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-rw-r--r--embed/ephy-embed-prefs.c52
1 files changed, 48 insertions, 4 deletions
diff --git a/embed/ephy-embed-prefs.c b/embed/ephy-embed-prefs.c
index 125cddeeb..b39238b08 100644
--- a/embed/ephy-embed-prefs.c
+++ b/embed/ephy-embed-prefs.c
@@ -278,6 +278,49 @@ webkit_pref_callback_font_family (GConfClient *client,
}
}
+/* Part of this code taken from libsoup (soup-session.c) */
+static gchar *
+build_accept_languages_header (GArray *languages)
+{
+ gchar **langs = NULL;
+ gchar *langs_str = NULL;
+ gint delta;
+ gint i;
+
+ g_return_val_if_fail (languages != NULL, NULL);
+
+ /* Calculate deltas for the quality values */
+ if (languages->len < 10)
+ delta = 10;
+ else if (languages->len < 20)
+ delta = 5;
+ else
+ delta = 1;
+
+ /* Set quality values for each language */
+ langs = (gchar **) languages->data;
+ for (i = 0; langs[i] != NULL; i++) {
+ gchar *lang = (gchar *) langs[i];
+ gint quality = 100 - i * delta;
+
+ if (quality > 0 && quality < 100) {
+ gchar buf[8];
+ g_ascii_formatd (buf, 8, "%.2f", quality/100.0);
+ langs[i] = g_strdup_printf ("%s;q=%s", lang, buf);
+ } else {
+ /* Just dup the string in this case */
+ langs[i] = g_strdup (lang);
+ }
+ g_free (lang);
+ }
+
+ /* Get the result string */
+ if (languages->len > 0)
+ langs_str = g_strjoinv (", ", langs);
+
+ return langs_str;
+}
+
/* Based on Christian Persch's code from gecko backend of epiphany
(old transform_accept_languages_list() function) */
static void
@@ -290,7 +333,7 @@ webkit_pref_callback_accept_languages (GConfClient *client,
GConfValue *gcvalue;
GArray *array;
GSList *languages, *l;
- char **langs;
+ char **array_data;
char *langs_str;
char *webkit_pref;
@@ -318,14 +361,15 @@ webkit_pref_callback_accept_languages (GConfClient *client,
ephy_langs_sanitise (array);
- langs = (char **) g_array_free (array, FALSE);
- langs_str = g_strjoinv (", ", langs);
+ langs_str = build_accept_languages_header (array);
/* Update Soup session */
session = webkit_get_default_session ();
g_object_set (G_OBJECT (session), webkit_pref, langs_str, NULL);
- g_strfreev (langs);
+ /* Free memory */
+ array_data = (char **) g_array_free (array, FALSE);
+ g_strfreev (array_data);
g_free (langs_str);
}