int cw_app_getdata(struct cw_channel *c, char *prompt, char *s, int maxlen, int timeout)
{
int res,to,fto;
/* XXX Merge with full version? XXX */
if (maxlen)
s[0] = '\0';
if (prompt) {
res = cw_streamfile(c, prompt, c->language);
if (res < 0)
return res;
}
fto = c->pbx ? c->pbx->rtimeout * 1000 : 6000;
to = c->pbx ? c->pbx->dtimeout * 1000 : 2000;
if (timeout > 0)
fto = to = timeout;
if (timeout < 0)
fto = to = 1000000000;
res = cw_readstring(c, s, maxlen, to, fto, "#");
return res;
}
static int do_directory(struct cw_channel *chan, struct cw_config *cfg, char *context, char *dialcontext, char digit, int last)
{
/* Read in the first three digits.. "digit" is the first digit, already read */
char ext[NUMDIGITS + 1];
char name[80] = "";
struct cw_variable *v;
int res;
int found=0;
int lastuserchoice = 0;
char *start, *pos, *conv,*stringp=NULL;
if (cw_strlen_zero(context)) {
cw_log(LOG_WARNING,
"Directory must be called with an argument "
"(context in which to interpret extensions)\n");
return -1;
}
if (digit == '0') {
if (!cw_goto_if_exists(chan, chan->context, "o", 1) ||
(!cw_strlen_zero(chan->proc_context) &&
!cw_goto_if_exists(chan, chan->proc_context, "o", 1))) {
return 0;
} else {
cw_log(LOG_WARNING, "Can't find extension 'o' in current context. "
"Not Exiting the Directory!\n");
res = 0;
}
}
if (digit == '*') {
if (!cw_goto_if_exists(chan, chan->context, "a", 1) ||
(!cw_strlen_zero(chan->proc_context) &&
!cw_goto_if_exists(chan, chan->proc_context, "a", 1))) {
return 0;
} else {
cw_log(LOG_WARNING, "Can't find extension 'a' in current context. "
"Not Exiting the Directory!\n");
res = 0;
}
}
memset(ext, 0, sizeof(ext));
ext[0] = digit;
res = 0;
if (cw_readstring(chan, ext + 1, NUMDIGITS - 1, 3000, 3000, "#") < 0) res = -1;
if (!res) {
/* Search for all names which start with those digits */
v = cw_variable_browse(cfg, context);
while(v && !res) {
/* Find all candidate extensions */
while(v) {
/* Find a candidate extension */
start = strdup(v->value);
if (start && !strcasestr(start, "hidefromdir=yes")) {
stringp=start;
strsep(&stringp, ",");
pos = strsep(&stringp, ",");
if (pos) {
cw_copy_string(name, pos, sizeof(name));
/* Grab the last name */
if (last && strrchr(pos,' '))
pos = strrchr(pos, ' ') + 1;
conv = convert(pos);
if (conv) {
if (!strcmp(conv, ext)) {
/* Match! */
found++;
free(conv);
free(start);
break;
}
free(conv);
}
}
free(start);
}
v = v->next;
}
if (v) {
/* We have a match -- play a greeting if they have it */
res = play_mailbox_owner(chan, context, dialcontext, v->name, name);
switch (res) {
case -1:
/* user pressed '1' but extension does not exist, or
* user hungup
*/
lastuserchoice = 0;
break;
case '1':
/* user pressed '1' and extensions exists;
play_mailbox_owner will already have done
a goto() on the channel
*/
lastuserchoice = res;
break;
case '*':
/* user pressed '*' to skip something found */
lastuserchoice = res;
res = 0;
break;
default:
break;
}
v = v->next;
}
}
if (lastuserchoice != '1') {
if (found)
res = cw_streamfile(chan, "dir-nomore", chan->language);
else
res = cw_streamfile(chan, "dir-nomatch", chan->language);
if (!res)
res = 1;
return res;
}
return 0;
}
return res;
}
