void save_task_if_of_type (FILE* file, const Task& task) {
const T* cast_task = dynamic_cast<const T*>(&task);
if (cast_task != NULL) {
save_task(file, *cast_task);
}
}
//**********************************************************************************
void perform_respond(){
char params[20][256];
int count, rolle, parent, fltausw, fltwert;
time_t sessionid;
long len;
int maxlen = 1199;
char *envptr;
char input[1200];
char *lenstr;
if(strcmp(getenv("REQUEST_METHOD"), "GET") == 0){
envptr = getenv("QUERY_STRING");
if(envptr == NULL || strlen(envptr) == 0){
count = 0;
}
else if(strlen(envptr) > maxlen){
send_error(mERR_MAXLEN);
return;
}
else{
count = parse_data_from_input(envptr, params);
}
}
else if(strcmp(getenv("REQUEST_METHOD"), "POST") == 0){
lenstr = getenv("CONTENT_LENGTH");
if(lenstr == NULL || sscanf(lenstr, "%ld", &len) != 1 || len > maxlen){
send_error(mERR_MAXLEN);
return;
}
else{
fgets(input, len + 1, stdin);
count = parse_data_from_input(input, params);
}
}
else{
send_error(mERR_REQUEST);
return;
}
if(count == 0){
send_login(mMSG_BLANK);
}
else if(strcmp(params[0], "action=verify_login") == 0){
verify_login(params, count);
}
else if(strcmp(params[0], "action=home") == 0){
if(count == 5){
sscanf(params[1], "sessionid=%ld", &sessionid);
sscanf(params[2], "rolle=%d", &rolle);
fltausw = 0;
sscanf(params[3], "fltausw=%d", &fltausw);
fltwert = 0;
sscanf(params[4], "fltwert=%d", &fltwert);
send_tasks(sessionid, rolle, fltausw, fltwert, mMSG_BLANK);
}
}
else if(strcmp(params[0], "action=send_subtasks") == 0){
if(count == 4){
sscanf(params[1], "parent=%d", &parent);
sscanf(params[2], "sessionid=%ld", &sessionid);
sscanf(params[3], "rolle=%d", &rolle);
send_subtasks(parent, sessionid, rolle, mMSG_BLANK);
}
}
else if(strcmp(params[0], "action=save_task") == 0){
save_task(params, count);
}
else if(strcmp(params[0], "action=save_subtask") == 0){
save_subtask(params, count);
}
else if(strcmp(params[0], "action=send_query") == 0){
if(count == 3){
sscanf(params[1], "sessionid=%ld", &sessionid);
sscanf(params[2], "rolle=%d", &rolle);
send_query(sessionid, rolle);
}
}
else if(strcmp(params[0], "action=query") == 0){
query(params, count);
}
else if(strcmp(params[0], "action=send_usradmin") == 0){
if(count == 3){
sscanf(params[1], "sessionid=%ld", &sessionid);
sscanf(params[2], "rolle=%d", &rolle);
send_usradmin(sessionid, rolle, mMSG_BLANK);
}
}
else if(strcmp(params[0], "action=verify_pwchange") == 0){
verify_pwchange(params, count);
}
else if(strcmp(params[0], "action=admin") == 0){
send_admin(params, count);
}
else{
send_error(mERR_ACTION);
return;
}
}
void save_tasks (FILE* file, const Tasklist& tasks) {
fprintf(file, "Tasks: %ld\n", tasks.size());
for (const Task* task : tasks) {
save_task(file, *task);
}
}
