ref: master
app/helpers/application_helper.rb
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# Methods added to this helper will be available to all templates in the # application. module ApplicationHelper protected include PermissionNameHelper include UrlHelper include TranslationsHelper include PartialsHelper include ModalHelper include BoxesHelper include FormsHelper include AssetsHelper include BlockHelper include DatesHelper include FolderHelper include ProfileEditorHelper include DisplayHelper include AccountHelper include CommentHelper include BlogHelper include ContentViewerHelper include LayoutHelper include Noosfero::Gravatar include TokenHelper include CaptchaHelper include ChatHelper include PluginsHelper include ButtonsHelper include ProfileImageHelper include ThemeLoaderHelper include TaskHelper include MembershipsHelper include StyleHelper def locale (@page && !@page.language.blank?) ? @page.language : FastGettext.locale end # Displays context help. You can pass the content of the help message as the # first parameter or using template code inside a block passed to this # method. *Note*: the block is ignored if <tt>content</tt> is not # <tt>nil</tt> # # The method returns the text generated, so you can also use it inside a # <%= ... %> # # Follow some examples ... # # Passing the text as argument: # # <% help 'This your help message' %> # # Using a block: # # <% help do %> # This is the help message to be displayed. It can contain any HTML you # want: <strong>bold</strong>, <em>italic</em>. It can also contain calls # to any Rails helper, like <%= link_to 'home', :controller => 'home' %>. # <% end %> # # You can also pass an optional argument to force the use of textile in your # help message: # # <% help nil, :textile do %> # You can also use *textile*! # <% end %> # # or, using the return of the method: # # <%= help 'this is your help message' %> # # Formally, the <tt>type</tt> argument can be <tt>:html</tt> (i.e. no # conversion of the input) or <tt>:textile</tt> (converts the message, in # textile, into HTML). It defaults to <tt>:html</tt>. # # TODO: implement correcly the 'Help' button click def help(content = nil, link_name = nil, options = {}, &block) link_name ||= _('Help') @help_message_id ||= 1 help_id = "help_message_#{@help_message_id}" if content.nil? return '' if block.nil? content = capture(&block) end options[:class] = '' if ! options[:class] options[:class] += ' button icon-help' # with-text # TODO: implement this button, and add style='display: none' to the help # message DIV button = link_to_function(content_tag('span', link_name), "Element.show('#{help_id}')", options ) close_button = content_tag("div", link_to_function(_("Close"), "Element.hide('#{help_id}')", :class => 'close_help_button')) text = content_tag('div', button + content_tag('div', content_tag('div', content.html_safe) + close_button, :class => 'help_message', :id => help_id, :style => 'display: none;'), :class => 'help_box') unless block.nil? concat(text) end text end # TODO: do something more useful here # TODO: test this helper # TODO: add an icon? # TODO: the command rake test:rcov didn't works because of this method. See what it's the problem def environment_identification content_tag('div', @environment.name, :id => 'environment_identification') end def link_to_cms(text, profile = nil, options = {}) profile ||= current_user.login link_to text, myprofile_path(:controller => 'cms', :profile => profile), options end def link_to_profile(text, profile = nil, options = {}) profile ||= current_user.login link_to text, profile_path(:profile => profile) , options end def link_to_homepage(text, profile, options = {}) link_to text, profile.url, options end def link_if_permitted(link, permission = nil, target = nil) if permission.nil? || current_user.person.has_permission?(permission, target) link else nil end end def footer # FIXME: add some information from the environment [ content_tag('div', _('This is %s, version %s') % [ link_to(Noosfero::PROJECT, 'http://www.noosfero.com.br/'), Noosfero::VERSION]), ].join("\n") end # returns the current profile beign viewed. # # Make sure that you use this helper method only in contexts where there # should be a current profile (i.e. while viewing some profile's pages, or the # profile info, etc), because if there is no profile an exception is thrown. def profile controller.send(:profile) end def category_color if @category.nil? "" else @category.top_ancestor.display_color end end def text_editor(object, method, filter_type_method = nil, options = {}) text_area(object, method, { :rows => 10, :cols => 64 }.merge(options)) end def hide(id) "Element.hide(#{id.inspect});" end def show(id) "Element.show(#{id.inspect});" end def toggle_panel(hide_label, show_label, id) hide_button_id = id + "-hide" show_button_id = id + "-show" result = "" result << button_to_function('open', show_label, show(id) + show(hide_button_id) + hide(show_button_id), :id => show_button_id, :class => 'show-button with-text', :style => 'display: none;' ) result < " " result << button_to_function('close', hide_label, hide(id) + hide(hide_button_id) + show(show_button_id), :id => hide_button_id, :class => 'hide-button with-text') result end def icon(icon_name, html_options = {}) the_class = "button #{icon_name}" if html_options.has_key?