forked from norBIT/alkisplugin
/
qgisclasses.py
1254 lines (1021 loc) · 47.2 KB
/
qgisclasses.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# -*- coding: utf8 -*-
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4 foldmethod=indent autoindent :
"""
***************************************************************************
qgisclasses.py
---------------------
Date : May 2014
Copyright : (C) 2014-2018 by Jürgen Fischer
Email : jef at norbit dot de
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************
"""
from builtins import str
from builtins import range
from qgis.PyQt.QtCore import Qt, QDate, QDir, QByteArray, QSize, QEvent, QSettings, QPoint
from qgis.PyQt.QtWidgets import QApplication, QDialog, QDialogButtonBox, QMessageBox, QTableWidgetItem, QAction, QMenu, QFileDialog, QTextBrowser, QVBoxLayout
from qgis.PyQt.QtGui import QCursor, QPixmap, QIntValidator
from qgis.PyQt.QtPrintSupport import QPrintDialog, QPrinter
from qgis.PyQt.QtSql import QSqlQuery
from qgis.PyQt import uic
from qgis.core import QgsMessageLog, QgsProject
from qgis.gui import QgsMapTool, QgsAuthConfigSelect, QgsRubberBand
import qgis.gui
import socket
import os
import re
import operator
try:
import win32gui
win32 = True
except ImportError:
win32 = False
d = os.path.dirname(__file__)
QDir.addSearchPath("alkis", d)
ConfBase = uic.loadUiType(os.path.join(d, 'conf.ui'))[0]
AboutBase = uic.loadUiType(os.path.join(d, 'about.ui'))[0]
ALKISSearchBase = uic.loadUiType(os.path.join(d, 'search.ui'))[0]
def qDebug(s):
QgsMessageLog.logMessage(s, u'ALKIS')
def quote(x, prefix='E'):
if type(x) == str:
x.replace("'", "''")
x.replace("\\", "\\\\")
if x.find("\\") < 0:
return u"'%s'" % x
else:
return u"%s'%s'" % (prefix, x)
elif type(x) == str and x.find(u"\\"):
x.replace(u"\\", u"\\\\")
return u"%s'%s'" % (prefix, str(x))
else:
return u"'%s'" % str(x)
class ALKISConf(QDialog, ConfBase):
def __init__(self, plugin):
QDialog.__init__(self)
self.setupUi(self)
self.plugin = plugin
self.settings = plugin.settings
self.settings.loadSettings()
self.leSERVICE.setText(self.settings.service)
self.leHOST.setText(self.settings.host)
self.lePORT.setText(self.settings.port)
self.leDBNAME.setText(self.settings.dbname)
self.leSCHEMA.setText(self.settings.schema)
self.leUID.setText(self.settings.uid)
self.lePWD.setText(self.settings.pwd)
self.cbxSignaturkatalog.setEnabled(False)
if hasattr(qgis.gui, 'QgsAuthConfigSelect'):
self.authCfgSelect = QgsAuthConfigSelect(self, "postgres")
self.tabWidget.insertTab(1, self.authCfgSelect, "Konfigurationen")
authcfg = self.settings.authcfg
if authcfg:
self.tabWidget.setCurrentIndex(1)
self.authCfgSelect.setConfigId(authcfg)
self.leUMNPath.setText(self.settings.umnpath)
self.pbUMNBrowse.clicked.connect(self.browseUMNPath)
self.leUMNTemplate.setText(self.settings.umntemplate)
self.teFussnote.setPlainText(self.settings.footnote)
self.loadModels(False)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.bb.addButton("Modelle laden", QDialogButtonBox.ActionRole).clicked.connect(self.loadModels)
self.bb.addButton("Layer einbinden", QDialogButtonBox.ActionRole).clicked.connect(self.loadLayers)
self.restoreGeometry(QSettings("norBIT", "norGIS-ALKIS-Erweiterung").value("confgeom", QByteArray(), type=QByteArray))
def done(self, r):
QSettings("norBIT", "norGIS-ALKIS-Erweiterung").setValue("confgeom", self.saveGeometry())
return QDialog.done(self, r)
def loadModels(self, error=True):
self.settings.service = self.leSERVICE.text()
self.settings.host = self.leHOST.text()
self.settings.port = self.lePORT.text()
self.settings.dbname = self.leDBNAME.text()
self.settings.schema = self.leSCHEMA.text()
self.settings.uid = self.leUID.text()
self.settings.pwd = self.lePWD.text()
if hasattr(qgis.gui, 'QgsAuthConfigSelect'):
self.settings.authcfg = self.authCfgSelect.configId()
self.twModellarten.clearContents()
self.cbxSignaturkatalog.clear()
(db, conninfo) = self.plugin.opendb()
if not db:
if error:
QMessageBox.critical(None, "ALKIS", u"Datenbankverbindung schlug fehl.")
