def renameit(path, fromenc, toenc):
dest = path
try:
if os.name != 'nt':
ansi = path.decode(fnenc).encode(fromenc)
else:
ansi = path.encode(fromenc)
except UnicodeDecodeError:
ansi = path
except UnicodeEncodeError:
if fromenc == toenc:
ansi = path.encode(toenc, 'replace').replace('?', '_')
else:
print >> sys.stderr, 'Not of encoding %s: ' % (fromenc),
writeunicode(path, sys.stderr)
raise
global errors
try:
dest = unicode(ansi, toenc, errors)
except UnicodeDecodeError:
print >> sys.stderr, 'Cannot convert from %s to %s: ' % (fromenc,
toenc),
writeunicode(path, sys.stderr)
raise
if os.name != 'nt':
dest = dest.encode(fnenc, errors)
return (path, dest)
def addMetaData(path, job, result):
""" Use this method to add meta data to the image. Due to a bug in
exiv2, its python wrapper pyexiv2 is of no use to us. This bug
(http://dev.exiv2.org/issues/762) hinders us to work on multi-page
TIFF files. Instead, we use a separate tool called exiftool to write
meta data. Currently, there seems no better solution than this. If the
tool is not found, no meta data is produced and no error is raised.
"""
# Add resolution information in pixel per nanometer. The stack info
# available is nm/px and refers to a zoom-level of zero.
res_x_scaled = job.ref_stack.resolution.x * 2**job.zoom_level
res_y_scaled = job.ref_stack.resolution.y * 2**job.zoom_level
res_x_nm_px = 1.0 / res_x_scaled
res_y_nm_px = 1.0 / res_y_scaled
res_args = "-EXIF:XResolution={0} -EXIF:YResolution={1} -EXIF:" \
"ResolutionUnit=None".format( str(res_x_nm_px), str(res_y_nm_px) )
# ImageJ specific meta data to allow easy embedding of units and
# display options.
n_images = len(result)
ij_version = "1.45p"
unit = "nm"
newline = "\n"
# sample with (the actual is a line break instead of a .):
# ImageJ=1.45p.images={0}.channels=1.slices=2.hyperstack=true.mode=color.unit=micron.finterval=1.spacing=1.5.loop=false.min=0.0.max=4095.0.
ij_data = "ImageJ={1}{0}unit={2}{0}".format(newline, ij_version, unit)
if n_images > 1:
n_channels = len(job.stack_mirrors)
if n_images % n_channels != 0:
raise ValueError( "Meta data creation: the number of images " \
"modulo the channel count is not zero" )
n_slices = n_images / n_channels
ij_data += "images={1}{0}channels={2}{0}slices={3}{0}hyperstack=true{0}mode=color{0}".format(
newline, str(n_images), str(n_channels), str(n_slices))
ij_args = "-EXIF:ImageDescription=\"{0}\"".format(ij_data)
# Information about the software used
sw_args = "-EXIF:Software=\"Created with CATMAID and GraphicsMagic, " \
"processed with exiftool.\""
# Build up the final tag changing arguments for each slice
tag_args = "{0} {1} {2}".format(res_args, ij_args, sw_args)
per_slice_tag_args = []
for i in range(0, n_images):
# the string EXIF gets replaced for every image with IFD<N>
slice_args = tag_args.replace("EXIF", "IFD" + str(i))
per_slice_tag_args.append(slice_args)
final_tag_args = " ".join(per_slice_tag_args)
# Create the final call and execute
call = "exiftool -overwrite_original {0} {1}".format(final_tag_args, path)
os.system(call)
# Re-save the image with GraphicsMagick, otherwise ImageJ won't read the
# images directly.
images = ImageList()
images.readImages(path.encode('ascii', 'ignore'))
images.writeImages(path.encode('ascii', 'ignore'))
def extract_cpio_archive(path, destdir):
cmd = ['cpio', '--no-absolute-filenames', '--quiet', '-idF',
os.path.abspath(path.encode('utf-8'))]
logger.debug("extracting %s into %s", path.encode('utf-8'), destdir)
p = subprocess.Popen(cmd, shell=False, cwd=destdir)
p.communicate()
p.wait()
if p.returncode != 0:
logger.error('cpio exited with error code %d', p.returncode)
def addMetaData( path, job, result ):
""" Use this method to add meta data to the image. Due to a bug in
exiv2, its python wrapper pyexiv2 is of no use to us. This bug
(http://dev.exiv2.org/issues/762) hinders us to work on multi-page
TIFF files. Instead, we use a separate tool called exiftool to write
meta data. Currently, there seems no better solution than this. If the
tool is not found, no meta data is produced and no error is raised.
