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module NodesHelper
def title_for_node node
if node.head
node.head.title
else
if not node.draft or not node.draft.title
logger.error "Missing title in node #{node.id}"
return "NO TITLE"
end
node.draft.title
end
end
def truncated_title_for_node node
if (title = title_for_node node) && title.size > 20
"<span title='#{title}'>#{truncate(title, 40)}</span>"
else
title
end
end
def custom_page_templates
Page.custom_templates.map {|x| [x.gsub("_", " ").titlecase, x]}
end
def user_list
User.all.map {|u| [u.login, u.id]}
end
def event_information
if @node.event
"#{@node.event.start_time.to_fs(:db)} - #{@node.event.end_time.to_fs(:db)} > " \
"#{link_to 'show', event_path(@node.event)} " \
"#{link_to 'edit', edit_event_path(@node.event)}"
else
"no event attached > #{link_to 'add', new_event_path(:node_id => @node.id)}"
end
end
end
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