/* Return 1 if we should log the given message, otherwise return 0 */
int owl_log_shouldlog_message(const owl_message *m) {
const owl_filter *f;
/* If there's a logfilter and this message matches it, log */
f=owl_global_get_filter(&g, owl_global_get_logfilter(&g));
if (f && owl_filter_message_match(f, m)) return(1);
/* otherwise we do things based on the logging variables */
/* skip login/logout messages if appropriate */
if (!owl_global_is_loglogins(&g) && owl_message_is_loginout(m)) return(0);
/* check direction */
if ((owl_global_get_loggingdirection(&g)==OWL_LOGGING_DIRECTION_IN) && owl_message_is_direction_out(m)) {
return(0);
}
if ((owl_global_get_loggingdirection(&g)==OWL_LOGGING_DIRECTION_OUT) && owl_message_is_direction_in(m)) {
return(0);
}
if (owl_message_is_type_zephyr(m)) {
if (owl_message_is_personal(m) && !owl_global_is_logging(&g)) return(0);
if (!owl_message_is_personal(m) && !owl_global_is_classlogging(&g)) return(0);
} else {
if (owl_message_is_private(m) || owl_message_is_loginout(m)) {
if (!owl_global_is_logging(&g)) return(0);
} else {
if (!owl_global_is_classlogging(&g)) return(0);
}
}
return(1);
}
int main(int argc, char **argv, char **env)
{
FILE *rnull;
FILE *wnull;
char *perlerr;
int status = 0;
if (argc <= 1) {
fprintf(stderr, "Usage: %s --builtin|TEST.t|-le CODE\n", argv[0]);
return 1;
}
/* initialize a fake ncurses, detached from std{in,out} */
wnull = fopen("/dev/null", "w");
rnull = fopen("/dev/null", "r");
newterm("xterm", wnull, rnull);
/* initialize global structures */
owl_global_init(&g);
perlerr = owl_perlconfig_initperl(NULL, &argc, &argv, &env);
if (perlerr) {
endwin();
fprintf(stderr, "Internal perl error: %s\n", perlerr);
status = 1;
goto out;
}
owl_global_complete_setup(&g);
owl_global_setup_default_filters(&g);
owl_view_create(owl_global_get_current_view(&g), "main",
owl_global_get_filter(&g, "all"),
owl_global_get_style_by_name(&g, "default"));
owl_function_firstmsg();
ENTER;
SAVETMPS;
if (strcmp(argv[1], "--builtin") == 0) {
status = owl_regtest();
} else if (strcmp(argv[1], "-le") == 0 && argc > 2) {
/*
* 'prove' runs its harness perl with '-le CODE' to get some
* information out.
*/
moreswitches("l");
eval_pv(argv[2], true);
} else {
sv_setpv(get_sv("0", false), argv[1]);
sv_setpv(get_sv("main::test_prog", TRUE), argv[1]);
eval_pv("do $main::test_prog; die($@) if($@)", true);
}
status = 0;
FREETMPS;
LEAVE;
out:
perl_destruct(owl_global_get_perlinterp(&g));
perl_free(owl_global_get_perlinterp(&g));
/* probably not necessary, but tear down the screen */
endwin();
fclose(rnull);
fclose(wnull);
return status;
}
CALLER_OWN SV *owl_perlconfig_message2hashref(const owl_message *m)
{
HV *h, *stash;
SV *hr;
const char *type;
char *ptr, *utype, *blessas;
const char *f;
int i;
const owl_pair *pair;
const owl_filter *wrap;
if (!m) return &PL_sv_undef;
wrap = owl_global_get_filter(&g, "wordwrap");
if(!wrap) {
owl_function_error("wrap filter is not defined");
return &PL_sv_undef;
}
h = newHV();
#define MSG2H(h,field) (void)hv_store(h, #field, strlen(#field), \
owl_new_sv(owl_message_get_##field(m)), 0)
if (owl_message_is_type_zephyr(m) && owl_message_is_direction_in(m)) {
/* Handle zephyr-specific fields... */
AV *av_zfields = newAV();
if (owl_message_get_notice(m)) {
for (f = owl_zephyr_first_raw_field(owl_message_get_notice(m)); f != NULL;
f = owl_zephyr_next_raw_field(owl_message_get_notice(m), f)) {
ptr = owl_zephyr_field_as_utf8(owl_message_get_notice(m), f);
av_push(av_zfields, owl_new_sv(ptr));
g_free(ptr);
}
(void)hv_store(h, "auth", strlen("auth"),
owl_new_sv(owl_zephyr_get_authstr(owl_message_get_notice(m))), 0);
} else {
/* Incoming zephyrs without a ZNotice_t are pseudo-logins. To appease
* existing styles, put in bogus 'auth' and 'fields' keys. */
