45e4c66565
Remove slash commands from Markdown preview and display their outcome next to the text field. Introduce new "explanation" block to our slash commands DSL. Introduce optional "parse_params" block to slash commands DSL that allows to process a parameter before it is passed to "explanation" or "command" blocks. Pass path for previewing Markdown as "data" attribute instead of setting a variable on "window".
125 lines
3.4 KiB
Ruby
125 lines
3.4 KiB
Ruby
class Projects::WikisController < Projects::ApplicationController
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before_action :authorize_read_wiki!
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before_action :authorize_create_wiki!, only: [:edit, :create, :history]
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before_action :authorize_admin_wiki!, only: :destroy
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before_action :load_project_wiki
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def pages
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@wiki_pages = Kaminari.paginate_array(@project_wiki.pages).page(params[:page])
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@wiki_entries = WikiPage.group_by_directory(@wiki_pages)
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end
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def show
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@page = @project_wiki.find_page(params[:id], params[:version_id])
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if @page
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render 'show'
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elsif file = @project_wiki.find_file(params[:id], params[:version_id])
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response.headers['Content-Security-Policy'] = "default-src 'none'"
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response.headers['X-Content-Security-Policy'] = "default-src 'none'"
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if file.on_disk?
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send_file file.on_disk_path, disposition: 'inline'
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else
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send_data(
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file.raw_data,
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type: file.mime_type,
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disposition: 'inline',
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filename: file.name
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)
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end
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else
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return render('empty') unless can?(current_user, :create_wiki, @project)
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@page = WikiPage.new(@project_wiki)
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@page.title = params[:id]
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render 'edit'
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end
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end
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def edit
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@page = @project_wiki.find_page(params[:id])
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end
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def update
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return render('empty') unless can?(current_user, :create_wiki, @project)
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@page = @project_wiki.find_page(params[:id])
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@page = WikiPages::UpdateService.new(@project, current_user, wiki_params).execute(@page)
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if @page.valid?
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redirect_to(
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namespace_project_wiki_path(@project.namespace, @project, @page),
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notice: 'Wiki was successfully updated.'
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)
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else
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render 'edit'
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end
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end
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def create
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@page = WikiPages::CreateService.new(@project, current_user, wiki_params).execute
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if @page.persisted?
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redirect_to(
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namespace_project_wiki_path(@project.namespace, @project, @page),
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notice: 'Wiki was successfully updated.'
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)
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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 history
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@page = @project_wiki.find_page(params[:id])
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unless @page
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redirect_to(
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namespace_project_wiki_path(@project.namespace, @project, :home),
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notice: "Page not found"
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)
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end
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end
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def destroy
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@page = @project_wiki.find_page(params[:id])
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WikiPages::DestroyService.new(@project, current_user).execute(@page)
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redirect_to(
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namespace_project_wiki_path(@project.namespace, @project, :home),
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notice: "Page was successfully deleted"
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)
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end
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def git_access
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end
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def preview_markdown
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result = PreviewMarkdownService.new(@project, current_user, params).execute
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render json: {
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body: view_context.markdown(result[:text], pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id]),
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references: {
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users: result[:users]
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}
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}
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end
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private
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def load_project_wiki
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@project_wiki = ProjectWiki.new(@project, current_user)
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# Call #wiki to make sure the Wiki Repo is initialized
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@project_wiki.wiki
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@sidebar_wiki_entries = WikiPage.group_by_directory(@project_wiki.pages.first(15))
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rescue ProjectWiki::CouldNotCreateWikiError
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flash[:notice] = "Could not create Wiki Repository at this time. Please try again later."
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redirect_to project_path(@project)
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return false
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end
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def wiki_params
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params.require(:wiki).permit(:title, :content, :format, :message)
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end
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end
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