self.settings.load()
return
modelle = self.settings.modellarten
if modelle is None:
modelle = ['DLKM', 'DKKM1000']
qry = QSqlQuery(db)
if qry.exec_("""
SELECT modell,count(*)
FROM (
SELECT unnest(modell) AS modell FROM po_points UNION ALL
SELECT unnest(modell) AS modell FROM po_lines UNION ALL
SELECT unnest(modell) AS modell FROM po_polygons UNION ALL
SELECT unnest(modell) AS modell from po_lines UNION ALL
SELECT unnest(modell) AS modell from po_labels
) AS foo
GROUP BY modell
ORDER BY count(*) DESC
"""):
res = {}
while qry.next():
res[qry.value(0)] = qry.value(1)
self.twModellarten.setRowCount(len(res))
i = 0
for k, n in sorted(iter(list(res.items())), key=operator.itemgetter(1), reverse=True):
item = QTableWidgetItem(k)
item.setCheckState(Qt.Checked if (item.text() in modelle) else Qt.Unchecked)
self.twModellarten.setItem(i, 0, item)
item = QTableWidgetItem(str(n))
self.twModellarten.setItem(i, 1, item)
i += 1
self.twModellarten.resizeColumnsToContents()
self.twModellarten.setEnabled(True)
else:
self.twModellarten.clearContents()
self.twModellarten.setDisabled(True)
if qry.exec_("SELECT id,name FROM alkis_signaturkataloge"):
while qry.next():
self.cbxSignaturkatalog.addItem(qry.value(1), int(qry.value(0)))
self.cbxSignaturkatalog.setEnabled(True)
else:
self.cbxSignaturkatalog.addItem(u"Farbe", -1)
self.cbxSignaturkatalog.setCurrentIndex(max([0, self.cbxSignaturkatalog.findData(self.settings.signaturkatalog)]))
self.settings.load()
def saveSettings(self):
self.settings.service = self.leSERVICE.text()
self.settings.host = self.leHOST.text()
self.settings.port = self.lePORT.text()
self.settings.dbname = self.leDBNAME.text()
self.settings.schema = self.leSCHEMA.text()
self.settings.uid = self.leUID.text()
self.settings.pwd = self.lePWD.text()
if hasattr(qgis.gui, 'QgsAuthConfigSelect'):
self.settings.authcfg = self.authCfgSelect.configId()
self.settings.umnpath = self.leUMNPath.text()
self.settings.umntemplate = self.leUMNTemplate.text()
self.settings.footnote = self.teFussnote.toPlainText()
modelle = []
if self.twModellarten.isEnabled():
for i in range(self.twModellarten.rowCount()):
item = self.twModellarten.item(i, 0)
if item.checkState() == Qt.Checked:
modelle.append(item.text())
self.settings.modellarten = modelle
self.settings.signaturkatalog = self.cbxSignaturkatalog.itemData(self.cbxSignaturkatalog.currentIndex())
self.settings.saveSettings()
def loadLayers(self):
self.saveSettings()
self.plugin.run()
self.settings.load()
QDialog.accept(self)
def accept(self):
self.saveSettings()
self.settings.load()
QDialog.accept(self)
def browseUMNPath(self):
path = self.leUMNPath.text()
path = QFileDialog.getExistingDirectory(self, u"UMN-Pfad wählen", path)
if path != "":
self.leUMNPath.setText(path)
class Info(QDialog):
info = []
@classmethod
def showInfo(cls, plugin, html, gmlid, parent):
info = Info(plugin, html, gmlid, parent)
info.setAttribute(Qt.WA_DeleteOnClose)
info.setModal(False)
cls.info.append(info)
info.show()
def __init__(self, plugin, html, gmlid, parent):
QDialog.__init__(self, parent)
self.resize(QSize(740, 580))
self.setWindowTitle(u"Flurstücksnachweis")
self.plugin = plugin
self.gmlid = gmlid
self.tbEigentuemer = QTextBrowser(self)
self.tbEigentuemer.setHtml(html)
self.tbEigentuemer.setContextMenuPolicy(Qt.NoContextMenu)
layout = QVBoxLayout(self)
layout.addWidget(self.tbEigentuemer)
self.setLayout(layout)
self.restoreGeometry(QSettings("norBIT", "norGIS-ALKIS-Erweiterung").value("infogeom", QByteArray(), type=QByteArray))
self.move(self.pos() + QPoint(16, 16) * (len(self.info) - 1))
def print_(self):
printer = QPrinter()
dlg = QPrintDialog(printer)
if dlg.exec_() == QDialog.Accepted:
self.tbEigentuemer.print_(printer)
def contextMenuEvent(self, e):
menu = QMenu(self)
action = QAction("Drucken", self)
action.triggered.connect(self.print_)
menu.addAction(action)
menu.exec_(e.globalPos())
def closeEvent(self, e):
QSettings("norBIT", "norGIS-ALKIS-Erweiterung").setValue("infogeom", self.saveGeometry())
QDialog.closeEvent(self, e)
self.info.remove(self)
def event(self, e):
if e.type() == QEvent.WindowActivate:
self.plugin.highlight(where="gml_id='{}'".format(self.gmlid))
return QDialog.event(self, e)
class About(QDialog, AboutBase):
def __init__(self):
QDialog.__init__(self)
self.setupUi(self)
class ALKISPointInfo(QgsMapTool):
def __init__(self, plugin):
QgsMapTool.__init__(self, plugin.iface.mapCanvas())
self.plugin = plugin
self.iface = plugin.iface
self.cursor = QCursor(QPixmap([
"16 16 3 1",
" c None",
". c #FF0000",
"+ c #FFFFFF",
" ",
" +.+ ",
" ++.++ ",
" +.....+ ",
" +. .+ ",
" +. . .+ ",
" +. . .+ ",
" ++. . .++",
" ... ...+... ...",
" ++. . .++",
" +. . .+ ",
" +. . .+ ",
" ++. .+ ",
" ++.....+ ",
" ++.++ ",
" +.+ "
]))
self.areaMarkerLayer = None
def canvasPressEvent(self, e):
if self.areaMarkerLayer is None:
(layerId, ok) = QgsProject.instance().readEntry("alkis", "/areaMarkerLayer")
if ok:
self.areaMarkerLayer = self.plugin.mapLayer(layerId)
if self.areaMarkerLayer is None:
QMessageBox.warning(None, "ALKIS", u"Fehler: Flächenmarkierungslayer nicht gefunden!")
