/*----------------------------------------------------------------------
Open the printer
Args: desc -- Description of item to print. Should have one trailing blank.
Return value: < 0 is a failure.
0 a success.
This does most of the work of popen so we can save the standard output of the
command we execute and send it back to the user.
----*/
int
open_printer(char *desc)
{
#ifndef _WINDOWS
char command[201], prompt[200];
int cmd, rc, just_one;
char *p, *init, *nick;
char aname[100], wname[100];
char *printer;
int done = 0, i, lastprinter, cur_printer = 0;
HelpType help;
char **list;
static ESCKEY_S ekey[] = {
/* TRANSLATORS: these are command labels for printing screen */
{'y', 'y', "Y", N_("Yes")},
{'n', 'n', "N", N_("No")},
/* TRANSLATORS: go to Previous Printer in list */
{ctrl('P'), 10, "^P", N_("Prev Printer")},
{ctrl('N'), 11, "^N", N_("Next Printer")},
{-2, 0, NULL, NULL},
/* TRANSLATORS: use Custom Print command */
{'c', 'c', "C", N_("CustomPrint")},
{KEY_UP, 10, "", ""},
{KEY_DOWN, 11, "", ""},
{-1, 0, NULL, NULL}};
#define PREV_KEY 2
#define NEXT_KEY 3
#define CUSTOM_KEY 5
#define UP_KEY 6
#define DOWN_KEY 7
trailer = NULL;
init = NULL;
nick = NULL;
command[sizeof(command)-1] = '\0';
if(ps_global->VAR_PRINTER == NULL){
q_status_message(SM_ORDER | SM_DING, 3, 5,
"No printer has been chosen. Use SETUP on main menu to make choice.");
return(-1);
}
/* Is there just one print command available? */
just_one = (ps_global->printer_category!=3&&ps_global->printer_category!=2)
|| (ps_global->printer_category == 2
&& !(ps_global->VAR_STANDARD_PRINTER
&& ps_global->VAR_STANDARD_PRINTER[0]
&& ps_global->VAR_STANDARD_PRINTER[1]))
|| (ps_global->printer_category == 3
&& !(ps_global->VAR_PERSONAL_PRINT_COMMAND
&& ps_global->VAR_PERSONAL_PRINT_COMMAND[0]
&& ps_global->VAR_PERSONAL_PRINT_COMMAND[1]));
if(F_ON(F_CUSTOM_PRINT, ps_global))
ekey[CUSTOM_KEY].ch = 'c'; /* turn this key on */
else
ekey[CUSTOM_KEY].ch = -2; /* turn this key off */
if(just_one){
ekey[PREV_KEY].ch = -2; /* turn these keys off */
ekey[NEXT_KEY].ch = -2;
ekey[UP_KEY].ch = -2;
ekey[DOWN_KEY].ch = -2;
}
else{
ekey[PREV_KEY].ch = ctrl('P'); /* turn these keys on */
ekey[NEXT_KEY].ch = ctrl('N');
ekey[UP_KEY].ch = KEY_UP;
ekey[DOWN_KEY].ch = KEY_DOWN;
/*
* count how many printers in list and find the default in the list
*/
if(ps_global->printer_category == 2)
list = ps_global->VAR_STANDARD_PRINTER;
else
list = ps_global->VAR_PERSONAL_PRINT_COMMAND;
for(i = 0; list[i]; i++)
if(strcmp(ps_global->VAR_PRINTER, list[i]) == 0)
cur_printer = i;
lastprinter = i - 1;
}
help = NO_HELP;
ps_global->mangled_footer = 1;
while(!done){
if(init)
fs_give((void **)&init);
if(trailer)
fs_give((void **)&trailer);
if(just_one)
printer = ps_global->VAR_PRINTER;
else
printer = list[cur_printer];
parse_printer(printer, &nick, &p, &init, &trailer, NULL, NULL);
strncpy(command, p, sizeof(command)-1);
command[sizeof(command)-1] = '\0';
fs_give((void **)&p);
/* TRANSLATORS: Print something1 using something2.
