#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../config/environment'
require 'generator'
start_time = Time.now
puts ""
puts ""
puts ""
puts "OpenStreetMap Statistics"
puts ""
puts ""
puts ""
puts "OpenStreetMap stats report run at #{start_time.to_s}
"
begin
user_count = User.count(:conditions => "active = true")
tracepoint_count = Tracepoint.count()
node_count = Node.count(:conditions => "visible = true")
way_count = Way.count(:conditions => "visible = true")
tagged_way_count = Way.count(:conditions => "visible = true AND EXISTS (SELECT * FROM current_way_tags WHERE id = current_ways.id AND k <> 'created_by')")
puts ""
puts "| Number of users | #{user_count} |
"
puts "| Number of uploaded GPS points | #{tracepoint_count} |
"
puts "| Number of nodes | #{node_count} |
"
puts "| Number of ways | #{way_count} |
"
puts "| Number of ways with tags | #{tagged_way_count} |
"
puts "
"
puts "Top 50 users for uploads of GPS data
"
puts ""
puts "| User | Number of Points |
|---|
"
Trace.sum(:size, :group => :user_id, :order => "sum_size DESC", :limit => 50).each do |user, count|
display_name = User.find(user).display_name.gsub('@', ' at ').gsub('.', ' dot ')
puts "| #{display_name} | #{count} |
"
end
puts "
"
puts "Number of users editing over the past...
"
puts ""
puts "| Data Type | Day | Week | Month |
|---|
"
day_count = Trace.count(:user_id, :distinct => true,
:conditions => "timestamp > NOW() - INTERVAL 1 DAY")
week_count = Trace.count(:user_id, :distinct => true,
:conditions => "timestamp > NOW() - INTERVAL 7 DAY")
month_count = Trace.count(:user_id, :distinct => true,
:conditions => "timestamp > NOW() - INTERVAL 28 DAY")
puts "| GPX Files | #{day_count} | #{week_count} | #{month_count} |
|---|
"
day_count = OldNode.count(:user_id, :distinct => true,
:conditions => "timestamp > NOW() - INTERVAL 1 DAY")
week_count = OldNode.count(:user_id, :distinct => true,
:conditions => "timestamp > NOW() - INTERVAL 7 DAY")
month_count = OldNode.count(:user_id, :distinct => true,
:conditions => "timestamp > NOW() - INTERVAL 28 DAY")
puts "| Nodes | #{day_count} | #{week_count} | #{month_count} |
|---|
"
puts "
"
puts "Top users editing over the past...
"
puts ""
puts "| Day | Week | Month |
|---|
"
day_users = OldNode.count(:conditions => "timestamp > NOW() - INTERVAL 1 DAY",
:group => :user_id, :order => "count_all DESC")
week_users = OldNode.count(:conditions => "timestamp > NOW() - INTERVAL 7 DAY",
:group => :user_id, :order => "count_all DESC", :limit => 60)
month_users = OldNode.count(:conditions => "timestamp > NOW() - INTERVAL 28 DAY",
:group => :user_id, :order => "count_all DESC", :limit => 60)
SyncEnumerator.new(day_users, week_users, month_users).each do |row|
puts ""
row.each do |column|
if column.nil?
puts " | "
else
display_name = User.find(column[0]).display_name.gsub('@', ' at ').gsub('.', ' dot ')
count = column[1]
puts "#{count} #{display_name} | "
end
end
puts "
"
end
puts "
"
rescue Exception => e
puts "Exception: #{e.to_s}
#{e.backtrace.join('
')}
"
end
puts "Report took #{(Time.new - start_time).to_s} seconds to run
"
puts ""
puts ""