(:class) the_class << ' ' << html_options[:class] end content_tag('div', '', html_options.merge(:class => the_class)) end def icon_button(type, text, url, html_options = {}) the_class = "button icon-button icon-#{type}" if html_options.has_key?(:class) the_class << ' ' << html_options[:class] end link_to(content_tag('span', text), url, html_options.merge(:class => the_class, :title => text)) end def render_profile_actions klass name = klass.to_s.underscore begin render "blocks/profile_info_actions/#{name}" rescue ActionView::MissingTemplate render_profile_actions klass.superclass end end def user controller.send(:user) end # DEPRECATED. Do not use this. def stylesheet_import(*sources) options = sources.last.is_a?(Hash) ? sources.pop : { } themed_source = options.delete(:themed_source) content_tag( 'style', "\n" + sources.flatten.map do |source| filename = filename_for_stylesheet(source.to_s, themed_source) if File.exists?(Rails.root.join('public', filename[1..-1])) "@import url(#{filename});\n" else "/* Not included: url(#{filename}) */\n" end end.join(), { "type" => "text/css" }.merge(options) ) end # DEPRECATED. Do not use this. def filename_for_stylesheet(name, in_theme) result = '' if in_theme result << theme_path end name += '.css' if ( name[-4..-1] != '.css' ) if ( name[0..0] == '/' ) result << name else result << '/stylesheets/' << name end end def theme_view_file(template, theme=nil) # Since we cannot control what people are doing in external themes, we # will keep looking for the deprecated .rhtml extension here. addr = theme ? "designs/themes/#{theme}" : theme_path[1..-1] file = Rails.root.join('public', addr, template + '.html.erb') return file if File.exists?(file) nil end def theme_include(template, options = {}) from_theme_include(nil, template, options) end def env_theme_include(template, options = {}) from_theme_include(session[:theme] || environment.theme, template, options) end def from_theme_include(theme, template, options = {}) file = theme_view_file(template, theme) if file render options.merge(file: file, use_full_path: false) else nil end end def theme_favicon return '/designs/themes/' + current_theme + '/favicon.ico' if profile.nil? || profile.theme.nil? if File.exists?(Rails.root.join('public', theme_path, 'favicon.ico')) '/designs/themes/' + profile.theme + '/favicon.ico' else favicon = profile.articles.find_by path: 'favicon.ico' if favicon favicon.public_filename else '/designs/themes/' + environment.theme + '/favicon.ico' end end end def theme_site_title @theme_site_title ||= theme_include 'site_title' end def theme_header @theme_header ||= theme_include 'header' end def theme_footer @theme_footer ||= theme_include 'footer' end def theme_extra_navigation @theme_extra_navigation ||= theme_include 'navigation' end def global_header @global_header ||= env_theme_include 'global_header' end def global_footer @global_footer ||= env_theme_include 'global_footer' end def is_testing_theme !controller.session[:user_theme].nil? end def theme_owner Theme.find(current_theme).owner.identifier end def popover_menu(title,menu_title,links,html_options={}) html_options[:class] = "" unless html_options[:class] html_options[:class] << " menu-submenu-trigger" html_options[:onclick] = "toggleSubmenu(this, '#{menu_title}', #{CGI::escapeHTML(links.to_json)}); return false".html_safe link_to(content_tag(:span, title), '#', html_options) end attr_reader :environment def select_categories(object_name, title=nil, title_size=4, kind=:categories) return nil if environment.enabled?(:disable_categories) if title.nil? title = _('Categories') end @object = instance_variable_get("@#{object_name}") @categories = environment.send("top_level_#{kind}") selected_categories = @object.send(kind) render :partial => 'shared/select_categories_top', :locals => { :object_name => object_name, :title => title, :title_size => title_size, :multiple => true, :categories_selected => selected_categories, :kind => kind }, :layout => false end def theme_options @theme_options ||= YAML.load_file "#{Rails.root}/public#{theme_path}/theme.yml" rescue {} end def theme_option(opt = nil) if opt then theme_options[opt.to_s] else theme_options end end def theme_opt_menu_search opt = theme_option( :menu_search ) if opt == 'none' "" elsif opt == 'simple_search' s = _('Search...') "<form action=\"#{url_for(:controller => 'search', :action => 'index')}\" id=\"simple-search\" class=\"focus-out\""+ ' help="'+_('This is a search box. Click, write your query, and press enter to find')+'"'+ ' title="'+_('Click, write and press enter to find')+'">'+ '<input name="query" value="'+s+'"'+ ' onfocus="if(this.value==\''+s+'\'){this.value=\'\'} this.form.className=\'focus-in\'"'+ ' onblur="if(/^\s*$/.test(this.value)){this.value=\''+s+'\'} this.form.className=\'focus-out\'">'+ '</form>' else modal_link_to '<span class="icon-menu-search"></span>'+ _('Search'), { :controller => 'search', :action => 'popup', :category_path => (@category ? @category.explode_path : nil)}, :id => 'open_search' end end def theme_javascript option = theme_option(:js) return if option.nil? html = [] option.each do |file| file = theme_path + '/javascript/'+ file +'.js' if File.exists? Rails.root.to_s() +'/public'+ file html << javascript_src_tag( file, {} ) else html << '<!