def canvasMoveEvent(self, e):
pass
def canvasReleaseEvent(self, e):
point = self.plugin.transform(
self.iface.mapCanvas().getCoordinateTransform().toMapCoordinates(e.x(), e.y())
)
QApplication.setOverrideCursor(Qt.WaitCursor)
fs = self.plugin.highlight(
where=u"st_contains(wkb_geometry,st_geomfromtext('POINT(%.3lf %.3lf)'::text,%d))" % (
point.x(), point.y(), self.plugin.getepsg()
)
)
if len(fs) == 0:
QApplication.restoreOverrideCursor()
QMessageBox.information(None, u"Fehler", u"Kein Flurstück gefunden.")
return
try:
s = QSettings("norBIT", "EDBSgen/PRO")
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(("localhost", int(s.value("norGISPort", "6102"))))
sock.send("NORGIS_MAIN#EDBS#ALBKEY#{}#".format(fs[0]['flsnr']).encode("utf-8"))
sock.close()
if win32:
window = win32gui.FindWindow(None, s.value("albWin", "norGIS"))
win32gui.SetForegroundWindow(window)
except socket.error:
QMessageBox.information(None, u"Fehler", u"Verbindung zu norGIS schlug fehl.")
QApplication.restoreOverrideCursor()
class ALKISPolygonInfo(QgsMapTool):
def __init__(self, plugin):
QgsMapTool.__init__(self, plugin.iface.mapCanvas())
self.plugin = plugin
self.iface = plugin.iface
self.cursor = QCursor(QPixmap([
"16 16 3 1",
" c None",
". c #FF0000",
"+ c #FFFFFF",
" ",
" +.+ ",
" ++.++ ",
" +.....+ ",
" +. .+ ",
" +. . .+ ",
" +. . .+ ",
" ++. . .++",
" ... ...+... ...",
" ++. . .++",
" +. . .+ ",
" +. . .+ ",
" ++. .+ ",
" ++.....+ ",
" ++.++ ",
" +.+ "
]))
self.rubberBand = QgsRubberBand(self.iface.mapCanvas(), self.plugin.PolygonGeometry)
self.areaMarkerLayer = None
def canvasPressEvent(self, e):
if self.areaMarkerLayer is None:
(layerId, ok) = QgsProject.instance().readEntry("alkis", "/areaMarkerLayer")
if ok:
self.areaMarkerLayer = self.plugin.mapLayer(layerId)
if self.areaMarkerLayer is None:
QMessageBox.warning(None, "ALKIS", u"Fehler: Flächenmarkierungslayer nicht gefunden!")
def canvasMoveEvent(self, e):
if self.rubberBand.numberOfVertices() > 0:
point = self.iface.mapCanvas().getCoordinateTransform().toMapCoordinates(e.x(), e.y())
self.rubberBand.movePoint(point)
def canvasReleaseEvent(self, e):
point = self.iface.mapCanvas().getCoordinateTransform().toMapCoordinates(e.x(), e.y())
if e.button() == Qt.LeftButton:
self.rubberBand.addPoint(point)
return
QApplication.setOverrideCursor(Qt.WaitCursor)
if self.rubberBand.numberOfVertices() >= 3:
g = self.plugin.transform(
self.rubberBand.asGeometry()
)
self.rubberBand.reset(self.plugin.PolygonGeometry)
fs = self.plugin.highlight(
where=u"st_intersects(wkb_geometry,st_geomfromtext('POLYGON((%s))'::text,%d))" % (
",".join(["%.3lf %.3lf" % (p[0], p[1]) for p in g.asPolygon()[0]]),
self.plugin.getepsg()
)
)
if len(fs) == 0:
QApplication.restoreOverrideCursor()
QMessageBox.information(None, u"Fehler", u"Keine Flurstücke gefunden.")
return
gmlids = []
for e in fs:
gmlids.append(e['gmlid'])
try:
s = QSettings("norBIT", "EDBSgen/PRO")
for i in range(0, len(fs)):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(("localhost", int(s.value("norGISPort", "6102"))))
sock.send("NORGIS_MAIN#EDBS#ALBKEY#{}#{}#".format(fs[i]['flsnr'], 0 if i + 1 == len(fs) else 1).encode("utf-8"))
sock.close()
if win32:
window = win32gui.FindWindow(None, s.value("albWin", "norGIS"))
win32gui.SetForegroundWindow(window)
except socket.error:
QMessageBox.information(None, u"Fehler", u"Verbindung zu norGIS schlug fehl.")
