anchor.diff:          <%= link_to photo_url(photo) do %>
           <% render photo %>
           <% end %>
  -        <span>By
  -            <%= link_to photo.photographer, photographer_url(photo.photographer.gsub(".","_").gsub("/","_")) if photo.photographer rescue photo.photographer %></span><br/>
           <%= form_for photo do |f| %>
           <p>This is a
               <%= f.collection_select :shot, Photo.shots, :to_s, :to_s, include_blank: true %></p>
  
positive.code: </div>
  
  <div class="row">
      <h2>We do not store photos, we only link to them.</h2>
      <p>Open Plaques connects and adds context to existing resources on the web instead of trying to own it all ourselves. We use stable, open sources namely Flickr, Wikimedia Commons and Geograph. The images are
          <a href="https://creativecommons.org/">Creative Commons</a>
          licenced and we attribute them to the copyright holder.</p>
  </div>
  
  <div class="row">
      <div class="col-xs-12 col-sm-3 col-md-2"><img src="https://upload.wikimedia.org/wikipedia/commons/7/79/Wiki-commons.png"/></div>
      <div class="col-xs-12 col-sm-9 col-md-10">
          <h2>I found, or want to add, a photo of this plaque on Wikimedia Commons...</h2>
          <p>A great place to donate your image to the world is
              <a href="https://commons.wikimedia.org/">Wikimedia Commons</a>. It is free, fairly easy to use, and your image will [probably] live forever as part of the awesome Wikipedia platform. When you are done, paste the url of the Wikimedia page in here and Open Plaques will link to the photo.</p>
          <p>
              <% @photo = Photo.new %>
              <%= form_for @photo do |f| %>
              <%= f.label(:url, "The Wikimedia photo page url is") %>
              <%= f.text_field :url %>
              <%= f.hidden_field :plaque_id, value: @plaque.id %>
              <%= submit_tag("Add it", class: "btn btn-primary") %>
              <% end %>
          </p>
          <p class="card-text">You can also tag it when asked for other information, or at the bottom of the Summary with
              <i><input type="text" readonly value="<%= @plaque.wikimedia_tag %>"/></i>
              <%= button_tag icon("clipboard"), id: 'copy-wikimedia-tag', type: 'button', class: :button %>
              which will add a link back to Open Plaques.
            </p>
      </div>
  </div>
  
  <div class="row">
      <h2>I'd like to add my photo via Flickr</h2>
      <ol>
          <li>put it on
              <a href="https://www.flickr.com/" target="new">Flickr</a>
              (for free)</li>
          <li>give it a Creative Commons licence</li>
          <li>tag it
              <input type="text" readonly value="<%= @plaque.machine_tag %>"/>
              <%= button_tag icon("clipboard"), id: 'copy-flickr-tag', type: 'button', class: :button %></p>
      </li>
      <li>add it to
          <a href="https://www.flickr.com/groups/openplaques/" target="new">our Flickr group</a>
      </li>
      <li>wait 5 minutes</li>
      <li>it should now appear in the Flickr search of
          <a href="https://www.flickr.com/search/?q=<%= @plaque.machine_tag %>&m=machinetags&l=cc&content_type=1" target="new">photos tagged '<%= @plaque.machine_tag %>'</a>
      </li>
      <li>wait for 24 hours and our servers should automatically find it and display it on our site</li>
  </ol>
  <br/>
  <h2>I did that, but my photo hasn&apos;t appeared!</h2>
  <p>Paste the url of the photo here and we will try to sort it out
      <%= form_tag("/photographers", method: "create") do %>
      <%= label_tag(:flickr_url, "Flickr photo url:") %>
  
negative.code: <% end %>
  <% content_for :page_subhead do %>
  <% if @plaque.photos.size < 1 %>
  <p>Be the first to take a photo of this plaque!</p>
  <% else %>
  <p>Add your photo to the collection!</p>
  <% end %>
  <% end %>
  <%= render 'plaques/edit_bar', plaque: @plaque %>
  
  