68 lines
2.0 KiB
Ruby
68 lines
2.0 KiB
Ruby
module ApplicationHelper
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def nav_entry(body, path, options = {})
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options = {
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badge: nil,
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badge_color: nil,
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icon: nil
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}.merge(options)
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unless options[:icon].nil?
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body = "#{content_tag(:i, '', class: "mdi-#{options[:icon]}")} #{body}"
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end
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unless options[:badge].nil?
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# TODO: make this prettier?
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body << " #{
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content_tag(:span, options[:badge], class: ("badge#{
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" badge-#{options[:badge_color]}" unless options[:badge_color].nil?
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}"))}"
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end
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content_tag(:li, link_to(body.html_safe, path), class: ('active' if current_page? path))
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end
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##
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#
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def bootstrap_color c
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case c
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when "error", "alert"
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"danger"
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when "notice"
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"info"
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else
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c
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end
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end
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def inbox_count
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return 0 unless user_signed_in?
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count = Inbox.select("COUNT(id) AS count")
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.where(new: true)
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.where(user_id: current_user.id)
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.group(:user_id)
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.order(:count)
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.first
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return nil if count.nil?
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return nil unless count.count > 0
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count.count
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end
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def privileged?(user)
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(current_user && (current_user == user || current_user.admin?)) ? true : false
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end
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def gravatar_url(user)
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# return '/cage.png'
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return '//www.gravatar.com/avatar' if user.nil?
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return "//www.gravatar.com/avatar/#{Digest::MD5.hexdigest(user)}" if user.is_a? String
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"//www.gravatar.com/avatar/#{Digest::MD5.hexdigest(user.email)}"
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end
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def ios_web_app?
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user_agent = request.env['HTTP_USER_AGENT'] || 'Mozilla/5.0'
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# 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
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# 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
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return true if user_agent.match /^Mozilla\/\d+\.\d+ \(i(?:Phone|Pad|Pod); CPU(?:.*) like Mac OS X\)(?:.*) Mobile(?:\S*)$/
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false
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end
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end
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