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changeset 789:e2eb55d86bb2

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add http/tools
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 04 Sep 2016 20:34:55 -0600
parents c9409e28daa2
children 4cddfc06a34f
files examples/blog/src/private/tools/backup.luan examples/blog/src/private/tools/run.luan examples/blog/src/private/tools/shell.luan examples/blog/src/private/tools/test.luan src/luan/modules/http/Dump_mod.luan src/luan/modules/http/Shell_mod.luan src/luan/modules/http/dump.luan src/luan/modules/http/run.luan src/luan/modules/http/shell.luan src/luan/modules/http/tools/Dump_mod.luan src/luan/modules/http/tools/Shell_mod.luan src/luan/modules/http/tools/dump.luan src/luan/modules/http/tools/run.luan src/luan/modules/http/tools/shell.luan
diffstat 14 files changed, 270 insertions(+), 270 deletions(-) [+]
line wrap: on
line diff
--- a/examples/blog/src/private/tools/backup.luan	Sun Sep 04 20:11:11 2016 -0600
+++ b/examples/blog/src/private/tools/backup.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -6,7 +6,7 @@
 return function()
 	local backup = Io.uri "site:/private/local/backup.zip"
 	backup.delete()
-	Db.backup(backup)
+	Db.zip(backup)
 
 	Io.stdout = Http.response.text_writer()
 	%>
--- a/examples/blog/src/private/tools/run.luan	Sun Sep 04 20:11:11 2016 -0600
+++ b/examples/blog/src/private/tools/run.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -1,1 +1,1 @@
-return require "luan:http/run.luan"
+return require "luan:http/tools/run.luan"
--- a/examples/blog/src/private/tools/shell.luan	Sun Sep 04 20:11:11 2016 -0600
+++ b/examples/blog/src/private/tools/shell.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -1,1 +1,1 @@
-return require "luan:http/shell.luan"
+return require "luan:http/tools/shell.luan"
--- a/examples/blog/src/private/tools/test.luan	Sun Sep 04 20:11:11 2016 -0600
+++ b/examples/blog/src/private/tools/test.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -18,6 +18,6 @@
 			print("error:",e)
 		end;
 	}
-	local Db = require "site:/lib/Db"
+	local Db = require "site:/lib/Db.luan"
 	Db.close()
 end
--- a/src/luan/modules/http/Dump_mod.luan	Sun Sep 04 20:11:11 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local pairs = Luan.pairs
-local ipairs = Luan.ipairs
-local Io = require "luan:Io.luan"
-local Http = require "luan:http/Http.luan"
-java()
-local HttpServicer = require "java:luan.modules.http.HttpServicer"
-
-local M = {}
-
-local to_http_header_name = HttpServicer.toHttpHeaderName
-M.to_http_header_name = to_http_header_name
-
-function M.respond()
-	Http.response.header.content_type = "text/plain"
-	Io.stdout = Http.response.text_writer()
-
-	local method = Http.request.method
-	local path = Http.request.path
-	local query = Http.request.query_string()
-	if method ~= "POST" and query ~= nil then
-		path = path.."?"..query
-	end
-%>
-<%=method%> <%=path%> <%=Http.request.protocol%> 
-<%
-	M.dump_headers(Http.request.headers)
-%>
-
-<%
-	if method == "POST" and query ~= nil then
-%>
-<%=query%>
-<%
-	end
-end
-
-
-function M.dump_headers(headers)
-	for name, values in pairs(headers) do
-		local header_name = to_http_header_name(name)
-		for _, value in ipairs(values) do
-%>
-<%=header_name%>: <%=value%>
-<%
-		end
-	end
-end
-
-return M
--- a/src/luan/modules/http/Shell_mod.luan	Sun Sep 04 20:11:11 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,108 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local ipairs = Luan.ipairs or error()
-local load = Luan.load or error()
-local try = Luan.try or error()
-local Io = require "luan:Io.luan"
-local print = Io.print or error()
-local Http = require "luan:http/Http.luan"
-
-
-local M = {}
-
-local history = {}
-M.env = {}
-
-function M.respond()
-	if Http.request.parameter.clear ~= nil then
-		Http.clear_session()
-		Http.response.send_redirect(Http.request.path)  -- reload page
-		return
-	else
-		local cmd = Http.request.parameter.cmd
-		if cmd ~= nil then
-			Io.stdout = {}
-			function Io.stdout.write(...)
