def test_raw_read_file(self):
import os.path
from zope.component import provideAdapter
from zope.publisher.browser import TestRequest
from plone.resource.file import FilesystemFile
from plone.resource.file import rawReadFile
from zope.filerepresentation.interfaces import IRawReadFile
provideAdapter(rawReadFile)
name = 'test.html'
path = os.path.join(os.path.dirname(__file__), 'resources', 'demo',
'foo', name)
request = TestRequest()
f = FilesystemFile(None, request, path, name)
rf = IRawReadFile(f)
self.assertTrue(isinstance(rf, file))
self.assertEqual(rf.read(), 'asdf')
rf.close()
def test_raw_read_file(self):
import os.path
from zope.component import provideAdapter
from zope.publisher.browser import TestRequest
from plone.resource.file import FilesystemFile
from plone.resource.file import rawReadFile
from zope.filerepresentation.interfaces import IRawReadFile
provideAdapter(rawReadFile)
name = 'test.html'
path = os.path.join(os.path.dirname(__file__), 'resources', 'demo', 'foo', name)
request = TestRequest()
f = FilesystemFile(None, request, path, name)
rf = IRawReadFile(f)
self.assertTrue(isinstance(rf, file))
self.assertEqual(rf.read(), 'asdf')
rf.close()
def manage_FTPget(self, REQUEST=None, RESPONSE=None):
"""Return the body of the content item in an FTP or WebDAV response.
This adapts self to IRawReadFile(), which is then returned as an
iterator. The adapter should provide IStreamIterator.
"""
reader = IRawReadFile(self, None)
if reader is None:
return ''
request = REQUEST is not None and REQUEST or self.REQUEST
response = RESPONSE is not None and RESPONSE or request.response
mimeType = reader.mimeType
encoding = reader.encoding
if mimeType is not None:
if encoding is not None:
response.setHeader('Content-Type', '%s; charset="%s"' % (mimeType, encoding,))
else:
response.setHeader('Content-Type', mimeType)
size = reader.size()
if size is not None:
response.setHeader('Content-Length', str(size))
# if the reader is an iterator that the publisher can handle, return
# it as-is. Otherwise, read the full contents
if ((IInterface.providedBy(IStreamIterator) and IStreamIterator.providedBy(reader))
or (not IInterface.providedBy(IStreamIterator) and IStreamIterator.isImplementedBy(reader))
):
return reader
else:
return reader.read()
def content_type(self):
"""Return the content type (MIME type) of the tiem
"""
readFile = IRawReadFile(self, None)
if readFile is None:
return None
return readFile.mimeType
def get_template(self, tile_id):
tiles_directory = self.get_tile_directory()
tile_folder = tiles_directory[tile_id]
fi = tile_folder['template.html']
if fi.__class__.__name__ == "FilesystemFile":
data = IRawReadFile(fi).read()
else:
data = str(fi.data)
return ZopePageTemplate(tile_id, text=data)
def write_customization(self, filename):
fi = self.jbot_directory[filename]
filepath = self.get_filepath(filename)
with open(filepath, 'wb') as tmpfi:
if fi.__class__.__name__ == "FilesystemFile":
data = IRawReadFile(fi).read()
else:
data = str(fi.data)
tmpfi.write(data)
return filepath
def manage_FTPget(self, REQUEST=None, RESPONSE=None):
"""Return the body of the content item in an FTP or WebDAV response.
This adapts self to IRawReadFile(), which is then returned as an
iterator. The adapter should provide IStreamIterator.
"""
reader = IRawReadFile(self, None)
if reader is None:
return ''
request = REQUEST is not None and REQUEST or self.REQUEST
response = RESPONSE is not None and RESPONSE or request.response
mimeType = reader.mimeType
encoding = reader.encoding
if mimeType is not None:
if encoding is not None:
response.setHeader('Content-Type', '%s; charset="%s"' % (
mimeType,
encoding,
))
else:
response.setHeader('Content-Type', mimeType)
size = reader.size()
if size is not None:
response.setHeader('Content-Length', str(size))
# if the reader is an iterator that the publisher can handle, return
# it as-is. Otherwise, read the full contents
if ((IInterface.providedBy(IStreamIterator)
and IStreamIterator.providedBy(reader))
or (not IInterface.providedBy(IStreamIterator)
and IStreamIterator.isImplementedBy(reader))):
return reader
else:
return reader.read()
def getFileFromDirectory(self, directory, filename): # noqa
fi = directory[filename]
path = self._get_fs_path()
filepath = os.path.join(path, filename)
if fi.__class__.__name__ == "FilesystemFile":
last_modified = fi.lastModifiedTimestamp
else:
last_modified = fi._p_mtime
if not os.path.exists(filepath) or \
DateTime(last_modified) > DateTime(os.stat(filepath).st_mtime):
tmpfi = open(filepath, 'wb')
if fi.__class__.__name__ == "FilesystemFile":
data = IRawReadFile(fi).read()
else:
data = str(fi.data)
tmpfi.write(data)
tmpfi.close()
return filepath
def content_type(self):
# Return the content type (MIME type) of the item.
readFile = IRawReadFile(self, None)
if readFile is None:
return None
return readFile.mimeType
def read_file(self, fi):
if fi.__class__.__name__ == "FilesystemFile":
data = IRawReadFile(fi).read()
else:
data = str(fi.data)
return data
