/* splits an input string into a date-time part and an optional operator part.
operator can be any of "=", "<", ">", "<=", ">=" and "<>".
range notation [x;y] can also be used
datetime values should follow the pattern YYYY:mm:dd HH:MM:SS
but only year part is mandatory
datetime and operator are returned as pointers to null terminated strings in g_mallocated
memory (to be g_free'd after use) - or NULL if no match is found.
*/
void dt_collection_split_operator_datetime(const gchar *input, char **number1, char **number2, char **operator)
{
GRegex *regex;
GMatchInfo *match_info;
int match_count;
*number1 = *number2 = *operator= NULL;
// we test the range expression first
// 2 elements : date-time1 and date-time2
regex = g_regex_new("^\\s*\\[\\s*(\\d{4}[:\\d\\s]*)\\s*;\\s*(\\d{4}[:\\d\\s]*)\\s*\\]\\s*$", 0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count == 3)
{
gchar *txt = g_match_info_fetch(match_info, 1);
gchar *txt2 = g_match_info_fetch(match_info, 2);
*number1 = _dt_collection_compute_datetime(">=", txt);
*number2 = _dt_collection_compute_datetime("<=", txt2);
*operator= g_strdup("[]");
g_free(txt);
g_free(txt2);
g_match_info_free(match_info);
g_regex_unref(regex);
return;
}
g_match_info_free(match_info);
g_regex_unref(regex);
// and we test the classic comparaison operators
// 2 elements : operator and date-time
regex = g_regex_new("^\\s*(=|<|>|<=|>=|<>)?\\s*(\\d{4}[:\\d\\s]*)?\\s*%?\\s*$", 0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count == 3)
{
*operator= g_match_info_fetch(match_info, 1);
gchar *txt = g_match_info_fetch(match_info, 2);
if(strcmp(*operator, "") == 0 || strcmp(*operator, "=") == 0 || strcmp(*operator, "<>") == 0)
*number1 = dt_util_dstrcat(*number1, "%s%%", txt);
else
*number1 = _dt_collection_compute_datetime(*operator, txt);
g_free(txt);
}
// ensure operator is not null
if(!*operator) *operator= g_strdup("");
g_match_info_free(match_info);
g_regex_unref(regex);
}
static gboolean
cmp_matches(const fvalue_t *fv_a, const fvalue_t *fv_b)
{
char *str = fv_a->value.string;
GRegex *regex = fv_b->value.re;
/* fv_b is always a FT_PCRE, otherwise the dfilter semcheck() would have
* warned us. For the same reason (and because we're using g_malloc()),
* fv_b->value.re is not NULL.
*/
if (strcmp(fv_b->ftype->name, "FT_PCRE") != 0) {
return FALSE;
}
if (! regex) {
return FALSE;
}
return g_regex_match_full(
regex, /* Compiled PCRE */
str, /* The data to check for the pattern... */
(int)strlen(str), /* ... and its length */
0, /* Start offset within data */
(GRegexMatchFlags)0, /* GRegexMatchFlags */
NULL, /* We are not interested in the match information */
NULL /* We don't want error information */
);
}
static int gsub_exec (TGrgx *ud, TArgExec *argE, int st, int retry) {
int eflags = retry ? (argE->eflags|G_REGEX_MATCH_NOTEMPTY|G_REGEX_MATCH_ANCHORED) : argE->eflags;
minfo_free (ud);
gerror_free (ud);
return g_regex_match_full (ud->pr, argE->text, argE->textlen,
st, (GRegexMatchFlags)eflags, &ud->match_info, &ud->error);
}
static mc_search__found_cond_t
mc_search__regex_found_cond_one (mc_search_t * mc_search, mc_search_regex_t * regex,
GString * search_str)
{
#ifdef SEARCH_TYPE_GLIB
GError *error = NULL;
if (!g_regex_match_full
(regex, search_str->str, -1, 0, G_REGEX_MATCH_NEWLINE_ANY, &mc_search->regex_match_info,
&error)) {
g_match_info_free (mc_search->regex_match_info);
mc_search->regex_match_info = NULL;
if (error) {
mc_search->error = MC_SEARCH_E_REGEX;
mc_search->error_str = str_conv_gerror_message (error, _(" Regular expression error "));
g_error_free (error);
return COND__FOUND_ERROR;
}
return COND__NOT_FOUND;
}
mc_search->num_rezults = g_match_info_get_match_count (mc_search->regex_match_info);
#else /* SEARCH_TYPE_GLIB */
mc_search->num_rezults = pcre_exec (regex, mc_search->regex_match_info,
search_str->str, search_str->len - 1, 0, 0, mc_search->iovector,
MC_SEARCH__NUM_REPLACE_ARGS);
if (mc_search->num_rezults < 0) {
return COND__NOT_FOUND;
}
#endif /* SEARCH_TYPE_GLIB */
return COND__FOUND_OK;
}
Ref<String>
regexMatch (Regex *regex,
ConstMemoryDesc const &mdesc,
int match_num)
{
GMatchInfo *match_info = NULL;
gboolean match = g_regex_match_full ((GRegex*) regex->regex,
(const gchar*) mdesc.getMemory (),
// FIXME Overflow check
(gssize) mdesc.getLength (),
0, // start_position
(GRegexMatchFlags) 0,
&match_info,
NULL);
if (!match)
return grab (new String);
gchar *ret_str = g_match_info_fetch (match_info, match_num);
abortIf (ret_str == NULL);
g_match_info_free (match_info);
return grab (static_cast <String*> (new String_ExtAlloc (ret_str,
countStrLength (ret_str),
regex_free_callback)));
}
/* splits an input string into a number part and an optional operator part.
number can be a decimal integer or rational numerical item.
operator can be any of "=", "<", ">", "<=", ">=" and "<>".
number and operator are returned as pointers to null terminated strings in g_mallocated
memory (to be g_free'd after use) - or NULL if no match is found.