For example, Print configuration using printer three. */
snprintf(prompt, sizeof(prompt), _("Print %s using \"%s\" ? "),
desc ? desc : "",
*nick ? nick : command);
prompt[sizeof(prompt)-1] = '\0';
fs_give((void **)&nick);
cmd = radio_buttons(prompt, -FOOTER_ROWS(ps_global),
ekey, 'y', 'x', help, RB_NORM);
switch(cmd){
case 'y':
q_status_message1(SM_ORDER, 0, 9,
"Printing with command \"%s\"", command);
done++;
break;
case 10:
cur_printer = (cur_printer>0)
? (cur_printer-1)
: lastprinter;
break;
case 11:
cur_printer = (cur_printer<lastprinter)
? (cur_printer+1)
: 0;
break;
case 'n':
case 'x':
done++;
break;
case 'c':
done++;
break;
default:
break;
}
}
if(cmd == 'c'){
if(init)
fs_give((void **)&init);
if(trailer)
fs_give((void **)&trailer);
snprintf(prompt, sizeof(prompt), "Enter custom command : ");
prompt[sizeof(prompt)-1] = '\0';
command[0] = '\0';
rc = 1;
help = NO_HELP;
while(rc){
int flags = OE_APPEND_CURRENT;
rc = optionally_enter(command, -FOOTER_ROWS(ps_global), 0,
sizeof(command), prompt, NULL, help, &flags);
if(rc == 1){
cmd = 'x';
rc = 0;
}
else if(rc == 3)
help = (help == NO_HELP) ? h_custom_print : NO_HELP;
else if(rc == 0){
removing_trailing_white_space(command);
removing_leading_white_space(command);
q_status_message1(SM_ORDER, 0, 9,
"Printing with command \"%s\"", command);
}
}
}
if(cmd == 'x' || cmd == 'n'){
q_status_message(SM_ORDER, 0, 2, "Print cancelled");
if(init)
fs_give((void **)&init);
if(trailer)
fs_give((void **)&trailer);
return(-1);
}
display_message('x');
ps_global->print = (PRINT_S *)fs_get(sizeof(PRINT_S));
memset(ps_global->print, 0, sizeof(PRINT_S));
strncpy(aname, ANSI_PRINTER, sizeof(aname)-1);
aname[sizeof(aname)-1] = '\0';
strncat(aname, "-no-formfeed", sizeof(aname)-strlen(aname)-1);
strncpy(wname, WYSE_PRINTER, sizeof(wname)-1);
wname[sizeof(wname)-1] = '\0';
strncat(wname, "-no-formfeed", sizeof(wname)-strlen(wname)-1);
if(strucmp(command, ANSI_PRINTER) == 0
|| strucmp(command, aname) == 0
|| strucmp(command, WYSE_PRINTER) == 0
|| strucmp(command, wname) == 0){
/*----------- Attached printer ---------*/
q_status_message(SM_ORDER, 0, 9,
"Printing to attached desktop printer...");
display_message('x');
xonxoff_proc(1); /* make sure XON/XOFF used */
crlf_proc(1); /* AND LF->CR xlation */
if(strucmp(command, ANSI_PRINTER) == 0
|| strucmp(command, aname) == 0){
fputs("\033[5i", stdout);
ansi_off = 1;
}
else{
ansi_off = 0;
printf("%c", 18); /* aux on for wyse60,
Chuck Everett <*****@*****.**> */
}
ps_global->print->fp = stdout;
if(strucmp(command, ANSI_PRINTER) == 0
|| strucmp(command, WYSE_PRINTER) == 0){
/* put formfeed at the end of the trailer string */
if(trailer){
int len = strlen(trailer);
fs_resize((void **)&trailer, len+2);
trailer[len] = '\f';
trailer[len+1] = '\0';
}
else
trailer = cpystr("\f");
}
}
else{
/*----------- Print by forking off a UNIX command ------------*/
dprint((4, "Printing using command \"%s\"\n",
command ? command : "?"));
ps_global->print->result = temp_nam(NULL, "pine_prt");
if(ps_global->print->result &&
(ps_global->print->pipe = open_system_pipe(command,
