Class: Spider::HTTPController
- Inherits:
-
Controller
show all
- Includes:
- HTTPMixin
- Defined in:
- lib/spiderfw/controller/http_controller.rb
Defined Under Namespace
Modules: HTTPRequest
Instance Attribute Summary
Attributes inherited from Controller
#dispatch_action, #executed_method, #is_target, #request, #response, #scene
Attributes included from Dispatcher
#dispatch_previous
Instance Method Summary
collapse
Methods inherited from Controller
#action_target?, before, before_methods, before_unless, #call_after, #check_action, controller_action, controller_action?, #controller_action?, controller_actions, default_action, #done, #done=, #done?, find_resource, find_resource_path, #get_action_method, #get_scene, http_s_url, #init, #inspect, #is_target?, layout_path, #prepare_scene, #request_path, route_path, template_path, url
included
Methods included from Logger
add, check_request_level, close, close_all, datetime_format, datetime_format=, #debug, debug, debug?, #debug?, enquire_loggers, #error, error, #error?, error?, fatal, #fatal, fatal?, #fatal?, info, #info, info?, #info?, #log, log, method_missing, open, reopen, request_level, send_to_loggers, set_request_level, unknown, #unknown, warn, #warn, warn?, #warn?
Methods included from Dispatcher
#add_chain_item, #can_dispatch?, #dispatch, #dispatch_chain, #dispatch_next, #dispatcher_get_route, #do_dispatch, included, #route, #routes, #run_chain
#app, included
Constructor Details
#initialize(request, response, scene = nil) ⇒ HTTPController
Returns a new instance of HTTPController.
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# File 'lib/spiderfw/controller/http_controller.rb', line 13
def initialize(request, response, scene=nil)
response.status = Spider::HTTP::OK
response. = {
'Content-Type' => 'text/plain',
'Accept-Charset' => 'utf-8'
}
@previous_stdout = $stdout
Thread.current[:stdout] = response.server_output
$out = ThreadOut
$stdout = ThreadOut if Spider.conf.get('http.seize_stdout')
request.extend(HTTPRequest)
super(request, response, scene)
end
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Instance Method Details
#after(action = '', *arguments) ⇒ Object
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# File 'lib/spiderfw/controller/http_controller.rb', line 136
def after(action='', *arguments)
action = $1 if (action =~ /(.+)\.(\w+)$/) @request.session.persist if @request.session && @request.session.respond_to?(:persist)
super(action, *arguments)
@Spider.logger.set_thread_level(@logger_static_prev) if @logger_static_prev
end
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#before(action = '', *arguments) ⇒ Object
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# File 'lib/spiderfw/controller/http_controller.rb', line 35
def before(action='', *arguments)
if (@request.env['HTTP_TRANSFER_ENCODING'] == 'Chunked' && !@request.server.supports?(:chunked_request))
raise HTTPStatus.NOT_IMPLEMENTED
end
@request.cookies = Spider::HTTP.parse_query(@request.env['HTTP_COOKIE'], ';')
@request.session = Session.get(@request.cookies['sid'])
@response.cookies['sid'] = @request.session.sid
@response.cookies['sid'].path = '/'
@request.params = {}
@uploaded_files = []
if (@request.env['QUERY_STRING'])
@request.params = Spider::HTTP.parse_query(@request.env['QUERY_STRING'])
@request.get = @request.params
end
if ['POST', 'PUT', 'DELETE'].include?(@request.env['REQUEST_METHOD']) && @request.env['HTTP_CONTENT_TYPE']
if @request.env['HTTP_CONTENT_TYPE'].include?('application/x-www-form-urlencoded')
data = Spider::HTTP.parse_query(@request.read_body)
req_meth = @request.env['REQUEST_METHOD'].downcase
@request.send(:"#{req_meth}=", data)
@request.params.merge!(@request.send(:"#{req_meth}"))
elsif @request.env['HTTP_CONTENT_TYPE'] =~ Spider::HTTP::MULTIPART_REGEXP
