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#!/usr/bin/env ruby
#------------------------------------------------------------------------------
#
# Taginfo source: Projects
#
# parse.rb
#
#------------------------------------------------------------------------------
#
# Copyright (C) 2014 Jochen Topf <jochen@remote.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
#------------------------------------------------------------------------------
require 'pp'
require 'json'
require 'sqlite3'
#------------------------------------------------------------------------------
dir = ARGV[0] || '.'
db = SQLite3::Database.new(dir + '/taginfo-projects.db')
#------------------------------------------------------------------------------
class Log
def initialize
@messages = []
@state = 0
end
def fatal(message)
@messages << "FATAL: #{message}"
if @state < 3
@state = 3
end
end
def error(message)
@messages << "ERROR: #{message}"
if @state < 2
@state = 2
end
end
def warning(message)
@messages << "WARNING: #{message}"
if @state < 1
@state = 1
end
end
def get_log
return @messages.join("\n")
end
def get_state
if @state < 3
return 'OK'
else
return 'PARSE_ERROR'
end
end
end
#------------------------------------------------------------------------------
def parse_and_check(id, data, log, db)
if data[:data_format] != 1
log.fatal "UNKNOWN OR MISSING data_format (KNOWN FORMATS: 1)."
return
end
db.execute("UPDATE projects SET data_format=?, data_url=? WHERE id=?", data[:data_format], data[:data_url], id)
if data[:data_updated]
if data[:data_updated].match(/^[0-9]{8}T[0-9]{6}Z$/)
db.execute("UPDATE projects SET data_updated=? WHERE id=?", data[:data_updated], id)
else
log.error "project.data_updated MUST USE FORMAT 'yyyymmddThhmmssZ'. CURRENT VALUE IGNORED."
end
end
data.each_key do |property|
unless property.match(/^(data_format|data_updated|data_url|project|tags)$/)
log.warning "UNKNOWN PROPERTY: '#{property}'."
end
end
unless data[:project]
log.fatal "MISSING project."
return
end
p = data[:project].clone
if ! p[:name]
log.fatal "MISSING project.name."
end
if ! p[:description]
log.fatal "MISSING project.description."
end
if ! p[:project_url]
log.fatal "MISSING project.project_url."
end
if ! p[:contact_name]
log.error "MISSING project.contact_name."
end
if ! p[:contact_email]
log.error "MISSING project.contact_email."
end
db.execute("UPDATE projects SET name=?, description=?, project_url=?, doc_url=?, icon_url=?, contact_name=?, contact_email=? WHERE id=?",
p[:name],
p[:description],
p[:project_url],
p[:doc_url],
p[:icon_url],
p[:contact_name],
p[:contact_email],
id
)
p.delete(:name)
p.delete(:description)
p.delete(:project_url)
p.delete(:doc_url)
p.delete(:icon_url)
p.delete(:contact_name)
p.delete(:contact_email)
p.delete(:keywords) # ignored for future extensions
p.each_key do |property|
log.warning "project HAS UNKNOWN PROPERTY: '#{property}'."
end
unless data[:tags]
log.fatal "MISSING tags."
return
end
data[:tags].each_with_index do |d, n|
if d[:key].nil?
log.error "MISSING tags.#{n}.key.\n"
else
on = { 'node' => 0, 'way' => 0, 'relation' => 0, 'area' => 0 }
if d[:object_types]
if d[:object_types].class == Array
if d[:object_types] == []
log.warning "EMPTY tags.#{n}.object_types IS INTERPRETED AS 'ALL TYPES'. PLEASE REMOVE object_types OR ADD SOME TYPES."
on = { 'node' => 1, 'way' => 1, 'relation' => 1, 'area' => 1 }
else
d[:object_types].each do |type|
if type.match(/^(node|way|relation|area)$/)
on[type] = 1
else
log.error "UNKNOWN OBJECT TYPE FOR #{d[:key]}: '#{type}' (ALLOWED ARE: node, way, relation, area)."
end
end
end
else
log.error "tags.#{n}.object_types (FOR KEY '#{d[:key]}') MUST BE AN ARRAY."
end
else
on = { 'node' => 1, 'way' => 1, 'relation' => 1, 'area' => 1 }
end
db.execute("INSERT INTO project_tags (project_id, key, value, description, doc_url, icon_url, on_node, on_way, on_relation, on_area) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
id,
d[:key],
d[:value],
d[:description],
d[:doc_url],
d[:icon_url],
on['node'],
on['way'],
on['relation'],
on['area'],
)
end
end
end
#------------------------------------------------------------------------------
db.execute("SELECT id, fetch_json FROM projects WHERE status='OK' ORDER BY id").each do |id, json|
puts " #{id}..."
begin
data = JSON.parse(json, { :symbolize_names => true, :create_additions => false })
db.transaction do |db|
log = Log.new
parse_and_check(id, data, log, db)
db.execute("UPDATE projects SET error_log=?, status=? WHERE id=?", log.get_log(), log.get_state(), id)
end
rescue JSON::ParserError
db.execute("UPDATE projects SET status='JSON_ERROR' WHERE id=?", id)
end
end
#-- THE END -------------------------------------------------------------------
|