Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/shpimporter.py @ 7601:46aeac6901d5

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Typo fix in doc.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 27 Nov 2013 14:36:35 +0100
parents e68e414dceb2
children e331a5ad2554
rev   line source
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
1 try:
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
2 from osgeo import ogr
4977
ee908e4946cd corrected Typo
Tom Gottfried <tom.gottfried@intevation.de>
parents: 4975
diff changeset
3 except ImportError:
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
4 import ogr
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
5
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
6 import utils, optparse
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
7 import sys
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
8 import os
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Andre Heinecke <aheinecke@intevation.de>
parents: 5005
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9 import logging
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
10
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
11 from uesg import UESG
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
12 from axis import Axis
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
13 from km import KM
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
14 from fixpoints import Fixpoint
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
15 from buildings import Building
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
16 from crosssectiontracks import CrosssectionTrack
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
17 from floodplains import Floodplain
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
18 from boundaries import HydrBoundary, HydrBoundaryPoly
4879
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
diff changeset
19 from hws import HWSLines, HWSPoints
5353
d086ce6c13d3 Add jetties importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5221
diff changeset
20 from jetties import Jetties
4975
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
diff changeset
21 from dgm import insertRiverDgm
5545
ed149d5d7fb7 Add floodmarks importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5353
diff changeset
22 from floodmarks import Floodmark
2798
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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23
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Andre Heinecke <aheinecke@intevation.de>
parents: 5005
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24 logger = logging.getLogger("shpimporter")
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25
5219
40dc001594e4 Allow unicode river names
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
26 os.environ["NLS_LANG"] = ".AL32UTF8"
40dc001594e4 Allow unicode river names
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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27
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28 def initialize_logging(level):
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Andre Heinecke <aheinecke@intevation.de>
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29 """Initializes the logging system"""
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Andre Heinecke <aheinecke@intevation.de>
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30 root = logging.getLogger()
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Andre Heinecke <aheinecke@intevation.de>
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31 root.setLevel(level)
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32 hdlr = logging.StreamHandler()
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parents: 5005
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33 fmt = logging.Formatter("%(levelname)s %(name)s: %(message)s")
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Andre Heinecke <aheinecke@intevation.de>
parents: 5005
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34 hdlr.setFormatter(fmt)
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parents: 5005
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35 root.addHandler(hdlr)
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
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36
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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37 def getImporters(river_id, dbconn, dry_run):
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
38 return [
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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39 Axis(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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40 KM(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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41 CrosssectionTrack(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
42 Fixpoint(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
43 Building(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
44 Floodplain(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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45 HydrBoundary(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
46 HydrBoundaryPoly(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
47 HWSLines(river_id, dbconn, dry_run),
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
48 HWSPoints(river_id, dbconn, dry_run),
5353
d086ce6c13d3 Add jetties importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5221
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49 Jetties(river_id, dbconn, dry_run),
5545
ed149d5d7fb7 Add floodmarks importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5353
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50 Floodmark(river_id, dbconn, dry_run),
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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51 UESG(river_id, dbconn, dry_run)
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
52 ]
2798
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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53
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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54
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
55 def getConfig():
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
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56 parser = optparse.OptionParser()
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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57 parser.add_option("--directory", type="string")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
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58 parser.add_option("--target_srs", type="int")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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59 parser.add_option("--host", type="string")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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60 parser.add_option("--user", type="string")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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61 parser.add_option("--password", type="string")
4970
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Andre Heinecke <aheinecke@intevation.de>
parents: 4963
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62 parser.add_option("--river_name", type="string")
3654
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parents: 2862
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63 parser.add_option("--verbose", type="int", default=1)
3655
8654e4480fc6 Shape importer: added command line option dry_run to supress database transactions.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3654
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64 parser.add_option("--dry_run", type="int", default=0)
4871
890eaa0a5162 Add ogr_connection parameter to allow directly setting the ogr
Andre Heinecke <aheinecke@intevation.de>
parents: 3655
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65 parser.add_option("--ogr_connection", type="string")
3654
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parents: 2862
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66 parser.add_option("--skip_axis", type="int")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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67 parser.add_option("--skip_hydr_boundaries", type="int")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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68 parser.add_option("--skip_buildings", type="int")
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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69 parser.add_option("--skip_crosssections", type="int")
