static gboolean writing_msg(PurpleConversation *conv, PurpleMessage *msg, gpointer _unused)
{
GString *t;
GList *iter, *urls, *next;
int c = 0;
if (purple_message_get_flags(msg) & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_INVISIBLE))
return FALSE;
urls = g_object_get_data(G_OBJECT(conv), "TinyURLs");
if (urls != NULL) /* message was cancelled somewhere? Reset. */
g_list_foreach(urls, free_urls, NULL);
g_list_free(urls);
urls = extract_urls(purple_message_get_contents(msg));
if (!urls)
return FALSE;
t = g_string_new(g_strdup(purple_message_get_contents(msg)));
for (iter = urls; iter; iter = next) {
next = iter->next;
if (g_utf8_strlen((char *)iter->data, -1) >= purple_prefs_get_int(PREF_LENGTH)) {
int pos, x = 0;
gchar *j, *s, *str, *orig;
glong len = g_utf8_strlen(iter->data, -1);
s = g_strdup(t->str);
orig = s;
str = g_strdup_printf("[%d]", ++c);
while ((j = strstr(s, iter->data))) { /* replace all occurrences */
pos = j - orig + (x++ * 3);
s = j + len;
t = g_string_insert(t, pos + len, str);
if (*s == '\0') break;
}
g_free(orig);
g_free(str);
continue;
} else {
g_free(iter->data);
urls = g_list_delete_link(urls, iter);
}
}
purple_message_set_contents(msg, t->str);
g_string_free(t, TRUE);
if (conv != NULL)
g_object_set_data(G_OBJECT(conv), "TinyURLs", urls);
return FALSE;
}
char *notification_extract_markup_urls(char **str_ptr) {
char *start, *end, *replace_buf, *str, *urls = NULL, *url, *index_buf;
int linkno = 1;
str = *str_ptr;
while ((start = strstr(str, "<a href")) != NULL) {
end = strstr(start, ">");
if (end != NULL) {
replace_buf = strndup(start, end - start + 1);
url = extract_urls(replace_buf);
if (url != NULL) {
str = string_replace(replace_buf, "[", str);
index_buf = g_strdup_printf("[#%d]", linkno++);
if (urls == NULL) {
urls = g_strconcat(index_buf, " ", url, NULL);
} else {
char *tmp = urls;
urls = g_strconcat(tmp, "\n", index_buf, " ", url, NULL);
free(tmp);
}
index_buf[0] = ' ';
str = string_replace("</a>", index_buf, str);
free(index_buf);
free(url);
} else {
str = string_replace(replace_buf, "", str);
str = string_replace("</a>", "", str);
}
free(replace_buf);
} else {
break;
}
}
*str_ptr = str;
return urls;
}
/*
* Initialize the given notification and add it to
* the queue. Replace notification with id if id > 0.
*/
int notification_init(notification * n, int id)
{
if (n == NULL)
return -1;
if (strcmp("DUNST_COMMAND_PAUSE", n->summary) == 0) {
pause_display = true;
return 0;
}
if (strcmp("DUNST_COMMAND_RESUME", n->summary) == 0) {
pause_display = false;
return 0;
}
n->script = NULL;
n->text_to_render = NULL;
n->format = settings.format;
rule_apply_all(n);
n->urls = notification_extract_markup_urls(&(n->body));
n->msg = string_replace("%a", n->appname, g_strdup(n->format));
n->msg = string_replace("%s", n->summary, n->msg);
if (n->icon) {
n->msg = string_replace("%I", basename(n->icon), n->msg);
n->msg = string_replace("%i", n->icon, n->msg);
}
n->msg = string_replace("%b", n->body, n->msg);
if (n->progress) {
char pg[10];
sprintf(pg, "[%3d%%]", n->progress - 1);
n->msg = string_replace("%p", pg, n->msg);
} else {
n->msg = string_replace("%p", "", n->msg);
}
if (!settings.allow_markup)
n->msg = notification_fix_markup(n->msg);
else if (!settings.ignore_newline) {
n->msg = string_replace("<br>", "\n", n->msg);
n->msg = string_replace("<br />", "\n", n->msg);
}
while (strstr(n->msg, "\\n") != NULL)