-				for v in Luan.values(...) do
-					history[#history+1] = v
-				end
-			end
-			print( "% "..cmd )
-			try {
-				function()
-					local line
-					try {
-						function()
-							line = load("return "..cmd,"<web_shell>",M.env)
-						end
-						catch = function(e)
-							line = load(cmd,"<web_shell>",M.env)
-						end
-					}
-					print( line() )
-				end
-				catch = function(e)
-					Io.print_to(Io.stderr,e)
-					print(e)
-				end
-			}
-		end
-	end
-
-	Io.stdout = Http.response.text_writer()
-%>
-<html>
-	<head>
-		<title>Luan Shell</title>
-		<style>
-			body {
-				font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-				margin: 2em 5% 0 5%;
-			}
-			pre {
-				font: inherit;
-			}
-			input[type="text"] {
-				font: inherit;
-				padding: .5em .8em;
-				border-radius: 8px;
-				border-style: groove;
-			}
-			input[type="text"]:focus {
-				border-color: #66afe9;
-				outline: none;
-			}
-			input[type="submit"] {
-				color: white;
-				background: #337ab7;
-				border-color: #337ab7;
-				font: inherit;
-				padding: .5em;
-				border-radius: 4px;
-			}
-			input[type="submit"]:hover {
-				background: #236aa7 !important;
-			}
-		</style>
-	</head>
-	<body>
-		<h2>Luan Shell</h2>
-		<p>This is a command shell.  Enter commands below.</p>
-		<pre><%
-		for _,v in ipairs(history) do
-			Io.stdout.write(v)
-		end
-		%></pre>
-		<form name='form0' method='post'>
-			% <input type="text" name='cmd' size="80" autofocus>
-			<input type="submit" value="run">
-			<input type="submit" name="clear" value="clear">
-		</form>
-	</body>
-</html>
-<%
-end
-
-Http.per_session(M.respond)
-
-return M
--- a/src/luan/modules/http/dump.luan	Sun Sep 04 20:11:11 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-return require("luan:http/Dump_mod.luan").respond
--- a/src/luan/modules/http/run.luan	Sun Sep 04 20:11:11 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,106 +0,0 @@
-local Luan = require "luan:Luan.luan"
-local error = Luan.error
-local load = Luan.load or error()
-local try = Luan.try or error()
-local Io = require "luan:Io.luan"
-local print = Io.print or error()
-local String = require "luan:String.luan"
-local gmatch = String.gmatch or error()
-local Http = require "luan:http/Http.luan"
-
-
-local function lines(s)
-	local matcher = gmatch(s,"([^\n]*)\n|([^\n])+$")
-	return function()
-		local m1, m2 = matcher()
-		return m1 or m2
-	end
-end
-
-local function print_with_line_numbers(s)
-	local i = 1
-	for line in lines(s) do
-		print(i,line)
-		i = i + 1
-	end
-end
-
-local function form() %>
-<html>
-	<head>
-		<title>Run Luan Code</title>
-		<style>
-			body {
-				font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-				text-align: center;
-				margin-top: 1em;
-			}
-			h2 {
-				margin-bottom: .3em;
-				font-weight: normal;
-			}
-			textarea {
-				font: inherit;
-				border-radius: 4px;
-				padding: .5em .8em;
-			}
-			input[type="submit"] {
-				margin-top: .3em;
-				color: white;
-				background: #337ab7;
-				border-color: #337ab7;
-				font: inherit;
-				padding: .5em;
-				border-radius: 4px;
-			}
-			input[type="submit"]:hover {
-				background: #236aa7 !important;
-			}
-		</style>
-	</head>
