Class: Projects::CommitController

Inherits:
ApplicationController show all
Includes:
CreatesCommit, DiffForPath, DiffHelper, RendersNotes, SourcegraphDecorator
Defined in:
app/controllers/projects/commit_controller.rb

Overview

Controller for a specific Commit

Not to be confused with CommitsController, plural.

Constant Summary collapse

BRANCH_SEARCH_LIMIT =
1000
COMMIT_DIFFS_PER_PAGE =
20

Constants included from CookiesHelper

CookiesHelper::COOKIE_TYPE_ENCRYPTED, CookiesHelper::COOKIE_TYPE_PERMANENT

Constants included from Gitlab::EndpointAttributes

Gitlab::EndpointAttributes::DEFAULT_URGENCY

Constants included from Gitlab::Logging::CloudflareHelper

Gitlab::Logging::CloudflareHelper::CLOUDFLARE_CUSTOM_HEADERS

Constants included from Impersonation

Impersonation::SESSION_KEYS_TO_DELETE

Constants included from Gitlab::Experimentation::GroupTypes

Gitlab::Experimentation::GroupTypes::GROUP_CONTROL, Gitlab::Experimentation::GroupTypes::GROUP_EXPERIMENTAL

Constants included from EnforcesTwoFactorAuthentication

EnforcesTwoFactorAuthentication::MFA_HELP_PAGE

Constants included from Gitlab::NoCacheHeaders

Gitlab::NoCacheHeaders::DEFAULT_GITLAB_NO_CACHE_HEADERS

Instance Method Summary collapse

Methods included from DiffHelper

#apply_diff_view_cookie!, #collapsed_diff_url, #conflicts, #diff_file_blob_raw_path, #diff_file_blob_raw_url, #diff_file_html_data, #diff_file_old_blob_raw_path, #diff_file_old_blob_raw_url, #diff_file_stats_data, #diff_line_content, #diff_link_number, #diff_match_line, #diff_nomappinginraw_line, #diff_options, #diff_view, #diffs_expanded?, #editable_diff?, #inline_diff_btn, #mark_inline_diffs, #parallel_diff_btn, #parallel_diff_discussions, #render_fork_suggestion, #render_overflow_warning?, #show_only_context_commits?, #submodule_diff_compare_link, #submodule_link

Methods included from DiffForPath

#render_diff_for_path

Methods included from CreatesCommit

#authorize_edit_tree!, #create_commit

Methods included from Gitlab::Utils::StrongMemoize

#clear_memoization, #strong_memoize, #strong_memoized?

Methods included from RendersNotes

#prepare_notes_for_rendering

Methods included from ChecksCollaboration

#can_collaborate_with_project?, #user_access

Methods included from RoutableActions

#ensure_canonical_path, #find_routable!, #not_found_actions, #perform_not_found_actions, #routable_authorized?

Methods included from CookiesHelper

#set_secure_cookie

Methods inherited from ApplicationController

endpoint_id_for_action, #feature_category, #not_found, #redirect_back_or_default, #render, #route_not_found, #urgency

Methods included from CheckRateLimit

#check_rate_limit!

Methods included from FlocOptOut

#floc_enabled?, #set_floc_opt_out_header

Methods included from Gitlab::Logging::CloudflareHelper

#store_cloudflare_headers!, #valid_cloudflare_header?

Methods included from Impersonation

#current_user

Methods included from InitializesCurrentUserMode

#current_user_mode

Methods included from Gitlab::Experimentation::ControllerConcern

#experiment_enabled?, #experiment_tracking_category_and_group, #frontend_experimentation_tracking_data, #push_frontend_experiment, #record_experiment_conversion_event, #record_experiment_group, #record_experiment_user, #set_experimentation_subject_id_cookie, #track_experiment_event

Methods included from Gitlab::Tracking::Helpers

#dnt_enabled?, #trackable_html_request?

