Make public stream accessible for logged out users

app/assets/javascripts/app/views/stream_view.js

@@ -25,7 +25,7 @@ app.views.Stream = app.views.InfScroll.extend({
 
   markNavSelected : function() {
     var activeStream = Backbone.history.fragment;
-    var streamSelection = $("#stream_selection");
+    var streamSelection = $("#stream-selection");
     streamSelection.find("[data-stream]").removeClass("selected");
     streamSelection.find("[data-stream='" + activeStream + "']").addClass("selected");
 

app/assets/stylesheets/stream.scss

@@ -4,6 +4,10 @@
   }
 }
 
+.public-stream {
+  float: none;
+}
+
 .main-stream-publisher {
   margin-top: 20px;
   padding: 0;

app/controllers/streams_controller.rb

@@ -5,7 +5,7 @@
 #   the COPYRIGHT file.
 
 class StreamsController < ApplicationController
-  before_action :authenticate_user!
+  before_action :authenticate_user!, except: :public
   before_action :save_selected_aspects, :only => :aspects
 
   layout proc { request.format == :mobile ? "application" : "with_header" }

app/helpers/application_helper.rb

@@ -46,6 +46,10 @@ def all_services_connected?
     current_user.services.size == AppConfig.configured_services.size
   end
 
+  def service_unconnected?(service)
+    AppConfig.show_service?(service, current_user) && current_user.services.none? {|x| x.provider == service }
+  end
+
   def popover_with_close_html(without_close_html)
     without_close_html + link_to('×'.html_safe, "#", :class => 'close')
   end

app/views/aspects/_aspect_stream.haml

@@ -2,12 +2,13 @@
 -#   licensed under the Affero General Public License version 3 or later.  See
 -#   the COPYRIGHT file.
 
-.container-fluid.main-stream-publisher
-  .pull-left.hidden-xs
-    = owner_image_link
-  = render "publisher/publisher", publisher_aspects_for(stream)
+- if user_signed_in?
+  .container-fluid.main-stream-publisher
+    .pull-left.hidden-xs
+      = owner_image_link
+    = render "publisher/publisher", publisher_aspects_for(stream)
 
-- if current_user.getting_started?
+- if current_user&.getting_started?
   .stream#main-stream{:title => popover_with_close_html("3. #{t('.stay_updated')}"),
     "data-content" => t(".stay_updated_explanation")}
 - else
@@ -17,5 +18,5 @@
   .loader.hidden
     .spinner
 
-- if current_user.contacts.size < 2
+- if current_user && current_user.contacts.size < 2
   = render 'aspects/no_contacts_message'

app/views/streams/main_stream.html.haml

@@ -7,7 +7,7 @@
     = javascript_include_tag :jsxc, id: 'jsxc',
       data: { endpoint: get_bosh_endpoint }
 
-- if current_user.getting_started?
+- if current_user&.getting_started?
   #welcome-to-diaspora
     .container-fluid
       .row
@@ -22,159 +22,161 @@
 
