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GNU AFFERO GENERAL PUBLIC LICENSE
Version 3, 19 November 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
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Preamble
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Notwithstanding any other provision of this License, if you modify the
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If the disclaimer of warranty and limitation of liability provided
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
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state the exclusion of warranty; and each file should have at least
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<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
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This program is distributed in the hope that it will be useful,
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You should have received a copy of the GNU Affero General Public License
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Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
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specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<http://www.gnu.org/licenses/>.

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require 'cgi'
require 'uri'
class Tagen
def method_missing *p, &e
self.class.method_missing *p, &e
end
class <<self
def out opts, &e
o = {}
opts.each do |k, v|
o[ k.to_s.gsub( /(\s|[:=])+/, '').capitalize] = v
end
content = e.call
o[ 'Content-size'] = content.size
o[ 'Content-type'] ||= 'text/html'
o.collect do |k, v|
"#{k}: #{v}" if k && v
end.join "\n"
end
def method_missing name, opts=nil, &e
t = [ name.to_s.sub( /^[^a-zA-Z_]+/, '').gsub( /[^a-zA-Z0-9_:]+/, '') ]
t += opts.collect do |k, v|
k = k.to_s.sub( /^[^a-zA-Z_]+/, '').gsub( /[^a-zA-Z0-9_:]+/, '')
v = case v
when true then k
when Array then v.join ' '
else v
end
"#{k}=\"#{v}\"" if v
end if opts
#t += %w[/] unless e
#b = "<#{t.join ' '}>"
#b += "\n#{e.call.to_s.gsub /^/m, "\t"}\n</#{name}>" if e
#"#{b}\n"
t += %w[/] unless e
b = "<#{t.join ' '}>"
b += "#{e.call}</#{name}>" if e
b
end
alias tag method_missing
def classes pre, *p
p.collect do |i|
pre = nil if '' == pre
i = nil if '' == i
if pre && i
"#{pre}_#{i}"
else
(pre || i).to_s
end
end.join ' '
end
end
end
class Tagen::ConfTable <Array
attr_accessor :name, :tagen
def initialize name = nil, *paras
super( *paras)
name ||= 'conftable'
@name, @tagen = name.to_s, Tagen.new
end
def gen_line i
x = case i
when 0 then :first
when self.size then :last
else :body
end
@tagen.tr( :class => ["r#{i%2}", x]) do
@tagen.td( :class => :r0) do
self[i][0]
end +
@tagen.td( :class => :r1) do
self[i][1]
end
end
end
def gen
@tagen.table( :class => @name) do
(0...self.size).collect do |i|
self.gen_line i
end.join
end
end
end
class Tagen::Input
def initialize cgi = nil, data = nil
@cgi, @data = cgi || Tagen.new, data || {}
end
def time n, f = '%h:%m'
self.digits( "#{n}_hour", Time.now.hour, 2) + ' : ' +
self.digits( "#{n}_min", Time.now.min, 2)
end
def date n, f= '%h:%m'
self.digits( "#{n}_day", Time.now.day, 2) + ' . ' +
self.digits( "#{n}_month", Time.now.month, 2) + ' . ' +
self.digits( "#{n}_year", Time.now.year, 4)
end
def digits n, v = nil, d = nil, c = nil
n = n.to_s
v ||= ''
d = d ? { :size => d, :length => d } : {}
@cgi.input d.update( :class => [:digits, c], :type => :text, :name => n,
:id => n, :value => @data[ n]||v)
end
end
class Tagen::InputRadio <Array
attr_accessor :name, :checked, :tagen
def initialize name, *paras
super( *paras)
@checked, @name, @tagen = nil, name, Tagen.new
end
def gen
self.collect do |k|
@tagen.span( :style => 'white-space: nowrap') do
@tagen.input( :type => :radio, :name => @name, :value => k[0],
:id => "#{@name}_#{k[0]}", :checked => @checked == k[0]) +
@tagen.label( :for => "#{@name}_#{k[0]}") { k[1] }
end
end.join ' '
end
end
class Tagen::Select <Array
attr_accessor :name, :selected, :tagen, :uri
def initialize name, *paras
super( *paras)
@name, @tagen, @simple = name, Tagen.new, true
end
def gen uri = nil
uri ||= @uri || '.'
uri = URI.parse uri unless uri.kind_of? URI
@tagen.form( :action => uri) do
@tagen.select( :name => @name, :id => @name) do
body = self.collect do |k|
@tagen.option( :value => k[0],
:selected => @selected == k[0]) { k[1] }
end.join
end + @tagen.input( :type => :submit)
end
end
end
class Tagen::SelectMenu <Tagen::Select
attr_accessor :title, :css_class, :cols
def initialize title, *paras
super nil, *paras
@title = title
end
def gen uri = nil, css_class = nil, cols = nil
uri ||= @uri
css_class ||= @css_class
cols ||= @cols || 1
uri = URI.parse uri unless uri.kind_of? URI
@tagen.span( :class => [:select, css_class]) do
@tagen.span( :class => :selector) { @title }+
@tagen.span( :class => :subselect) do
(0...self.length).collect do |i|
k = self[ i]
u = uri.dup
if @name
u.query = "#{u.query && "#{u.query}&"}#{@name}=#{k[0]}"
else
u.path += "/#{k[0]}"
end
@tagen.a( :href => u.to_s) { k[1] }
end.join @tagen.span( :class => %w{spacer hide}) { ' | ' }
end
end
end
end
class Tagen::Table <Array
class Column
attr_reader :title, :class
def initialize opts
if x = opts[:value] || opts[:name]
self.gen_meth :value, x
else
raise "Need Proc to get value (:name => '...' or :value => lambda{...})"
end
@title, @class = opts[:title], opts[:class]
if x = opts[:sort]
self.gen_meth :sort, x
elsif x = opts[:compare] || opts[:name]
if x.kind_of? Proc
self.gen_meth :sort do |i|
i.sort &x
end
else
eval <<-EOS
class <<self
def sort i
i.sort do |a, b|
a.#{x} <=> b.#{x}
end
end
end
EOS
end
end
end
def gen_meth name, call=nil, &e
call = e if e
raise ArgumentError, 'I need something to call.' unless call
o = if call.kind_of? Proc
eval "@#{name} = call"
"@#{name}.call o"
else "o.#{call}"
end
eval <<-EOM
class <<self
def #{name} o
#{o}
end
end
EOM
end
end
attr_reader :name, :tagen, :sort_by, :reverse
def initialize name, tagen = nil
@name, @tagen = name, tagen || Tagen.new
end
def sort_by= value
@sort_by, @reverse = if [ '', nil ].include? value
[ false, false ]
else
value = value.to_i
value < 0 ? [ ~value, true ] : [ value, false ]
end
end
def push value
value = Column.new value unless value.class == Column
super value
end
def []= key, value
value = Column.new value unless value.class == Column
super key, value
end
def gen_abstract a, &p
case a.size
when 0 then ''
when 1 then p.call a, 0, 'first last'
else
p.call( a, 0, 'first') +
(1...a.size-1).collect do |i|
p.call a, i, 'body'
end.join +
p.call( a, a.size-1, 'last')
end
end
alias gen_abstract_td gen_abstract
alias gen_abstract_th gen_abstract
alias gen_abstract_tr gen_abstract
def sort array
array = self[ @sort_by].sort array if @sort_by && self[ @sort_by].respond_to?( :sort)
array.reverse! if @reverse
array
end
def generate array
@tagen.table :id => @name, :class => :table do
@tagen.thead do
@tagen.tr do
self.gen_abstract_th self do |a, i, p|
t = a[i].title
l, d = if @sort_by == i
if @reverse
[ i, 'sorted reverse' ]
else [ ~i, 'sorted' ]
end
else [ i, 'normal' ]
end
@tagen.th :class => [p, d, "r#{i%2}"] do
if a[i].respond_to? :sort
@tagen.a :href => "?#{@name}_sortBy=#{l}" do
t
end
else t
end
end
end
end
end +
@tagen.tbody do
self.gen_abstract_tr self.sort( array) do |a, i, p|
@tagen.tr :class => [p, "row#{i}", "r#{i%2}"] do
self.gen_abstract_td self do |b, j, p|
@tagen.td :class => [p, "c#{j%2}", "col#{j}", @sort_by == j ? 'sorted' : ''] do
b[j].value a[i]
end
end
end
end
end
end
end
end
class Tagen::Directory < Tagen::Table
attr_reader :opened
def initialize *p
super( *p)
@opened = []
end
def opened= value
unless [ '', nil ].include? value
value.split( ',').each &method( 'open=')
end
end
def open value
value = value.split '.' if value.kind_of? String
raise "Unexpected type of value instead Array: #{value.class}" unless value.kind_of? Array
@opened.push value.collect {|x| x.to_i }
end
alias open= open
def close value
value = value.split '.' if value.kind_of? String
raise "Unexpected type of value instead Array: #{value.class}" unless value.kind_of? Array
@opened.delete value.collect {|x| x.to_i }
end
alias close= close
def generate array
@tagen.table :id => @name, :class => :table do
@tagen.thead do
@tagen.tr do
self.gen_abstract self do |a, i, p|
t = a[i].title
l, d = if @sort_by == i
if @reverse
[ i, 'sorted reverse' ]
else [ ~i, 'sorted' ]
end
else [ i, 'normal' ]
end
@tagen.th :class => [p, d, "r#{i%2}"] do
if a[i].respond_to? :sort
@tagen.a :href => "?#{@name}_sortBy=#{l}" do
t
end
else t
end
end
end
end
end +
@tagen.tbody do
self.gen_abstract self.sort( array) do |a, i, p|
@tagen.tr :class => [p, "row#{i}", "r#{i%2}"] do
self.gen_abstract self do |b, j, p|
@tagen.td :class => [p, "c#{j%2}", "col#{j}", @sort_by == j ? 'sorted' : ''] do
b[j].value a[i]
end
end
end
end
end
end
end
end
class Tagen::VerticalLinks <Array
def join
Tagen.span( :class => 'vertical-links') do
super Tagen.span( :class => 'spacer') {' | '}
end
end
alias to_s join
end
class Tagen::WebSearch
attr_accessor :text, :tagen
def icon() '' end
def title() '' end
def initialize text = nil
@text, @tagen = text, Tagen.new
end
def gen text = nil
raise ArgumentError, 'No Title to search' unless text ||= @text
t = self.icon ? @tagen.img( :src => self.icon) : ''
t += self.title || ''
@tagen.a( :href => self.uri( text), :target => :_blank) { t }
end
end
class Tagen::IMDb < Tagen::WebSearch
def uri( t) "http://imdb.com/find?s=all&q=#{CGI.escape t}" end
def icon() 'http://imdb.com/favicon.ico' end
end
class Tagen::Wikipedia < Tagen::WebSearch
def uri( t)
"http://de.wikipedia.org/wiki/Spezial:Suche?go=Artikel&search=#{CGI.escape t}"
end
def icon() 'http://de.wikipedia.org/favicon.ico' end
end