*/
void
dt_collection_split_operator_number (const gchar *input, char **number, char **operator)
{
GRegex *regex;
GMatchInfo *match_info;
int match_count;
*number = *operator = NULL;
regex = g_regex_new("\\s*(=|<|>|<=|>=|<>)?\\s*([0-9]+\\.?[0-9]*)\\s*", 0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count == 3)
{
*operator = g_match_info_fetch(match_info, 1);
*number = g_match_info_fetch(match_info, 2);
if(*operator && strcmp(*operator, "") == 0)
{
g_free(*operator);
*operator = NULL;
}
}
g_match_info_free(match_info);
g_regex_unref(regex);
}
/// Writes to espeak's stdin.
static gpointer
worker_writer (WorkerData *data)
{
GError *error = NULL;
GMatchInfo *match_info;
while (stardict_iterator_get_offset (data->iterator) != data->end_entry)
{
g_mutex_lock (data->dict_mutex);
const gchar *word = stardict_iterator_get_word (data->iterator);
g_mutex_unlock (data->dict_mutex);
word += strspn (word, LINE_SPLITTING_CHARS " \t");
gchar *x = g_strdup (word);
// Cut the word if needed be
error = NULL;
if (g_regex_match_full (data->re_stop,
x, -1, 0, 0, &match_info, &error))
{
gint start_pos;
g_match_info_fetch_pos (match_info, 0, &start_pos, NULL);
x[start_pos] = 0;
}
g_match_info_free (match_info);
// Change acronyms so that they're not pronounced as words
if (!error && !data->ignore_acronyms)
{
char *tmp = g_regex_replace_eval (data->re_acronym,
x, -1, 0, 0, writer_acronym_cb, NULL, &error);
g_free (x);
x = tmp;
}
if (error)
{
g_printerr ("Notice: error processing '%s': %s\n",
word, error->message);
g_clear_error (&error);
*x = 0;
}
// We might have accidentally cut off everything
if (!*x)
{
g_free (x);
x = g_strdup (VOID_ENTRY);
}
stardict_iterator_next (data->iterator);
if (fprintf (data->child_stdin, "%s\n", x) < 0)
g_error ("write to eSpeak failed: %s", strerror (errno));
g_free (x);
}
g_object_unref (data->iterator);
return GINT_TO_POINTER (fclose (data->child_stdin));
}
/* splits an input string into a number part and an optional operator part.
number can be a decimal integer or rational numerical item.
operator can be any of "=", "<", ">", "<=", ">=" and "<>".
range notation [x;y] can also be used
number and operator are returned as pointers to null terminated strings in g_mallocated
memory (to be g_free'd after use) - or NULL if no match is found.
*/
void dt_collection_split_operator_number(const gchar *input, char **number1, char **number2, char **operator)
{
GRegex *regex;
GMatchInfo *match_info;
int match_count;
*number1 = *number2 = *operator= NULL;
// we test the range expression first
regex = g_regex_new("^\\s*\\[\\s*([0-9]+\\.?[0-9]*)\\s*;\\s*([0-9]+\\.?[0-9]*)\\s*\\]\\s*$", 0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count == 3)
{
*number1 = g_match_info_fetch(match_info, 1);
*number2 = g_match_info_fetch(match_info, 2);
*operator= g_strdup("[]");
g_match_info_free(match_info);
g_regex_unref(regex);
return;
}
g_match_info_free(match_info);
g_regex_unref(regex);
// and we test the classic comparaison operators
regex = g_regex_new("^\\s*(=|<|>|<=|>=|<>)?\\s*([0-9]+\\.?[0-9]*)\\s*$", 0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count == 3)
{
*operator= g_match_info_fetch(match_info, 1);
*number1 = g_match_info_fetch(match_info, 2);
if(*operator&& strcmp(*operator, "") == 0)
{
g_free(*operator);
*operator= NULL;
}
}
g_match_info_free(match_info);
g_regex_unref(regex);
}
static gboolean
validate_address (const gchar *key,
const gchar *value,
gboolean suffix,
GError **error)
{
if (suffix && g_strrstr (value, "/"))
{
gs_strfreev gchar **tokens = NULL;
gs_unref_object GInetAddress *address = NULL;
tokens = g_strsplit (value, "/", 2);
address = g_inet_address_new_from_string (tokens[0]);
if (address == NULL)
{
*error = g_error_new (G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
_("'%s' entry must contain a valid IPv4 address"),
key);
return FALSE;
}
GRegex *regex = g_regex_new ("^[0-9]{1,2}$", 0, 0, NULL);
if (!g_regex_match_full (regex, tokens[1], -1, 0, 0, NULL, NULL))
{
g_regex_unref (regex);
*error = g_error_new (G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
_("'%s' entry must contain a valid IPv4 suffix"),
key);
return FALSE;
}
g_regex_unref (regex);
if (g_ascii_strtoull (tokens[1], NULL, 0) > 32)
{
*error = g_error_new (G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
_("'%s' entry must contain a valid IPv4 suffix"),
key);
return FALSE;
}
}
else
{
gs_unref_object GInetAddress *address = NULL;
address = g_inet_address_new_from_string (value);
if (address == NULL)
{
*error = g_error_new (G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
_("'%s' entry must be a valid IPv4 address"),
key);
return FALSE;
}
}
return TRUE;
}
static VALUE
rg_match(gint argc, VALUE *argv, VALUE self)
{
VALUE rb_string, rb_start_position, rb_match_options, rb_options;
VALUE rb_frozen_string, rb_match_info;
GMatchInfo *match_info = NULL;
GError *error = NULL;
const gchar *string;
gssize string_len = -1;
gint start_position = 0;
GRegexMatchFlags match_options = 0;
rb_scan_args(argc, argv, "11", &rb_string, &rb_options);
rbg_scan_options(rb_options,
"start_position", &rb_start_position,
"match_options", &rb_match_options,
NULL);
if (OBJ_FROZEN(rb_string)) {
rb_frozen_string = rb_string;
} else {
rb_frozen_string = rb_str_dup(rb_string);
rb_str_freeze(rb_frozen_string);
}
string = RVAL2CSTR(rb_frozen_string);
string_len = RSTRING_LEN(rb_frozen_string);
if (!NIL_P(rb_start_position))
