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# app/helpers/application_helper.rb:
# This module is included into all controllers via controllers/application.rb
# -
#
# Copyright (c) 2007 UK Citizens Online Democracy. All rights reserved.
# Email: francis@mysociety.org; WWW: http://www.mysociety.org/
#
# $Id: link_to_helper.rb,v 1.13 2008-01-30 09:53:47 francis Exp $
module LinkToHelper
# Links to various models
# XXX consolidate with simplify_url_part in controllers/application.rb so
# ones with calls to simplify_url_part are only in one place
def request_url(info_request)
return show_request_url(:id => info_request, :only_path => true)
end
def request_link(info_request)
link_to h(info_request.title), request_url(info_request)
end
def public_body_url(public_body)
return show_public_body_url(:simple_short_name => simplify_url_part(public_body.short_name), :only_path => true)
end
def public_body_link_short(public_body)
link_to h(public_body.short_name), public_body_url(public_body)
end
def public_body_link(public_body)
link_to h(public_body.name), public_body_url(public_body)
end
def user_url(user)
return show_user_url(:simple_name => simplify_url_part(user.name))
end
def user_link(user)
link_to h(user.name), user_url(user)
end
def user_or_you_link(user)
if @user && user == @user
link_to h("you"), user_url(user)
else
link_to h(user.name), user_url(user)
end
end
def user_or_you_capital_link(user)
if @user && user == @user
link_to h("You"), user_url(user)
else
link_to h(user.name), user_url(user)
end
end
def info_request_link(info_request)
link_to h(info_request.title), show_request_url(:id => info_request)
end
# Simplified links to our objects
# XXX See controllers/user_controller.rb controllers/body_controller.rb for inverse
# XXX consolidate somehow with stuff in helpers/application_helper.rb
def simplify_url_part(text)
text = text.downcase # this also clones the string, if we use downcase! we modify the original
text.gsub!(/ /, "-")
text.gsub!(/[^a-z0-9_-]/, "")
text
end
def admin_url(relative_path)
admin_url_prefix = MySociety::Config.get("ADMIN_BASE_URL", "/admin/")
return admin_url_prefix + relative_path
end
# About page URLs
def about_url
return help_general_url(:action => 'about')
end
def unhappy_url
return help_general_url(:action => 'unhappy')
end
# Where stylesheets used by admin page sit under
def admin_public_url(relative_path)
admin_url_prefix = MySociety::Config.get("ADMIN_PUBLIC_URL", "/")
return admin_url_prefix + relative_path.sub(/^\//, "") # stylesheet relative paths start with /
end
def main_url(relative_path)
url_prefix = "http://" + MySociety::Config.get("DOMAIN", '127.0.0.1:3000')
return url_prefix + relative_path
end
# Basic date format
def simple_date(date)
return date.strftime("%e %B %Y")
end
end
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