 .container-fluid
   .row
-    .col-md-3
-      .sidebar.left-navbar
-        %ul#stream_selection
-          %li{data: {stream: "stream"}}
-            = link_to t("streams.multi.title"), stream_path, rel: "backbone", class: "hoverable"
-          %li.nested-list.my-activity{data: {stream: "activity"}}
-            = link_to t("streams.activity.title"), activity_stream_path, rel: "backbone", class: "hoverable"
-            %ul
-              %li{data: {stream: "liked"}}
-                = link_to t("streams.liked.title"), liked_stream_path, rel: "backbone", class: "hoverable selectable"
-              %li{data: {stream: "commented"}}
-                = link_to t("streams.commented.title"), commented_stream_path,
-                  rel: "backbone", class: "hoverable selectable"
-          %li{data: {stream: "mentions"}}
-            = link_to t("streams.mentions.title"), mentioned_stream_path, rel: "backbone", class: "hoverable"
-          %li.nested-list.all-aspects
-            = render "aspects/aspect_listings", stream: @stream
-          %li.nested-list
-            = render "tags/followed_tags_listings"
-          %li{data: {stream: "public"}}
-            = link_to t("streams.public.title"), public_stream_path, rel: "backbone", class: "hoverable"
-
-      .sidebar.info-bar.hidden-xs
-        - if AppConfig.settings.invitations.open?
+    - if user_signed_in?
+      .col-md-3
+        .sidebar.left-navbar
+          %ul#stream-selection
+            %li{data: {stream: "stream"}}
+              = link_to t("streams.multi.title"), stream_path, rel: "backbone", class: "hoverable"
+            %li.nested-list.my-activity{data: {stream: "activity"}}
+              = link_to t("streams.activity.title"), activity_stream_path, rel: "backbone", class: "hoverable"
+              %ul
+                %li{data: {stream: "liked"}}
+                  = link_to t("streams.liked.title"), liked_stream_path, rel: "backbone", class: "hoverable selectable"
+                %li{data: {stream: "commented"}}
+                  = link_to t("streams.commented.title"), commented_stream_path,
+                    rel: "backbone", class: "hoverable selectable"
+            %li{data: {stream: "mentions"}}
+              = link_to t("streams.mentions.title"), mentioned_stream_path, rel: "backbone", class: "hoverable"
+            %li.nested-list.all-aspects
+              = render "aspects/aspect_listings", stream: @stream
+            %li.nested-list
+              = render "tags/followed_tags_listings"
+            %li{data: {stream: "public"}}
+              = link_to t("streams.public.title"), public_stream_path, rel: "backbone", class: "hoverable"
+
+        .sidebar.info-bar.hidden-xs
+          - if AppConfig.settings.invitations.open?
+            .section.collapsed
+              .title
+                %h5.title-header
+                  .entypo-triangle-right
+                  .entypo-triangle-down
+                  = t("shared.invitations.invite_your_friends")
+              .content
+                = render "shared/invitations"
+
           .section.collapsed
             .title
               %h5.title-header
                 .entypo-triangle-right
                 .entypo-triangle-down
-                = t("shared.invitations.invite_your_friends")
+                = t("aspects.index.new_here.title")
             .content
-              = render "shared/invitations"
-
-        .section.collapsed
-          .title
-            %h5.title-header
-              .entypo-triangle-right
-              .entypo-triangle-down
-              = t("aspects.index.new_here.title")
-          .content
-            != t("aspects.index.new_here.follow",
-              link: link_to("#" + t("shared.publisher.new_user_prefill.newhere"),
-              tag_path(name: t("shared.publisher.new_user_prefill.newhere"))))
-            %br
-            = link_to(t("aspects.index.new_here.learn_more"),
