| @@ -33,6 +33,11 class Principal < ActiveRecord::Base | |||
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33 | 33 | } |
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34 | 34 | |
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35 | 35 | def <=>(principal) |
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36 |
self. |
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36 | if self.class.name == principal.class.name | |
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37 | self.to_s.downcase <=> principal.to_s.downcase | |
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38 | else | |
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39 | # groups after users | |
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40 | principal.class.name <=> self.class.name | |
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41 | end | |
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37 | 42 | end |
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38 | 43 | end |
| @@ -214,11 +214,6 class User < Principal | |||
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214 | 214 | def self.find_by_mail(mail) |
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215 | 215 | find(:first, :conditions => ["LOWER(mail) = ?", mail.to_s.downcase]) |
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216 | 216 | end |
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217 | ||
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218 | # Sort users by their display names | |
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219 | def <=>(user) | |
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220 | self.to_s.downcase <=> user.to_s.downcase | |
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221 | end | |
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222 | 217 | |
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223 | 218 | def to_s |
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224 | 219 | name |
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