98 lines
3.1 KiB
Ruby
98 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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module API
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module Helpers
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module SnippetsHelpers
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extend Grape::API::Helpers
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params :raw_file_params do
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requires :file_path, type: String, file_path: true, desc: 'The url encoded path to the file, e.g. lib%2Fclass%2Erb'
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requires :ref, type: String, desc: 'The name of branch, tag or commit'
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end
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params :create_file_params do
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optional :files, type: Array, desc: 'An array of files' do
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requires :file_path, type: String, file_path: true, allow_blank: false, desc: 'The path of a snippet file'
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requires :content, type: String, allow_blank: false, desc: 'The content of a snippet file'
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end
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optional :content, type: String, allow_blank: false, desc: 'The content of a snippet'
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given :content do
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requires :file_name, type: String, desc: 'The name of a snippet file'
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end
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mutually_exclusive :files, :content
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exactly_one_of :files, :content
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end
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params :update_file_params do |options|
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optional :files, type: Array, desc: 'An array of files to update' do
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requires :action,
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type: String,
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values: SnippetInputAction::ACTIONS.map(&:to_s),
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desc: "The type of action to perform on the file, must be one of: #{SnippetInputAction::ACTIONS.join(", ")}"
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optional :content, type: String, desc: 'The content of a snippet'
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optional :file_path, file_path: true, type: String, desc: 'The file path of a snippet file'
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optional :previous_path, file_path: true, type: String, desc: 'The previous path of a snippet file'
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end
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mutually_exclusive :files, :content
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mutually_exclusive :files, :file_name
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end
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params :minimum_update_params do
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at_least_one_of :content, :description, :files, :file_name, :title, :visibility
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end
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def content_for(snippet)
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if snippet.empty_repo?
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env['api.format'] = :txt
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content_type 'text/plain'
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header['Content-Disposition'] = 'attachment'
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snippet.content
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else
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blob = snippet.blobs.first
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send_git_blob(blob.repository, blob)
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end
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end
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def file_content_for(snippet)
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repo = snippet.repository
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commit = repo.commit(params[:ref])
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not_found!('Reference') unless commit
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blob = repo.blob_at(commit.sha, params[:file_path])
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not_found!('File') unless blob
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send_git_blob(repo, blob)
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end
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end
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def process_create_params(args)
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args[:snippet_actions] = args.delete(:files)&.map do |file|
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file[:action] = :create
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file.symbolize_keys
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end
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args
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end
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def process_update_params(args)
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args[:snippet_actions] = args.delete(:files)&.map(&:symbolize_keys)
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args
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end
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def validate_params_for_multiple_files(snippet)
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return unless params[:content] || params[:file_name]
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if snippet.multiple_files?
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render_api_error!({ error: _('To update Snippets with multiple files, you must use the `files` parameter') }, 400)
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end
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end
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end
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end
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