148 lines
4.3 KiB
Ruby
148 lines
4.3 KiB
Ruby
class MergeRequestsController < ProjectResourceController
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before_filter :module_enabled
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before_filter :merge_request, only: [:edit, :update, :destroy, :show, :commits, :diffs, :automerge, :automerge_check]
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before_filter :validates_merge_request, only: [:show, :diffs]
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before_filter :define_show_vars, only: [:show, :diffs]
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# Allow read any merge_request
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before_filter :authorize_read_merge_request!
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# Allow write(create) merge_request
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before_filter :authorize_write_merge_request!, only: [:new, :create]
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# Allow modify merge_request
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before_filter :authorize_modify_merge_request!, only: [:close, :edit, :update, :sort]
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# Allow destroy merge_request
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before_filter :authorize_admin_merge_request!, only: [:destroy]
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def index
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@merge_requests = MergeRequestsLoadContext.new(project, current_user, params).execute
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end
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def show
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@target_type = :merge_request
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@target_id = @merge_request.id
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respond_to do |format|
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format.html
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format.js
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format.diff { render text: @merge_request.to_diff }
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format.patch { render text: @merge_request.to_patch }
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end
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end
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def diffs
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@diffs = @merge_request.diffs
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@commit = @merge_request.last_commit
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@comments_allowed = @reply_allowed = true
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@comments_target = { noteable_type: 'MergeRequest',
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noteable_id: @merge_request.id }
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@line_notes = @merge_request.notes.where("line_code is not null")
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end
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def new
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@merge_request = @project.merge_requests.new(params[:merge_request])
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end
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def edit
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end
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def create
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@merge_request = @project.merge_requests.new(params[:merge_request])
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@merge_request.author = current_user
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if @merge_request.save
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@merge_request.reload_code
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redirect_to [@project, @merge_request], notice: 'Merge request was successfully created.'
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else
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render action: "new"
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end
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end
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def update
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if @merge_request.update_attributes(params[:merge_request].merge(author_id_of_changes: current_user.id))
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@merge_request.reload_code
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@merge_request.mark_as_unchecked
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redirect_to [@project, @merge_request], notice: 'Merge request was successfully updated.'
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else
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render action: "edit"
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end
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end
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def automerge_check
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if @merge_request.unchecked?
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@merge_request.check_if_can_be_merged
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end
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render json: {state: @merge_request.human_state}
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end
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def automerge
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return access_denied! unless can?(current_user, :accept_mr, @project)
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if @merge_request.open? && @merge_request.can_be_merged?
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@merge_request.should_remove_source_branch = params[:should_remove_source_branch]
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@merge_request.automerge!(current_user)
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@status = true
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else
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@status = false
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end
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end
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def destroy
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@merge_request.destroy
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respond_to do |format|
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format.html { redirect_to project_merge_requests_url(@project) }
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end
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end
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def branch_from
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@commit = project.commit(params[:ref])
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@commit = CommitDecorator.decorate(@commit)
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end
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def branch_to
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@commit = project.commit(params[:ref])
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@commit = CommitDecorator.decorate(@commit)
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end
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protected
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def merge_request
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@merge_request ||= @project.merge_requests.find(params[:id])
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end
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def authorize_modify_merge_request!
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return render_404 unless can?(current_user, :modify_merge_request, @merge_request)
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end
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def authorize_admin_merge_request!
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return render_404 unless can?(current_user, :admin_merge_request, @merge_request)
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end
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def module_enabled
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return render_404 unless @project.merge_requests_enabled
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end
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def validates_merge_request
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# Show git not found page if target branch doesnt exist
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return git_not_found! unless @project.repo.heads.map(&:name).include?(@merge_request.target_branch)
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# Show git not found page if source branch doesnt exist
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# and there is no saved commits between source & target branch
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return git_not_found! if !@project.repo.heads.map(&:name).include?(@merge_request.source_branch) && @merge_request.commits.blank?
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end
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def define_show_vars
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# Build a note object for comment form
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@note = @project.notes.new(noteable: @merge_request)
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# Get commits from repository
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# or from cache if already merged
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@commits = @merge_request.commits
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@commits = CommitDecorator.decorate(@commits)
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end
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end
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