'Create pad' page

kevinmehall · Oct 13, 2010 · 18ebd8a · 18ebd8a
1 parent 69b2ab0
commit 18ebd8a
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Showing 2 changed files with 39 additions and 4 deletions.
diff --git a/create_pad.html b/create_pad.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+</head>
+<body>
+<form id='createform' method='POST' action='?'>
+<p><strong>Pad name:</strong><br/> http://<span id='hostname'>&lt;host&gt;</span>/<input id='padname' type='text' name='padname' /><input type='submit' name='create' value='Create' /> </p>
+</form>
+<script>
+document.getElementById('hostname').innerHTML = document.location.host
+var docid = document.location.pathname.slice(1)
+if (docid == ''){
+	docid = new Date().getTime()
+}
+document.getElementById('padname').value = docid
+document.getElementById('createform').onsubmit = function(){
+	this.action = '/'+document.getElementById('padname').value
+}
+</script>
+</body>
+</html>
diff --git a/server.coffee b/server.coffee
@@ -11,7 +11,8 @@ common = require('./servercommon')
 servercore = require('./servercore')
 [debug, warn, error] = [common.debug, common.warn, common.error]
 
-serveStaticFile = (res, path, contentType) ->
+serveStaticFile = (res, path, contentType, code) ->
+	code ?= 200
 	fs.readFile __dirname + path, (err, data) ->
 		if (err)
 			serve404(res, path, err)
@@ -36,8 +37,21 @@ server = http.createServer (req, res) ->
 		serve404(res, path, "Invalid file")
 	else if path.indexOf('.js')  != -1
 		serveStaticFile(res, path, 'text/javascript')
+	else if path == '/'
+		serveStaticFile(res, '/create_pad.html', 'text/html')
 	else
-		serveStaticFile(res, '/pad.html', 'text/html')
+		getDocument path, (doc) ->
+			if req.method == 'POST'
+				if not doc
+					createDocument(path)
+				# Redirect back to GET version
+				res.writeHead(302, {'Location': path})
+				res.write("Creating...", 'utf8')
+				res.end()
+			else if doc
+				serveStaticFile(res, '/pad.html', 'text/html')
+			else
+				serveStaticFile(res, '/create_pad.html', 'text/html', 404)
 
 
 
@@ -61,12 +75,12 @@ getDocument = (docid, callback) ->
 			if doc
 				callback(doc)
 			else
-				callback(createDocument(docid))
+				callback(false)
 
 persistDir = 'db'
 
 checkDocName = (name) ->
-	(/^\/[a-zA-Z0-9-_.]+$/).test(name)
+	(/^\/[a-zA-Z0-9-_.]*$/).test(name)
 
 saveDocument = (doc, callback) ->
 	if not checkDocName(doc.id)