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Contents?: true
Size: 1.9 KB
Versions: 12
Compression:
Stored size: 1.9 KB
Contents
module NavigationHelper
def render_navigation(key)
renderer = Houston.config.get_navigation_renderer(key)
instance_eval &renderer
rescue KeyError
Rails.logger.error "\e[31;1mThere is no navigation renderer named #{key.inspect}\e[0m"
nil
end
def current_feature
return nil unless current_project && current_project.persisted?
@current_feature ||= current_project.features.find do |feature|
current_page? feature_path(current_project, feature)
end
end
def render_nav_for_feature(feature)
feature = Houston.config.get_project_feature feature
return unless feature.permitted?(current_ability, current_project)
render_nav_link feature.name, feature.project_path(current_project), icon: feature.icon
end
def render_nav_menu(name, items: [], icon: "fa-circle-thin")
items.flatten!
return "" if items.empty?
<<-HTML.html_safe
<li class="dropdown">
<a href="#" title="#{h name}" class="dropdown-toggle" data-toggle="dropdown">
#{_render_nav(name, icon: icon)} <b class="caret"></b>
</a>
<ul class="dropdown-menu releases-menu">
#{items.map(&:to_html).join("")}
</ul>
</li>
HTML
end
def render_nav_link(name, href, icon: "fa-circle-thin")
if current_page? href
"<li class=\"current\">#{_render_nav(name, icon: icon)}</li>".html_safe
else
"<li><a href=\"#{href}\" title=\"#{h name}\">#{_render_nav(name, icon: icon)}</a></li>".html_safe
end
end
private
def _render_nav(name, icon: nil)
icon ||= "fa-circle-thin"
<<-HTML
<div class="nav-icon">#{_nav_icon(icon)}</div>
<span class="nav-label">#{h name}</span>
HTML
end
def _nav_icon(icon)
($icons ||= {})[icon] ||= begin
path = Rails.root.join("vendor", "images", "#{icon}.svg")
File.read(path) if File.exists?(path)
end || File.read(Rails.root.join("vendor", "images", "fa-bomb.svg"))
end
end
Version data entries
12 entries across 12 versions & 1 rubygems