app/views/static_pages/_home_default.html.erb
<div class="center jumbotron">
<h1>Welcome to MiGA</h1>
<h2>Explore the Microbial Genomes Atlas</h2>
<div class="btn-group" role="group" aria-label="home-actions">
<% if logged_in? %>
<% n_proj = Project.where(private: false, official: true).count %>
<%= link_to pluralize(n_proj, 'project'), projects_path,
class: 'btn btn-lg btn-default', type: 'button' %>
<% if Settings.user_projects || current_user.admin? %>
<%= link_to 'Create project', new_project_path,
class: 'btn btn-lg btn-primary', type: 'button' %>
<% end %>
<% else %>
<%= link_to 'Create user', signup_path,
class: 'btn btn-lg btn-primary', type: 'button' %>
<%= link_to 'Log in', login_path,
class: 'btn btn-lg btn-default', type: 'button' %>
<% end %>
</div>
</div>