else:
self.rubberBand.reset(self.plugin.PolygonGeometry)
QApplication.restoreOverrideCursor()
class ALKISSearch(QDialog, ALKISSearchBase):
def __init__(self, plugin):
QDialog.__init__(self)
self.setupUi(self)
self.plugin = plugin
s = QSettings("norBIT", "norGIS-ALKIS-Erweiterung")
v = QIntValidator()
v.setBottom(1)
self.leHighlightThreshold.setValidator(v)
self.leHighlightThreshold.setText(str(s.value("highlightThreshold", 1000)))
(db, conninfo) = self.plugin.opendb()
self.db = db
qry = QSqlQuery(db)
if not qry.exec_("SELECT has_table_privilege('eigner', 'SELECT')") or not qry.next() or not qry.value(0):
self.tabWidget.removeTab(self.tabEigentuemer)
self.replaceButton = self.buttonBox.addButton(u"Ersetzen", QDialogButtonBox.ActionRole)
self.addButton = self.buttonBox.addButton(u"Hinzufügen", QDialogButtonBox.ActionRole)
self.removeButton = self.buttonBox.addButton(u"Entfernen", QDialogButtonBox.ActionRole)
self.clearButton = self.buttonBox.addButton(u"Leeren", QDialogButtonBox.ActionRole)
self.replaceButton.clicked.connect(self.replaceClicked)
self.addButton.clicked.connect(self.addClicked)
self.removeButton.clicked.connect(self.removeClicked)
self.clearButton.clicked.connect(self.clearClicked)
self.cbxStrassen.setEnabled(False)
self.cbxHNR.setEnabled(False)
self.pbLabelSearch.clicked.connect(self.evaluate)
self.pbOwnerSearch.clicked.connect(self.evaluate)
self.pbSearchFSK.clicked.connect(self.evaluate)
self.highlighted = set(self.plugin.highlighted())
self.lblResult.setText(u"{} Objekte bereits gewählt.".format(len(self.highlighted)) if len(self.highlighted) > 0 else "")
self.restoreGeometry(QSettings("norBIT", "norGIS-ALKIS-Erweiterung").value("searchgeom", QByteArray(), type=QByteArray))
self.tabWidget.setCurrentIndex(s.value("suchmodus", 0, type=int))
self.cbxGemarkung.currentIndexChanged.connect(self.gfzn)
self.cbxFlur.currentIndexChanged.connect(self.gfzn)
self.cbxFSZ.currentIndexChanged.connect(self.gfzn)
self.cbxFSN.currentIndexChanged.connect(self.gfzn)
self.gfzn()
def done(self, r):
s = QSettings("norBIT", "norGIS-ALKIS-Erweiterung")
s.setValue("searchgeom", self.saveGeometry())
s.setValue("suchmodus", self.tabWidget.currentIndex())
s.setValue("highlightThreshold", int(self.leHighlightThreshold.text()))
return QDialog.done(self, r)
#
# Gemarkung/Flur/Flurstück
#
def gfzn(self):
g = self.cbxGemarkung.itemData(self.cbxGemarkung.currentIndex()) if self.cbxGemarkung.currentIndex() >= 0 else None
f = self.cbxFlur.itemData(self.cbxFlur.currentIndex()) if self.cbxFlur.currentIndex() >= 0 else None
z = self.cbxFSZ.itemData(self.cbxFSZ.currentIndex()) if self.cbxFSZ.currentIndex() >= 0 else None
n = self.cbxFSN.itemData(self.cbxFSN.currentIndex()) if self.cbxFSN.currentIndex() >= 0 else None
where = []
if g is not None and g != "":
where.append("gemashl='%s'" % g)
if f is not None and f != "":
where.append("flr='%s'" % f)
if z is not None and n is not None and z != "" and n != "":
where.append("flsnrk='%s/%s'" % (z, n))
elif z is not None and z != "":
where.append("flsnrk LIKE '%s/%%'" % z)
elif n is not None and n != "":
where.append("flsnrk LIKE '%%/%s'" % n)
where = u" WHERE {}".format(u" AND ".join(where)) if where else ""
qry = QSqlQuery(self.db)
# qDebug(u"WHERE:{}".format(where))
for cbx, sql, val in [
[
self.cbxGemarkung,
"SELECT {0} FROM gema_shl a LEFT OUTER JOIN gem_shl b USING (gemshl){1} GROUP BY {0} ORDER BY {0}".format(
"a.gemashl,a.gemarkung||' ('||a.gemashl||coalesce(', '||b.gemname,'')||')'",
u" JOIN flurst c USING (gemashl){0}".format(where) if where != "" else ""
),
g,
],
[
self.cbxFlur,
"SELECT {0} FROM flurst{1} GROUP BY {0} ORDER BY {0}".format("flr", where),
f,
],
[
self.cbxFSZ,
"SELECT {0} FROM flurst{1} GROUP BY {0} ORDER BY {0}".format("split_part(flsnrk,'/',1)", where),
z,
],
[
self.cbxFSN,
"SELECT {0} FROM flurst{1} GROUP BY {0} ORDER BY {0}".format("split_part(flsnrk,'/',2)", where),
n,
],
]:
cbx.blockSignals(True)
cbx.clear()
cbx.addItem("Alle", "")
# qDebug(u"SQL:{} [{}]".format(sql, val))
if qry.exec_(sql):
