retrospring/app/helpers/application_helper.rb
2014-12-29 12:56:41 +01:00

78 lines
2.4 KiB
Ruby

module ApplicationHelper
def nav_entry(body, path, options = {})
options = {
badge: nil,
badge_color: nil,
icon: nil,
class: ''
}.merge(options)
unless options[:icon].nil?
body = "#{content_tag(:i, '', class: "mdi-#{options[:icon]}")} #{body}"
end
unless options[:badge].nil?
# TODO: make this prettier?
body << " #{
content_tag(:span, options[:badge], class: ("badge#{
" badge-#{options[:badge_color]}" unless options[:badge_color].nil?
}"))}"
end
content_tag(:li, link_to(body.html_safe, path), class: ("#{'active ' if current_page? path}#{options[:class]}"))
end
##
#
def bootstrap_color c
case c
when "error", "alert"
"danger"
when "notice"
"info"
else
c
end
end
def inbox_count
return 0 unless user_signed_in?
count = Inbox.select("COUNT(id) AS count")
.where(new: true)
.where(user_id: current_user.id)
.group(:user_id)
.order(:count)
.first
return nil if count.nil?
return nil unless count.count > 0
count.count
end
def notification_count
return 0 unless user_signed_in?
count = Notification.for(current_user).where(new: true)
return nil if count.nil?
return nil unless count.count > 0
count.count
end
def privileged?(user)
((!current_user.nil?) && ((current_user == user) || current_user.mod?)) ? true : false
end
# @deprecated Use {User#profile_picture.url} instead.
def gravatar_url(user)
return user.profile_picture.url
# return '/cage.png'
#return '//www.gravatar.com/avatar' if user.nil?
#return "//www.gravatar.com/avatar/#{Digest::MD5.hexdigest(user)}" if user.is_a? String
#"//www.gravatar.com/avatar/#{Digest::MD5.hexdigest(user.email)}"
end
def ios_web_app?
user_agent = request.env['HTTP_USER_AGENT'] || 'Mozilla/5.0'
# normal MobileSafari.app UA: Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B435 Safari/600.1.4
# webapp UA: Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B435
return true if user_agent.match /^Mozilla\/\d+\.\d+ \(i(?:Phone|Pad|Pod); CPU(?:.*) like Mac OS X\)(?:.*) Mobile(?:\S*)$/
false
end
end