61 lines
2 KiB
Ruby
61 lines
2 KiB
Ruby
# frozen_string_literal: true
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class Badge < ApplicationRecord
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include FromUnion
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# This structure sets the placeholders that the urls
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# can have. This hash also sets which action to ask when
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# the placeholder is found.
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PLACEHOLDERS = {
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'project_path' => :full_path,
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'project_title' => :title,
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'project_name' => :path,
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'project_id' => :id,
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'default_branch' => :default_branch,
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'commit_sha' => ->(project) { project.commit&.sha }
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}.freeze
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# This regex is built dynamically using the keys from the PLACEHOLDER struct.
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# So, we can easily add new placeholder just by modifying the PLACEHOLDER hash.
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# This regex will build the new PLACEHOLDER_REGEX with the new information
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PLACEHOLDERS_REGEX = /(#{PLACEHOLDERS.keys.join('|')})/.freeze
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default_scope { order_created_at_asc } # rubocop:disable Cop/DefaultScope
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scope :order_created_at_asc, -> { reorder(created_at: :asc) }
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scope :with_name, ->(name) { where(name: name) }
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validates :link_url, :image_url, addressable_url: true
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validates :type, presence: true
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def rendered_link_url(project = nil)
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build_rendered_url(link_url, project)
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end
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def rendered_image_url(project = nil)
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Gitlab::AssetProxy.proxy_url(
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build_rendered_url(image_url, project)
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)
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end
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private
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def build_rendered_url(url, project = nil)
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return url unless valid? && project
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Gitlab::StringPlaceholderReplacer.replace_string_placeholders(url, PLACEHOLDERS_REGEX) do |arg|
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replace_placeholder_action(PLACEHOLDERS[arg], project)
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end
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end
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# The action param represents the :symbol or Proc to call in order
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# to retrieve the return value from the project.
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# This method checks if it is a Proc and use the call method, and if it is
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# a symbol just send the action
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def replace_placeholder_action(action, project)
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return unless project
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action.is_a?(Proc) ? action.call(project) : project.public_send(action) # rubocop:disable GitlabSecurity/PublicSend
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end
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end
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