void get_cookies(const char *headers, char ***dynamic_cookies, int *n_dynamic_cookies, char ***static_cookies, int *n_static_cookies)
{
int index = 0;
char **header_lines = NULL;
int n_header_lines = 0;
split_string(headers, "\r\n", &header_lines, &n_header_lines);
for(index=0; index<n_header_lines; index++)
{
char use_static = 0;
char *result = NULL;
int cparts_index = 0;
char **cparts = NULL;
int n_cparts = 0;
if (strncmp(header_lines[index], "Set-Cookie:", 11) != 0)
continue;
split_string(&header_lines[index][12], ";", &cparts, &n_cparts);
for(cparts_index=0; cparts_index<n_cparts; cparts_index++)
{
char *part = cparts[cparts_index];
while(*part == ' ')
part++;
if (strncmp(part, "expires=", 8) == 0)
{
use_static = 1;
continue;
}
if (strncmp(part, "path=", 5) == 0)
continue;
if (strncmp(part, "domain=", 7) == 0)
continue;
if (strncmp(part, "HttpOnly", 8) == 0)
continue;
str_add(&result, "%s ", part);
}
free_splitted_string(cparts, n_cparts);
if (use_static)
add_cookie(static_cookies, n_static_cookies, result);
else
add_cookie(dynamic_cookies, n_dynamic_cookies, result);
free(result);
}
free_splitted_string(header_lines, n_header_lines);
}
void add_filter(grep_target *gpt, const char *par, int linenr)
{
char *err = NULL;
string_array_t parts;
init_string_array(&parts);
split_string(par, ",", FALSE, &parts);
if (string_array_get_n(&parts) != 4)
error_exit(FALSE, "Parameter(s) missing for filter: %s (line %d)\n", err, linenr);
if (add_grep_filter(gpt, string_array_get(&parts, 3), string_array_get(&parts, 0), string_array_get(&parts, 1), string_array_get(&parts, 2), &err) == FALSE)
error_exit(FALSE, "Failed processing filter: %s (line %d)\n", err, linenr);
free_splitted_string(&parts);
}
void add_to_wc_do(key_value *kv, const char *in)
{
int loop = 0;
string_array_t words;
init_string_array(&words);
split_string(in, " ", TRUE, &words);
for(loop=0; loop<string_array_get_n(&words); loop++)
{
const char *word = string_array_get(&words, loop);
int len = strlen(word), clean_loop = 0, out_index = 0;
char *temp = (char *)calloc(1, len + 1);
for(clean_loop=0; clean_loop<len; clean_loop++)
{
if (isalpha(word[clean_loop]))
temp[out_index++] = word[clean_loop];
}
temp[out_index] = 0x00;
if (out_index && out_index >= word_cloud_min_word_size)
{
const int *count = get_from_kv(kv, temp);
int *new_count = calloc(1, sizeof(int));
if (count)
*new_count = *count + 1;
else
*new_count = 1;
add_to_kv(kv, strdup(temp), new_count);
}
free(temp);
}
free_splitted_string(&words);
}
void new_version_alert(void)
{
char new_version = 0;
FILE *fh = fopen(SPAM_FILE, "r");
if (!fh)
new_version = 1;
else
{
char buffer[4096], *dummy = 0x00;
fgets(buffer, sizeof buffer, fh);
fclose(fh);
dummy = strchr(buffer, '\n');
if (dummy)
*dummy = 0x00;
if (strcmp(buffer, VERSION) != 0)
new_version = 1;
}
if (new_version)
{
struct utsname buf;
FILE *fh = fopen(SPAM_FILE, "w");
if (fh)
{
fprintf(fh, "%s\n", VERSION);
fclose(fh);
}
printf("Welcome to the new HTTPing version " VERSION "!\n\n");
#ifdef NC
printf("Did you know that with -K you can start a fullscreen GUI version with nice graphs and lots more information? And that you can disable the moving graphs with -D?\n");
#ifndef FW
printf("And if you compile this program with libfftw3, that it can also show a fourier transform of the measured values?\n");
#endif
#else
printf("Did you know that if you compile this program with NCURSES, that it then includes a nice GUI with lots more information and graphs?\n");
#endif
#if !defined(TCP_TFO) && defined(linux)
if (uname(&buf) == 0)
{
char **rparts = NULL;
int n_rparts = 0;
split_string(buf.release, ".", &rparts, &n_rparts);
if (n_rparts >= 2 && ((atoi(rparts[0]) >= 3 && atoi(rparts[1]) >= 6) || atoi(rparts[0]) >= 4))
printf("This program supports TCP Fast Open! (if compiled in and only on Linux kernels 3.6 or more recent) See the readme.txt how to enable this.\n");
free_splitted_string(rparts, n_rparts);
}
#endif
printf("\n\n");
}
}
int load_config(const char *file)
{
char *description = NULL, *server_host = NULL, *username = NULL, *password = NULL, *nickname = NULL, *user_complete_name = NULL;
