Committing so that svn lets me rename

[modest] / src / modest-text-utils.c

diff --git a/src/modest-text-utils.c b/src/modest-text-utils.c
index 6e22878..cfa6414 100644 (file)
--- a/src/modest-text-utils.c
+++ b/src/modest-text-utils.c
@@ -205,7 +205,11 @@ modest_text_utils_strftime(char *s, gsize max, const char *fmt, time_t timet)
 {
        static GDate date;
 
-       g_date_set_time_t (&date, timet);
+       /* does not work on old maemo glib: 
+        *   g_date_set_time_t (&date, timet);
+        */
+       g_date_set_time (&date, (GTime) timet); 
+
        return g_date_strftime (s, max, fmt, (const GDate*) &date);
 }
 
@@ -329,6 +333,87 @@ modest_text_utils_convert_to_html (const gchar *data)
        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 ************************ */
 /* ******************************************************************* */
@@ -787,7 +872,7 @@ 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) */