From 5ad1cc9ef693e4832fc3be7617efccc782a37e3f Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sat, 4 May 2019 19:05:54 +0300
Subject: cli: Allow adding extra data to warcinfo record

---
 crocoite/cli.py        | 7 +++++--
 crocoite/controller.py | 9 +++++++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/crocoite/cli.py b/crocoite/cli.py
index d9ebc4d..4e64b97 100644
--- a/crocoite/cli.py
+++ b/crocoite/cli.py
@@ -22,7 +22,7 @@
 Command line interface
 """
 
-import argparse, sys, signal, asyncio, os
+import argparse, sys, signal, asyncio, os, json
 from traceback import TracebackException
 from enum import IntEnum
 from yarl import URL
@@ -72,6 +72,8 @@ def single ():
             default=list (behavior.availableMap.keys ()),
             choices=list (behavior.availableMap.keys ()),
             metavar='NAME', nargs='*')
+    parser.add_argument('--warcinfo', help='Add extra information to warcinfo record',
+            metavar='JSON', type=json.loads)
     parser.add_argument('url', help='Website URL', type=URL, metavar='URL')
     parser.add_argument('output', help='WARC filename', metavar='FILE')
 
@@ -89,7 +91,8 @@ def single ():
         handler = [StatsHandler (), LogHandler (logger), warcHandler]
         b = list (map (lambda x: behavior.availableMap[x], args.enabledBehaviorNames))
         controller = SinglePageController (url=args.url, settings=settings,
-                service=service, handler=handler, behavior=b, logger=logger)
+                service=service, handler=handler, behavior=b, logger=logger,
+                warcinfo=args.warcinfo)
         try:
             loop = asyncio.get_event_loop()
             run = asyncio.ensure_future (controller.run ())
diff --git a/crocoite/controller.py b/crocoite/controller.py
index 772bf44..9105997 100644
--- a/crocoite/controller.py
+++ b/crocoite/controller.py
@@ -103,17 +103,20 @@ class SinglePageController:
     (stats, warc writer).
     """
 
-    __slots__ = ('url', 'service', 'behavior', 'settings', 'logger', 'handler')
+    __slots__ = ('url', 'service', 'behavior', 'settings', 'logger', 'handler',
+            'warcinfo')
 
     def __init__ (self, url, logger, \
             service, behavior=cbehavior.available, \
-            settings=defaultSettings, handler=None):
+            settings=defaultSettings, handler=None, \
+            warcinfo=None):
         self.url = url
         self.service = service
         self.behavior = behavior
         self.settings = settings
         self.logger = logger.bind (context=type (self).__name__, url=url)
         self.handler = handler or []
+        self.warcinfo = warcinfo
 
     def processItem (self, item):
         for h in self.handler:
@@ -150,6 +153,8 @@ class SinglePageController:
                         'behavior': list (map (attrgetter('name'), enabledBehavior)),
                         },
                     }
+            if self.warcinfo:
+                payload['extra'] = self.warcinfo
             self.processItem (ControllerStart (payload))
 
             await l.navigate (self.url)
-- 
cgit v1.2.3