-              "http://wiki.diasporafoundation.org/Welcoming_Committee")
-
-        .section.collapsed
-          .title
-            %h5.title-header
-              .entypo-triangle-right
-              .entypo-triangle-down
-              = t("aspects.index.help.need_help")
-          .content
-            %p
-              = t("aspects.index.help.here_to_help")
-            %p
-              = t("aspects.index.help.do_you")
-            %ul
-              %li
-                != t("aspects.index.help.have_a_question",
-                  link: link_to("#" + t("aspects.index.help.tag_question"),
-                  tag_path(name: t("aspects.index.help.tag_question"))))
-              %li
-                != t("aspects.index.help.find_a_bug",
-                  link: link_to(t("aspects.index.help.tag_bug"),
-                  "https://wiki.diasporafoundation.org/How_to_report_a_bug"))
-              %li
-                != t("aspects.index.help.feature_suggestion",
-                  link: link_to(t("aspects.index.help.tag_feature"),
-                  "https://discourse.diasporafoundation.org/c/features-and-ideas"))
-            %p
-              != t("aspects.index.help.tutorials_and_wiki",
-                faq: link_to(t("_help"), help_path),
-                tutorial: link_to(t("aspects.index.help.tutorial_link_text"),
-                  "https://diasporafoundation.org/tutorials", target: "_blank"),
-                wiki: link_to("Wiki", "http://wiki.diasporafoundation.org",
-                  target: "_blank"),
-                target: "_blank")
-
-            %p
-              != t("aspects.index.help.support_forum",
-                support_forum: link_to(t("aspects.index.help.support_forum_link"),
-                "https://discourse.diasporafoundation.org/c/support", target: "_blank"))
-
-        - unless AppConfig.configured_services.blank? || all_services_connected?
+              != t("aspects.index.new_here.follow",
+                link: link_to("#" + t("shared.publisher.new_user_prefill.newhere"),
+                tag_path(name: t("shared.publisher.new_user_prefill.newhere"))))
+              %br
+              = link_to(t("aspects.index.new_here.learn_more"),
+                "http://wiki.diasporafoundation.org/Welcoming_Committee")
+
           .section.collapsed
             .title
               %h5.title-header
                 .entypo-triangle-right
                 .entypo-triangle-down
-                = t("aspects.index.services.heading")
+                = t("aspects.index.help.need_help")
             .content
-              %div
-                = t("aspects.index.services.content")
+              %p
+                = t("aspects.index.help.here_to_help")
+              %p
+                = t("aspects.index.help.do_you")
+              %ul
+                %li
+                  != t("aspects.index.help.have_a_question",
+                    link: link_to("#" + t("aspects.index.help.tag_question"),
+                    tag_path(name: t("aspects.index.help.tag_question"))))
+                %li
+                  != t("aspects.index.help.find_a_bug",
+                    link: link_to(t("aspects.index.help.tag_bug"),
+                    "https://wiki.diasporafoundation.org/How_to_report_a_bug"))
+                %li
+                  != t("aspects.index.help.feature_suggestion",
+                    link: link_to(t("aspects.index.help.tag_feature"),
+                    "https://discourse.diasporafoundation.org/c/features-and-ideas"))
+              %p
+                != t("aspects.index.help.tutorials_and_wiki",
+                  faq: link_to(t("_help"), help_path),
+                  tutorial: link_to(t("aspects.index.help.tutorial_link_text"),
+                    "https://diasporafoundation.org/tutorials", target: "_blank"),
+                  wiki: link_to("Wiki", "http://wiki.diasporafoundation.org",
+                    target: "_blank"),
+                  target: "_blank")
 