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parents: 2862
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70 parser.add_option("--skip_fixpoints", type="int")
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parents: 2862
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71 parser.add_option("--skip_floodplains", type="int")
4879
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Andre Heinecke <aheinecke@intevation.de>
parents: 4872
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72 parser.add_option("--skip_hws_lines", type="int")
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
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73 parser.add_option("--skip_hws_points", type="int")
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parents: 2862
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74 parser.add_option("--skip_kms", type="int")
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parents: 2862
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75 parser.add_option("--skip_uesgs", type="int")
4975
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
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76 parser.add_option("--skip_dgm", type="int")
5353
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Andre Heinecke <aheinecke@intevation.de>
parents: 5221
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77 parser.add_option("--skip_jetties", type="int")
5545
ed149d5d7fb7 Add floodmarks importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5353
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78 parser.add_option("--skip_floodmarks", type="int")
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parents: 2862
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79 (config, args) = parser.parse_args()
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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80
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81 if config.verbose > 1:
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82 initialize_logging(logging.DEBUG)
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83 elif config.verbose == 1:
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84 initialize_logging(logging.INFO)
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85 else:
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86 initialize_logging(logging.WARN)
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87
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88 if config.directory == None:
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89 logger.error("No river directory specified!")
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90 raise Exception("Invalid config")
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Andre Heinecke <aheinecke@intevation.de>
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91 if not config.ogr_connection:
890eaa0a5162 Add ogr_connection parameter to allow directly setting the ogr
Andre Heinecke <aheinecke@intevation.de>
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92 if not config.host:
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93 logger.error("No database host specified!")
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94 raise Exception("Invalid config")
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Andre Heinecke <aheinecke@intevation.de>
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95 if not config.user:
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96 logger.error("No databaser user specified!")
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97 raise Exception("Invalid config")
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98 if not config.password:
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99 logger.error("No password specified!")
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100 raise Exception("Invalid config")
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101
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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102 return config
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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103
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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104
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105 def skip_importer(config, importer):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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106 if config.skip_axis == 1 and isinstance(importer, Axis):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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107 return True
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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108 elif config.skip_hydr_boundaries == 1 and isinstance(importer, HydrBoundary):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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109 return True
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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110 elif config.skip_hydr_boundaries == 1 and isinstance(importer, HydrBoundaryPoly):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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111 return True
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parents: 2862
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112 elif config.skip_buildings == 1 and isinstance(importer, Building):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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113 return True
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2862
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114 elif config.skip_crosssections == 1 and isinstance(importer, CrosssectionTrack):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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115 return True
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116 elif config.skip_fixpoints == 1 and isinstance(importer, Fixpoint):
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117 return True
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118 elif config.skip_floodplains == 1 and isinstance(importer, Floodplain):
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119 return True
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120 elif config.skip_hws_lines == 1 and isinstance(importer, HWSLines):
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121 return True
5011
514948fdae54 Do not skip hws_lines when skip hws_points is true
Andre Heinecke <aheinecke@intevation.de>
parents: 5006
diff changeset
122 elif config.skip_hws_points == 1 and isinstance(importer, HWSPoints) and \
514948fdae54 Do not skip hws_lines when skip hws_points is true
Andre Heinecke <aheinecke@intevation.de>
parents: 5006
diff changeset
123 not isinstance(importer, HWSLines):
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
124 return True
5353
d086ce6c13d3 Add jetties importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5221
diff changeset
125 elif config.skip_jetties == 1 and isinstance(importer, Jetties):
d086ce6c13d3 Add jetties importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5221
diff changeset
126 return True
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
127 elif config.skip_kms == 1 and isinstance(importer, KM):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
128 return True
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
129 elif config.skip_uesgs == 1 and isinstance(importer, UESG):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
130 return True
5545
ed149d5d7fb7 Add floodmarks importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5353
diff changeset
131 elif config.skip_floodmarks == 1 and isinstance(importer, Floodmark):
ed149d5d7fb7 Add floodmarks importer
Andre Heinecke <aheinecke@intevation.de>
parents: 5353
diff changeset
132 return True
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
133
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
134 return False
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
135
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
136 def main():
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
137 config=None
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
138 try:
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
139 config = getConfig()
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
140 except:
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
141 return -1
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
142
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
143 if config == None:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
144 logger.error("Unable to read config from command line!")
