Class: CamaleonCms::Admin::MediaController

Inherits:
CamaleonCms::AdminController show all
Defined in:
app/controllers/camaleon_cms/admin/media_controller.rb

Constant Summary collapse

LOCALHOST_DOMAIN_MATCHER = 
/
  localhost|
  127\.0\.0\.1|
  0\.0\.0\.0|
  0x7f\.0x0\.0x0\.0x1| # hex encoding
  0177\.0\.0\.01| # octal encoding
  2130706433 # dword encoding
/x.freeze

Instance Method Summary collapse

Methods inherited from CamaleonCms::AdminController

#dashboard, #search

Methods included from ApplicationHelper

#cama_do_pagination, #cama_get_i18n_frontend, #cama_shortcode_print

Methods included from CustomFieldsHelper

#cama_custom_field_elements, #cf_add_model

Methods included from CategoryHelper

#cama_category_get_options_html

Methods included from PostTypeHelper

#cama_hierarchy_post_list, #post_type_html_inputs, #post_type_list_taxonomy, #post_type_status

Methods included from MenusHelper

#admin_menu_add_menu, #admin_menu_append_menu_item, #admin_menu_draw, #admin_menu_insert_menu_after, #admin_menu_insert_menu_before, #admin_menu_prepend_menu_item, #admin_menus_add_commons

Methods included from BreadcrumbHelper

#admin_breadcrumb_add, #cama_admin_title_draw

Methods inherited from CamaleonController

#captcha, #render_error

Methods included from EmailHelper

#cama_send_email, #cama_send_mail_to_admin, #send_email, #send_password_reset_email, #send_user_confirm_email

Methods included from HooksHelper

#hook_run, #hook_skip, #hooks_run

Methods included from PluginsHelper

#current_plugin, #plugin_asset_path, #plugin_asset_url, #plugin_destroy, #plugin_install, #plugin_layout, #plugin_load_helpers, #plugin_uninstall, #plugin_upgrade, #plugin_view, #plugins_initialize, #self_plugin_key

Methods included from SiteHelper

#cama_current_site_host_port, #cama_get_list_layouts_files, #cama_get_list_template_files, #cama_is_test_request?, #current_locale, #current_site, #current_theme, #site_after_install, #site_install_theme, #site_uninstall_theme

Methods included from UploaderHelper

#cama_crop_image, #cama_file_path_to_url, #cama_resize_and_crop, #cama_resize_upload, #cama_tmp_upload, #cama_uploader, #cama_uploader_generate_thumbnail, #cama_url_to_file_path, #slugify, #slugify_folder, #upload_file, #uploader_verify_name

Methods included from CamaleonHelper

#cama_cache_fetch, #cama_draw_timer, #cama_edit_link, #cama_is_admin_request?, #cama_pluralize_text, #cama_requestAction, #cama_sitemap_cats_generator, #cama_t, #ct

Methods included from CaptchaHelper

#cama_captcha_build, #cama_captcha_increment_attack, #cama_captcha_reset_attack, #cama_captcha_tag, #cama_captcha_tags_if_under_attack, #cama_captcha_total_attacks, #cama_captcha_under_attack?, #cama_captcha_verified?, #captcha_verify_if_under_attack

Methods included from ContentHelper

#cama_content_after_draw, #cama_content_append, #cama_content_before_draw, #cama_content_init, #cama_content_prepend

Methods included from ThemeHelper

#self_theme_key, #theme_asset_file_path, #theme_asset_path, #theme_asset_url, #theme_home_page, #theme_init, #theme_layout, #theme_view

Methods included from ShortCodeHelper

#cama_strip_shortcodes, #do_shortcode, #render_shortcode, #shortcode_add, #shortcode_change_template, #shortcode_delete, #shortcodes_init

Methods included from UserRolesHelper

#cama_get_roles_values

Methods included from HtmlHelper

#append_asset_content, #append_asset_libraries, #append_pre_asset_content, #cama_assets_library_register, #cama_draw_custom_assets, #cama_draw_pre_asset_contents, #cama_get_options_html_from_items, #cama_html_helpers_init, #cama_html_tooltip, #cama_load_libraries