"""
# Add resolution information in pixel per nanometer. The stack info
# available is nm/px and refers to a zoom-level of zero.
res_x_scaled = job.ref_stack.resolution.x * 2**job.zoom_level
res_y_scaled = job.ref_stack.resolution.y * 2**job.zoom_level
res_x_nm_px = 1.0 / res_x_scaled
res_y_nm_px = 1.0 / res_y_scaled
res_args = "-EXIF:XResolution={0} -EXIF:YResolution={1} -EXIF:" \
"ResolutionUnit=None".format( str(res_x_nm_px), str(res_y_nm_px) )
# ImageJ specific meta data to allow easy embedding of units and
# display options.
n_images = len( result )
ij_version= "1.45p"
unit = "nm"
newline = "\n"
# sample with (the actual is a line break instead of a .):
# ImageJ=1.45p.images={0}.channels=1.slices=2.hyperstack=true.mode=color.unit=micron.finterval=1.spacing=1.5.loop=false.min=0.0.max=4095.0.
ij_data = "ImageJ={1}{0}unit={2}{0}".format( newline, ij_version, unit)
if n_images > 1:
n_channels = len(job.stack_mirrors)
if n_images % n_channels != 0:
raise ValueError( "Meta data creation: the number of images " \
"modulo the channel count is not zero" )
n_slices = n_images / n_channels
ij_data += "images={1}{0}channels={2}{0}slices={3}{0}hyperstack=true{0}mode=color{0}".format( newline, str(n_images), str(n_channels), str(n_slices) )
ij_args = "-EXIF:ImageDescription=\"{0}\"".format( ij_data )
# Information about the software used
sw_args = "-EXIF:Software=\"Created with CATMAID and GraphicsMagic, " \
"processed with exiftool.\""
# Build up the final tag changing arguments for each slice
tag_args = "{0} {1} {2}".format( res_args, ij_args, sw_args )
per_slice_tag_args = []
for i in range(0, n_images):
# the string EXIF gets replaced for every image with IFD<N>
slice_args = tag_args.replace( "EXIF", "IFD" + str(i) )
per_slice_tag_args.append( slice_args )
final_tag_args = " ".join( per_slice_tag_args )
# Create the final call and execute
call = "exiftool -overwrite_original {0} {1}".format( final_tag_args, path )
os.system( call )
