336 lines
13 KiB
Ruby
336 lines
13 KiB
Ruby
# frozen_string_literal: true
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require 'mime/types'
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module API
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class Commits < Grape::API
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include PaginationParams
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before { authorize! :download_code, user_project }
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helpers do
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def user_access
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@user_access ||= Gitlab::UserAccess.new(current_user, project: user_project)
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end
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def authorize_push_to_branch!(branch)
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unless user_access.can_push_to_branch?(branch)
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forbidden!("You are not allowed to push into this branch")
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end
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end
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end
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params do
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requires :id, type: String, desc: 'The ID of a project'
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end
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resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
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desc 'Get a project repository commits' do
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success Entities::Commit
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end
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params do
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optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
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optional :since, type: DateTime, desc: 'Only commits after or on this date will be returned'
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optional :until, type: DateTime, desc: 'Only commits before or on this date will be returned'
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optional :path, type: String, desc: 'The file path'
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optional :all, type: Boolean, desc: 'Every commit will be returned'
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optional :with_stats, type: Boolean, desc: 'Stats about each commit will be added to the response'
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use :pagination
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end
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get ':id/repository/commits' do
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path = params[:path]
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before = params[:until]
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after = params[:since]
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ref = params[:ref_name] || user_project.try(:default_branch) || 'master' unless params[:all]
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offset = (params[:page] - 1) * params[:per_page]
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all = params[:all]
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with_stats = params[:with_stats]
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commits = user_project.repository.commits(ref,
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path: path,
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limit: params[:per_page],
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offset: offset,
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before: before,
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after: after,
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all: all)
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commit_count =
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if all || path || before || after
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user_project.repository.count_commits(ref: ref, path: path, before: before, after: after, all: all)
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else
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# Cacheable commit count.
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user_project.repository.commit_count_for_ref(ref)
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end
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paginated_commits = Kaminari.paginate_array(commits, total_count: commit_count)
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serializer = with_stats ? Entities::CommitWithStats : Entities::Commit
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present paginate(paginated_commits), with: serializer
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end
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desc 'Commit multiple file changes as one commit' do
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success Entities::CommitDetail
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detail 'This feature was introduced in GitLab 8.13'
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end
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params do
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requires :branch, type: String, desc: 'Name of the branch to commit into. To create a new branch, also provide `start_branch`.', allow_blank: false
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requires :commit_message, type: String, desc: 'Commit message'
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requires :actions, type: Array, desc: 'Actions to perform in commit' do
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requires :action, type: String, desc: 'The action to perform, `create`, `delete`, `move`, `update`, `chmod`', values: %w[create update move delete chmod].freeze
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requires :file_path, type: String, desc: 'Full path to the file. Ex. `lib/class.rb`'
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given action: ->(action) { action == 'move' } do
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requires :previous_path, type: String, desc: 'Original full path to the file being moved. Ex. `lib/class1.rb`'
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end
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given action: ->(action) { %w[create move].include? action } do
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optional :content, type: String, desc: 'File content'
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end
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given action: ->(action) { action == 'update' } do
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requires :content, type: String, desc: 'File content'
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end
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optional :encoding, type: String, desc: '`text` or `base64`', default: 'text', values: %w[text base64]
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given action: ->(action) { %w[update move delete].include? action } do
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optional :last_commit_id, type: String, desc: 'Last known file commit id'
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end
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given action: ->(action) { action == 'chmod' } do
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requires :execute_filemode, type: Boolean, desc: 'When `true/false` enables/disables the execute flag on the file.'
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end
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end
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optional :start_branch, type: String, desc: 'Name of the branch to start the new commit from'
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optional :author_email, type: String, desc: 'Author email for commit'
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optional :author_name, type: String, desc: 'Author name for commit'
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optional :stats, type: Boolean, default: true, desc: 'Include commit stats'
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end
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post ':id/repository/commits' do
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authorize_push_to_branch!(params[:branch])
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attrs = declared_params
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attrs[:branch_name] = attrs.delete(:branch)
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attrs[:start_branch] ||= attrs[:branch_name]
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result = ::Files::MultiService.new(user_project, current_user, attrs).execute
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if result[:status] == :success
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commit_detail = user_project.repository.commit(result[:result])
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Gitlab::WebIdeCommitsCounter.increment if find_user_from_warden
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present commit_detail, with: Entities::CommitDetail, stats: params[:stats]
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else
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render_api_error!(result[:message], 400)
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end
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end
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desc 'Get a specific commit of a project' do
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success Entities::CommitDetail
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failure [[404, 'Commit Not Found']]
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end
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params do
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requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
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optional :stats, type: Boolean, default: true, desc: 'Include commit stats'
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end
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get ':id/repository/commits/:sha', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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commit = user_project.commit(params[:sha])
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not_found! 'Commit' unless commit
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present commit, with: Entities::CommitDetail, stats: params[:stats]
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end
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desc 'Get the diff for a specific commit of a project' do
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failure [[404, 'Commit Not Found']]
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end
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params do
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requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
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use :pagination
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end
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get ':id/repository/commits/:sha/diff', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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commit = user_project.commit(params[:sha])
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not_found! 'Commit' unless commit
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raw_diffs = ::Kaminari.paginate_array(commit.raw_diffs.to_a)
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present paginate(raw_diffs), with: Entities::Diff
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end
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desc "Get a commit's comments" do
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success Entities::CommitNote
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failure [[404, 'Commit Not Found']]
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end
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params do
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use :pagination
