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changeset 779:c38f6619feb9

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move blog into examples
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 28 Aug 2016 14:50:47 -0600
parents 305ffb00ebc1
children 6a87d51ae0ed
files blog/read_me.txt blog/serve.sh blog/src/edit.luan blog/src/index.html.luan blog/src/lib/Db.luan blog/src/lib/Db_mod.luan blog/src/lib/Post.luan blog/src/lib/test.luan blog/src/new.luan blog/src/private/tools/backup.luan blog/src/private/tools/lucene.luan blog/src/private/tools/run.luan blog/src/private/tools/shell.luan blog/src/private/tools/test.luan blog/src/site.css blog/test.sh examples/blog/read_me.txt examples/blog/serve.sh examples/blog/src/edit.luan examples/blog/src/index.html.luan examples/blog/src/lib/Db.luan examples/blog/src/lib/Db_mod.luan examples/blog/src/lib/Post.luan examples/blog/src/lib/test.luan examples/blog/src/new.luan examples/blog/src/private/tools/backup.luan examples/blog/src/private/tools/lucene.luan examples/blog/src/private/tools/run.luan examples/blog/src/private/tools/shell.luan examples/blog/src/private/tools/test.luan examples/blog/src/site.css examples/blog/test.sh
diffstat 32 files changed, 376 insertions(+), 376 deletions(-) [+]
line wrap: on
line diff
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/read_me.txt
--- a/blog/read_me.txt	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-This is just a demo website not meant for real use.  It is just to demonstrate how to implement a simple website in Luan.
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/serve.sh
--- a/blog/serve.sh	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-luan luan:http/serve.luan file:src 2>&1 | tee err
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/edit.luan
--- a/blog/src/edit.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,43 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local String = require "luan:String.luan"
-local to_number = String.to_number or error()
-local Io = require "luan:Io.luan"
-local Http = require "luan:http/Http.luan"
-local Post = require "site:/lib/Post.luan"
-
-
-return function()
-	local post_id = to_number(Http.request.parameter.post) or error()
-	local post = Post.get_by_id(post_id) or error()
-	if Http.request.parameter.save ~= nil then
-		post.subject = Http.request.parameter.subject
-		post.content = Http.request.parameter.content
-		post.save()
-		Http.response.send_redirect("/#p"..post.id)
-		return
-	end
-
-	Io.stdout = Http.response.text_writer()
-%>
-<html>
-	<head>
-		<style>
-			@import "/site.css";
-		</style>
-	</head>
-	<body>
-		<h1>Make New Post</h1>
-
-		<form method=post>
-			<p>Subject: <input name=subject size=50 type=text value="<%= post.subject %>"></p>
-			<p><textarea name=content rows=20 cols=90><%= post.content %></textarea><br>bbcode works</p>
-			<p>
-				<input type=submit name=save value=Submit>
-			</p>
-		</form>
-
-	</body>
-</html>
-<%
-end
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/index.html.luan
--- a/blog/src/index.html.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local ipairs = Luan.ipairs or error()
-local Time = require "luan:Time.luan"
-local Io = require "luan:Io.luan"
-local Parsers = require "luan:Parsers.luan"
-local bbcode_to_html = Parsers.bbcode_to_html or error()
-local Html = require "luan:Html.luan"
-local html_encode = Html.encode or error()
-local Http = require "luan:http/Http.luan"
-local Post = require "site:/lib/Post.luan"
-
-
-return function()
-	local query = Http.request.parameter.query
-
-	Io.stdout = Http.response.text_writer()
-%>
-<html>
-	<head>
-		<style>
-			@import "/site.css";
-		</style>
-	</head>
-	<body>
-		<h1><a href="/">Demo Blog App</a></h1>
-
-		<form>
-			<input name=query type=text value="<%= query or "" %>">
-			<input type=submit value=Search>
-		</form>
-
-		<div><a href="new">Make New Post</a></div>
-
-		<%
-		local posts = query and Post.search(query) or Post.get_all()
-		for _, post in ipairs(posts) do
-			%>
-			<a name="p<%= post.id %>">
-			<h2><%= post.subject %></h2>
-			<p><%= Time.format(post.date) %> - <a href="edit?post=<%= post.id %>">Edit</a></p>
