99 lines
2.9 KiB
Ruby
99 lines
2.9 KiB
Ruby
module MusicSessionHelper
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def facebook_image_for_music_session(music_session)
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if music_session.band
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path = !music_session.band.large_photo_url.blank? ? music_session.band.large_photo_url : "/assets/web/logo-256.png"
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else
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path = "/assets/web/logo-256.png"
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end
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request.protocol + request.host_with_port + path
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end
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# careful; this mirrors logic of facebook_image_for_music_session
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def facebook_image_size_for_music_session(music_session)
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if music_session.band
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!music_session.band.large_photo_url.blank? ? 200 : 256
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else
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256
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end
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end
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def title_for_music_session(music_session, sharer = nil)
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if music_session.band
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"LIVE SESSION: #{music_session.band.name}"
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else
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unique_users = music_session.unique_users
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if sharer && unique_users.exists?(sharer)
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"LIVE SESSION: #{sharer.name}#{additional_member_count(unique_users, sharer)}"
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else
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"LIVE SESSION: #{music_session.creator.name}#{additional_member_count(unique_users, music_session.creator)}"
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end
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end
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end
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def additional_member_count(unique_users, target_user)
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length = unique_users.length
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if length < 2
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""
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else
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other_length = length - 1
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if other_length == 1
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other_user_in_array = unique_users - [target_user]
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other_user = other_user_in_array[0]
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" & #{other_user.name}"
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else
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" & #{length - 1} OTHERS"
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end
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end
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end
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def description_for_music_session(music_session)
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truncate(music_session.description, length:250)
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end
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def music_session_languages
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languages = []
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# sort by name
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common_languages = LanguageList::COMMON_LANGUAGES.sort {|a, b| a.name <=> b.name}
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english = LanguageList::LanguageInfo.find('English')
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languages.push(:id => english.iso_639_3, :label => english.name)
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common_languages
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common_languages.reject {|lang| lang == english}.each do |language|
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languages.push(:id => language.iso_639_3, :label => language.name == 'Modern Greek (1453-)' ? 'Greek' : language.name)
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end
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languages
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end
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def scheduled_start_date(music_session)
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music_session.scheduled_start_date
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end
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def pretty_scheduled_start(music_session, with_timezone, shorter = false)
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music_session.pretty_scheduled_start(with_timezone, shorter, current_timezone)
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end
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def pretty_scheduled_start_slot(slot, with_timezone)
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slot.pretty_scheduled_start(with_timezone, current_timezone)
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end
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def timezone_options
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options = ""
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ActiveSupport::TimeZone::MAPPING.each do |display, name|
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tz = ActiveSupport::TimeZone[name]
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if tz
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options << "<option value='#{display},#{tz.tzinfo.name}' class='label' data-tz='#{tz.tzinfo.name}' data-utc-offset='#{tz.utc_offset}'>#{tz.to_s}</option>"
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end
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end
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options.html_safe
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end
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def timezone_list(options)
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select_tag('timezone-list', timezone_options, options)
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end
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end
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