I was basically fetching every country time through timezone and was storing in my constant.rb file .But it is throwing an error .I am using tzinfo gem for fetching the time .I don't know how to resolve this error
[my_task_scheduler.rb]
require 'rufus/scheduler'
require "rubygems"
require "net/https"
require "uri"
require "json"
require 'tzinfo'
s = Rufus::Scheduler.new
s.every '1m' do
Tzone.each do |zone|
time = TZInfo::Timezone.get(zone)
puts time.now.strftime("%I:%M %P")
end
end
[constant.rb]
Ctime = ["05:00"]
Tzone = [ "International Date Line West",
"Midway Island" ,
"American Samoa" ,
"Hawaii" ,
"Alaska" ,
"Pacific Time (US & Canada)" ,
"Tijuana" ]
my error is
{ 70091014224280 rufus-scheduler intercepted an error:
70091014224280 job:
70091014224280 Rufus::Scheduler::EveryJob "1m" {}
70091014224280 error:
70091014224280 70091014224280
70091014224280 TZInfo::InvalidTimezoneIdentifier
70091014224280 Invalid identifier
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/tzinfo-1.2.2/lib/tzinfo/zoneinfo_data_source.rb:208:in `load_timezone_info'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/tzinfo-1.2.2/lib/tzinfo/timezone.rb:92:in `get'
70091014224280 /home/techbirds/shivam/config/initializers/my_tasks_scheduler.rb:14:in `block (2 levels) in <top (required)>'
70091014224280 /home/techbirds/shivam/config/initializers/my_tasks_scheduler.rb:13:in `each'
70091014224280 /home/techbirds/shivam/config/initializers/my_tasks_scheduler.rb:13:in `block in <top (required)>'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:234:in `call'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:234:in `do_call'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:258:in `do_trigger'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:300:in `block (3 levels) in start_work_thread'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:303:in `call'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:303:in `block (2 levels) in start_work_thread'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:289:in `loop'
70091014224280 /home/techbirds/.rvm/gems/ruby-2.2.1/gems/rufus-scheduler-3.1.10/lib/rufus/scheduler/jobs.rb:289:in `block in start_work_thread'
70091014224280 tz:
70091014224280 ENV['TZ']:
70091014224280 Time.now: 2016-01-06 10:29:47 +0530
70091014224280 scheduler:
70091014224280 object_id: 46315140
70091014224280 opts:
70091014224280 {}
70091014224280 frequency: 0.3
70091014224280 scheduler_lock: #<Rufus::Scheduler::NullLock:0x00000004872158>
70091014224280 trigger_lock: #<Rufus::Scheduler::NullLock:0x00000004872108>
70091014224280 uptime: 60.072723042 (1m72)
70091014224280 down?: false
70091014224280 threads: 2
70091014224280 thread: #<Thread:0x00000004872090>
70091014224280 thread_key: rufus_scheduler_46315140
70091014224280 work_threads: 1
70091014224280 active: 1
70091014224280 vacant: 0
70091014224280 max_work_threads: 28
70091014224280 mutexes: {}
70091014224280 jobs: 1
70091014224280 at_jobs: 0
70091014224280 in_jobs: 0
70091014224280 every_jobs: 1
70091014224280 interval_jobs: 0
70091014224280 cron_jobs: 0
70091014224280 running_jobs: 1
70091014224280 work_queue: 0
} 70091014224280 .
You are attempting to use time zone identifiers for ActiveSupport::TimeZone with TZInfo. However, TZInfo only understands identifiers from the IANA Time Zone Database. The 'invalid identifier' error you are seeing indicates that it has been passed something that it doesn't recognize.
Behind the scenes, ActiveSupport::TimeZone uses TZInfo to perform conversions. You can see the mapping from the ActiveSupport::TimeZone identifiers to IANA Time Zone Database identifiers in ActiveSupport::TimeZone::MAPPING.
You could switch to using the equivalent IANA Time Zone Database identifiers from the mapping:
require 'tzinfo'
Tzone = [
"Pacific/Midway", # International Date Line West
"Pacific/Midway", # Midway Island
"Pacific/Pago_Pago", # American Samoa
"Pacific/Honolulu", # Hawaii
"America/Juneau", # Alaska
"America/Los_Angeles", # Pacific Time (US & Canada)
"America/Tijuana"] # Tijuana
Tzone.each do |zone|
time = TZInfo::Timezone.get(zone)
puts time.now.strftime("%I:%M %P")
end
You could also keep using your existing time zone identifiers and use ActiveSupport to perform your calculations instead:
require 'active_support/all'
Tzone = [
"International Date Line West",
"Midway Island",
"American Samoa",
"Hawaii",
"Alaska",
"Pacific Time (US & Canada)",
"Tijuana"]
Tzone.each do |zone|
Time.use_zone(zone) do
puts Time.zone.now.strftime("%I:%M %P")
end
end