len <= shortword) ) {
if (poslen < bestlen && !(NOENDTOKEN(prs->words[beste].type) || prs->words[beste].len <= shortword))
{
/* best already finded, so try one more cover */
p++;
continue;
}
if ( curlen < max_words ) { /* find good end */
for(i=i-1 ;i<prs->curwords && curlen<max_words; i++) {
if ( i!=q ) {
if ( !NONWORDTOKEN(prs->words[i].type) )
if (curlen < max_words)
{ /* find good end */
for (i = i - 1; i < prs->curwords && curlen < max_words; i++)
{
if (i != q)
{
if (!NONWORDTOKEN(prs->words[i].type))
curlen++;
if ( prs->words[i].item && !prs->words[i].repeated )
if (prs->words[i].item && !prs->words[i].repeated)
poslen++;
}
pose=i;
if ( NOENDTOKEN(prs->words[i].type) || prs->words[i].len <= shortword )
pose = i;
if (NOENDTOKEN(prs->words[i].type) || prs->words[i].len <= shortword)
continue;
if ( curlen>=min_words )
if (curlen >= min_words)
break;
}
} else { /* shorter cover :((( */
for(;curlen>min_words;i--) {
if ( !NONWORDTOKEN(prs->words[i].type) )
}
else
{ /* shorter cover :((( */
for (; curlen > min_words; i--)
{
if (!NONWORDTOKEN(prs->words[i].type))
curlen--;
if ( prs->words[i].item && !prs->words[i].repeated )
if (prs->words[i].item && !prs->words[i].repeated)
poslen--;
pose=i;
if ( NOENDTOKEN(prs->words[i].type) || prs->words[i].len <= shortword )
pose = i;
if (NOENDTOKEN(prs->words[i].type) || prs->words[i].len <= shortword)
continue;
break;
}
}
if ( bestlen <0 || (poslen>bestlen && !(NOENDTOKEN(prs->words[pose].type) || prs->words[pose].len <= shortword)) ||
( bestlen>=0 && !(NOENDTOKEN(prs->words[pose].type) || prs->words[pose].len <= shortword) &&
(NOENDTOKEN(prs->words[beste].type) || prs->words[beste].len <= shortword) ) ) {
bestb=p; beste=pose;
bestlen=poslen;
}
if (bestlen < 0 || (poslen > bestlen && !(NOENDTOKEN(prs->words[pose].type) || prs->words[pose].len <= shortword)) ||
(bestlen >= 0 && !(NOENDTOKEN(prs->words[pose].type) || prs->words[pose].len <= shortword) &&
(NOENDTOKEN(prs->words[beste].type) || prs->words[beste].len <= shortword)))
{
bestb = p;
beste = pose;
bestlen = poslen;
}
p++;
}
if ( bestlen<0 ) {
curlen=0;
poslen=0;
for(i=0;i<prs->curwords && curlen<min_words ; i++) {
if ( !NONWORDTOKEN(prs->words[i].type) )
if (bestlen < 0)
{
curlen = 0;
poslen = 0;
for (i = 0; i < prs->curwords && curlen < min_words; i++)
{
if (!NONWORDTOKEN(prs->words[i].type))
curlen++;
pose=i;
pose = i;
}
bestb=0; beste=pose;
bestb = 0;
beste = pose;
}
for(i=bestb;i<=beste;i++) {
if ( prs->words[i].item )
prs->words[i].selected=1;
if ( prs->words[i].repeated )
prs->words[i].skip=1;
if ( HLIDIGNORE(prs->words[i].type) )
prs->words[i].replace=1;
for (i = bestb; i <= beste; i++)
{
if (prs->words[i].item)
prs->words[i].selected = 1;
if (prs->words[i].repeated)
prs->words[i].skip = 1;
if (HLIDIGNORE(prs->words[i].type))
prs->words[i].replace = 1;
prs->words[i].in=1;
prs->words[i].in = 1;
}
if (!prs->startsel)
prs->startsel=pstrdup("<b>");
prs->startsel = pstrdup("<b>");
if (!prs->stopsel)
prs->stopsel=pstrdup("</b>");
prs->startsellen=strlen(prs->startsel);
prs->stopsellen=strlen(prs->stopsel);
prs->stopsel = pstrdup("</b>");
prs->startsellen = strlen(prs->startsel);
prs->stopsellen = strlen(prs->stopsel);
PG_RETURN_POINTER(prs);
}