diff options
Diffstat (limited to 'actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb')
| -rw-r--r-- | actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb b/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb new file mode 100644 index 0000000000..b494674c91 --- /dev/null +++ b/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb @@ -0,0 +1,44 @@ +class CGI #:nodoc: + # Add @request.env['RAW_POST_DATA'] for the vegans. + module QueryExtension + # Initialize the data from the query. + # + # Handles multipart forms (in particular, forms that involve file uploads). + # Reads query parameters in the @params field, and cookies into @cookies. + def initialize_query() + if boundary = multipart_form_boundary + @multipart = true + @params = read_multipart(boundary, Integer(env_table['CONTENT_LENGTH'])) + else + @multipart = false + @params = CGI::parse(read_query_params) + end + end + + private + def multipart_form_boundary + multipart_form_boundary_re = %r|\Amultipart/form-data.*boundary=\"?([^\";,]+)\"?|n # " ruby-mode + + if env_table['REQUEST_METHOD'] == 'POST' + multipart_form_boundary_re.match(env_table['CONTENT_TYPE']).to_a.pop + end + end + + def read_query_params + case env_table['REQUEST_METHOD'] + when 'GET', 'HEAD' + if defined? MOD_RUBY + Apache::request.args or '' + else + env_table['QUERY_STRING'] or '' + end + when 'POST' + stdinput.binmode if stdinput.respond_to?(:binmode) + content = stdinput.read(Integer(env_table['CONTENT_LENGTH'])) or '' + env_table['RAW_POST_DATA'] = content.freeze + else + read_from_cmdline + end + end + end # module QueryExtension +end
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