-	<body>
-		<h2>Run Luan Code</h2>
-		<form name="form0" method="post">
-			<input type="hidden" name="content_type" value="text/plain" />
-			<div>
-				<textarea name="code" rows="20" cols="90" wrap="off" autofocus></textarea>
-			</div>
-			<div>
-				<input type="submit" value="Execute Luan Code"/>
-			</div>
-		</form>
-	</body>
-</html>
-<% end
-
-return function()
-	local content_type = Http.request.parameter.content_type
-	if content_type ~= nil then
-		Http.response.header.content_type = content_type
-	end
-	Io.stdout = Http.response.text_writer()
-	local code = Http.request.parameter.code
-	if code == nil then
-		form()
-		return
-	end
-	local env = {
-		request = Http.request;
-		response = Http.response;
-	}
-	try {
-		function()
-			local run = load(code,"<web_run>",env)
-			run()
-		end;
-		catch = function(e)
-			Http.response.reset()
-			Http.response.header.content_type = "text/plain"
-			Io.stdout = Http.response.text_writer()
-			print(e)
-			print""
-			print""
-			print_with_line_numbers(code)
-		end;
-	}
-end
--- a/src/luan/modules/http/shell.luan	Sun Sep 04 20:11:11 2016 -0600
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-return require("luan:http/Shell_mod.luan").respond
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/modules/http/tools/Dump_mod.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -0,0 +1,50 @@
+local Luan = require "luan:Luan.luan"
+local pairs = Luan.pairs
+local ipairs = Luan.ipairs
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+java()
+local HttpServicer = require "java:luan.modules.http.HttpServicer"
+
+local M = {}
+
+local to_http_header_name = HttpServicer.toHttpHeaderName
+M.to_http_header_name = to_http_header_name
+
+function M.respond()
+	Http.response.header.content_type = "text/plain"
+	Io.stdout = Http.response.text_writer()
+
+	local method = Http.request.method
+	local path = Http.request.path
+	local query = Http.request.query_string()
+	if method ~= "POST" and query ~= nil then
+		path = path.."?"..query
+	end
+%>
+<%=method%> <%=path%> <%=Http.request.protocol%> 
+<%
+	M.dump_headers(Http.request.headers)
+%>
+
+<%
+	if method == "POST" and query ~= nil then
+%>
+<%=query%>
+<%
+	end
+end
+
+
+function M.dump_headers(headers)
+	for name, values in pairs(headers) do
+		local header_name = to_http_header_name(name)
+		for _, value in ipairs(values) do
+%>
+<%=header_name%>: <%=value%>
+<%
+		end
+	end
+end
+
+return M
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/modules/http/tools/Shell_mod.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -0,0 +1,108 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local ipairs = Luan.ipairs or error()
+local load = Luan.load or error()
+local try = Luan.try or error()
+local Io = require "luan:Io.luan"
+local print = Io.print or error()
+local Http = require "luan:http/Http.luan"
+
+
+local M = {}
+
+local history = {}
+M.env = {}
+
+function M.respond()
+	if Http.request.parameter.clear ~= nil then
+		Http.clear_session()
+		Http.response.send_redirect(Http.request.path)  -- reload page
+		return
+	else
+		local cmd = Http.request.parameter.cmd
+		if cmd ~= nil then
+			Io.stdout = {}
+			function Io.stdout.write(...)
