Mercurial Hosting > luan

annotate web/src/luan/modules/web/web_run.luan @ 283:b669cdaf54b7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add URL post; add Http.request.query_string; add web_run.form(); git-svn-id: https://luan-java.googlecode.com/svn/trunk@284 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Tue, 02 Dec 2014 03:34:04 +0000
parents 82a3ebcfbafa
children 582e8db4cdb6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
271
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 226
diff changeset
1 import "luan:Io"
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 226
diff changeset
2 import "luan:web/Http"
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 226
diff changeset
3 import "luan:String"
138
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
4
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
5 local function lines(s)
271
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 226
diff changeset
6 local matcher = s.gmatch "([^\n]*)\n|([^\n])+$"
138
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
7 return function()
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
8 local m1, m2 = matcher()
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
9 return m1 or m2
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
10 end
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
11 end
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
12
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
13 local function print_with_line_numbers(s)
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
14 i = 1
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
15 for line in lines(s) do
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
16 print(i,line)
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
17 i = i + 1
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
18 end
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
19 end
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
20
283
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
21 local function form() %>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
22 <html>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
23 <body>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
24 <form action="run" method="post">
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
25 <input type="hidden" name="content_type" value="text/plain" />
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
26 <input type="submit" value="Execute Luan code below">
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
27 <br />
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
28 <textarea name="code" rows="30" cols="90" wrap="off">
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
29 </textarea>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
30 </form>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
31 </body>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
32 </html>
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
33 <% end
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
34
178
2c08e7e27a70 minor - rename web fn from "page" to "service"
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 175
diff changeset
35 function service()
283
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
36 Io.stdout = Http.response.text_writer()
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
37 local code = Http.request.parameters.code
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
38 if code == nil then
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
39 form()
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
40 return
b669cdaf54b7 add URL post;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
41 end
222
b76fcb72d97d add AbstractLuanTable and improve HttpLuan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 208
diff changeset
42 local content_type = Http.request.parameters.content_type
157
1de3e4a6e82d remove LuanJavaFunction.RTN_NUMBER_ARRAY;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 156
diff changeset
43 if content_type ~= nil then
226
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 222
diff changeset
44 Http.response.content_type = content_type
157
1de3e4a6e82d remove LuanJavaFunction.RTN_NUMBER_ARRAY;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 156
diff changeset
45 end
156
925ba2d59b9d fix String java calls;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 139
diff changeset
46 local env = {
925ba2d59b9d fix String java calls;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 139
diff changeset
47 request = Http.request;
925ba2d59b9d fix String java calls;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 139
diff changeset
48 response = Http.response;
925ba2d59b9d fix String java calls;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 139
diff changeset
49 }
138
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
50 try
157
1de3e4a6e82d remove LuanJavaFunction.RTN_NUMBER_ARRAY;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 156
diff changeset
51 local run = load(code,"<web_run>",env)
1de3e4a6e82d remove LuanJavaFunction.RTN_NUMBER_ARRAY;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 156
diff changeset
52 run()
138
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
53 catch e do
271
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 226
diff changeset
54 Http.response.content_type = "text/plain"
138
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
55 print(e)
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
56 print()
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
57 print()
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
58 print_with_line_numbers(code)
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
59 end
06159094b802 replace WebRun.java with web_run.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
60 end