-			<pre><%= bbcode_to_html(html_encode(post.content)) %></pre>
-			<hr>
-			<%
-		end
-		%>
-
-	</body>
-</html>
-<%
-end
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/lib/Db.luan
--- a/blog/src/lib/Db.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-return require "site:/lib/Db_mod.luan".new_db()
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/lib/Db_mod.luan
--- a/blog/src/lib/Db_mod.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,19 +0,0 @@
-local Lucene = require "luan:lucene/Lucene.luan"
-local Io = require "luan:Io.luan"
-
-
-local M = {}
-
-M.lucene_dir = "site:/private/local/lucene"
-
-function M.new_db()
-	local dir = Io.uri(M.lucene_dir).to_string()
-	local db = Lucene.index( dir, Lucene.type.english, {"subject","content"} )
-	
---	this is how you index a field
---	db.indexed_fields.post_date = Lucene.type.long
-
-	return db
-end
-
-return M
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/lib/Post.luan
--- a/blog/src/lib/Post.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,70 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local ipairs = Luan.ipairs or error()
-local assert_string = Luan.assert_string or error()
-local Time = require "luan:Time.luan"
-local now = Time.now or error()
-local String = require "luan:String.luan"
-local trim = String.trim or error()
-local Db = require "site:/lib/Db.luan"
-
-
-local M = {}
-
-local function from_doc(doc)
-	return M.new {
-		id = doc.id
-		subject = doc.subject
-		content = doc.content
-		date = doc.date
-	}
-end
-
-function M.new(this)
-	assert_string(this.subject)
-	assert_string(this.content)
-	this.date = this.date or now()
-
-	function this.save()
-		local doc = {
-			type = "post"
-			id = this.id
-			subject = this.subject
-			content = this.content
-			date = this.date
-		}
-		Db.save(doc)
-		this.id = doc.id
-	end
-
-	return this
-end
-
-function M.get_by_id(id)
-	local doc = Db.get_document("id:"..id)
-	return doc and from_doc(doc)
-end
-
-function M.get_all()
-	local docs = Db.search("type:post",1,1000,"id desc")
-	local posts = {}
-	for _, doc in ipairs(docs) do
-		posts[#posts+1] = from_doc(doc)
-	end
-	return posts
-end
-
-function M.search(query)
-	query = trim(query)
-	if #query == 0 then
-		return M.get_all()
-	end
-	local docs = Db.search(query,1,1000)
-	local posts = {}
-	for _, doc in ipairs(docs) do
-		posts[#posts+1] = from_doc(doc)
-	end
-	return posts
-end
-
-return M
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/lib/test.luan
--- a/blog/src/lib/test.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local to_string = Luan.to_string or error()
-local Http = require "luan:http/Http.luan"
-local Http_test = require "luan:http/Http_test.luan"
-local init = Http_test.init or error()
-local get_page = Http_test.get_page or error()
-local Io = require "luan:Io.luan"
-local print = Io.print or error()
-local String = require "luan:String.luan"
-local matches = String.matches or error()
-
-Http.uncache_site()
-
-local Db_mod = require "site:/lib/Db_mod.luan"
-
-Db_mod.lucene_dir = "site:/private/local/lucene_test"
-local Db = require "site:/lib/Db.luan"
-Db.delete_all()
-
-local Post = require "site:/lib/Post.luan"
-local page
-
-print 'go'
-
-init()
-print '/'
-get_page '/'
-
-init()
-print '/new'
-get_page '/new'
-
-init()
-Http.request.parameter.subject = 'test'
-Http.request.parameter.content = 'this is a test'
-Http.request.parameter.save = 'whatever'
-print '/new submit'
-get_page '/new'
-local posts = Post.get_all()
-#posts == 1 or error()
-local post_id = to_string(posts[1].id)
-
-init()
-Http.request.parameter.post = post_id
-print '/edit'
-get_page '/edit'
-
-init()
-Http.request.parameter.post = post_id
-Http.request.parameter.subject = 'test'
-Http.request.parameter.content = 'this is an edit'
-Http.request.parameter.save = 'whatever'
-print '/edit submit'
-get_page '/edit'
-
-init()
-print '/ again'
-page = get_page '/'
-matches(page,'this is an edit') or error()
-
-print 'done'
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/new.luan
--- a/blog/src/new.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local Io = require "luan:Io.luan"