start_position = NUM2INT(rb_start_position);
if (!NIL_P(rb_match_options))
match_options = RVAL2GREGEXMATCHOPTIONSFLAGS(rb_match_options);
g_regex_match_full(_SELF(self),
string,
string_len,
start_position,
match_options,
&match_info,
&error);
if (error)
RAISE_GERROR(error);
if (!match_info)
return Qnil;
rb_match_info = GMATCHINFO2RVAL(match_info);
g_match_info_unref(match_info);
rb_iv_set(rb_match_info, "@string", rb_frozen_string);
return rb_match_info;
}
static inline void scr_log_urls(const gchar *string)
{
GMatchInfo *match_info;
g_regex_match_full(url_regex, string, -1, 0, 0, &match_info, NULL);
while (g_match_info_matches(match_info)) {
gchar *url = g_match_info_fetch(match_info, 0);
scr_print_logwindow(url);
g_free(url);
g_match_info_next(match_info, NULL);
}
g_match_info_free(match_info);
}
void
tpaw_string_match_link (const gchar *text,
gssize len,
TpawStringReplace replace_func,
TpawStringParser *sub_parsers,
gpointer user_data)
{
GRegex *uri_regex;
GMatchInfo *match_info;
gboolean match;
gint last = 0;
uri_regex = uri_regex_dup_singleton ();
if (uri_regex == NULL)
{
tpaw_string_parser_substr (text, len, sub_parsers, user_data);
return;
}
match = g_regex_match_full (uri_regex, text, len, 0, 0, &match_info, NULL);
if (match)
{
gint s = 0, e = 0;
do
{
g_match_info_fetch_pos (match_info, 0, &s, &e);
if (s > last)
{
/* Append the text between last link (or the
* start of the message) and this link */
tpaw_string_parser_substr (text + last,
s - last,
sub_parsers,
user_data);
}
replace_func (text + s, e - s, NULL, user_data);
last = e;
} while (g_match_info_next (match_info, NULL));
}
tpaw_string_parser_substr (text + last, len - last, sub_parsers, user_data);
g_match_info_free (match_info);
g_regex_unref (uri_regex);
}
static gchar *
parse_time (const gchar *response,
const gchar *regex,
const gchar *tag,
GError **error)
{
GRegex *r;
GMatchInfo *match_info = NULL;
GError *match_error = NULL;
guint year, month, day, hour, minute, second;
gchar *result = NULL;
r = g_regex_new (regex, 0, 0, NULL);
g_assert (r != NULL);
if (!g_regex_match_full (r, response, -1, 0, 0, &match_info, &match_error)) {
if (match_error) {
g_propagate_error (error, match_error);
g_prefix_error (error, "Could not parse %s results: ", tag);
} else {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't match %s reply", tag);
}
} else {
if (mm_get_uint_from_match_info (match_info, 1, &year) &&
mm_get_uint_from_match_info (match_info, 2, &month) &&
mm_get_uint_from_match_info (match_info, 3, &day) &&
mm_get_uint_from_match_info (match_info, 4, &hour) &&
mm_get_uint_from_match_info (match_info, 5, &minute) &&
mm_get_uint_from_match_info (match_info, 6, &second)) {
/* Return ISO-8601 format date/time string */
result = g_strdup_printf ("%04d/%02d/%02d %02d:%02d:%02d",
year, month, day, hour, minute, second);
} else {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse %s reply", tag);
}
}
if (match_info)
g_match_info_free (match_info);
g_regex_unref (r);
return result;
}
GSList*
parse_acl(const GByteArray* acl_byte, gboolean authorize)
{
/* sanity check */
GError* error = NULL;
if(!acl_byte || !acl_byte->data || acl_byte->len == 0) {
return NULL;
}
GSList* result = NULL;
gchar** access_rules = NULL;
access_rules = g_strsplit(((char*)acl_byte->data), ";", 0);
GRegex *range_regex = NULL;
range_regex = g_regex_new("([0-9]{1,3}.){3}[0-9]{1,3}/[0-9]{1,2}", 0, 0, &error);
for(int i = 0; i < ((int)g_strv_length(access_rules)); i++) {
addr_rule_t* rule = NULL;
rule = g_malloc0(sizeof(addr_rule_t));
if((access_rules[i] == NULL) || (strlen(access_rules[i])<=1))
continue;
/* regex matching [X.X.X.X/X] */
gchar** tmp_array = NULL;
if(g_regex_match_full(range_regex, access_rules[i], strlen(access_rules[i]), 0, 0, NULL, &error)) {
gchar* tmp = NULL;
tmp = _range2netmask(access_rules[i]);
tmp_array = g_strsplit(tmp, " ", 2);
rule->network_addr = g_strdup(tmp_array[0]);
rule->network_mask = g_strdup(tmp_array[1]);
g_free(tmp);
} else {
tmp_array = g_strsplit(access_rules[i], " ", 2);
rule->network_addr = g_strdup(tmp_array[0]);
rule->network_mask = g_strdup(tmp_array[1]);
}
rule->authorize = authorize;
result = g_slist_prepend(result, rule);
g_strfreev(tmp_array);
}
g_regex_unref(range_regex);
g_strfreev(access_rules);
return g_slist_reverse(result);
}
static void
parse_unsolicited (MMPortSerial *port, GByteArray *response)
{
MMPortSerialAt *self = MM_PORT_SERIAL_AT (port);
GSList *iter;
/* Remove echo */
if (self->priv->remove_echo)
mm_port_serial_at_remove_echo (response);
for (iter = self->priv->unsolicited_msg_handlers; iter; iter = iter->next) {
MMAtUnsolicitedMsgHandler *handler = (MMAtUnsolicitedMsgHandler *) iter->data;
GMatchInfo *match_info;
gboolean matches;
if (!handler->enable)
continue;
matches = g_regex_match_full (handler->regex,
(const char *) response->data,
response->len,
0, 0, &match_info, NULL);
if (handler->callback) {
while (g_match_info_matches (match_info)) {
handler->callback (self, match_info, handler->user_data);
g_match_info_next (match_info, NULL);
}
}
g_match_info_free (match_info);
if (matches) {
/* Remove matches */
char *str;
int result_len = response->len;
str = g_regex_replace_eval (handler->regex,
(const char *) response->data,
response->len,
0, 0,
remove_eval_cb, &result_len, NULL);
g_byte_array_remove_range (response, 0, response->len);
g_byte_array_append (response, (const guint8 *) str, result_len);
g_free (str);
}
}
}
static void
