#include <glib/gi18n.h>
#include <regex.h>
#include <modest-tny-platform-factory.h>
-#include "modest-text-utils.h"
+#include <modest-text-utils.h>
+#include <modest-runtime.h>
#ifdef HAVE_CONFIG_H
#define SENT_STRING _("Sent:")
#define TO_STRING _("To:")
#define SUBJECT_STRING _("Subject:")
+#define EMPTY_STRING ""
/*
* we need these regexps to find URLs in plain text e-mails
g_return_val_if_fail (text, NULL);
g_return_val_if_fail (content_type, NULL);
- g_return_val_if_fail (from, NULL);
cited = cite (sent_date, from);
{
gchar *tmp, *retval;
+ g_return_val_if_fail (text, NULL);
+ g_return_val_if_fail (content_type, NULL);
+
tmp = cite (sent_date, from);
retval = g_strdup_printf ("%s%s\n", tmp, text);
g_free (tmp);
g_return_val_if_fail (text, NULL);
g_return_val_if_fail (content_type, NULL);
- g_return_val_if_fail (from, NULL);
g_return_val_if_fail (text, NULL);
- g_return_val_if_fail (to, NULL);
- g_return_val_if_fail (subject, NULL);
modest_text_utils_strftime (sent_str, 100, "%c", sent_date);
return g_strdup_printf (format,
FORWARD_STRING,
- FROM_STRING, from,
+ FROM_STRING, (from) ? from : EMPTY_STRING,
SENT_STRING, sent_str,
- TO_STRING, to,
- SUBJECT_STRING, subject,
+ TO_STRING, (to) ? to : EMPTY_STRING,
+ SUBJECT_STRING, (subject) ? subject : EMPTY_STRING,
text);
}
gsize
modest_text_utils_strftime(char *s, gsize max, const char *fmt, time_t timet)
{
- /* only since Gtk 2.10
- *
- *static GDate date;
- *g_date_set_time_t (&date, timet);
- *return g_date_strftime (s, max, fmt, (const GDate*) &date);
+ static GDate date;
+
+ /* does not work on old maemo glib:
+ * g_date_set_time_t (&date, timet);
*/
+ g_date_set_time (&date, (GTime) timet);
- struct tm *time_tm;
- time_tm = localtime (&timet);
-
- return strftime (s, max, fmt, time_tm);
+ return g_date_strftime (s, max, fmt, (const GDate*) &date);
}
gchar *
return g_string_free (html, FALSE);
}
+GSList *
+modest_text_utils_split_addresses_list (const gchar *addresses)
+{
+ gchar *current, *start, *last_blank;
+ GSList *result = NULL;
+
+ start = (gchar *) addresses;
+ current = start;
+ last_blank = start;
+
+ while (*current != '\0') {
+ if ((start == current)&&((*current == ' ')||(*current == ','))) {
+ start++;
+ last_blank = current;
+ } else if (*current == ',') {
+ gchar *new_address = NULL;
+ new_address = g_strndup (start, current - last_blank);
+ result = g_slist_prepend (result, new_address);
+ start = current + 1;
+ last_blank = start;
+ } else if (*current == '\"') {
+ if (current == start) {
+ current++;
+ start++;
+ }
+ while ((*current != '\"')&&(*current != '\0'))
+ current++;
+ }
+
+ current++;
+ }
+
+ if (start != current) {
+ gchar *new_address = NULL;
+ new_address = g_strndup (start, current - last_blank);
+ result = g_slist_prepend (result, new_address);
+ }
+
+ result = g_slist_reverse (result);
+ return result;
+
+}
+
+void
+modest_text_utils_address_range_at_position (const gchar *recipients_list,
+ gint position,
+ gint *start,
+ gint *end)
+{
+ gchar *current = NULL;
+ gint range_start = 0;
+ gint range_end = 0;
+ gint index;
+ gboolean is_quoted = FALSE;
+
+ index = 0;
+ for (current = (gchar *) recipients_list; *current != '\0'; current = g_utf8_find_next_char (current, NULL)) {
+ gunichar c = g_utf8_get_char (current);
+
+ if ((c == ',') && (!is_quoted)) {
+ if (index < position) {
+ range_start = index + 1;
+ } else {
+ break;
+ }
+ } else if (c == '\"') {
+ is_quoted = !is_quoted;
+ } else if ((c == ' ') &&(range_start == index)) {
+ range_start ++;
+ }
+ index ++;
+ range_end = index;
+ }
+
+ if (start)
+ *start = range_start;
+ if (end)
+ *end = range_end;
+}
+
+
/* ******************************************************************* */
/* ************************* UTILIY FUNCTIONS ************************ */
/* ******************************************************************* */
