1 | # -*- coding: utf-8 -*- |
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2 | ''' |
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3 | This module contains an opionated gateway for the capakey webservice. |
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4 | |||
5 | .. versionadded:: 0.2.0 |
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6 | ''' |
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7 | |||
8 | from __future__ import unicode_literals |
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9 | import six |
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10 | |||
11 | import logging |
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12 | log = logging.getLogger(__name__) |
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13 | |||
14 | from crabpy.client import capakey_request |
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15 | |||
16 | from suds import WebFault |
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17 | |||
18 | from crabpy.gateway.exception import ( |
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19 | GatewayRuntimeException, |
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20 | GatewayAuthenticationException, |
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21 | GatewayResourceNotFoundException |
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22 | ) |
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23 | |||
24 | from dogpile.cache import make_region |
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25 | |||
26 | import requests |
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27 | from zope.deprecation import deprecate |
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28 | import warnings |
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29 | warnings.simplefilter('always', DeprecationWarning) |
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30 | logging.captureWarnings(True) |
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31 | |||
32 | DEPRECATIONWARNING = 'CapakeyGateway{0} (SOAP) is deprecated, use CapakeyRestGateway{0} (REST) instead.' |
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33 | |||
34 | |||
35 | def capakey_gateway_request(client, method, *args): |
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36 | ''' |
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37 | Utility function that helps making requests to the CAPAKEY service. |
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38 | |||
39 | This is a specialised version of :func:`crabpy.client.capakey_request` that |
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40 | allows adding extra functionality like general error handling for the |
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41 | calls made by the gateway. |
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42 | |||
43 | :param client: A :class:`suds.client.Client` for the CAPAKEY service. |
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44 | :param string action: Which method to call, eg. `ListAdmGemeenten`. |
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45 | :returns: Result of the SOAP call. |
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46 | ''' |
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47 | try: |
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48 | return capakey_request(client, method, *args) |
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49 | except WebFault as wf: |
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50 | if wf.fault['faultcode'] == 'q0:FailedAuthentication': |
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51 | err = GatewayAuthenticationException( |
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52 | 'Could not authenticate with capakey service. Message from server:\n%s' % wf.fault['faultstring'], |
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53 | wf |
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54 | ) |
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55 | else: |
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56 | err = GatewayRuntimeException( |
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57 | 'Could not execute request. Message from server:\n%s' % wf.fault['faultstring'], |
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58 | wf |
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59 | ) |
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60 | raise err |
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61 | |||
62 | |||
63 | class CapakeyGateway(object): |
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64 | ''' |
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65 | A gateway to the capakey webservice. |
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66 | |||
67 | .. deprecated:: 0.8.0 |
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68 | Will be removed in version `0.9.0`. Please use the :class:`CapakeyRestGateway`. |
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69 | ''' |
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70 | |||
71 | caches = {} |
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72 | |||
73 | @deprecate(DEPRECATIONWARNING.format('')) |
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74 | def __init__(self, client, **kwargs): |
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75 | self.client = client |
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76 | cache_regions = ['permanent', 'long', 'short'] |
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77 | for cr in cache_regions: |
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78 | self.caches[cr] = make_region(key_mangler=str) |
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79 | if 'cache_config' in kwargs: |
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80 | for cr in cache_regions: |
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81 | if ('%s.backend' % cr) in kwargs['cache_config']: |
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82 | log.debug('Configuring %s region on CapakeyGateway', cr) |
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83 | self.caches[cr].configure_from_config( |
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84 | kwargs['cache_config'], |
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85 | '%s.' % cr |
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86 | ) |
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87 | |||
88 | @deprecate(DEPRECATIONWARNING.format('.list_gemeenten')) |
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89 | def list_gemeenten(self, sort=1): |
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90 | ''' |
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91 | List all `gemeenten` in Vlaanderen. |
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92 | |||
93 | :param integer sort: What field to sort on. |
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94 | :rtype: A :class:`list` of :class:`Gemeente`. |
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95 | ''' |
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96 | def creator(): |
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97 | res = capakey_gateway_request( |
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98 | self.client, 'ListAdmGemeenten', sort |
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99 | ) |
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100 | return [ |
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101 | Gemeente(r.Niscode, r.AdmGemeentenaam) |
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102 | for r in res.AdmGemeenteItem |
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103 | ] |
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104 | if self.caches['permanent'].is_configured: |
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105 | key = 'ListAdmGemeenten#%s' % sort |
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106 | gemeente = self.caches['permanent'].get_or_create(key, creator) |
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107 | else: |
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108 | gemeente = creator() |
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109 | for g in gemeente: |
