VDR.cgi/cgi-bin/vdr/timer.rb

348 lines
7.9 KiB
Ruby
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2010-02-28 20:03:21 +01:00
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