c1cccd40fc
It's easier to skip the check in the two places that we need to, and include it by default everywhere else.
84 lines
2.1 KiB
Ruby
84 lines
2.1 KiB
Ruby
# Update and read user preferences, which are arbitrary key/val pairs
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module Api
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class UserPreferencesController < ApiController
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before_action :check_api_writable, :only => [:update_all, :update, :destroy]
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before_action :authorize
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authorize_resource
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around_action :api_call_handle_error
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before_action :set_request_formats
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##
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# return all the preferences
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def index
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@user_preferences = current_user.preferences
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respond_to do |format|
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format.xml
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format.json
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end
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end
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##
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# return the value for a single preference
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def show
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pref = UserPreference.find([current_user.id, params[:preference_key]])
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render :plain => pref.v.to_s
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end
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# update the entire set of preferences
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def update_all
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old_preferences = current_user.preferences.index_by(&:k)
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new_preferences = {}
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doc = XML::Parser.string(request.raw_post, :options => XML::Parser::Options::NOERROR).parse
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doc.find("//preferences/preference").each do |pt|
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if preference = old_preferences.delete(pt["k"])
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preference.v = pt["v"]
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elsif new_preferences.include?(pt["k"])
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raise OSM::APIDuplicatePreferenceError, pt["k"]
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else
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preference = current_user.preferences.build(:k => pt["k"], :v => pt["v"])
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end
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new_preferences[preference.k] = preference
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end
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old_preferences.each_value(&:delete)
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new_preferences.each_value(&:save!)
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render :plain => ""
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end
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##
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# update the value of a single preference
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def update
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begin
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pref = UserPreference.find([current_user.id, params[:preference_key]])
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rescue ActiveRecord::RecordNotFound
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pref = UserPreference.new
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pref.user = current_user
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pref.k = params[:preference_key]
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end
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pref.v = request.raw_post.chomp.force_encoding("UTF-8")
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pref.save!
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render :plain => ""
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end
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##
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# delete a single preference
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def destroy
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UserPreference.find([current_user.id, params[:preference_key]]).delete
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render :plain => ""
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end
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end
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end
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