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def Kernel.debug( line)
STDERR.puts "#{caller[0]}: #{line}"
end
def debug_func c, f
ff = case f
when /^(.*)\?$/ then "#{$1}_f"
when /^(.*)\!$/ then "#{$1}_a"
when /^(.*)=$/ then "#{$1}_g"
when "<<" then "_s"
when "+" then "_p"
when "-" then "_m"
when "@+" then "_P"
when "@-" then "_M"
else "#{f}_n"
end
wf = "__wrapped_#{c.object_id.to_s.sub /^-/, "x"}_#{ff}__".intern
return "#{c}##{f} already exists" if c.instance_methods.include? wf
pre = "\#{\"%x\"%self.hash.abs}:#{c}##{f}"
c.class_eval <<-EOF
alias #{wf} #{f}
def #{f} *args, &e
ret = if e
STDERR.puts "==>#{pre} \#{args.collect {|i| i.inspect }.join
", "}, &\#{e.inspect}"
#{wf} *args, &e
else
STDERR.puts "==>#{pre} \#{args.collect {|i| i.inspect }.join
", "}"
#{wf} *args
end
#STDERR.puts "<==#{pre}"
ret
rescue Object
STDERR.puts "<==#{pre} EXCEPTION: \#{$!.inspect}"
Kernel.raise
end
EOF
end
def debug_class c, fs
c.instance_methods.grep fs do |f|
debug_func c, f
end
end

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require 'v2h'
require 'cgi'
class V2H::EPG <V2H::V2HContainer
def initialize *p
super *p
@dura, @dura2 = (@conf.opts[ 'epg_duration'] || 1.hour).to_i, (@conf.opts[ 'epg_dayduration'] || 1.day).to_i
end
def [] key
case key[0]
when 'record': self.record key[1..-1]
when 'list', nil: self.list [ 'now' ]
when 'find'
key.shift
case key[0]
when 'search': self.find_search key[1..-1]
when 'form', nil: self.find_form key[1..-1]
end
when 'graph', 'line'
self.graph key.size == 0 ? ["at:#{Time.now.to_i}"] : key
else
if key.size == 1
self.list key
else
self.epg key
end
end
end
def key key
chans = @conf.vdr.lstc
time, chan = nil, nil
key[0..1].each do |i|
case i
when 'next': time = i
when 'now': time = "at #{Time.now.to_i}"
when /^at[:= ]?(.*)$/
case a = $1
when /^(\d+)$/: time = "at #{a}"
when /^(\d\d?):(\d\d?)$/
time = "at #{(Time.now.beginning_of_day + $1.to_i.hours + $2.to_i.minutes).to_i}"
else @conf.fail key
end
when /^(\d\d?):(\d\d?)$/
time = "at #{(Time.now.beginning_of_day + $1.to_i.hours + $2.to_i.minutes).to_i}"
when /^\d+$/: chan = i.to_i
when /^[DTS]-([0-9-]+)$/: chan = i
else
c = i.downcase
c = chans.find do |i|
! i.names.find_all do |s|
c == s.downcase
end.empty?
end
@conf.fail key unless c
chan = c.number
end
end
[ chan, time ]
end
def chansel chan, time
cgi = @conf.cgi
sel = @conf.vdr.lstc.collect do |c|
[ "epg/#{c.number}", '%02i %s' % [ c.number, c.names[0]] ]
end
time = if time =~ /^at (\d+)/
Time.at $1.to_i
else Time.now
end
day = time.beginning_of_day
today = Time.now.beginning_of_day
daytime = time - day
Tagen::VerticalLinks.new.with do |links|
sm = Tagen::SelectMenu.new -'Channel', sel
links.push sm.gen( @conf.urlgen(), :chanselect)
0.upto 5 do |i|
t = today.in i.days
ts = [20, 22] + (0..19).to_a + [23]
ts = ts.collect do |h|
h = t + h*1.hours
[ "epg/at:#{h.to_i}", h.strftime( -'%H:%M') ]
end
t += daytime
_a = { :href => @conf.urlgen( "epg/at:#{t.to_i}") }
_a.update :class => :now if day..(day.in 1.day) === t
t = cgi.a( _a) { t.strftime -'%m-%d' }
sm = Tagen::SelectMenu.new t, ts
links.push sm.gen( @conf.urlgen, :timeselect)
end
links.push ''
t = time.in -@dura
links.push cgi.a( :href => @conf.urlgen( 'epg', "at:#{t.to_i}")) {
CGI.escapeHTML "<< #{t.strftime -'%H:%M'}"
} if time > Time.now
t = time.in @dura
links.push cgi.a( :href => @conf.urlgen( 'epg/now')) { -'Now' }
links.push cgi.a( :href => @conf.urlgen( 'epg',
"at:#{t.to_i}")) {
CGI.escapeHTML "#{t.strftime -'%H:%M'} >>"
}
end.to_s
end
def get_epg chan = nil, time = nil, dura = nil
vdr, dura = @conf.vdr, dura.to_i
stime = if /^at\s+(\d+)/ =~ time then Time.at $1.to_i end
x = if dura != 0 && stime && !chan
{:between => stime.to_i .. stime.in( dura).to_i}
else
{:channel => chan, :between => stime}
end.darkknight( 'get_epg: %s')
vdr.epg.select( x).to_a
end
def epg key
chan, time = self.key key
epg, cgi = self.get_epg( chan, time).first, @conf.cgi
raise 'No Entry found' unless epg
start, stop = epg.event.start, epg.event.stop
body = cgi.h1( :class => :title) do
cgi.a( :class => :record, :href => @conf.urlgen(
'epg/record', key.join( '/'), :suf => ENV[ 'PATH_INFO'])) do
'o'
end + ' ' +
epg.title + ' ' +
Tagen::Wikipedia.new.gen( epg.title) + ' ' +
Tagen::IMDb.new.gen( epg.title)
end +
cgi.p do
cgi.b do
cgi.a( :href => @conf.urlgen( 'epg', chan)) do
epg.channel.name
end +
': ' +
start.strftime( -'%m-%d-%Y') +
' ' +
cgi.a( :href => @conf.urlgen( 'epg', "at:#{start.to_i}")) do
start.strftime -'%H:%M'
end +
' - ' +
cgi.a( :href => @conf.urlgen( 'epg', "at:#{stop.to_i}")) do
stop.strftime -'%H:%M'
end
end
end +
cgi.p do
epg.description.gsub '|', cgi.br
end
Array.new.with do |links|
links.push cgi.link( :rel =>:next, :title => -'Next',
:href => @conf.urlgen( 'epg', "#{chan}/at:#{stop.to_i}"))
V2H::Data.new links, epg.title, body
end
end
def record key
epg = self.get_epg( *self.key( key).darkknight( 'key => %s')).flatten[0].darkknight
raise NoPage unless epg
start, stop = epg.event.start-5.minutes, epg.event.stop+5.minutes
@conf.redirect 'timer/form/timer/new', key[ 2..-1].join( '/'),
:channel => epg.channel.to_i,
:date_year => start.year,
:date_month => start.month,
:date_day => start.day,
:start_hour => start.hour,
:start_min => start.min,
:stop_hour => stop.hour,
:stop_min => stop.min,
:file => epg.title,
:summ => epg.description
end
def list key
chan, time = self.key( key)
list_epg self.get_epg( chan, time, @dura), chan, time
end
def list_epg epg, chan, time
vdr, cgi = @conf.vdr, @conf.cgi
table = Tagen::Table.new 'epg'
table.push :title => -'Date',
:value => lambda { |a| a.event.start.strftime -'%m-%d-%Y' }
table.push :title => -'Start', :name => 'event.start',
:value => lambda { |a|
s = a.event.start
Tagen.a :href => @conf.urlgen( 'epg', "at:#{s.to_i}") do
s.strftime -'%H:%M'
end
}
table.push :title => -'Stop', :name => 'event.stop',
:value => lambda { |a|
s = a.event.stop
Tagen.a :href => @conf.urlgen( 'epg', "at:#{s.to_i}") do
s.strftime -'%H:%M'
end
}
table.push :title => -'Channel', :name => 'channel.name',
:value => lambda { |a|
c = a.channel
Tagen.a :href => @conf.urlgen( 'epg', c.id) do
c.name
end
} unless chan
table.push :value => lambda { |a|
start, stop = a.event.start, a.event.stop
url = @conf.urlgen 'epg/record',
"#{a.channel.id}/at:#{start.to_i}",
:suf => ENV[ 'PATH_INFO']
start, stop = start.min+start.hour*60, stop.min+stop.hour*60
Tagen.a( :class => :record, :href => url) { 'o' }
}
table.push :title => -'Title', :name => 'title', :value => lambda { |a|
start, stop = a.event.start, a.event.stop
url = @conf.urlgen 'epg', "#{a.channel.id}/at:#{start.to_i}"
start, stop = start.min+start.hour*60, stop.min+stop.hour*60
rec = a.record?.collect do |i|
case i
when false then :norecord
when true then :fullrecord
when -1 then :postrecord
when 1 then :prerecord
when 0 then :partrecord
end
end
click = Tagen.a( :href => url, :class => rec) do
if (start .. stop).include? 20*60+16
Tagen.b { CGI.escapeHTML( a.title) }
else
CGI.escapeHTML( a.title)
end
end
click
}
if time && 'next' != time.to_s
t = time.to_s == 'now' ? Time.now : Time.at( time.match( /\d+/).to_s.to_i)
tagen = table.tagen
eval <<-EOC
def tagen.tbody *p
ret = super *p
#{ _t = t.in -@dura
<<-EOCP if t < Time.now
ret = self.tr( :class => [:link_prev_epg, :r1]) do
self.td( :style => 'text-align: center;',
:class => [:first, :last],
:colspan => #{table.length}) do
self.a( :href => #{
@conf.urlgen( 'epg', "at:#{_t.to_i}").inspect
}) do
"... #{_t.strftime -'%H:%M'} - #{t.strftime -'%H:%M'} ..."
end
end
end+ ret
EOCP
}
#{ _t = t.in @dura
<<-EOCP
ret += self.tr( :class => [:link_next_epg, :r1]) do
self.td( :style => 'text-align: center;',
:class => [:first, :last],
:colspan => #{table.length}) do
self.a( :href => #{
@conf.urlgen( 'epg', "at:#{_t.to_i}").inspect
}) do
"... #{_t.strftime -'%H:%M'} - #{_t.in( @dura).strftime -'%H:%M'} ..."
end
end
end
EOCP
}
end
EOC
end
table.sort_by = @conf.opts['epg_sortBy'] || "1"
body = self.chansel( chan, time) + table.generate( epg)
V2H::Data.new Array.new, -'EPG', body
end
def find_form key
end
def find_search key
h = @conf.opts.over.symbolize_keys
list_epg @conf.vdr.epg.find( h), false, nil
end
def graph time
chan, time = self.key( time)
epg = self.get_epg nil, time, @dura
@tagen.table( :class => :timeline) do
@tagen.thead do
@tagen.tr do
end
end +
@tagen.tbody do
epg.collect do |e|
@tagen.tr do
epg.collect do |f|
@tagen.td do
end
end
end
end
end
end
end
end