&ps_global->print->result, NULL,
PIPE_WRITE | PIPE_STDERR, 0,
pipe_callback, NULL))){
ps_global->print->fp = ps_global->print->pipe->out.f;
}
else{
if(ps_global->print->result){
our_unlink(ps_global->print->result);
fs_give((void **)&ps_global->print->result);
}
q_status_message1(SM_ORDER | SM_DING, 3, 4,
"Error opening printer: %s",
error_description(errno));
dprint((2, "Error popening printer \"%s\"\n",
error_description(errno)));
if(init)
fs_give((void **)&init);
if(trailer)
fs_give((void **)&trailer);
return(-1);
}
}
ps_global->print->err = 0;
if(init){
if(*init)
fputs(init, ps_global->print->fp);
fs_give((void **)&init);
}
cb.cbuf[0] = '\0';
cb.cbufp = cb.cbuf;
cb.cbufend = cb.cbuf;
#else /* _WINDOWS */
int status;
LPTSTR desclpt = NULL;
if(desc)
desclpt = utf8_to_lptstr(desc);
if (status = mswin_print_ready (0, desclpt)) {
q_status_message1(SM_ORDER | SM_DING, 3, 4,
"Error starting print job: %s",
mswin_print_error(status));
if(desclpt)
fs_give((void **) &desclpt);
return(-1);
}
if(desclpt)
fs_give((void **) &desclpt);
q_status_message(SM_ORDER, 0, 9, "Printing to windows printer...");
display_message('x');
/* init print control structure */
ps_global->print = (PRINT_S *)fs_get(sizeof(PRINT_S));
memset(ps_global->print, 0, sizeof(PRINT_S));
ps_global->print->err = 0;
#endif /* _WINDOWS */
return(0);
}
/*
* Break up the ldap-server string stored in the pinerc into its
* parts. The structure is allocated here and should be freed by the caller.
*
* The original string looks like
* <servername>[:port] <SPACE> "/base=<base>/impl=1/..."
*
* Args serv_str -- The original string from the pinerc to parse.
*
* Returns A pointer to a structure with filled in answers.
*
* Some of the members have defaults. If port is -1, that means to use
* the default LDAP_PORT. If base is NULL, use "". Type and srch have
* defaults defined in alpine.h. If cust is non-NULL, it overrides type and
* srch.
*/
LDAP_SERV_S *
break_up_ldap_server(char *serv_str)
{
char *lserv;
char *q, *p, *tail;
int i, only_one = 1;
LDAP_SERV_S *info = NULL;
if(!serv_str)
return(info);
info = (LDAP_SERV_S *)fs_get(sizeof(LDAP_SERV_S));
/*
* Initialize to defaults.
*/
memset((void *)info, 0, sizeof(*info));
info->port = -1;
info->srch = -1;
info->type = -1;
info->time = -1;
info->size = -1;
info->scope = -1;
/* copy the whole string to work on */
lserv = cpystr(serv_str);
if(lserv)
removing_trailing_white_space(lserv);
if(!lserv || !*lserv || *lserv == '"'){
if(lserv)
fs_give((void **)&lserv);
if(info)
free_ldap_server_info(&info);
return(NULL);
}
tail = lserv;
while((tail = strindex(tail, SPACE)) != NULL){
tail++;
if(*tail == '"' || *tail == '/'){
*(tail-1) = '\0';
break;
}
else
only_one = 0;
}
/* tail is the part after server[:port] <SPACE> */
if(tail && *tail){
removing_leading_white_space(tail);
(void)removing_double_quotes(tail);
}
/* get the optional port number */
if(only_one && (q = strindex(lserv, ':')) != NULL){
int ldapport = -1;
*q = '\0';
if((ldapport = atoi(q+1)) >= 0)
info->port = ldapport;
}
/* use lserv for serv even though it has a few extra bytes alloced */
