Added the Renderable mixin because DRY

src/documents/management/commands/document_consumer.py

@@ -7,9 +7,10 @@ from django.core.management.base import BaseCommand, CommandError
 
 from ...consumer import Consumer, ConsumerError
 from ...mail import MailFetcher, MailFetcherError
+from ...mixins import Renderable
 
 
-class Command(BaseCommand):
+class Command(Renderable, BaseCommand):
     """
     On every iteration of an infinite loop, consume what we can from the
     consumption directory, and fetch any mail available.
@@ -62,7 +63,3 @@ class Command(BaseCommand):
         delta = self.mail_fetcher.last_checked + self.MAIL_DELTA
         if delta > datetime.datetime.now():
             self.mail_fetcher.pull()
-
-    def _render(self, text, verbosity):
-        if self.verbosity >= verbosity:
-            print(text)

src/documents/management/commands/document_exporter.py

@@ -8,8 +8,10 @@ from django.core.management.base import BaseCommand, CommandError
 from documents.models import Document
 from paperless.db import GnuPG
 
+from ...mixins import Renderable
 
-class Command(BaseCommand):
+
+class Command(Renderable, BaseCommand):
 
     help = """
         Decrypt and rename all files in our collection into a given target
@@ -50,7 +52,3 @@ class Command(BaseCommand):
                 f.write(GnuPG.decrypted(document.source_file))
                 t = int(time.mktime(document.created.timetuple()))
                 os.utime(target, times=(t, t))
-
-    def _render(self, text, verbosity):
-        if self.verbosity >= verbosity:
-            print(text)

src/documents/management/commands/document_retagger.py

@@ -2,8 +2,10 @@ from django.core.management.base import BaseCommand
 
 from documents.models import Document, Tag
 
+from ...mixins import Renderable
 
-class Command(BaseCommand):
+
+class Command(Renderable, BaseCommand):
 
     help = """
         Using the current set of tagging rules, apply said rules to all
@@ -28,7 +30,3 @@ class Command(BaseCommand):
                     self._render(
                         'Tagging {} with "{}"'.format(document, tag), 1)
                     document.tags.add(tag)
-
-    def _render(self, text, verbosity):
-        if self.verbosity >= verbosity:
-            print(text)