parse_unsolicited (MMSerialPort *port, GByteArray *response)
{
MMAtSerialPort *self = MM_AT_SERIAL_PORT (port);
MMAtSerialPortPrivate *priv = MM_AT_SERIAL_PORT_GET_PRIVATE (self);
GSList *iter;
for (iter = priv->unsolicited_msg_handlers; iter; iter = iter->next) {
MMAtUnsolicitedMsgHandler *handler = (MMAtUnsolicitedMsgHandler *) iter->data;
GMatchInfo *match_info;
gboolean matches;
matches = g_regex_match_full (handler->regex,
(const char *) response->data,
response->len,
0, 0, &match_info, NULL);
if (handler->callback) {
while (g_match_info_matches (match_info)) {
handler->callback (self, match_info, handler->user_data);
g_match_info_next (match_info, NULL);
}
}
g_match_info_free (match_info);
if (matches) {
/* Remove matches */
char *str;
int result_len = response->len;
str = g_regex_replace_eval (handler->regex,
(const char *) response->data,
response->len,
0, 0,
remove_eval_cb, &result_len, NULL);
g_byte_array_remove_range (response, 0, response->len);
g_byte_array_append (response, (const guint8 *) str, result_len);
g_free (str);
}
}
}
static gboolean
validate_domainname (const gchar *key,
const gchar *value,
GError **error)
{
GRegex *regex;
regex = g_regex_new ("^((?!-)[A-Za-z0-9-]{1,63}(?<!-)\\.)+[A-Za-z]{2,13}$",
0, 0, NULL);
if (!g_regex_match_full (regex, value, -1, 0, 0, NULL, NULL))
{
g_regex_unref (regex);
*error = g_error_new (G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
_("'%s' entry must contain a valid domain name"),
key);
return FALSE;
}
g_regex_unref (regex);
return TRUE;
}
int regex_match_count(char *buff, int buff_size, const gchar * regex_string, GRegexCompileFlags compile_flags)
{
int matches = 0;
//create regex
GError *regex_error = NULL;
GMatchInfo *match_info = NULL;
GRegex *regex = g_regex_new(regex_string, compile_flags, (GRegexMatchFlags) 0, ®ex_error);
if (regex_error != NULL)
{
debug_log("regex error code was: %s", regex_error->message);
g_error_free(regex_error);
} else
{
g_regex_match_full(regex, buff, buff_size, 0, (GRegexMatchFlags) 0, &match_info, ®ex_error);
if (regex_error != NULL)
{
debug_log("regex error code was: %s", regex_error->message);
g_error_free(regex_error);
}
while (g_match_info_matches(match_info))
{
gchar *word = g_match_info_fetch(match_info, 0);
//debug_log("Regex matched: : %s", word);
g_free(word);
g_match_info_next(match_info, NULL);
matches++;
}
//free match info
g_match_info_free(match_info);
}
//free regex
g_regex_unref(regex);
return matches;
}
gboolean
_gtk_source_regex_match (GtkSourceRegex *regex,
const gchar *line,
gint byte_length,
gint byte_pos)
{
gboolean result;
g_assert (regex->resolved);
if (regex->u.regex.match)
{
g_match_info_free (regex->u.regex.match);
regex->u.regex.match = NULL;
}
result = g_regex_match_full (regex->u.regex.regex, line,
byte_length, byte_pos,
0, ®ex->u.regex.match,
NULL);
return result;
}
static void
nwrat_query_ready (MMBaseModem *self,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
LoadCurrentModesResult result;
GError *error = NULL;
const gchar *response;
GRegex *r;
GMatchInfo *match_info = NULL;
gint a = -1;
gint b = -1;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (!response) {
g_simple_async_result_take_error (simple, error);
g_simple_async_result_complete (simple);
g_object_unref (simple);
return;
}
/* Parse response */
r = g_regex_new ("\\$NWRAT:\\s*(\\d),(\\d),(\\d)", G_REGEX_UNGREEDY, 0, NULL);
g_assert (r != NULL);
if (!g_regex_match_full (r, response, strlen (response), 0, 0, &match_info, &error)) {
if (error)
g_simple_async_result_take_error (simple, error);
else
g_simple_async_result_set_error (simple,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't match NWRAT reply: %s",
response);
g_simple_async_result_complete (simple);
g_object_unref (simple);
g_match_info_free (match_info);
g_regex_unref (r);
return;
}
if (!mm_get_int_from_match_info (match_info, 1, &a) ||
!mm_get_int_from_match_info (match_info, 2, &b) ||
a < 0 || a > 2 ||
b < 1 || b > 2) {
g_simple_async_result_set_error (
simple,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse mode/tech response '%s': invalid modes reported",
response);
g_match_info_free (match_info);
g_regex_unref (r);
g_simple_async_result_complete (simple);
g_object_unref (simple);
return;
}
switch (a) {
case 0:
result.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
result.preferred = MM_MODEM_MODE_NONE;
break;
case 1:
if (b == 1) {
result.allowed = MM_MODEM_MODE_2G;
result.preferred = MM_MODEM_MODE_NONE;
} else /* b == 2 */ {
result.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
result.preferred = MM_MODEM_MODE_2G;
}
break;
case 2:
if (b == 1) {
result.allowed = MM_MODEM_MODE_3G;
result.preferred = MM_MODEM_MODE_NONE;
} else /* b == 2 */ {
result.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
result.preferred = MM_MODEM_MODE_3G;
}
break;
default:
/* We only allow mode 0|1|2 */
g_assert_not_reached ();
break;
}
g_match_info_free (match_info);
g_regex_unref (r);
/* When a valid result is given, we never complete in idle */
g_simple_async_result_set_op_res_gpointer (simple, &result, NULL);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static gboolean
parse_nwltime_reply (const char *response,
gchar **out_iso_8601,
MMNetworkTimezone **out_tz,
GError **error)
{
GRegex *r;
GMatchInfo *match_info = NULL;
GError *match_error = NULL;
guint year, month, day, hour, minute, second;
gchar *result = NULL;
gint utc_offset = 0;
gboolean success = FALSE;
