Class: PrintableCalendar::View

Inherits:
Fortitude::Widget
  • Object
show all
Defined in:
lib/printable_calendar/view.rb

Instance Method Summary collapse

Constructor Details

#initialize(settings, starts, ends, data) ⇒ View

Returns a new instance of View.



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# File 'lib/printable_calendar/view.rb', line 9

def initialize(settings, starts, ends, data)
  @settings = settings
  @starts = starts
  @ends = ends
  @data = data
end

Instance Method Details

#bootstrap ⇒ Object 



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# File 'lib/printable_calendar/view.rb', line 52

def bootstrap
  File.read(File.expand_path("../../../vendor/bootstrap.min.css", __FILE__))
end

#content ⇒ Object 



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# File 'lib/printable_calendar/view.rb', line 16

def content
  grouped = @data.group_by{|e| e.start_time.to_date}

  html {
    head {
      meta(charset: "UTF-8")
      title(title_text)
      style(bootstrap)
      style(overrides)
    }
    body {
      div(class: "container"){
        h1(title_text)
        table(class: "table"){
          tbody {
            grouped.map { |starts, es|
              tr {
                td(format_date(starts, true), rowspan: es.count)
                td("#{format_time(es.first.start_time)} – #{format_time(es.first.end_time)}")
                td(es.first.title)
              }
              es.drop(1).map { |e|
                tr {
                  td(style: "display: none")
                  td("#{format_time(e.start_time)} – #{format_time(e.end_time)}")
                  td(e.title)
                }
              }
            }
          }
        }
      }
    }
  }
end

#format_date(date_time, show_day) ⇒ Object 



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# File 'lib/printable_calendar/view.rb', line 82

def format_date(date_time, show_day)
  date_time = Date.iso8601(date_time) if date_time.is_a?(String)
  date_time.strftime(show_day ? "%A, %b %d" : "%b %d")
end

#format_time(date_time) ⇒ Object 



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# File 'lib/printable_calendar/view.rb', line 75

def format_time(date_time)
  zone = Time.now.getlocal.zone
  date_time = DateTime.iso8601(date_time) if date_time.is_a?(String)
  date_time = date_time.in_time_zone(zone)
  date_time.strftime("%I:%M%P")
end

#overrides ⇒ Object 



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# File 'lib/printable_calendar/view.rb', line 56

def overrides
  "  tr {padding-bottom: 35px;}\n  tr:nth-child(odd) {\n    background-color: #eceeef !important;\n    -webkit-print-color-adjust: exact !important;\n  }\n  tr:nth-child(odd) td[rowspan]{\n    background-color: white !important;\n    -webkit-print-color-adjust: exact !important;\n  }\n  eos\nend\n"

#title_text ⇒ Object 



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# File 'lib/printable_calendar/view.rb', line 70

def title_text
  t = @settings[:title] || "Calendar"
  "#{t} for #{format_date(@starts, false)} – #{format_date(@ends, false)}"
end