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$LANG ||= ENV['LANG']
$LANG = :en if !$LANG || $LANG.empty?
class I18N
unless defined? @@translations
@@translations = {}
class << @@translations
alias :entry :[] unless method_defined? :entry
def [] key
unless self.entry key
self[ key] = {}
class << self.entry( key)
alias :entry :[] unless method_defined? :entry
def [] ekey
self.entry( ekey) || ekey
end
end
end
self.entry key
end
end
end
class <<I18N
def set str, trans, lang = nil
@@translations[(lang || $LANG || :en).to_sym][str] = trans
end
def []= str, a, b = nil
trans, lang = b.nil? ? [ a, $LANG||:en ] : [ b, a ]
p trans, lang
lang = lang.to_sym
{ :orig => str, :lang => lang, :trans => rans.inspect }.darkknight
@@translations[lang][str] = trans
end
def get str, lang = nil
lang ||= $LANG||:en
lang = lang.to_sym
@@translations[lang][str]
end
alias call get
alias [] get
def translations
@@translations
end
alias hash translations
end
end
class String
def i18n lang = nil
I18N[ self, lang]
end
def i18n! lang = nil
self.replace i18n( lang)
end
def i18n= trans
I18N[ self] = trans
end
def -@
self.i18n
end
alias :element_reference :[] unless method_defined? :element_reference
def [] *par
if par.length == 1 and par[0].class == Symbol
I18N[*par]
else
self.element_reference( *par)
end
end
alias :element_reference= :[]= unless method_defined? :element_reference=
def []= *par
if par.length == 2 and par[0].class == Symbol
I18N.[]= *par
else
element_reference= *par
end
end
@@ksub ||= {}
def String.ksub= hash
@@ksub = hash
end
def ksub hash
self.gsub( /(^|[^\\])\$\{(\w+)\}/) do
$1 + ( hash[$2.to_sym] || hash[$2] || @@ksub[$2.to_sym] || @@ksub[$2] || $2 )
end
end
alias :__procent__ :% unless method_defined? :__procent__
def % par
if par.class == Hash
self.ksub par
else
self.__procent__ par
end
end
end

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#!/usr/bin/ruby
$:.unshift File.dirname( __FILE__)
require 'fcgi'
require 'main'
vdr = VDR.new :conv => 'utf-8', :expire => 5
environment = ENV.to_hash
FCGI.each_cgi 'html4' do |cgi|
main vdr, cgi
end

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require 'syslog'
Syslog.open 'vdr-cgi', Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog::LOG_DAEMON
class Object
def darkknight s = '%s'
Syslog.debug s, self.inspect
self
end
end
require 'active_support'
require 'zlib'
require 'bdb'
%w[i18n cgi-extend vdr options v2h style epg timer records].each do |r|
require File.join( File.dirname( __FILE__), r)
end
EPGDATA = '/exports/vdr/epg.data'
class String
def no?() !self.yes? end
def yes?
case self.downcase
when 'not', 'no', 'false', '0': false
when 'sure', 'yes', 'true', /^\d+$/: true
else false
end
end
end
class Object
def with( &e) e.call self end
end
class IO
def with &e
r = e.call self
self.close
r
end
end
class I18N
@@translations ||= {}
class <<@@translations
def [] key
unless self.entry( key)
self[ key] = BDB::Hash.new '/var/lib/svdrpd/i18n.db',
key.to_s, BDB::CREATE
class << self.entry( key)
alias :entry :[] unless method_defined? :entry
attr_accessor :unknown
def [] ekey
unless r = self.entry( ekey)
@unknown.push ekey
@unknown.uniq!
r = ekey
else r
end
end
end
self.entry( key).unknown = []
end
self.entry key
end
end
end
def main vdr, cgi
data, cookies, cgi, env = {}, {}, cgi, cgi.env_table
cgi.params.each {|k, v| data[k] = v[0] }
cgi.cookies['svdrp.rb'].each do |i|
if i =~ /^(.*?)=(.*)$/
cookies[$1] = $2
end
end
conf = V2H::Conf.new Tagen.new, vdr, Options.new( data, cookies),
env[ 'SCRIPT_NAME']
path = File.expand_path( env[ 'PATH_INFO'] || '').split '/'
path.shift
class <<path
attr_accessor :path
end
path.path = env[ 'PATH_INFO'].darkknight
$LANG = if conf.opts[ 'language'] then conf.opts[ 'language']
elsif env[ 'HTTP_ACCEPT_LANGUAGE'] && ! env[ 'HTTP_ACCEPT_LANGUAGE'].empty?
env[ 'HTTP_ACCEPT_LANGUAGE'].gsub( /\s/, '').split( ',')[0]
else 'en'
end
data = begin
case path.shift
when 'style'
cgi.out 'type' => 'text/css' do
Style.new[ :default]
end
when 'redirect': conf.redirect conf.opts.over[ 'path']
when 'epg': V2H::EPG.new( conf)[path]
when 'timer': V2H::Timer.new( conf)[path]
when 'records': V2H::Records.new( conf)[path]
when 'i18n'
case path.shift
when 'push'
l = cgi.params[ 'language'][ 0]
cgi.params.each do |k, v|
v = v.to_s
if k[ 0...6] == 'trans_' && !v.empty?
I18N.set CGI.unescape( k[ 6..-1]), v, l
end
end
conf.redirect path.join( '/')
when nil
t = Tagen::Table.new 'translations'
t.push :title => -'Original', :value => lambda { |o|
o = o[ 0].to_s
Tagen.label( :for => "trans_#{CGI.escape( o)}") { o }
}
t.push :title => -'Translation', :value => lambda { |o|
Tagen.input :type => :input,
:id => "trans_#{CGI.escape( o[0].to_s)}",
:name => "trans_#{CGI.escape( o[0].to_s)}",
:value => CGI.escapeHTML( o[1].to_s)
}
u = Tagen.form( :method => :post,
:action => conf.urlgen( 'i18n/push',
env['PATH_INFO'])) do
Tagen.h1 { -'Language:' + " #{$LANG}" } +
Tagen.input( :type => 'hidden', :language => $LANG) +
t.generate( I18N.hash[ $LANG].to_hash.to_a) +
Tagen.input( :type => :submit, :value => -'Submit')
end
V2H::Data.new [], -'Translations', u
else
V2H::Data.new [], -'Ups' do
-'I don\'t know, what you want. :-/'
end
end
when 'confirm'
V2H::Data.new [], -'Confirm' do
o = conf.opts.over
text = o['confirm_text'] || ''
text = Zlib::Inflate.inflate text if (o['confirm_compressed']||'').yes?
p = path.join( '/').split '|', 2
text.gsub( /[\n<>]/, &{"\n" => Tagen.br, '<' => '&lt;',
'>' => '&gt;'}.method( '[]')) +
Tagen.br*2 +
Tagen.a( :href => conf.urlgen( p[0])) { Tagen.b { -'Yes' } } +
'&nbsp;'*4 +
Tagen.a( :href => conf.urlgen( :var => p[1],
:alt => 'records')) { Tagen.b { -'No' } }
end
when nil: conf.redirect 'epg'
else V2H::Data.new [], -'SVDRPD2HTTP', ''
end
rescue SystemExit
# Everything OK -- raise it again
raise
rescue Errno::ECONNREFUSED
V2H::Data.new [], -'Connection refused', -"I can't connect to server. Check your server."
rescue Object
conf.rescued $!
end
opts = {
'type' => 'text/html',
'Cache-Control' => 'no-cache',
'Pragma' => 'no-cache'
}
cookies = conf.opts.to_h.collect { |k, v| "#{k}=#{v}" }
opts['cookie'] = CGI::Cookie.new 'svdrp.rb', *cookies unless cookies.empty?
data ||= conf.unknown_page ''
data = V2H::Data.new [], '', data if data.kind_of? String
cgi.out opts do
'<?xml version="1.0" encoding="UTF-8" ?>' +
'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 Strict//EN" ' +
'"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' +
Tagen.html( :xmlns => "http://www.w3.org/1999/xhtml",
'xml:lang' => :de) do
Tagen.head do
Tagen.title do data.title end +
Tagen.meta( 'http-equiv' => :Pragma, :content => 'no-cache') +
Tagen.link( :rel => :stylesheet, :type => 'text/css',
:href => conf.urlgen( 'style')) +
data.head.join
end +
Tagen.body do
links = [
[ :epg, :EPG ], [ :timer, :Timer ],
[ :records, :Records ], [ :i18n, :Translations ]
].collect do |l|
Tagen.a( :href => conf.urlgen( l[0])) { -l[1].to_s }
end
links = Tagen::VerticalLinks.new links
d = Tagen.div( :style => 'text-align: center') { links.to_s } +
Tagen.hr( :class => :spacer) +
data.body
b = Tagen.input :type => :submit, :value => -'Submit'
u = Tagen.h5() { -'Unknown Translations:' }
t = Tagen::Table.new( 'translations').with do |t|
t.push :title => -'Original', :value => lambda { |o|
Tagen.label( :for => "trans_#{CGI.escape o}") { o.to_s }
}
t.push :title => -'Translation', :value => lambda { |o|
Tagen.input :type => :input,
:id => "trans_#{CGI.escape o}",
:name => "trans_#{CGI.escape o}"
}
end
c = I18N.translations[ $LANG.to_sym].unknown
u += Tagen.form( :method => :post, :action =>
conf.urlgen( 'i18n/push', env['PATH_INFO'])) do
Tagen.input( :type => :hidden, :language => $LANG) +
t.generate( c) + b
end
d + (c.empty? ? '' : u)
end
end +
"\n"
end
rescue SystemExit
# Everything OK
rescue Object
Syslog.err "#{$!} (#{$!.class}) -- #{$!.backtrace.join"\n\t"}" if $!
begin
if $!
cgi.out { "<hr/><strong>Exception: </strong><em>#{CGI.escapeHTML $!.to_s} (#{CGI.escapeHTML $!.class.to_s}), #{CGI.escapeHTML $!.backtrace.join( "<br/>")}</em>" }
end
end
end