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110 | View Code Duplication | g.set_gateway(self) |
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111 | return gemeente |
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112 | |||
113 | @deprecate(DEPRECATIONWARNING.format('.get_gemeente_by_id')) |
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114 | def get_gemeente_by_id(self, id): |
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115 | ''' |
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116 | Retrieve a `gemeente` by id (the NIScode). |
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117 | |||
118 | :rtype: :class:`Gemeente` |
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119 | ''' |
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120 | def creator(): |
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121 | try: |
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122 | res = capakey_gateway_request( |
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123 | self.client, 'GetAdmGemeenteByNiscode', id |
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124 | ) |
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125 | except GatewayRuntimeException: |
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126 | raise GatewayResourceNotFoundException() |
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127 | return Gemeente( |
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128 | res.Niscode, |
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129 | res.AdmGemeentenaam, |
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130 | (res.CenterX, res.CenterY), |
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131 | (res.MinimumX, res.MinimumY, res.MaximumX, res.MaximumY) |
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132 | ) |
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133 | if self.caches['long'].is_configured: |
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134 | key = 'GetAdmGemeenteByNiscode#%s' % id |
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135 | gemeente = self.caches['long'].get_or_create(key, creator) |
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136 | else: |
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137 | gemeente = creator() |
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138 | gemeente.set_gateway(self) |
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139 | return gemeente |
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140 | |||
141 | @deprecate(DEPRECATIONWARNING.format('.list_kadastrale_afdelingen')) |
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142 | def list_kadastrale_afdelingen(self, sort=1): |
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143 | ''' |
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144 | List all `kadastrale afdelingen` in Flanders. |
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145 | |||
146 | :param integer sort: Field to sort on. |
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147 | :rtype: A :class:`list` of :class:`Afdeling`. |
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148 | ''' |
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149 | def creator(): |
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150 | res = capakey_gateway_request( |
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151 | self.client, 'ListKadAfdelingen', sort |
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152 | ) |
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153 | return [ |
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154 | Afdeling( |
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155 | id=r.KadAfdelingcode, |
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156 | naam=r.KadAfdelingnaam, |
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157 | gemeente=Gemeente(r.Niscode) |
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158 | ) for r in res.KadAfdelingItem] |
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159 | if self.caches['permanent'].is_configured: |
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160 | key = 'ListKadAfdelingen#%s' % sort |
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161 | afdelingen = self.caches['permanent'].get_or_create(key, creator) |
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162 | else: |
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163 | afdelingen = creator() |
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164 | for a in afdelingen: |
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165 | a.set_gateway(self) |
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166 | return afdelingen |
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167 | |||
168 | @deprecate(DEPRECATIONWARNING.format('.list_kadastrale_afdelingen_by_gemeente')) |
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169 | def list_kadastrale_afdelingen_by_gemeente(self, gemeente, sort=1): |
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170 | ''' |
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171 | List all `kadastrale afdelingen` in a `gemeente`. |
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172 | |||
173 | :param gemeente: The :class:`Gemeente` for which the \ |
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174 | `afdelingen` are wanted. |
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175 | :param integer sort: Field to sort on. |
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176 | :rtype: A :class:`list` of :class:`Afdeling`. |
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177 | ''' |
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178 | try: |
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179 | gid = gemeente.id |
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180 | except AttributeError: |
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181 | gid = gemeente |
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182 | gemeente = self.get_gemeente_by_id(gid) |
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183 | gemeente.clear_gateway() |
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184 | |||
185 | def creator(): |
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186 | res = capakey_gateway_request( |
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187 | self.client, 'ListKadAfdelingenByNiscode', gid, sort |
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188 | ) |
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189 | try: |
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190 | return [ |
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191 | Afdeling( |
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192 | id=r.KadAfdelingcode, |
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193 | naam=r.KadAfdelingnaam, |
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194 | gemeente=gemeente |
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195 | ) for r in res.KadAfdelingItem] |
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196 | except AttributeError: |
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197 | # Handle bad error handling on the CAPAKEY side |
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198 | return [] |
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199 | if self.caches['permanent'].is_configured: |
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200 | key = 'ListKadAfdelingenByNiscode#%s#%s' % (gid, sort) |
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201 | afdelingen = self.caches['permanent'].get_or_create(key, creator) |
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202 | else: |
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203 | afdelingen = creator() |
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204 | for a in afdelingen: |
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205 | a.set_gateway(self) |
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206 | return afdelingen |
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207 | |||
208 | @deprecate(DEPRECATIONWARNING.format('.get_kadastrale_afdeling_by_id')) |
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209 | def get_kadastrale_afdeling_by_id(self, id): |