(void)hv_store(h, "auth", strlen("auth"), owl_new_sv("NO"), 0);
}
(void)hv_store(h, "fields", strlen("fields"), newRV_noinc((SV*)av_zfields), 0);
}
for (i = 0; i < m->attributes->len; i++) {
pair = m->attributes->pdata[i];
(void)hv_store(h, owl_pair_get_key(pair), strlen(owl_pair_get_key(pair)),
owl_new_sv(owl_pair_get_value(pair)),0);
}
MSG2H(h, type);
MSG2H(h, direction);
MSG2H(h, class);
MSG2H(h, instance);
MSG2H(h, sender);
MSG2H(h, realm);
MSG2H(h, recipient);
MSG2H(h, opcode);
MSG2H(h, hostname);
MSG2H(h, body);
MSG2H(h, login);
MSG2H(h, zsig);
MSG2H(h, zwriteline);
if (owl_message_get_header(m)) {
MSG2H(h, header);
}
(void)hv_store(h, "time", strlen("time"), owl_new_sv(owl_message_get_timestr(m)),0);
(void)hv_store(h, "unix_time", strlen("unix_time"), newSViv(m->time), 0);
(void)hv_store(h, "id", strlen("id"), newSViv(owl_message_get_id(m)),0);
(void)hv_store(h, "deleted", strlen("deleted"), newSViv(owl_message_is_delete(m)),0);
(void)hv_store(h, "private", strlen("private"), newSViv(owl_message_is_private(m)),0);
(void)hv_store(h, "should_wordwrap",
strlen("should_wordwrap"), newSViv(
owl_filter_message_match(wrap, m)),0);
type = owl_message_get_type(m);
if(!type || !*type) type = "generic";
utype = g_strdup(type);
utype[0] = toupper(type[0]);
blessas = g_strdup_printf("BarnOwl::Message::%s", utype);
hr = newRV_noinc((SV*)h);
stash = gv_stashpv(blessas,0);
if(!stash) {
owl_function_error("No such class: %s for message type %s", blessas, owl_message_get_type(m));
stash = gv_stashpv("BarnOwl::Message", 1);
}
hr = sv_bless(hr,stash);
g_free(utype);
g_free(blessas);
return hr;
}
int main(int argc, char **argv, char **env)
{
int argc_copy;
char **argv_copy;
char *perlout, *perlerr;
const owl_style *s;
const char *dir;
owl_options opts;
GSource *source;
if (!GLIB_CHECK_VERSION (2, 12, 0))
g_error ("GLib version 2.12.0 or above is needed.");
argc_copy = argc;
argv_copy = g_strdupv(argv);
setlocale(LC_ALL, "");
memset(&opts, 0, sizeof opts);
opts.load_initial_subs = 1;
owl_parse_options(argc, argv, &opts);
g.load_initial_subs = opts.load_initial_subs;
owl_start_curses();
/* owl global init */
owl_global_init(&g);
if (opts.debug) owl_global_set_debug_on(&g);
if (opts.confdir) owl_global_set_confdir(&g, opts.confdir);
owl_function_debugmsg("startup: first available debugging message");
owl_global_set_startupargs(&g, argc_copy, argv_copy);
g_strfreev(argv_copy);
owl_global_set_haveaim(&g);
owl_register_signal_handlers();
/* register STDIN dispatch; throw away return, we won't need it */
owl_select_add_io_dispatch(STDIN_FILENO, OWL_IO_READ, &owl_process_input, NULL, NULL);
owl_zephyr_initialize();
#if OWL_STDERR_REDIR
/* Do this only after we've started curses up... */
owl_function_debugmsg("startup: doing stderr redirection");
owl_select_add_io_dispatch(stderr_replace(), OWL_IO_READ, &stderr_redirect_handler, NULL, NULL);
#endif
/* create the owl directory, in case it does not exist */
owl_function_debugmsg("startup: creating owl directory, if not present");
dir=owl_global_get_confdir(&g);
mkdir(dir, S_IRWXU);
/* set the tty, either from the command line, or by figuring it out */
owl_function_debugmsg("startup: setting tty name");
if (opts.tty) {
owl_global_set_tty(&g, opts.tty);
} else {
char *tty = owl_util_get_default_tty();
owl_global_set_tty(&g, tty);
g_free(tty);
}
/* Initialize perl */
owl_function_debugmsg("startup: processing config file");
owl_global_pop_context(&g);
owl_global_push_context(&g, OWL_CTX_READCONFIG, NULL, NULL, NULL);
perlerr=owl_perlconfig_initperl(opts.configfile, &argc, &argv, &env);
if (perlerr) {
endwin();
fprintf(stderr, "Internal perl error: %s\n", perlerr);
fflush(stderr);
printf("Internal perl error: %s\n", perlerr);
fflush(stdout);
exit(1);
}
owl_global_complete_setup(&g);
owl_global_setup_default_filters(&g);