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module Kernel
def expect expect, get, message = nil
if expect.class == Array
ret = true
expect.each do |expect|
return if expect === get
end
else
return if expect === get
end
raise ArgumentError, message || "Expected: #{expect.inspect}, Got: #{get.inspect}", caller unless expect === get
end
def str_options opts, *list
if opts[-1].kind_of?(Hash)
o = opts.pop
list = o.options *list
(0...list.size).to_a.collect do |i|
opts[i] || list[i]
end.push o
else opts
end
end
def options opts, *list
opts = opts[0].options *list if opts.size == 1 && opts[0].kind_of?( Hash)
opts
end
def consts_multiset i, *names
names = names.split /\s+/ if names.kind_of? String
names = names[0].split /\s+/ if names.kind_of?( Array) && names.length == 1 && names[0].kind_of?( String)
names.each do |n|
next if n.empty?
remove_const n if const_defined? n
const_set n, i
end
end
end
class Hash
def options *list
list.collect do |l|
if l.kind_of? Array
self[ (l & opts.keys)[0] ]
else self[l]
end
end
end
end
class Options <Hash
attr_reader :data, :over
def initialize over, data
@over, @data = over, data
end
def [] key
v = super key
if v then v
elsif @over[key]
self[key] = @over[key]
else
@data[key]
end
end
def to_h
@data.update self
end
end

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require 'v2h'
class V2H::Records <V2H::V2HContainer
def [] key
case key.shift
when 'delete' then self.delete key
when nil then self.list
when 'list' then self.list key
when 'show' then self.show key
else @conf.unknown_page key.join( '/')
end
end
def show key
cgi, rec = @conf.cgi, @conf.vdr.lstr( key)
start, stop = rec.event.start, rec.event.stop
body = cgi.h1( :class => :title) do
rec.title+ ' ' +
Tagen::Wikipedia.new.gen( rec.title)+ ' ' +
Tagen::IMDb.new.gen( rec.title)
end +
cgi.p do
cgi.b do
start.strftime( -'%m-%d-%Y') +
' ' +
cgi.a( :href => @conf.urlgen( 'epg', "at:#{start.to_i}")) do
start.strftime -'%H:%M'
end +
' - ' +
cgi.a( :href => @conf.urlgen( 'epg', "at:#{stop.to_i}")) do
stop.strftime -'%H:%M'
end
end
end +
cgi.p { rec.description.gsub '|', cgi.br }
V2H::Data.new [], -'Record', body
end
def delete key
if [ ENV[ 'SERVER_ADDR'], '127.0.0.1', '::1' ].include? ENV[ 'REMOTE_ADDR']
@conf.vdr.delr key.shift
return V2H::Data.new( []), 'Kann nicht loeschen',
'Sie duerfen nicht loeschen'
end
@conf.redirect :var => key, :alt => 'records'
end
def list dir = []
cgi = @conf.cgi
table = Tagen::Table.new 'records'
dtable = Tagen::Table.new 'recorddirs'
dtable.sort_by = @conf.opts['recorddirs_sortBy'] || '2'
table.sort_by = @conf.opts['records_sortBy'] || '1'
dtable.push :title => -'Directory', :name => '[](0)',
:value => lambda { |a|
a = a[0]
Tagen.a( :href =>
@conf.urlgen( 'records/list/', a.join( '/'))
) { a[-1] }
}
dtable.push :title => -'Number of', :name => '[](1)'
dtable.push :title => -'New', :name => '[](2)'
table.push :title => -'Title', :name => 'title',
:value => lambda { |a|
subtitle = cgi.span( :style => 'font-size: 50%') { ' - \1' }
Tagen.a( :href => @conf.urlgen( 'records/show', a.number),
:class => a.seen? ? 'notseen' : 'seen') do
a.title[-1].gsub( / - ([^~]*)/, subtitle)
end
}
table.push :title => -'Time', :name => 'time',
:value => lambda { |a| a.time.strftime -'%m-%d-%Y %H:%M' }
#table.push :title => -'Number', :name => 'number'
table.push :value => lambda { |a|
@conf.confirm( 'records/delete', a.to_i, :suf => '|records',
:class => :delete,
:txt => -'Do you want to delete record "%s"?' %
a.title.to_s) { 'x' }
}
recs, dirs = [], Hash.new
@conf.vdr.lstr do |r|
t = r.title
if dir != t[ 0...dir.length]
elsif t.size-1 == dir.length
recs.push r
else
d = t[ 0..dir.length]
e = dirs[ d] || [0,0]
e[0] += 1
e[1] += 1 if r.seen?
dirs[ d] = e
end
end
dirs = dirs.collect {|k, v| [ k, v[0], v[1] ] }
page = cgi.p do
stat = @conf.vdr.stat( 'disk')[0][1]
#m = /^\s*(\d+)([a-z]?B)\s+(\d+)([a-z]?B)\s+(\d+)%\s*$/i.match stat
-'Total: %s Free: %s - %s' % stat.split
end +
if dir.empty? then ''
else
Tagen.p do
Tagen.a( :href => @conf.urlgen( 'records/list/')) do
'&lt;&lt;&lt;'
end +
'/' +
(0...dir.size).collect do |i|
Tagen.a( :href => @conf.urlgen( 'records/list/',
dir[ 0..i].join( '/'))) { dir[ i] }
end.join( '/')
end
end +
(dirs.empty? ? '' : dtable.generate( dirs) + Tagen.br)+
(recs.empty? ? '' : table.generate( recs))
V2H::Data.new Array.new, -'Records', page
end
end

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#TODO
class V2H::Timer <V2H::V2HModule
def [] k
case k[0]
#when /^\d+$/ then self.timer k
#when 'new' then self.new k[1..-1]
#when 'form' then self.form k[1..-1]
#when 'delete' then self.del k[1..-1]
when 'list', nil then self.list
else @conf.unknown_page
end
end
def list
end
end

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#!/usr/bin/ruby
require 'getoptlong'
def usage
$stderr.puts "Usage:\t$0 [-h | -n | -L]"
$stderr.puts "\t$0 [-n] [-s | -m | -t <TYPE>] <EXPRESSION>"
end
def help
usage
end
def listtypes
$stderr.puts 'Possible types of records: Movie, Series'
end
options = { :dryrun => false }
opts = GetoptLong.new(
[ '--dryrun', '-n', GetoptLong::NO_ARGUMENT ],
[ '--help', '-h', GetoptLong::NO_ARGUMENT ],
[ '--series', '--serie', '-s', GetoptLong::NO_ARGUMENT ],
[ '--movie', '-m', GetoptLong::NO_ARGUMENT ],
[ '--type', '-t', GetoptLong::REQUIRED_ARGUMENT],
[ '--typelist', '--listtypes', '-L', GetoptLong::NO_ARGUMENT ]
)
opts.each do |o,a|
case o
when '--help': help; exit 0
when '--typelist': listtypes; exit 0
when '--dryrun': options[ :dryrun] = true
when '--series': options[ :type] = :Series
when '--movie': options[ :type] = :Movie
when '--type':
if a == 'list'
listtypes
exit 0
end
options[ :type] = a.to_sym
end
end
EPGDATA = '/exports/vdr/epg.data'
$:.unshift File.dirname( $0)
require "vdr"
s = search = VDR::SearchAndRecord.new
s.push /simpsons/i, nil, :Series
vdr, ecount = s.vdr, 0
todo = Proc.new do |e|
STDERR.print "\r#{e.event.start.strftime '%W, %H:%M'} #{e.channel.name} - #{e.title}"[0...80]+"\033[J"
if t = search.call( e)
STDERR.puts "\n"
vdr.newt t
end
end
if options[ :dryrun]
todo = Proc.new do |e|
STDERR.print "\r#{e.event.start.strftime '%W, %H:%M'} #{e.channel.name} - #{e.title}"[0...80]+"\033[J"
STDERR.puts "\n" if search.call e
end
end
VDR::EPG.parse vdr do |e|
begin
todo.call e
rescue VDR::TimerAlreadyDefined
STDERR.puts "# #{$!.class}"
rescue VDR::VDRError
ecount += 1
STDERR.puts "Event: #{e.title}"
STDERR.puts "#{ecount}: #{$!.class}: #{$!}"
$!.backtrace.join( "\n").each_line do |l|
STDERR.puts "#{ecount}: #{l}"
end
end
end
STDERR.puts "\r\033[J"

