From: Christian Dywan <christian@twotoasts.de>
Date: Tue, 28 Aug 2012 21:57:57 +0000 (+0200)
Subject: Validate IP address in proxy server preference
X-Git-Url: https://spindle.queued.net/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f1f26480dda3168173d87f581e4992d97dc0a96;p=midori

Validate IP address in proxy server preference

Fixes: https://bugs.launchpad.net/midori/+bug/783044
---

diff --git a/katze/katze-utils.c b/katze/katze-utils.c
index 1433f434..b082c3ee 100644
--- a/katze/katze-utils.c
+++ b/katze/katze-utils.c
@@ -1531,6 +1531,8 @@ katze_uri_entry_changed_cb (GtkWidget* entry,
     gboolean valid = midori_uri_is_location (uri);
     if (!valid && g_object_get_data (G_OBJECT (entry), "allow_%s"))
         valid = uri && g_str_has_prefix (uri, "%s");
+    if (!valid)
+        valid = midori_uri_is_ip_address (uri);
 
     #if GTK_CHECK_VERSION (3, 2, 0)
     g_object_set_data (G_OBJECT (entry), "invalid", GINT_TO_POINTER (*uri && !valid));
diff --git a/katze/midori-uri.vala b/katze/midori-uri.vala
index c823a48f..5a8fab3e 100644
--- a/katze/midori-uri.vala
+++ b/katze/midori-uri.vala
@@ -127,6 +127,9 @@ namespace Midori {
                we'd have to separate the path from the URI first. */
             if (uri == null)
                 return false;
+            /* Skip leading user/ password */
+            if (uri.chr (-1, '@') != null)
+                return is_ip_address (uri.split ("@")[1]);
             /* IPv4 */
             if (uri[0].isdigit () && (uri.chr (4, '.') != null))
                 return true;
diff --git a/midori/midori-preferences.c b/midori/midori-preferences.c
index f685c581..f00a7998 100644
--- a/midori/midori-preferences.c
+++ b/midori/midori-preferences.c
@@ -466,7 +466,7 @@ midori_preferences_set_settings (MidoriPreferences* preferences,
     label = gtk_label_new (_("Hostname"));
     gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
     INDENTED_ADD (label);
-    entry = katze_property_proxy (settings, "http-proxy", NULL);
+    entry = katze_property_proxy (settings, "http-proxy", "address");
     SPANNED_ADD (entry);
     g_signal_connect (settings, "notify::proxy-type",
         G_CALLBACK (midori_preferences_notify_proxy_type_cb), entry);
diff --git a/tests/magic-uri.c b/tests/magic-uri.c
index 53bee470..826307fd 100644
--- a/tests/magic-uri.c
+++ b/tests/magic-uri.c
@@ -253,6 +253,19 @@ magic_uri_fingerprint (void)
     g_assert_cmpint (midori_uri_get_fingerprint (uri, NULL, NULL), ==, G_MAXINT);
 }
 
+static void
+magic_uri_ip (void)
+{
+    g_assert (midori_uri_is_ip_address ("192.168.1.1"));
+    g_assert (midori_uri_is_ip_address ("192.168.1.1:1234"));
+    g_assert (midori_uri_is_ip_address ("user@192.168.1.1"));
+    g_assert (midori_uri_is_ip_address ("user:password@192.168.1.1"));
+    g_assert (midori_uri_is_ip_address ("2001:0db8:85a3:0000:0000:8a2e:0370:7334"));
+    g_assert (midori_uri_is_ip_address ("fe80:0:0:0:202:b3ff:fe1e:8329"));
+    g_assert (midori_uri_is_ip_address ("fe80::202:b3ff:fe1e:8329"));
+    g_assert (midori_uri_is_ip_address ("fe80::76e5:bff:fe04:38e0/64"));
+}
+
 static void
 magic_uri_format (void)
 {
@@ -357,6 +370,7 @@ main (int    argc,
     g_test_add_func ("/magic-uri/pseudo", magic_uri_pseudo);
     g_test_add_func ("/magic-uri/performance", magic_uri_performance);
     g_test_add_func ("/magic-uri/fingerprint", magic_uri_fingerprint);
+    g_test_add_func ("/magic-uri/ip", magic_uri_ip);
     g_test_add_func ("/magic-uri/format", magic_uri_format);
     g_test_add_func ("/magic-uri/prefetch", magic_uri_prefetch);
     g_test_add_func ("/magic-uri/commands", magic_uri_commands);