/* set the current view */
owl_function_debugmsg("startup: setting the current view");
owl_view_create(owl_global_get_current_view(&g), "main",
owl_global_get_filter(&g, "all"),
owl_global_get_style_by_name(&g, "default"));
/* AIM init */
owl_function_debugmsg("startup: doing AIM initialization");
owl_aim_init();
/* execute the startup function in the configfile */
owl_function_debugmsg("startup: executing perl startup, if applicable");
perlout = owl_perlconfig_execute("BarnOwl::Hooks::_startup();");
g_free(perlout);
/* welcome message */
owl_function_debugmsg("startup: creating splash message");
owl_function_adminmsg("",
"-----------------------------------------------------------------------\n"
"Welcome to barnowl version " OWL_VERSION_STRING ".\n"
"To see a quick introduction, type ':show quickstart'. \n"
"Press 'h' for on-line help. \n"
" \n"
"BarnOwl is free software. Type ':show license' for more \n"
"information. ^ ^ \n"
" OvO \n"
"Please report any bugs or suggestions to [email protected] ( ) \n"
"-----------------------------------------------------------------m-m---\n"
);
/* process the startup file */
owl_function_debugmsg("startup: processing startup file");
owl_function_source(NULL);
owl_function_debugmsg("startup: set style for the view: %s", owl_global_get_default_style(&g));
s = owl_global_get_style_by_name(&g, owl_global_get_default_style(&g));
if(s)
owl_view_set_style(owl_global_get_current_view(&g), s);
else
owl_function_error("No such style: %s", owl_global_get_default_style(&g));
owl_function_debugmsg("startup: setting context interactive");
owl_global_pop_context(&g);
owl_global_push_context(&g, OWL_CTX_INTERACTIVE|OWL_CTX_RECV, NULL, "recv", NULL);
source = owl_window_redraw_source_new();
g_source_attach(source, NULL);
g_source_unref(source);
source = g_source_new(&owl_process_messages_funcs, sizeof(GSource));
g_source_attach(source, NULL);
g_source_unref(source);
owl_log_init();
owl_function_debugmsg("startup: entering main loop");
owl_select_run_loop();
/* Shut down everything. */
owl_zephyr_shutdown();
owl_signal_shutdown();
owl_shutdown_curses();
owl_log_shutdown();
return 0;
}
/*
* Process a new message passed to us on the message queue from some
* protocol. This includes adding it to the message list, updating the
* view and scrolling if appropriate, logging it, and so on.
*
* Either a pointer is kept to the message internally, or it is freed
* if unneeded. The caller no longer ``owns'' the message's memory.
*
* Returns 1 if the message was added to the message list, and 0 if it
* was ignored due to user settings or otherwise.
*/
static int owl_process_message(owl_message *m) {
const owl_filter *f;
/* if this message it on the puntlist, nuke it and continue */
if (owl_global_message_is_puntable(&g, m)) {
owl_message_delete(m);
return 0;
}
/* login or logout that should be ignored? */
if (owl_global_is_ignorelogins(&g)
&& owl_message_is_loginout(m)) {
owl_message_delete(m);
return 0;
}
if (!owl_global_is_displayoutgoing(&g)
&& owl_message_is_direction_out(m)) {
owl_message_delete(m);
return 0;
}
/* add it to the global list */
owl_messagelist_append_element(owl_global_get_msglist(&g), m);
/* add it to any necessary views; right now there's only the current view */
owl_view_consider_message(owl_global_get_current_view(&g), m);
if(owl_message_is_direction_in(m)) {
/* let perl know about it*/
owl_perlconfig_getmsg(m, NULL);
/* do we need to autoreply? */
if (owl_global_is_zaway(&g) && !owl_message_get_attribute_value(m, "isauto")) {
if (owl_message_is_type_zephyr(m)) {
owl_zephyr_zaway(m);
} else if (owl_message_is_type_aim(m)) {
if (owl_message_is_private(m)) {
owl_function_send_aimawymsg(owl_message_get_sender(m), owl_global_get_zaway_msg(&g));
}
}
}
/* ring the bell if it's a personal */
