Module: Taskr::Helpers

Defined in:
lib/taskr/helpers.rb

Overview

This file is part of Taskr.

Taskr is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Taskr is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Taskr. If not, see <www.gnu.org/licenses/>.

Instance Method Summary collapse

Instance Method Details

#distance_of_time_in_words(from_time, to_time = 0, include_seconds = false) ⇒ Object

Taken from Rails



50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/taskr/helpers.rb', line 50

def distance_of_time_in_words(from_time, to_time = 0, include_seconds = false)
  from_time = from_time.to_time if from_time.respond_to?(:to_time)
  to_time = to_time.to_time if to_time.respond_to?(:to_time)
  distance_in_minutes = (((to_time - from_time).abs)/60).round
  distance_in_seconds = ((to_time - from_time).abs).round
 
  case distance_in_minutes
    when 0..1
      return (distance_in_minutes == 0) ? 'less than a minute' : '1 minute' unless include_seconds
      case distance_in_seconds
        when 0..4   then 'less than 5 seconds'
        when 5..9   then 'less than 10 seconds'
        when 10..19 then 'less than 20 seconds'
        when 20..39 then 'half a minute'
        when 40..59 then 'less than a minute'
        else             '1 minute'
      end
 
    when 2..44           then "#{distance_in_minutes} minutes"
    when 45..89          then 'about 1 hour'
    when 90..1439        then "about #{(distance_in_minutes.to_f / 60.0).round} hours"
    when 1440..2879      then '1 day'
    when 2880..43199     then "#{(distance_in_minutes / 1440).round} days"
    when 43200..86399    then 'about 1 month'
    when 86400..525959   then "#{(distance_in_minutes / 43200).round} months"
    when 525960..1051919 then 'about 1 year'
    else                      "over #{(distance_in_minutes / 525960).round} years"
  end
end

#html_scaffold ⇒ Object 



36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/taskr/helpers.rb', line 36

def html_scaffold
  html do
    head do
      title "Taskr"
      link(:rel => 'stylesheet', :type => 'text/css', :href => '/public/taskr.css')
      script(:type => 'text/javascript', :src => '/public/prototype.js')
    end
    body do
      yield
    end
  end
end

#html_task_action_li(ta) ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/taskr/helpers.rb', line 24

def html_task_action_li(ta)
  li ta.action_class_name
  ul do
    ta.action_parameters.each do |ap|
      li do 
        label "#{ap.name}:"
        pre ap.value
      end
    end
  end
end

#taskr_response_xml(result, &block) ⇒ Object 



17
18
19
20
21
22
 
# File 'lib/taskr/helpers.rb', line 17

def taskr_response_xml(result, &block)
  instruct!
  tag!("response", 'result' => result, 'xmlns:taskr' => "http://taskr.googlecode.com") do
    yield
  end
end