diff options
Diffstat (limited to 'app/controllers/projects/wiki_pages_controller.rb')
-rw-r--r-- | app/controllers/projects/wiki_pages_controller.rb | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/app/controllers/projects/wiki_pages_controller.rb b/app/controllers/projects/wiki_pages_controller.rb deleted file mode 100644 index 0ba397b08f8..00000000000 --- a/app/controllers/projects/wiki_pages_controller.rb +++ /dev/null @@ -1,180 +0,0 @@ -# frozen_string_literal: true - -class Projects::WikiPagesController < Projects::ApplicationController - include ProjectWikiActions - include SendsBlob - include PreviewMarkdown - include Gitlab::Utils::StrongMemoize - - def self.local_prefixes - [controller_path, 'shared/wiki'] - end - - before_action :authorize_create_wiki!, only: [:edit, :create, :update] - before_action :authorize_admin_wiki!, only: :destroy - - before_action :load_page, only: [:show, :edit, :update, :history, :destroy] - before_action :valid_encoding?, - if: -> { %w[show edit update].include?(action_name) && load_page } - before_action only: [:edit, :update], unless: :valid_encoding? do - redirect_to(project_wiki_path(@project, @page)) - end - - def new - redirect_to project_wiki_path(@project, SecureRandom.uuid, random_title: true) - end - - # `#show` handles a number of scenarios: - # - # - If `id` matches a WikiPage, then show the wiki page. - # - If `id` is a file in the wiki repository, then send the file. - # - If we know the user wants to create a new page with the given `id`, - # then display a create form. - # - Otherwise show the empty wiki page and invite the user to create a page. - def show - if @page - show_page - elsif file_blob - show_blob - elsif should_create_missing_page? - create_missing_page - else - render 'missing_page' - end - end - - def edit - end - - def update - @page = WikiPages::UpdateService - .new(@project, current_user, wiki_params) - .execute(@page) - - return saved(:updated) if @page.valid? - - render 'edit' - rescue WikiPage::PageChangedError, WikiPage::PageRenameError, Gitlab::Git::Wiki::OperationError => e - @error = e - render 'edit' - end - - def create - @page = WikiPages::CreateService - .new(@project, current_user, wiki_params) - .execute - - return saved(:created) if @page.persisted? - - render action: "edit" - rescue Gitlab::Git::Wiki::OperationError => e - @page = project_wiki.build_page(wiki_params) - @error = e - - render 'edit' - end - - def history - if @page - @page_versions = Kaminari.paginate_array(@page.versions(page: params[:page].to_i), - total_count: @page.count_versions) - .page(params[:page]) - else - redirect_to( - project_wiki_path(@project, :home), - notice: _("Page not found") - ) - end - end - - def destroy - WikiPages::DestroyService.new(@project, current_user).execute(@page) - - redirect_to project_wiki_path(@project, :home), - status: 302, - notice: _("Page was successfully deleted") - rescue Gitlab::Git::Wiki::OperationError => e - @error = e - render 'edit' - end - - private - - # Callback for PreviewMarkdown - def preview_markdown_params - { pipeline: :wiki, project_wiki: project_wiki, page_slug: params[:id] } - end - - def show_page - set_encoding_error unless valid_encoding? - - @page_dir = @project_wiki.find_dir(@page.directory) if @page.directory.present? - @show_children = true - - render 'show' - end - - def show_blob - send_blob(@project_wiki.repository, file_blob) - end - - def should_create_missing_page? - view_param = @project_wiki.exists? ? 'create' : params[:view] - view_param == 'create' && can?(current_user, :create_wiki, @project) - end - - def create_missing_page - # Assign a title to the WikiPage unless `id` is a randomly generated slug from #new - title = params[:id] unless params[:random_title].present? - - @page = project_wiki.build_page(title: title) - - render 'edit' - end - - def wiki_params - params.require(:wiki_page).permit(:title, :content, :format, :message, :last_commit_sha) - end - - def load_page - @page ||= @project_wiki.find_page(*page_params) - end - - def page_params - keys = [:id] - keys << :version_id if params[:action] == 'show' - - params.values_at(*keys) - end - - def valid_encoding? - strong_memoize(:valid_encoding) do - @page.content.encoding == Encoding::UTF_8 - end - end - - def set_encoding_error - flash.now[:notice] = _("The content of this page is not encoded in UTF-8. Edits can only be made via the Git repository.") - end - - def file_blob - strong_memoize(:file_blob) do - commit = @project_wiki.repository.commit(@project_wiki.default_branch) - - next unless commit - - @project_wiki.repository.blob_at(commit.id, params[:id]) - end - end - - def saved(action) - msg = case action - when :updated - _('Wiki was successfully updated') - when :created - _('Wiki was successfully created') - end - - redirect_to(project_wiki_path(@project, @page), notice: msg) - end -end |