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
145 return
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
146
3655
8654e4480fc6 Shape importer: added command line option dry_run to supress database transactions.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3654
diff changeset
147 if config.dry_run > 0:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
148 logger.info("You enable 'dry_run'. No database transaction will take place!")
3655
8654e4480fc6 Shape importer: added command line option dry_run to supress database transactions.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3654
diff changeset
149
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
150 if config.ogr_connection:
4879
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
diff changeset
151 connstr = config.ogr_connection
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
152 else:
4879
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
diff changeset
153 connstr = 'OCI:%s/%s@%s' % (config.user, config.password, config.host)
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
154
5036
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
155 oracle = False # Marker if oracle is used.
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
156 if 'OCI:' in connstr:
5036
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
157 oracle = True
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
158 try:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
159 import cx_Oracle as dbapi
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
160 raw_connstr=connstr.replace("OCI:", "")
5077
c5187ab9f571 Fix Syntax Errror
Andre Heinecke <aheinecke@intevation.de>
parents: 5036
diff changeset
161 except ImportError:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
162 logger.error("Module cx_Oracle not found in: %s\n"
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
163 "Neccessary to connect to a Oracle Database.\n"
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
164 "Please refer to the installation "
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
165 "documentation." % sys.path)
5036
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
166 return -1
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
167
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
168 else: # Currently only support for oracle and postgres
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
169 try:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
170 import psycopg2 as dbapi
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
171 raw_connstr=connstr.replace("PG:", "")
4977
ee908e4946cd corrected Typo
Tom Gottfried <tom.gottfried@intevation.de>
parents: 4975
diff changeset
172 except ImportError:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
173 logger.error("Module psycopg2 not found in: %s\n"
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
174 "Neccessary to connect to a Posgresql Database.\n"
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
175 "Please refer to the installation "
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
176 "documentation." % sys.path)
5036
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
177 return -1
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
178
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
179 dbconn_raw = dbapi.connect(raw_connstr)
4879
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
diff changeset
180 dbconn = ogr.Open(connstr)
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
diff changeset
181
63f82bdd45f8 (importer) Enable hws_* importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4872
diff changeset
182 if dbconn == None:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
183 logger.error("Could not connect to database %s" % connstr)
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
184 return -1
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
185
2798
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
186 types = {}
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
187
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
188 directories = []
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
189 if not config.river_name:
5005
eb2d6609387c Importer: Fix directory paths and river name encoding
Andre Heinecke <aheinecke@intevation.de>
parents: 4998
diff changeset
190 for file in [os.path.join(config.directory, d) for d in \
eb2d6609387c Importer: Fix directory paths and river name encoding
Andre Heinecke <aheinecke@intevation.de>
parents: 4998
diff changeset
191 os.listdir(config.directory)]:
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
192 if os.path.isdir(file):
5005
eb2d6609387c Importer: Fix directory paths and river name encoding
Andre Heinecke <aheinecke@intevation.de>
parents: 4998
diff changeset
193 directories.append(file)
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
194 else:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
195 directories.append(config.directory)
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
196
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
197 for directory in directories:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
198 if not config.river_name:
5005
eb2d6609387c Importer: Fix directory paths and river name encoding
Andre Heinecke <aheinecke@intevation.de>
parents: 4998
diff changeset
199 river_name = utils.getUTF8Path(
eb2d6609387c Importer: Fix directory paths and river name encoding
Andre Heinecke <aheinecke@intevation.de>
parents: 4998
diff changeset
200 os.path.basename(os.path.normpath(directory)))
