From c61feaa0bd182bb2a62644f444d3744a00c9fe00 Mon Sep 17 00:00:00 2001
From: mpl <mathieu.lonjaret@gmail.com>
Date: Mon, 29 Oct 2012 11:10:10 +0100
Subject: [PATCH] wizard: placeholder for gallery field

The gallery field of the wizard is awkward and undocumented.
This placeholder at least gives a hint to devs (and maybe users)
on what is expected in that field.

Change-Id: Ie707dbecaf87ec98e267fcf6b987cd3b6a1d13e0
---
 pkg/server/wizard.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkg/server/wizard.go b/pkg/server/wizard.go
index 802e6709b..c95560234 100644
--- a/pkg/server/wizard.go
+++ b/pkg/server/wizard.go
@@ -129,11 +129,12 @@ func sendWizard(rw http.ResponseWriter, req *http.Request, hasChanged bool) {
 	}
 
 	funcMap := template.FuncMap{
-		"printWizard": printWizard,
+		"printWizard":    printWizard,
+		"inputIsGallery": func(inputName string) bool { return inputName == "gallery" },
 	}
 
 	body := `<form id="WizardForm" action="setup" method="post" enctype="multipart/form-data">`
-	body += `{{range $k,$v := .}}{{printf "%v" $k}} <input type="text" size="30" name ="{{printf "%v" $k}}" value="{{printWizard $v}}"><br />{{end}}`
+	body += `{{range $k,$v := .}}{{printf "%v" $k}} <input type="text" size="30" name ="{{printf "%v" $k}}" value="{{printWizard $v}}" {{if inputIsGallery $k}}placeholder="/pics/,sha1-xxxx,pics.css"{{end}}><br />{{end}}`
 	body += `<input type="submit" form="WizardForm" value="Save"></form>`
 
 	if hasChanged {