/* Sample reply: 2013.3.27.15.47.19.2.-5 */
r = g_regex_new ("(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)\\.([\\-\\+\\d]+)$", 0, 0, NULL);
g_assert (r != NULL);
if (!g_regex_match_full (r, response, -1, 0, 0, &match_info, &match_error)) {
if (match_error) {
g_propagate_error (error, match_error);
g_prefix_error (error, "Could not parse $NWLTIME results: ");
} else {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't match $NWLTIME reply");
}
} else {
/* Remember that g_match_info_get_match_count() includes match #0 */
g_assert (g_match_info_get_match_count (match_info) >= 9);
if (mm_get_uint_from_match_info (match_info, 1, &year) &&
mm_get_uint_from_match_info (match_info, 2, &month) &&
mm_get_uint_from_match_info (match_info, 3, &day) &&
mm_get_uint_from_match_info (match_info, 4, &hour) &&
mm_get_uint_from_match_info (match_info, 5, &minute) &&
mm_get_uint_from_match_info (match_info, 6, &second) &&
mm_get_int_from_match_info (match_info, 8, &utc_offset)) {
result = mm_new_iso8601_time (year, month, day, hour, minute, second,
TRUE, utc_offset * 60);
if (out_tz) {
*out_tz = mm_network_timezone_new ();
mm_network_timezone_set_offset (*out_tz, utc_offset * 60);
}
success = TRUE;
} else {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse $NWLTIME reply");
}
}
if (out_iso_8601)
*out_iso_8601 = result;
else
g_free (result);
if (match_info)
g_match_info_free (match_info);
g_regex_unref (r);
return success;
}
static void wp_query_callback(const GEADAsyncHandler *handle, GEADStatus status, gpointer ignored)
{
xmlDocPtr doc;
goffset size;
xmlNodePtr root, sect, desc, url, c1, query;
const gchar *data;
gchar *targeturl, *txt;
g_log(wikipedia_logdomain, G_LOG_LEVEL_DEBUG, "query returned %i\n",status);
if(status != GEAD_DONE)
return;
g_log(wikipedia_logdomain, G_LOG_LEVEL_DEBUG, "query returned done\n");
data = gmpc_easy_handler_get_data(handle, &size);
doc = xmlParseMemory(data, size);
if(!doc)
return;
root = xmlDocGetRootElement(doc);
if(!root)
return;
sect = get_first_node_by_name(root,"Section");
if (!sect)
goto out_doc;
for(c1 = sect->xmlChildrenNode; c1; c1 = c1->next)
{
desc = get_first_node_by_name(c1, "Text");
url = get_first_node_by_name(c1, "Url");
if (!desc || !url)
continue;
txt = xmlNodeListGetString(doc, desc->xmlChildrenNode, 1);
if (!txt)
continue;
if (g_regex_match_full(page_guess_re, txt, strlen(txt), 0, 0, NULL, NULL) &&
xmlNodeListGetString(doc, url->xmlChildrenNode, 1))
{
wp_set_url(xmlNodeListGetString(doc, url->xmlChildrenNode, 1));
break;
}
}
/* nothing was found by regex, use first entry */
if (!c1) {
c1 = sect->xmlChildrenNode;
if (c1) {
url = get_first_node_by_name(c1, "Url");
if (url && xmlNodeListGetString(doc, url->xmlChildrenNode, 1))
wp_set_url(xmlNodeListGetString(doc,url->xmlChildrenNode,1));
} else {
/* nothing is found, if we are localized, grab our search string back and do some magic */
query = get_first_node_by_name(root, "Query");
if (!query)
goto out_doc;
txt = xmlNodeListGetString(doc, query->xmlChildrenNode, 1);
if (!txt)
goto out_doc;
/* fist try english wikipedia, it's the biggest after all */
const gchar *oldurl = gmpc_easy_handler_get_uri(handle);
if (!g_str_has_prefix(oldurl, "http://en.")) {
gchar *newurl = g_strdup_printf("http://en.wikipedia.org/w/api.php?action=opensearch&search=%s&format=xml", txt);
g_log(wikipedia_logdomain, G_LOG_LEVEL_DEBUG, "Trying to fetch: %s\n", newurl);
gmpc_easy_async_downloader(newurl, wp_query_callback, NULL);
g_free(newurl);
goto out_doc;
}
/* nothing is found, display localized wikipedia
* "unknown article" page. Not loading anything is
* confusing */
targeturl = g_strdup_printf("http://%s.wikipedia.org/wiki/%s", locale, txt);
wp_set_url(targeturl);
g_free(targeturl);
}
}
out_doc:
xmlFreeDoc(doc);
}
static gboolean
load_allowed_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemMode *allowed,
MMModemMode *preferred,
GError **error)
{
const gchar *response;
GMatchInfo *match_info = NULL;
GRegex *r;
gint cm_mode = -1;
gint pref_acq = -1;
gboolean result;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
if (!response)
return FALSE;
r = g_regex_new ("\\+ZSNT:\\s*(\\d),(\\d),(\\d)", G_REGEX_UNGREEDY, 0, error);
g_assert (r != NULL);
result = FALSE;
if (!g_regex_match_full (r, response, strlen (response), 0, 0, &match_info, error))
goto done;
if (!mm_get_int_from_match_info (match_info, 1, &cm_mode) ||
cm_mode < 0 || (cm_mode > 2 && cm_mode != 6) ||
!mm_get_int_from_match_info (match_info, 3, &pref_acq) ||
pref_acq < 0 || pref_acq > 2) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse the allowed mode response: '%s'",
response);
goto done;
}
/* Correctly parsed! */
result = TRUE;
if (cm_mode == 0) {
/* Both 2G, 3G and LTE allowed. For LTE modems, no 2G/3G preference supported. */
if (pref_acq == 0 || mm_iface_modem_is_3gpp_lte (self)) {
/* Any allowed */
*allowed = MM_MODEM_MODE_ANY;
*preferred = MM_MODEM_MODE_NONE;
} else if (pref_acq == 1) {
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
*preferred = MM_MODEM_MODE_2G;
} else if (pref_acq == 2) {
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
*preferred = MM_MODEM_MODE_3G;
} else
g_assert_not_reached ();
} else if (cm_mode == 1) {
/* GSM only */
*allowed = MM_MODEM_MODE_2G;
*preferred = MM_MODEM_MODE_NONE;
} else if (cm_mode == 2) {
/* WCDMA only */
*allowed = MM_MODEM_MODE_3G;
*preferred = MM_MODEM_MODE_NONE;
} else if (cm_mode == 6) {
/* LTE only */
