Display the OAuth association only in "account" page.

Improved the template to show only when pertinent.

modules/oauth20/cms_oauth_20_module.e

@@ -266,10 +266,12 @@ feature -- Hooks
 				a_response.location.starts_with ("account/roc-oauth-login")
 			then
 				get_block_view_login (a_block_id, a_response)
-			elseif a_block_id.is_case_insensitive_equal_general ("account") then
+			elseif a_block_id.is_case_insensitive_equal_general ("account") and then
+				a_response.location.same_string ("account")
+			then
 				if
 					attached template_block ("account_info", a_response) as l_tpl_block and then
-					attached current_user (a_response.request) as l_user
+					attached a_response.user as l_user
 				then
 					associate_account (l_user, a_response.values)
 					a_response.add_block (l_tpl_block, "content")

modules/oauth20/site/templates/block_account_info.tpl

@@ -1,12 +1,11 @@
 	<hr>
+		{unless isempty="$oauth_associated"}
     	<h4>Un-Associate Account with Oauth Consumer</h4>
     	<div>
     		{foreach item="consumer" from="$oauth_associated"}
     			<div>
     				<form method="post" action="{$site_url/}account/oauth-un-associate">
-    					<div>
-                		  	 <input type="hidden" name="consumer" value="{$consumer/}"/>
-              			</div>
+						<input type="hidden" name="consumer" value="{$consumer/}"/>
           				<div>
                 			<button type="submit">Unlink {$consumer/}</button>
               			</div>
@@ -14,14 +13,14 @@
 			   	</div>
     		{/foreach}
     	</div>
+		{/unless}
+		{unless isempty="$oauth_not_associated"}
     	<h4>Associate Account with Oauth Consumer</h4>
     	<div>
     		{foreach item="consumer" from="$oauth_not_associated"}
     			<div>
     				<form method="post" action="{$site_url/}account/oauth-associate">
-    					<div>
-                		  <input type="hidden" name="consumer" value="{$consumer/}"/>
-              			</div>
+						<input type="hidden" name="consumer" value="{$consumer/}"/>
           				<div>
           				  <input type="email" id="email" name="email"  value="{$email/}"  required/>	
                 		  <button type="submit">Link with {$consumer/}</button>
@@ -29,4 +28,5 @@
 					</form>	
 			   	</div>
     		{/foreach}
-    	</div>		
+    	</div>		
+		{/unless}