static void
url_add (char *urltext, int len)
{
char *data = malloc (len + 1);
if (!data)
return;
memcpy (data, urltext, len);
data[len] = 0;
if (data[len - 1] == '.') /* chop trailing dot */
{
len--;
data[len] = 0;
}
if (data[len - 1] == ')') /* chop trailing ) */
data[len - 1] = 0;
if (url_find (data))
{
free (data);
return;
}
if (!url_tree)
url_tree = tree_new ((tree_cmp_func *)strcasecmp, NULL);
tree_insert (url_tree, data);
fe_url_add (data);
}
static void
url_add (char *urltext, int len)
{
char *data;
int size;
if (!prefs.url_grabber)
return;
data = malloc (len + 1);
if (!data)
return;
memcpy (data, urltext, len);
data[len] = 0;
if (data[len - 1] == '.') /* chop trailing dot */
{
len--;
data[len] = 0;
}
if (data[len - 1] == ')') /* chop trailing ) */
data[len - 1] = 0;
if (url_find (data))
{
free (data);
return;
}
if (!url_tree)
url_tree = tree_new ((tree_cmp_func *)g_ascii_strcasecmp, NULL);
size = tree_size (url_tree);
/* 0 is unlimited */
if (prefs.url_grabber_limit > 0 && size >= prefs.url_grabber_limit)
{
/* the loop is necessary to handle having the limit lowered while
xchat is running */
size -= prefs.url_grabber_limit;
for(; size > 0; size--)
tree_remove_at_pos (url_tree, 0);
}
tree_append (url_tree, data);
fe_url_add (data);
}
void
url_opengui ()
{
GtkWidget *vbox, *hbox, *view;
if (urlgrabberwindow)
{
mg_bring_tofront (urlgrabberwindow);
return;
}
urlgrabberwindow =
mg_create_generic_tab ("UrlGrabber", _(DISPLAY_NAME": URL Grabber"), FALSE,
TRUE, url_closegui, NULL, 400, 256, &vbox, 0);
gtkutil_destroy_on_esc (urlgrabberwindow);
view = url_treeview_new (vbox);
g_object_set_data (G_OBJECT (urlgrabberwindow), "model",
gtk_tree_view_get_model (GTK_TREE_VIEW (view)));
hbox = gtk_hbutton_box_new ();
gtk_button_box_set_layout (GTK_BUTTON_BOX (hbox), GTK_BUTTONBOX_SPREAD);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
gtk_box_pack_end (GTK_BOX (vbox), hbox, 0, 0, 0);
gtk_widget_show (hbox);
gtkutil_button (hbox, gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_MENU),
_("Clear list"), url_button_clear, 0, _("Clear"));
gtkutil_button (hbox, gtk_image_new_from_stock(GTK_STOCK_COPY, GTK_ICON_SIZE_MENU),
_("Copy selected URL"), url_button_copy, view, _("Copy"));
gtkutil_button (hbox, gtk_image_new_from_stock(GTK_STOCK_SAVE_AS, GTK_ICON_SIZE_MENU),
_("Save list to a file"), url_button_save, 0, _("Save As..."));
gtk_widget_show (urlgrabberwindow);
if (prefs.pchat_url_grabber)
tree_foreach (url_tree, (tree_traverse_func *)populate_cb, NULL);
else
{
gtk_list_store_clear (GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (view))));
fe_url_add ("URL Grabber is disabled.");
}
}
static void
url_add (char *urltext, int len)
{
char *data;
int size;
/* we don't need any URLs if we have neither URL grabbing nor URL logging enabled */
if (!prefs.hex_url_grabber && !prefs.hex_url_logging)
{
return;
}
data = malloc (len + 1);
if (!data)
{
return;
}
memcpy (data, urltext, len);
data[len] = 0;
if (data[len - 1] == '.') /* chop trailing dot */
{
len--;
data[len] = 0;
}
/* chop trailing ) but only if there's no counterpart */
if (data[len - 1] == ')' && strchr (data, '(') == NULL)
{
data[len - 1] = 0;
}
if (prefs.hex_url_logging)
{
url_save_node (data);
}
/* the URL is saved already, only continue if we need the URL grabber too */
if (!prefs.hex_url_grabber)
{
free (data);
return;
}
if (!url_tree)
{
url_tree = tree_new ((tree_cmp_func *)strcasecmp, NULL);
url_btree = g_tree_new ((GCompareFunc)strcasecmp);
}
if (url_find (data))
{
free (data);
return;
}
size = tree_size (url_tree);
/* 0 is unlimited */
if (prefs.hex_url_grabber_limit > 0 && size >= prefs.hex_url_grabber_limit)
{
/* the loop is necessary to handle having the limit lowered while
HexChat is running */
size -= prefs.hex_url_grabber_limit;
for(; size > 0; size--)
{
char *pos;
pos = tree_remove_at_pos (url_tree, 0);
g_tree_remove (url_btree, pos);
free (pos);
}
}
tree_append (url_tree, data);
g_tree_insert (url_btree, data, GINT_TO_POINTER (tree_size (url_tree) - 1));
fe_url_add (data);
}
static int
populate_cb (char *urltext, gpointer userdata)
{
fe_url_add (urltext);
return TRUE;
}