68 lines
1.9 KiB
Ruby
68 lines
1.9 KiB
Ruby
require 'addressable/uri'
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class Projects::CompareController < Projects::ApplicationController
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include DiffForPath
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include DiffHelper
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# Authorize
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before_action :require_non_empty_project
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before_action :authorize_download_code!
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before_action :define_ref_vars, only: [:index, :show, :diff_for_path]
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before_action :define_diff_vars, only: [:show, :diff_for_path]
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before_action :merge_request, only: [:index, :show]
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def index
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end
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def show
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apply_diff_view_cookie!
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end
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def diff_for_path
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return render_404 unless @compare
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render_diff_for_path(@compare.diffs(diff_options))
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end
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def create
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if params[:from].blank? || params[:to].blank?
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flash[:alert] = "You must select from and to branches"
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from_to_vars = {
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from: params[:from].presence,
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to: params[:to].presence
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}
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redirect_to project_compare_index_path(@project, from_to_vars)
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else
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redirect_to project_compare_path(@project,
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params[:from], params[:to])
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end
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end
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private
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def define_ref_vars
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@start_ref = Addressable::URI.unescape(params[:from])
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@ref = @head_ref = Addressable::URI.unescape(params[:to])
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end
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def define_diff_vars
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@compare = CompareService.new(@project, @head_ref)
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.execute(@project, @start_ref)
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if @compare
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@commits = @compare.commits
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@diffs = @compare.diffs(diff_options)
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environment_params = @repository.branch_exists?(@head_ref) ? { ref: @head_ref } : { commit: @compare.commit }
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@environment = EnvironmentsFinder.new(@project, current_user, environment_params).execute.last
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@diff_notes_disabled = true
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end
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end
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def merge_request
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@merge_request ||= MergeRequestsFinder.new(current_user, project_id: @project.id).execute.opened
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.find_by(source_project: @project, source_branch: @head_ref, target_branch: @start_ref)
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end
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end
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