Class: TDiary::Dispatcher::IndexMain

Inherits:
Object
  • Object
show all
Defined in:
lib/tdiary/dispatcher/index_main.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request) ⇒ IndexMain 



10
11
12
13
14
15
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 10

def initialize( request )
	@request = request
	@cgi = request.cgi_compat
	@conf = TDiary::Configuration::new( request )
	@params = request.params
end

Instance Attribute Details

#cgi ⇒ Object (readonly)

Returns the value of attribute cgi.



8
9
10
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 8

def cgi
  @cgi
end

#conf ⇒ Object (readonly)

Returns the value of attribute conf.



8
9
10
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 8

def conf
  @conf
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



8
9
10
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 8

def params
  @params
end

#request ⇒ Object (readonly)

Returns the value of attribute request.



8
9
10
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 8

def request
  @request
end

#tdiary ⇒ Object (readonly)

Returns the value of attribute tdiary.



8
9
10
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 8

def tdiary
  @tdiary
end

Class Method Details

.run(request) ⇒ Object 



4
5
6
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 4

def self.run( request )
	new( request ).run
end

Instance Method Details

#create_tdiary ⇒ Object 



60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 60

def create_tdiary
	begin
		if params['comment']
			tdiary = TDiary::TDiaryComment::new( request, "day.rhtml", conf )
		elsif params['plugin']
			tdiary = TDiary::TDiaryPluginView::new( request, '', conf )
		elsif (date = params['date'])
			if /^\d{8}-\d+$/ =~ date
				tdiary = TDiary::TDiaryLatest::new( request, "latest.rhtml", conf )
			elsif /^\d{8}$/ =~ date
				tdiary = TDiary::TDiaryDay::new( request, "day.rhtml", conf )
			elsif /^\d{6}$/ =~ date
				tdiary = TDiary::TDiaryMonth::new( request, "month.rhtml", conf )
			elsif /^\d{4}$/ =~ date
				tdiary = TDiary::TDiaryNYear::new( request, "month.rhtml", conf )
			end
		elsif params['category']
			tdiary = TDiary::TDiaryCategoryView::new( request, "category.rhtml", conf )
		elsif params['q']
			tdiary = TDiary::TDiarySearch::new( request, "search.rhtml", conf )
		else
			tdiary = TDiary::TDiaryLatest::new( request, "latest.rhtml", conf )
		end
	rescue TDiary::PermissionError
		raise
	rescue TDiary::TDiaryError
	end
	( tdiary ? tdiary : TDiary::TDiaryLatest::new( request, "latest.rhtml", conf ) )
end

#run ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/tdiary/dispatcher/index_main.rb', line 17

def run
	begin
		@tdiary = create_tdiary

		begin
			status = 200
			head = {
				'content-type' => 'text/html; charset=UTF-8',
				'vary' => 'User-Agent'
			}
			body = ''
			head['last-modified'] = tdiary.last_modified.httpdate

			if request.head?
				head['cache-control'] = 'no-cache'
				return TDiary::Response.new( '', 200, head )
			else
				require 'openssl'
				body = tdiary.eval_rhtml
				head['etag'] = %Q["#{OpenSSL::Digest::SHA256.hexdigest( body )}"]
				if request.env['HTTP_IF_NONE_MATCH'] == head['etag'] and request.get? then
					status = 304
				else
					head['content-length'] = body.bytesize.to_s
				end
				head['cache-control'] = 'no-cache'
				res = TDiary::Response.new( body, status, head )
				res.set_header('Set-Cookie', tdiary.cookies.map(&:to_s)) if tdiary && tdiary.cookies.size > 0
				res
			end
		rescue TDiary::NotFound
			body = %Q[
						<h1>404 Not Found</h1>
						<div>#{' ' * 500}</div>]
			TDiary::Response.new( body, 404, { 'content-type' => 'text/html' } )
		end
	rescue TDiary::ForceRedirect
		res = TDiary::Response.new( '', 303, { 'location' => $!.path } )
		res.set_header('Set-Cookie', tdiary.cookies.map(&:to_s)) if tdiary && tdiary.cookies.size > 0
		res
	end
end