info->serv = lserv;
if(tail && *tail){
/* get the search base */
if((q = srchstr(tail, "/base=")) != NULL)
info->base = remove_backslash_escapes(q+6);
if((q = srchstr(tail, "/binddn=")) != NULL)
info->binddn = remove_backslash_escapes(q+8);
/* get the implicit parameter */
if((q = srchstr(tail, "/impl=1")) != NULL)
info->impl = 1;
/* get the rhs parameter */
if((q = srchstr(tail, "/rhs=1")) != NULL)
info->rhs = 1;
/* get the ref parameter */
if((q = srchstr(tail, "/ref=1")) != NULL)
info->ref = 1;
/* get the nosub parameter */
if((q = srchstr(tail, "/nosub=1")) != NULL)
info->nosub = 1;
/* get the tls parameter */
if((q = srchstr(tail, "/tls=1")) != NULL)
info->tls = 1;
/* get the tlsmust parameter */
if((q = srchstr(tail, "/tlsm=1")) != NULL)
info->tlsmust = 1;
/* get the search type value */
if((q = srchstr(tail, "/type=")) != NULL){
NAMEVAL_S *v;
q += 6;
if((p = strindex(q, '/')) != NULL)
*p = '\0';
for(i = 0; (v = ldap_search_types(i)); i++)
if(!strucmp(q, v->name)){
info->type = v->value;
break;
}
if(p)
*p = '/';
}
/* get the search rule value */
if((q = srchstr(tail, "/srch=")) != NULL){
NAMEVAL_S *v;
q += 6;
if((p = strindex(q, '/')) != NULL)
*p = '\0';
for(i = 0; (v = ldap_search_rules(i)); i++)
if(!strucmp(q, v->name)){
info->srch = v->value;
break;
}
if(p)
*p = '/';
}
/* get the scope */
if((q = srchstr(tail, "/scope=")) != NULL){
NAMEVAL_S *v;
q += 7;
if((p = strindex(q, '/')) != NULL)
*p = '\0';
for(i = 0; (v = ldap_search_scope(i)); i++)
if(!strucmp(q, v->name)){
info->scope = v->value;
break;
}
if(p)
*p = '/';
}
/* get the time limit */
if((q = srchstr(tail, "/time=")) != NULL){
q += 6;
if((p = strindex(q, '/')) != NULL)
*p = '\0';
/* This one's a number */
if(*q){
char *err;
err = strtoval(q, &i, 0, 500, 0, tmp_20k_buf, SIZEOF_20KBUF, "ldap timelimit");
if(err){
dprint((1, "%s\n", err ? err : "?"));
}
else
info->time = i;
}
if(p)
*p = '/';
}
/* get the size limit */
if((q = srchstr(tail, "/size=")) != NULL){
q += 6;
if((p = strindex(q, '/')) != NULL)
*p = '\0';
/* This one's a number */
if(*q){
char *err;
err = strtoval(q, &i, 0, 500, 0, tmp_20k_buf, SIZEOF_20KBUF, "ldap sizelimit");
if(err){
dprint((1, "%s\n", err ? err : "?"));
}
else
info->size = i;
}
if(p)
*p = '/';
}
/* get the custom search filter */
if((q = srchstr(tail, "/cust=")) != NULL)
info->cust = remove_backslash_escapes(q+6);
/* get the nickname */
if((q = srchstr(tail, "/nick=")) != NULL)
info->nick = remove_backslash_escapes(q+6);
/* get the mail attribute name */
if((q = srchstr(tail, "/matr=")) != NULL)
info->mailattr = remove_backslash_escapes(q+6);
/* get the sn attribute name */
if((q = srchstr(tail, "/satr=")) != NULL)
info->snattr = remove_backslash_escapes(q+6);
/* get the gn attribute name */
if((q = srchstr(tail, "/gatr=")) != NULL)
info->gnattr = remove_backslash_escapes(q+6);
/* get the cn attribute name */
if((q = srchstr(tail, "/catr=")) != NULL)
info->cnattr = remove_backslash_escapes(q+6);
/* get the backup mail address */
if((q = srchstr(tail, "/mail=")) != NULL)
info->mail = remove_backslash_escapes(q+6);
}
return(info);
}
