Geodata: gpkg, shp import

1 files changed, 62 insertions, 0 deletions

diff --git a/ishtar_common/management/commands/ishtar_migrate_srid.py b/ishtar_common/management/commands/ishtar_migrate_srid.py
new file mode 100644
index 000000000..19de96cb8
--- /dev/null
+++ b/ishtar_common/management/commands/ishtar_migrate_srid.py
@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (C) 2022  Étienne Loks <etienne.loks_AT_peacefrogsDOTnet>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# See the file COPYING for details.
+
+from django.core.management.base import BaseCommand
+from optparse import make_option
+import sys
+
+from ishtar_common.models import GeoVectorData, IshtarSiteProfile
+from ishtar_common.utils import BColors
+
+
+class Command(BaseCommand):
+    help = "Update SRID - change from profile"
+    option_list = BaseCommand.option_list + (
+        make_option('--quiet',
+                    action='store_true',
+                    dest='quiet',
+                    default=False,
+                    help='Proceed silently with no interactive input.'),
+    )
+
+    def interactive_start(self):
+        sys.stdout.write(
+            BColors.HEADER + BColors.BOLD +
+            "Update to new SRID\n")
+        sys.stdout.write(BColors.ENDC)
+        yes = None
+        while yes != "yes":
+            sys.stdout.write(
+                "Are you sure you want to proceed? (yes/[n])\n")
+            yes = input()
+            if not yes or yes == "n":
+                sys.stdout.write(BColors.FAIL + "Aborting\n")
+                sys.stdout.write(BColors.ENDC)
+                sys.exit()
+
+    def handle(self, *args, **options):
+        quiet = options['quiet']
+        if not quiet:
+            self.interactive_start()
+        profile = IshtarSiteProfile.get_current_profile()
+        if not profile.srs or not profile.srs.srid:
+            sys.stdout.write(BColors.FAIL + "No SRS set\n")
+            sys.stdout.write(BColors.ENDC)
+        GeoVectorData.migrate_srid(profile.srs.srid)
+