experimental command to output "fixture" containing cms content

src/eoa/management/commands/dump_cms.py

@@ -0,0 +1,64 @@
+__author__ = 'esgeh'
+
+from django.core.management.base import BaseCommand
+from django.core.management import call_command
+from django.conf import settings
+import logging
+from os import environ
+from pathlib import Path
+import time
+
+
+class Command(BaseCommand):
+    help = """dump cms"""
+
+    def add_arguments(self, parser):
+        pass
+
+    def handle(self, *args, **options):
+        logger = self.init_logging(verbosity = options['verbosity'])
+
+        timestr = time.strftime("%Y%m%d-%H%M%S")
+        output_file = (Path(environ['RES_DIR']) / "fixtures" / timestr) . with_suffix( ".json" )
+
+        output_file.parent.mkdir(
+                parents = True,
+                exist_ok = True
+        )
+
+        call_command(
+                "dumpdata", "cms",
+                "djangocms_text_ckeditor",
+                output = output_file
+        )
+        logger.info( "done" )
+
+    def init_logging( self, verbosity):
+
+        FORMAT = '%(asctime)s [%(levelname)s] %(name)s %(funcName)s:%(lineno)d: %(message)s'
+        logging.basicConfig(format=FORMAT)
+
+        self.logger = logging.getLogger( __name__ )
+        logger = self.logger
+
+        # detect django logging level:
+        '''
+        0 means no output.
+        1 means normal output (default). WARNING
+        2 means verbose output. INFO
+        3 means very verbose output. DEBUG
+        '''
+
+        # create loggers:
+        if verbosity == None:
+            logger.setLevel( logging.WARNING )
+        elif verbosity == 0:
+            logger.setLevel( logging.ERROR )
+        elif verbosity == 1:
+            logger.setLevel( logging.WARNING )
+        elif verbosity == 2:
+            logger.setLevel( logging.INFO )
+        else: # (verbosity >= 3:)
+            logger.setLevel( logging.DEBUG )
+        print( "logging level: {}".format( logger.getEffectiveLevel() ) )
+        return logger