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210 | ''' |
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211 | Retrieve a 'kadastrale afdeling' by id. |
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212 | |||
213 | :param id: An id of a `kadastrale afdeling`. |
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214 | :rtype: A :class:`Afdeling`. |
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215 | ''' |
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216 | def creator(): |
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217 | try: |
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218 | res = capakey_gateway_request( |
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219 | self.client, 'GetKadAfdelingByKadAfdelingcode', id |
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220 | ) |
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221 | except GatewayRuntimeException: |
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222 | raise GatewayResourceNotFoundException() |
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223 | return Afdeling( |
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224 | id=res.KadAfdelingcode, |
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225 | naam=res.KadAfdelingnaam, |
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226 | gemeente=Gemeente(res.Niscode, res.AdmGemeentenaam), |
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227 | centroid=(res.CenterX, res.CenterY), |
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228 | bounding_box=( |
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229 | res.MinimumX, res.MinimumY, res.MaximumX, res.MaximumY |
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230 | ) |
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231 | ) |
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232 | if self.caches['long'].is_configured: |
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233 | key = 'GetKadAfdelingByKadAfdelingcode#%s' % id |
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234 | afdeling = self.caches['long'].get_or_create(key, creator) |
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235 | else: |
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236 | afdeling = creator() |
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237 | View Code Duplication | afdeling.set_gateway(self) |
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238 | return afdeling |
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239 | |||
240 | @deprecate(DEPRECATIONWARNING.format('.list_secties_by_afdeling')) |
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241 | def list_secties_by_afdeling(self, afdeling): |
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242 | ''' |
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243 | List all `secties` in a `kadastrale afdeling`. |
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244 | |||
245 | :param afdeling: The :class:`Afdeling` for which the `secties` are \ |
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246 | wanted. Can also be the id of and `afdeling`. |
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247 | :rtype: A :class:`list` of `Sectie`. |
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248 | ''' |
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249 | try: |
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250 | aid = afdeling.id |
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251 | except AttributeError: |
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252 | aid = afdeling |
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253 | afdeling = self.get_kadastrale_afdeling_by_id(aid) |
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254 | afdeling.clear_gateway() |
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255 | |||
256 | def creator(): |
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257 | res = capakey_gateway_request( |
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258 | self.client, 'ListKadSectiesByKadAfdelingcode', aid |
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259 | ) |
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260 | try: |
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261 | return [ |
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262 | Sectie( |
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263 | r.KadSectiecode, |
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264 | afdeling |
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265 | ) for r in res.KadSectieItem |
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266 | ] |
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267 | except AttributeError: |
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268 | # Handle bad error handling on the CAPAKEY side |
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269 | return [] |
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270 | if self.caches['long'].is_configured: |
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271 | key = 'ListKadSectiesByKadAfdelingcode#%s' % aid |
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272 | secties = self.caches['long'].get_or_create(key, creator) |
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273 | else: |
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274 | secties = creator() |
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275 | for s in secties: |
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276 | s.set_gateway(self) |
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277 | return secties |
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278 | |||
279 | @deprecate(DEPRECATIONWARNING.format('.get_sectie_by_id_and_afdeling')) |
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280 | def get_sectie_by_id_and_afdeling(self, id, afdeling): |
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281 | ''' |
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282 | Get a `sectie`. |
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283 | |||
284 | :param id: An id of a sectie. eg. "A" |
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285 | :param afdeling: The :class:`Afdeling` for in which the `sectie` can \ |
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286 | be found. Can also be the id of and `afdeling`. |
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287 | :rtype: A :class:`Sectie`. |
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288 | ''' |
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289 | try: |
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290 | aid = afdeling.id |
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291 | except AttributeError: |
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292 | aid = afdeling |
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293 | afdeling = self.get_kadastrale_afdeling_by_id(aid) |
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294 | afdeling.clear_gateway() |
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295 | |||
296 | def creator(): |
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297 | try: |
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298 | res = capakey_gateway_request( |
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299 | self.client, 'GetKadSectieByKadSectiecode', aid, id |
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300 | ) |
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301 | except GatewayRuntimeException: |
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302 | raise GatewayResourceNotFoundException() |
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303 | return Sectie( |
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304 | res.KadSectiecode, |
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305 | afdeling, |
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306 | (res.CenterX, res.CenterY), |
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307 | (res.MinimumX, res.MinimumY, res.MaximumX, res.MaximumY), |
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308 | ) |
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309 | if self.caches['long'].is_configured: |
