173 lines
3.8 KiB
Ruby
173 lines
3.8 KiB
Ruby
class MapsController < ApplicationController
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before_filter :require_user, only: [:new, :create, :edit, :update, :savelayout]
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respond_to :html, :js, :json
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autocomplete :map, :name, :full => true, :extra_data => [:user_id]
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# GET /maps
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# or GET /users/:user_id/maps
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def index
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@current = current_user
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if params[:user_id]
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@user = User.find(params[:user_id])
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@maps = Map.order("name ASC").visibleToUser(@current, @user)
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elsif
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@maps = Map.order("name ASC").visibleToUser(@current, nil)
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end
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respond_with(@maps,@user)
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end
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# GET maps/new
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def new
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@map = Map.new
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@user = current_user
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respond_with(@map)
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end
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# GET maps/:id
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def show
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@current = current_user
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@map = Map.find(params[:id]).authorize_to_show(@current)
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if not @map
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redirect_to root_url and return
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end
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@mapjson = @map.self_as_json(@current).html_safe
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respond_to do |format|
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format.html { respond_with(@map, @user) }
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format.json { respond_with(@mapjson) }
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end
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end
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# POST maps
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def create
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@user = current_user
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@map = Map.new()
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@map.name = params[:map][:name]
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@map.desc = params[:map][:desc]
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@map.permission = params[:map][:permission]
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@map.user = @user
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@map.arranged = false
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@map.save
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if params[:map][:topicsToMap]
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@all = params[:map][:topicsToMap]
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@all = @all.split(',')
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@all.each do |topic|
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topic = topic.split('/')
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@mapping = Mapping.new()
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@mapping.category = "Topic"
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@mapping.user = @user
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@mapping.map = @map
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@mapping.topic = Topic.find(topic[0])
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@mapping.xloc = topic[1]
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@mapping.yloc = topic[2]
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@mapping.save
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end
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@map.arranged = true
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@map.save
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respond_to do |format|
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format.js { respond_with(@map) }
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end
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else
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respond_to do |format|
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format.html { respond_with(@user, location: map_path(@map)) }
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end
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end
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end
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# GET maps/:id/edit
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def edit
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@current = current_user
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@map = Map.find(params[:id]).authorize_to_edit(@current)
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if not @map
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redirect_to root_url and return
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end
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@outtopics = @map.topics.order("name ASC").delete_if{|topic| not topic.authorize_to_view(@current)}
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respond_with(@user, @map, @outtopics)
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end
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# PUT maps/:id
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def update
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@map = Map.find(params[:id])
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@map.attributes = params[:map]
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@map.save
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respond_with(@user, location: map_path(@map)) do |format|
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end
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end
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# PUT maps/:id/savelayout
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def savelayout
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@map = Map.find(params[:id])
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if params[:map][:coordinates]
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@all = params[:map][:coordinates]
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@all = @all.split(',')
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@all.each do |topic|
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topic = topic.split('/')
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@mapping = Mapping.find(topic[0])
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if @mapping
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@mapping.xloc = topic[1]
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@mapping.yloc = topic[2]
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@mapping.save
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end
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end
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@map.arranged = true
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@map.save
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end
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end
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# GET maps/:id/realtime
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def realtime
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@current = current_user
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@map = Map.find(params[:id])
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@time = params[:map][:time]
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@time = @time.to_i
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@topics = Array.new()
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@synapses = Array.new()
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@mappings = Array.new()
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# add code for finding deleted topics and sending the ids of those back to the client here
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@topics = @map.topics.select{|t| t.updated_at.to_i > @time}
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@synapses = @map.synapses.select{|t| t.updated_at.to_i > @time}
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@mappings = @map.mappings.select{|t| t.updated_at.to_i > @time && t.category == "Topic"}
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respond_to do |format|
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format.js { respond_with(@map,@topics,@synapses,@mappings) }
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end
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end
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# DELETE maps/:id
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def destroy
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@map = Map.find(params[:id])
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@mappings = @map.mappings
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@mappings.each do |mapping|
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mapping.delete
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end
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@map.delete
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respond_to do |format|
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format.js
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end
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end
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end
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