d = 0 if qry.record().count() == 1 else 1
while qry.next():
cbx.addItem(qry.value(d), qry.value(0))
cbx.setCurrentIndex(cbx.findData(val))
cbx.blockSignals(False)
if where == "":
return
hits = 0
if qry.exec_(u"SELECT count(*) FROM flurst{}".format(where)) and qry.next():
hits = qry.value(0)
if hits>0 and hits<int(self.leHighlightThreshold.text()):
self.evaluate()
else:
self.lblResult.setText(u"{} Flurstücke gefunden".format(hits) if hits > 0 else u"Keine Flurstücke gefunden")
#
# Straße/Hausnummer
#
def on_pbSearchStr_clicked(self):
# qDebug("on_pbSearchStr_clicked: text={}".format(self.leStr.text()))
qry = QSqlQuery(self.db)
self.cbxStrassen.blockSignals(True)
self.cbxStrassen.clear()
if qry.exec_(u"SELECT k.schluesselgesamt, k.bezeichnung || coalesce(', ' || g.bezeichnung,'') FROM ax_lagebezeichnungkatalogeintrag k LEFT OUTER JOIN ax_gemeinde g ON k.land=g.land AND k.regierungsbezirk=g.regierungsbezirk AND k.kreis=g.kreis AND k.gemeinde::int=g.gemeinde::int AND g.endet IS NULL WHERE k.bezeichnung LIKE {0} AND k.endet IS NULL ORDER BY k.bezeichnung || coalesce(', ' || g.bezeichnung,'')".format(quote(self.leStr.text() + '%'))):
while qry.next():
self.cbxStrassen.addItem(qry.value(1), qry.value(0))
self.cbxStrassen.blockSignals(False)
self.lblResult.setText(u"Keine Straßen gefunden" if self.cbxStrassen.count() == 0 else u"{} Straßen gefunden".format(self.cbxStrassen.count()))
self.cbxStrassen.setEnabled(self.cbxStrassen.count() > 0)
self.cbxStrassen.setCurrentIndex(0 if self.cbxStrassen.count() == 1 else -1)
self.on_cbxStrassen_currentIndexChanged(self.cbxStrassen.currentIndex())
def on_cbxStrassen_currentIndexChanged(self, index):
# qDebug(u"on_cbxStrassen_currentIndexChanged: index={} text={}".format(self.cbxStrassen.currentIndex(), self.cbxStrassen.currentText()))
qry = QSqlQuery(self.db)
schluesselgesamt = self.cbxStrassen.itemData(self.cbxStrassen.currentIndex())
self.cbxHNR.blockSignals(True)
self.cbxHNR.clear()
if qry.exec_(u"SELECT h.hausnummer FROM ax_lagebezeichnungmithausnummer h JOIN ax_lagebezeichnungkatalogeintrag k ON h.land=k.land AND h.regierungsbezirk=k.regierungsbezirk AND h.kreis=k.kreis AND h.gemeinde=k.gemeinde AND h.lage=k.lage WHERE k.schluesselgesamt={0} ORDER BY NULLIF(regexp_replace(h.hausnummer, E'\\\\D', '', 'g'), '')::int".format(quote(schluesselgesamt))):
while qry.next():
self.cbxHNR.addItem(qry.value(0))
if self.cbxHNR.count() > 1:
self.cbxHNR.addItem("Alle")
self.cbxHNR.blockSignals(False)
self.cbxHNR.setEnabled(self.cbxHNR.count() > 0)
self.cbxHNR.setCurrentIndex(0 if self.cbxHNR.count() == 1 else -1)
def on_cbxHNR_currentIndexChanged(self, index):
# qDebug(u"on_cbxHNR_currentIndexChanged: index={}".format(self.cbxHNR.currentIndex()))
if self.cbxHNR.currentIndex() >= 0:
self.evaluate()
else:
self.lblResult.setText(u"")
def on_tabWidget_currentChanged(self, idx):
self.updateButtons()
#
# Allgemein
#
def updateButtons(self, selection=[]):
if self.tabWidget.currentWidget() == self.tabLabels:
if not self.plugin.initLayers():
return
self.addButton.setEnabled(False)
self.removeButton.setEnabled(False)
self.replaceButton.setEnabled(False)
self.clearButton.setEnabled(self.plugin.pointMarkerLayer.subsetString() != "false")
return
hits = len(selection)>0
highlighted = len(self.highlighted)>0
self.addButton.setEnabled(hits)
self.removeButton.setEnabled(hits and highlighted)
self.replaceButton.setEnabled(hits and highlighted)
self.clearButton.setEnabled(highlighted)
def evaluate(self):
if not self.plugin.initLayers():
return False
if self.tabWidget.currentWidget() == self.tabLabels:
text = self.leSuchbegriff.text()
if text != "":
if self.cbTeiltreffer.isChecked():
# Teiltreffer
text = u"text LIKE %s" % quote("%%%s%%" % text)
else:
# Exakter Treffer
text = u"text=%s" % quote(text)
qry = QSqlQuery(self.db)
sql = u"SELECT count(*),st_extent(coalesce(point,line)) FROM po_labels WHERE {0}".format(text)
if qry.exec_(sql) and qry.next() and qry.value(0) > 0:
self.lblResult.setText("{} Objekte gefunden".format(qry.value(0)))