int server_index = -1;
int linenr = 0;
int fd = open(file, O_RDONLY);
if (fd == -1)
{
if (errno == ENOENT)
return -1;
error_exit(TRUE, "Cannot open config file %s\n", file);
}
conf_file = strdup(file);
for(;;)
{
char *line = read_line_fd(fd);
char *cmd, *par;
char *is;
if (!line)
break;
linenr++;
if (strlen(line) == 0)
{
myfree(line);
continue;
}
if (line[0] == '#' || line[0] == ';')
{
myfree(line);
continue;
}
is = strchr(line, '=');
if (!is)
error_exit(FALSE, "config: line %d is missing either command or parameter! (%s)", linenr, line);
/* find parameter */
par = is + 1;
while(*par == ' ')
par++;
/* remove spaces around command */
/* spaces at the start */
cmd = line;
while(*cmd == ' ')
cmd++;
/* spaces at the end */
*is = 0x00;
is--;
while(*is == ' ')
{
*is = 0x00;
is--;
}
if (strcmp(cmd, "server") == 0 || strcmp(cmd, "send_after_login") == 0 || strcmp(cmd, "auto_join") == 0 || strcmp(cmd, "channel") == 0 || strcmp(cmd, "rejoin") == 0)
{
/* all stuff already known? */
if (server_host)
{
if (nickname == NULL)
error_exit(FALSE, "nickname must be set for %s", server_host);
server_index = add_server(server_host, username, password, nickname, user_complete_name, description ? description : server_host);
myfree(server_host);
server_host = NULL;
myfree(username);
myfree(password);
myfree(nickname);
myfree(user_complete_name);
myfree(description);
username = password = nickname = user_complete_name = description = NULL;
}
}
if (strcmp(cmd, "server") == 0)
{
/* new server */
server_host = strdup(par);
}
else if (strcmp(cmd, "favorite") == 0)
{
int n = -1;
string_array_t parts;
init_string_array(&parts);
split_string(par, " ", TRUE, &parts);
n = string_array_get_n(&parts);
if (n != 1 && n != 2)
error_exit(FALSE, "favorite needs either be in format \"server channel\" or \"channel\"");
if (n == 2)
add_favorite(string_array_get(&parts, 0), string_array_get(&parts, 1));
else
add_favorite(NULL, string_array_get(&parts, 0));
free_splitted_string(&parts);
}
else if (strcmp(cmd, "username") == 0)
username = strdup(par);
else if (strcmp(cmd, "password") == 0)
password = strdup(par);
else if (strcmp(cmd, "nick") == 0 || strcmp(cmd, "nickname") == 0)
nickname = strdup(par);
else if (strcmp(cmd, "name") == 0)
user_complete_name = strdup(par);
else if (strcmp(cmd, "dictionary_file") == 0)
{
const char *filename = explode_path(par);
if (!filename)
error_exit(TRUE, "Path '%s' is not understood\n", par);
dictionary_file = filename;
if (load_dictionary() == FALSE)
error_exit(TRUE, "Failure loading dictionary file %s (%s)", filename, par);
}
else if (strcmp(cmd, "description") == 0)
description = strdup(par);
else if (strcmp(cmd, "server_exit_message") == 0)
server_exit_message = strdup(par);
else if (strcmp(cmd, "log_dir") == 0)
log_dir = strdup(par);
else if (strcmp(cmd, "part_message") == 0)
part_message = strdup(par);
else if (strcmp(cmd, "notify_nick") == 0)
notify_nick = strdup(par);
else if (strcmp(cmd, "userinfo") == 0)
userinfo = strdup(par);
else if (strcmp(cmd, "finger_str") == 0)
finger_str = strdup(par);
else if (strcmp(cmd, "mark_personal_messages") == 0)
mark_personal_messages = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "meta-colors") == 0)
colors_meta = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "headline_matcher") == 0)
add_headline_matcher(par);
else if (strcmp(cmd, "all-colors") == 0)
colors_all = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "dcc_bind_to") == 0)
dcc_bind_to = strdup(par);
else if (strcmp(cmd, "update_clock_at_data") == 0)
update_clock_at_data = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "nick-color") == 0)
nick_color = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "use_nonbasic_colors") == 0)
use_nonbasic_colors = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "ignore_unknown_irc_protocol_msgs") == 0)
ignore_unknown_irc_protocol_msgs = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "auto_markerline") == 0)
auto_markerline = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "inverse_window_heading") == 0)
inverse_window_heading = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "keep_channels_sorted") == 0)
