void cg_string_setvalue(CgString *str, const char *value)
{
cg_log_debug_l5("Entering...\n");
if (NULL != str) {
if (value != NULL)
cg_string_setnvalue(str, value, cg_strlen(value));
}
cg_log_debug_l5("Leaving...\n");
}
CgDictionary *cg_net_uri_getquerydictionary(CgNetURI *uri)
{
char *query;
int queryOffset;
int eqIdx, ampIdx;
CgString *paramName;
CgString *paramValue;
if (NULL == uri->queryDictionary)
uri->queryDictionary = cg_dictionary_new();
paramName = cg_string_new();
paramValue = cg_string_new();
query = cg_net_uri_getquery(uri);
queryOffset = 0;
eqIdx = cg_strstr(query, "=");
while (0 < eqIdx) {
ampIdx = cg_strstr(query + queryOffset, "&");
if (ampIdx <= 0) {
ampIdx = cg_strstr(query + queryOffset, "#");
if (ampIdx <= 0)
ampIdx = cg_strlen(query + queryOffset);
}
if (ampIdx <= eqIdx)
break;
cg_string_setnvalue(paramName, query + queryOffset, eqIdx);
cg_string_setnvalue(paramValue, query + queryOffset + eqIdx + 1, (ampIdx - eqIdx -1));
cg_dictionary_setvalue(uri->queryDictionary, cg_string_getvalue(paramName), cg_string_getvalue(paramValue));
queryOffset += ampIdx + 1;
eqIdx = cg_strstr(query + queryOffset, "=");
}
cg_string_delete(paramName);
cg_string_delete(paramValue);
return uri->queryDictionary;
}
void cg_net_uri_setvalue(CgNetURI *uri, char *value)
{
char *protocol;
int uriLen;
int currIdx;
int protoIdx;
int atIdx;
int colonIdx;
int shashIdx;
char *host;
int eblacketIdx;
CgString *hostStr;
CgString *portStr;
int hostLen;
int sharpIdx;
int questionIdx;
int queryLen;
cg_log_debug_l4("Entering...\n");
uriLen = cg_strlen(value);
cg_net_uri_clear(uri);
cg_net_uri_seturi(uri, value);
currIdx = 0;
/*** Protocol ****/
protoIdx = cg_strstr(value, CG_NET_URI_PROTOCOL_DELIM);
if (0 < protoIdx) {
cg_string_setnvalue(uri->protocol, value, protoIdx);
currIdx += protoIdx + cg_strlen(CG_NET_URI_PROTOCOL_DELIM);
}
/*** User (Password) ****/
atIdx = cg_strstr(value+currIdx, CG_NET_URI_USER_DELIM);
if (0 < atIdx) {
colonIdx = cg_strstr(value+currIdx, CG_NET_URI_COLON_DELIM);
/**** Thanks for Theo Beisch (2005/08/25) ****/
if (0 < colonIdx && colonIdx<atIdx) {
cg_string_setnvalue(uri->user, value+currIdx, colonIdx);
cg_string_setnvalue(uri->password, value+currIdx+colonIdx+1, atIdx-(colonIdx+1));
}
else
cg_string_setnvalue(uri->user, value+currIdx, atIdx - currIdx);
currIdx += atIdx + 1;
}
/*** Host (Port) ****/
shashIdx = cg_strstr(value+currIdx, CG_NET_URI_SLASH_DELIM);
if (0 < shashIdx)
cg_string_setnvalue(uri->host, value+currIdx, shashIdx);
else if (cg_net_uri_isabsolute(uri) == TRUE)
cg_string_setnvalue(uri->host, value+currIdx, cg_strlen(value) - currIdx);
host = cg_net_uri_gethost(uri);
colonIdx = cg_strrchr(host, CG_NET_URI_COLON_DELIM, 1);
eblacketIdx = cg_strrchr(host, CG_NET_URI_EBLACET_DELIM, 1);
if (0 < colonIdx && eblacketIdx < colonIdx) {
hostStr = cg_string_new();
cg_string_setvalue(hostStr, host);
hostLen = cg_string_length(hostStr);
/**** host ****/
cg_string_setnvalue(uri->host, cg_string_getvalue(hostStr), colonIdx);
host = cg_net_uri_gethost(uri);
if (0 < hostLen) {
if (host[0] == '[' && host[hostLen-1] == ']')
cg_string_setnvalue(uri->host, cg_string_getvalue(hostStr)+1, colonIdx-2);
}
/**** port ****/
portStr = cg_string_new();
cg_string_setnvalue(portStr, cg_string_getvalue(hostStr)+colonIdx+1, hostLen- colonIdx-1);
uri->port = atoi(cg_string_getvalue(portStr));
cg_string_delete(portStr);
cg_string_delete(hostStr);
}
else {
uri->port = CG_NET_URI_KNKOWN_PORT;
protocol = cg_net_uri_getprotocol(uri);
if (cg_strcmp(protocol, CG_NET_URI_PROTOCOL_HTTP) == 0)
uri->port = CG_NET_URI_DEFAULT_HTTP_PORT;
if (cg_strcmp(protocol, CG_NET_URI_PROTOCOL_FTP) == 0)
uri->port = CG_NET_URI_DEFAULT_FTP_PORT;
}
if (shashIdx > 0) currIdx += shashIdx;
/*
Handle relative URL
*/
if (cg_net_uri_isabsolute(uri) == FALSE)
{
cg_string_addvalue(uri->path, value);
} else {
/* First set path simply to the rest of URI */
cg_string_setnvalue(uri->path, value+currIdx, uriLen-currIdx);
}
/**** Path (Query/Fragment) ****/
sharpIdx = cg_strstr(value+currIdx, CG_NET_URI_SHARP_DELIM);
if (0 < sharpIdx) {
cg_string_setnvalue(uri->path, value+currIdx, sharpIdx);
cg_string_setnvalue(uri->fragment, value+currIdx+sharpIdx+1, uriLen-(currIdx+sharpIdx+1));
}
questionIdx = cg_strstr(value+currIdx, CG_NET_URI_QUESTION_DELIM);
if (0 < questionIdx) {
cg_string_setnvalue(uri->path, value+currIdx, questionIdx);
queryLen = uriLen-(currIdx+questionIdx+1);
if (0 < sharpIdx)
queryLen -= uriLen - (currIdx+sharpIdx);
cg_string_setnvalue(uri->query, value+currIdx+questionIdx+1, queryLen);
}
cg_log_debug_l4("Leaving...\n");
}