#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);
g_return_val_if_fail (text, NULL);
g_return_val_if_fail (content_type, NULL);
- g_return_val_if_fail (from, NULL);
tmp = cite (sent_date, from);
retval = g_strdup_printf ("%s%s\n", tmp, text);
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);
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);
+ struct tm tm;
+
+ /* does not work on old maemo glib:
+ * g_date_set_time_t (&date, timet);
*/
+ localtime_r (&timet, &tm);
- struct tm *time_tm;
- time_tm = localtime (&timet);
-
- return strftime (s, max, fmt, time_tm);
+ return strftime(s, max, fmt, &tm);
}
gchar *
return result;
}
+
gchar*
modest_text_utils_convert_to_html (const gchar *data)
{
guint i;
- gboolean first_space = TRUE;
+ gboolean space_seen = FALSE;
GString *html;
gsize len;
-
+
if (!data)
return NULL;
len = strlen (data);
- html = g_string_sized_new (len + 100); /* just a guess... */
-
+ html = g_string_sized_new (1.5 * len); /* just a guess... */
+
g_string_append_printf (html,
- "<html>"
- "<head>"
- "<meta http-equiv=\"content-type\""
- " content=\"text/html; charset=utf8\">"
+ "<html><head>"
+ "<meta http-equiv=\"content-type\" content=\"text/html; charset=utf8\">"
"</head>"
"<body><tt>");
/* replace with special html chars where needed*/
for (i = 0; i != len; ++i) {
- char kar = data[i];
+ char kar = data[i];
+
+ if (space_seen && kar != ' ') {
+ g_string_append_c (html, ' ');
+ space_seen = FALSE;
+ }
+
switch (kar) {
-
case 0: break; /* ignore embedded \0s */
- case '<' : g_string_append (html, "<"); break;
- case '>' : g_string_append (html, ">"); break;
- case '&' : g_string_append (html, """); break;
- case '\n': g_string_append (html, "<br>\n"); break;
+ case '<' : g_string_append (html, "<"); break;
+ case '>' : g_string_append (html, ">"); break;
+ case '&' : g_string_append (html, "&"); break;
+ case '"' : g_string_append (html, """); break;
+ case '\'' : g_string_append (html, "'"); break;
+ case '\n' : g_string_append (html, "<br>\n"); break;
+ case '\t' : g_string_append (html, " "); break; /* note the space at the end*/
+ case ' ':
+ if (space_seen) { /* second space in a row */
+ g_string_append (html, "  ");
+ space_seen = FALSE;
+ } else
+ space_seen = TRUE;
+ break;
default:
- if (kar == ' ') {
- g_string_append (html, first_space ? " " : " ");
- first_space = FALSE;
- } else if (kar == '\t')
- g_string_append (html, " ");
- else {
- int charnum = 0;
- first_space = TRUE;
- /* optimization trick: accumulate 'normal' chars, then copy */
- do {
- kar = data [++charnum + i];
-
- } while ((i + charnum < len) &&
- (kar > '>' || (kar != '<' && kar != '>'
- && kar != '&' && kar != ' '
- && kar != '\n' && kar != '\t')));
- g_string_append_len (html, &data[i], charnum);
- i += (charnum - 1);
- }
+ g_string_append_c (html, kar);
}
}
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);
}
/* 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 */
now = time (NULL);
- 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, "%d/%m/%Y", date);
+ modest_text_utils_strftime (now_buf, BUF_SIZE, "%d/%m/%Y", 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);
+ modest_text_utils_strftime (date_buf, BUF_SIZE, "%H:%M %P", date);
return g_strdup(date_buf);
}
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) */
projects / modest / blobdiff