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310 | key = 'GetKadSectieByKadSectiecode#%s#%s' % (aid, id) |
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311 | sectie = self.caches['long'].get_or_create(key, creator) |
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312 | else: |
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313 | sectie = creator() |
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314 | sectie.set_gateway(self) |
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315 | return sectie |
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316 | |||
317 | @deprecate(DEPRECATIONWARNING.format('.list_percelen_by_sectie')) |
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318 | def list_percelen_by_sectie(self, sectie, sort=1): |
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319 | ''' |
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320 | List all percelen in a `sectie`. |
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321 | |||
322 | :param sectie: The :class:`Sectie` for which the percelen are wanted. |
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323 | :param integer sort: Field to sort on. |
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324 | :rtype: A :class:`list` of :class:`Perceel`. |
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325 | ''' |
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326 | sectie.clear_gateway() |
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327 | |||
328 | def creator(): |
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329 | res = capakey_gateway_request( |
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330 | self.client, 'ListKadPerceelsnummersByKadSectiecode', |
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331 | sectie.afdeling.id, sectie.id, sort |
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332 | ) |
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333 | try: |
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334 | return [ |
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335 | Perceel( |
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336 | r.KadPerceelsnummer, |
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337 | sectie, |
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338 | r.CaPaKey, |
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339 | r.PERCID, |
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340 | ) for r in res.KadPerceelsnummerItem |
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341 | ] |
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342 | except AttributeError: |
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343 | # Handle bad error handling on the CAPAKEY side |
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344 | return [] |
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345 | if self.caches['short'].is_configured: |
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346 | key = 'ListKadPerceelsnummersByKadSectiecode#%s#%s#%s' % (sectie.afdeling.id, sectie.id, sort) |
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347 | percelen = self.caches['short'].get_or_create(key, creator) |
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348 | else: |
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349 | percelen = creator() |
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350 | for p in percelen: |
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351 | View Code Duplication | p.set_gateway(self) |
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352 | return percelen |
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353 | |||
354 | @deprecate(DEPRECATIONWARNING.format('.get_perceel_by_id_and_sectie')) |
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355 | def get_perceel_by_id_and_sectie(self, id, sectie): |
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356 | ''' |
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357 | Get a `perceel`. |
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358 | |||
359 | :param id: An id for a `perceel`. |
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360 | :param sectie: The :class:`Sectie` that contains the perceel. |
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361 | :rtype: :class:`Perceel` |
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362 | ''' |
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363 | sectie.clear_gateway() |
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364 | |||
365 | def creator(): |
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366 | try: |
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367 | res = capakey_gateway_request( |
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368 | self.client, 'GetKadPerceelsnummerByKadPerceelsnummer', |
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369 | sectie.afdeling.id, sectie.id, id |
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370 | ) |
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371 | except GatewayRuntimeException: |
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372 | raise GatewayResourceNotFoundException() |
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373 | return Perceel( |
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374 | res.KadPerceelsnummer, |
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375 | sectie, |
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376 | res.CaPaKey, |
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377 | res.PERCID, |
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378 | res.CaPaTy, |
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379 | res.CaShKey, |
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380 | (res.CenterX, res.CenterY), |
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381 | (res.MinimumX, res.MinimumY, res.MaximumX, res.MaximumY) |
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382 | ) |
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383 | if self.caches['short'].is_configured: |
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384 | key = 'GetKadPerceelsnummerByKadPerceelsnummer#%s#%s#%s' % (sectie.afdeling.id, sectie.id, id) |
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385 | perceel = self.caches['short'].get_or_create(key, creator) |
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386 | else: |
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387 | perceel = creator() |
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388 | View Code Duplication | perceel.set_gateway(self) |
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389 | return perceel |
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390 | |||
391 | @deprecate(DEPRECATIONWARNING.format('.get_perceel_by_capakey')) |
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392 | def get_perceel_by_capakey(self, capakey): |
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393 | ''' |
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394 | Get a `perceel`. |
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395 | |||
396 | :param capakey: An capakey for a `perceel`. |
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397 | :rtype: :class:`Perceel` |
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398 | ''' |
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399 | def creator(): |
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400 | try: |
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401 | res = capakey_gateway_request( |
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402 | self.client, 'GetKadPerceelsnummerByCaPaKey', capakey |
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403 | ) |
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404 | except GatewayRuntimeException: |
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405 | raise GatewayResourceNotFoundException() |
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406 | return Perceel( |
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407 | res.KadPerceelsnummer, |
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408 | Sectie(res.KadSectiecode, Afdeling(res.KadAfdelingcode)), |
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409 | res.CaPaKey, |