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require 'cgi'
require 'sass'
class Style
def initialize
@styles = {
:default => <<-STYLE.gsub( /\t/, ' ').gsub( /^ {8,8}/, '')
!linkcolor = #0000A0
!tablecolor = #FAFAFA
!tablecolorsorted = !tablecolor - 8
!actioncolor = #F00
!background = #EEE
html, body
:background = !background
a
:color = !linkcolor
:text-decoration none
&:hover, &:active
:text-decoration underline
&.prerecord, &.postrecord, &.fullrecord
:font-style italic
:color = !actioncolor
&.record
:font-weight bold
:color = !actioncolor
&.delete
:font-weight bold
:color = !actioncolor - 16
table
:border-collapse collapse
:white-space nowrap
a
:display block
thead tr
th
:border 1px solid white
:border-top none
:text bold
:padding .5ex
:background = !tablecolor
&.first
:border-left none
&.last
:border-right none
a:before
:visibility hidden
:content "\\\\/"
a:hover, a:focus, a:active
&:before
:visibility visible
&.reverse a
&.sorted
:background = !tablecolorsorted
a:before
:visibility visible
a:hover, a:focus, a:active
&:before
:visibility visible
:content "/\\\\"
&.reverse
a:before
:visibility visible
:content "/\\\\"
a:hover, a:focus, a:active
&:before
:visibility visible
:content "\\\\/"
tbody tr
td
:border 1px solid white
:padding .5ex
&.first
:border-left none
&.last
:border-right none
&.last td
:border-bottom none
&.r1 td
:background = !tablecolor
&.sorted
:background = !tablecolorsorted
&.r0 td
:background = !tablecolor - 16
&.sorted
:background = !tablecolorsorted - 16
.select
:position relative
.subselect
:display none
:position absolute
:background = !background
:padding
:right 1ex
:left 1ex
:border 1px black solid
&:hover
.subselect, .subselect *
:display block
.hide
:display none
STYLE
}
end
def [] style
Sass::Engine.new( @styles[ style.to_sym]).render
end
end

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require 'bdb'
class Template
attr_reader :template, :vars, :i18n
def initialize template, vars = Hash.new, i18n = Hash.new
@template, @vars, @i18n = template, vars, i18n
end
def [] key
@template[ key]
end
def var k, vars = Hash.new
vars[k] || vars[k.to_sym] \
|| @vars[k] || @vars[k.to_sym] \
|| @@vars[k] || @@vars[k.to_sym] \
|| k
end
def translate s, i18n = Hash.new
i18n[s] || @i18n[s] || @@i18n[s] || s
end
def generate tmpl, vars = Hash.new, i18n = Hash.new
self[t].gsub( /(^|[^\\])#\{(([^}]|\})*)\}/) do
$1 + self.translate( $2.gsub( '\}', '}'), i18n)
end.gsub /(^|[^\\])\$\{(\w+)\}/) do
$1 + self.var( $2, vars)
end
end
end

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require 'v2h'
class V2H::Timer <V2H::V2HContainer
def [] k
case k[0]
when /^\d+$/ then self.timer k
when 'new' then self.new k[1..-1]
when 'form' then self.form k[1..-1]
when 'delete' then self.del k[1..-1]
when 'list', nil then self.list
else @conf.unknown_page
end
end
def del key
@conf.vdr.delt( key[0]).inspect
@conf.redirect 'timer'
end
def new url
c, cgi = @conf.opts.over, @conf.cgi
day = VDR::Timer::Day.new( c['date_year'] || 0, c['date_month'] || 0, c['date_day'] || 0)
day.monday, day.tuesday = '1' == c['rmon'], '1' == c['rtue']
day.wednesday, day.thursday = '1' == c['rwed'], '1' == c['rthu']
day.friday, day.saturday = '1' == c['rfri'], '1' == c['rsat']
day.sunday = c['rsun']
timer = VDR::Timer.new @vdr, c['active'].to_i, c['channel'], day,
VDR::Timer::Clock.new( c['start_hour'], c['start_min']),
VDR::Timer::Clock.new( c['stop_hour'], c['stop_min']),
c['prio'] || 0, c['lifetime'] || 0, c['file'] || '',
(c['summ'] || '').gsub( "\n", '|')
@conf.vdr.newt timer
@conf.redirect :var => url, :alt => 'timer'
end
def form url
c, cgi = @conf.opts.over, @conf.cgi
body = cgi.form( 'action' =>
@conf.urlgen( :var => url.join( '/'), :alt => 'timer/new')) do
table = Tagen::ConfTable.new
Tagen::InputRadio.new( 'active').with do |a|
a.push [ '1', -'yes' ]
a.push [ '0', -'no' ]
a.checked = c['active'] || '1'
table.push [ -'Timer active?', a.gen]
end
Tagen::Select.new( 'channel').with do |cs|
@conf.vdr.lstc do |chan|
chan.darkknight
cs.push [ chan.number.to_s, chan.names[0] ]
end
cs.selected = c['channel'] || '1'
table.push [ Tagen.label( :for => :channel) { -'Channel' },
cs.gen ]
end
Tagen::Input.new( cgi, c).with do |input|
date = input.date( :date) + cgi.br
date += %W{rmon:Monday rtue:Tuesday rwed:Wednesday rthu:Thursday
rfri:Friday rsat:Saturday rsun:Sunday}.collect do |d|
d = d.split ':'
Tagen.span( :style => 'white-space: nowrap') do
cgi.input( :type => :checkbox, :name => d[ 0],
:id => d[ 0], :value => 1,
:checked => c[ d[ 0]] == '1') +
Tagen.label( :for => d[0]) { -d[1] }
end
end.join( ' ')
table.push [ Tagen.label( :for => :day) { -'Date' }, date ]
table.push [
Tagen.label( :for => :start_hour) { -'Start' },
input.time( :start, c)
]
table.push [
Tagen.label( :for => :stop_hour) { -'Stop' },
input.time( :stop, c)
]
table.push [
Tagen.label( :for => :prio) { -'Priority' },
prio = input.digits( :prio, 99, 2)
]
table.push [
Tagen.label( :for => :lifetime) { -'Lifetime' },
input.digits( :lifetime, 99, 2)
]
file = cgi.input :size => 40, :type => :text, :name => :file,
:id => :file, :value => c['file']
table.push [ Tagen.label( :for => :file) { -'File' }, file ]
summ = cgi.textarea :cols => 40, :rows => 5, :name => :summ,
:id => :summ do c[ 'summ'].gsub( '|', "\n") end
table.push [ Tagen.label( -'Summary'), summ ]
end
table.gen+
cgi.input( :type => :submit, :value => 'Absenden')
end
V2H::Data.new Array.new, -'Define timer', body
end
def timer n
cgi, timer = @conf.cgi, @conf.vdr.lstt( n)[0]
raise NoPage if timer.nil?
body = cgi.h1 do
Tagen::Wikipedia.new.gen( timer.file)+ ' '+
Tagen::IMDb.new.gen( timer.file)+ ' '+
timer.file
end
body += cgi.p do
b = timer.start_time
e = timer.stop_time
t = cgi.b { b.strftime( -'%m-%d-%Y') }
t += ' '
t += b.strftime( -"%H:%M")
t += ' - '
t + e.strftime( -"%H:%M")
end
body += cgi.p { timer.summary.gsub '|', cgi.br }
V2H::Data.new Array.new, -'Timer', body
end
def list
table, cgi = Tagen::Table.new( 'timer'), @conf.cgi
require 'zlib'
table.push :value => lambda { |a|
if a.status.recording then 'R'
else
@conf.confirm( 'timer/delete', a.number.to_s,
:suf => '|timer', :class => :delete,
:txt => -'Do you really want to delete timer "%s"?' % a.file.gsub( '~', '/')) do
'x'
end
end
}
table.push :title => -'Number', :name => :number
table.push :title => -'Channel', :name => :channel
table.push :title => -'Date', :value => lambda { |a|
d = a.day
Time.local( d.year, d.month, d.day).strftime -'%m-%d-%Y'
}
table.push :title => -'Start',
:value => lambda { |a| -'%02i:%02i' % a.start.to_a },
:compare => lambda { |a, b| a.start_time <=> b.start_time }
table.push :title => -'Stop',
:value => lambda { |a| -'%02i:%02i' % a.stop.to_a },
:compare => lambda { |a, b| a.stop_time <=> b.stop_time }
table.push :title => -'File', :name => :file,
:value => lambda { |a|
cgi.a :href => @conf.urlgen( 'timer', a.number) do
subtitle = cgi.span( :style => 'font-size: 50%;') { ' - \1' }
a.file.gsub( / - ([^~]*)/, subtitle).gsub( '~', '/')
end
}
table.sort_by = @conf.opts['timer_sortBy'] || '4'
t = table.generate @conf.vdr.lstt
V2H::Data.new Array.new, -'Timer', t
end
end

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require 'cgi-extend'
require 'options'
require 'i18n'
class NoPage <RuntimeError
end
class V2H
class Data
attr_reader :head, :title, :body, :links
def initialize head = nil, title = nil, body = nil, links = nil, &e
body = e.call unless body
@head, @title, @body, @links =
head||'', title||'', body||'', links||''
end
end
class Conf
attr_reader :cgi, :vdr, :opts, :link
def initialize *opts
@cgi, @vdr, @opts, @link, @wap =
Kernel.options( opts, :cgi, :vdr, %W[opts options], :link, :wap)
end
def unknown_page e
V2H::Data.new [], -'Uknown Page', e
end
def rescued e
text = -'I don\'t know, what you want.'+
"<hr/>#{CGI.escapeHTML e.to_s} (#{CGI.escapeHTML e.class.to_s})<br/>"+
e.backtrace.collect( &CGI.method( :escapeHTML)).join( '<br/>')
V2H::Data.new [], -'Exception Raised', text
end
def urlgen *paras
paras = Kernel.str_options paras, :pre, :var, :alt, :suf
opts = if paras.last.kind_of? Hash
o = paras.last.collect do |k, v|
"#{k}=#{CGI.escape v.to_s}" \
unless [:pre, :var, :alt, :suf].include? k
end.compact.join ';'
o == '' ? '' : '?' + o
else ''
end
paras[1] ||= paras[2]
paras[2] = paras[3]
paras.unshift @link || ''
paras[0...4].compact.collect do |i|
j = i.kind_of?( Array) ? i.join( '/') : i.to_s
j.gsub( /([^a-z0-9_\-\/.,+()])/i) do |c|
'%%%02s' % c[0].to_s( 16)
end
end.join( '/').gsub( /\/+/, '/') + opts
end
def confirm *paras, &e
paras = Kernel.str_options paras, :pre, :var, :alt, :suf, :class, :txt
opts = if paras.last.kind_of? Hash
o = paras.pop
txt = paras[5] || o[:confirm_text]
o[:confirm_text] = txt if txt
unless o.empty?
o = o.collect do |k, v|
"#{k}=#{CGI.escape v.to_s}" \
unless [:pre, :var, :alt, :suf, :class, :txt].include? k
end.compact.join ';'
o == '' ? '' : '?' + o
else ''
end
else ''
end
paras[1] ||= paras[2]
paras[2] = paras[3]
paras.unshift 'confirm'
paras.unshift @link || ''
@cgi.a :href => paras[0...5].join( '/').gsub( /\/+/, '/') + opts,
:class => paras[6], &e
end
def redirect *paras
{ :redirect => self.urlgen( *paras) }.darkknight
$stdout.puts <<EOF
Status: 301
Location: #{self.urlgen *paras}
Content-Type: text/text
Content-Length: #{'Redirect... '.size}
Redirect...
EOF
exit 0
end
def fail key
raise NoPage
end
end
module V2HModule
attr_reader :conf
def initialize conf
@conf = conf
end
end
class V2HContainer
include V2HModule
end
end