n->msg = string_replace("\\n", "\n", n->msg);
if (settings.ignore_newline)
while (strstr(n->msg, "\n") != NULL)
n->msg = string_replace("\n", " ", n->msg);
n->msg = g_strstrip(n->msg);
n->dup_count = 0;
/* check if n is a duplicate */
if (settings.stack_duplicates) {
for (GList * iter = g_queue_peek_head_link(queue); iter;
iter = iter->next) {
notification *orig = iter->data;
if (strcmp(orig->appname, n->appname) == 0
&& strcmp(orig->summary, n->summary) == 0
&& strcmp(orig->body, n->body) == 0) {
/* If the progress differs this was probably intended to replace the notification
* but notify-send was used. So don't increment dup_count in this case
*/
if (orig->progress == n->progress) {
orig->dup_count++;
} else {
orig->progress = n->progress;
}
/* notifications that differ only in progress hints should be expected equal,
* but we want the latest message, with the latest hint value
*/
free(orig->msg);
orig->msg = strdup(n->msg);
notification_free(n);
wake_up();
return orig->id;
}
}
for (GList * iter = g_queue_peek_head_link(displayed); iter;
iter = iter->next) {
notification *orig = iter->data;
if (strcmp(orig->appname, n->appname) == 0
&& strcmp(orig->summary, n->summary) == 0
&& strcmp(orig->body, n->body) == 0) {
/* notifications that differ only in progress hints should be expected equal,
* but we want the latest message, with the latest hint value
*/
free(orig->msg);
orig->msg = strdup(n->msg);
/* If the progress differs this was probably intended to replace the notification
* but notify-send was used. So don't increment dup_count in this case
*/
if (orig->progress == n->progress) {
orig->dup_count++;
} else {
orig->progress = n->progress;
}
orig->start = time(NULL);
notification_free(n);
wake_up();
return orig->id;
}
}
}
/* urgency > CRIT -> array out of range */
n->urgency = n->urgency > CRIT ? CRIT : n->urgency;
if (!n->color_strings[ColFG]) {
n->color_strings[ColFG] = xctx.color_strings[ColFG][n->urgency];
}
if (!n->color_strings[ColBG]) {
n->color_strings[ColBG] = xctx.color_strings[ColBG][n->urgency];
}
n->timeout =
n->timeout == -1 ? settings.timeouts[n->urgency] : n->timeout;
n->start = 0;
if (n->icon == NULL) {
n->icon = settings.icons[n->urgency];
}
else if (strlen(n->icon) <= 0) {
free(n->icon);
n->icon = settings.icons[n->urgency];
}
if (n->category == NULL) {
n->category = "";
}
n->timestamp = time(NULL);
n->redisplayed = false;
n->first_render = true;
if (id == 0) {
n->id = ++next_notification_id;
} else {
notification_close_by_id(id, -1);
n->id = id;
}
if (strlen(n->msg) == 0) {
notification_close(n, 2);
printf("skipping notification: %s %s\n", n->body, n->summary);
} else {
g_queue_insert_sorted(queue, n, notification_cmp_data, NULL);
}
char *tmp = g_strconcat(n->summary, " ", n->body, NULL);
char *tmp_urls = extract_urls(tmp);
if (tmp_urls != NULL) {
if (n->urls != NULL) {
n->urls = string_append(n->urls, tmp_urls, "\n");
free(tmp_urls);
} else {
n->urls = tmp_urls;
}
}
if (n->actions) {
n->actions->dmenu_str = NULL;
for (int i = 0; i < n->actions->count; i += 2) {
char *human_readable = n->actions->actions[i + 1];
string_replace_char('[', '(', human_readable); // kill square brackets
string_replace_char(']', ')', human_readable);
n->actions->dmenu_str =
string_append(n->actions->dmenu_str,
g_strdup_printf("#%s [%s]", human_readable,
n->appname),
"\n");
}
}
free(tmp);
if (settings.print_notifications)
notification_print(n);
return n->id;
}
