我收到了这个语法错误信息：
/usr/src/check_in/lib/check_in.rb:105：语法错误，意外keyword_end，期待'}'
class CheckIn < Adhearsion::CallController
def run
answer
#play 'welcome.wav' # "Welcome to the PSG check in application."
logger.info "#{call.from.to_s} called at #{time.now.to_s}"
if verify_phone(call.from) == false # If it's not a site phone
logger.info "Number not recognised, routing to Ops"
#play 'not_site_phone.wav' # "Number not recognized."
#dial(sip:number) # Dial operations
hangup
else
user = verify_uid # Checks the User Id
end
if to_check_out?(user.uid)
check_out(user.uid)
else
update_shift(user.uid)
#play 'thank_you.wav'
end
end
def verify_uid
count = 1 # Generic count variable
input = ask 'enter_uid.wav', :limit => 5, :timeout => 5.seconds #takes user ID as DTMF
while (count <= 3 ) # Tracks the number of attempts
if User.find_by_uid(input.response) == nil # If user.find doesn't return anything
logger.info "Invalid user ID. ID entered = #{input.response} Attepmt = #{count}"
input = ask "please_try_again.wav", :limit => 5, :timeout => 10.seconds
count += 1 # Get user to try again
elsif count == 3
play "try_again_later.wav" #"Please try you again later"
logger.info "Tries exceeded, played try again later."
hangup
else
@user = User.find_by_uid(input) # Assigns the user variable to return.
logger.info "User ID: #{@user.uid} is valid"
return @user
end
end
end
def verify_phone(caller_id)
if Sites.find_by_site_phone(caller_id) != nil
return true
else
return false
end
end
def update_shift (user_id)
@user = User.find_by_uid(user_id) # Grabs the user object
if (@user.checked_in?) # If the user is already checked in assign the relevant attributes
@user.time_olc = time.now
@user.num_ci += 1
@user.check_in.create_check_in(:site_id => @user.site_id, uid => @user.uid, :time => time.now)
logger.info "#{@user.uid} checked in at #{@user.time_olc}"
else # Otherwise set all the attributes for the shift
@user.update_attributes(:checked_in? => true, :time_in => time.now, :time_olc => time.now, :num_ci => 1, :site_id => @user.site.find_by_site_phone(call.from))
@user.check_in.create_check_in(:site_id => @user.site_id, uid => @user.uid, :time => time.now)
logger.info "#{@user.uid} punched in at #{@user.time_in}"
end
end
def to_check_out?(user_id) # Method to see if the user has reached check out
@user = User.find_by_uid(user_id)
num_of_ci = @user.num_ci + @user.num_notifications
if (num_of_ci >= @user.site.shift_len)
return true
else
return false
end
end
def check_out!(user_id)
@user = User.find_by_uid(user_id)
input = ask 'check_out?.wav', :limit => 1, :timeout => 5.seconds
if (input == 1)
update(@user.uid)
else
@user.time_out = time.now
@user.time_olc = time.now
@user.update_attributes(:checked_in => false)
end
report_for_user(uid)
end
def secure
count = 1
play 'secure.wav'
sec = 5.times.map {Random.rand(0..9)
result = ask %w"#{sec[0]}, #{sec[1]}, #{sec[2]}, #{sec[3]}, #{sec[4]}", :limit => 5, :timeout => 5.seconds
while (count <= 3)
if (sec.join == result.response)
logger.info "Check in valid"
return true
elsif (count < 3)
result = ask 'please_try_again.wav', :limit => 5, :timeout => 5.seconds
else
play 'try_again_later.wav'
hangup
end
end
end
def report_for_user(user_id)
@user = Users.find_by_uid(user_id)
report = file.open("/report/#{user_id}-#{@user.site_id}-#{date.current}",w)
user_check_ins = @user.check_in.all
report.write("Time, Site ID, User ID")
user_check_ins.each do |check_in|
report.write("#{user.check_in.time}, #{user.check_in.site_id}, #{user.checkin.uid}")
check_in.destroy
end
end
def notify
foo = Users.all
foo.each do |user|
if user.checked_in?
t1 = Time.now #sets a time place holder
t2 = user.time_olc
convert_time = (t1.hour * 60 * 60) + (t1.min * 60) + t1.sec
convert_tolc = (t2.hour * 60 * 60) + (t2.min * 60) + t1.sec
if ((convert_time - convert_tolc)/60 > 75)
user.num_notification += 1
a = user.uid.to_s
logger.info "#{user.uid} hasn't checked in this hour"
# Adhearsion::OutboundCall.originate '+tel: Mobile' :from => ' ' do
# answer
# play a[0], a[1], a[2], a[3], a[4], 'has_not_checked_in.wav'
# hangup
# end
end
end
end
end
end