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Made nearest method work with nil home lat/lon.

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This commit is contained in:
John McKerrell 2007-05-05 13:37:13 +00:00
parent 078301a780
commit bfdef8dc68
1 changed files with 5 additions and 1 deletions
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6
app/models/user.rb
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@ -61,7 +61,11 @@ class User < ActiveRecord::Base
def nearby(lat_range=1, lon_range=1)
nearby = User.find(:all, :conditions => "#{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and #{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and data_public = 1")
if self.home_lon and self.home_lat
nearby = User.find(:all, :conditions => "#{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and #{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and data_public = 1")
else
nearby = []
end
return nearby
end