Module: Dorsale::TextHelper

Includes:
ActionView::Helpers::SanitizeHelper, ActionView::Helpers::TextHelper
Included in:
AllHelpers, Flyboy::Roadmap
Defined in:
app/helpers/dorsale/text_helper.rb

Instance Method Summary collapse

Instance Method Details

#currency(n, u) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 9

def currency(n, u)
  return if n.nil?

  I18n.t("number.currency.format.format")
    .gsub("%n", number(n))
    .gsub("%u", u)
    .gsub(" ", "\u00A0")
end

#date(d) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 41

def date(d)
  return if d.nil?
  I18n.l(d)
end

#euros(n) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 5

def euros(n)
  currency(n, "€")
end

#hours(n) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 46

def hours(n)
  return if n.nil?

  number = number_with_precision(n, precision: 2)
  text   = I18n.t("datetime.prompts.hour").downcase
  text   = text.pluralize if n > 1
  "#{number} #{text}"
end

#info(object, attribute, text_or_options = nil, options = {}) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 68

def info(object, attribute, text_or_options = nil, options = {})
  if text_or_options.is_a?(Hash)
    text    = nil
    options = text_or_options
  else
    text = text_or_options
  end

  label       = options[:label]     || object.t(attribute)
  tag         = options[:tag]       || :div
  separator   = options[:separator] || " : "
  helper      = options[:helper]
  i18n_key    = "#{object.class.to_s.tableize.singularize}/#{attribute}"
  nested      = I18n.t("activerecord.attributes.#{i18n_key}").is_a?(Hash)
  klass       = object.is_a?(Module) ? object : object.class
  object_type = klass.to_s.split("::").last.underscore

  value = text
  value = object.public_send(attribute)     if value.nil?
  value = t("yes")                          if value === true
  value = t("no")                           if value === false
  value = object.t("#{attribute}.#{value}") if nested
  value = send(helper, value)               if helper
  value = number(value)                     if value.is_a?(Numeric)
  value = l(value)                          if value.is_a?(Time)
  value = l(value)                          if value.is_a?(Date)
  value = value.to_s

  html_label     = content_tag(:strong, class: "info-label") { label }
  span_css_class = "info-value #{object_type}-#{attribute}"
  html_value     = content_tag(:span, class: span_css_class) { value }
  separator_html = content_tag(:span, class: "info-separator") { separator }

  content_tag(tag, class: "info") do
    [html_label, separator_html, html_value].join.html_safe
  end
end

#lf2br(str) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 62

def lf2br(str)
  return if str.to_s.blank?

  str.gsub("\r", "").gsub("\n", "<br />").html_safe
end

#number(n) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 24

def number(n)
  return if n.nil?

  opts = {}

  if n.class.to_s.match(/Float|Decimal/i)
    opts[:precision] = 2
  else
    opts[:precision] = 0
  end

  opts[:delimiter] = I18n.t("number.format.delimiter")
  opts[:separator] = I18n.t("number.format.separator")

  number_with_precision(n, opts).gsub(" ", "\u00A0")
end

#percentage(n) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 18

def percentage(n)
  return if n.nil?

  (number(n) + " %").gsub(" ", "\u00A0")
end

#tags(object) ⇒ Object

def info



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# File 'app/helpers/dorsale/text_helper.rb', line 106

def tags(object)
  return "" if object.tag_list.empty?

  object.tag_list.map { |tag|
    content_tag(:span, class: "tag label label-primary"){
      "#{icon :tag} #{tag}".html_safe
    }
  }.join(" ").html_safe
end

#text2html(str) ⇒ Object 



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# File 'app/helpers/dorsale/text_helper.rb', line 55

def text2html(str)
  return if str.to_s.blank?

  str = str.gsub("\r", "").strip
  strip_tags(str).gsub("\n", "<br />").html_safe
end