multipart_params, multipart_files = Spider::HTTP.parse_multipart(@request.body, $1, @request.env['CONTENT_LENGTH'].to_i)
@request.params.merge!(multipart_params)
@uploaded_files = multipart_files
end
end
@request.http_method = @request.env['REQUEST_METHOD'].upcase.to_sym
@request.http_host = @request.env['HTTP_HOST']
@request.ssl = true if @request.env['HTTPS'] == 'on'
if @request.http_host =~ /(.+)\:(\d+)/
@request.domain = $1
@request.port = $2.to_i
else
@request.domain = @request.http_host
@request.port = @request.ssl? ? 443 : 80
end
unless Spider.site
port = @request.ssl? ? nil : @request.port
Spider.site = Spider::Site.new(@request.domain, port)
Spider.site._auto = true
Spider.site.save_cache
end
if @request.ssl? && Spider.site.auto? && !Spider.site.ssl_port
Spider.site.ssl_port = @request.port
Spider.site.save_cache
end
if !@request.ssl? && Spider.site.auto? && !Spider.site.port
Spider.site.port = @request.port
Spider.site.save_cache
end
if @request.env['HTTP_CACHE_CONTROL']
parts = @request.env['HTTP_CACHE_CONTROL'].split(';')
parts.each do |part|
if part == 'no-cache'
@request.cache_control[:no_cache] = true
else
key, val = part.split('=')
@request.cache_control[key] = val
end
end
end
if @request.env['HTTP_PRAGMA'] == 'no-cache'
@request.cache_control[:no_cache] = true
end
Locale.clear
Locale.init(:driver => :cgi)
if Spider.conf.get('locale')
Spider.locale = Spider.conf.get('locale')
else
Locale.set_request(@request.params['lang'], @request.cookies['lang'], @request.env['HTTP_ACCEPT_LANGUAGE'], @request.env['HTTP_ACCEPT_CHARSET'])
end
@request.locale = Locale.current[0]
l = @request.locale.to_s
l = $1 if l =~ /(\w\w)_+/
FastGettext.locale = l
FastGettext.text_domain = 'spider'
static_level = Spider.conf.get('log.static_extensions')
if @request.format && @request.get? && static_level != true
allowed = Spider.conf.get('log.non_static_extensions_list')
unless allowed.include?(@request.format.to_s)
Spider.logger.info("GET #{@request.path}")
@logger_static_prev = Spider.logger.set_request_level(static_level)
end
end
Spider::Logger.debug("REQUEST:")
Spider::Logger.debug(@request.env)
Spider.logger.info("Request: #{@request.http_method} #{@request.http_host} #{@request.path}")
super(action, *arguments)
end
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#call_before(action, *arguments) ⇒ Object
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# File 'lib/spiderfw/controller/http_controller.rb', line 27
def call_before(action, *arguments)
if action =~ /(.+)\.(\w+)$/ action = $1
@request.format = $2.to_sym
end
super(action, *arguments)
end
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#ensure(action = '', *arguments) ⇒ Object
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# File 'lib/spiderfw/controller/http_controller.rb', line 144
def ensure(action='', *arguments)
dispatch(:ensure, action, *arguments)
$stdout = @previous_stdout
if @uploaded_files
@uploaded_files.each do |f|
f.close
end
end
end
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#execute(action = '', *arguments) ⇒ Object
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# File 'lib/spiderfw/controller/http_controller.rb', line 128
def execute(action='', *arguments)
action = $1 if (action =~ /(.+)\.(\w+)$/) super(action, *arguments)
log_done
end
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#get_route(path) ⇒ Object
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# File 'lib/spiderfw/controller/http_controller.rb', line 169
def get_route(path)
path = path.clone
path.slice!(0) if path.length > 0 && path[0].chr == "/"
return Route.new(:path => path, :dest => Spider.home.controller, :action => path)
end
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