TrainSignManage/WebFrame/bower_components/jvectormap/converter/converter.py

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#
# jVectorMap version 2.0.4
#
# Copyright 2011-2013, Kirill Lebedev
#

import sys
import shapely.geometry
import shapely.wkb
import shapely.affinity
from osgeo import ogr
from osgeo import osr
import json
import codecs
import copy

class Map:
  def __init__(self, name, language):
    self.paths = {}
    self.name = name
    self.language = language
    self.width = 0
    self.height = 0
    self.bbox = []

  def addPath(self, path, code, name):
    self.paths[code] = {"path": path, "name": name}

  def getJSCode(self):
    map = {"paths": self.paths, "width": self.width, "height": self.height, "insets": self.insets, "projection": self.projection}
    return "jQuery.fn.vectorMap('addMap', '"+self.name+"_"+self.projection['type']+"_"+self.language+"',"+json.dumps(map)+');'


class Converter:
  def __init__(self, config):
    args = {
      'buffer_distance': -0.4,
      'simplify_tolerance': 0.2,
      'longitude0': 0,
      'projection': 'mill',
      'name': 'world',
      'width': 900,
      'language': 'en',
      'precision': 2,
      'insets': []
    }
    args.update(config)

    self.map = Map(args['name'], args.get('language'))

    if args.get('sources'):
      self.sources = args['sources']
    else:
      self.sources = [{
        'input_file': args.get('input_file'),
        'where': args.get('where'),
        'name_field': args.get('name_field'),
        'code_field': args.get('code_field'),
        'input_file_encoding': args.get('input_file_encoding')
      }]