| @@ -133,9 +133,14 class Enumeration < ActiveRecord::Base | |||
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133 | 133 | # get the same position as the overriden enumeration |
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134 | 134 | def reset_positions_in_list |
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135 | 135 | super |
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136 | self.class. | |
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137 | where("parent_id IS NOT NULL"). | |
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138 | update_all("position = (SELECT MIN(position) FROM #{self.class.table_name} p WHERE p.id = #{self.class.table_name}.parent_id)") | |
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136 | # TODO: no database specific statement | |
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137 | if Redmine::Database.mysql? | |
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138 | self.class.connection.execute("UPDATE #{self.class.table_name} c JOIN #{self.class.table_name} p on p.id = c.parent_id SET c.position = p.position") | |
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139 | else | |
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140 | self.class. | |
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141 | where("parent_id IS NOT NULL"). | |
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142 | update_all("position = (SELECT MIN(position) FROM #{self.class.table_name} p WHERE p.id = #{self.class.table_name}.parent_id)") | |
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143 | end | |
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139 | 144 | end |
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140 | 145 | |
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141 | 146 | private |
| @@ -44,6 +44,11 module Redmine | |||
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44 | 44 | end |
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45 | 45 | end |
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46 | 46 | |
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47 | # Returns true if the database is MySQL | |
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48 | def mysql? | |
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49 | (ActiveRecord::Base.connection.adapter_name =~ /mysql/i).present? | |
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50 | end | |
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51 | ||
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47 | 52 | # Returns a SQL statement for case/accent (if possible) insensitive match |
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48 | 53 | def like(left, right, options={}) |
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49 | 54 | neg = (options[:match] == false ? 'NOT ' : '') |
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