56 lines
1.8 KiB
Ruby
56 lines
1.8 KiB
Ruby
class TraceController < ApplicationController
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before_filter :authorize_web
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layout 'site'
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def list
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@traces = Trace.find(:all, :conditions => ['public = true'])
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end
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def mine
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@traces = Trace.find(:all, :conditions => ['user_id = ?', @user.id])
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end
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def view
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@trace = Trace.find(params[:id])
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unless @trace.public
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if @user
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render :nothing, :status => 401 if @trace.user.id != @user.id
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end
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end
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end
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def create
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filename = "/tmp/#{rand}"
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File.open(filename, "w") { |f| f.write(@params['trace']['gpx_file'].read) }
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@params['trace']['name'] = @params['trace']['gpx_file'].original_filename.gsub(/[^a-zA-Z0-9.]/, '_') # This makes sure filenames are sane
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@params['trace'].delete('gpx_file') # let's remove the field from the hash, because there's no such field in the DB anyway.
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@trace = Trace.new(@params['trace'])
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@trace.inserted = false
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@trace.user_id = @user.id
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@trace.timestamp = Time.now
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if @trace.save
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logger.info("id is #{@trace.id}")
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`mv #{filename} /tmp/#{@trace.id}.gpx`
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flash[:notice] = "Your GPX file has been uploaded and is awaiting insertion in to the database. This will usually happen within half an hour, and an email will be sent to you on completion."
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end
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redirect_to :action => 'mine'
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end
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def georss
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traces = Trace.find(:all, :conditions => ['public = true'], :order => 'timestamp DESC', :limit => 20)
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end
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def picture
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trace = Trace.find(params[:id])
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send_data(trace.large_picture, :filename => "#{trace.id}.gif", :type => 'image/png', :disposition => 'inline') if trace.public
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end
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def icon
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trace = Trace.find(params[:id])
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send_data(trace.icon_picture, :filename => "#{trace.id}.gif", :type => 'image/gif', :disposition => 'inline') if trace.public
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end
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end
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