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- An Udm_Make_Excerpt function has been added to mnogosearch extension

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to support excerpts while using with mnogosearch-3.2.5 or later.
This commit is contained in:
Sergey Kartashoff 2002-08-03 08:53:27 +00:00
parent c90764d753
commit 37e58c21b2
3 changed files with 59 additions and 1 deletions
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4
ext/mnogosearch/index.php
View File

@ -970,6 +970,10 @@ if(($errno=Udm_Errno($udm_agent))>0){
}
for($i=0;$i<$rows;$i++){
if (Udm_Api_Version() >= 30204) {
$excerpt_flag=Udm_Make_Excerpt($udm_agent, $res, $i);
}
$ndoc=Udm_Get_Res_Field($res,$i,UDM_FIELD_ORDER);
$rating=Udm_Get_Res_Field($res,$i,UDM_FIELD_RATING);
$url=Udm_Get_Res_Field($res,$i,UDM_FIELD_URL);

55
ext/mnogosearch/php_mnogo.c
View File

@ -149,7 +149,8 @@ function_entry mnogosearch_functions[] = {
PHP_FE(udm_crc32, NULL)
#endif
#if UDM_VERSION_ID >= 30204
PHP_FE(udm_parse_query_string,NULL)
PHP_FE(udm_parse_query_string, NULL)
PHP_FE(udm_make_excerpt, NULL)
#endif
#endif
@ -1502,6 +1503,58 @@ DLEXPORT PHP_FUNCTION(udm_parse_query_string)
RETURN_TRUE;
}
/* }}} */
/* {{{ proto int udm_make_excerpt(int agent, int res, int row)
Perform search */
DLEXPORT PHP_FUNCTION(udm_make_excerpt)
{
pval ** yyagent, **yyres, **yyrow_num;
UDM_RESULT * Res;
UDM_AGENT * Agent;
int id=-1, row;
switch(ZEND_NUM_ARGS()){
case 3: {
if (zend_get_parameters_ex(3, &yyagent, &yyres, &yyrow_num)==FAILURE) {
RETURN_FALSE;
}
convert_to_string_ex(yyrow_num);
row=atoi(Z_STRVAL_PP(yyrow_num));
}
break;
default:
WRONG_PARAM_COUNT;
break;
}
ZEND_FETCH_RESOURCE(Agent, UDM_AGENT *, yyagent, id, "mnoGoSearch-Agent", le_link);
ZEND_FETCH_RESOURCE(Res, UDM_RESULT *, yyres, -1, "mnoGoSearch-Result", le_res);
if(row<Res->num_rows){
const char *al;
char *Excerpt;
al = UdmVarListFindStr(&(Res->Doc[row].Sections), "URL", "");
UdmVarListReplaceInt(&(Res->Doc[row].Sections), "STORED_ID", UdmCRC32(al, strlen(al)));
Excerpt = UdmExcerptDoc(Agent, Res, &(Res->Doc[row]), 256);
if (Excerpt != NULL) {
char *HlExcerpt = UdmHlConvert(&Res->WWList, Excerpt, Agent->Conf->lcs, Agent->Conf->bcs);
UdmVarListReplaceInt(&(Res->Doc[row].Sections),"ST",1);
UdmVarListReplaceStr(&(Res->Doc[row].Sections),"body",HlExcerpt);
UDM_FREE(HlExcerpt);
UDM_FREE(Excerpt);
} else {
UdmVarListReplaceInt(&(Res->Doc[row].Sections),"ST",0);
RETURN_FALSE;
}
}else{
php_error(E_WARNING,"%s(): row number too large", get_active_function_name(TSRMLS_C));
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
#endif
/* {{{ proto int udm_find(int agent, string query)

1
ext/mnogosearch/php_mnogo.h
View File

@ -67,6 +67,7 @@ DLEXPORT PHP_FUNCTION(udm_crc32);
#endif
#if UDM_VERSION_ID >= 30204
DLEXPORT PHP_FUNCTION(udm_parse_query_string);
DLEXPORT PHP_FUNCTION(udm_make_excerpt);
#endif
#endif