Place KeyManage on a seprate module. Convert views to use the new Key model. Add KeyStub class and use it to return query results. Add Key detail link and view. Remove the setting for multiple keyservers.

mayan/apps/django_gpg/managers.py

@@ -0,0 +1,59 @@
+from __future__ import absolute_import, unicode_literals
+
+import logging
+import os
+import shutil
+import tempfile
+
+import gnupg
+
+from django.db import models
+
+from .classes import KeyStub
+from .literals import KEY_TYPE_PUBLIC, KEY_TYPE_SECRET
+from .settings import setting_gpg_path, setting_keyserver
+
+logger = logging.getLogger(__name__)
+
+
+class KeyManager(models.Manager):
+    def receive_key(self, key_id):
+        temporary_directory = tempfile.mkdtemp()
+
+        os.chmod(temporary_directory, 0x1C0)
+
+        gpg = gnupg.GPG(
+            gnupghome=temporary_directory, gpgbinary=setting_gpg_path.value
+        )
+
+        import_results = gpg.recv_keys(setting_keyserver.value, key_id)
+
+        key_data = gpg.export_keys(import_results.fingerprints[0])
+
+        shutil.rmtree(temporary_directory)
+
+        return self.create(key_data=key_data)
+
+    def search(self, query):
+        temporary_directory = tempfile.mkdtemp()
+
+        gpg = gnupg.GPG(
+            gnupghome=temporary_directory, gpgbinary=setting_gpg_path.value
+        )
+
+        key_data_list = gpg.search_keys(
+            query=query, keyserver=setting_keyserver.value
+        )
+        shutil.rmtree(temporary_directory)
+
+        result = []
+        for key_data in key_data_list:
+            result.append(KeyStub(raw=key_data))
+
+        return result
+
+    def public_keys(self):
+        return self.filter(key_type=KEY_TYPE_PUBLIC)
+
+    def private_keys(self):
+        return self.filter(key_type=KEY_TYPE_SECRET)