int owl_zephyr_loadloginsubs(char *filename) { #ifdef HAVE_LIBZEPHYR FILE *file; ZSubscription_t *subs; int numSubs = 100; char subsfile[1024], buffer[1024]; int count, ret; struct stat statbuff; subs = owl_malloc(numSubs * sizeof(ZSubscription_t)); if (filename==NULL) { sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".anyone"); } else { strcpy(subsfile, filename); } ret=stat(subsfile, &statbuff); if (ret) return(0); ret=0; ZResetAuthentication(); count=0; file=fopen(subsfile, "r"); if (file) { while ( fgets(buffer, 1024, file)!=NULL ) { if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue; if (count == numSubs) { numSubs *= 2; subs = owl_realloc(subs, numSubs * sizeof(ZSubscription_t)); } buffer[strlen(buffer)-1]='\0'; subs[count].zsub_class=owl_strdup("login"); subs[count].zsub_recipient=owl_strdup("*"); if (strchr(buffer, '@')) { subs[count].zsub_classinst=owl_strdup(buffer); } else { subs[count].zsub_classinst=owl_sprintf("%s@%s", buffer, ZGetRealm()); } count++; } fclose(file); } else { count=0; ret=-1; } ret = owl_zephyr_loadsubs_helper(subs, count); return(ret); #else return(0); #endif }
char *owl_perlconfig_initperl(const char * file, int *Pargc, char ***Pargv, char *** Penv) { int ret; PerlInterpreter *p; char *err; const char *args[4] = {"", "-e", "0;", NULL}; AV *inc; char *path; /* create and initialize interpreter */ PERL_SYS_INIT3(Pargc, Pargv, Penv); p=perl_alloc(); owl_global_set_perlinterp(&g, p); perl_construct(p); PL_exit_flags |= PERL_EXIT_DESTRUCT_END; owl_global_set_no_have_config(&g); ret=perl_parse(p, owl_perl_xs_init, 2, (char **)args, NULL); if (ret || SvTRUE(ERRSV)) { err=owl_strdup(SvPV_nolen(ERRSV)); sv_setsv(ERRSV, &PL_sv_undef); /* and clear the error */ return(err); } ret=perl_run(p); if (ret || SvTRUE(ERRSV)) { err=owl_strdup(SvPV_nolen(ERRSV)); sv_setsv(ERRSV, &PL_sv_undef); /* and clear the error */ return(err); } owl_global_set_have_config(&g); /* create legacy variables */ get_sv("BarnOwl::id", TRUE); get_sv("BarnOwl::class", TRUE); get_sv("BarnOwl::instance", TRUE); get_sv("BarnOwl::recipient", TRUE); get_sv("BarnOwl::sender", TRUE); get_sv("BarnOwl::realm", TRUE); get_sv("BarnOwl::opcode", TRUE); get_sv("BarnOwl::zsig", TRUE); get_sv("BarnOwl::msg", TRUE); get_sv("BarnOwl::time", TRUE); get_sv("BarnOwl::host", TRUE); get_av("BarnOwl::fields", TRUE); if(file) { SV * cfg = get_sv("BarnOwl::configfile", TRUE); sv_setpv(cfg, file); } /* Add the system lib path to @INC */ inc = get_av("INC", 0); path = owl_sprintf("%s/lib", owl_get_datadir()); av_unshift(inc, 1); av_store(inc, 0, owl_new_sv(path)); owl_free(path); eval_pv("use BarnOwl;", FALSE); if (SvTRUE(ERRSV)) { err=owl_strdup(SvPV_nolen(ERRSV)); sv_setsv (ERRSV, &PL_sv_undef); /* and clear the error */ return(err); } /* check if we have the formatting function */ if (owl_perlconfig_is_function("BarnOwl::format_msg")) { owl_global_set_config_format(&g, 1); } return(NULL); }
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; }
/* XXX TODO: Messages should round-trip properly between message2hashref and hashref2message. Currently we lose zephyr-specific properties stored in the ZNotice_t This has been somewhat addressed, but is still not lossless. */ owl_message * owl_perlconfig_hashref2message(SV *msg) { owl_message * m; HE * ent; I32 count, len; const char *key,*val; HV * hash; struct tm tm; hash = (HV*)SvRV(msg); m = owl_malloc(sizeof(owl_message)); owl_message_init(m); count = hv_iterinit(hash); while((ent = hv_iternext(hash))) { key = hv_iterkey(ent, &len); val = SvPV_nolen(hv_iterval(hash, ent)); if(!strcmp(key, "type")) { owl_message_set_type(m, val); } else if(!strcmp(key, "direction")) { owl_message_set_direction(m, owl_message_parse_direction(val)); } else if(!strcmp(key, "private")) { SV * v = hv_iterval(hash, ent); if(SvTRUE(v)) { owl_message_set_isprivate(m); } } else if (!strcmp(key, "hostname")) { owl_message_set_hostname(m, val); } else if (!strcmp(key, "zwriteline")) { owl_message_set_zwriteline(m, val); } else if (!strcmp(key, "time")) { m->timestr = owl_strdup(val); strptime(val, "%a %b %d %T %Y", &tm); m->time = mktime(&tm); } else { owl_message_set_attribute(m, key, val); } } if(owl_message_is_type_admin(m)) { if(!owl_message_get_attribute_value(m, "adminheader")) owl_message_set_attribute(m, "adminheader", ""); } #ifdef HAVE_LIBZEPHYR if (owl_message_is_type_zephyr(m)) { ZNotice_t *n = &(m->notice); n->z_kind = ACKED; n->z_port = 0; n->z_auth = ZAUTH_NO; n->z_checked_auth = 0; n->z_class = zstr(owl_message_get_class(m)); n->z_class_inst = zstr(owl_message_get_instance(m)); n->z_opcode = zstr(owl_message_get_opcode(m)); n->z_sender = zstr(owl_message_get_sender(m)); n->z_recipient = zstr(owl_message_get_recipient(m)); n->z_default_format = zstr("[zephyr created from perl]"); n->z_multinotice = zstr("[zephyr created from perl]"); n->z_num_other_fields = 0; n->z_message = owl_sprintf("%s%c%s", owl_message_get_zsig(m), '\0', owl_message_get_body(m)); n->z_message_len = strlen(owl_message_get_zsig(m)) + strlen(owl_message_get_body(m)) + 1; } #endif return m; }