/* format sent_date */
modest_text_utils_strftime (sent_str, 100, "%c", sent_date);
- return g_strdup_printf (N_("On %s, %s wrote:\n"), sent_str, from);
+ return g_strdup_printf (N_("On %s, %s wrote:\n"),
+ sent_str,
+ (from) ? from : EMPTY_STRING);
}
} else {
do {
breakpoint =
- get_breakpoint (remaining-> str,
+ get_breakpoint (remaining->str,
rem_indent,
limit);
append_quoted (q, rem_indent,
/* initalize the regexps */
for (i = 0; i != pattern_num; ++i) {
- patterns[i].preg = g_new0 (regex_t,1);
- g_assert(regcomp (patterns[i].preg, patterns[i].regex,
- REG_ICASE|REG_EXTENDED|REG_NEWLINE) == 0);
+ patterns[i].preg = g_slice_new0 (regex_t);
+
+ /* this should not happen */
+ g_return_val_if_fail (regcomp (patterns[i].preg, patterns[i].regex,
+ REG_ICASE|REG_EXTENDED|REG_NEWLINE) == 0, NULL);
}
/* find all the matches */
for (i = 0; i != pattern_num; ++i) {
while (1) {
int test_offset;
if ((rv = regexec (patterns[i].preg, txt->str + offset, 1, &rm, 0)) != 0) {
- g_assert (rv == REG_NOMATCH); /* this should not happen */
+ g_return_val_if_fail (rv == REG_NOMATCH, NULL); /* this should not happen */
break; /* try next regexp */
}
if (rm.rm_so == -1)
/* make a list of our matches (<offset, len, prefix> tupels)*/
if (test_offset != -1) {
- url_match_t *match = g_new (url_match_t,1);
+ url_match_t *match = g_slice_new (url_match_t);
match->offset = offset + rm.rm_so;
match->len = rm.rm_eo - rm.rm_so;
match->prefix = patterns[i].prefix;
for (i = 0; i != pattern_num; ++i) {
regfree (patterns[i].preg);
- g_free (patterns[i].preg);
+ g_slice_free (regex_t, patterns[i].preg);
} /* don't free patterns itself -- it's static */
/* now sort the list, so the matches are in reverse order of occurence.
/* the prefix is NULL: use the one that is already there */
repl = g_strdup_printf ("<a href=\"%s%s\">%s</a>",
- match->prefix ? match->prefix : "", url, url);
+ match->prefix ? match->prefix : EMPTY_STRING,
+ url, url);
/* replace the old thing with our hyperlink
* replacement thing */
g_free (url);
g_free (repl);
- g_free (cursor->data);
+ g_slice_free (url_match_t, match);
}
g_slist_free (match_list);
return result;
}
-static GHashTable*
-get_display_date_cache (void)
-{
- TnyPlatformFactory *fakt;
- ModestCacheMgr *cache_mgr;
-
- fakt = modest_tny_platform_factory_get_instance ();
-
- cache_mgr = modest_tny_platform_factory_get_cache_mgr_instance
- (MODEST_TNY_PLATFORM_FACTORY(fakt));
-
- return modest_cache_mgr_get_cache (cache_mgr,
- MODEST_CACHE_MGR_CACHE_TYPE_DATE_STRING);
-}
-
-
-const gchar*
+gchar*
modest_text_utils_get_display_date (time_t date)
{
- static GHashTable *date_cache = NULL;
-
time_t now;
const guint BUF_SIZE = 64;
gchar date_buf[BUF_SIZE];
gchar now_buf [BUF_SIZE];
- gchar* cached_val;
-
- if (G_UNLIKELY(!date_cache))
- date_cache = get_display_date_cache ();
- cached_val = g_hash_table_lookup (date_cache, &date);
- if (cached_val)
- return cached_val;
-
now = time (NULL);
-
- /* get today's date */
- modest_text_utils_strftime (date_buf, BUF_SIZE, "%x", date);
- modest_text_utils_strftime (now_buf, BUF_SIZE, "%x", now);
- /* today */
+ modest_text_utils_strftime (date_buf, BUF_SIZE, "%x", date);
+ modest_text_utils_strftime (now_buf, BUF_SIZE, "%x", now); /* today */
+
/* if this is today, get the time instead of the date */
if (strcmp (date_buf, now_buf) == 0)
modest_text_utils_strftime (date_buf, BUF_SIZE, _("%X"), date);
-
- cached_val = g_strdup(date_buf);
- g_hash_table_insert (date_cache, (gpointer)&date, (gpointer)cached_val);
- return cached_val;
+ return g_strdup(date_buf);
}
gboolean
modest_text_utils_validate_email_address (const gchar *email_address)
{
int count = 0;
- const gchar *c, *domain;
+ const gchar *c = NULL, *domain = NULL;
static gchar *rfc822_specials = "()<>@,;:\\\"[]";
/* first we validate the name portion (name@domain) */