Nginx HttpLuaModule post args

premiumten · 2013-11-12T13:57:16+00:00

cool ~ just tested seems work without crash.thanks agentzhOn Tuesday, November 12, 2013 12:35:49 PM UTC+8, agentzh wrote:Hello! On Mon, Nov 11, 2013 at 8:09...

Nginx HttpLuaModule post args

premiumten

I use Openresty with Upload module. Use the following configuration:

location /upload {


                upload_pass @after_upload;
                upload_store /tmp;
                upload_pass_form_field "username";


                upload_set_form_field $upload_field_name.name "$upload_file_name";
                upload_set_form_field $upload_field_name.content_type "$upload_content_type";
                upload_set_form_field $upload_field_name.path "$upload_tmp_path";   


        }
        location @after_upload {
            default_type text/html;
            content_by_lua '
                        ngx.req.read_body()
                        local args = ngx.req.get_post_args()
                        for key, val in pairs(args) do
                                ngx.say(val)
                        end
                ';
        }

I see in the browser:

"file1.name"    
pg_0002.pdf
------WebKitFormBoundary39T8mGD7XhtrqBEm
Content-Disposition: form-data; name="file1.content_type"    
application/pdf
------WebKitFormBoundary39T8mGD7XhtrqBEm
Content-Disposition: form-data; name="file1.path"    
/tmp/0000000052
------WebKitFormBoundary39T8mGD7XhtrqBEm
Content-Disposition: form-data; name="username"    
user1
------WebKitFormBoundary39T8mGD7XhtrqBEm--

How can I get only the field names and their values?

For example:

file1.name:           pg_0002.pdf
file1.content_type:   application/pdf
file1.path:           /tmp/0000000052
username:             user1

agentzh

Hello!

On Mon, Nov 11, 2013 at 9:57 PM, Porfus wrote:
> I use Openresty with Upload module. Use the following configuration:
>

It's recommended to use the lua-resty-upload library if you're using
ngx_lua anyway:

    https://github.com/agentzh/lua-resty-upload

This library is installed by default in OpenResty.

Regards,
-agentzh