Class: FlickrTools::Auth

Inherits:
Command show all
Defined in:
lib/flickr-tools/auth.rb

Overview

USAGE: flickr-tools Auth username

the username argument is just a shorthand to identify the same user in further calls to other flickr-tools commands, must not equal your flickr username.

Instance Method Summary collapse

Methods inherited from Command

find_config_dir, #initialize

Constructor Details

This class inherits a constructor from FlickrTools::Command

Instance Method Details

#authorize ⇒ Object 



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# File 'lib/flickr-tools/auth.rb', line 38

def authorize
  @flickr = nil
  FileUtils.rm_f @token_cache
  puts "please visit the following url, then press <enter> once you have authorized:"
  # request permissions
  puts flickr.auth.url(:delete)
  STDIN.gets
  flickr.auth.cache_token
end

#check_token(required_perms = :write) ⇒ Object 



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# File 'lib/flickr-tools/auth.rb', line 15

def check_token(required_perms = :write)
  res = flickr.auth.check_token
  allowed_perms = case required_perms
  when :read
    %w(read write delete)
  when :write
    %w(write delete)
  when :delete
    %w(delete)
  end
  perm = res.auth.perms.to_s
  if allowed_perms.include?(perm)
    true
  else
    puts "insufficient permissions: #{perm}, required was: #{required_perms}"
    false
  end
rescue Exception
  puts "check_token failed: #{$!}\n#{$!.backtrace.join("\n")}"
  # authorize
end

#run ⇒ Object 



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# File 'lib/flickr-tools/auth.rb', line 11

def run
  authorize
end