68 lines
1.3 KiB
Ruby
68 lines
1.3 KiB
Ruby
class UserPreferenceController < ApplicationController
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before_filter :authorize
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def read
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doc = OSM::API.new.get_xml_doc
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prefs = @user.preferences
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el1 = XML::Node.new 'preferences'
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prefs.each do |pref|
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el1 << pref.to_xml_node
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end
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doc.root << el1
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render :text => doc.to_s, :content_type => "text/xml"
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end
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def update
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begin
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p = XML::Parser.new
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p.string = request.raw_post
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doc = p.parse
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prefs = []
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keyhash = {}
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doc.find('//preferences/preference').each do |pt|
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pref = UserPreference.new
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unless keyhash[pt['k']].nil? # already have that key
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render :text => 'OH NOES! CAN HAS UNIQUE KEYS?', :status => 406
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return
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end
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keyhash[pt['k']] = 1
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pref.k = pt['k']
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pref.v = pt['v']
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pref.user_id = @user.id
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prefs << pref
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end
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if prefs.size > 150
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render :text => 'Too many preferences', :status => 413
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return
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end
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# kill the existing ones
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UserPreference.delete_all(['user_id = ?', @user.id])
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# save the new ones
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prefs.each do |pref|
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pref.save!
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end
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rescue Exception => ex
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render :text => 'OH NOES! FAIL!: ' + ex.to_s, :status => 500
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return
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end
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render :nothing => true
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end
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end
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