*allowed = MM_MODEM_MODE_4G;
*preferred = MM_MODEM_MODE_NONE;
} else
g_assert_not_reached ();
done:
if (match_info)
g_match_info_free (match_info);
if (r)
g_regex_unref (r);
return result;
}
gchar *build_remote_exec_cmd(TrgClient * tc, GtkTreeModel * model,
GList * selection, const gchar * input)
{
TrgPrefs *prefs = trg_client_get_prefs(tc);
JsonObject *session = trg_client_get_session(tc);
JsonObject *profile = trg_prefs_get_connection(prefs);
gchar *work;
GRegex *regex, *replacerx;
GMatchInfo *match_info;
gchar *whole, *wholeEscaped, *id, *tmp, *valuestr, *repeater;
JsonNode *replacement;
if (!profile)
return NULL;
work = g_strdup(input);
regex = g_regex_new("%{([A-Za-z\\-]+)}(?:\\[(.*)\\])?", 0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
if (match_info) {
while (g_match_info_matches(match_info)) {
whole = g_match_info_fetch(match_info, 0);
wholeEscaped = g_regex_escape_string(whole, -1);
id = g_match_info_fetch(match_info, 1);
repeater = g_match_info_fetch(match_info, 2);
replacerx = g_regex_new(wholeEscaped, 0, 0, NULL);
valuestr = NULL;
if (profile && json_object_has_member(profile, id)) {
replacement = json_object_get_member(profile, id);
if (JSON_NODE_HOLDS_VALUE(replacement))
valuestr = dump_json_value(replacement);
} else if (session && json_object_has_member(session, id)) {
replacement = json_object_get_member(session, id);
if (JSON_NODE_HOLDS_VALUE(replacement))
valuestr = dump_json_value(replacement);
} else {
GString *gs = g_string_new("");
GList *li;
GtkTreeIter iter;
JsonObject *json;
gchar *piece;
for (li = selection; li; li = g_list_next(li)) {
piece = NULL;
gtk_tree_model_get_iter(model, &iter,
(GtkTreePath *) li->data);
gtk_tree_model_get(model, &iter, TORRENT_COLUMN_JSON,
&json, -1);
if (json_object_has_member(json, id)) {
replacement = json_object_get_member(json, id);
if (JSON_NODE_HOLDS_VALUE(replacement)) {
piece = dump_json_value(replacement);
}
}
if (!piece) {
if (!g_strcmp0(id, "full-dir")) {
piece = torrent_get_full_dir(json);
} else if (!g_strcmp0(id, "full-path")) {
piece = torrent_get_full_path(json);
}
}
if (piece) {
g_string_append(gs, piece);
g_free(piece);
}
if (!repeater)
break;
if (piece && li != g_list_last(selection))
g_string_append(gs, repeater);
}
if (gs->len > 0)
valuestr = g_string_free(gs, FALSE);
else
g_string_free(gs, TRUE);
}
if (valuestr) {
tmp = g_regex_replace(replacerx, work, -1, 0, valuestr, 0,
NULL);
g_free(work);
work = tmp;
g_free(valuestr);
}
g_regex_unref(replacerx);
g_free(whole);
g_free(repeater);
g_free(wholeEscaped);
g_free(id);
g_match_info_next(match_info, NULL);
}
g_match_info_free(match_info);
}
g_regex_unref(regex);
return work;
}
static int split_exec (TGrgx *ud, TArgExec *argE, int offset) {
minfo_free (ud);
gerror_free (ud);
return g_regex_match_full (ud->pr, argE->text, argE->textlen, offset,
(GRegexMatchFlags)argE->eflags, &ud->match_info, &ud->error);
}
static int gmatch_exec (TUserdata *ud, TArgExec *argE) {
minfo_free (ud);
gerror_free (ud);
return g_regex_match_full (ud->pr, argE->text, argE->textlen,
argE->startoffset, (GRegexMatchFlags)argE->eflags, &ud->match_info, &ud->error);
}
GivImage *giv_image_new_from_file(const char *filename,
GError **error)
{
GivImage *img = NULL;
// TBD - run through a list of loaders. Right now just
// use gdkpixbuf.
gchar *extension = g_strrstr(filename, ".");
if (extension)
extension++;
if ((img = giv_plugin_load_image(filename,
error)) != NULL) {
return img;
}
if (*error) {
printf("Got error: %s\n", (*error)->message);
return NULL;
}
else if (!extension) {
}
else if (g_regex_match_simple("png"
"|jpe?g"
"|p[bgp]m"
"|bmp"
"|svg"
,
extension,
G_REGEX_CASELESS,
0)) {
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(filename,
error);
if (*error)
return img;
gboolean is_mono = TRUE;
// Check if the file is monochrome.
int row_idx,col_idx;
int width = gdk_pixbuf_get_width(pixbuf);
int height = gdk_pixbuf_get_height(pixbuf);
guint8 *buf = gdk_pixbuf_get_pixels(pixbuf);
int row_stride = gdk_pixbuf_get_rowstride(pixbuf);
for (row_idx=0; row_idx<height; row_idx++) {
guint8 *p = buf + row_idx * row_stride;
for (col_idx=0; col_idx<width; col_idx++) {
if (p[0] != p[1]
|| p[0] != p[2]) {
is_mono = FALSE;
break;
}
p+= 3;
}
}
if (is_mono) {
GivImageType img_type = GIVIMAGE_U8;
img = giv_image_new_full(img_type,
width,
width,
height,
width * height,
2,
1);
if (!img) {
*error = g_error_new(GIV_IMAGE_ERROR, -1, "Failed allocating memory for an image of size %dx%d pixels!", width, height);
return NULL;
}
guchar *src_buf = gdk_pixbuf_get_pixels(pixbuf);
guchar *dst_buf = img->buf.buf;
int row_idx, col_idx;
int ncolors = 3;
if (gdk_pixbuf_get_has_alpha(pixbuf))
ncolors = 4;
for (row_idx=0; row_idx<height; row_idx++) {
guchar *dst_row = dst_buf + row_idx*width;
guchar *src_row = src_buf + row_idx*row_stride;
for (col_idx=0; col_idx<width; col_idx++)
dst_row[col_idx] = src_row[col_idx*ncolors];
}
}
else {
GivImageType img_type = GIVIMAGE_RGB_U8;
if (gdk_pixbuf_get_has_alpha(pixbuf))
img_type = GIVIMAGE_RGBA_U8;
img = giv_image_new_full(img_type,
width,
row_stride,
height,
row_stride * height,
2,
1);
if (!img) {
*error = g_error_new(GIV_IMAGE_ERROR, -1, "Failed allocating memory for an image of size %dx%d pixels!", width, height);
return NULL;
}
memcpy(img->buf.buf,
gdk_pixbuf_get_pixels(pixbuf),
row_stride * height);
}
g_object_unref(pixbuf);
}
// Space separated value. A simple text format parser. Still
// doesn't support comments. Fix this!