# Re-save the image with GraphicsMagick, otherwise ImageJ won't read the
# images directly.
images = ImageList()
images.readImages( path.encode('ascii', 'ignore') )
images.writeImages( path.encode('ascii', 'ignore') )
def printstorage(stg, basepath=''):
names = list(stg)
names.sort()
for name in names:
path = basepath + name
item = stg[name]
if is_storage(item):
printstorage(item, path + '/')
elif is_stream(item):
print path.encode('string_escape')
def hist_checking(control_hist_location, cur_hist_location, path, technique):
with root_open(control_hist_location) as control_file, \
root_open(cur_hist_location) as cur_file:
cur_hist = cur_file.get(path.encode('ascii','ignore'))
control_hist = control_file.get(path.encode('ascii','ignore'))
if technique == 'Kolmogorov-Smirnov':
p_value = cur_hist.KolmogorovTest(control_hist)
elif technique == 'chi_square':
p_value = cur_hist.Chi2Test(control_hist)
return 1. - p_value
def printstorage(stg, basepath=""):
names = list(stg)
names.sort()
for name in names:
path = basepath + name
item = stg[name]
if is_storage(item):
printstorage(item, path + "/")
elif is_stream(item):
print path.encode("string_escape")
def recv_file_error_handler(self, exception, path):
handler = {
'IsADirectoryError':
b'remote: ' + path.encode() + b': Is a directory.\n',
'PermissionError':
b'remote: ' + path.encode() + b': Permission denied.\n',
'FileNotFoundError':
b'remote: 550 ' + path.encode() + b': No such file or directory.\n'
}
return handler.get(exception)
def extract_cpio_archive(path, destdir):
cmd = [
'cpio', '--no-absolute-filenames', '--quiet', '-idF',
os.path.abspath(path.encode('utf-8'))
]
logger.debug("extracting %s into %s", path.encode('utf-8'), destdir)
p = subprocess.Popen(cmd, shell=False, cwd=destdir)
p.communicate()
p.wait()
if p.returncode != 0:
logger.error('cpio exited with error code %d', p.returncode)
def getFile(self, path):
path = self.normalizePath(path.encode('utf-8'))
ext = self.getExtension(path=path)
result = {'ext': ext}
self.request.response.setHeader('Content-Type', 'application/json')
if ext in self.imageExtensions:
obj = self.getObject(path)
info = self.getInfo(obj)
info['preview'] = path
result['info'] = self.previewTemplate(info=info)
return json.dumps(result)
else:
data = self.context.openFile(path)
if hasattr(data, 'read'):
data = data.read()
result['contents'] = str(data)
try:
return json.dumps(result)
except UnicodeDecodeError:
# The file we're trying to get isn't unicode encodable
# so we just return the file information, not the content
del result['contents']
obj = self.getObject(path)
info = self.getInfo(obj)
result['info'] = self.previewTemplate(info=info)
return json.dumps(result)
def __init__(self, path, authz, log):
self.path = path # might be needed by __del__()/close()
self.log = log
if core.SVN_VER_MAJOR < 1:
raise TracError("Subversion >= 1.0 required: Found %d.%d.%d" % \
(core.SVN_VER_MAJOR,
core.SVN_VER_MINOR,
core.SVN_VER_MICRO))
self.pool = Pool()
# Remove any trailing slash or else subversion might abort
if isinstance(path, unicode):
path = path.encode('utf-8')
path = os.path.normpath(path).replace('\\', '/')
self.path = repos.svn_repos_find_root_path(path, self.pool())
if self.path is None:
raise TracError("%s does not appear to be a Subversion repository." \
% path)
self.repos = repos.svn_repos_open(self.path, self.pool())
self.fs_ptr = repos.svn_repos_fs(self.repos)
uuid = fs.get_uuid(self.fs_ptr, self.pool())
name = 'svn:%s:%s' % (uuid, _from_svn(path))
Repository.__init__(self, name, authz, log)
if self.path != path:
self.scope = path[len(self.path):]
if not self.scope[-1] == '/':
self.scope += '/'
else:
self.scope = '/'
assert self.scope[0] == '/'
self.clear()
def request(host, path, url_params=None):
url_params = url_params or {}
url = 'http://{0}{1}?'.format(host, urllib.quote(path.encode('utf8')))
consumer = oauth2.Consumer(CONSUMER_KEY, CONSUMER_SECRET)
oauth_request = oauth2.Request(method="GET", url=url, parameters=url_params)
oauth_request.update(
{
'oauth_nonce': oauth2.generate_nonce(),
'oauth_timestamp': oauth2.generate_timestamp(),
'oauth_token': TOKEN,
'oauth_consumer_key': CONSUMER_KEY
}
)
token = oauth2.Token(TOKEN, TOKEN_SECRET)
oauth_request.sign_request(oauth2.SignatureMethod_HMAC_SHA1(), consumer, token)
signed_url = oauth_request.to_url()
print u'Querying {0} ...'.format(url)
conn = urllib2.urlopen(signed_url, None)
response_data = conn.read()
try:
response = json.loads(response_data)
finally:
conn.close()
return response
def request(host, path, url_params=None):
url_params = url_params or {}
url = 'http://{0}{1}?'.format(host, urllib.quote(path.encode('utf8')))
consumer = oauth2.Consumer(CONSUMER_KEY, CONSUMER_SECRET)
oauth_request = oauth2.Request(method="GET", url=url, parameters=url_params)
oauth_request.update(
{
'oauth_nonce': oauth2.generate_nonce(),
'oauth_timestamp': oauth2.generate_timestamp(),
'oauth_token': TOKEN,
'oauth_consumer_key': CONSUMER_KEY
}
)
token = oauth2.Token(TOKEN, TOKEN_SECRET)
oauth_request.sign_request(oauth2.SignatureMethod_HMAC_SHA1(), consumer, token)
signed_url = oauth_request.to_url()
print signed_url
print u'Querying {0} ...'.format(url)
conn = urllib2.urlopen(signed_url, None)
response_data = conn.read()
try:
response = json.loads(response_data)
finally:
conn.close()
return response
def __init__(self, pool, path, txn):
self.pool = pool;
repos_ptr = repos.open(path, pool)
self.fs_ptr = repos.fs(repos_ptr)
self.look = SVNLook(self.pool, path, 'changed', None, txn)
