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#include "hk_actionquery.h"
#include "hk_utilities.h"
static char doc[]="hk_actionquery executes a data manipulation query (DML)";
static char args_doc[]="QUERY";
static struct argp_option options[] =
{
DEFAULTPARAMETER,
{"sql",'s',"SQL",0,"sql",0},
{0,0,0,0,0,0}
};
class queryargumentclass :public argumentclass
{
public:
hk_string sql,query;
};
static error_t parse_options (int key,char* arg, struct argp_state* state)
{
queryargumentclass* arguments=(queryargumentclass*)state->input;
assert(arguments);
switch (key)
{
case 's' :
{
arguments->sql=arg;
break;
}
case ARGP_KEY_ARG:
{
if (state->arg_num!=0)
{
cerr <<"argnum!=0 !!!"<<endl;
argp_usage(state);
}
arguments->query=arg;
break;
}
default : return parse_generaloptions(key,arg,state);
}
return 0;
}
static struct argp argstruct={options,parse_options,args_doc,doc,0,0,0};
void verify_arguments(queryargumentclass& arguments)
{
/*cerr <<"driver:"<<arguments.driver<<endl;
cerr <<"database:"<<arguments.database<<endl;
cerr <<"query:"<<arguments.query<<endl;
cerr <<"sql:"<<arguments.sql<<endl;
cerr <<"port:"<<arguments.port<<endl;
cerr <<"user:"<<arguments.user<<endl;
cerr <<"password:"<<arguments.password<<endl;
cerr <<"host:"<<arguments.host<<endl;
cerr <<"filter:"<<arguments.filter<<endl;
*/
if (arguments.query.size()==0 && arguments.sql.size()==0)
{
cerr << "No query selected"<<endl;
exit(1);
}
if (arguments.query.size()>0 && arguments.sql.size()>0)
{
cerr << "Either select a query or a SQL statement, never both"<<endl;
exit(1);
}
if (!verify_generalarguments(arguments))exit(1);
}
int main(int argc, char** argv)
{
umask(0077);
hk_drivermanager d;
queryargumentclass arguments;
argp_parse(&argstruct,argc,argv,0,0, &arguments);
verify_arguments(arguments);
hk_connection * c=d.new_connection(arguments.driver,hk_connection::noninteractive);
if (!c)
{
hk_class::show_warningmessage(hk_class::hk_translate("Error creating connection"));
exit(1);
}
if (arguments.user.size())c->set_user(arguments.user);
if (arguments.password.size()) c->set_password(arguments.password);
if (arguments.host.size()) c->set_host(arguments.host);
if (arguments.port.size())
{
c->set_tcp_port(localestring2uint(arguments.port));
}
if (!c->connect(hk_connection::noninteractive))
{
exit(1);
}
if (!c->database_exists(arguments.database))
{
hk_class::show_warningmessage(hk_class::hk_translate("No such database"));
exit(1);
}
hk_database* db=c->new_database(arguments.database);
hk_actionquery* q=db->new_actionquery();
if (!q)
{
hk_class::show_warningmessage(hk_class::hk_translate("query could not be created"));
exit(1);
}
if (arguments.query.size())
{
xmlNodePtr query;
if (is_localfile(arguments.query))
{
xmlDocPtr dp=xmlParseFile(arguments.query.c_str());
query=xmlDocGetRootElement(dp);
}
else
query=db->xmlload(arguments.query,ft_query);
if (!query)
{
hk_class::show_warningmessage(hk_class::hk_translate("Queryfile couldn't be loaded or is empty"));
exit(1);
}
hk_class::get_tagvalue(query,"SQL",arguments.sql);
}
if (arguments.sql.size()) q->set_sql(arguments.sql.c_str(),arguments.sql.size());
if (!q->execute())
{
hk_class::show_warningmessage(hk_class::hk_translate("Query couldn't be executed"));
exit(1);
}
}
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