-- Not included: '+ file +' -->' end end html.join "\n" end def theme_javascript_src script = File.join theme_path, 'theme.js' script if File.exists? File.join(Rails.root, 'public', script) end def theme_javascript_ng script = theme_javascript_src javascript_include_tag script if script end def template_path if profile.nil? "/designs/templates/#{environment.layout_template}" else "/designs/templates/#{profile.layout_template}" end end def template_javascript_src script = File.join template_path, '/javascripts/template.js' script if File.exists? File.join(Rails.root, 'public', script) end def template_javascript_ng script = template_javascript_src javascript_include_tag script if script end def file_field_or_thumbnail(label, image, i, removable = true) display_form_field label, ( render :partial => (image && image.valid? ? 'shared/show_thumbnail' : 'shared/change_image'), :locals => { :i => i, :image => image, :removable => removable } ) end def rolename_for(profile, resource) roles = profile.role_assignments. where(:resource_id => resource.id). sort_by{ |role_assignment| role_assignment.role_id }. map(&:role) names = [] roles.each do |role| names << content_tag('span', role.name, :style => "color: #{role_color(role, resource.environment.id)}").html_safe end safe_join(names, ', ') end def role_color(role, env_id) case role when Profile::Roles.admin(env_id) 'blue' when Profile::Roles.member(env_id) 'green' when Profile::Roles.moderator(env_id) 'gray' else 'black' end end # Should be on the forms_helper file but when its there the translation of labels doesn't work class NoosferoFormBuilder < ActionView::Helpers::FormBuilder extend ActionView::Helpers::TagHelper def self.output_field(text, field_html, field_id = nil) # try to guess an id if none given if field_id.nil? field_html =~ /id=['"]([^'"]*)['"]/ field_id = $1 end field_html =~ /type=['"]([^'"]*)['"]/ field_html =~ /<(\w*)/ unless $1 field_type = $1 field_class = 'formfield type-' + field_type if field_type label_html = content_tag('label', gettext(text), :class => 'formlabel', :for => field_id) control_html = content_tag('div', field_html, :class => field_class ) content_tag('div', label_html + control_html, :class => 'formfieldline' ) end (field_helpers - %i(hidden_field)).each do |selector| src = <<-END_SRC def #{selector}(field, *args, &proc) begin object ||= @template.instance_variable_get("@"+object_name.to_s) rescue end text = object.class.respond_to?(:human_attribute_name) && object.class.human_attribute_name(field.to_s) || field.to_s.humanize NoosferoFormBuilder::output_field(text, super) end END_SRC class_eval src, __FILE__, __LINE__ end # Create a formatable radio collection # Tha values parameter is a array of [value, label] arrays like this: # [ ['en',_('English')], ['pt',_('Portuguese')], ['es',_('Spanish')] ] # The option :size will set how many radios will be showed in each line # Example: use :size => 3 as option if you want 3 radios by line def radio_group( object_name, method, values, options = {} ) line_size = options[:size] || 0 line_item = 0 html = "\n" values.each { |val, h_val| id = object_name.to_s() +'_'+ method.to_s() +'_'+ val.to_s() html += self.class.content_tag( 'span', @template.radio_button( object_name, method, val, :id => id, :object => @object ) + self.class.content_tag( 'label', h_val, :for => id ), :class => 'lineitem' + (line_item+=1).to_s() ) +"\n" if line_item == line_size line_item = 0 html += "<br />\n".html_safe end } html = html.html_safe html += "<br />\n".html_safe if line_size == 0 || ( values.size % line_size ) > 0 column = object.class.columns_hash[method.to_s] if object text = ( column ? column.human_name : _(method.to_s.humanize) ) label_html = self.class.content_tag 'label', text, :class => 'formlabel' control_html = self.class.content_tag 'div', html.html_safe, :class => 'formfield type-radio '+ 'fieldgroup linesize'+line_size.to_s() self.class.content_tag 'div', label_html + control_html, :class => 'formfieldline' end end # create a form field structure (as if it were generated with # labelled_form_for), but with a customized control and label. # # If +field_id+ is not given, the underlying implementation will try to guess # it from +field_html+ using a regular expression. In this case, make sure # that the first ocurrance of id=['"]([^'"]*)['"] in +field_html+ if the one # you want (i.e. the correct id for the control ) def labelled_form_field(label, field_html, field_id = nil) NoosferoFormBuilder::output_field(label, field_html, field_id) end alias_method :display_form_field, :labelled_form_field def labelled_fields_for(name, object = nil, options = {}, &proc) object ||= instance_variable_get("@#{name}") fields_for(name, object, { :builder => NoosferoFormBuilder }.merge(options), &proc) end def labelled_form_for(name, options = {}, &proc) form_for(name, { :builder => NoosferoFormBuilder }.merge(options), &proc) end def optional_field(profile, name, field_html = nil, only_required = false, &block) result = "" is_required = false if profile.required_fields.include?