david
946162f5d0
git-svn-id: https://192.168.0.254/svn/Rodax.redmine_rodax_crm/trunk@2 ff88604e-da85-c949-a72f-fc3aa3ba3724
75 lines
2.2 KiB
Ruby
75 lines
2.2 KiB
Ruby
# This file is a part of redmine_tags
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# redMine plugin, that adds tagging support.
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#
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# Copyright (c) 2010 Aleksey V Zapparov AKA ixti
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#
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# redmine_tags is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# redmine_tags 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 redmine_tags. If not, see <http://www.gnu.org/licenses/>.
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require_dependency 'query'
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module RedmineTags
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module Patches
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module QueryPatch
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def self.included(base)
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base.send(:include, InstanceMethods)
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base.class_eval do
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unloadable
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alias_method :statement_original, :statement
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alias_method :statement, :statement_extended
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alias_method :available_filters_original, :available_filters
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alias_method :available_filters, :available_filters_extended
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base.add_available_column(QueryColumn.new(:tags))
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end
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end
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module InstanceMethods
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def statement_extended
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filter = filters.delete 'tags'
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clauses = statement_original
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if filter
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filters.merge!( 'tags' => filter )
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values = values_for('tags').clone
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compare = operator_for('tags').eql?('=') ? 'IN' : 'NOT IN'
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ids_list = Issue.tagged_with(values).collect{ |issue| issue.id }.push(0).join(',')
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clauses << " AND ( #{Issue.table_name}.id #{compare} (#{ids_list}) ) "
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end
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clauses
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end
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def available_filters_extended
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unless @available_filters
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available_filters_original.merge!({ 'tags' => {
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:type => :list,
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:order => 6,
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:values => Issue.available_tags(:project => project).collect{ |t| [t.name, t.name] }
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}})
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end
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@available_filters
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end
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end
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end
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end
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end
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