else if (g_regex_match_simple("ssv",
extension,
G_REGEX_CASELESS,
0)) {
gchar *ssv_string;
gsize length;
g_file_get_contents(filename, &ssv_string, &length, error);
gchar **lines = g_regex_split_simple("\r?\n",
ssv_string,
0, 0);
int num_lines = g_strv_length(lines);
// Count lines while skipping comments
int height = 0;
int line_idx;
for (line_idx = 0; line_idx<num_lines; line_idx++) {
if (lines[line_idx][0] == '#'
|| strlen(lines[line_idx]) == 0)
continue;
height++;
}
gint width = -1;
float *fbuf;
int row_idx = 0;
for (line_idx=0; line_idx<num_lines; line_idx++) {
int col_idx;
if (lines[line_idx][0] == '#'
|| strlen(lines[line_idx]) == 0)
continue;
// comma or space split
gchar *p = lines[line_idx];
// skip whitespace
while(*p == ' ')
p++;
gchar **fields = g_regex_split_simple("(?:,|;|\\s)\\s*",
p,
0,0);
if (row_idx==0) {
width = g_strv_length(fields);
img = giv_image_new(GIVIMAGE_FLOAT,
width, height);
fbuf = img->buf.fbuf;
}
for (col_idx=0; col_idx<width; col_idx++)
fbuf[row_idx*width + col_idx] = atof(fields[col_idx]);
g_strfreev(fields);
row_idx++;
}
g_strfreev(lines);
g_free(ssv_string);
}
else if (g_regex_match_simple("npy",
extension,
G_REGEX_CASELESS,
0)) {
gchar *npy_string;
gsize length;
g_file_get_contents(filename, &npy_string, &length, error);
// Various checks that it is format we support
gboolean header_ok = (g_strstr_len(npy_string, 6, "\223NUMPY") == npy_string );
gboolean ver_ok = (npy_string[6] == 1
&& npy_string[7] == 0);
gint header_len = *((guint16*)(npy_string+8));
// Use regex to parse the header. Should update this to allow
// user attributes.
GRegex *regex = g_regex_new ("^\\{\\s*"
"'descr':\\s*\\'(.*?)\\'\\s*,\\s*"
"'fortran_order':\\s*(\\w+)\\s*,\\s*"
"'shape':\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*\\),?\\s*"
"\\}", 0, 0, error);
if (*error) {
printf("Programming GivRegEx error: %s\n", (*error)->message);
exit(-1);
}
GMatchInfo *match_info = NULL;
gboolean is_match = g_regex_match_full(regex,
npy_string+10,
header_len,
0,
(GRegexMatchFlags)0,
&match_info,
error);
gboolean is_supported_type = TRUE;
gboolean is_fortran_type = FALSE;
gint width=-1, height = -1;
GivImageType image_type;
if (is_match) {
gchar *match_string = g_match_info_fetch(match_info, 1);
if (strcmp(match_string, "<f8")==0)
image_type = GIVIMAGE_DOUBLE;
else if (strcmp(match_string, "<f4")==0)
image_type = GIVIMAGE_FLOAT;
else if (strcmp(match_string, "<i4")==0)
image_type = GIVIMAGE_I32;
else if (strcmp(match_string, "<i2")==0)
image_type = GIVIMAGE_I16;
else if (strcmp(match_string, "<u2")==0)
image_type = GIVIMAGE_U16;
else if (strcmp(match_string, "|u1")==0)
image_type = GIVIMAGE_U8;
else
is_supported_type = FALSE;
g_free(match_string);
match_string = g_match_info_fetch(match_info, 2);
is_fortran_type = strcmp(match_string, "True") == 0;
g_free(match_string);
match_string = g_match_info_fetch(match_info, 3);
height = atoi(match_string);
g_free(match_string);
match_string = g_match_info_fetch(match_info, 4);
width = atoi(match_string);
g_free(match_string);
}
g_regex_unref(regex);
g_match_info_free(match_info);
if (!is_match
|| !header_ok
|| !is_supported_type
|| is_fortran_type
) {
*error = g_error_new(GIV_IMAGE_ERROR, -1, "Invalid npy file!");
g_free(npy_string);
return NULL;
}
img = giv_image_new(image_type,
width, height);
// Copy the data
// printf("image: type size width height= %d %d\n", image_type, giv_image_type_get_size(image_type), width, height);
memcpy(img->buf.buf,
npy_string + 10 + header_len,
giv_image_type_get_size(image_type) * width * height / 8);
g_free(npy_string);
}
else {
*error = g_error_new(GIV_IMAGE_ERROR, -1, "Giv: Unknown filetype %s!", extension);
}
if (!img && !*error)
*error = g_error_new(GIV_IMAGE_ERROR, -1, "Giv: Failed loading %s!", filename);
return img;
}
static GSList*
_parse_acl_bytes(const GByteArray* acl_byte)
{
/* sanity check */
GError* error = NULL;
if(!acl_byte || !acl_byte->data || acl_byte->len == 0) {
return NULL;
}
GSList* result = NULL;
gchar** access_rules = NULL;
access_rules = g_strsplit(((char*)acl_byte->data), "\n", 0);
GRegex *range_regex = NULL;
range_regex = g_regex_new("([0-9]{1,3}.){3}[0-9]{1,3}/[0-9]{1,2}", 0, 0, &error);
int i, max;
for(i=0,max=g_strv_length(access_rules); i<max; i++) {
addr_rule_t* rule = NULL;
rule = g_malloc0(sizeof(addr_rule_t));
if (!access_rules[i] || !*(access_rules[i]))
continue;
/* regex matching [X.X.X.X/X xxxx] or [X.X.X.X X.X.X.X xxxx] or [xxxx X.X.X.X] */
if(g_str_has_prefix(access_rules[i], "host")) {
rule->authorize = TRUE;
gchar** splits = g_strsplit(access_rules[i], " ", 2);
rule->network_addr = g_strdup(splits[1]);
gchar buff[50];
memset(buff, 0, sizeof(buff));
g_snprintf(buff, sizeof(buff), "255.255.255.255");
rule->network_mask = g_strdup(buff);
g_strfreev(splits);
} else {
gchar** line_splits = NULL;
line_splits = g_strsplit(access_rules[i], " ", 0);
if (g_strv_length(line_splits) == 3) {
rule->network_addr = g_strdup(line_splits[0]);
rule->network_mask = g_strdup(line_splits[1]);
}
else {
if(g_regex_match_full(range_regex, line_splits[0], strlen(line_splits[0]), 0, 0, NULL, &error)) {
gchar** tmp_array = NULL;
gchar* tmp = NULL;
tmp = _range2netmask(line_splits[0]);
tmp_array = g_strsplit(tmp, " ", 2);
rule->network_addr = g_strdup(tmp_array[0]);
rule->network_mask = g_strdup(tmp_array[1]);
g_free(tmp);
g_strfreev(tmp_array);
} else {
/* Failed to read line */
}
if(g_str_has_suffix(access_rules[i],"allow"))
rule->authorize = TRUE;
else
rule->authorize = FALSE;
}
g_strfreev(line_splits);
}
result = g_slist_prepend(result, rule);
}
g_strfreev(access_rules);
return g_slist_reverse(result);
}
/**
* rakia_codec_param_parse_generic:
* @fmtp: a string value with the parameter description
* @out: the parameter map to populate
*
* Parses parameters formatted as a semicolon separated list of
* <replaceable>parameter</replaceable><literal>=</literal><replaceable>value</replaceable>
* pairs, as recommended in IETF RFC 4855 Section 3.