Methods included from SessionsHelper

#ensure_authenticated_session_time, #limit_session_time, #obfuscated_email, #recently_confirmed_com?, #send_rate_limited?, #set_session_time, #unconfirmed_email?

Methods included from SessionlessAuthentication

#authenticate_sessionless_user!, #request_authenticator, #sessionless_bypass_admin_mode!, #sessionless_sign_in, #sessionless_user?

Methods included from Gitlab::SearchContext::ControllerConcern

#search_context

Methods included from EnforcesTwoFactorAuthentication

#check_two_factor_requirement, #current_user_requires_two_factor?, #skip_two_factor?, #two_factor_authentication_reason, #two_factor_authentication_required?, #two_factor_grace_period, #two_factor_grace_period_expired?, #two_factor_skippable?, #two_factor_verifier

Methods included from WorkhorseHelper

#content_disposition_for_blob, #send_artifacts_entry, #send_dependency, #send_git_archive, #send_git_blob, #send_git_diff, #send_git_patch, #set_workhorse_internal_api_content_type, #workhorse_set_content_type!

Methods included from SafeParamsHelper

#safe_params

Methods included from PageLayoutHelper

#blank_container, #container_class, #favicon, #fluid_layout, #header_title, #nav, #page_canonical_link, #page_card_attributes, #page_card_meta_tags, #page_description, #page_image, #page_itemtype, #page_title, #search_context, #sidebar, #user_status_properties

Methods included from Routing::PseudonymizationHelper

#masked_page_url

Methods included from Routing::GraphqlHelper

#graphql_etag_pipeline_path, #graphql_etag_pipeline_sha_path, #graphql_etag_project_on_demand_scan_counts_path

Methods included from Routing::WikiHelper

#wiki_page_path, #wiki_path

Methods included from Routing::SnippetsHelper

#gitlab_dashboard_snippets_path, #gitlab_raw_snippet_blob_path, #gitlab_raw_snippet_blob_url, #gitlab_raw_snippet_path, #gitlab_raw_snippet_url, #gitlab_snippet_note_path, #gitlab_snippet_note_url, #gitlab_snippet_notes_path, #gitlab_snippet_notes_url, #gitlab_snippet_path, #gitlab_snippet_url, #gitlab_toggle_award_emoji_snippet_note_path, #gitlab_toggle_award_emoji_snippet_note_url, #gitlab_toggle_award_emoji_snippet_path, #gitlab_toggle_award_emoji_snippet_url, #preview_markdown_path, #toggle_award_emoji_personal_snippet_path, #toggle_award_emoji_project_project_snippet_path, #toggle_award_emoji_project_project_snippet_url

Methods included from Routing::PipelineSchedulesHelper

#edit_pipeline_schedule_path, #pipeline_schedule_path, #pipeline_schedules_path, #play_pipeline_schedule_path, #take_ownership_pipeline_schedule_path

Methods included from Routing::ArtifactsHelper

#artifacts_action_path, #expose_fast_artifacts_path, #fast_browse_project_job_artifacts_path, #fast_download_project_job_artifacts_path, #fast_keep_project_job_artifacts_path

Methods included from Routing::MembersHelper

#source_members_url

Methods included from Routing::Groups::MembersHelper

#approve_access_request_group_member_path, #group_member_path, #group_members_url, #leave_group_members_path, #request_access_group_members_path, #resend_invite_group_member_path

Methods included from Routing::Projects::MembersHelper

#approve_access_request_project_member_path, #leave_project_members_path, #project_member_path, #project_members_url, #request_access_project_members_path, #resend_invite_project_member_path

Methods included from Routing::ProjectsHelper

#commit_url, #commits_url, #edit_milestone_path, #environment_delete_path, #environment_path, #issue_path, #issue_url, #merge_request_path, #merge_request_url, #pipeline_job_url, #pipeline_path, #pipeline_url, #project_commits_path, #project_ref_path, #project_tree_path, #release_url, #toggle_subscription_path, #work_item_url

Methods included from API::Helpers::RelatedResourcesHelpers

#expose_path, #expose_url, #issues_available?, #mrs_available?

