diff options
author | drebs <drebs@leap.se> | 2012-12-06 11:07:53 -0200 |
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committer | drebs <drebs@leap.se> | 2012-12-06 11:07:53 -0200 |
commit | 584696e4dbfc13b793208dc4c5c6cdc224db5a12 (patch) | |
tree | a52830511908c8a135acc16095d61acba177873b /src/leap/soledad/u1db/remote/http_database.py | |
parent | 2cf00360bce0193d8fa73194a148c28426172043 (diff) |
Remove u1db and swiftclient dirs and refactor.
Diffstat (limited to 'src/leap/soledad/u1db/remote/http_database.py')
-rw-r--r-- | src/leap/soledad/u1db/remote/http_database.py | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/src/leap/soledad/u1db/remote/http_database.py b/src/leap/soledad/u1db/remote/http_database.py deleted file mode 100644 index 6901baad..00000000 --- a/src/leap/soledad/u1db/remote/http_database.py +++ /dev/null @@ -1,143 +0,0 @@ -# Copyright 2011 Canonical Ltd. -# -# This file is part of u1db. -# -# u1db is free software: you can redistribute it and/or modify -# it under the terms of the GNU Lesser General Public License version 3 -# as published by the Free Software Foundation. -# -# u1db 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 Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public License -# along with u1db. If not, see <http://www.gnu.org/licenses/>. - -"""HTTPDatabase to access a remote db over the HTTP API.""" - -try: - import simplejson as json -except ImportError: - import json # noqa -import uuid - -from u1db import ( - Database, - Document, - errors, - ) -from u1db.remote import ( - http_client, - http_errors, - http_target, - ) - - -DOCUMENT_DELETED_STATUS = http_errors.wire_description_to_status[ - errors.DOCUMENT_DELETED] - - -class HTTPDatabase(http_client.HTTPClientBase, Database): - """Implement the Database API to a remote HTTP server.""" - - def __init__(self, url, document_factory=None, creds=None): - super(HTTPDatabase, self).__init__(url, creds=creds) - self._factory = document_factory or Document - - def set_document_factory(self, factory): - self._factory = factory - - @staticmethod - def open_database(url, create): - db = HTTPDatabase(url) - db.open(create) - return db - - @staticmethod - def delete_database(url): - db = HTTPDatabase(url) - db._delete() - db.close() - - def open(self, create): - if create: - self._ensure() - else: - self._check() - - def _check(self): - return self._request_json('GET', [])[0] - - def _ensure(self): - self._request_json('PUT', [], {}, {}) - - def _delete(self): - self._request_json('DELETE', [], {}, {}) - - def put_doc(self, doc): - if doc.doc_id is None: - raise errors.InvalidDocId() - params = {} - if doc.rev is not None: - params['old_rev'] = doc.rev - res, headers = self._request_json('PUT', ['doc', doc.doc_id], params, - doc.get_json(), 'application/json') - doc.rev = res['rev'] - return res['rev'] - - def get_doc(self, doc_id, include_deleted=False): - try: - res, headers = self._request( - 'GET', ['doc', doc_id], {"include_deleted": include_deleted}) - except errors.DocumentDoesNotExist: - return None - except errors.HTTPError, e: - if (e.status == DOCUMENT_DELETED_STATUS and - 'x-u1db-rev' in e.headers): - res = None - headers = e.headers - else: - raise - doc_rev = headers['x-u1db-rev'] - has_conflicts = json.loads(headers['x-u1db-has-conflicts']) - doc = self._factory(doc_id, doc_rev, res) - doc.has_conflicts = has_conflicts - return doc - - def get_docs(self, doc_ids, check_for_conflicts=True, - include_deleted=False): - if not doc_ids: - return - doc_ids = ','.join(doc_ids) - res, headers = self._request( - 'GET', ['docs'], { - "doc_ids": doc_ids, "include_deleted": include_deleted, - "check_for_conflicts": check_for_conflicts}) - for doc_dict in json.loads(res): - doc = self._factory( - doc_dict['doc_id'], doc_dict['doc_rev'], doc_dict['content']) - doc.has_conflicts = doc_dict['has_conflicts'] - yield doc - - def create_doc_from_json(self, content, doc_id=None): - if doc_id is None: - doc_id = 'D-%s' % (uuid.uuid4().hex,) - res, headers = self._request_json('PUT', ['doc', doc_id], {}, - content, 'application/json') - new_doc = self._factory(doc_id, res['rev'], content) - return new_doc - - def delete_doc(self, doc): - if doc.doc_id is None: - raise errors.InvalidDocId() - params = {'old_rev': doc.rev} - res, headers = self._request_json('DELETE', - ['doc', doc.doc_id], params) - doc.make_tombstone() - doc.rev = res['rev'] - - def get_sync_target(self): - st = http_target.HTTPSyncTarget(self._url.geturl()) - st._creds = self._creds - return st |