Class: OMF::Web::SessionStore

Inherits:
Base::LObject
  • Object
show all
Defined in:
lib/omf-web/session_store.rb

Overview

Keeps session state.

TODO: Implement cleanup thread

Constant Summary collapse

@@sessions = 
{}

Class Method Summary collapse

Class Method Details

.[](key, domain) ⇒ Object 



14
15
16
 
# File 'lib/omf-web/session_store.rb', line 14

def self.[](key, domain)
  self.session["#{domain}:#{key}"]
end

.[]=(key, domain, value) ⇒ Object 



18
19
20
 
# File 'lib/omf-web/session_store.rb', line 18

def self.[]=(key, domain, value)
  self.session["#{domain}:#{key}"] = value
end

.find_across_sessions(&block) ⇒ Object 



48
49
50
 
# File 'lib/omf-web/session_store.rb', line 48

def self.find_across_sessions(&block)
  @@sessions.values.map { |v| v[:content] }.find(&block)
end

.find_tab_from_path(comp_path) ⇒ Object 



36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/omf-web/session_store.rb', line 36

def self.find_tab_from_path(comp_path)
  sid = comp_path.shift
  unless session = self.session(sid)
    raise "Can't find session '#{sid}', may have timed out"
  end
  tid = comp_path.shift.to_sym
  unless tab_inst = session[tid]
    raise "Can't find tab '#{tid}'"
  end
  {:sid => sid, :tab_inst => tab_inst, :sub_path => comp_path}
end

.session ⇒ Object 



22
23
24
25
26
27
28
 
# File 'lib/omf-web/session_store.rb', line 22

def self.session()
  sid = session_id
  session = @@sessions[sid] ||= {:content => {}}
  #puts "STORE>> #{sid} = #{session[:content].keys.inspect}"
  session[:ts] = Time.now
  session[:content]
end

.session_context ⇒ Object

Return a session context which will execute block given to #call in this session context



55
56
57
 
# File 'lib/omf-web/session_store.rb', line 55

def self.session_context
  SessionContext.new
end

.session_id ⇒ Object 



30
31
32
33
34
 
# File 'lib/omf-web/session_store.rb', line 30

def self.session_id
  sid = Thread.current["sessionID"]
  raise "Missing session ID in thread context" if sid.nil?
  sid
end