Methods included from ApplicationSettingsHelper

#all_protocols_enabled?, #allowed_protocols_present?, #deprecated_attributes, #enabled_protocol, #enabled_protocol_button, #expanded_by_default?, #external_authorization_client_certificate_help_text, #external_authorization_client_key_help_text, #external_authorization_client_pass_help_text, #external_authorization_client_url_help_text, #external_authorization_description, #external_authorization_service_attributes, #external_authorization_timeout_help_text, #external_authorization_url_help_text, #http_enabled?, #import_sources_checkboxes, #instance_clusters_enabled?, #integration_expanded?, #key_restriction_options_for_select, #kroki_available_formats, #oauth_providers_checkboxes, #omnibus_protected_paths_throttle?, #pending_user_count, #registration_features_can_be_prompted?, #repository_storages_options_json, #restricted_level_checkboxes, #self_monitoring_project_data, #sidekiq_job_limiter_mode_help_text, #sidekiq_job_limiter_modes_for_select, #signup_enabled?, #signup_form_data, #ssh_enabled?, #storage_weights, #user_oauth_applications?, #valid_runner_registrars, #visible_attributes

Methods included from ProjectsHelper

#able_to_see_issues?, #able_to_see_merge_requests?, #any_projects?, #author_content_tag, #autodeploy_flash_notice, #can_admin_project_member?, #can_change_visibility_level?, #can_disable_emails?, #clusters_deprecation_alert_message, #delete_confirm_phrase, #directory?, #error_tracking_setting_project_json, #explore_projects_tab?, #external_classification_label_help_message, #fork_button_disabled_tooltip, #grafana_integration_enabled?, #grafana_integration_masked_token, #grafana_integration_url, #import_from_bitbucket_message, #import_from_gitlab_message, #inactive_project_deletion_date, #last_push_event, #link_to_autodeploy_doc, #link_to_member, #link_to_member_avatar, #link_to_project, #load_pipeline_status, #membership_locked?, #metrics_dashboard_timezone, #metrics_external_dashboard_url, #no_password_message, #project_can_be_shared?, #project_classes, #project_incident_management_setting, #project_license_name, #project_list_cache_key, #project_permissions_panel_data, #project_search_tabs?, #project_title, #push_to_create_project_command, #remove_fork_project_confirm_json, #remove_fork_project_description_message, #remove_fork_project_warning_message, #remove_project_message, #show_auto_devops_implicitly_enabled_banner?, #show_clusters_alert?, #show_inactive_project_deletion_banner?, #show_issue_count?, #show_merge_request_count?, #show_no_password_message?, #show_no_ssh_key_message?, #show_projects?, #show_terraform_banner?, #show_xcode_link?, #transfer_project_message, #visible_fork_source, #xcode_uri_to_repo

Methods included from Gitlab::NoCacheHeaders

#no_cache_headers

Methods included from Gitlab::GonHelper

#add_gon_variables, #default_avatar_url, #push_force_frontend_feature_flag, #push_frontend_feature_flag, #push_to_gon_attributes

Methods included from WebpackHelper

#prefetch_link_tag, #webpack_bundle_tag, #webpack_controller_bundle_tags, #webpack_entrypoint_paths, #webpack_preload_asset_tag, #webpack_public_host, #webpack_public_path

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Projects::ApplicationController

Instance Method Details

#branchesObject


94
95
96
97
98
99
100
101
102
103
104
105
106
# File 'app/controllers/projects/commit_controller.rb', line 94

def branches
  return git_not_found! unless commit

  # branch_names_contains/tag_names_contains can take a long time when there are thousands of
  # branches/tags - each `git branch --contains xxx` request can consume a cpu core.
  # so only do the query when there are a manageable number of branches/tags
  @branches_limit_exceeded = @project.repository.branch_count > BRANCH_SEARCH_LIMIT
  @branches = @branches_limit_exceeded ? [] : @project.repository.branch_names_contains(commit.id)