-local Http = require "luan:http/Http.luan"
-local Post = require "site:/lib/Post.luan"
-
-
-return function()
-	local subject = Http.request.parameter.subject
-	local content = Http.request.parameter.content
-	if Http.request.parameter.save ~= nil then
-		local post = Post.new{ subject=subject, content=content }
-		post.save()
-		Http.response.send_redirect("/")
-		return
-	end
-
-	Io.stdout = Http.response.text_writer()
-%>
-<html>
-	<head>
-		<style>
-			@import "/site.css";
-		</style>
-	</head>
-	<body>
-		<h1>Make New Post</h1>
-
-		<form method=post>
-			<p>Subject: <input name=subject size=50 type=text></p>
-			<p><textarea name=content rows=20 cols=90></textarea><br>bbcode works</p>
-			<p>
-				<input type=submit name=save value=Submit>
-			</p>
-		</form>
-
-	</body>
-</html>
-<%
-end
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/private/tools/backup.luan
--- a/blog/src/private/tools/backup.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,19 +0,0 @@
-local Io = require "luan:Io.luan"
-local Http = require "luan:http/Http.luan"
-local Db = require "site:/lib/Db.luan"
-
-
-return function()
-	local backup = Io.uri "site:/private/local/backup.zip"
-	backup.delete()
-	Db.backup(backup)
-
-	Io.stdout = Http.response.text_writer()
-	%>
-	<html>
-	<body>
-		backed up to <a href="/private/local/backup.zip">/private/local/backup.zip</a>
-	</body>
-	</html>
-	<%
-end
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/private/tools/lucene.luan
--- a/blog/src/private/tools/lucene.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,4 +0,0 @@
-local Web_search = require "luan:lucene/Web_search.luan"
-local Db = require "site:/lib/Db.luan"
-
-return Web_search.of(Db)
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/private/tools/run.luan
--- a/blog/src/private/tools/run.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-return require "luan:http/run.luan"
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/private/tools/shell.luan
--- a/blog/src/private/tools/shell.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-return require "luan:http/shell.luan"
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/private/tools/test.luan
--- a/blog/src/private/tools/test.luan	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,23 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local do_file = Luan.do_file
-local try = Luan.try
-local Io = require "luan:Io.luan"
-local print = Io.print
-local Http = require "luan:http/Http.luan"
-
-
-return function()
-	Io.stdout = Http.response.text_writer()
-	Http.response.content_type = "text/plain"
-	try {
-		function()
-			do_file "site:/lib/test.luan"
-		end;
-		catch = function(e)
-			print()
-			print("error:",e)
-		end;
-	}
-	local Db = require "site:/lib/Db"
-	Db.close()
-end
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/src/site.css
--- a/blog/src/site.css	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-
-body {
-	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-	font-size: 14px;
-	margin: 1em 5%;
-}
-
-a[href] {
-	text-decoration: inherit;
-	color: #337ab7;
-}
-a[href]:visited {
-	color: #034a87;
-}
-a[href]:hover {
-	text-decoration: underline;
-}
-
-
-input[type="text"], input[type="email"] {
-	font: inherit;
-	padding: .5em .8em;
-	border-radius: 4px;
-	border-style: groove;
-}
-input[type="text"]:focus, input[type="email"]:focus {
-	border-color: #66afe9;
-	outline: none;
-}
-input[type="submit"] {
-	font: inherit;
-	padding: .5em;
-	border-radius: 4px;
-	background: #eee;
-	border-color: #eee;
-}
-input[type="submit"]:hover {
-	background: #ddd !important;
-}
diff -r 305ffb00ebc1 -r c38f6619feb9 blog/test.sh
--- a/blog/test.sh	Sun Aug 28 03:26:39 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-luan luan:http/test.luan file:src site:/lib/test.luan 2>&1 | tee err
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/read_me.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/read_me.txt	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,1 @@
+This is just a demo website not meant for real use.  It is just to demonstrate how to implement a simple website in Luan.