# Get the list of files and directories which have been added.
changed = self.look.cmd_changed()
if debug:
for item in changed.added + changed.addeddir:
print >> sys.stderr, 'Adding: ' + item.encode('utf-8')
if self.numadded(changed) != 0:
# Find the part of the file tree which they live in.
changedroot = self.findroot(changed)
if debug:
print >> sys.stderr, 'Changedroot is ' + changedroot.encode('utf-8')
# Get that part of the file tree.
tree = self.look.cmd_tree(changedroot)
if debug:
print >> sys.stderr, 'File tree:'
for path in tree.paths.keys():
print >> sys.stderr, ' [%d] %s len %d' % (tree.paths[path], path.encode('utf-8'), len(path))
# If a member of the paths hash has a count of more than one there is a
# case conflict.
for path in tree.paths.keys():
if tree.paths[path] > 1:
# Find out if this is one of the files being added, if not ignore it.
addedfile = self.showfile(path, changedroot, changed)
if addedfile <> '':
print >> sys.stderr, "Case conflict: " + addedfile.encode('utf-8') \
+ "\nA file with same filename but different cases already exist!"
globals()["exitstat"] = 1
def __init__(self, path, authz, log, options={}):
self.log = log
self.options = options
self.pool = Pool()
if isinstance(path, unicode):
path = path.encode('utf-8')
path = os.path.normpath(path).replace('\\', '/')
self.path = repos.svn_repos_find_root_path(path, self.pool())
if self.path is None:
raise Exception('%(path)s does not appear to be a Subversion'
'Repository.' % {'path': path})
self.repos = repos.svn_repos_open(self.path, self.pool())
self.fs_ptr = repos.svn_repos_fs(self.repos)
uuid = fs.get_uuid(self.fs_ptr, self.pool())
name = 'svn:%s:%s' % (uuid, _from_svn(path))
if self.path != path:
self.scope = path[len(self.path):]
if not self.scope[-1] == '/':
self.scope += '/'
else:
self.scope = '/'
assert self.scope[0] == '/'
self.clear()
self.youngest_rev = property(lambda x: x.get_youngest_rev())
def mock_repository(mock_config):
'''
Create a dummy mercurial repository
'''
# Init repo
hglib.init(mock_config.repo_dir)
# Init clean client
client = hglib.open(mock_config.repo_dir)
# Add test.txt file
path = os.path.join(mock_config.repo_dir, 'test.txt')
with open(path, 'w') as f:
f.write('Hello World\n')
# Initiall commit
client.add(path.encode('utf-8'))
client.commit(b'Hello World', user=b'Tester')
# Write dummy 3rd party file
third_party = os.path.join(mock_config.repo_dir, mock_config.third_party)
with open(third_party, 'w') as f:
f.write('test/dummy')
# Remove pull capabilities
client.pull = Mock(return_value=True)
return client
def mimefile(inputs,outputs,options={},callbacks=[]):
try:
mfileid = inputs[0]
path = _get_mfile(mfileid)
m = magic.open(magic.MAGIC_MIME)
m.load()
upath = path.encode("utf-8")
result = m.file(upath)
mimetype = result.split(';')[0]
from dataservice.models import MFile
mf = MFile.objects.get(id=mfileid)
mf.mimetype = mimetype
mf.save()
for callback in callbacks:
logging.info("Mimefile callback - "% callback)
subtask(callback).delay()
return {"success":True,"message":"Mime detection successful", "mimetype" : mimetype}
except Exception as e:
logging.info("Error with mime %s" % e)
import sys
import traceback
traceback.print_exc(file=sys.stdout)
raise e
def unicode_to_path(path):
"""
Convert a Unicode string into a file path. We don't do any of the string
replace nonsense that unicode_to_filename does. We also convert separators
into the appropriate type for the platform.
