Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/fixpoints.py @ 4421:0b0f415203f0

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Add new Filter class to change caching Add new Filter class to avoid caching of GWT nocache files in browsers and http proxies. The new Filter class NoCacheFilter sets http headers to stop the proxies and browesers from storing the nocache files.
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 06 Nov 2012 13:32:06 +0100
parents 59ca5dab2782
children f1c01fecf194
rev   line source
2861
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
diff changeset
1 import ogr, osr
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bd9e76e0b55d Improved the python shapefile importer.
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2
bd9e76e0b55d Improved the python shapefile importer.
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3 from importer import Importer
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4
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5 TABLE_NAME="fixpoints"
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6 PATH="Geodaesie/Festpunkte"
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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7 NAME="Fixpoints"
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8
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9
bd9e76e0b55d Improved the python shapefile importer.
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10 class Fixpoint(Importer):
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11
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12 def getPath(self, base):
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13 return "%s/%s" % (base, PATH)
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14
bd9e76e0b55d Improved the python shapefile importer.
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15
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16 def getTablename(self):
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17 return TABLE_NAME
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18
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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19
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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20 def getName(self):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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21 return NAME
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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22
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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23
2853
bd9e76e0b55d Improved the python shapefile importer.
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24 def isGeometryValid(self, geomType):
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25 return geomType == 1
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26
bd9e76e0b55d Improved the python shapefile importer.
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27
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28 def isShapeRelevant(self, name, path):
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29 return True
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30
bd9e76e0b55d Improved the python shapefile importer.
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31
bd9e76e0b55d Improved the python shapefile importer.
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32 def createNewFeature(self, featureDef, feat, **args):
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b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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33 newFeat = ogr.Feature(featureDef)
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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34 geometry = feat.GetGeometryRef()
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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35
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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36 newFeat.SetGeometry(geometry)
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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37 newFeat.SetField("name", args['name'])
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38
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39 if self.IsFieldSet(feat, "river_id"):
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40 newFeat.SetField("river_id", feat.GetField("river_id"))
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41 else:
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42 newFeat.SetField("river_id", self.river_id)
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43
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44 if self.IsFieldSet(feat, "KM"):
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45 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
2861
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
diff changeset
46 elif self.IsFieldSet(feat, "ELBE_KM"):
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
diff changeset
47 newFeat.SetField("km", feat.GetFieldAsDouble("ELBE_KM"))
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bd9e76e0b55d Improved the python shapefile importer.
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parents:
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48 else:
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49 return None
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50
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51 if self.IsFieldSet(feat, "X"):
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52 newFeat.SetField("x", feat.GetFieldAsDouble("X"))
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parents:
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53
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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54 if self.IsFieldSet(feat, "Y"):
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55 newFeat.SetField("y", feat.GetFieldAsDouble("Y"))
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56
bd9e76e0b55d Improved the python shapefile importer.
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57 if self.IsFieldSet(feat, "HPGP"):
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58 newFeat.SetField("HPGP", feat.GetField("HPGP"))
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59
bd9e76e0b55d Improved the python shapefile importer.
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60 return newFeat
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61
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