wolfiestyle/fw_example.lua

## fw_example.lua
#!/usr/bin/env wsapi.cgi
local fw = require "framework"

local app = fw.app.new()

app:setup_session("s3cret key")

local page_home = [[
<!DOCTYPE html>
<html>
<head>
<title>${title}</title>
<meta charset="utf-8">
</head>
<body>
<h1>Example app</h1>
<ul>
<li><a href="${req:link '/session'}">show session</a></li>
<li><a href="${req:link '/routes'}">dump routes</a></li>
<li><a href="${req:link '/stuff/42/view'}">more stuff</a></li>
</ul>
</body>
</html>
]]

-- home page
app:path "/"
:GET(function(resp, req)
    resp.stash.title = "framework test"
    resp:write_template(page_home)
end)

local function print_header(resp, req)
    resp:write('<div><a href="', req:link "/", '">back</a></div>\n')
end

-- session
app:path "/session"
:GET(print_header)
:GET(function(resp, req)
    if not req.session.id then
        req.session.id = fw.random_string(16)
    end

    resp:write("your session id is: ", fw.sanitize(req.session.id), "<br>\n")
    resp:write('<form method="POST"><input type="submit" value="Reset"></form>\n')

end)
:POST(function(resp, req)
    req:session_end()
    resp:redirect_app "/session"
end)

-- dump routes
app:path "/routes"
:GET(print_header)
:GET(function(resp, req)
    resp:dump(app.routes.index)
end)

-- more stuff
app:path "/stuff/:int/view"
:GET(print_header)
:GET(function(resp, req, n)
    resp:write(fw.tag.h1("Interesting stuff " .. n))
end)
:GET(function(resp, req, n)
    resp:write(fw.tag.p{ "derp", "lol", n })
    -- a non-false return ends the chain
    if math.random() > .5 then
        return true
    end
end)
:GET(function(resp, req, n)
    resp:write(fw.tag.h3 "You won the internet!")
end)

-- must return the app object
return app
	#!/usr/bin/env wsapi.cgi
	local fw = require "framework"

	local app = fw.app.new()

	app:setup_session("s3cret key")

	local page_home = [[
	<!DOCTYPE html>
	<html>
	<head>
	<title>${title}</title>
	<meta charset="utf-8">
	</head>
	<body>
	<h1>Example app</h1>
	<ul>
	<li><a href="${req:link '/session'}">show session</a></li>
	<li><a href="${req:link '/routes'}">dump routes</a></li>
	<li><a href="${req:link '/stuff/42/view'}">more stuff</a></li>
	</ul>
	</body>
	</html>
	]]

	-- home page
	app:path "/"
	:GET(function(resp, req)
	resp.stash.title = "framework test"
	resp:write_template(page_home)
	end)

	local function print_header(resp, req)
	resp:write('<div><a href="', req:link "/", '">back</a></div>\n')
	end

	-- session
	app:path "/session"
	:GET(print_header)
	:GET(function(resp, req)
	if not req.session.id then
	req.session.id = fw.random_string(16)
	end

	resp:write("your session id is: ", fw.sanitize(req.session.id), "<br>\n")
	resp:write('<form method="POST"><input type="submit" value="Reset"></form>\n')

	end)
	:POST(function(resp, req)
	req:session_end()
	resp:redirect_app "/session"
	end)

	-- dump routes
	app:path "/routes"
	:GET(print_header)
	:GET(function(resp, req)
	resp:dump(app.routes.index)
	end)

	-- more stuff
	app:path "/stuff/:int/view"
	:GET(print_header)
	:GET(function(resp, req, n)
	resp:write(fw.tag.h1("Interesting stuff " .. n))
	end)
	:GET(function(resp, req, n)
	resp:write(fw.tag.p{ "derp", "lol", n })
	-- a non-false return ends the chain
	if math.random() > .5 then
	return true
	end
	end)
	:GET(function(resp, req, n)
	resp:write(fw.tag.h3 "You won the internet!")
	end)

	-- must return the app object
	return app