*/
static void
rakia_codec_param_parse_generic (const gchar *fmtp, TpMediaStreamType media_type,
RakiaSipCodec *codec)
{
GMatchInfo *match = NULL;
gint pos;
gint value_start;
gint value_end;
if (fmtp == NULL)
return;
pos = 0;
/* Fast path for trivial cases, not involving the regex engine */
while (g_ascii_isspace (fmtp[pos]))
++pos;
if (!fmtp[pos])
return;
g_assert (fmtp_attr_regex != NULL);
g_regex_match_full (fmtp_attr_regex,
fmtp, -1, pos, G_REGEX_MATCH_ANCHORED, &match, NULL);
while (g_match_info_matches (match))
{
gchar *name;
gchar *value;
name = g_match_info_fetch_named (match, FMTP_MATCH_NAME_PARAM);
g_match_info_fetch_named_pos (match, FMTP_MATCH_NAME_VALUE,
&value_start, &value_end);
if (value_end - 1 > value_start
&& fmtp[value_start] == '\"' && fmtp[value_end - 1] == '\"')
{
value = rakia_unquote_string (fmtp + value_start,
value_end - value_start);
}
else
{
value = g_strndup (fmtp + value_start,
value_end - value_start);
}
rakia_sip_codec_add_param (codec, name, value);
g_match_info_fetch_pos (match, 0, NULL, &pos);
if (!fmtp[pos])
break;
g_match_info_next (match, NULL);
}
g_match_info_free (match);
if (fmtp[pos])
MESSAGE ("failed to parse part of format parameters"
" as an attribute-value list: %s", &fmtp[pos]);
}
void dt_collection_split_operator_datetime(const gchar *input, char **number1, char **number2, char **operator)
{
GRegex *regex;
GMatchInfo *match_info;
int match_count;
*number1 = *number2 = *operator= NULL;
// we test the range expression first
// 4 elements : date1 time1(optional) date2 time2(optional)
regex = g_regex_new("^\\s*\\[\\s*(\\d{4}:\\d{2}:\\d{2})\\s*( "
"\\d{2}:\\d{2}:\\d{2})?\\s*;\\s*(\\d{4}:\\d{2}:\\d{2})\\s*( "
"\\d{2}:\\d{2}:\\d{2})?\\s*\\]\\s*$",
0, 0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count >= 4)
{
*number1 = g_match_info_fetch(match_info, 1);
gchar *number1_time = g_match_info_fetch(match_info, 2);
*number2 = g_match_info_fetch(match_info, 3);
*operator= g_strdup("[]");
if(!number1_time || strcmp(number1_time, "") == 0)
*number1 = dt_util_dstrcat(*number1, " 00:00:00");
else
*number1 = dt_util_dstrcat(*number1, "%s", number1_time);
if(match_count == 5)
{
gchar *number2_time = g_match_info_fetch(match_info, 4);
*number2 = dt_util_dstrcat(*number2, "%s", number2_time);
g_free(number2_time);
}
else
*number2 = dt_util_dstrcat(*number2, " 23:59:59");
if(number1_time) g_free(number1_time);
g_match_info_free(match_info);
g_regex_unref(regex);
return;
}
g_match_info_free(match_info);
g_regex_unref(regex);
// and we test the classic comparaison operators
// 2 elements : date time(optional)
regex = g_regex_new("^\\s*(=|<|>|<=|>=|<>)?\\s*(\\d{4}:\\d{2}:\\d{2})\\s*( \\d{2}:\\d{2}:\\d{2})?\\s*$", 0,
0, NULL);
g_regex_match_full(regex, input, -1, 0, 0, &match_info, NULL);
match_count = g_match_info_get_match_count(match_info);
if(match_count >= 3)
{
*operator= g_match_info_fetch(match_info, 1);
*number1 = g_match_info_fetch(match_info, 2);
// we fill the time part if it's not set
if(match_count == 4)
{
gchar *nb_time = g_match_info_fetch(match_info, 3);
*number1 = dt_util_dstrcat(*number1, "%s", nb_time);
g_free(nb_time);
}
else if(*operator&& strcmp(*operator, ">") == 0)
*number1 = dt_util_dstrcat(*number1, " 23:59:59");
else if(*operator&& strcmp(*operator, ">=") == 0)
*number1 = dt_util_dstrcat(*number1, " 00:00:00");
else if(*operator&& strcmp(*operator, "<") == 0)
*number1 = dt_util_dstrcat(*number1, " 00:00:00");
else if(*operator&& strcmp(*operator, "<=") == 0)
*number1 = dt_util_dstrcat(*number1, " 23:59:59");
else if(*operator&& strcmp(*operator, "=") == 0)
*number1 = dt_util_dstrcat(*number1, "%%");
else if(*operator&& strcmp(*operator, "<>") == 0)
*number1 = dt_util_dstrcat(*number1, "%%");
else if(*operator&& strcmp(*operator, "") == 0)
*number1 = dt_util_dstrcat(*number1, "%%");
else if(!*operator)
*number1 = dt_util_dstrcat(*number1, "%%");
if(*operator&& strcmp(*operator, "") == 0)
{
g_free(*operator);
*operator= NULL;
}
}
g_match_info_free(match_info);
g_regex_unref(regex);
}