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require 'vdr/vdr'

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require 'options'
class VDR::Channel
attr_reader :vdr, :number, :names, :bouquet, :frequency, :parameters
attr_accessor :source, :srate, :vpid, :apid, :tpid, :sid, :nid, :tid, :rid
def initialize vdr, *pa
@vdr = vdr
self.number, self.names, self.frequency, self.parameters, self.source,
self.srate, self.vpid, self.apid, self.tpid, self.sid, self.nid,
self.tid, self.rid = if pa.size == 1 && pa[0].kind_of?( String)
pa, n = pa[0], 0
n, pa = $1, $2 if /^(\d+) +(.*)$/.match pa
[ n ] + pa.split( ':')
else
pa
end
end
def number= value
value = value.to_i
Kernel.expect Fixnum, value
@number = value
end
def names= value
value = value.split ',' if value.kind_of? String
Kernel.expect Array, value
value[-1], @bouquet = value[-1].split ';'
@names = value
end
def bouquet= value
Kernel.expect String, value
@bouquet = value
end
def frequency= value
value = value.to_i
Kernel.expect Integer, value
@frequency = value
end
def parameters= value
value ||= ''
Kernel.expect String, value
@parameters = value
end
end

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require 'options'
class ::VDR::EPG
attr_reader :vdr
def initialize( vdr) @vdr = vdr end
def each( &e) select.each &e end
def parse( file = nil, &e) self.class.parse @vdr, file, &e end
def find_first( h = nil) find h do |entry| return entry end end
def self.parse vdr, file = nil, &e
file ||= ::EPGDATA || '/var/vdr/epg.data'
e ||= ::Array.new.method :push
ret, c, event = nil, "", ::VDR::EPG::Entry.new( vdr)
::File.open file do |f|
f.each do |line|
l = line.chomp![2..-1]
case line[0]
when ?C: c = l
when ?E: event = ::VDR::EPG::Entry.new vdr, c, l
when ?T: event.title = l
when ?S: event.short_text = l
when ?D: event.description = l
when ?X: event.streams.push l
when ?V: event.vps = l
when ?e: ret = e.call event
when ?c
else { :unexpected_epg => line }.dakknight
end
end
end
ret
end
def select h = nil, &e
e ? ::VDR::EPG::Select.new( self, h) : ::VDR::EPG::Select.new( self, h, &e)
end
def find h = nil, &e
s = select h
e ? s.each( &e) : s.to_a
end
end
class ::VDR::EPG::Select
attr_reader :epg, :between, :channel, :title, :description, :block
def each( &e) eval gen_filter end
def first() each do |entry| return entry end end
def initialize epg, h = nil, &e
h ||= {}
@block, @epg, @between, @channel, @title, @description = \
e, epg, h[:between], h[:channel], h[:title], h[:description]
@start, @stop, @duration = h[:start], h[:stop], h[:duration]
end
def gen_filter t = nil, p = nil, u = nil
s = []
s.push '@start === event.start' if @start
s.push '@stop === event.stop' if @stop
s.push '@duration === event.duration' if @duration
if @channel
@channel = ::VDR::EPG::Channel.new @vdr, @channel.to_s
s.push '@channel === entry.channel'
end
s.push '@description === entry.description' if @description
s.push '@title === entry.title' if @title
s.push 'event.vergleichen @between' if @between
s.push '@block.call( entry)' if @block
#s.push t || 'e.call( entry)'
s = <<-EOF
#{p || '@epg.parse do |entry|'}
event = entry.event
#{s.collect( & "(%s) || next".method( :%)).join "\n\t\t\t\t"}
#{t || 'e.call( entry)'}
#{u || 'end'}
EOF
s
end
def collect &e
ret []
eval gen_filter( 'ret.push( e.call( entry))')
ret
end
def to_a
ret = []
e = gen_filter( 'ret.push( entry)')
begin
eval e
rescue Object
File.open( '/tmp/vdr.cgi.debug', 'w+') do|f|
f.puts '='*80
f.puts e
f.puts '-'*80
f.puts "#{$!.message} (#{$!.class})"
f.puts "\t" + $!.backtrace.join( "\n\t")
end
raise $!
end
ret
end
end
class ::VDR::EPG::Entry
attr_accessor :short_text, :description, :streams, :vps
attr_reader :title, :vdr, :event, :channel
def title=( value) @title = value.to_s end
def initialize vdr, c = ::VDR::EPG::Channel.new( vdr), e = "", t = "", s = "", d = "", x = [], v = ""
::Kernel.expect ::VDR, vdr
@vdr, self.channel, self.event, self.title, self.short_text,
self.description, self.streams, self.vps = vdr, c, e, t, s, d, x, v
end
def channel= value
value = ::VDR::EPG::Channel.new @vdr, value if value.kind_of? ::String
::Kernel.expect ::VDR::EPG::Channel, value
@channel = value
end
def event= value
value = ::VDR::EPG::Event.new value if value.kind_of? ::String
::Kernel.expect ::VDR::EPG::Event, value
@event = value
end
def to_timer
e = self.event
::VDR::Timer.new @vdr, 3, self.channel, ::VDR::Timer::Day.new( e.start),
::VDR::Timer::Clock.new( e.start.hour, e.start.min),
::VDR::Timer::Clock.new( e.stop.hour, e.stop.min),
99, 99, self.title, self.description
end
def record?
timer, chan = self.to_timer, self.channel
r = []
vdr.lstt do |a|
if timer.channel == a.channel && (x = (timer =~ a))
r.push x
end
end
r.uniq
end
def inspect
"#<#{self.class} #{self.channel.inspect} #{self.title.inspect} #{self.event.inspect}>"
end
def vergleichen m
[ :short_text, :description, :streams, :vps, :title, :vdr, :event,
:channel ].each do |k|
m[k] ? m[k] === e.method( k) : true
end
end
alias =~ vergleichen
end
class ::VDR::EPG::Event
attr_reader :id, :start, :duration, :table_id
def id=( value) @id = value.to_i end
def duration=( value) @duration = value.to_i end
def table_id=( value) @table_id = value end
def to_s() [ @id, @start.to_i, @duration, @table_id].compact.join " " end
def initialize id = 0, start = nil, duration = nil, table_id = nil
self.id, self.start, self.duration, self.table_id = if id.kind_of? ::String
id.split " "
else [ id, start, duration, table_id ]
end
end
def stop() self.start + self.duration end
def stop= value
value = ::Time.at value unless value.kind_of? ::Time
self.duration = (value - self.start).to_i
end
def start= value
value = ::Time.at value.to_i unless value.kind_of? ::Time
@start = value
end
def vergleichen value
start, stop = self.start.to_i, self.stop.to_i
case value
when ::Numeric, ::Time: (start .. stop) === value.to_i
when ::Range
value = value.begin.to_i..value.end.to_i
value.include?( start) || value.include?( stop) ||
(start..stop).include?( value.begin)
when self.class
vstart, vstop = value.start.to_i, value.stop.to_i
(start..stop) === vstart || (start..stop) === vstop ||
(vstart..vstop) === start
else raise ::ArgumentError, "#{value.inspect}"
end
end
alias =~ vergleichen
def inspect
"#<#{self.class} #{self.start.inspect} #{self.duration.inspect}>"
end
end
class VDR::EPG::Channel
attr_reader :vdr, :id
def to_i() channel.number end
def name() @name || channel.name end
def initialize vdr, id = nil, name = nil
@vdr = vdr
self.id, self.name = if id.nil? then [ '', '' ]
elsif name.nil? then id.to_s.split ' ', 2
else [ id, name ]
end
end
def id= value
::Kernel.expect ::String, value
@channel = nil
@id = value
end
def channel
return @channel if @channel
source, tid, rid, nid = @id.split "-"
@channel = @vdr.lstc.find do |c|
c.source == source && c.tid == tid && c.rid == rid && c.nid == nid
end
end
def name= value
::Kernel.expect [::String, nil], value
@name = value
end
def == v
case v
when ::Numeric: to_i == v
when ::VDR::EPG::Channel: self.id == v.id
else super v
end
end
def inspect
"#<#{self.class} #{self.name.inspect} #{self.to_i.inspect} @id=#{self.id.inspect}>"
end
end

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class VDR::Records
attr_reader :number, :time, :seen, :title
def initialize *opts
self.number, self.time, self.seen, self.title = if opts.size == 1
if m = /^(\d+)\s+(\d{1,2}\.\d{1,2}\.\d{1,4}\s+\d{1,2}:\d{1,2})(\S*)\s+(.*)$/.match( opts[0])
m[1..-1]
else Kernel.options opts, %W[num number], :time, :seen, :title
end
else opts
end
end
def number= value
value = value.to_i if value.kind_of? String
Kernel.expect Integer, value
@number = value
end
def time= value
if value.kind_of? String
value = if m = /^\s*(\d{1,2})\.(\d{1,2})\.(\d{1,4})\s+(\d{1,2}):(\d{1,2})\s*$/.match( value)
m = m[1..-1].collect do |i|
i.to_i
end
Time.local( (m[2]<2000 ? m[2]+2000 : m[2]), m[1], m[0], m[3], m[4])
else value.to_i
end
end
value = Time.at value if value.kind_of? Integer
Kernel.expect Time, value
@time = value
end
def title= value
value = value.split /~/ if value.kind_of? String
Kernel.expect Array, value
def value.to_s() join '/' end
@title = value
end
def seen= value
@seen = value != ''
end
def seen?
@seen
end
def to_i
@number
end
end