(name) is_required = true else return result if only_required end if block field_html ||= ''.html_safe field_html = [field_html, capture(&block)].safe_join end if controller.action_name == 'signup' || controller.action_name == 'new_community' || (controller.controller_name == "enterprise_registration" && controller.action_name == 'index') || (controller.controller_name == 'home' && controller.action_name == 'index' && user.nil?) if profile.signup_fields.include?(name) field_html end else if profile.active_fields.include?(name) result = content_tag :div, class: 'field-with-privacy-selector' do [field_html, profile_field_privacy_selector(profile, name)].safe_join end end end if is_required result = required(result) end result end def profile_field_privacy_selector(profile, name) return '' unless profile.public? content_tag('div', labelled_check_box(_('Public'), 'profile_data[fields_privacy]['+name+']', 'public', profile.public_fields.include?(name)), :class => 'field-privacy-selector') end def login_url options = Noosfero.url_options.merge({ :controller => 'account', :action => 'login' }) url_for(options) end def base_url profile ? profile.top_url(request.scheme) : environment.top_url(request.scheme) end alias :top_url :base_url class View < ActionView::Base def url_for *args self.controller.url_for *args end end def helper_for_article(article) article_helper = View.new article_helper.controller = controller article_helper.extend Rails.application.routes.url_helpers article_helper.extend UrlHelper # FIXME: this causes everything to be considered a forum #article_helper.extend ApplicationHelper article_helper.extend ArticleHelper begin class_name = article.class.name + 'Helper' klass = class_name.constantize article_helper.extend klass rescue end article_helper end def label_for_new_article(article) article_helper = helper_for_article(!article.nil? && !article.parent.nil? ? article.parent : article) article_helper.cms_label_for_new_children end def label_for_edit_article(article) article_helper = helper_for_article(article) article_helper.cms_label_for_edit end def label_for_clone_article(article) translated_types = { Folder => _('Folder'), Blog => _('Blog'), Event => _('Event'), Forum => _('Forum') } translated_type = translated_types[article.class] || _('Article') _('Clone %s') % translated_type end def add_rss_feed_to_head(title, url) content_for :feeds do tag(:link, :rel => 'alternate', :type => 'application/rss+xml', :title => title, :href => url_for(url)) end end def page_title CGI.escapeHTML( (@page ? @page.title + ' - ' : '') + (@topic ? @topic.title + ' - ' : '') + (@section ? @section.title + ' - ' : '') + (@product ? @product.name + ' - ' : '') + (@toc ? _('Online Manual') + ' - ' : '') + (controller.controller_name == 'chat' ? _('Chat') + ' - ' : '') + (profile ? profile.short_name : environment.name) + (@category ? " - #{@category.full_name}" : '') ) end # DEPRECATED. Do not use this. def import_controller_stylesheets(options = {}) stylesheet_import( "controller_"+ controller.controller_name(), options ) end def link_to_email(email) javascript_tag('var array = ' + email.split('@').to_json + '; document.write("<a href=\'mailto:" + array.join("@") + "\'>" + array.join("@") + "</a>")'.html_safe) end def stylesheet(*args) content_for(:head) { stylesheet_link_tag(*args) } end # Please, use link_to by default! # This method was created to work around to inexplicable # chain of problems when display_short_format was called # from Article model for an ArticleBlock. def reference_to_article(text, article, anchor=nil) if article.profile.domains.empty? href = "#{Noosfero.root}/#{article.url[:profile]}/" else href = "http://#{article.profile.domains.first.name}#{Noosfero.root}/" end href += article.url[:page].join('/') href += '#' + anchor if anchor content_tag('a', text, :href => href) end def display_short_format(article, options={}) options[:comments_link] ||= true options[:read_more_link] ||= true lead = if article.lead.respond_to?(:call) then instance_exec(&article.lead).to_s.html_safe else article.lead.to_s.html_safe end lead_links = (options[:comments_link] ? link_to_comments(article) : '') + (options[:read_more_link] ? reference_to_article( _('Read more'), article) : '') html = content_tag('div', lead + content_tag('div', lead_links.html_safe, :class => 'read-more' ), :class => 'short-post' ) html.html_safe end def ui_icon(icon_class, extra_class = '') "<span class='ui-icon #{icon_class} #{extra_class}' style='float:left; margin-right:7px;'></span>".html_safe end def ui_button(label, url, html_options = {}) link_to(label, url, html_options.merge(:class => 'ui_button fg-button')) end def ui_button_to_remote(label, options, html_options = {}) link_to_remote(label, options, html_options.merge(:class => 'ui_button fg-button')) end def jquery_theme theme_option(:jquery_theme) || 'smoothness' end def ui_error(message) content_tag('div', ui_icon('ui-icon-alert') + message, :class => 'alert fg-state-error ui-state-error') end def ui_highlight(message) content_tag('div', ui_icon('ui-icon-info') + message, :class => 'alert fg-state-highlight ui-state-highlight') end def float_to_currency value, options = {unit: environment.currency_unit} number_to_currency(value, unit: options[:unit], :separator => environment.currency_separator, :delimiter => environment.currency_delimiter, :format => "%u %n") end def collapsed_item_icon "<span class='ui-icon