66 lines
2.3 KiB
Ruby
66 lines
2.3 KiB
Ruby
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# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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module ApplicationHelper
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def loggedin?
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session[:user]
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end
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def admin_loggedin?
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session[:user] && session[:user].admin
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end
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def authorize_for(controller, action)
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# check if action is allowed on public projects
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if @project.public? and Permission.allowed_to_public "%s/%s" % [ controller, action ]
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return true
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end
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# check if user is authorized
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if session[:user] and (session[:user].admin? or Permission.allowed_to_role( "%s/%s" % [ controller, action ], session[:user].role_for_project(@project.id) ) )
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return true
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end
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return false
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end
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def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
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link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller], options[:action])
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end
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# Display a link to user's account page
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def link_to_user(user)
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link_to user.display_name, :controller => 'account', :action => 'show', :id => user
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end
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def format_date(date)
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_('(date)', date) if date
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end
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def format_time(time)
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_('(time)', time) if time
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end
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def pagination_links_full(paginator, options={}, html_options={})
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html =''
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html << link_to(('« ' + _('Previous') ), { :page => paginator.current.previous }) + ' ' if paginator.current.previous
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html << (pagination_links(paginator, options, html_options) || '')
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html << ' ' + link_to((_('Next') + ' »'), { :page => paginator.current.next }) if paginator.current.next
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html
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end
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end
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