/*
* pretty_feature_name - return a pleasantly displayable form
* of feature name variable
*/
char *
pretty_feature_name(char *feat, int width)
{
FEATURE_S *f;
int i, upper = 1;
static char fbuf[100];
f = feature_list(feature_list_index(feature_list_id(feat)));
if(f && f->dname && f->dname[0])
return(f->dname);
/* default: uppercase first letters, dashes become spaces */
for(i = 0; i < sizeof(fbuf)-1 && feat[i]; i++)
if(upper){
fbuf[i] = (islower((unsigned char) feat[i]))
? toupper((unsigned char) feat[i])
: feat[i];
upper = 0;
}
else if(feat[i] == '-'){
fbuf[i] = SPACE;
upper++;
}
else
fbuf[i] = feat[i];
fbuf[i] = '\0';
/* cut off right hand edge if necessary */
if(width > 0){
char *p, gbuf[100];
p = short_str(fbuf, gbuf, sizeof(gbuf), width, EndDots);
if(p != fbuf){
strncpy(fbuf, p, sizeof(fbuf)-1);
fbuf[sizeof(fbuf)-1] = '\0';
}
}
return(fbuf);
}
/*----------------------------------------------------------------------
handle hang up signal -- SIGUSR2
Not much to do. Rely on periodic mail file check pointing.
----------------------------------------------------------------------*/
static RETSIGTYPE
usr2_signal(int sig)
{
char c, *mbox, mboxbuf[20];
int i;
MAILSTREAM *stream;
NETMBX mb;
for(i = 0; i < ps_global->s_pool.nstream; i++) {
stream = ps_global->s_pool.streams[i];
if(stream
&& sp_flagged(stream, SP_LOCKED)
&& !sp_dead_stream(stream)
&& !stream->lock
&& !stream->rdonly
&& stream->mailbox
&& (c = *stream->mailbox) != '{' && c != '*') {
pine_mail_check(stream); /* write latest state */
stream->rdonly = 1; /* and become read-only */
(void) pine_mail_ping(stream);
mbox = stream->mailbox;
if(!strucmp(stream->mailbox, ps_global->inbox_name)
|| !strcmp(stream->mailbox, ps_global->VAR_INBOX_PATH)
|| !strucmp(stream->original_mailbox, ps_global->inbox_name)
|| !strcmp(stream->original_mailbox, ps_global->VAR_INBOX_PATH))
mbox = "INBOX";
else if(mail_valid_net_parse(stream->mailbox, &mb) && mb.mailbox)
mbox = mb.mailbox;
q_status_message1(SM_ASYNC, 3, 7,
_("Another email program is accessing %s. Session now Read-Only."),
short_str((mbox && *mbox) ? mbox : "folder",
mboxbuf, sizeof(mboxbuf), 19, FrontDots));
dprint((1, "** folder %s went read-only **\n\n",
stream->mailbox));
}
}
}
/*----------------------------------------------------------------------
Ask a yes/no question in the status line
Args: question -- string to prompt user with
dflt -- The default answer to the question (should probably
be y or n)
on_ctrl_C -- Answer returned on ^C
help -- Two line help text
flags -- Flags to modify behavior
WT_FLUSH_IN - Discard pending input.
WT_SEQ_SENSITIVE - Caller is sensitive to sequence
number changes caused by
unsolicited expunges while we're
viewing a message.
Result: Messes up the status line,
returns y, n, dflt, on_ctrl_C, or SEQ_EXCEPTION
---*/
int
want_to(char *question, int dflt, int on_ctrl_C, HelpType help, int flags)
{
char *free_this = NULL, *free_this2 = NULL, *prompt;
int rv, width;
size_t len;
if(!ps_global->ttyo)
return(pre_screen_config_want_to(question, dflt, on_ctrl_C));
#ifdef _WINDOWS
if (mswin_usedialog ()) {
mswin_flush ();
switch (mswin_yesno_utf8 (question)) {
default:
case 0: return (on_ctrl_C);
case 1: return ('y');
case 2: return ('n');
}
}
#endif
/*----
One problem with adding the (y/n) here is that shrinking the
screen while in radio_buttons() will cause it to get chopped
off. It would be better to truncate the question passed in
here and leave the full "(y/n) [x] : " on.
----*/
len = strlen(question) + 4;
free_this = (char *) fs_get(len);
width = utf8_width(question);
if(width + 2 < ps_global->ttyo->screen_cols){
snprintf(free_this, len, "%s? ", question);
free_this[len-1] = '\0';
prompt = free_this;
}
else if(width + 1 < ps_global->ttyo->screen_cols){
snprintf(free_this, len, "%s?", question);
free_this[len-1] = '\0';
prompt = free_this;
}
else if(width < ps_global->ttyo->screen_cols){
snprintf(free_this, len, "%s", question);
free_this[len-1] = '\0';
prompt = free_this;
}
else{
free_this2 = (char *) fs_get(len);
snprintf(free_this2, len, "%s? ", question);
prompt = short_str(free_this2, free_this, len, ps_global->ttyo->screen_cols-1, MidDots);
}
if(on_ctrl_C == 'n') /* don't ever let cancel == 'n' */
on_ctrl_C = 0;
rv = radio_buttons(prompt,
(ps_global->ttyo->screen_rows > 4) ? - FOOTER_ROWS(ps_global) : -1,
yorn, dflt, on_ctrl_C, help, flags);
if(free_this)
fs_give((void **) &free_this);
if(free_this2)
fs_give((void **) &free_this2);
return(rv);
}
std::string comment( const id3v2_frame* frame, const id3v2_header *header, bool utf8 )
{
const char* p = frame->value;
const char* e = frame->value + frame->vsize(header);
if (header->version_major==4) {
if (frame->flags&0x100) p+=4;
if (frame->flags&0x200) {
char *b=(char*)alloca(e-p);
unsigned long len=deunsync(p, e-p, b);
p=b;
e=p+len;
}
}
int enc=*p++;
char lang[4] = {0,};
if( p+3>=e )
return "";
// do something with the lang ID? maybe set a locale? not here though.
p+=3;
std::string short_str, long_str;
if( enc == 1 || enc == 2 )
{
short_str = get_uncode_string( p, e, utf8, enc == 2 );
while (p<e && *(short*)p) p+=2;
p+=2;
if( p>=e )
#if TAGS_ID3V2_FACIST == 1
return ""; // bogus
#else
return short_str;
#endif
long_str = get_uncode_string( p, e, utf8 );
}else
#if TAGS_ID3V2_FACIST == 1
if( enc == 0) // enforce encoding or merely assume otherwise it's iso.
#endif
{
std::string short_str( p );
while (p<e && *p) p++;
p++;
if( p>=e )
#if TAGS_ID3V2_FACIST == 1
return ""; // bogus
#else
return short_str;
#endif
long_str = std::string( p, e );
}
#if TAGS_ID3V2_FACIST == 1
else return ""; // unknown encoding - bogus
#endif
purge_crlf( short_str );
purge_crlf( long_str );
#define S short_str
#define L long_str
return TAGS_ID3V2_COMMENT_RETURNS;
#undef S
#undef L
}