keep_channels_sorted = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "allow_invite") == 0)
allow_invite = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "show_headlines") == 0)
show_headlines = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "remember_channels") == 0)
remember_channels = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "allow_userinfo") == 0)
allow_userinfo = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "extra_highlights") == 0)
add_to_string_array(&extra_highlights, par);
else if (strcmp(cmd, "only_one_markerline") == 0)
only_one_markerline = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "auto_rejoin") == 0)
auto_rejoin = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "ignore_mouse") == 0)
ignore_mouse = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "irc_keepalive") == 0)
irc_keepalive = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "space_after_start_marker") == 0)
space_after_start_marker = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "jumpy_navigation") == 0)
jumpy_navigation = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "mark_meta") == 0)
mark_meta = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "user_column") == 0)
user_column = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "full_user") == 0)
full_user = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "grep_filter") == 0)
add_filter(gp, par, linenr);
else if (strcmp(cmd, "headline_filter") == 0)
add_filter(hlgp, par, linenr);
else if (strcmp(cmd, "show_parts") == 0)
show_parts = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "show_mode_changes") == 0)
show_mode_changes = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "show_nick_change") == 0)
show_nick_change = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "show_joins") == 0)
show_joins = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "store_config_on_exit") == 0)
store_config_on_exit = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "partial_highlight_match") == 0)
partial_highlight_match = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "topic_scroll") == 0)
topic_scroll = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "notice_in_serverchannel") == 0)
notice_in_server_channel = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "highlight") == 0)
highlight = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "fuzzy_highlight") == 0)
fuzzy_highlight = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "theme") == 0)
{
struct stat status;
const char *filename = explode_path(par);
if (!filename)
error_exit(TRUE, "Path '%s' is not understood\n", par);
if (stat(filename, &status) == -1) /* file doesn't exist, look for it under SYSCONFDIR */
{
int len = strlen(SYSCONFDIR) + strlen(par) + 2;
char *theme_path = malloc(len * sizeof(char));
snprintf(theme_path, len, "%s/%s", SYSCONFDIR, par);
load_theme(theme_path);
theme_file = theme_path;
}
else
{
load_theme(filename);
theme_file = strdup(par);
}
myfree(filename);
}
else if (strcmp(cmd, "ignore_file") == 0)
{
struct stat status;
const char *filename = explode_path(par);
if (!filename)
error_exit(TRUE, "Path '%s' is not understood\n", par);
if (load_ignore_list(par) == TRUE)
{
}
else if (load_ignore_list(filename) == TRUE)
{
}
else if (stat(filename, &status) == -1) /* file doesn't exist, look elsewhere */
{
int len = strlen(SYSCONFDIR) + strlen(par) + 2;
char *ignore_file = malloc(len * sizeof(char));
/* look for it under SYSCONFDIR */
snprintf(ignore_file, len, "%s/%s", SYSCONFDIR, par);
/* look for it under ~/.firc location */
if (stat(ignore_file, &status) == -1)
snprintf(ignore_file, len, "%s/%s", dirname(conf_file), par);
load_ignore_list(ignore_file);
myfree(ignore_file);
}
myfree(filename);
}
else if (strcmp(cmd, "send_after_login") == 0)
{
server *ps = &server_list[server_index];
if (server_index == -1)
error_exit(FALSE, "send_after_login: you need to define a server first\n");
add_to_string_array(&ps -> send_after_login, par);
}
else if (strcmp(cmd, "auto_join") == 0 || strcmp(cmd, "channel") == 0)