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/serve.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/serve.sh	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,1 @@
+luan luan:http/serve.luan file:src 2>&1 | tee err
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/edit.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/edit.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,43 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local String = require "luan:String.luan"
+local to_number = String.to_number or error()
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Post = require "site:/lib/Post.luan"
+
+
+return function()
+	local post_id = to_number(Http.request.parameter.post) or error()
+	local post = Post.get_by_id(post_id) or error()
+	if Http.request.parameter.save ~= nil then
+		post.subject = Http.request.parameter.subject
+		post.content = Http.request.parameter.content
+		post.save()
+		Http.response.send_redirect("/#p"..post.id)
+		return
+	end
+
+	Io.stdout = Http.response.text_writer()
+%>
+<html>
+	<head>
+		<style>
+			@import "/site.css";
+		</style>
+	</head>
+	<body>
+		<h1>Make New Post</h1>
+
+		<form method=post>
+			<p>Subject: <input name=subject size=50 type=text value="<%= post.subject %>"></p>
+			<p><textarea name=content rows=20 cols=90><%= post.content %></textarea><br>bbcode works</p>
+			<p>
+				<input type=submit name=save value=Submit>
+			</p>
+		</form>
+
+	</body>
+</html>
+<%
+end
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/index.html.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/index.html.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,51 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local ipairs = Luan.ipairs or error()
+local Time = require "luan:Time.luan"
+local Io = require "luan:Io.luan"
+local Parsers = require "luan:Parsers.luan"
+local bbcode_to_html = Parsers.bbcode_to_html or error()
+local Html = require "luan:Html.luan"
+local html_encode = Html.encode or error()
+local Http = require "luan:http/Http.luan"
+local Post = require "site:/lib/Post.luan"
+
+
+return function()
+	local query = Http.request.parameter.query
+
+	Io.stdout = Http.response.text_writer()
+%>
+<html>
+	<head>
+		<style>
+			@import "/site.css";
+		</style>
+	</head>
+	<body>
+		<h1><a href="/">Demo Blog App</a></h1>
+
+		<form>
+			<input name=query type=text value="<%= query or "" %>">
+			<input type=submit value=Search>
+		</form>
+
+		<div><a href="new">Make New Post</a></div>
+
+		<%
+		local posts = query and Post.search(query) or Post.get_all()
+		for _, post in ipairs(posts) do
+			%>
+			<a name="p<%= post.id %>">
+			<h2><%= post.subject %></h2>
+			<p><%= Time.format(post.date) %> - <a href="edit?post=<%= post.id %>">Edit</a></p>
+			<pre><%= bbcode_to_html(html_encode(post.content)) %></pre>
+			<hr>
+			<%
+		end
+		%>
+
+	</body>
+</html>
+<%
+end
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/lib/Db.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/lib/Db.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,1 @@
+return require "site:/lib/Db_mod.luan".new_db()
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/lib/Db_mod.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/lib/Db_mod.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,19 @@
+local Lucene = require "luan:lucene/Lucene.luan"
+local Io = require "luan:Io.luan"
+
+
+local M = {}
+
+M.lucene_dir = "site:/private/local/lucene"
+
+function M.new_db()
+	local dir = Io.uri(M.lucene_dir).to_string()
+	local db = Lucene.index( dir, Lucene.type.english, {"subject","content"} )
+	
+--	this is how you index a field
+--	db.indexed_fields.post_date = Lucene.type.long
+
+	return db
+end
+
+return M
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/lib/Post.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/lib/Post.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,70 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local ipairs = Luan.ipairs or error()
+local assert_string = Luan.assert_string or error()
+local Time = require "luan:Time.luan"
+local now = Time.now or error()
+local String = require "luan:String.luan"
+local trim = String.trim or error()
+local Db = require "site:/lib/Db.luan"
+
+
+local M = {}
+
+local function from_doc(doc)
+	return M.new {
+		id = doc.id
+		subject = doc.subject
+		content = doc.content
+		date = doc.date
+	}
+end
+
+function M.new(this)
+	assert_string(this.subject)
+	assert_string(this.content)
+	this.date = this.date or now()
+
+	function this.save()
+		local doc = {
+			type = "post"
+			id = this.id
+			subject = this.subject
+			content = this.content
+			date = this.date
+		}
+		Db.save(doc)
+		this.id = doc.id
+	end
+
+	return this
+end
+
+function M.get_by_id(id)
+	local doc = Db.get_document("id:"..id)
+	return doc and from_doc(doc)
+end
+
+function M.get_all()
+	local docs = Db.search("type:post",1,1000,"id desc")
+	local posts = {}
+	for _, doc in ipairs(docs) do
+		posts[#posts+1] = from_doc(doc)
+	end
+	return posts
+end
+
+function M.search(query)
+	query = trim(query)
+	if #query == 0 then
+		return M.get_all()
+	end
+	local docs = Db.search(query,1,1000)
+	local posts = {}
+	for _, doc in ipairs(docs) do
+		posts[#posts+1] = from_doc(doc)
+	end
+	return posts
+end
+
+return M
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/lib/test.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/lib/test.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,62 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local to_string = Luan.to_string or error()