ui-icon-circlesmall-plus' style='float:left;'></span>".html_safe end def expanded_item_icon "<span class='ui-icon ui-icon-circlesmall-minus' style='float:left;'></span>".html_safe end def leaf_item_icon "<span class='ui-icon ui-icon-arrow-1-e' style='float:left;'></span>".html_safe end def display_category_menu(block, categories, root = true) categories = categories.sort{|x,y| x.name <=> y.name} return "" if categories.blank? content_tag(:ul) do categories.map do |category| category_path = { :controller => 'search', :action => 'category_index', :category_path => category.explode_path } if category.display_in_menu? content_tag(:li) do if !category.is_leaf_displayable_in_menu? content_tag(:a, collapsed_item_icon, :href => "#", :id => "block_#{block.id}_category_#{category.id}", :class => "category-link-expand " + (root ? "category-root" : "category-no-root"), :onclick => "expandCategory(#{block.id}, #{category.id}); return false", :style => "display: none") else leaf_item_icon end + link_to(content_tag(:span, category.name, :class => "category-name"), category_path, :class => ("category-leaf" if category.is_leaf_displayable_in_menu?)) + content_tag(:div, :id => "block_#{block.id}_category_content_#{category.id}", :class => 'child-category') do display_category_menu(block, category.children, false) end end else "" end end.join.html_safe end + content_tag(:p) + (root ? javascript_tag(" jQuery('.child-category').hide(); jQuery('.category-link-expand').show(); var expanded_icon = \"#{ expanded_item_icon }\"; var collapsed_icon = \"#{ collapsed_item_icon }\"; var category_expanded = { 'block' : 0, 'category' : 0 }; ") : '') end def search_contents_menu host = environment.default_hostname links = [ {s_('contents|More recent') => {href: url_for({host: host, controller: 'search', action: 'contents', filter: 'more_recent'})}}, {s_('contents|More viewed') => {href: url_for({host: host, controller: 'search', action: 'contents', filter: 'more_popular'})}}, {s_('contents|Most commented') => {href: url_for({host: host, controller: 'search', action: 'contents', filter: 'more_comments'})}} ] if logged_in? links.push(_('New content') => modal_options({:href => url_for({:controller => 'cms', :action => 'new', :profile => current_user.login, :cms => true})})) end link_to(content_tag(:span, _('Contents'), :class => 'icon-menu-articles'), {host: host, :controller => "search", :action => 'contents', :category_path => nil}, :id => 'submenu-contents') + popover_menu(_('Contents menu'),'',links,:class => 'up', :id => 'submenu-contents-trigger') end alias :browse_contents_menu :search_contents_menu def search_people_menu host = environment.default_hostname links = [ {s_('people|More recent') => {href: url_for({host: host, controller: 'search', action: 'people', filter: 'more_recent'})}}, {s_('people|More active') => {href: url_for({host: host, controller: 'search', action: 'people', filter: 'more_active'})}}, {s_('people|More popular') => {href: url_for({host: host, controller: 'search', action: 'people', filter: 'more_popular'})}} ] if logged_in? links.push(_('My friends') => {:href => url_for({:profile => current_user.login, :controller => 'friends'})}) links.push(_('Invite friends') => {:href => url_for({:profile => current_user.login, :controller => 'invite', :action => 'friends'})}) end link_to(content_tag(:span, _('People'), :class => 'icon-menu-people'), {host: host, :controller => "search", :action => 'people', :category_path => ''}, :id => 'submenu-people') + popover_menu(_('People menu'),'',links,:class => 'up', :id => 'submenu-people-trigger') end alias :browse_people_menu :search_people_menu def search_communities_menu host = environment.default_hostname links = [ {s_('communities|More recent') => {href: url_for({host: host, controller: 'search', action: 'communities', filter: 'more_recent'})}}, {s_('communities|More active') => {href: url_for({host: host, controller: 'search', action: 'communities', filter: 'more_active'})}}, {s_('communities|More popular') => {href: url_for({host: host, controller: 'search', action: 'communities', filter: 'more_popular'})}} ] if logged_in? links.push(_('My communities') => {:href => url_for({:profile => current_user.login, :controller => 'memberships'})}) links.push(_('New community') => {:href => url_for({:profile => current_user.login, :controller => 'memberships', :action => 'new_community'})}) end link_to(content_tag(:span, _('Communities'), :class => 'icon-menu-community'), {host: host, :controller => "search", :action => 'communities'}, :id => 'submenu-communities') + popover_menu(_('Communities menu'),'',links,:class => 'up', :id => 'submenu-communities-trigger') end alias :browse_communities_menu :search_communities_menu def pagination_links(collection, options={}) options = {:previous_label => content_tag(:span, '« '.html_safe, :class => 'previous-arrow') + _('Previous'), :next_label => _('Next') + content_tag(:span, ' »'.html_safe, :class => 'next-arrow'), :inner_window => 1, :outer_window => 0 }.merge(options) will_paginate(collection, options) end def render_environment_features(folder) result = '' environment.enabled_features.keys.each do |feature| file = Rails.root.join('app/views/shared', folder.to_s, "#{feature}.html.erb") if File.exists?