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requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
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end
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# rubocop: disable CodeReuse/ActiveRecord
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get ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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commit = user_project.commit(params[:sha])
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not_found! 'Commit' unless commit
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notes = commit.notes.order(:created_at)
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present paginate(notes), with: Entities::CommitNote
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end
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# rubocop: enable CodeReuse/ActiveRecord
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desc 'Cherry pick commit into a branch' do
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detail 'This feature was introduced in GitLab 8.15'
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success Entities::Commit
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end
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params do
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requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag to be cherry picked'
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requires :branch, type: String, desc: 'The name of the branch', allow_blank: false
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end
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post ':id/repository/commits/:sha/cherry_pick', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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authorize_push_to_branch!(params[:branch])
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commit = user_project.commit(params[:sha])
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not_found!('Commit') unless commit
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find_branch!(params[:branch])
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commit_params = {
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commit: commit,
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start_branch: params[:branch],
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branch_name: params[:branch]
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}
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result = ::Commits::CherryPickService
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.new(user_project, current_user, commit_params)
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.execute
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if result[:status] == :success
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present user_project.repository.commit(result[:result]),
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with: Entities::Commit
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else
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render_api_error!(result[:message], 400)
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end
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end
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desc 'Revert a commit in a branch' do
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detail 'This feature was introduced in GitLab 11.5'
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success Entities::Commit
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end
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params do
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requires :sha, type: String, desc: 'Commit SHA to revert'
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requires :branch, type: String, desc: 'Target branch name', allow_blank: false
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end
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post ':id/repository/commits/:sha/revert', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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authorize_push_to_branch!(params[:branch])
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commit = user_project.commit(params[:sha])
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not_found!('Commit') unless commit
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find_branch!(params[:branch])
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commit_params = {
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commit: commit,
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start_branch: params[:branch],
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branch_name: params[:branch]
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}
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result = ::Commits::RevertService
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.new(user_project, current_user, commit_params)
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.execute
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if result[:status] == :success
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present user_project.repository.commit(result[:result]),
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with: Entities::Commit
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else
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render_api_error!(result[:message], 400)
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end
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end
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desc 'Get all references a commit is pushed to' do
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detail 'This feature was introduced in GitLab 10.6'
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success Entities::BasicRef
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end
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params do
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requires :sha, type: String, desc: 'A commit sha'
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optional :type, type: String, values: %w[branch tag all], default: 'all', desc: 'Scope'
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use :pagination
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end
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get ':id/repository/commits/:sha/refs', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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commit = user_project.commit(params[:sha])
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not_found!('Commit') unless commit
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refs = []
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refs.concat(user_project.repository.branch_names_contains(commit.id).map {|name| { type: 'branch', name: name }}) unless params[:type] == 'tag'
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refs.concat(user_project.repository.tag_names_contains(commit.id).map {|name| { type: 'tag', name: name }}) unless params[:type] == 'branch'
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refs = Kaminari.paginate_array(refs)
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present paginate(refs), with: Entities::BasicRef
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end
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desc 'Post comment to commit' do
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success Entities::CommitNote
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end
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params do
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requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag on which to post a comment'
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requires :note, type: String, desc: 'The text of the comment'
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optional :path, type: String, desc: 'The file path'
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given :path do
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requires :line, type: Integer, desc: 'The line number'
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requires :line_type, type: String, values: %w[new old], default: 'new', desc: 'The type of the line'
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end
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end
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post ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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commit = user_project.commit(params[:sha])
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not_found! 'Commit' unless commit
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opts = {
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note: params[:note],
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noteable_type: 'Commit',
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commit_id: commit.id
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}
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if params[:path]
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commit.raw_diffs(limits: false).each do |diff|
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next unless diff.new_path == params[:path]
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lines = Gitlab::Diff::Parser.new.parse(diff.diff.each_line)
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lines.each do |line|
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next unless line.new_pos == params[:line] && line.type == params[:line_type]
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break opts[:line_code] = Gitlab::Git.diff_line_code(diff.new_path, line.new_pos, line.old_pos)
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end
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break if opts[:line_code]
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end
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opts[:type] = LegacyDiffNote.name if opts[:line_code]
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end
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note = ::Notes::CreateService.new(user_project, current_user, opts).execute
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if note.save
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present note, with: Entities::CommitNote
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else
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render_api_error!("Failed to save note #{note.errors.messages}", 400)
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end
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end
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desc 'Get Merge Requests associated with a commit' do
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success Entities::MergeRequestBasic
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end
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params do
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requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag on which to find Merge Requests'
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use :pagination
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end
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get ':id/repository/commits/:sha/merge_requests', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
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authorize! :read_merge_request, user_project
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commit = user_project.commit(params[:sha])
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not_found! 'Commit' unless commit
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commit_merge_requests = MergeRequestsFinder.new(
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current_user,
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project_id: user_project.id,
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commit_sha: commit.sha
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).execute
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present paginate(commit_merge_requests), with: Entities::MergeRequestBasic
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end
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end
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end
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end
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