131 lines
2.7 KiB
Ruby
131 lines
2.7 KiB
Ruby
class AsciicastPagePresenter
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include ActionView::Helpers::SanitizeHelper
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include ActionView::Helpers::TextHelper
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attr_reader :routes, :asciicast, :current_user, :policy, :playback_options
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delegate :download_filename, to: :asciicast, prefix: true
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def self.build(routes, asciicast, current_user, playback_options)
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decorated_asciicast = asciicast.decorate
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policy = Pundit.policy(current_user, asciicast)
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playback_options = {
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'theme' => decorated_asciicast.theme_name
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}.merge(playback_options)
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new(routes, decorated_asciicast, current_user, policy,
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PlaybackOptions.new(playback_options))
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end
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def initialize(routes, asciicast, current_user, policy, playback_options)
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@routes = routes
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@asciicast = asciicast
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@current_user = current_user
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@policy = policy
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@playback_options = playback_options
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end
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def title
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asciicast_title
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end
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def asciicast_title
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asciicast.title
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end
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def author_img_link
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asciicast.author_img_link
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end
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def author_link
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asciicast.author_link
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end
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def asciicast_created_at
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asciicast.created_at
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end
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def asciicast_env_details
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"#{asciicast.os} / #{asciicast.shell} / #{asciicast.terminal_type}"
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end
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def views_count
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asciicast.views_count
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end
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def show_admin_dropdown?
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[show_edit_link?,
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show_delete_link?,
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show_set_featured_link?,
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show_unset_featured_link?].any?
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end
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def show_edit_link?
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policy.update?
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end
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def show_delete_link?
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policy.destroy?
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end
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def show_set_featured_link?
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!asciicast.featured? && policy.change_featured?
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end
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def show_unset_featured_link?
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asciicast.featured? && policy.change_featured?
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end
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def show_make_private_link?
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!asciicast.private? && policy.change_visibility?
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end
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def show_make_public_link?
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asciicast.private? && policy.change_visibility?
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end
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def show_description?
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asciicast.description.present?
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end
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def description
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asciicast.description
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end
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def short_text_description
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if asciicast.description.present?
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truncate(strip_tags(asciicast.description).gsub(/\n+/, ' '), length: 200)
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else
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"Recorded by #{asciicast.user.display_name}"
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end
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end
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def other_asciicasts_by_author
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@other_asciicasts_by_author ||= author.other_asciicasts(asciicast, 3).decorate
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end
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def asciicast_oembed_url(format)
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routes.oembed_url(url: routes.asciicast_url(asciicast), format: format)
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end
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def show_private_label?
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asciicast.private?
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end
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def show_featured_label?
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asciicast.featured?
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end
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def can_replay_in_terminal?
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asciicast.version > 0
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end
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private
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def author
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asciicast.user
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end
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end
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