(file) result << render(:file => file, :use_full_path => false) end end result.html_safe end def manage_link(list, kind, title) if list.present? link_to_all = nil if list.count > 5 list = list.first(5) link_to_all = link_to(content_tag('strong', _('See all')), :controller => 'memberships', :profile => user.identifier) end link = list.map do |element| link_to(content_tag('strong', _('<span>Manage</span> %s').html_safe % element.short_name(25)), element.admin_url, :class => "icon-menu-"+element.class.identification.underscore, :title => _('Manage %s').html_safe % element.short_name) end if link_to_all link << link_to_all end render :partial => "shared/manage_link", :locals => {:link => link, :kind => kind.to_s, :title => title} end end def manage_enterprises return '' unless user && user.environment.enabled?(:display_my_enterprises_on_user_menu) manage_link(user.enterprises, :enterprises, _('My enterprises')).to_s end def manage_communities return '' unless user && user.environment.enabled?(:display_my_communities_on_user_menu) administered_communities = user.communities.more_popular.select {|c| c.admins.include? user} manage_link(administered_communities, :communities, _('My communities')).to_s end def admin_link admin_icon = '<i class="icon-menu-admin"></i><strong>' + _('Administration') + '</strong>' user.is_admin?(environment) ? link_to(admin_icon.html_safe, environment.admin_url, :title => _("Configure the environment"), :class => 'admin-link') : '' end def usermenu_logged_in pending_tasks_count = '' count = user ? Task.to(user).pending.count : -1 if count > 0 pending_tasks_count = link_to(count.to_s, user.tasks_url, :id => 'pending-tasks-count', :title => _("Manage your pending tasks")) end user_identifier = "<i style='background-image:url(#{user.profile_custom_icon(gravatar_default)})'></i><strong>#{user.identifier}</strong>" welcome_link = link_to(user_identifier.html_safe, user.public_profile_url, :id => "homepage-link", :title => _('Go to your homepage')) welcome_span = _("<span class='welcome'>Welcome,</span> %s") % welcome_link.html_safe ctrl_panel_icon = '<i class="icon-menu-ctrl-panel"></i>' ctrl_panel_section = '<strong>' + ctrl_panel_icon + _('Control panel') + '</strong>' ctrl_panel_link = link_to(ctrl_panel_section.html_safe, user.admin_url, :class => 'ctrl-panel', :title => _("Configure your personal account and content")) logout_icon = '<i class="icon-menu-logout"></i><strong>' + _('Logout') + '</strong>' logout_link = link_to(logout_icon.html_safe, { :controller => 'account', :action => 'logout'} , :id => "logout", :title => _("Leave the system")) plugins_items = @plugins.dispatch(:user_menu_items, user).collect { |content| instance_eval(&content) } items = [ welcome_span.html_safe, *plugins_items, render_environment_features(:usermenu).html_safe, admin_link.html_safe, manage_enterprises, manage_communities, ctrl_panel_link.html_safe, pending_tasks_count.html_safe, logout_link.html_safe ] join_result = safe_join( items, "") join_result end def usermenu_notlogged_in login_str = '<i class="icon-menu-login"></i><strong>' + _('Login') + '</strong>' ret = _("<span class='login'>%s</span>") % modal_inline_link_to(login_str.html_safe, login_url, '#inlineLoginBox', :id => 'link_login') return ret.html_safe end def usermenu_signup signup_str = '<strong>' + _('Sign up') + '</strong>' ret = _("<span class='or'>or</span> <span class='signup'>%s</span>") % link_to(signup_str.html_safe, :controller => 'account', :action => 'signup') return ret.html_safe end def limited_text_area(object_name, method, limit, text_area_id, options = {}) content_tag(:div, safe_join([ text_area(object_name, method, { :id => text_area_id, :onkeyup => "limited_text_area('#{text_area_id}', #{limit})" }.merge(options)), content_tag(:p, content_tag(:span, limit) + ' ' + _(' characters left'), :id => text_area_id + '_left'), content_tag(:p, _('Limit of characters reached'), :id => text_area_id + '_limit', :style => 'display: none') ]), :class => 'limited-text-area') end def expandable_text_area(object_name, method, text_area_id, options = {}) options[:class] = (options[:class] || '') + ' autogrow' text_area(object_name, method, { :id => text_area_id }.merge(options)) end def pluralize_without_count(count, singular, plural = nil) count == 1 ? singular : (plural || singular.pluralize) end def unique_with_count(list, connector = 'for') list.sort.inject(Hash.new(0)){|h,i| h[i] += 1; h }.collect{ |x, n| [n, connector, x].join(" ") }.sort end def comment_balloon(options = {}, &block) wrapper = content_tag(:div, capture(&block), :class => 'comment-balloon-content') (1..8).to_a.reverse.each { |i| wrapper = content_tag(:div, wrapper, :class => "comment-wrapper-#{i}") } classes = options.delete(:class) || options.delete("class") || '' concat(content_tag('div', wrapper + tag('br', :style => 'clear: both;'), { :class => 'comment-balloon ' + classes.to_s }.merge(options))) end def display_source_info(page) if !page.source.blank? source_url = link_to(page.source_name.blank? ? page.source : page.source_name, page.source) elsif page.reference_article source_url = link_to(page.reference_article.profile.name, page.reference_article.url) end content_tag(:div, _('Source: %s').html_safe % source_url.html_safe, :id => 'article-source') unless source_url.nil? end def task_information(task, params = {}) values = {} values.merge!