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class String
def tsub! opts = nil, &e
unless e
opts ||= {}
e = lambda do |f, a|
if opts.has_key? f
case v = opts[ f]
when Method, Proc: v.call a
else v.to_s
end
end
end
end
self.gsub!( %r<(\\*)\$\{(.*?)\}>) do
b, k = $1, $2
m = if b.length%2 == 0
k =~ %r<^(\w+)(?:\((.*)\))?$>
e.call $1 + ($2 ? '()' : ''), $2
end || "${#{k}}"
( '\\' * (b.length/2) ) + m
end
end
def tsub opts = nil, &e
e ? self.dup.tsub!( opts, &e) : self.dup.tsub!( opts)
end
end
class VDR::SearchAndRecord < Array
attr_reader :vdr
class AutoTimer
attr_reader :vdr, :type, :start, :stop, :earlier, :later
attr_accessor :channel, :file, :title
def initialize vdr, title, channel, type = nil, file = nil,
earlier = nil, later = nil
@vdr, self.title, self.channel = vdr, title.dup, channel
self.file, self.type = file || '${title}', type || :timer
self.earlier, self.later = earlier || 10, later || 10
end
def series() @type = :series; self end
def series?() @type == :series end
def movie() @type = :movie; self end
def movie?() @type == :movie end
def type=( x) @type = x.to_s.downcase.to_sym end
def earlier=( x) @earlier = x.to_i end
def later=( x) @later = x.to_i end
def test e
def eqon( a, v) a ? a === v : true end
eqon( @channel, e.channel) && eqon( @title, e.title)
end
alias =~ test
def testnrecord e
return false unless self =~ e
record e
end
alias test_and_record testnrecord
alias call testnrecord
alias run testnrecord
def record e
t = e.to_timer
t.file = @file
case @type
when :series: t.file += '~${start(%y-%m-%d)}'
end
t.stop_time += earlier*60
t.start_time -= later*60
title = @title.match e.title
t.file.tsub! do |f, a|
case f
when 'start': t.start_time.strftime '%y-%m-%d.%H:%M'
when 'start()': t.start_time.strftime a
when 'stop': t.stop_time.strftime '%y-%m-%d.%H:%M'
when 'stop()': t.stop_time.strftime a
when 'title': e.title
when 'title()': title[ a.to_i]
end
end
=begin
t.file.gsub!( /\$\{([A-Za-z][0-9A-Za-z]*)(?:|\[([0-9]+)\]|\{([^}]*)\})\}/) do |a|
var, index, key = $1, $2.to_i, $3 || ''
case var
when "title": index == 0 ? e.title.dup : title[ index]
when "start": t.start_time.strftime key || '%y-%m-%d.%H:%M'
when "stop": t.stop_time.strftime key || '%y-%m-%d.%H:%M'
when *%w{wday month day hour min sec}:
'%02i' % t.start_time.method( var).call
when "year": t.start_time.year
else a.to_s
end
end
=end
t
end
end
def testnrecord e
@vdr.lstc
@vdr.lstt
self.each do |a|
return a if a = a.call( e)
end
return nil
end
alias test_and_record testnrecord
alias call testnrecord
def initialize *a
@vdr = VDR.new :buffered => false
super *a
end
def run
@vdr.epg.parse &:testnrecord
end
def push *x
super x if x.length == 1 && x[0] === AutoTimer
super AutoTimer.new( @vdr, *x)
end
def []=( k, x) super k, x if x === AutoTimer end
end

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require 'socket'
class Svdrp
attr_reader :addr, :port, :sock, :firstline
#private
def initialize addr = nil, port = nil
@addr, @port, @sock = addr || 'localhost', port || 2001, nil
self
end
def closed?
@sock.nil? || @sock.closed?
end
def connect
return true unless closed?
@sock = TCPSocket.new @addr, @port
@firstline = self.cmd
end
def close
@firstline = nil
@sock.close
end
def puts line
@sock.puts line if connect
rescue Errno::EPIPE
close
retry
end
def gets
line = @sock.gets
return nil if line.nil?
/^(\d\d\d)([ -])(.*?)[\n\r]*$/.match line
[ $2 == ' ', $1.to_i, $3 ]
end
def Svdrp.vdr_command cmd, np = 0, op = 0
cmd = cmd.to_s
ps = (0...np).to_a.collect { |i| "p#{i}" }
ps+= (np...(np+op)).to_a.collect { |i| "p#{i} = ''" }
pu = [ "#{cmd}" ]
pu+= (0...(np+op)).to_a.collect { |i| "\#\{p#{i}\}" }
ps.push "&e"
eval <<-EOC.gsub( /^\t+/, '')
def #{cmd} #{ps.join ', '}
if e.nil?
self.cmd "#{pu.join( " ")}"
else
self.cmd "#{pu.join( " ")}", &e
end
end
EOC
end
public
def cmd line = nil, &e
unless e
a = Array.new
e = lambda do |last, err, line|
a.push [err, line]
end
end
ret = nil
puts line unless line.nil?
last = false
until last
last, err, line = gets
next unless last
ret = e.call last, err, line
end
ret
end
vdr_command :chan, 0, 1
vdr_command :clre
vdr_command :delc, 1
vdr_command :delr, 1
vdr_command :delt, 1
vdr_command :edit, 1
vdr_command :grab, 1, 4
vdr_command :help, 0, 1
vdr_command :hitk, 0, 1
vdr_command :lstc, 0, 1
vdr_command :lste, 0, 2
vdr_command :lstr, 0, 1
vdr_command :lstt, 0, 1
vdr_command :mesg, 0, 1
vdr_command :modc, 2
vdr_command :modt, 2
vdr_command :movc, 2
vdr_command :movt, 2
vdr_command :newc, 1
vdr_command :newt, 1
vdr_command :next, 0, 1
vdr_command :play, 1, 1
vdr_command :plug, 1, 2
vdr_command :pute
vdr_command :scan
vdr_command :stat, 1
vdr_command :updt, 1
vdr_command :volu, 0, 1
vdr_command :quit
end

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require 'options'
class VDR::Timer
attr_reader :vdr, :status, :channel, :day, :start, :stop, :priority
attr_reader :file, :summary, :number, :lifetime
def initialize vdr, status = VDR::Timer::Status.new, channel = 1,
day = VDR::Timer::Day.new, start = VDR::Timer::Clock.new,
stop = VDR::Timer::Clock.new, priority = 0, lifetime = 0,
file = "", summary = "", number = 0
@vdr = vdr
self.status, self.channel, self.day, self.start, self.stop,
self.priority, self.lifetime, self.file, self.summary,
@number = if status.kind_of? String
status = /^((\d+) )?(.*)$/.match status
status[3].split( ':', 9) + [ status[2].to_i ]
else [ status, channel, day, start, stop, priority,
lifetime, file, summary, number ]
end
end
def status= value
value = VDR::Timer::Status.new value if [ String, Fixnum ].include? value.class
Kernel.expect VDR::Timer::Status, value
@status = value
end
def priority= value
value = value.to_i
Kernel.expect 0..99, value
@priority = value
end
def file= value
@file = value.to_s.gsub ":", "|"
end
def channel= value
value = value.to_i
Kernel.expect Fixnum, value
@channel = value
end
def start= value
case value
when String, Integer: value = VDR::Timer::Clock.new value
end
Kernel.expect VDR::Timer::Clock, value
@start = value
end
def stop_time
day, stop = self.day, self.stop
t = Time.gm day.year, day.month, day.day, stop.hour, stop.minute
t += 1440 if self.start > stop
t
end
def stop_time= t
t = Time.local t if t === Integer
@stop = VDR::Timer::Clock.new t.hour, t.min
end
def start_time
day, start = self.day, self.start
Time.gm day.year, day.month, day.day, start.hour, start.minute
end
def start_time= t
t = Time.local t if t === Integer
@day = VDR::Timer::Day.new t.year, t.month, t.day
@start = VDR::Timer::Clock.new t.hour, t.min
end
def stop= value
case value
when String, Integer: value = VDR::Timer::Clock.new value
end
Kernel.expect VDR::Timer::Clock, value
@stop = value
end
def summary= value
@summary = value.to_s.gsub "\n", "|"
end
def lifetime= value
value = value.to_i
Kernel.expect 0..99, value
@lifetime = value
end
def day= value
value = VDR::Timer::Day.new value if value.kind_of? String
Kernel.expect VDR::Timer::Day, value
@day = value
end
def to_s
"#{@status}:#{@channel}:#{@day}:#{@start}:#{@stop}:#{@priority}:#{@lifetime}:#{@file}:#{@summary}"
end
def =~ value
start, stop, vstart, vstop = self.start_time, self.stop_time,
value.start_time, value.stop_time
pre, post = (vstart..vstop) === start, (vstart..vstop) === stop
if pre && post then true
elsif pre then -1
elsif post then 1
elsif (start..stop) === vstart then 0
else false
end
end
end
class VDR::Timer::Status
%w{ACTIVE INSTANT USE_VPS RECORDING}.each_with_index do |l,i|
i, m = i**2, l.downcase
consts_multiset i, l
c = lambda {|| @repeat&i == i }
define_method m, &c
define_method "#{m}?", &c
define_method "#{m}=" do |value|
@repeat = @repeat & ~i | (value ? i : 0)
end
end
attr_reader :status
def initialize( status = 0) self.status = status end
def to_s() @status.to_s end
def status= value
value = value.to_i
Kernel.expect [Bignum, Fixnum], value
@status = value
end
end
class VDR::Timer::Clock
attr_reader :hour, :minute
def initialize hour = 0, minute = nil
self.hour, self.minute = if minute.nil?
case hour
when String then [ hour[0..1], hour[2..3] ]
when Integer then [ hour/60, hour%60 ]
else [ 0, 0 ]
end
else
[ hour, minute ]
end
end
def minute= value
value = value.to_i
Kernel.expect 0..60, value
@minute = value
end
def hour= value
value = value.to_i
Kernel.expect 0..23, value
@hour = value
end
def -( value) self.class.new self.to_i - value end
def +( value) self.class.new self.to_i + value end
def <( value) self.to_i < value.to_i end
def >( value) self.to_i > value.to_i end
def to_i= value
Kernel.expect Integer, value
self.hour, self.minute = value/60, value%60
end
def to_i() @hour*60 + @minute end
def to_s() "%02i%02i" % [ @hour, @minute ] end
def to_a() [@hour, @minute] end
def <=>() value self.to_i <=> value.to_i end
end
class VDR::Timer::Day
<<-EOD.split( "\n").each_with_index do |l,i|
MON MO MONDAY MONTAG
TUE DI TUESDAY DIENSTAG
WED MI WEDNESDAY MITTWOCH
THU DO THURSDAY DONNERSTAG
FRI FR FRIDAY FREITAG
SAT SA SATURDAY SAMSTAG
SUN SO SUNDAY SONNTAG
EOD
l = l.split( /\s+/)[1..-1]
i, m = i**2, l[2].downcase
consts_multiset i, *l
c = lambda {|| @repeat&i == i }
define_method m, &c
define_method "#{m}?", &c
define_method "#{m}=" do |value|
@repeat = @repeat & ~i | (value ? i : 0)
end
end
<<-EOD.split( "\n").each_with_index { |l,i| consts_multiset i, l }
DEL DELETE
JAN JANUARY JANUAR
FEB FEBRUARY FEBRUAR
MAR MARCH MAERZ
APR APRIL
MAY MAI
JUN JUNE JUNI
JUL JULY JULI
AUG AUGUST
SEP SEPTEMBER
OCT OCTOBER
NOV NOVEMBER
DEC DEZ DECEMBER DEZEMBER
EOD
attr_reader :year, :month, :day, :repeat
def initialize *paras
# year = Time.new.year, month = Time.new.month, day = Time.new.day, repeat = 0
x = nil
if paras.size == 1
x = case paras[0]
when String
value = paras[0]
if days = /^(\d{4})-(\d{2})-(\d{2})$/.match( value)
days = days.to_a[0..-1]
days[0] = 0
days
elsif days = /^([a-zA-Z\-]{7})@(\d{4})-(\d{2})-(\d{2})$/.match( value)
days.to_a[1..-1]
elsif /^[a-zA-Z\-]{7}$/.match value
[ value, 0, 0, 0 ]
else raise ArgumentError, "Not a valid Day-string (#{value})"
end
when Time
t = paras[0]
[ 0, t.year, t.month, t.day ]
end
end
self.repeat, self.year, self.month, self.day = *x || [ paras[3] || 0, paras[0] || Time.new.year, paras[1] || Time.new.month, paras[2] || Time.new.day ]
end
def year= value
value = value.to_i
Kernel.expect Fixnum, value
@year = value
end
def month= value
value = case value.to_s.downcase
when %w{del delete} then 0
when %w{jan january januar} then 1
when %w{feb february februar} then 2
when %w{mar march maerz} then 3
when %w{apr april} then 4
when %w{may mai} then 5
when %w{jun june juni} then 6
when %w{jul july juli} then 7
when %w{aug august} then 8
when %w{sep september} then 9
when %w{oct october} then 10
when %w{nov november} then 11
when %w{dec december dez dezember} then 12
else value.to_s.to_i
end if value.kind_of?( String) || value.kind_of?( Symbol)
Kernel.expect 0..12, value
@month = value
end
def day= value
value = value.to_i
Kernel.expect 0..31, value
@day = value
end
def repeat= value
if value.kind_of? String
d = value
value = 0
(0...7).each do |i|
j = i**2
value |= j unless d[i] ==?-
end
end
Kernel.expect 0..MON|TUE|WED|THU|FRI|SAT|SUN, value
@repeat = value
end
def -( value) self + -value end
def <=>( value) self.to_i||0 <=> value.to_i||0 end
def to_a() [ @repeat, @month, @day, @year ] end
def to_i
@repeat == 0 ? nil : (Time.local( @year, @month, @day).to_i / 86400)
end
def to_s
if (@month | @day | @year == 0) && @repeat == 0
""
elsif @repeat == 0
"%04i-%02i-%02i" % [ @year, @month, @day]
else
str = "MTWTFSS"
str += "@%04i-%02i-%02i" % [ @year, @month, @day] unless [ @year, @month, @day ].include? 0
(0...7).each do |i|
j = i**2
str[i] = '-' unless @repeat&j == j
end
str
end
end
def + value
t = if @year | @month | @day == 0
[ 0, 0, 0]
else
t = Time.gm( @year, @month, @day) + 86400*value
[ t.year, t.month, t.day ]
end
self.class.new t[0], t[1], t[2], @repeat && (((@repeat + (@repeat << 7)) >> (value%7)) & 127)
end
def =~ value
day = self.to_i
if day
case value
when Time then day == value.to_i / 86400
when Integer then day == value
else super value
end
else
case value
when Time
day = 2**value.wday
self.repeat & day == day
when Integer then self === Time.at( value)
else super value
end
end
end
end

