people maps (#1953)

* people maps

* helper

* tests for people map

* small fix

* Update node_shared.rb

* Update node_shared.rb

* fixes!

* fixed!

* Update node_shared_test.rb

* add your own location link

* defined

app/controllers/users_controller.rb

@@ -100,44 +100,48 @@ def list
   end
 
   def profile
-    @user = DrupalUser.find_by(name: params[:id])
-    @profile_user = User.find_by(username: params[:id])
-    @title = @user.name
-    @notes = Node.research_notes
-                       .page(params[:page])
-                       .order("nid DESC")
-                       .where(status: 1, uid: @user.uid)
-    @coauthored = @profile_user.coauthored_notes
-                               .page(params[:page])
-                               .order('node_revisions.timestamp DESC')
-    @questions = @user.user.questions
-                           .order('node.nid DESC')
-                           .paginate(:page => params[:page], per_page: 24)
-    questions = Node.questions
-                          .where(status: 1)
-                          .order('node.nid DESC')
-    @answered_questions = questions.select{|q| q.answers.collect(&:author).include?(@user)}
-    wikis = Revision.order("nid DESC")
-                    .where('node.type' => 'page', 'node.status' => 1, uid: @user.uid)
-                    .joins(:node)
-                    .limit(20)
-    @wikis = wikis.collect(&:parent).uniq
-
-    # User's social links
-    @github = @profile_user.social_link("github")
-    @twitter = @profile_user.social_link("twitter")
-    @facebook = @profile_user.social_link("facebook")
-    @instagram = @profile_user.social_link("instagram")
-
-    if @user.status == 0
-      if current_user && (current_user.role == "admin" || current_user.role == "moderator")
-        flash.now[:error] = I18n.t('users_controller.user_has_been_banned')
-      else
-        flash[:error] = I18n.t('users_controller.user_has_been_banned')
-        redirect_to "/"
+    if current_user && params[:id].nil?
+      redirect_to "/profile/#{current_user.username}"
+    else
+      @user = DrupalUser.find_by(name: params[:id])
+      @profile_user = User.find_by(username: params[:id])
+      @title = @user.name
+      @notes = Node.research_notes
+                         .page(params[:page])
+                         .order("nid DESC")
+                         .where(status: 1, uid: @user.uid)
+      @coauthored = @profile_user.coauthored_notes
+                                 .page(params[:page])
+                                 .order('node_revisions.timestamp DESC')
+      @questions = @user.user.questions
+                             .order('node.nid DESC')
+                             .paginate(:page => params[:page], :per_page => 24)
+      questions = Node.questions
+                            .where(status: 1)
+                            .order('node.nid DESC')
+      @answered_questions = questions.select{|q| q.answers.collect(&:author).include?(@user)}
+      wikis = Revision.order("nid DESC")
+                      .where('node.type' => 'page', 'node.status' => 1, uid: @user.uid)
+                      .joins(:node)
+                      .limit(20)
+      @wikis = wikis.collect(&:parent).uniq
+
+      # User's social links
+      @github = @profile_user.social_link("github")
+      @twitter = @profile_user.social_link("twitter")
+      @facebook = @profile_user.social_link("facebook")
+      @instagram = @profile_user.social_link("instagram")
+
+      if @user.status == 0
+        if current_user && (current_user.role == "admin" || current_user.role == "moderator")
+          flash.now[:error] = I18n.t('users_controller.user_has_been_banned')
+        else
+          flash[:error] = I18n.t('users_controller.user_has_been_banned')
+          redirect_to "/"
+        end
+      elsif @user.status == 5
+        flash.now[:warning] = I18n.t('users_controller.user_has_been_moderated')
       end
-    elsif @user.status == 5
-      flash.now[:warning] = I18n.t('users_controller.user_has_been_moderated')
     end
   end
 

