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Added support for downloading binary

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Rick Rongen
2019-02-14 16:27:58 +01:00
parent 96659dd9cb
commit e3319908a1
2 changed files with 24 additions and 0 deletions
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12
Crx/connection.py
View File

@@ -14,6 +14,11 @@ http://localhost:4502/crx/de/nodetypes.jsp?_dc=1549392939958
http://localhost:4502/crx/server/crx.default/jcr%3aroot/libs.1.json?_dc=1549392123434&node=xnode-265 http://localhost:4502/crx/server/crx.default/jcr%3aroot/libs.1.json?_dc=1549392123434&node=xnode-265
http://localhost:4502/crx/de/query.jsp?_dc=1549392245191&_charset_=utf-8&type=xpath&stmt=%2Fjcr%3Aroot%2Fbin%2F%2F*%5Bjcr%3Acontains(.%2C%20%27asdf%27)%5D%20order%20by%20%40jcr%3Ascore&showResults=true http://localhost:4502/crx/de/query.jsp?_dc=1549392245191&_charset_=utf-8&type=xpath&stmt=%2Fjcr%3Aroot%2Fbin%2F%2F*%5Bjcr%3Acontains(.%2C%20%27asdf%27)%5D%20order%20by%20%40jcr%3Ascore&showResults=true
http://app30-prd-asd.sbnl.vancis.nl:4502/bin/wcm/references.json?path=%2Fcontent%2Fdam%2Fbeeldbank%2F_0005_home_algemeen.png&predicate=wcmcontent&_charset_=utf-8 http://app30-prd-asd.sbnl.vancis.nl:4502/bin/wcm/references.json?path=%2Fcontent%2Fdam%2Fbeeldbank%2F_0005_home_algemeen.png&predicate=wcmcontent&_charset_=utf-8
Download:
http://app30-prd-asd.sbnl.vancis.nl:4502/crx/server/crx.default/jcr:root/content/dam/beeldbank/vrouw-direct-naar.jpg/jcr:content/renditions/original/jcr:content/jcr:data
OR
download.jsp?path=%2Fcontent%2Fdam%2Fbeeldbank%2Fvrouw-direct-naar.jpg%2Fjcr%3Acontent%2Frenditions%2Foriginal%2Fjcr%3Acontent%2Fjcr%3Adata&index=0
""" """
CRX_SERVER_ROOT = '/crx/server/crx.default/jcr:root/' CRX_SERVER_ROOT = '/crx/server/crx.default/jcr:root/'
@@ -85,6 +90,13 @@ class Connection:
return data return data
def download_binary(self, path: str) -> bytes:
# TODO verify if it is not b64 encoded. for some reason it is in FireFox
resp = self.session.get(
urljoin(self.data_root, '.' + path)
)
return resp.content
def get_simple_node(self, path: str) -> SimpleNode: def get_simple_node(self, path: str) -> SimpleNode:
return SimpleNode(path, self.get_node_raw(path), self) return SimpleNode(path, self.get_node_raw(path), self)

12
Crx/simplenode.py
View File

@@ -1,13 +1,25 @@
from logging import Logger
if False: if False:
from .connection import Connection from .connection import Connection
LOGGER = Logger(__name__)
class SimpleNode: class SimpleNode:
def __init__(self, path: str, data: dict, connection: 'Connection'): def __init__(self, path: str, data: dict, connection: 'Connection'):
self.path = path self.path = path
self._data = data self._data = data
self._connection = connection self._connection = connection
def download(self, key: str = 'jcr:data') -> bytes:
if ':' + key not in self._data:
LOGGER.warning(f"Key :{key} is not present, binary probably not available")
# TODO value of the :{key} must be an int
# TODO value denotes file size, warn/deny large files?
return self._connection.download_binary(self.path + '/' + key)
def __getitem__(self, item): def __getitem__(self, item):
return getattr(self, item) return getattr(self, item)