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410 | res.PERCID, |
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411 | res.CaPaTy, |
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412 | res.CaShKey, |
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413 | (res.CenterX, res.CenterY), |
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414 | (res.MinimumX, res.MinimumY, res.MaximumX, res.MaximumY) |
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415 | ) |
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416 | if self.caches['short'].is_configured: |
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417 | key = 'GetKadPerceelsnummerByCaPaKey#%s' % capakey |
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418 | perceel = self.caches['short'].get_or_create(key, creator) |
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419 | else: |
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420 | perceel = creator() |
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421 | perceel.set_gateway(self) |
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422 | return perceel |
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423 | |||
424 | @deprecate(DEPRECATIONWARNING.format('.get_perceel_by_percid')) |
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425 | def get_perceel_by_percid(self, percid): |
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426 | ''' |
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427 | Get a `perceel`. |
||
428 | |||
429 | :param percid: A percid for a `perceel`. |
||
430 | :rtype: :class:`Perceel` |
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431 | ''' |
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432 | def creator(): |
||
433 | try: |
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434 | res = capakey_gateway_request( |
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435 | self.client, 'GetKadPerceelsnummerByPERCID', percid |
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436 | ) |
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437 | except GatewayRuntimeException: |
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438 | raise GatewayResourceNotFoundException() |
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439 | return Perceel( |
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440 | res.KadPerceelsnummer, |
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441 | Sectie(res.KadSectiecode, Afdeling(res.KadAfdelingcode)), |
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442 | res.CaPaKey, |
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443 | res.PERCID, |
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444 | res.CaPaTy, |
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445 | res.CaShKey, |
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446 | (res.CenterX, res.CenterY), |
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447 | (res.MinimumX, res.MinimumY, res.MaximumX, res.MaximumY) |
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448 | ) |
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449 | if self.caches['short'].is_configured: |
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450 | key = 'GetKadPerceelsnummerByPERCID#%s' % percid |
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451 | perceel = self.caches['short'].get_or_create(key, creator) |
||
452 | else: |
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453 | perceel = creator() |
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454 | perceel.set_gateway(self) |
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455 | return perceel |
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456 | |||
457 | |||
458 | def capakey_rest_gateway_request(url, headers={}, params={}): |
||
459 | try: |
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460 | res = requests.get(url, headers=headers, params=params) |
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461 | res.raise_for_status() |
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462 | return res |
||
463 | except requests.ConnectionError as ce: |
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464 | raise GatewayRuntimeException( |
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465 | 'Could not execute request due to connection problems:\n%s' % repr(ce), |
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466 | ce |
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467 | ) |
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468 | except requests.HTTPError as he: |
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469 | raise GatewayResourceNotFoundException() |
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470 | except requests.RequestException as re: |
||
471 | raise GatewayRuntimeException( |
||
472 | 'Could not execute request due to:\n%s' % repr(re), |
||
473 | re |
||
474 | ) |
||
475 | |||
476 | |||
477 | class CapakeyRestGateway(object): |
||
478 | ''' |
||
479 | A REST gateway to the capakey webservice. |
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480 | |||
481 | .. versionadded:: 0.8.0 |
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482 | ''' |
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483 | View Code Duplication | ||
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484 | caches = {} |
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485 | |||
486 | def __init__(self, **kwargs): |
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487 | self.base_url = kwargs.get( |
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488 | 'base_url', |
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489 | 'https://geoservices.informatievlaanderen.be/capakey/api/v0.1' |
||
490 | ) |
||
491 | self.base_headers = { |
||
492 | 'Accept': 'application/json' |
||
493 | } |
||
494 | cache_regions = ['permanent', 'long', 'short'] |
||
495 | for cr in cache_regions: |
||
496 | self.caches[cr] = make_region(key_mangler=str) |
||
497 | if 'cache_config' in kwargs: |
||
498 | for cr in cache_regions: |
||
499 | if ('%s.backend' % cr) in kwargs['cache_config']: |
||
500 | log.debug('Configuring %s region on CapakeyRestGateway', cr) |
||
501 | self.caches[cr].configure_from_config( |
||
502 | kwargs['cache_config'], |
||
503 | '%s.' % cr |
||
504 | ) |
||
505 | |||
506 | def list_gemeenten(self, sort=1): |
||
507 | ''' |
||
508 | List all `gemeenten` in Vlaanderen. |
||
509 | |||
510 | :param integer sort: What field to sort on. |
||
511 | :rtype: A :class:`list` of :class:`Gemeente`. |
||
512 | ''' |
||
513 | def creator(): |
||
514 | url = self.base_url + '/municipality' |
||
515 | h = self.base_headers |
||
516 | p = { |
||
517 | 'orderbyCode': sort == 1 |
||
518 | } |
||
519 | res = capakey_rest_gateway_request(url, h, p).json() |
||
520 | return [ |
||
521 | Gemeente(r['municipalityCode'], r['municipalityName']) |
||
522 | for r in res['municipalities'] |
||
523 | ] |
||
524 | if self.caches['permanent'].is_configured: |
||
525 | key = 'list_gemeenten_rest#%s' % sort |
||
526 | gemeente = self.caches['permanent'].get_or_create(key, creator) |
||
527 | else: |
||
528 | gemeente = creator() |
||
529 | for g in gemeente: |
||
530 | g.set_gateway(self) |
||
531 | return gemeente |
||
532 | |||
533 | def get_gemeente_by_id(self, id): |
||
534 | ''' |
||
535 | Retrieve a `gemeente` by id (the NIScode). |
||
536 | |||
537 | :rtype: :class:`Gemeente` |
||
538 | ''' |
||
539 | def creator(): |
||
540 | url = self.base_url + '/municipality/%s' % id |
||
541 | h = self.base_headers |
||
542 | p = { |
||
543 | 'geometry': 'bbox', |
||
544 | 'srs': '31370' |
||
545 | } |
||
546 | res = capakey_rest_gateway_request(url, h, p).json() |
||
547 | return Gemeente( |
||
548 | res['municipalityCode'], |
||
549 | res['municipalityName'], |
||
550 | res['geometry']['center'], |
||
551 | res['geometry']['boundingBox'] |
||
552 | ) |
||
553 | if self.caches['long'].is_configured: |
||
554 | key = 'get_gemeente_by_id_rest#%s' % id |
||
555 | gemeente = self.caches['long'].get_or_create(key, creator) |
||
556 | else: |
||
557 | gemeente = creator() |
||
558 | gemeente.set_gateway(self) |
||
559 | return gemeente |
||
560 | |||
561 | def list_kadastrale_afdelingen(self): |
||
562 | ''' |
||
