65 lines
2.5 KiB
Plaintext
65 lines
2.5 KiB
Plaintext
<head>
|
|
<title>Lua Template Test</title>
|
|
</head>
|
|
|
|
<!--<%
|
|
|
|
-- the trick of prefacing code blocks with <!-- and finishing them with --> keeps output
|
|
-- relatively minor if template support is not enabled for the web server -- it is not
|
|
-- necessary
|
|
|
|
local inspect = require("hs.inspect")
|
|
local http = require("hs.http")
|
|
local utf8 = require("hs.utf8")
|
|
|
|
-- overkill; usually it's sufficient to just do :gsub("<", "<"):gsub(">", ">")
|
|
-- but this shows how to be thorough if you truly are unsure what to expect
|
|
|
|
local makeHTMLSafe = function(inputString)
|
|
-- gotta do & first or it screws up the other entities
|
|
inputString = inputString:gsub("&", "&")
|
|
for k, v in pairs(http.htmlEntities) do
|
|
if k ~= "&" then inputString = inputString:gsub(v, k) end
|
|
end
|
|
return inputString
|
|
end
|
|
|
|
-- an example of defining a "global" variable... it should show up in the output of _ENV in
|
|
-- the rendered output of the page.
|
|
|
|
_i_am_global = "to the template, but not Hammerspoon"
|
|
|
|
-- the line after <body> prints a reasonably clean error message to the browser if template
|
|
-- support is not enabled, but is suppressed if it is. As with the bracketing of lua
|
|
-- code blocks with the HTML comment tags, it is not necessary for this to work.
|
|
|
|
%>-->
|
|
|
|
<body>
|
|
<%= "<","!--" %><div align="center"><i><font color="#f00">Requires hs.httpserver.hsminweb:luaTemplateExtension("lp") to be enabled for your web server</font></i></div><%= "--",">" %>
|
|
<!-- <%= "--",">" %>
|
|
<%
|
|
if type(cgilua.POST.someFile) == "table" and cgilua.POST.someFile.filesize ~= 0 then
|
|
local path, name = cgilua.splitonlast(cgilua.POST.someFile.filename) -- some (older?) browsers send a path, not just a file name
|
|
local output, err = io.open(os.getenv("HOME") .. "/Desktop/Copy of " .. name, "w")
|
|
if not output then print("err:" .. err) else
|
|
output:write(cgilua.POST.someFile.file:read("a"))
|
|
output:close()
|
|
print("<i>Wrote file " .. os.getenv("HOME") .. "/Desktop/Copy of " .. name .. "</i><br><hr>")
|
|
end
|
|
end
|
|
%>
|
|
<b>_ENV overview</b>
|
|
<pre><%= makeHTMLSafe(inspect(_ENV, {depth = 1})) %></pre>
|
|
<hr>
|
|
<b>CGILua Helper Table</b>
|
|
<pre><%= makeHTMLSafe(inspect(cgilua)) %></pre>
|
|
<hr>
|
|
<b>hsminweb Helper Variable</b>
|
|
<pre><%= makeHTMLSafe(inspect((utf8.fixUTF8(hsminweb)))) %></pre>
|
|
<hr>
|
|
<div align="right"><i><%= os.date() %></i></div>
|
|
<%= "<","!--" %> -->
|
|
</body>
|
|
|