self.plugin.zoomToExtent(qry.value(1), self.plugin.pointMarkerLayer.crs())
else:
self.lblResult.setText("Keine Objekte gefunden")
return False
else:
text = "false"
self.plugin.pointMarkerLayer.setSubsetString(text)
self.plugin.lineMarkerLayer.setSubsetString(text)
self.updateButtons()
elif self.tabWidget.currentWidget() == self.tabGFF:
g = self.cbxGemarkung.itemData(self.cbxGemarkung.currentIndex())
f = self.cbxFlur.itemData(self.cbxFlur.currentIndex())
z = self.cbxFSZ.itemData(self.cbxFSZ.currentIndex())
n = self.cbxFSN.itemData(self.cbxFSN.currentIndex())
flsnr = ""
flsnr += ("%" if g is None or g == "" else g) + "-"
flsnr += ("%" if f is None or f == "" else f) + "-"
flsnr += ("%" if z is None or z == "" else z) + "/"
flsnr += ("%" if n is None or n == "" else n)
# qDebug(u"flsnr:{}".format(flsnr))
fs = self.plugin.highlight(where=u"EXISTS (SELECT * FROM fs WHERE gml_id=fs_obj AND alb_key LIKE %s)" % quote(flsnr), zoomTo=True)
self.lblResult.setText(u"{} Flurstücke gefunden".format(len(fs)) if len(fs) > 0 else u"Keine Flurstücke gefunden")
self.updateButtons(fs)
elif self.tabWidget.currentWidget() == self.tabFLSNR:
hits = 0
m = re.search("(\\d+)(-\\d+)?-(\\d+)(/\\d+)?", self.leFLSNR.text())
if m:
g, f, z, n = int(m.group(1)), m.group(2), int(m.group(3)), m.group(4)
f = int(f[1:]) if f else 0
n = int(n[1:]) if n else 0
flsnr = "%06d" % g
flsnr += "%03d" % f if f > 0 else "___"
flsnr += "%05d" % z
flsnr += "%04d" % n if n > 0 else "____"
flsnr += "%"
fs = self.plugin.highlight(where=u"flurstueckskennzeichen LIKE %s" % quote(flsnr), zoomTo=True)
hits = len(fs)
self.lblResult.setText(u"{} Flurstücke gefunden".format(hits) if hits > 0 else u"Keine Flurstücke gefunden")
self.updateButtons(fs)
elif self.tabWidget.currentWidget() == self.tabSTRHNR:
text = self.leStr.text()
if text != "":
m = re.search("^(.*)\\s+(\\d+[a-zA-Z]?)$", text)
if m:
strasse, ha = m.group(1), m.group(2)
fs = self.plugin.highlight(where=u"EXISTS (SELECT * FROM ax_lagebezeichnungmithausnummer h JOIN ax_lagebezeichnungkatalogeintrag k ON h.land=k.land AND h.regierungsbezirk=k.regierungsbezirk AND h.kreis=k.kreis AND h.gemeinde=k.gemeinde AND h.lage=k.lage WHERE ARRAY[h.gml_id] <@ ax_flurstueck.weistauf AND k.bezeichnung LIKE {0} AND h.hausnummer={1})".format(quote(strasse + '%'), quote(ha.upper())), zoomTo=True)
if len(fs) > 0:
self.lblResult.setText(u"{} Flurstücke gefunden".format(len(fs)))
else:
self.lblResult.setText(u"Keine Flurstücke gefunden")
self.updateButtons(fs)
if self.cbxHNR.isEnabled():
hnr = self.cbxHNR.currentText()
sql = u"EXISTS (SELECT * FROM ax_lagebezeichnungmithausnummer h JOIN ax_lagebezeichnungkatalogeintrag k USING (land,regierungsbezirk,kreis,gemeinde,lage) WHERE ARRAY[h.gml_id] <@ ax_flurstueck.weistauf AND k.schluesselgesamt={0}{1})"
if hnr == "Alle":
sql += u" OR EXISTS (SELECT * FROM ax_lagebezeichnungohnehausnummer h JOIN ax_lagebezeichnungkatalogeintrag k USING (land,regierungsbezirk,kreis,gemeinde,lage) WHERE ARRAY[h.gml_id] <@ ax_flurstueck.zeigtauf AND k.schluesselgesamt={0})"
fs = self.plugin.highlight(
where=sql.format(
quote(self.cbxStrassen.itemData(self.cbxStrassen.currentIndex())),
' AND h.hausnummer={0}'.format(quote(hnr)) if hnr != "Alle" else ""
),
zoomTo=True
)
self.lblResult.setText(u"{} Flurstücke gefunden".format(len(fs)) if len(fs) > 0 else u"Keine Flurstücke gefunden")
self.updateButtons(fs)
elif self.tabWidget.currentWidget() == self.tabEigentuemer:
where = []
for e in self.leEigentuemer.text().split():
where.append("name1 LIKE " + quote('%' + e + '%'))
if where:
fs = self.plugin.retrieve(u"gml_id IN (SELECT fs_obj FROM fs JOIN eignerart a ON fs.alb_key=a.flsnr JOIN eigner e ON a.bestdnr=e.bestdnr AND %s)" % " AND ".join(where))
if len(fs) == 0:
qDebug(u"Kein Flurstück gefunden")
self.updateButtons()
return False
if not self.plugin.logQuery("eigentuemerSuche", self.leEigentuemer.text(), [i['flsnr'] for i in fs]):
self.lblResult.setText(u"Flurstücke werden ohne Protokollierung nicht angezeigt.")