563 | List all `kadastrale afdelingen` in Flanders. |
||
564 | |||
565 | :param integer sort: Field to sort on. |
||
566 | :rtype: A :class:`list` of :class:`Afdeling`. |
||
567 | ''' |
||
568 | def creator(): |
||
569 | gemeentes = self.list_gemeenten() |
||
570 | res = [] |
||
571 | for g in gemeentes: |
||
572 | res += self.list_kadastrale_afdelingen_by_gemeente(g) |
||
573 | return res |
||
574 | if self.caches['permanent'].is_configured: |
||
575 | key = 'list_afdelingen_rest' |
||
576 | afdelingen = self.caches['permanent'].get_or_create(key, creator) |
||
577 | else: |
||
578 | afdelingen = creator() |
||
579 | return afdelingen |
||
580 | |||
581 | def list_kadastrale_afdelingen_by_gemeente(self, gemeente, sort=1): |
||
582 | ''' |
||
583 | List all `kadastrale afdelingen` in a `gemeente`. |
||
584 | |||
585 | :param gemeente: The :class:`Gemeente` for which the \ |
||
586 | `afdelingen` are wanted. |
||
587 | :param integer sort: Field to sort on. |
||
588 | :rtype: A :class:`list` of :class:`Afdeling`. |
||
589 | ''' |
||
590 | try: |
||
591 | gid = gemeente.id |
||
592 | except AttributeError: |
||
593 | gid = gemeente |
||
594 | gemeente = self.get_gemeente_by_id(gid) |
||
595 | gemeente.clear_gateway() |
||
596 | |||
597 | def creator(): |
||
598 | url = self.base_url + '/municipality/%s/department' % gid |
||
599 | h = self.base_headers |
||
600 | p = { |
||
601 | 'orderbyCode': sort == 1 |
||
602 | } |
||
603 | res = capakey_rest_gateway_request(url, h, p).json() |
||
604 | return [ |
||
605 | Afdeling( |
||
606 | id=r['departmentCode'], |
||
607 | naam=r['departmentName'], |
||
608 | gemeente=gemeente |
||
609 | ) for r in res['departments']] |
||
610 | if self.caches['permanent'].is_configured: |
||
611 | key = 'list_kadastrale_afdelingen_by_gemeente_rest#%s#%s' % (gid, sort) |
||
612 | afdelingen = self.caches['permanent'].get_or_create(key, creator) |
||
613 | else: |
||
614 | afdelingen = creator() |
||
615 | for a in afdelingen: |
||
616 | a.set_gateway(self) |
||
617 | return afdelingen |
||
618 | |||
619 | def get_kadastrale_afdeling_by_id(self, aid): |
||
620 | ''' |
||
621 | Retrieve a 'kadastrale afdeling' by id. |
||
622 | |||
623 | :param aid: An id of a `kadastrale afdeling`. |
||
624 | :rtype: A :class:`Afdeling`. |
||
625 | ''' |
||
626 | def creator(): |
||
627 | url = self.base_url + '/department/%s' % (aid) |
||
628 | h = self.base_headers |
||
629 | p = { |
||
630 | 'geometry': 'bbox', |
||
631 | 'srs': '31370' |
||
632 | } |
||
633 | res = capakey_rest_gateway_request(url, h, p).json() |
||
634 | return Afdeling( |
||
635 | id=res['departmentCode'], |
||
636 | naam=res['departmentName'], |
||
637 | gemeente=Gemeente(res['municipalityCode'], res['municipalityName']), |
||
638 | centroid=res['geometry']['center'], |
||
639 | bounding_box=res['geometry']['boundingBox'] |
||
640 | ) |
||
641 | if self.caches['long'].is_configured: |
||
642 | key = 'get_kadastrale_afdeling_by_id_rest#%s' % aid |
||
643 | afdeling = self.caches['long'].get_or_create(key, creator) |
||
644 | else: |
||
645 | afdeling = creator() |
||
646 | afdeling.set_gateway(self) |
||
647 | return afdeling |
||
648 | |||
649 | def list_secties_by_afdeling(self, afdeling): |
||
650 | ''' |
||
651 | List all `secties` in a `kadastrale afdeling`. |
||
652 | |||
653 | :param afdeling: The :class:`Afdeling` for which the `secties` are \ |
||
654 | wanted. Can also be the id of and `afdeling`. |
||
655 | :rtype: A :class:`list` of `Sectie`. |
||
656 | ''' |
||
657 | try: |
||
658 | aid = afdeling.id |
||
659 | gid = afdeling.gemeente.id |
||
660 | except AttributeError: |
||
661 | aid = afdeling |
||
662 | View Code Duplication | afdeling = self.get_kadastrale_afdeling_by_id(aid) |
|
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|
|||
663 | gid = afdeling.gemeente.id |
||
664 | afdeling.clear_gateway() |
||
665 | |||
666 | def creator(): |
||
667 | url = self.base_url + '/municipality/%s/department/%s/section' % (gid, aid) |
||
668 | h = self.base_headers |
||
669 | res = capakey_rest_gateway_request(url, h).json() |
||
670 | return [ |
||
671 | Sectie( |
||
672 | r['sectionCode'], |
||
673 | afdeling |
||
674 | ) for r in res['sections'] |
||
675 | ] |
||
676 | if self.caches['long'].is_configured: |
||
677 | key = 'list_secties_by_afdeling_rest#%s' % aid |
||
678 | secties = self.caches['long'].get_or_create(key, creator) |
||
679 | else: |
||
680 | secties = creator() |
||
681 | for s in secties: |
||
682 | s.set_gateway(self) |
||
683 | return secties |
||
684 | |||
685 | def get_sectie_by_id_and_afdeling(self, id, afdeling): |
||
686 | ''' |
||
687 | Get a `sectie`. |
||
688 | |||
689 | :param id: An id of a sectie. eg. "A" |
||
690 | :param afdeling: The :class:`Afdeling` for in which the `sectie` can \ |
||
691 | be found. Can also be the id of and `afdeling`. |
||
692 | :rtype: A :class:`Sectie`. |
||
693 | ''' |
||
694 | try: |
||
695 | aid = afdeling.id |
||
696 | except AttributeError: |
||
697 | aid = afdeling |
||
698 | afdeling = self.get_kadastrale_afdeling_by_id(aid) |
||
699 | afdeling.clear_gateway() |
||
700 | |||
701 | def creator(): |
||
702 | url = self.base_url + '/municipality/%s/department/%s/section/%s' % (afdeling.gemeente.id, afdeling.id, id) |
||
703 | h = self.base_headers |
||
704 | p = { |
||
705 | 'geometry': 'bbox', |
||
706 | 'srs': '31370' |
||
707 | } |
||
708 | res = capakey_rest_gateway_request(url, h, p).json() |
||
709 | return Sectie( |
||
710 | res['sectionCode'], |
||
711 | afdeling, |
||
712 | res['geometry']['center'], |
||
713 | res['geometry']['boundingBox'], |
||
714 | ) |
||
715 | if self.caches['long'].is_configured: |
||
716 | key = 'get_sectie_by_id_and_afdeling_rest#%s#%s' % (id, aid) |
||
717 | sectie = self.caches['long'].get_or_create(key, creator) |
||
718 | else: |
||
719 | sectie = creator() |
||
720 | sectie.set_gateway(self) |
||
721 | return sectie |
||
722 | |||
723 | def parse_percid(self, capakey): |
||
724 | import re |
||
725 | match = re.match( |
||
726 | r"^([0-9]{5})([A-Z]{1})([0-9]{4})\/([0-9]{2})([A-Z\_]{1})([0-9]{3})$", |
||
727 | capakey |
||
728 | ) |
||
729 | if match: |
||
730 | percid = match.group(1) + '_' + match.group(2) +\ |
||
731 | '_' + match.group(3) + '_' + match.group(5) + '_' +\ |
||
732 | View Code Duplication | match.group(6) + '_' + match.group(4) |
|
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–
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|
|||
733 | return percid |
||
734 | else: |
||
735 | raise ValueError( |
||
736 | "Invalid Capakey %s can't be parsed" % capakey |
||
737 | ) |
||
738 | |||
739 | def parse_capakey(self, percid): |
||
740 | import re |
||
741 | match = re.match( |
||
742 | r"^([0-9]{5})_([A-Z]{1})_([0-9]{4})_([A-Z\_]{1})_([0-9]{3})_([0-9]{2})$", |
||
743 | percid |
||
744 | ) |
||
745 | if match: |
||
746 | capakey = match.group(1) + match.group(2) +\ |
||
747 | match.group(3) + '/' + match.group(5) + '_' +\ |
||
748 | match.group(6) + '_' + match.group(4) |
||
749 | return capakey |
||
750 | else: |
||
751 | raise ValueError( |
||
752 | "Invalid percid %s can't be parsed" % percid |
||
753 | ) |
||
754 | |||
755 | def list_percelen_by_sectie(self, sectie): |
||
756 | ''' |
||
757 | List all percelen in a `sectie`. |
||
758 | |||
759 | :param sectie: The :class:`Sectie` for which the percelen are wanted. |
||
760 | :param integer sort: Field to sort on. |
||
761 | :rtype: A :class:`list` of :class:`Perceel`. |
||
762 | ''' |
||
763 | sid = sectie.id |
||
764 | aid = sectie.afdeling.id |
||
765 | gid = sectie.afdeling.gemeente.id |
||
766 | sectie.clear_gateway() |
||
767 | def creator(): |
||
768 | url = self.base_url + '/municipality/%s/department/%s/section/%s/parcel' % (gid, aid, sid) |
||
769 | h = self.base_headers |
||
770 | p = { |
||
771 | 'data': 'cadmap' |
||
772 | } |
||
773 | res = capakey_rest_gateway_request(url, h, p).json() |
||
774 | return [ |
||
775 | Perceel( |
||
776 | r['perceelnummer'], |
||
777 | sectie, |
||
778 | r['capakey'], |
||
779 | self.parse_percid(r['capakey']), |
||
780 | ) for r in res['parcels'] |
||
781 | ] |
||
782 | if self.caches['short'].is_configured: |
||
783 | key = 'list_percelen_by_sectie_rest#%s#%s#%s' % (gid, aid, sid) |
||
784 | percelen = self.caches['short'].get_or_create(key, creator) |
