Add attachment http writer

cic/cmd/export.py

@@ -12,7 +12,7 @@ from cic import (
         Proof,
         Processor,
         )
-from cic.proof import ProofWriter
+from cic.output import HTTPWriter
 from cic.meta import (
         Meta,
         MetadataWriter,
@@ -66,7 +66,8 @@ def execute(config, eargs):
         MetadataSigner.gpg_path = os.path.join('/tmp')
         MetadataSigner.key_file_path = '/home/lash/src/client/cic/grassrootseconomics/cic-internal-integration/apps/cic-ussd/tests/data/pgp/privatekeys_meta.asc'
         MetadataSigner.gpg_passphrase = 'merman'
-        writers['proof'] = ProofWriter
+        writers['proof'] = HTTPWriter
+        writers['attachment'] = HTTPWriter
         writers['meta'] = MetadataWriter
         output_writer_path_meta = eargs.metadata_endpoint
     

cic/output.py

@@ -2,6 +2,7 @@
 import os
 import sys
 import logging
+import urllib.request
 
 logg = logging.getLogger(__name__)
 
@@ -37,3 +38,16 @@ class KVWriter(OutputWriter):
         f = open(fp, 'wb')
         f.write(v)
         f.close()
+
+
+class HTTPWriter(OutputWriter):
+
+    def __init__(self, path=None, *args, **kwargs):
+        super(HTTPWriter, self).__init__(*args, **kwargs)
+        self.path = path
+
+  
+    def write(self, k, v):
+        rq = urllib.request.Request(self.path, method='POST', data=v)
+        r = urllib.request.urlopen(rq)
+        logg.info('proof submited at {}'.format(r.read))

cic/proof.py

@@ -4,8 +4,6 @@ import json
 import logging
 import tempfile
 import cbor2
-import base64
-import urllib.request
 
 # external imports
 from hexathon import strip_0x
@@ -127,17 +125,3 @@ class Proof(Data):
 
     def __str__(self):
         return "description = {}\n".format(self.description)
-
-
-class ProofWriter(OutputWriter):
-
-
-    def __init__(self, path=None, *args, **kwargs):
-        super(ProofWriter, self).__init__(*args, **kwargs)
-        self.path = path
-
-  
-    def write(self, k, v):
-        rq = urllib.request.Request(self.path, method='POST', data=v)
-        r = urllib.request.urlopen(rq)
-        logg.info('proof submited at {}'.format(r.read(dd)))