{
if (server_index == -1)
error_exit(FALSE, "auto_join: you need to define a server first\n");
add_autojoin(server_index, par);
}
else if (strcmp(cmd, "rejoin") == 0)
{
add_channel(server_index, par);
if (keep_channels_sorted)
sort_channels(server_index);
}
else if (strcmp(cmd, "auto_private_channel") == 0)
auto_private_channel = parse_false_true(par, cmd, linenr);
else if (strcmp(cmd, "dcc_path") == 0)
dcc_path = strdup(par);
else if (strcmp(cmd, "default_colorpair") == 0)
default_colorpair = parse_color_spec(par, linenr, cmd);
else if (strcmp(cmd, "markerline_colorpair") == 0)
markerline_colorpair = parse_color_spec(par, linenr, cmd);
else if (strcmp(cmd, "highlight_colorpair") == 0)
highlight_colorpair = parse_color_spec(par, linenr, cmd);
else if (strcmp(cmd, "meta_colorpair") == 0)
meta_colorpair = parse_color_spec(par, linenr, cmd);
else if (strcmp(cmd, "error_colorpair") == 0)
error_colorpair = parse_color_spec(par, linenr, cmd);
else if (strcmp(cmd, "temp_colorpair") == 0)
temp_colorpair = parse_color_spec(par, linenr, cmd);
else if (strcmp(cmd, "check_for_mail") == 0)
check_for_mail = atoi(par);
else if (strcmp(cmd, "user_column_width") == 0)
user_column_width = atoi(par);
else if (strcmp(cmd, "delay_before_reconnect") == 0)
delay_before_reconnect = atoi(par);
else if (strcmp(cmd, "word_cloud_n") == 0)
word_cloud_n = atoi(par);
else if (strcmp(cmd, "word_cloud_refresh") == 0)
{
word_cloud_refresh = atoi(par);
word_cloud_last_refresh = time(NULL);
}
else if (strcmp(cmd, "word_cloud_win_height") == 0)
word_cloud_win_height = atoi(par);
else if (strcmp(cmd, "max_channel_record_lines") == 0)
max_channel_record_lines = atoi(par);
else if (strcmp(cmd, "word_cloud_min_word_size") == 0)
word_cloud_min_word_size = atoi(par);
else
{
error_exit(FALSE, "'%s=%s' is not understood\n", cmd, par);
}
myfree(line);
}
close(fd);
if (server_host)
{
if (nickname == NULL)
error_exit(FALSE, "nickname must be set for %s", server_host);
add_server(server_host, username, password, nickname, user_complete_name, description);
myfree(server_host);
myfree(username);
myfree(password);
myfree(nickname);
myfree(user_complete_name);
myfree(description);
}
return 0;
}
void convert_ansi(const char *ansi_in, char *out, int *out_index, int out_len, BOOL *has_color)
{
char *ansi = strdup(ansi_in);
int len = strlen(ansi);
int cmd = 0, index = 0;
string_array_t parts;
BOOL bold = FALSE, underline = FALSE, reverse = FALSE;
int fgc = 0, bgc = 1; /* white on black is default */
const char *values = ansi + 1; /* skip ^[ */
BOOL new_has_color = FALSE;
init_string_array(&parts);
/* remove terminating 'm' */
if (len > 0)
{
cmd = ansi[len - 1];
ansi[len - 1] = 0x00;
}
if (cmd != 'm')
LOG("unexpected ansi command %c!\n", cmd);
if (values[0] == '[')
values++;
split_string(values, ";", TRUE, &parts);
for(index=0; index<string_array_get_n(&parts); index++)
{
int val = atoi(string_array_get(&parts, index));
if (val == 0) /* reset attributes */
{
bold = underline = reverse = FALSE;
fgc = 0;
bgc = 1;
new_has_color = FALSE;
}
else if (val == 1) /* bold */
new_has_color = bold = TRUE;
else if (val == 4) /* underline */
new_has_color = underline = TRUE;
else if (val == 6) /* blink, use reverse */
new_has_color = reverse = TRUE;
else if (val == 7) /* reverse */
new_has_color = reverse = TRUE;
else if (val >= 30 && val <= 37) /* foreground color */
{
fgc = ansi_color_to_ncurses(val - 30);
new_has_color = TRUE;
}
else if (val >= 40 && val <= 47) /* background color */
{
bgc = ansi_color_to_ncurses(val - 40);
new_has_color = TRUE;
}
}
if (*has_color)
*out_index += snprintf(&out[*out_index], out_len - *out_index, "\x03"); /* ^c terminate previous sequence */
if (bold)
*out_index += snprintf(&out[*out_index], out_len - *out_index, "\x02"); /* ^B */
if (underline)
*out_index += snprintf(&out[*out_index], out_len - *out_index, "\x1f"); /* ^U */
if (reverse)
*out_index += snprintf(&out[*out_index], out_len - *out_index, "\x16"); /* ^V */
*out_index += snprintf(&out[*out_index], out_len - *out_index, "\x03%d,%d", fgc, bgc);
*has_color = new_has_color;
free_splitted_string(&parts);
free(ansi);
}