||
785 | else: |
||
786 | percelen = creator() |
||
787 | for p in percelen: |
||
788 | p.set_gateway(self) |
||
789 | return percelen |
||
790 | |||
791 | def get_perceel_by_id_and_sectie(self, id, sectie): |
||
792 | ''' |
||
793 | Get a `perceel`. |
||
794 | |||
795 | :param id: An id for a `perceel`. |
||
796 | :param sectie: The :class:`Sectie` that contains the perceel. |
||
797 | :rtype: :class:`Perceel` |
||
798 | ''' |
||
799 | sid = sectie.id |
||
800 | aid = sectie.afdeling.id |
||
801 | gid = sectie.afdeling.gemeente.id |
||
802 | sectie.clear_gateway() |
||
803 | def creator(): |
||
804 | url = self.base_url + '/municipality/%s/department/%s/section/%s/parcel/%s' % (gid, aid, sid, id) |
||
805 | h = self.base_headers |
||
806 | p = { |
||
807 | 'geometry': 'bbox', |
||
808 | 'srs': '31370', |
||
809 | 'data': 'cadmap' |
||
810 | } |
||
811 | res = capakey_rest_gateway_request(url, p, h).json() |
||
812 | return Perceel( |
||
813 | res['perceelnummer'], |
||
814 | sectie, |
||
815 | res['capakey'], |
||
816 | Perceel.get_percid_from_capakey(res['capakey']), |
||
817 | None, |
||
818 | None, |
||
819 | res['geometry']['center'], |
||
820 | res['geometry']['boundingBox'] |
||
821 | ) |
||
822 | if self.caches['short'].is_configured: |
||
823 | key = 'get_perceel_by_id_and_sectie_rest#%s#%s#%s' % (id, sectie.id, sectie.afdeling.id) |
||
824 | perceel = self.caches['short'].get_or_create(key, creator) |
||
825 | else: |
||
826 | perceel = creator() |
||
827 | perceel.set_gateway(self) |
||
828 | return perceel |
||
829 | |||
830 | def get_perceel_by_capakey(self, capakey): |
||
831 | ''' |
||
832 | Get a `perceel`. |
||
833 | |||
834 | :param capakey: An capakey for a `perceel`. |
||
835 | :rtype: :class:`Perceel` |
||
836 | ''' |
||
837 | def creator(): |
||
838 | url = self.base_url + '/parcel/%s' % capakey |
||
839 | h = self.base_headers |
||
840 | p = { |
||
841 | 'geometry': 'bbox', |
||
842 | 'srs': '31370', |
||
843 | 'data': 'cadmap' |
||
844 | } |
||
845 | res = capakey_rest_gateway_request(url, p, h).json() |
||
846 | return Perceel( |
||
847 | res['perceelnummer'], |
||
848 | Sectie( |
||
849 | res['sectionCode'], |
||
850 | Afdeling( |
||
851 | res['departmentCode'], |
||
852 | res['departmentName'], |
||
853 | Gemeente(res['municipalityCode'], res['municipalityName']) |
||
854 | ) |
||
855 | ), |
||
856 | res['capakey'], |
||
857 | Perceel.get_percid_from_capakey(res['capakey']), |
||
858 | None, |
||
859 | None, |
||
860 | res['geometry']['center'], |
||
861 | res['geometry']['boundingBox'] |
||
862 | ) |
||
863 | if self.caches['short'].is_configured: |
||
864 | key = 'get_perceel_by_capakey_rest#%s' % capakey |
||
865 | perceel = self.caches['short'].get_or_create(key, creator) |
||
866 | else: |
||
867 | perceel = creator() |
||
868 | perceel.set_gateway(self) |
||
869 | return perceel |
||
870 | |||
871 | def get_perceel_by_percid(self, percid): |
||
872 | ''' |
||
873 | Get a `perceel`. |
||
874 | |||
875 | :param percid: A percid for a `perceel`. |
||
876 | :rtype: :class:`Perceel` |
||
877 | ''' |
||
878 | return self.get_perceel_by_capakey( |
||
879 | Perceel.get_capakey_from_percid(percid) |
||
880 | ) |
||
881 | |||
882 | |||
883 | class GatewayObject(object): |
||
884 | ''' |
||
885 | Abstract class for all objects being returned from the Gateway. |
||
886 | ''' |
||
887 | |||
888 | gateway = None |
||
889 | ''' |
||
890 | The :class:`crabpy.gateway.capakey.CapakeyGateway` to use when making |
||
891 | further calls to the Capakey service. |
||
892 | ''' |
||
893 | |||
894 | def __init__(self, **kwargs): |
||
895 | if 'gateway' in kwargs: |
||
896 | self.set_gateway(kwargs['gateway']) |
||
897 | |||
898 | def set_gateway(self, gateway): |
||
899 | ''' |
||
900 | :param crabpy.gateway.capakey.CapakeyGateway gateway: Gateway to use. |
||
901 | ''' |
||
902 | self.gateway = gateway |
||
903 | |||
904 | def clear_gateway(self): |
||
905 | ''' |
||
906 | Clear the currently set CapakeyGateway. |
||
907 | ''' |
||
908 | self.gateway = None |
||
909 | |||
910 | def check_gateway(self): |
||
911 | ''' |
||
912 | Check to see if a gateway was set on this object. |
||
913 | ''' |
||
914 | if not self.gateway: |
||
915 | raise RuntimeError("There's no Gateway I can use") |
||
916 | |||
917 | if six.PY2: |
||
918 | def __str__(self): |
||
919 | return self.__unicode__().encode('utf-8') |
||
920 | else: |
||
921 | def __str__(self): |
||
922 | return self.__unicode__() |
||
923 | |||
924 | |||
925 | View Code Duplication | def check_lazy_load_gemeente(f): |
|
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|
|||
926 | ''' |
||
927 | Decorator function to lazy load a :class:`Gemeente`. |
||
928 | ''' |
||
929 | def wrapper(self): |
||
930 | gemeente = self |
||
931 | if (getattr(gemeente, '_%s' % f.__name__, None) is None): |
||
932 | log.debug('Lazy loading Gemeente %d', gemeente.id) |
||
933 | gemeente.check_gateway() |
||
934 | g = gemeente.gateway.get_gemeente_by_id(gemeente.id) |
||
935 | gemeente._naam = g._naam |
||
936 | gemeente._centroid = g._centroid |
||
937 | gemeente._bounding_box = g._bounding_box |
||
938 | return f(self) |
||
939 | return wrapper |
||
940 | |||
941 | |||
942 | class Gemeente(GatewayObject): |
||
943 | ''' |
||
944 | The smallest administrative unit in Belgium. |
||
945 | ''' |
||
946 | |||
947 | def __init__( |
||
948 | self, id, naam=None, |
||
949 | centroid=None, bounding_box=None, |
||
950 | **kwargs |
||
951 | ): |
||
952 | self.id = int(id) |
||
953 | self._naam = naam |
||
954 | self._centroid = centroid |
||
955 | self._bounding_box = bounding_box |
||
956 | super(Gemeente, self).__init__(**kwargs) |
||
957 | |||
958 | @property |
||
959 | @check_lazy_load_gemeente |
||
960 | def naam(self): |
||
961 | return self._naam |
||
962 | |||
963 | @property |
||
964 | @check_lazy_load_gemeente |
||
965 | def centroid(self): |
||
966 | return self._centroid |
||
967 | |||
968 | @property |
||
969 | @check_lazy_load_gemeente |
||
970 | def bounding_box(self): |
||
971 | return self._bounding_box |
||
972 | |||
973 | @property |
||
974 | def afdelingen(self): |
||
975 | self.check_gateway() |
||
976 | return self.gateway.list_kadastrale_afdelingen_by_gemeente(self) |
||
977 | |||
978 | def __unicode__(self): |
||
979 | return '%s (%s)' % (self.naam, self.id) |
||
980 | View Code Duplication | ||
0 ignored issues
–
show
|
|||
981 | def __repr__(self): |
||
982 | return "Gemeente(%s, '%s')" % (self.id, self.naam) |
||
983 | |||
984 | |||
985 | def check_lazy_load_afdeling(f): |
||
986 | ''' |
||
987 | Decorator function to lazy load a :class:`Afdeling`. |
||
988 | ''' |
||
989 | def wrapper(self): |
||
990 | afdeling = self |
||
991 | if (getattr(afdeling, '_%s' % f.__name__, None) is None): |
||
992 | log.debug('Lazy loading Afdeling %d', afdeling.id) |
||
993 | afdeling.check_gateway() |
||
994 | a = afdeling.gateway.get_kadastrale_afdeling_by_id(afdeling.id) |
||
995 | afdeling._naam = a._naam |
||
996 | afdeling._gemeente = a._gemeente |
||
997 | afdeling._centroid = a._centroid |
||
998 | afdeling._bounding_box = a._bounding_box |
||
999 | return f(self) |
||
1000 | return wrapper |
||
1001 | |||
1002 | |||
1003 | class Afdeling(GatewayObject): |
||
1004 | ''' |
||
1005 | A Cadastral Division of a :class:`Gemeente`. |
||
1006 | ''' |
||
1007 | |||
1008 | def __init__( |
||
1009 | self, id, naam=None, gemeente=None, |
||
1010 | centroid=None, bounding_box=None, |
||
1011 | **kwargs |
||
1012 | ): |
||
1013 | self.id = int(id) |
||
1014 | self._naam = naam |
||
1015 | self._gemeente = gemeente |
||
1016 | self._centroid = centroid |
||
1017 | self._bounding_box = bounding_box |
||
1018 | super(Afdeling, self).__init__(**kwargs) |
||
1019 | |||
1020 | def set_gateway(self, gateway): |
||
1021 | ''' |
||
1022 | :param crabpy.gateway.capakey.CapakeyGateway gateway: Gateway to use. |
||
1023 | ''' |
||
1024 | self.gateway = gateway |
||
1025 | if (self._gemeente is not None): |
||
1026 | self._gemeente.set_gateway(gateway) |
||
1027 | |||
1028 | def clear_gateway(self): |
||
1029 | ''' |
||
1030 | Clear the currently set CapakeyGateway. |
||
1031 | ''' |
||
1032 | self.gateway = None |
||
1033 | if (self._gemeente is not None): |
||
1034 | self._gemeente.clear_gateway() |