(task.information[:variables]) if task.information[:variables] values.merge!({:requestor => link_to(task.requestor.name, task.requestor.url)}) if task.requestor if (task.target && task.target.respond_to?(:url)) values.merge!({:target => link_to(task.target.name, task.target.url)}) target_detail = _("in %s").html_safe % values[:target] target_detail = '' if task.target.is_a?(Profile) && task.target.identifier == params[:profile] values.merge!({:target_detail => target_detail}) end values.merge!({:subject => content_tag('span', task.subject, :class=>'task_target')}) if task.subject values.merge!({:linked_subject => link_to(content_tag('span', task.linked_subject[:text], :class => 'task_target'), task.linked_subject[:url])}) if task.linked_subject (task.information[:message] % values).html_safe end def add_zoom_to_article_images add_zoom_to_images if environment.enabled?(:show_zoom_button_on_article_images) end def add_zoom_to_images stylesheet_link_tag('vendor/jquery.fancybox') + javascript_include_tag('vendor/jquery.fancybox.pack') + javascript_tag("apply_zoom_to_images(#{_('Zoom in').to_json})") end def render_dialog_error_messages(instance_name) render :partial => 'shared/dialog_error_messages', :locals => { :object_name => instance_name } end def report_abuse(profile, type, content=nil) return if !user || user == profile url = { :controller => 'profile', :action => 'report_abuse', :profile => profile.identifier } url.merge!({:content_type => content.class.name, :content_id => content.id}) if content text = content_tag('span', _('Report abuse')) klass = 'report-abuse-action modal-toggle' already_reported_message = _('You already reported this profile.') report_profile_message = _('Report this profile for abusive behaviour') if type == :button if user.already_reported?(profile) button(:alert, text, url, :class => klass+' disabled', :disabled => true, :title => already_reported_message) else button(:alert, text, url, :class => klass, :title => report_profile_message) end elsif type == :link if user.already_reported?(profile) content_tag('a', text, :class => klass + ' disabled button with-text icon-alert', :title => already_reported_message) else link_to(text, url, :class => klass + ' button with-text icon-alert', :title => report_profile_message) end elsif type == :comment_link (user.already_reported?(profile) ? content_tag('a', text, :class => klass + ' disabled comment-footer comment-footer-link', :title => already_reported_message) : link_to(text, url, :class => klass + ' comment-footer comment-footer-link', :title => report_profile_message) ) + content_tag('span', ' ', :class => 'comment-footer comment-footer-hide') end end def cache_timeout(key, timeout, &block) cache(key, { :expires_in => timeout, :skip_digest => true }, &block) end def is_cache_expired?(key) !cache_store.fetch(ActiveSupport::Cache.expand_cache_key(key, :controller)) end def render_tabs(tabs) titles = tabs.inject(''.html_safe){ |result, tab| result << content_tag(:li, link_to(tab[:title], '#'+tab[:id]), :class => 'tab') } contents = tabs.inject(''.html_safe){ |result, tab| result << content_tag(:div, tab[:content], :id => tab[:id]) } content_tag(:div, content_tag(:ul, titles) + raw(contents), :class => 'ui-tabs') end def delete_article_message(article) if article.folder? _("Are you sure that you want to remove the folder \"%s\"? Note that all the items inside it will also be removed!") % article.name else _("Are you sure that you want to remove the item \"%s\"?") % article.name end end def expirable_link_to(expired, content, url, options = {}) if expired options[:class] = (options[:class] || '') + ' disabled' content_tag('a', ' '.html_safe+content_tag('span', content), options) else if options[:modal] options.delete(:modal) modal_link_to content, url, options else link_to content, url, options end end end def content_remove_spread(content) !content.public? || content.folder? || (profile == user && user.communities.blank? && !environment.portal_enabled) end def remove_content_button(action, content) method_name = "content_remove_#{action.to_s}" plugin_condition = @plugins.dispatch(method_name, content).include?(true) begin core_condition = self.send(method_name, content) rescue NoMethodError core_condition = false end core_condition || plugin_condition end def template_options(kind, field_name) templates = environment.send(kind).templates return '' if templates.count == 0 return hidden_field_tag("#{field_name}[template_id]", templates.first.id) if templates.count == 1 radios = templates.map do |template| content_tag('li', labelled_radio_button(link_to(template.name, template.url, :target => '_blank'), "#{field_name}[template_id]", template.id, environment.is_default_template?