+local Http = require "luan:http/Http.luan"
+local Http_test = require "luan:http/Http_test.luan"
+local init = Http_test.init or error()
+local get_page = Http_test.get_page or error()
+local Io = require "luan:Io.luan"
+local print = Io.print or error()
+local String = require "luan:String.luan"
+local matches = String.matches or error()
+
+Http.uncache_site()
+
+local Db_mod = require "site:/lib/Db_mod.luan"
+
+Db_mod.lucene_dir = "site:/private/local/lucene_test"
+local Db = require "site:/lib/Db.luan"
+Db.delete_all()
+
+local Post = require "site:/lib/Post.luan"
+local page
+
+print 'go'
+
+init()
+print '/'
+get_page '/'
+
+init()
+print '/new'
+get_page '/new'
+
+init()
+Http.request.parameter.subject = 'test'
+Http.request.parameter.content = 'this is a test'
+Http.request.parameter.save = 'whatever'
+print '/new submit'
+get_page '/new'
+local posts = Post.get_all()
+#posts == 1 or error()
+local post_id = to_string(posts[1].id)
+
+init()
+Http.request.parameter.post = post_id
+print '/edit'
+get_page '/edit'
+
+init()
+Http.request.parameter.post = post_id
+Http.request.parameter.subject = 'test'
+Http.request.parameter.content = 'this is an edit'
+Http.request.parameter.save = 'whatever'
+print '/edit submit'
+get_page '/edit'
+
+init()
+print '/ again'
+page = get_page '/'
+matches(page,'this is an edit') or error()
+
+print 'done'
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/new.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/new.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,40 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Post = require "site:/lib/Post.luan"
+
+
+return function()
+	local subject = Http.request.parameter.subject
+	local content = Http.request.parameter.content
+	if Http.request.parameter.save ~= nil then
+		local post = Post.new{ subject=subject, content=content }
+		post.save()
+		Http.response.send_redirect("/")
+		return
+	end
+
+	Io.stdout = Http.response.text_writer()
+%>
+<html>
+	<head>
+		<style>
+			@import "/site.css";
+		</style>
+	</head>
+	<body>
+		<h1>Make New Post</h1>
+
+		<form method=post>
+			<p>Subject: <input name=subject size=50 type=text></p>
+			<p><textarea name=content rows=20 cols=90></textarea><br>bbcode works</p>
+			<p>
+				<input type=submit name=save value=Submit>
+			</p>
+		</form>
+
+	</body>
+</html>
+<%
+end
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/private/tools/backup.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/private/tools/backup.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,19 @@
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Db = require "site:/lib/Db.luan"
+
+
+return function()
+	local backup = Io.uri "site:/private/local/backup.zip"
+	backup.delete()
+	Db.backup(backup)
+
+	Io.stdout = Http.response.text_writer()
+	%>
+	<html>
+	<body>
+		backed up to <a href="/private/local/backup.zip">/private/local/backup.zip</a>
+	</body>
+	</html>
+	<%
+end
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/private/tools/lucene.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/private/tools/lucene.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,4 @@
+local Web_search = require "luan:lucene/Web_search.luan"
+local Db = require "site:/lib/Db.luan"
+
+return Web_search.of(Db)
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/private/tools/run.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/private/tools/run.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,1 @@
+return require "luan:http/run.luan"
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/private/tools/shell.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/private/tools/shell.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,1 @@
+return require "luan:http/shell.luan"
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/private/tools/test.luan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/private/tools/test.luan	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,23 @@
+local Luan = require "luan:Luan.luan"
+local do_file = Luan.do_file
+local try = Luan.try
+local Io = require "luan:Io.luan"
+local print = Io.print
+local Http = require "luan:http/Http.luan"
+
+
+return function()
+	Io.stdout = Http.response.text_writer()
+	Http.response.content_type = "text/plain"
+	try {
+		function()
+			do_file "site:/lib/test.luan"
+		end;
+		catch = function(e)
+			print()
+			print("error:",e)
+		end;
+	}
+	local Db = require "site:/lib/Db"
+	Db.close()
+end
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/src/site.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/src/site.css	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,39 @@
+
+body {
+	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+	font-size: 14px;
+	margin: 1em 5%;
+}
+
+a[href] {
+	text-decoration: inherit;
+	color: #337ab7;
+}
+a[href]:visited {
+	color: #034a87;
+}
+a[href]:hover {
+	text-decoration: underline;
+}
+
+
+input[type="text"], input[type="email"] {
+	font: inherit;
+	padding: .5em .8em;
+	border-radius: 4px;
+	border-style: groove;
+}
+input[type="text"]:focus, input[type="email"]:focus {
+	border-color: #66afe9;
+	outline: none;
+}
+input[type="submit"] {
+	font: inherit;
+	padding: .5em;
+	border-radius: 4px;
+	background: #eee;
+	border-color: #eee;
+}
+input[type="submit"]:hover {
+	background: #ddd !important;
+}
diff -r 305ffb00ebc1 -r c38f6619feb9 examples/blog/test.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/blog/test.sh	Sun Aug 28 14:50:47 2016 -0600
@@ -0,0 +1,1 @@
+luan luan:http/test.luan file:src site:/lib/test.luan 2>&1 | tee err