Methods included from SessionHelper

#cama_authenticate, #cama_current_role, #cama_current_user, #cama_get_session_id, #cama_logout_user, #cama_on_heroku?, #cama_register_user, #cama_sign_in?, #cookie_auth_token_complete?, #cookie_split_auth_token, #login_user, #login_user_with_password, #session_back_to_parent, #session_switch_user, #user_auth_token_from_cookie

Instance Method Details

#actions ⇒ Object

do background actions in fog



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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 60

def actions
  authorize! :manage, :media if params[:media_action] != 'crop_url'
  params[:folder] = params[:folder].gsub('//', '/') if params[:folder].present?
  case params[:media_action]
  when 'new_folder'
    params[:folder] = slugify_folder(params[:folder])
    render partial: 'render_file_item', locals: { files: [cama_uploader.add_folder(params[:folder])] }
  when 'del_folder'
    cama_uploader.delete_folder(params[:folder])
    render plain: ''
  when 'del_file'
    cama_uploader.delete_file(params[:folder].gsub('//', '/'))
    render plain: ''
  when 'crop_url'
    unless params[:url].start_with?('data:')
      params[:url] = (params[:url].start_with?('http') ? '' : current_site.the_url(locale: nil)) + params[:url]
    end
    r = if local_url?(params[:url])
          { error: t('camaleon_cms.admin.media.local_upload_denied') }
        else
          cama_tmp_upload(params[:url], formats: params[:formats], name: params[:name])
        end
    if r[:error].present?
      render plain: r[:error]
    else
      params[:file_upload] = r[:file_path]
      sett = { remove_source: true }
      sett[:same_name] = true if params[:same_name].present?
      sett[:name] = params[:name] if params[:name].present?
      upload(sett)
    end
  end
end

#ajax ⇒ Object

render media for modal content



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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 46

def ajax
  @show_file_actions = true if current_site.get_option('file_actions_in_modals') == 'yes'
  @tree = cama_uploader.search(params[:search]) if params[:search].present?
  @files = @tree.paginate(page: params[:page], per_page: 100)
  @next_page = @files.current_page < @files.total_pages ? @files.current_page + 1 : nil
  if params[:partial].present?
    render json: { next_page: @next_page,
                   html: render_to_string(partial: 'render_file_item', locals: { files: @files }) }
  else
    render 'index', layout: false unless params[:partial].present?
  end
end

#crop ⇒ Object

crop a image to save as a new file



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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 28

def crop
  path_image = cama_tmp_upload(params[:cp_img_path])[:file_path]
  crop_path = cama_crop_image(path_image, params[:ic_w], params[:ic_h], params[:ic_x], params[:ic_y])
  res = upload_file(crop_path, { remove_source: true })
  CamaleonCms::User.find(params[:saved_avatar]).set_meta('avatar', res['url']) if params[:saved_avatar].present?
  render html: res['url'].html_safe
end

#download_private_file ⇒ Object

download private files



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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 37

def download_private_file
  cama_uploader.enable_private_mode!

  file = cama_uploader.fetch_file("private/#{params[:file]}")

  send_file file, disposition: 'inline'
end

#index ⇒ Object

render media section



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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 19

def index
  authorize! :manage, :media
  @show_file_actions = true
  @files = @tree.paginate(page: params[:page], per_page: 100)
  @next_page = @files.current_page < @files.total_pages ? @files.current_page + 1 : nil
  add_breadcrumb I18n.t('camaleon_cms.admin.sidebar.media')
end

#local_url?(url) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 94

def local_url?(url)
  url.try :match?, LOCALHOST_DOMAIN_MATCHER
end

#upload(settings = {}) ⇒ Object

upload files from media uploader



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# File 'app/controllers/camaleon_cms/admin/media_controller.rb', line 99

def upload(settings = {})
  params[:dimension] = nil if params[:skip_auto_crop].present?
  f = { error: 'File not found.' }
  if params[:file_upload].present?
    f = upload_file(params[:file_upload],
                    { folder: params[:folder], dimension: params['dimension'], formats: params[:formats], versions: params[:versions],
                      thumb_size: params[:thumb_size] }.merge(settings))
  end

  if f[:error].present?
    render plain: f[:error]
  else
    render partial: 'render_file_item', locals: { files: [f] }
  end
end