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
201 else:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
202 river_name = config.river_name
5036
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
203 river_id = utils.getRiverId(dbconn_raw, river_name, oracle)
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2798
diff changeset
204
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
205 if not river_id:
5221
aa043641d9c8 Fix syntax error when river id is not found (pylint could have told me this)
Andre Heinecke <aheinecke@intevation.de>
parents: 5219
diff changeset
206 logger.info(u"Could not find river in database. Skipping: %s"
aa043641d9c8 Fix syntax error when river id is not found (pylint could have told me this)
Andre Heinecke <aheinecke@intevation.de>
parents: 5219
diff changeset
207 % unicode(utils.getUTF8(river_name), "UTF-8"))
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
208 continue
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
209 else:
5219
40dc001594e4 Allow unicode river names
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
210 logger.info(u"Importing River: %s" % unicode(
40dc001594e4 Allow unicode river names
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
211 utils.getUTF8(river_name), "UTF-8"))
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
212
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
213 for importer in getImporters(river_id, dbconn, config.dry_run):
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
214 if skip_importer(config, importer):
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
215 logger.info("Skip import of '%s'" % importer.getName())
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
216 continue
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
217
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
218 logger.info("Start import of '%s'" % importer.getName())
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
219
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
220 shapes = utils.findShapefiles(importer.getPath(config.directory))
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
221 logger.debug("Found %i Shapefiles" % len(shapes))
4970
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
222
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
223 for shpTuple in shapes:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
224 geomType = importer.walkOverShapes(shpTuple)
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
225 try:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
226 if geomType is not None:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
227 num = types[geomType]
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
228 types[geomType] = num+1
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
229 except:
174fbaa3d344 Add handling of River Names and remove target_src parameter
Andre Heinecke <aheinecke@intevation.de>
parents: 4963
diff changeset
230 types[geomType] = 1
2798
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
231
4975
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
diff changeset
232 for key in types:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
233 logger.debug("%i x geometry type %s" % (types[key], key))
2798
5a654f2e35bc Added a python tool to import shapefiles into database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
234
4975
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
diff changeset
235 if not config.skip_dgm:
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
diff changeset
236 dgmfilename = os.path.join(
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
diff changeset
237 config.directory, "..", "DGMs.csv")
4989
f4d61ac84b76 If we bother to check if the file is readable we might also
Andre Heinecke <aheinecke@intevation.de>
parents: 4978
diff changeset
238 if not os.access(dgmfilename, os.R_OK) or not \
f4d61ac84b76 If we bother to check if the file is readable we might also
Andre Heinecke <aheinecke@intevation.de>
parents: 4978
diff changeset
239 os.path.isfile(dgmfilename):
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
240 logger.info("Could not find or access DGM file: %s \n"
4975
9eea3cd22ee7 Add dgm file reader although an awk script should have been more appropiate
Andre Heinecke <aheinecke@intevation.de>
parents: 4970
diff changeset
241 "Skipping DGM import." % dgmfilename)
4978
b5ac7588cf4d Use os.access instead of try/except open
Andre Heinecke <aheinecke@intevation.de>
parents: 4977
diff changeset
242 else:
5006
769593a84606 Importer: Behold, Logging!
Andre Heinecke <aheinecke@intevation.de>
parents: 5005
diff changeset
243 logger.info("Inserting DGM meta information in 'dem' table.")
5036
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
244 insertRiverDgm(dbconn_raw, dgmfilename, river_name,
d6860fca89e4 Pull information about the backend into dgm.
Andre Heinecke <aheinecke@intevation.de>
parents: 5028
diff changeset
245 config.dry_run, oracle)
5012
a79f6a085ab6 Add message if DGM import is skipped
Andre Heinecke <aheinecke@intevation.de>
parents: 5011
diff changeset
246 else:
a79f6a085ab6 Add message if DGM import is skipped
Andre Heinecke <aheinecke@intevation.de>
parents: 5011
diff changeset
247 logger.info("Skip import of DGM.")
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
248
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
diff changeset
249 if __name__ == '__main__':
4872
a563e9f58f93 Improve error handling and unify dbconn for all importers
Andre Heinecke <aheinecke@intevation.de>
parents: 4871
diff changeset
250 main()
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