self.updateButtons()
return False
fs = self.plugin.highlight(fs=fs, zoomTo=True)
self.lblResult.setText(u"{} Flurstücke gefunden".format(len(fs)) if len(fs) > 0 else u"Keine Flurstücke gefunden")
self.updateButtons(fs)
return True
def addClicked(self):
self.evaluate()
self.highlighted |= set(self.plugin.highlighted())
self.plugin.highlight(where="gml_id IN ('" + "','".join(self.highlighted) + "')", zoomTo=True)
self.lblResult.setText(u"{} Objekte gewählt.".format(len(self.highlighted)) if len(self.highlighted) > 0 else "")
self.updateButtons()
def removeClicked(self):
self.evaluate()
self.highlighted -= set(self.plugin.highlighted())
self.plugin.highlight(where="gml_id IN ('" + "','".join(self.highlighted) + "')", zoomTo=True)
self.lblResult.setText(u"Nun {} Objekte gewählt.".format(len(self.highlighted)) if len(self.highlighted) > 0 else "")
self.updateButtons()
def clearClicked(self):
if self.tabWidget.currentWidget() == self.tabLabels:
self.plugin.pointMarkerLayer.setSubsetString("false")
else:
self.plugin.areaMarkerLayer.setSubsetString("false")
self.highlighted = set()
self.lblResult.setText(u"Auswahl gelöscht.")
self.updateButtons()
def replaceClicked(self):
self.evaluate()
self.highlighted = set(self.highlighted)
self.lblResult.setText(u"{} Objekte gewählt.".format(len(self.highlighted)) if len(self.highlighted) > 0 else "")
self.updateButtons()
def reject(self):
if len(self.highlighted)>0:
fs = self.plugin.highlight(where="gml_id IN ('" + "','".join(self.highlighted) + "')", zoomTo=True)
QDialog.reject(self)
class ALKISOwnerInfo(QgsMapTool):
def __init__(self, plugin):
QgsMapTool.__init__(self, plugin.iface.mapCanvas())
self.plugin = plugin
self.iface = plugin.iface
self.cursor = QCursor(QPixmap([
"16 16 3 1",
" c None",
". c #FF0000",
"+ c #FFFFFF",
" ",
" +.+ ",
" ++.++ ",
" +.....+ ",
" +. .+ ",
" +. . .+ ",
" +. . .+ ",
" ++. . .++",
" ... ...+... ...",
" ++. . .++",
" +. . .+ ",
" +. . .+ ",
" ++. .+ ",
" ++.....+ ",
" ++.++ ",
" +.+ "
]))
self.areaMarkerLayer = None
def canvasPressEvent(self, e):
if self.areaMarkerLayer is None:
(layerId, ok) = QgsProject.instance().readEntry("alkis", "/areaMarkerLayer")
if ok:
self.areaMarkerLayer = self.plugin.mapLayer(layerId)
if self.areaMarkerLayer is None:
QMessageBox.warning(None, "ALKIS", u"Fehler: Flächenmarkierungslayer nicht gefunden!")
def canvasMoveEvent(self, e):
pass
def fetchall(self, db, sql):
rows = []
qry = QSqlQuery(db)
if qry.exec_(sql):
rec = qry.record()
while qry.next():
row = {}
for i in range(0, rec.count()):
v = "%s" % qry.value(i)
if v == "NULL":
v = ''
row[rec.fieldName(i)] = v.strip()
rows.append(row)
else:
qDebug("Exec failed: " + qry.lastError().text())
return rows
def canvasReleaseEvent(self, e):
point = self.iface.mapCanvas().getCoordinateTransform().toMapCoordinates(e.x(), e.y())
point = self.plugin.transform(point)
p = "POINT(%.3lf %.3lf)" % (point.x(), point.y())
try:
QApplication.setOverrideCursor(Qt.WaitCursor)
fs = self.plugin.retrieve(u"st_contains(wkb_geometry,st_geomfromtext('{}'::text,{}))".format(
p, self.plugin.getepsg()
))
if not self.plugin.logQuery("eigentuemerInfo", p, [i['flsnr'] for i in fs]):
QMessageBox.information(None, u"Hinweis", u"Flurstücke werden ohne Protokollierung nicht angezeigt.")