||
1035 | |||
1036 | @property |
||
1037 | @check_lazy_load_afdeling |
||
1038 | def naam(self): |
||
1039 | return self._naam |
||
1040 | |||
1041 | @property |
||
1042 | @check_lazy_load_afdeling |
||
1043 | def gemeente(self): |
||
1044 | return self._gemeente |
||
1045 | |||
1046 | @property |
||
1047 | @check_lazy_load_afdeling |
||
1048 | def centroid(self): |
||
1049 | return self._centroid |
||
1050 | |||
1051 | @property |
||
1052 | @check_lazy_load_afdeling |
||
1053 | def bounding_box(self): |
||
1054 | return self._bounding_box |
||
1055 | |||
1056 | @property |
||
1057 | def secties(self): |
||
1058 | self.check_gateway() |
||
1059 | return self.gateway.list_secties_by_afdeling(self) |
||
1060 | |||
1061 | def __unicode__(self): |
||
1062 | if self._naam is not None: |
||
1063 | View Code Duplication | return '%s (%s)' % (self._naam, self.id) |
|
0 ignored issues
–
show
|
|||
1064 | else: |
||
1065 | return 'Afdeling %s' % (self.id) |
||
1066 | |||
1067 | def __repr__(self): |
||
1068 | if self._naam is not None: |
||
1069 | return "Afdeling(%s, '%s')" % (self.id, self._naam) |
||
1070 | else: |
||
1071 | return 'Afdeling(%s)' % (self.id) |
||
1072 | |||
1073 | |||
1074 | def check_lazy_load_sectie(f): |
||
1075 | ''' |
||
1076 | Decorator function to lazy load a :class:`Sectie`. |
||
1077 | ''' |
||
1078 | def wrapper(self): |
||
1079 | sectie = self |
||
1080 | if (getattr(sectie, '_%s' % f.__name__, None) is None): |
||
1081 | log.debug('Lazy loading Sectie %s in Afdeling %d', sectie.id, sectie.afdeling.id) |
||
1082 | sectie.check_gateway() |
||
1083 | s = sectie.gateway.get_sectie_by_id_and_afdeling( |
||
1084 | sectie.id, sectie.afdeling.id |
||
1085 | ) |
||
1086 | sectie._centroid = s._centroid |
||
1087 | sectie._bounding_box = s._bounding_box |
||
1088 | return f(self) |
||
1089 | return wrapper |
||
1090 | |||
1091 | |||
1092 | class Sectie(GatewayObject): |
||
1093 | ''' |
||
1094 | A subdivision of a :class:`Afdeling`. |
||
1095 | ''' |
||
1096 | |||
1097 | def __init__( |
||
1098 | self, id, afdeling, |
||
1099 | centroid=None, bounding_box=None, |
||
1100 | **kwargs |
||
1101 | ): |
||
1102 | self.id = id |
||
1103 | self.afdeling = afdeling |
||
1104 | self._centroid = centroid |
||
1105 | self._bounding_box = bounding_box |
||
1106 | super(Sectie, self).__init__(**kwargs) |
||
1107 | |||
1108 | def set_gateway(self, gateway): |
||
1109 | ''' |
||
1110 | :param crabpy.gateway.capakey.CapakeyGateway gateway: Gateway to use. |
||
1111 | ''' |
||
1112 | self.gateway = gateway |
||
1113 | self.afdeling.set_gateway(gateway) |
||
1114 | |||
1115 | def clear_gateway(self): |
||
1116 | ''' |
||
1117 | Clear the currently set CapakeyGateway. |
||
1118 | ''' |
||
1119 | self.gateway = None |
||
1120 | self.afdeling.clear_gateway() |
||
1121 | |||
1122 | @property |
||
1123 | @check_lazy_load_sectie |
||
1124 | def centroid(self): |
||
1125 | return self._centroid |
||
1126 | |||
1127 | @property |
||
1128 | @check_lazy_load_sectie |
||
1129 | def bounding_box(self): |
||
1130 | return self._bounding_box |
||
1131 | |||
1132 | @property |
||
1133 | def percelen(self): |
||
1134 | self.check_gateway() |
||
1135 | return self.gateway.list_percelen_by_sectie(self) |
||
1136 | |||
1137 | def __unicode__(self): |
||
1138 | return '%s, Sectie %s' % (self.afdeling, self.id) |
||
1139 | View Code Duplication | ||
0 ignored issues
–
show
|
|||
1140 | def __repr__(self): |
||
1141 | return "Sectie('%s', %s)" % (self.id, repr(self.afdeling)) |
||
1142 | |||
1143 | |||
1144 | def check_lazy_load_perceel(f): |
||
1145 | ''' |
||
1146 | Decorator function to lazy load a :class:`Perceel`. |
||
1147 | ''' |
||
1148 | def wrapper(self): |
||
1149 | perceel = self |
||
1150 | if (getattr(perceel, '_%s' % f.__name__, None) is None): |
||
1151 | log.debug( |
||
1152 | 'Lazy loading Perceel %s in Sectie %s in Afdeling %d', |
||
1153 | perceel.id, |
||
1154 | perceel.sectie.id, |
||
1155 | perceel.sectie.afdeling.id |
||
1156 | ) |
||
1157 | perceel.check_gateway() |
||
1158 | p = perceel.gateway.get_perceel_by_id_and_sectie( |
||
1159 | perceel.id, |
||
1160 | perceel.sectie |
||
1161 | ) |
||
1162 | perceel._centroid = p._centroid |
||
1163 | perceel._bounding_box = p._bounding_box |
||
1164 | perceel._capatype = p._capatype |
||
1165 | perceel._cashkey = p._cashkey |
||
1166 | return f(self) |
||
1167 | return wrapper |
||
1168 | |||
1169 | |||
1170 | class Perceel(GatewayObject): |
||
1171 | ''' |
||
1172 | A Cadastral Parcel. |
||
1173 | ''' |
||
1174 | |||
1175 | def __init__( |
||
1176 | self, id, sectie, capakey, percid, |
||
1177 | capatype=None, cashkey=None, |
||
1178 | centroid=None, bounding_box=None, |
||
1179 | **kwargs |
||
1180 | ): |
||
1181 | self.id = id |
||
1182 | self.sectie = sectie |
||
1183 | self.capakey = capakey |
||
1184 | self.percid = percid |
||
1185 | self._capatype = capatype |
||
1186 | self._cashkey = cashkey |
||
1187 | self._centroid = centroid |
||
1188 | self._bounding_box = bounding_box |
||
1189 | super(Perceel, self).__init__(**kwargs) |
||
1190 | self._split_capakey() |
||
1191 | |||
1192 | def set_gateway(self, gateway): |
||
1193 | ''' |
||
1194 | :param crabpy.gateway.capakey.CapakeyGateway gateway: Gateway to use. |
||
1195 | ''' |
||
1196 | self.gateway = gateway |
||
1197 | self.sectie.set_gateway(gateway) |
||
1198 | |||
1199 | def clear_gateway(self): |
||
1200 | ''' |
||
1201 | Clear the currently set CapakeyGateway. |
||
1202 | ''' |
||
1203 | self.gateway = None |
||
1204 | self.sectie.clear_gateway() |
||
1205 | |||
1206 | @staticmethod |
||
1207 | def get_percid_from_capakey(capakey): |
||
1208 | import re |
||
1209 | match = re.match( |
||
1210 | r"^([0-9]{5})([A-Z]{1})([0-9]{4})\/([0-9]{2})([A-Z\_]{1})([0-9]{3})$", |
||
1211 | capakey |
||
1212 | ) |
||
1213 | if match: |
||
1214 | percid = match.group(1) + '_' + match.group(2) +\ |
||
1215 | '_' + match.group(3) + '_' + match.group(5) + '_' +\ |
||
1216 | match.group(6) + '_' + match.group(4) |
||
1217 | return percid |
||
1218 | else: |
||
1219 | raise ValueError( |
||
1220 | "Invalid Capakey %s can't be parsed" % capakey |
||
1221 | ) |
||
1222 | |||
1223 | @staticmethod |
||
1224 | def get_capakey_from_percid(percid): |
||
1225 | import re |
||
1226 | match = re.match( |
||
1227 | r"^([0-9]{5})_([A-Z]{1})_([0-9]{4})_([A-Z\_]{1})_([0-9]{3})_([0-9]{2})$", |
||
1228 | percid |
||
1229 | ) |
||
1230 | if match: |
||
1231 | capakey = match.group(1) + match.group(2) +\ |
||
1232 | match.group(3) + '/' + match.group(6) +\ |
||
1233 | match.group(4) + match.group(5) |
||
1234 | return capakey |
||
1235 | else: |
||
1236 | raise ValueError( |
||
1237 | "Invalid percid %s can't be parsed" % percid |
||
1238 | ) |
||
1239 | |||
1240 | def _split_capakey(self): |
||
1241 | ''' |
||
1242 | Split a capakey into more readable elements. |
||
1243 | |||
1244 | Splits a capakey into it's grondnummer, bisnummer, exponent and macht. |
||
1245 | ''' |
||
1246 | import re |
||
1247 | match = re.match( |
||
1248 | r"^[0-9]{5}[A-Z]{1}([0-9]{4})\/([0-9]{2})([A-Z\_]{1})([0-9]{3})$", |
||
1249 | self.capakey |
||
1250 | ) |
||
1251 | if match: |
||
1252 | self.grondnummer = match.group(1) |
||
1253 | self.bisnummer = match.group(2) |
||
1254 | self.exponent = match.group(3) |
||
1255 | self.macht = match.group(4) |
||
1256 | else: |
||
1257 | raise ValueError( |
||
1258 | "Invalid Capakey %s can't be parsed" % self.capakey |
||
1259 | ) |
||
1260 | |||
1261 | @property |
||
1262 | @check_lazy_load_perceel |
||
1263 | def centroid(self): |
||
1264 | return self._centroid |
||
1265 | |||
1266 | @property |
||
1267 | @check_lazy_load_perceel |
||
1268 | def bounding_box(self): |
||
1269 | return self._bounding_box |
||
1270 | |||
1271 | @property |
||
1272 | @check_lazy_load_perceel |
||
1273 | def capatype(self): |
||
1274 | return self._capatype |
||
1275 | |||
1276 | @property |
||
1277 | @check_lazy_load_perceel |
||
1278 | def cashkey(self): |
||
1279 | return self._cashkey |
||
1280 | |||
1281 | def __unicode__(self): |
||
1282 | return self.capakey |
||
1283 | |||
1284 | def __repr__(self): |
||
1285 | return "Perceel('%s', %s, '%s', '%s')" % ( |
||
1286 | self.id, repr(self.sectie), self.capakey, self.percid |
||
1287 | ) |
||
1288 |