+				for v in Luan.values(...) do
+					history[#history+1] = v
+				end
+			end
+			print( "% "..cmd )
+			try {
+				function()
+					local line
+					try {
+						function()
+							line = load("return "..cmd,"<web_shell>",M.env)
+						end
+						catch = function(e)
+							line = load(cmd,"<web_shell>",M.env)
+						end
+					}
+					print( line() )
+				end
+				catch = function(e)
+					Io.print_to(Io.stderr,e)
+					print(e)
+				end
+			}
+		end
+	end
+
+	Io.stdout = Http.response.text_writer()
+%>
+<html>
+	<head>
+		<title>Luan Shell</title>
+		<style>
+			body {
+				font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+				margin: 2em 5% 0 5%;
+			}
+			pre {
+				font: inherit;
+			}
+			input[type="text"] {
+				font: inherit;
+				padding: .5em .8em;
+				border-radius: 8px;
+				border-style: groove;
+			}
+			input[type="text"]:focus {
+				border-color: #66afe9;
+				outline: none;
+			}
+			input[type="submit"] {
+				color: white;
+				background: #337ab7;
+				border-color: #337ab7;
+				font: inherit;
+				padding: .5em;
+				border-radius: 4px;
+			}
+			input[type="submit"]:hover {
+				background: #236aa7 !important;
+			}
+		</style>
+	</head>
+	<body>
+		<h2>Luan Shell</h2>
+		<p>This is a command shell.  Enter commands below.</p>
+		<pre><%
+		for _,v in ipairs(history) do
+			Io.stdout.write(v)
+		end
+		%></pre>
+		<form name='form0' method='post'>
+			% <input type="text" name='cmd' size="80" autofocus>
+			<input type="submit" value="run">
+			<input type="submit" name="clear" value="clear">
+		</form>
+	</body>
+</html>
+<%
+end
+
+Http.per_session(M.respond)
+
+return M
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/modules/http/tools/dump.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -0,0 +1,1 @@
+return require("luan:http/tools/Dump_mod.luan").respond
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/modules/http/tools/run.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -0,0 +1,106 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local load = Luan.load or error()
+local try = Luan.try or error()
+local Io = require "luan:Io.luan"
+local print = Io.print or error()
+local String = require "luan:String.luan"
+local gmatch = String.gmatch or error()
+local Http = require "luan:http/Http.luan"
+
+
+local function lines(s)
+	local matcher = gmatch(s,"([^\n]*)\n|([^\n])+$")
+	return function()
+		local m1, m2 = matcher()
+		return m1 or m2
+	end
+end
+
+local function print_with_line_numbers(s)
+	local i = 1
+	for line in lines(s) do
+		print(i,line)
+		i = i + 1
+	end
+end
+
+local function form() %>
+<html>
+	<head>
+		<title>Run Luan Code</title>
+		<style>
+			body {
+				font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+				text-align: center;
+				margin-top: 1em;
+			}
+			h2 {
+				margin-bottom: .3em;
+				font-weight: normal;
+			}
+			textarea {
+				font: inherit;
+				border-radius: 4px;
+				padding: .5em .8em;
+			}
+			input[type="submit"] {
+				margin-top: .3em;
+				color: white;
+				background: #337ab7;
+				border-color: #337ab7;
+				font: inherit;
+				padding: .5em;
+				border-radius: 4px;
+			}
+			input[type="submit"]:hover {
+				background: #236aa7 !important;
+			}
+		</style>
+	</head>
+	<body>
+		<h2>Run Luan Code</h2>
+		<form name="form0" method="post">
+			<input type="hidden" name="content_type" value="text/plain" />
+			<div>
+				<textarea name="code" rows="20" cols="90" wrap="off" autofocus></textarea>
+			</div>
+			<div>
+				<input type="submit" value="Execute Luan Code"/>
+			</div>
+		</form>
+	</body>
+</html>
+<% end
+
+return function()
+	local content_type = Http.request.parameter.content_type
+	if content_type ~= nil then
+		Http.response.header.content_type = content_type
+	end
+	Io.stdout = Http.response.text_writer()
+	local code = Http.request.parameter.code
+	if code == nil then
+		form()
+		return
+	end
+	local env = {
+		request = Http.request;
+		response = Http.response;
+	}
+	try {
+		function()
+			local run = load(code,"<web_run>",env)
+			run()
+		end;
+		catch = function(e)
+			Http.response.reset()
+			Http.response.header.content_type = "text/plain"
+			Io.stdout = Http.response.text_writer()
+			print(e)
+			print""
+			print""
+			print_with_line_numbers(code)
+		end;
+	}
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/modules/http/tools/shell.luan	Sun Sep 04 20:34:55 2016 -0600
@@ -0,0 +1,1 @@
+return require("luan:http/tools/Shell_mod.luan").respond