return False
if len(fs) == 0:
QMessageBox.information(None, u"Hinweis", u"Kein Flurstück gefunden.")
return False
fs = self.plugin.highlight(fs=fs, zoomTo=False)
finally:
QApplication.restoreOverrideCursor()
page = self.getPage(fs)
if page is not None:
Info.showInfo(self.plugin, page, fs[0]['gmlid'], self.iface.mainWindow())
def getPage(self, fs):
(db, conninfo) = self.plugin.opendb()
if db is None:
return None
qry = QSqlQuery(db)
if qry.exec_("SELECT 1 FROM information_schema.columns WHERE table_schema='{}' AND table_name='eignerart' AND column_name='anteil'".format(quote(self.plugin.settings.schema))) and qry.next():
exists_ea_anteil = qry.value(0) == 1
else:
exists_ea_anteil = False
html = ""
for i in range(0, len(fs)):
flsnr = fs[i]['flsnr']
best = self.fetchall(db, (
"SELECT " +
"ea.bvnr" +
",'' as pz" +
",(SELECT eignerart FROM eign_shl WHERE ea.b=b) as eignerart" +
",%s as anteil" +
",ea.ff_stand AS zhist" +
",b.bestdnr" +
",b.gbbz" +
",b.gbblnr" +
",b.bestfl" +
",b.ff_stand AS bhist" +
" FROM eignerart ea" +
" JOIN bestand b ON ea.bestdnr = b.bestdnr" +
" WHERE ea.flsnr = '%s'" +
" ORDER BY zhist,bhist,b") % ("ea.anteil" if exists_ea_anteil else "''", flsnr)
)
res = self.fetchall(db, "SELECT f.*,g.gemarkung FROM flurst f LEFT OUTER JOIN gema_shl g ON (f.gemashl=g.gemashl) WHERE f.flsnr='%s' AND f.ff_stand=0" % flsnr)
if len(res) == 1:
res = res[0]
else:
QMessageBox.information(None, "Fehler", u"Flurstück %s nicht gefunden.\n[%s]" % (flsnr, repr(fs)))
return None
res['datum'] = QDate.currentDate().toString("d. MMMM yyyy")
res['hist'] = 0
if qry.exec_(u"SELECT " + u" AND ".join(["has_table_privilege('{}', 'SELECT')".format(x) for x in ['strassen', 'str_shl']])) and qry.next() and qry.value(0):
res['str'] = self.fetchall(db, "SELECT sstr.strname,str.hausnr FROM str_shl sstr JOIN strassen str ON str.strshl=sstr.strshl WHERE str.flsnr='%s' AND str.ff_stand=0" % flsnr)
if qry.exec_(u"SELECT " + u" AND ".join(["has_table_privilege('{}', 'SELECT')".format(x) for x in ['nutz_21', 'nutz_shl']])) and qry.next() and qry.value(0):
res['nutz'] = self.fetchall(db, "SELECT n21.*, nu.nutzshl, nu.nutzung FROM nutz_21 n21, nutz_shl nu WHERE n21.flsnr='%s' AND n21.nutzsl=nu.nutzshl AND n21.ff_stand=0" % flsnr)
if qry.exec_(u"SELECT " + u" AND ".join(["has_table_privilege('{}', 'SELECT')".format(x) for x in ['klas_3x', 'kls_shl']])) and qry.next() and qry.value(0):
res['klas'] = self.fetchall(db, "SELECT sum(fl::int) AS fl, min(kls.klf_text) AS klf_text FROM klas_3x kl, kls_shl kls WHERE kl.flsnr='%s' AND kl.klf=kls.klf AND kl.ff_stand=0 GROUP BY kls.klf" % flsnr)
if qry.exec_(u"SELECT " + u" AND ".join(["has_table_privilege('{}', 'SELECT')".format(x) for x in ['ausfst', 'afst_shl']])) and qry.next() and qry.value(0):
res['afst'] = self.fetchall(db, "SELECT au.*, af.afst_txt FROM ausfst au,afst_shl af WHERE au.flsnr='%s' AND au.ausf_st=af.ausf_st AND au.ff_stand=0" % flsnr)
if qry.exec_(u"SELECT " + u" AND ".join(["has_table_privilege('{}', 'SELECT')".format(x) for x in ['bestand', 'eignerart', 'eign_shl']])) and qry.next() and qry.value(0):
res['best'] = self.fetchall(db, "SELECT ea.bvnr,'' as pz,(SELECT eignerart FROM eign_shl WHERE ea.b = b) as eignerart,%s as anteil,ea.ff_stand AS zhist,b.bestdnr,b.gbbz,b.gbblnr,b.bestfl,b.ff_stand AS bhist FROM eignerart ea JOIN bestand b ON ea.bestdnr = b.bestdnr WHERE ea.flsnr='%s' ORDER BY zhist,bhist,b" % (
"ea.anteil" if exists_ea_anteil else "''",
flsnr
))
if qry.exec_("SELECT has_table_privilege('eigner', 'SELECT')") and qry.next() and qry.value(0):
for b in res['best']:
b['bse'] = self.fetchall(db, "SELECT * FROM eigner WHERE bestdnr='%s' AND ff_stand=0" % b['bestdnr'])