[epiphany] Move URL normalization into a utility function

[Xan Lopez <xan src gnome org>]

commit 44706a1d0bc863eb6ffd9e14a207c230e9d3a028
Author: Xan Lopez <xan gnome org>
Date:   Mon Aug 10 13:38:00 2009 +0300

    Move URL normalization into a utility function

 embed/ephy-embed-utils.c |   15 +++++++++++++++
 embed/ephy-embed-utils.h |    5 +++--
 src/ephy-link.c          |   21 +++++----------------
 3 files changed, 23 insertions(+), 18 deletions(-)
---
diff --git a/embed/ephy-embed-utils.c b/embed/ephy-embed-utils.c
index a5c77a7..0405de7 100644
--- a/embed/ephy-embed-utils.c
+++ b/embed/ephy-embed-utils.c
@@ -95,3 +95,18 @@ ephy_embed_utils_address_has_web_scheme (const char *address)
 
 	return has_web_scheme;
 }
+
+char*
+ephy_embed_utils_normalize_address (const char *address)
+{
+	char *effective_address;
+
+	g_return_val_if_fail (address, NULL);
+
+	if (ephy_embed_utils_address_has_web_scheme (address) == FALSE)
+		effective_address = g_strconcat ("http://";, address, NULL);
+	else
+		effective_address = g_strdup (address);
+	
+	return effective_address;
+}
diff --git a/embed/ephy-embed-utils.h b/embed/ephy-embed-utils.h
index fa226d0..5d82171 100644
--- a/embed/ephy-embed-utils.h
+++ b/embed/ephy-embed-utils.h
@@ -41,8 +41,9 @@ G_BEGIN_DECLS
 
 #define EPHY_WEBKIT_BACK_FORWARD_LIMIT 100
 
-char 	   * ephy_embed_utils_link_message_parse  (char *message);
-gboolean     ephy_embed_utils_address_has_web_scheme (const char *address);
+char*    ephy_embed_utils_link_message_parse     (char       *message);
+gboolean ephy_embed_utils_address_has_web_scheme (const char *address);
+char*    ephy_embed_utils_normalize_address      (const char *address);
 
 G_END_DECLS
 
diff --git a/src/ephy-link.c b/src/ephy-link.c
index 7845dfb..d6b226d 100644
--- a/src/ephy-link.c
+++ b/src/ephy-link.c
@@ -89,28 +89,17 @@ ephy_link_open (EphyLink *link,
 		EphyLinkFlags flags)
 {
 	EphyEmbed *new_embed = NULL;
-	char *effective_url = NULL;
-
-	/*
-	 * WebKit does not normalize URI's by itself, so we need to
-	 * handle this ourselves
-	 */
-	if (ephy_embed_utils_address_has_web_scheme (address) == FALSE)
-	{
-		effective_url = g_strconcat ("http://";, address, NULL);
-	}
-	else
-	{
-		effective_url = g_strdup (address);
-	}
+	char *effective_address;
 
 	LOG ("ephy_link_open address \"%s\" parent-embed %p flags %u", address, embed, flags);
 
+	effective_address = ephy_embed_utils_normalize_address (address);
+
 	g_signal_emit (link, signals[OPEN_LINK], 0,
-		       effective_url, embed, flags,
+		       effective_address, embed, flags,
 		       &new_embed);
 
-	g_free (effective_url);
+	g_free (effective_address);
 
 	return new_embed;
 }