#include <stdlib.h>
#include <glib/gi18n.h>
#include <regex.h>
-#include "modest-text-utils.h"
+#include <modest-tny-platform-factory.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
{
gchar *retval, *cited;
- cited = cite (sent_date, from);
+ g_return_val_if_fail (text, NULL);
+ g_return_val_if_fail (content_type, NULL);
- if (!strcmp (content_type, "text/html"))
+ cited = cite (sent_date, from);
+
+ if (content_type && strcmp (content_type, "text/html") == 0)
/* TODO: extract the <body> of the HTML and pass it to
the function */
retval = modest_text_utils_quote_html (text, cited, limit);
else
retval = modest_text_utils_quote_plain_text (text, cited, limit);
-
+
g_free (cited);
return retval;
{
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);
"<br><br>%s";
const gchar *format;
- modest_text_utils_strftime (sent_str, 100, "%c", localtime (&sent_date));
+ g_return_val_if_fail (text, NULL);
+ g_return_val_if_fail (content_type, NULL);
+ g_return_val_if_fail (text, NULL);
+
+ modest_text_utils_strftime (sent_str, 100, "%c", sent_date);
if (!strcmp (content_type, "text/html"))
/* TODO: extract the <body> of the HTML and pass it to
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);
}
/* just to prevent warnings:
* warning: `%x' yields only last 2 digits of year in some locales
*/
-size_t
-modest_text_utils_strftime(char *s, size_t max, const char *fmt, const struct tm *tm)
+gsize
+modest_text_utils_strftime(char *s, gsize max, const char *fmt, time_t timet)
{
- return strftime(s, max, fmt, tm);
+ struct tm tm;
+
+ /* does not work on old maemo glib:
+ * g_date_set_time_t (&date, timet);
+ */
+ localtime_r (&timet, &tm);
+
+ return strftime(s, max, fmt, &tm);
}
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 ************************ */
/* ******************************************************************* */
gchar sent_str[101];
/* format sent_date */
- modest_text_utils_strftime (sent_str, 100, "%c", localtime (&sent_date));
- return g_strdup_printf (N_("On %s, %s wrote:\n"), sent_str, from);
+ modest_text_utils_strftime (sent_str, 100, "%c", sent_date);
+ return g_strdup_printf (N_("On %s, %s wrote:\n"),
+ sent_str,
+ (from) ? from : EMPTY_STRING);
}
gint indent, breakpoint, rem_indent = 0;
GString *q, *l, *remaining;
gsize len;
- gchar *tmp;
/* remaining will store the rest of the line if we have to break it */
q = g_string_new (cite);
} 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);
/* work even when s1 and/or s2 == NULL */
if (G_UNLIKELY(s1 == s2))
return 0;
- if (G_UNLIKELY(!s1))
- return -1;
- if (G_UNLIKELY(!s2))
- return 1;
/* if it's not case sensitive */
if (!insensitive)
- return strcmp (s1, s2);
+ return strcmp (s1 ? s1 : "", s2 ? s2 : "");
- n1 = g_utf8_collate_key (s1, -1);
- n2 = g_utf8_collate_key (s2, -1);
+ n1 = g_utf8_collate_key (s1 ? s1 : "", -1);
+ n2 = g_utf8_collate_key (s2 ? s2 : "", -1);
result = strcmp (n1, n2);
}
-const gchar*
+gchar*
modest_text_utils_get_display_date (time_t date)
{
- struct tm date_tm, now_tm;
time_t now;
-
- const gint buf_size = 64;
- static gchar date_buf[64]; /* buf_size is not ... */
- static gchar now_buf[64]; /* ...const enough... */
+ const guint BUF_SIZE = 64;
+ gchar date_buf[BUF_SIZE];
+ gchar now_buf [BUF_SIZE];
now = time (NULL);
-
- localtime_r(&now, &now_tm);
- localtime_r(&date, &date_tm);
-
- /* get today's date */
- modest_text_utils_strftime (date_buf, buf_size, "%x", &date_tm);
- modest_text_utils_strftime (now_buf, buf_size, "%x", &now_tm);
- /* 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)
- strftime (date_buf, buf_size, _("%X"), &date_tm);
-
- return date_buf;
+ modest_text_utils_strftime (date_buf, BUF_SIZE, "%H:%M %P", date);
+
+ return g_strdup(date_buf);
+}
+
+gboolean
+modest_text_utils_validate_email_address (const gchar *email_address)
+{
+ int count = 0;
+ const gchar *c = NULL, *domain = NULL;
+ static gchar *rfc822_specials = "()<>@,;:\\\"[]";
+
+ /* first we validate the name portion (name@domain) */
+ for (c = email_address; *c; c++) {
+ if (*c == '\"' &&
+ (c == email_address ||
+ *(c - 1) == '.' ||
+ *(c - 1) == '\"')) {
+ while (*++c) {
+ if (*c == '\"')
+ break;
+ if (*c == '\\' && (*++c == ' '))
+ continue;
+ if (*c <= ' ' || *c >= 127)
+ return FALSE;
+ }
+ if (!*c++)
+ return FALSE;
+ if (*c == '@')
+ break;
+ if (*c != '.')
+ return FALSE;
+ continue;
+ }
+ if (*c == '@')
+ break;
+ if (*c <= ' ' || *c >= 127)
+ return FALSE;
+ if (strchr(rfc822_specials, *c))
+ return FALSE;
+ }
+ if (c == email_address || *(c - 1) == '.')
+ return FALSE;
+
+ /* next we validate the domain portion (name@domain) */
+ if (!*(domain = ++c))
+ return FALSE;
+ do {
+ if (*c == '.') {
+ if (c == domain || *(c - 1) == '.')
+ return FALSE;
+ count++;
+ }
+ if (*c <= ' ' || *c >= 127)
+ return FALSE;
+ if (strchr(rfc822_specials, *c))
+ return FALSE;
+ } while (*++c);
+
+ return (count >= 1) ? TRUE : FALSE;
+}
+
+
+
+
+gchar *
+modest_text_utils_get_display_size (guint size)
+{
+ const guint KB=1024;
+ const guint MB=1024 * KB;
+ const guint GB=1024 * MB;
+ const guint TB=1024 * GB;
+
+ if (size < KB)
+ return g_strdup_printf (_("%0.1f Kb"), (double)size / KB);
+ else if (size < MB)
+ return g_strdup_printf (_("%d Kb"), size / KB);
+ else if (size < GB)
+ return g_strdup_printf (_("%d Mb"), size / MB);
+ else if (size < TB)
+ return g_strdup_printf (_("%d Gb"), size/ GB);
+ else
+ return g_strdup_printf (_("Very big"));
}
projects / modest / blobdiff