app/helpers/application_helper.rb

@@ -35,6 +35,7 @@ def insert_extras(body)
     body = NodeShared.notes_map(body)
     body = NodeShared.notes_map_by_tag(body)
     body = NodeShared.people_grid(body)
+    body = NodeShared.people_map(body)
     body = NodeShared.graph_grid(body)
     body = NodeShared.wikis_grid(body)
     body

app/models/concerns/node_shared.rb

@@ -176,6 +176,32 @@ def self.notes_map_by_tag(body)
     end
   end
 
+  # in our interface, "users" are known as "people" because it's more human
+  def self.people_map(body, _page = 1)
+    body.gsub(/[^\>`](\<p\>)?\[map\:people\:(\S+)\:(\S+)\]/) do |_tagname|
+      tagname = Regexp.last_match(2)
+      lat = Regexp.last_match(2)
+      lon = Regexp.last_match(3)
+      nids = nids || []
+      users = User.where(status: 1)
+                  .includes(:user_tags)
+                  .references(:user_tags)
+                  .where('user_tags.value LIKE ?', 'lat:' + lat[0..lat.length - 2] + '%')
+      a = ActionController::Base.new()
+      output = a.render_to_string(template: "map/_leaflet", 
+                                  layout:   false, 
+                                  locals:   {
+                                    lat:   lat,
+                                    lon:   lon,
+                                    items: users,
+                                    people: true
+                                  }
+               )
+      output
+    end
+  end
+
+
   # in our interface, "users" are known as "people" because it's more human
   def self.people_grid(body, _page = 1)
     body.gsub(/[^\>`](\<p\>)?\[people\:(\S+)\]/) do |_tagname|

app/views/map/_leaflet.html.erb

@@ -3,6 +3,7 @@
   #map<%= unique_id %> { width:100%; height:300px; margin: 0; position: relative;}
 </style>
 <div class="leaflet-map" id="map<%= unique_id %>"></div>
+<% if defined? people %><p><i><small>Share your own location on <a href='/profile'>your profile</a>.</small></i></p><% end %>
 <script>
   var map = L.map('map<%= unique_id %>').setView([<%= lat %>,<%= lon %>], <%= lat.to_s.length.to_i %> + 6);
   L.tileLayer("//a.tiles.mapbox.com/v3/jywarren.map-lmrwb2em/{z}/{x}/{y}.png").addTo(map);

config/routes.rb

@@ -184,6 +184,7 @@
   get 'profile/edit' => 'users#edit'
   post 'profile/photo' => 'users#photo'
   get 'profile/info/:id' => 'users#info', as: 'info'
+  get 'profile' => 'users#profile'
   get 'profile/:id' => 'users#profile'
   get 'profile/:id/edit' => 'users#edit'
   get 'profile/:id/likes' => 'users#likes'

test/fixtures/user_tags.yml

@@ -14,3 +14,13 @@ three:
   id: 3
   uid: 2
   value: skill:rails
+
+latitude:
+  id: 4
+  uid: 1
+  value: lat:41
+
+longitude:
+  id: 5
+  uid: 1
+  value: lon:-90

test/unit/node_shared_test.rb

@@ -88,6 +88,12 @@ class NodeSharedTest < ActiveSupport::TestCase
     assert_equal 1, html.scan('L.marker').length
   end
 
+  test 'that NodeShared can be used to convert short codes like [map:people:___:___] into maps which display peoples locations' do
+    before = "Here are some people in a map: \n\n[map:people:41.00:-90.01] \n\nThis is how you make it work:\n\n`[map:people:41:-90]`\n\nMake sense?"
+    html = NodeShared.people_map(before)
+    assert_equal 1, html.scan('<div class="leaflet-map"').length
+  end
+
   test 'that NodeShared can be used to convert short codes like [people:organizer] into maps which display notes, but only those tagged with "organizer"' do
     before = "Here are some people in a grid: \n\n[people:organizer] \n\nThis is how you make it work:\n\n`[people:organizer]`\n\nMake sense?"
     html = NodeShared.people_grid(before)