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102 lines
3.3 KiB
102 lines
3.3 KiB
#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2013 the OpenProject Foundation (OPF)
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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 version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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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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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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require_dependency 'journal_formatter/base'
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class OpenProject::JournalFormatter::Diff < JournalFormatter::Base
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# unloadable
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def render(key, values, options = { })
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merge_options = { :only_path => true,
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:no_html => false }.merge(options)
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render_ternary_detail_text(key, values.last, values.first, merge_options)
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end
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private
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def label(key, no_html = false)
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label = super key
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no_html ?
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label :
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content_tag('strong', label)
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end
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def render_ternary_detail_text(key, value, old_value, options)
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link = link(key, options)
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label = label(key, options[:no_html])
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if value.blank?
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l(:text_journal_deleted_with_diff, :label => label, :link => link)
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else
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unless old_value.blank?
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l(:text_journal_changed_with_diff, :label => label, :link => link)
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else
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l(:text_journal_set_with_diff, :label => label, :link => link)
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end
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end
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end
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# url_for wants to access the controller method, which we do not have in our Diff class.
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# see: http://stackoverflow.com/questions/3659455/is-there-a-new-syntax-for-url-for-in-rails-3
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def controller
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nil
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end
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def link(key, options)
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url_attr = default_attributes(options).merge({ :controller => '/journals',
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:action => 'diff',
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:id => @journal.id,
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:field => key.downcase })
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if options[:no_html]
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url_for url_attr
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else
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link_to(l(:label_details),
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url_attr,
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:class => 'description-details')
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end
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end
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def default_attributes(options)
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if options[:only_path]
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{ :only_path => options[:only_path],
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# setting :script_name is a hack that allows for setting the sub uri.
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# I am not yet sure why url_for normally returns the sub uri but does not within
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# this class.
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:script_name => ::OpenProject::UrlRoot::relative }
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else
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{ :only_path => options[:only_path],
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:protocol => Setting.protocol,
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:host => Setting.host_name }
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end
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end
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end
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