(template))) end.join("\n").html_safe content_tag('div', content_tag('label', _('Profile organization'), :for => 'template-options', :class => 'formlabel') + content_tag('p', _('Your profile will be created according to the selected template. Click on the options to view them.'), :style => 'margin: 5px 15px;padding: 0px 10px;') + content_tag('ul', radios, :style => 'list-style: none; padding-left: 20px; margin-top: 0.5em;'), :id => 'template-options', :style => 'margin-top: 1em' ) end def expirable_content_reference(content, action, text, url, options = {}) reason = @plugins.dispatch("content_expire_#{action.to_s}", content).first options[:title] = reason expirable_link_to reason.present?, text, url, options end def expirable_button(content, action, text, url, options = {}) options[:class] = ["button with-text icon-#{action.to_s}", options[:class]].compact.join(' ') expirable_content_reference content, action, text, url, options end def expirable_comment_link(content, action, text, url, options = {}) options[:class] = ["comment-footer comment-footer-link comment-footer-hide", options[:class]].compact.join(' ') expirable_content_reference content, action, text, url, options end def error_messages_for(*args) options = args.pop if args.last.is_a?(Hash) errors = [] args.each do |name| object = instance_variable_get("@#{name}") object.errors.full_messages.each do |msg| errors << msg end if object end return '' if errors.empty? content_tag(:div, :class => 'errorExplanation', :id => 'errorExplanation') do content_tag(:h2, _('Errors while saving')) + content_tag(:ul) do safe_join(errors.map { |err| content_tag(:li, err.html_safe) }) end end end def private_profile_partial_parameters if profile.person? @action = :add_friend @message = _("The content here is available to %s's friends only.") % profile.short_name else @action = :join @message = _('The contents in this profile is available to members only.') end @no_design_blocks = true end def convert_macro(html, source) doc = Nokogiri::HTML.fragment html #TODO This way is more efficient but do not support macro inside of # macro. You must parse them from the inside-out in order to enable # that. doc.css('.macro').each do |macro| macro_name = macro['data-macro'] result = @plugins.parse_macro(macro_name, macro, source) macro.inner_html = result.kind_of?(Proc) ? self.instance_exec(&result) : result end doc.to_html end def default_folder_for_image_upload(profile) default_folder = profile.folders.find_by type: 'Gallery' default_folder = profile.folders.find_by type: 'Folder' if default_folder.nil? default_folder end def content_id_to_str(content) content.nil? ? '' : content.id.to_s end def display_article_versions(article, version = nil) content_tag('ul', article.versions.map {|v| link_to("r#{v.version}", @page.url.merge(:version => v.version))}) end def search_input_with_suggestions(name, asset, default, options = {}) text_field_tag name, default, options.merge({:class => 'search-input-with-suggestions', 'data-asset' => asset}) end def profile_suggestion_profile_connections(suggestion) profiles = suggestion.profile_connections.first(4).map do |profile| link_to(profile_image(profile, :icon, :title => profile.name), profile.url, :class => 'profile-suggestion-connection-icon') end controller_target = suggestion.suggestion_type == 'Person' ? :friends : :memberships profiles << link_to("<big> +#{suggestion.profile_connections.count - 4}</big>".html_safe, :controller => controller_target, :action => :connections, :id => suggestion.suggestion_id) if suggestion.profile_connections.count > 4 if profiles.present? content_tag(:div, profiles.safe_join , :class => 'profile-connections') else '' end end def profile_suggestion_tag_connections(suggestion) tags = suggestion.tag_connections.first(4).map do |tag| tag.name + ', ' end last_tag = tags.pop tags << last_tag.strip.chop if last_tag.present? title = tags.join controller_target = suggestion.suggestion_type == 'Person' ? :friends : :memberships tags << ' ' + link_to('...', {:controller => controller_target, :action => :connections, :id => suggestion.suggestion_id}, :class => 'more-tag-connections', :title => _('See all connections')) if suggestion.tag_connections.count > 4 if tags.present? content_tag(:div, tags.join, :class => 'tag-connections', :title => title) else '' end end def labelled_colorpicker_field(human_name, object_name, method, options = {}) options[:id] ||= 'text-field-' + FormsHelper.next_id_number content_tag('label', human_name, :for => options[:id], :class => 'formlabel') + colorpicker_field(object_name, method, options.merge(:class => 'colorpicker_field')) end def colorpicker_field(object_name, method, options = {}) text_field(object_name, method, options.merge(:class => 'colorpicker_field')) end def fullscreen_buttons(itemId) content=" <script>fullscreenPageLoad('#{itemId}')</script> " content+=content_tag('a', content_tag('span',_("Full screen")), { :id=>"fullscreen-btn", :onClick=>"toggle_fullwidth('#{itemId}')", :class=>"button with-text icon-fullscreen", :href=>"#", :title=>_("Go to full screen mode") }) content+=content_tag('a', content_tag('span',_("Exit full screen")), { :style=>"display: none;", :id=>"exit-fullscreen-btn", :onClick=>"toggle_fullwidth('#{itemId}')", :class=>"button with-text icon-fullscreen", :href=>"#", :title=>_("Exit full screen mode") }) content.html_safe end def current_editor_is?(editor) editor.blank? ? false : current_editor == editor end def current_editor(mode = '') editor = @article.editor || Article::Editor::TINY_MCE unless @article.nil? editor ||= (current_person.nil? || current_person.editor.nil?) ? Article::Editor::TINY_MCE : current_person.editor editor += '_' + mode unless mode.blank? editor end end |