/*
* Read and process poll commands
* Return: -1 for quit command
* 0 otherwise
*/
char * process_args(int cmd_argc, char **cmd_argv, Poll **poll_list_ptr) {
// some commands need the poll_list head and others
// require the address of that head
Poll *poll_list = *poll_list_ptr;
if (strcmp(cmd_argv[0], "list_polls") == 0 && cmd_argc == 1) {
char *buf;
buf = print_polls(poll_list);
printf("%s", buf);
free(buf);
} else if (strcmp(cmd_argv[0], "create_poll") == 0 && cmd_argc >= 3) {
int label_count = cmd_argc - 2;
int result = create_poll(cmd_argv[1], &cmd_argv[2], label_count,
poll_list_ptr);
if (result == 1) {
char *ans = malloc(13);
strcpy(ans, "Poll exists");
return ans;
}
} else if (strcmp(cmd_argv[0], "vote") == 0 && cmd_argc == 3) {
char *poll_name = cmd_argv[1]; // better name for clarity of code below
// try to add participant to this poll
vote(poll_name, poll_list, cmd_argv[2]);
} else if (strcmp(cmd_argv[0], "delete_poll") == 0 && cmd_argc == 2) {
if (delete_poll(cmd_argv[1], poll_list_ptr) == 1) {
char *ans2 = malloc(15);
strcpy(ans2, "No poll exists");
return ans2;
}
} else if (strcmp(cmd_argv[0], "poll_info") == 0 && cmd_argc == 2) {
char *buffer;
buffer = print_poll_info(cmd_argv[1], poll_list);
return buffer;
} else if(strcmp(cmd_argv[0], "comment") == 0 && cmd_argc == 3){
comment(cmd_argv[1], poll_list, cmd_argv[2]);
}else{
char *ans1 = malloc(17);
strcpy(ans1, "Incorrect syntax");
return ans1;
}
char *ans4 = malloc(5);
strcpy(ans4, "NULL");
return ans4;
}
/* strawpoll: create polls */
int CmdHandler::strawpoll(char *out, struct command *c)
{
int opt;
static struct l_option long_opts[] = {
{ "binary", NO_ARG, 'b' },
{ "captcha", NO_ARG, 'c' },
{ "help", NO_ARG, 'h' },
{ "multi", NO_ARG, 'm' },
{ 0, 0, 0 }
};
if (!P_ALMOD(c->privileges)) {
PERM_DENIED(out, c->nick, c->argv[0]);
return EXIT_FAILURE;
}
opt_init();
binary = captcha = multi = false;
while ((opt = l_getopt_long(c->argc, c->argv, "bcm", long_opts)) != EOF) {
switch (opt) {
case 'b':
binary = true;
break;
case 'c':
captcha = true;
break;
case 'h':
HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
return EXIT_SUCCESS;
case 'm':
multi = true;
break;
case '?':
snprintf(out, MAX_MSG, "%s", l_opterr());
return EXIT_FAILURE;
default:
return EXIT_FAILURE;
}
}
if (l_optind == c->argc) {
USAGEMSG(out, CMDNAME, CMDUSAGE);
return EXIT_FAILURE;
}
return create_poll(out, poll, c);
}