259
cgi-bin/vdr/vdr.rb Normal file
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require 'options'
require 'iconv'
require 'vdr/svdrp'
class ::VDR <::Svdrp
end
require 'vdr/channel'
require 'vdr/epg'
require 'vdr/timer'
require 'vdr/records'
require 'vdr/sar'
class ::Buffer
attr_accessor :o
attr_reader :d, :l
def initialize d = nil, o = 60
@l, @o = Time.at( 0), o
self.d = d if d
end
def d= v
@d, @l = v, Time.now+@o
end
def outdated?
Time.now <= @l
end
end
class ExpCache < Hash
attr_accessor :expire
attr_reader :expires
def initialize expire = nil
@expire, @expires = expire || 60, {}
end
def expired? k
@expires[ k] && @expires[ k] < Time.now
end
def expire k
if expired? k
self.delete k
@expires.delete k
end
end
%w{[] fetch key? has_key? include? member?}.each do |cmd|
eval <<-EOC
def #{cmd} k
expire k
super k
end
EOC
end
%w{[]= store}.each do |cmd|
eval <<-EOC
def #{cmd} k, v
@expires[k] = Time.now + @expire
super k, v
end
EOC
end
%w{clear delete}.each do |cmd|
eval <<-EOC
def #{cmd} *p
@expires.#{cmd} *p
super *p
end
EOC
end
%w{delete_if each each_key each_pair reject reject!}.each do |cmd|
eval <<-EOC
def #{cmd}
super do |*p|
expires p[0]
yield *p if has_key? k
end
end
EOC
end
def each_value
each do |k, v|
expire k
yield v if has_key? k
end
end
end
class VDR
class VDRError <RuntimeError
attr_reader :err, :line
def initialize err, line
@err, @line = err, line
super "#{err}: #{line}"
end
end
class TimerAlreadyDefined <VDRError
end
attr_accessor :conv, :channels, :records
def initialize opts = {}
@conv = nil # opts[:conv] || opts[:charset] || opts[:cs]
@channels, @records = Buffer.new, Buffer.new
@cache = ExpCache.new opts[ :expire]
@buffered = opts[:buffered].nil? ? true : !!opts[:buffered]
super opts[:host] || 'localhost', opts[:port] || 2001
end
def puts line
super @conv ? Iconv.conv( 'utf-8', @conv, line) : line
end
def gets
x = super
x[-1] = Iconv.conv @conv, 'utf-8', x[-1] if @conv
case x[1]
when (0...400)
when 550: raise TimerAlreadyDefined.new( x[1], x[-1])
else raise VDRError.new( x[1], x[-1]) if x[0] && x[1] >= 400
end if x[0]
x
end
def cmd line = nil, &e
unless e
a = Array.new
e = lambda do |last, err, line|
a.push [ err, line ]
end
end
ret = nil
puts line unless line.nil?
last = false
begin
until last
last, err, line = gets
next unless line
ret = e.call last, err, line
end
rescue VDRError
raise
rescue
line = gets until line[0]
raise
end
ret
end
def super_cached m, x, p = nil
<<-EOC
a = @cache[ #{m.inspect}]
if a.nil?
a = Array.new
if e
super #{p} do |last, err, line|
x = #{x}
a.push x
e.call x
end
else
super #{p} do |last, err, line|
a.push #{x}
end
end
@cache[ #{m.inspect}] = a
elsif e
a.each &e
end
a
EOC
end
def lstr num = nil, &e
e ||= Array.new.method :push
if num
c, e = "", VDR::EPG::Entry.new( self)
super num do |last, error, line|
l = line[2..-1]
case line[0]
when ?C then e.channel = l
when ?E then e.event = l
when ?T then e.title = l
when ?S then e.short_text = l
when ?D then e.description = l
when ?X then e.streams.push l
when ?V then e.vps = l
when ?c
else { :unexpected_epg_data => line }.darkknight
end unless last
end
e
else
eval super_cached( :lstr, 'VDR::Records.new( line)')
end
rescue VDR::VDRError => e
raise unless e.err == 550
[]
end
def lstc num = nil, &e
eval super_cached( :lstc, 'VDR::Channel.new( self, line)')
rescue VDR::VDRError => e
raise unless e.err == 550
[]
end
def lstt num = nil, &e
eval super_cached( "lstt_#{num}", 'VDR::Timer.new( self, line)', num)
rescue VDR::VDRError => e
raise unless e.err == 550
[]
end
def newt value
value = value.to_s
Kernel.expect String, value
super value
end
def delt value
value = value.number if value.kind_of? VDR::Timer
value = value.to_i
value = nil if value < 1
Kernel.expect Integer, value
super value
end
def lste chan = nil, time = nil, &e
e ||= Array.new.method :push
ret, c, event = nil, "", VDR::EPG::Entry.new( self)
parser = lambda do |last, error, line|
l = line[2..-1]
case line[0]
when ?C then c = l
when ?E then event = VDR::EPG::Entry.new self, c, l
when ?T then event.title = l
when ?S then event.short_text = l
when ?D then event.description = l
when ?X then event.streams.push l
when ?V then event.vps = l
when ?e then ret = e.call event
when ?c
else { :unexpected_epg_data => line }.darkknight
end unless last
end
super chan, time, &parser
ret
end
def epg()
EPG.new self
end
end

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lighttpd/vdr.conf Normal file
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$HTTP["url"] =~ "^/vdr/" {
# auth.backend = "ldap"
# auth.backend.ldap.hostname = "ldap.example.org"
# auth.backend.ldap.base-dn = "ou=People,o=example,c=org"
# auth.backend.ldap.filter = "(uid=$)"
# auth.backend.ldap.allow-empty-pw = "disable"
# auth.require = (
# "" => (
# "method" => "basic",
# "realm" => "VDR",
# "require" => "valid-user"
# )
# )
fastcgi.server = (
"/vdr" => (
"localhost" => (
"socket" => "/var/run/lighttpd/lighttpd-fastcgi-vdr-" + PID + ".socket",
"bin-path" => "/var/www/localhost/cgi-bin/vdr/index.rb",
"check-local" => "disable"
)
)
)
}
# vim: set ft=conf foldmethod=marker et :