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authorTomás Touceda <chiiph@leap.se>2013-06-28 14:25:19 -0300
committerTomás Touceda <chiiph@leap.se>2013-06-28 14:25:19 -0300
commit5b975799ce9b7a6e0a88be4bcb48bdfb90800bb3 (patch)
treebda674a79b1aeccb37b67609517bc4761db7ae07 /src/leap/util/request_helpers.py
parent9cea9c8a34343f8792d65b96f93ae22bd8685878 (diff)
parentc088a1544a5f7a51359d2802019c0740aab0cc5b (diff)
Merge branch 'release-0.2.2'0.2.2
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1 files changed, 58 insertions, 0 deletions
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+# -*- coding: utf-8 -*-
+# request_helpers.py
+# Copyright (C) 2013 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Request helpers for backward compatible "parsing" of requests
+"""
+
+import time
+
+import json
+
+from dateutil import parser as dateparser
+
+
+def get_content(request):
+ """
+ Returns the content by trying to get it from the json
+ property/function or from content, in that order.
+ Also returns the mtime for that content if available
+
+ :param request: request as it is given by requests
+ :type request: Response
+
+ :rtype: tuple (contents, mtime)
+ """
+
+ contents = ""
+ mtime = None
+
+ if request.json:
+ if callable(request.json):
+ contents = json.dumps(request.json())
+ else:
+ contents = json.dumps(request.json)
+ else:
+ contents = request.content
+
+ mtime = None
+ last_modified = request.headers.get('last-modified', None)
+ if last_modified:
+ dt = dateparser.parse(unicode(last_modified))
+ mtime = int(time.mktime(dt.timetuple()) + dt.microsecond / 1000000.0)
+
+ return contents, mtime