128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
if( fSrchFlg & SRCHFLG_STATIC ){
p = &gSearch;
search_end(p);
}else{
p = fossil_malloc(sizeof(*p));
memset(p, 0, sizeof(*p));
}
p->zPattern = z = mprintf("%s", zPattern);
p->zMarkBegin = mprintf("%s", zMarkBegin);
p->zMarkEnd = mprintf("%s", zMarkEnd);
p->zMarkGap = mprintf("%s", zMarkGap);
p->fSrchFlg = fSrchFlg;
blob_init(&p->snip, 0, 0);
while( *z && p->nTerm<SEARCH_MAX_TERM ){
while( *z && !ISALNUM(*z) ){ z++; }
if( *z==0 ) break;
p->a[p->nTerm].z = z;
for(i=1; ISALNUM(z[i]); i++){}
|
|
|
|
|
|
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
if( fSrchFlg & SRCHFLG_STATIC ){
p = &gSearch;
search_end(p);
}else{
p = fossil_malloc(sizeof(*p));
memset(p, 0, sizeof(*p));
}
p->zPattern = z = fossil_strdup(zPattern);
p->zMarkBegin = fossil_strdup(zMarkBegin);
p->zMarkEnd = fossil_strdup(zMarkEnd);
p->zMarkGap = fossil_strdup(zMarkGap);
p->fSrchFlg = fSrchFlg;
blob_init(&p->snip, 0, 0);
while( *z && p->nTerm<SEARCH_MAX_TERM ){
while( *z && !ISALNUM(*z) ){ z++; }
if( *z==0 ) break;
p->a[p->nTerm].z = z;
for(i=1; ISALNUM(z[i]); i++){}
|
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
|
** replaces all non-alphanum ASCII characters with a space, and
** lower-cases all upper-case ASCII characters. The intent is to avoid
** causing errors in FTS5 searches with inputs which contain AND, OR,
** and symbols like #. The caller is responsible for passing the
** result to fossil_free().
*/
char *search_simplify_pattern(const char * zPattern){
char *zPat = mprintf("%s",zPattern);
int i;
for(i=0; zPat[i]; i++){
if( (zPat[i]&0x80)==0 && !fossil_isalnum(zPat[i]) ) zPat[i] = ' ';
if( fossil_isupper(zPat[i]) ) zPat[i] = fossil_tolower(zPat[i]);
}
for(i--; i>=0 && zPat[i]==' '; i--){}
if( i<0 ){
|
|
|
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
|
** replaces all non-alphanum ASCII characters with a space, and
** lower-cases all upper-case ASCII characters. The intent is to avoid
** causing errors in FTS5 searches with inputs which contain AND, OR,
** and symbols like #. The caller is responsible for passing the
** result to fossil_free().
*/
char *search_simplify_pattern(const char * zPattern){
char *zPat = fossil_strdup(zPattern);
int i;
for(i=0; zPat[i]; i++){
if( (zPat[i]&0x80)==0 && !fossil_isalnum(zPat[i]) ) zPat[i] = ' ';
if( fossil_isupper(zPat[i]) ) zPat[i] = fossil_tolower(zPat[i]);
}
for(i--; i>=0 && zPat[i]==' '; i--){}
if( i<0 ){
|