  @tags_limit_exceeded = @project.repository.tag_count > BRANCH_SEARCH_LIMIT
  @tags = @tags_limit_exceeded ? [] : @project.repository.tag_names_contains(commit.id)
  render layout: false
end

#cherry_pickObject


121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
# File 'app/controllers/projects/commit_controller.rb', line 121

def cherry_pick
  return render_404 unless @commit

  assign_change_commit_vars

  return render_404 if @start_branch.blank?

  target_project = find_cherry_pick_target_project
  return render_404 unless target_project

  @branch_name = create_new_branch? ? @commit.cherry_pick_branch_name : @start_branch

  create_commit(Commits::CherryPickService, success_notice: "The #{@commit.change_type_title(current_user)} has been successfully cherry-picked into #{@branch_name}.",
                                            success_path: -> { successful_change_path(target_project) },
                                            failure_path: failed_change_path,
                                            target_project: target_project)
end

#diff_filesObject


49
50
51
# File 'app/controllers/projects/commit_controller.rb', line 49

def diff_files
  render template: 'projects/commit/diff_files', layout: false, locals: { diffs: @diffs, environment: @environment }
end

#diff_for_pathObject


45
46
47
# File 'app/controllers/projects/commit_controller.rb', line 45

def diff_for_path
  render_diff_for_path(@commit.diffs(diff_options))
end

#merge_requestsObject

rubocop: enable CodeReuse/ActiveRecord


78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
# File 'app/controllers/projects/commit_controller.rb', line 78

def merge_requests
  @merge_requests = MergeRequestsFinder.new(
    current_user,
    project_id: @project.id,
    commit_sha: @commit.sha
  ).execute.map do |mr|
    { iid: mr.iid, path: merge_request_path(mr), title: mr.title }
  end

  respond_to do |format|
    format.json do
      render json: @merge_requests.to_json
    end
  end
end

#pipelinesObject

rubocop: disable CodeReuse/ActiveRecord


54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
# File 'app/controllers/projects/commit_controller.rb', line 54

def pipelines
  @pipelines = @commit.pipelines.order(id: :desc)
  @pipelines = @pipelines.where(ref: params[:ref]) if params[:ref]
  @pipelines = @pipelines.page(params[:page])

  respond_to do |format|
    format.html
    format.json do
      Gitlab::PollingInterval.set_header(response, interval: 10_000)

      render json: {
        pipelines: PipelineSerializer
          .new(project: @project, current_user: @current_user)
          .with_pagination(request, response)
          .represent(@pipelines),
        count: {
          all: @pipelines.count
        }
      }
    end
  end
end

#revertObject


108
109
110
111
112
113
114
115
116
117
118
119
# File 'app/controllers/projects/commit_controller.rb', line 108

def revert
  return render_404 unless @commit

  assign_change_commit_vars

  return render_404 if @start_branch.blank?

  @branch_name = create_new_branch? ? @commit.revert_branch_name : @start_branch

  create_commit(Commits::RevertService, success_notice: "The #{@commit.change_type_title(current_user)} has been successfully reverted.",
                                        success_path: -> { successful_change_path(@project) }, failure_path: failed_change_path)
end

#showObject


29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
# File 'app/controllers/projects/commit_controller.rb', line 29

def show
  apply_diff_view_cookie!

  respond_to do |format|
    format.html do
      render locals: { pagination_params: params.permit(:page) }
    end
    format.diff do
      send_git_diff(@project.repository, @commit.diff_refs)
    end
    format.patch do
      send_git_patch(@project.repository, @commit.diff_refs)
    end
  end
end