if (!strcmp(owl_global_get_personalbell(&g), "on")) {
if (!owl_message_is_loginout(m) &&
!owl_message_is_mail(m) &&
owl_message_is_personal(m)) {
owl_function_beep();
}
} else if (!strcmp(owl_global_get_personalbell(&g), "off")) {
/* do nothing */
} else {
f=owl_global_get_filter(&g, owl_global_get_personalbell(&g));
if (f && owl_filter_message_match(f, m)) {
owl_function_beep();
}
}
/* if it matches the alert filter, do the alert action */
f=owl_global_get_filter(&g, owl_global_get_alert_filter(&g));
if (f && owl_filter_message_match(f, m)) {
owl_function_command_norv(owl_global_get_alert_action(&g));
}
/* if it's a zephyr login or logout, update the zbuddylist */
if (owl_message_is_type_zephyr(m) && owl_message_is_loginout(m)) {
if (owl_message_is_login(m)) {
owl_zbuddylist_adduser(owl_global_get_zephyr_buddylist(&g), owl_message_get_sender(m));
} else if (owl_message_is_logout(m)) {
owl_zbuddylist_deluser(owl_global_get_zephyr_buddylist(&g), owl_message_get_sender(m));
} else {
owl_function_error("Internal error: received login notice that is neither login nor logout");
}
}
}
/* let perl know about it */
owl_perlconfig_newmsg(m, NULL);
/* log the message if we need to */
owl_log_message(m);
/* redraw the sepbar; TODO: don't violate layering */
owl_global_sepbar_dirty(&g);
return 1;
}
SV *owl_perlconfig_message2hashref(const owl_message *m)
{
HV *h, *stash;
SV *hr;
const char *type;
char *ptr, *utype, *blessas;
int i, j;
const owl_pair *pair;
const owl_filter *wrap;
if (!m) return &PL_sv_undef;
wrap = owl_global_get_filter(&g, "wordwrap");
if(!wrap) {
owl_function_error("wrap filter is not defined");
return &PL_sv_undef;
}
h = newHV();
#define MSG2H(h,field) (void)hv_store(h, #field, strlen(#field), \
owl_new_sv(owl_message_get_##field(m)), 0)
if (owl_message_is_type_zephyr(m)
&& owl_message_is_direction_in(m)) {
/* Handle zephyr-specific fields... */
AV *av_zfields;
av_zfields = newAV();
j=owl_zephyr_get_num_fields(owl_message_get_notice(m));
for (i=0; i<j; i++) {
ptr=owl_zephyr_get_field_as_utf8(owl_message_get_notice(m), i+1);
av_push(av_zfields, owl_new_sv(ptr));
owl_free(ptr);
}
(void)hv_store(h, "fields", strlen("fields"), newRV_noinc((SV*)av_zfields), 0);
(void)hv_store(h, "auth", strlen("auth"),
owl_new_sv(owl_zephyr_get_authstr(owl_message_get_notice(m))),0);
}
j=owl_list_get_size(&(m->attributes));
for(i=0; i<j; i++) {
pair=owl_list_get_element(&(m->attributes), i);
(void)hv_store(h, owl_pair_get_key(pair), strlen(owl_pair_get_key(pair)),
owl_new_sv(owl_pair_get_value(pair)),0);
}
MSG2H(h, type);
MSG2H(h, direction);
MSG2H(h, class);
MSG2H(h, instance);
MSG2H(h, sender);
MSG2H(h, realm);
MSG2H(h, recipient);
MSG2H(h, opcode);
MSG2H(h, hostname);
MSG2H(h, body);
MSG2H(h, login);
MSG2H(h, zsig);
MSG2H(h, zwriteline);
if (owl_message_get_header(m)) {
MSG2H(h, header);
}
(void)hv_store(h, "time", strlen("time"), owl_new_sv(owl_message_get_timestr(m)),0);
(void)hv_store(h, "unix_time", strlen("unix_time"), newSViv(m->time), 0);
(void)hv_store(h, "id", strlen("id"), newSViv(owl_message_get_id(m)),0);
(void)hv_store(h, "deleted", strlen("deleted"), newSViv(owl_message_is_delete(m)),0);
(void)hv_store(h, "private", strlen("private"), newSViv(owl_message_is_private(m)),0);
(void)hv_store(h, "should_wordwrap",
strlen("should_wordwrap"), newSViv(
owl_filter_message_match(wrap, m)),0);
type = owl_message_get_type(m);
if(!type || !*type) type = "generic";
utype = owl_strdup(type);
utype[0] = toupper(type[0]);
blessas = owl_sprintf("BarnOwl::Message::%s", utype);
hr = newRV_noinc((SV*)h);
stash = gv_stashpv(blessas,0);
if(!stash) {
owl_function_error("No such class: %s for message type %s", blessas, owl_message_get_type(m));
stash = gv_stashpv("BarnOwl::Message", 1);
}
hr = sv_bless(hr,stash);
owl_free(utype);
owl_free(blessas);
return hr;
}