-              .right-service-icons
-                - AppConfig.configured_services.each do |service|
-                  - if AppConfig.show_service?(service, current_user)
-                    - unless current_user.services.any? {|x| x.provider == service }
+              %p
+                != t("aspects.index.help.support_forum",
+                  support_forum: link_to(t("aspects.index.help.support_forum_link"),
+                  "https://discourse.diasporafoundation.org/c/support", target: "_blank"))
+
+          - unless AppConfig.configured_services.blank? || all_services_connected?
+            .section.collapsed
+              .title
+                %h5.title-header
+                  .entypo-triangle-right
+                  .entypo-triangle-down
+                  = t("aspects.index.services.heading")
+              .content
+                %div
+                  = t("aspects.index.services.content")
+
+                .right-service-icons
+                  - AppConfig.configured_services.each do |service|
+                    - if service_unconnected?(service)
                       = link_to(content_tag(:div, nil,
                         class: "social-media-logos-#{service.to_s.downcase}-24x24",
                         title: service.to_s.titleize), "/auth/#{service}")
 
-        .section.collapsed
-          .title
-            %h5.title-header
-              .entypo-triangle-right
-              .entypo-triangle-down
-              = t("bookmarklet.heading")
-          .content
-            != t("bookmarklet.explanation", link: link_to(t("bookmarklet.post_something"), bookmarklet_code))
-
-        - if donations_enabled?
           .section.collapsed
             .title
               %h5.title-header
                 .entypo-triangle-right
                 .entypo-triangle-down
-                = t("aspects.index.donate")
+                = t("bookmarklet.heading")
             .content
-              %p
-                = t("aspects.index.keep_pod_running", pod: AppConfig.pod_uri.host)
-              = render "shared/donatepod"
-
-        - if AppConfig.admins.podmin_email.present?
-          .section.collapsed
-            .title
-              %h5.title-header
-                .entypo-triangle-right
-                .entypo-triangle-down
-                = t("aspects.index.help.any_problem")
+              != t("bookmarklet.explanation", link: link_to(t("bookmarklet.post_something"), bookmarklet_code))
+
+          - if donations_enabled?
+            .section.collapsed
+              .title
+                %h5.title-header
+                  .entypo-triangle-right
+                  .entypo-triangle-down
+                  = t("aspects.index.donate")
+              .content
+                %p
+                  = t("aspects.index.keep_pod_running", pod: AppConfig.pod_uri.host)
+                = render "shared/donatepod"
+
+          - if AppConfig.admins.podmin_email.present?
+            .section.collapsed
+              .title
+                %h5.title-header
+                  .entypo-triangle-right
+                  .entypo-triangle-down
+                  = t("aspects.index.help.any_problem")
+              .content
+                %p
+                  = t("aspects.index.help.contact_podmin")
+                %p
+                  = link_to t("aspects.index.help.mail_podmin"), "mailto:#{AppConfig.admins.podmin_email}"
+
+          .excellence-box
             .content
               %p
-                = t("aspects.index.help.contact_podmin")
-              %p
-                = link_to t("aspects.index.help.mail_podmin"), "mailto:#{AppConfig.admins.podmin_email}"
-
-        .excellence-box
-          .content
-            %p
-              = link_to t("layouts.application.be_excellent"), "https://diasporafoundation.org/community_guidelines"
+                = link_to t("layouts.application.be_excellent"), "https://diasporafoundation.org/community_guidelines"
 
-        .info-links
-          .content
-            %ul
-              = render "shared/links"
+          .info-links
+            .content
+              %ul
+                = render "shared/links"
 
-        .powered-box
-          .content
-            .powered-by-diaspora.text-center
-              = link_to t("layouts.application.powered_by"), "https://diasporafoundation.org"
+          .powered-box
+            .content
+              .powered-by-diaspora.text-center
+                = link_to t("layouts.application.powered_by"), "https://diasporafoundation.org"
 
-    .col-md-9
+    .col-md-9{class: ("center-block public-stream" unless user_signed_in?)}
       .stream-container#aspect-stream-container
+        - unless user_signed_in?
+          %h2= @stream.title
         = render "aspects/aspect_stream", stream: @stream

app/views/streams/main_stream.mobile.haml

@@ -2,6 +2,9 @@
 -#   licensed under the Affero General Public License version 3 or later.  See
 -#   the COPYRIGHT file.
 
+- unless user_signed_in?
+  %h1= @stream.title
+
 #main-stream.stream
   = render 'shared/stream', posts: @stream.stream_posts
   = render 'shared/stream_more_button'

features/desktop/keyboard_navigation.feature

@@ -25,7 +25,7 @@ Feature: Keyboard navigation
   Scenario: navigate downwards after changing the stream
     When I go to the activity stream page
     And I click on selector "[data-stream='stream'] a"
-    Then I should see "Stream" within "#stream_selection .selected"
+    Then I should see "Stream" within "#stream-selection .selected"
 
     When I press the "J" key somewhere
     Then post 1 should be highlighted

features/desktop/public_stream.feature

@@ -12,3 +12,7 @@ Feature: The public stream
     When I sign in as "alice@alice.alice"
     And I am on the public stream page
     Then I should see "Bob’s public post"
+
+  Scenario: seeing public posts as a logged out user
+    When I am on the public stream page
+    Then I should see "Bob’s public post"