expand honk form when editing or previewing

views/honkform.html

@@ -1,6 +1,6 @@
 <p id="honkformhost">
 <button onclick="showhonkform(); return false"><a href="/newhonk">it's honking time</a></button>
-<form id="honkform" action="/honk" method="POST" enctype="multipart/form-data" style="display: none">
+<form id="honkform" action="/honk" method="POST" enctype="multipart/form-data" {{ if not .IsPreview }}style="display: none"{{ end }}>
 <input type="hidden" name="CSRF" value="{{ .HonkCSRF }}">
 <input type="hidden" name="updatexid" value = "{{ .UpdateXID }}">
 <input type="hidden" name="rid" id="ridinput" value="{{ .InReplyTo }}">

views/honkpage.html

@@ -10,7 +10,7 @@
 {{ template "honkform.html" . }}
 {{ end }}
 </div>
-{{ if .HonkCSRF }}
+{{ if and .HonkCSRF (not .IsPreview) }}
 <div class="info" id="refreshbox">
 <p><button onclick="refreshhonks(this)">refresh</button><span></span>
 </div>

web.go

@@ -959,6 +959,7 @@ func edithonkpage(w http.ResponseWriter, r *http.Request) {
 	templinfo["Honks"] = honks
 	templinfo["Noise"] = noise
 	templinfo["ServerMessage"] = "honk edit"
+	templinfo["IsPreview"] = true
 	templinfo["UpdateXID"] = honk.XID
 	if len(honk.Donks) > 0 {
 		templinfo["SavedFile"] = honk.Donks[0].XID