debian-mirror-gitlab/app/controllers/projects/commit_controller.rb

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# Controller for a specific Commit
#
# Not to be confused with CommitsController, plural.
class Projects::CommitController < Projects::ApplicationController
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include CreatesCommit
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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!, except: [:cancel_builds, :retry_builds]
before_action :authorize_update_build!, only: [:cancel_builds, :retry_builds]
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before_action :authorize_read_pipeline!, only: [:pipelines]
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before_action :authorize_read_commit_status!, only: [:builds]
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before_action :commit
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before_action :define_commit_vars, only: [:show, :diff_for_path, :builds, :pipelines]
before_action :define_status_vars, only: [:show, :builds, :pipelines]
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before_action :define_note_vars, only: [:show, :diff_for_path]
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before_action :authorize_edit_tree!, only: [:revert, :cherry_pick]
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def show
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apply_diff_view_cookie!
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respond_to do |format|
format.html
format.diff { render text: @commit.to_diff }
format.patch { render text: @commit.to_patch }
end
end
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def diff_for_path
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render_diff_for_path(@commit.diffs(diff_options))
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end
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def pipelines
end
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def builds
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end
def cancel_builds
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ci_builds.running_or_pending.each(&:cancel)
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redirect_back_or_default default: builds_namespace_project_commit_path(project.namespace, project, commit.sha)
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end
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def retry_builds
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ci_builds.latest.failed.each do |build|
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if build.retryable?
Ci::Build.retry(build, current_user)
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end
end
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redirect_back_or_default default: builds_namespace_project_commit_path(project.namespace, project, commit.sha)
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end
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def branches
@branches = @project.repository.branch_names_contains(commit.id)
@tags = @project.repository.tag_names_contains(commit.id)
render layout: false
end
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def revert
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assign_change_commit_vars(@commit.revert_branch_name)
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return render_404 if @target_branch.blank?
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create_commit(Commits::RevertService, success_notice: "The #{@commit.change_type_title(current_user)} has been successfully reverted.",
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success_path: successful_change_path, failure_path: failed_change_path)
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end
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def cherry_pick
assign_change_commit_vars(@commit.cherry_pick_branch_name)
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return render_404 if @target_branch.blank?
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create_commit(Commits::CherryPickService, success_notice: "The #{@commit.change_type_title(current_user)} has been successfully cherry-picked.",
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success_path: successful_change_path, failure_path: failed_change_path)
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end
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private
def successful_change_path
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referenced_merge_request_url || namespace_project_commits_url(@project.namespace, @project, @target_branch)
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end
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def failed_change_path
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referenced_merge_request_url || namespace_project_commit_url(@project.namespace, @project, params[:id])
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end
def referenced_merge_request_url
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if merge_request = @commit.merged_merge_request(current_user)
namespace_project_merge_request_url(@project.namespace, @project, merge_request)
end
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end
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def commit
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@noteable = @commit ||= @project.commit(params[:id])
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end
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def ci_builds
@ci_builds ||= Ci::Build.where(pipeline: pipelines)
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end
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def define_commit_vars
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return git_not_found! unless commit
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opts = diff_options
opts[:ignore_whitespace_change] = true if params[:format] == 'diff'
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@diffs = commit.diffs(opts)
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@notes_count = commit.notes.count
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end
def define_note_vars
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@grouped_diff_discussions = commit.notes.grouped_diff_discussions
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@notes = commit.notes.non_diff_notes.fresh
Banzai::NoteRenderer.render(
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@grouped_diff_discussions.values.flat_map(&:notes) + @notes,
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@project,
current_user,
)
@note = @project.build_commit_note(commit)
@noteable = @commit
@comments_target = {
noteable_type: 'Commit',
commit_id: @commit.id
}
end
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def define_status_vars
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@ci_pipelines = project.pipelines.where(sha: commit.sha)
@statuses = CommitStatus.where(pipeline: @ci_pipelines).relevant
@builds = Ci::Build.where(pipeline: @ci_pipelines).relevant
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end
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def assign_change_commit_vars(mr_source_branch)
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@commit = project.commit(params[:id])
@target_branch = params[:target_branch]
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@mr_source_branch = mr_source_branch
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@mr_target_branch = @target_branch
@commit_params = {
commit: @commit,
create_merge_request: params[:create_merge_request].present? || different_project?
}
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end
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end