"""
return utf8_to_filename(path.encode('utf8')).replace('/', os.path.sep)
def wk_dbox_delete(self, user, path, callback=None):
path = self._unify_path(path)
# make dropbox request
access_token = user.get_dropbox_token()
post_args = {
'root': DropboxMixin.ACCESS_TYPE,
'path': path.encode(DEFAULT_ENCODING),
}
response = yield gen.Task(self.dropbox_request,
"api", "/1/fileops/delete",
access_token=access_token,
post_args=post_args)
if _check_bad_response(response, callback):
return
file_meta = json.loads(response.body)
is_dir, f_path = file_meta['is_dir'], file_meta['path']
if is_dir:
# TODO: try to avoid full collection scan
# to include root_path.startswith(f_path) elements
yield motor.Op(DropboxFile.remove_entries, self.db,
{"$or": [{"_id": f_path},
{"root_path":
{'$regex': '^%s.*' % f_path, '$options': 'i'}}]},
collection=user.name)
else:
yield motor.Op(DropboxFile.remove_entries, self.db,
{"_id": f_path}, collection=user.name)
callback({'status': ErrCode.ok})
def getByteCode(self, path, cached=True):
"""Load a python file and return the compiled byte-code.
@param path: The path of the python file to load.
@type path: string
@param cached: True if the byte code should be cached to a separate
file for quicker loading next time.
@type cached: bool
@return: A code object that can be executed with the python 'exec'
statement.
@rtype: C{types.CodeType}
"""
byteCode = self._byteCodeCache.get(path, None)
if byteCode is None:
# Cache the code in a user-supplied directory if provided.
if self.scriptCachePath is not None:
assert cake.path.isAbs(path) # Need an absolute path to get a unique hash.
pathDigest = cake.hash.sha1(path.encode("utf8")).digest()
pathDigestStr = cake.hash.hexlify(pathDigest)
cacheFilePath = cake.path.join(
self.scriptCachePath,
pathDigestStr[0],
pathDigestStr[1],
pathDigestStr[2],
pathDigestStr
)
cake.filesys.makeDirs(cake.path.dirName(cacheFilePath))
else:
cacheFilePath = None
byteCode = cake.bytecode.loadCode(path, cfile=cacheFilePath, cached=cached)
self._byteCodeCache[path] = byteCode
return byteCode
def get_canonical_filesystem_path(name):
gfpnbh = ctypes.windll.kernel32.GetFinalPathNameByHandleW
close_handle = ctypes.windll.kernel32.CloseHandle
h = open_file_win(name)
try:
gfpnbh = ctypes.windll.kernel32.GetFinalPathNameByHandleW
numwchars = 1024
while True:
buf = ctypes.create_unicode_buffer(numwchars)
result = gfpnbh(h, buf, numwchars, 0)
if result == 0:
raise Exception("unknown error while normalizing path")
# The first four chars are //?/
if result <= numwchars:
path = buf.value[4:].replace("\\", "/")
if compat.PYTHON2:
path = path.encode("utf8")
return path
# Not big enough; the result is the amount we need
numwchars = result + 1
finally:
close_handle(h)
def delete(self, path):
"""Delete the item at the given path.
"""
path = path.encode('utf-8')
npath = self.normalizePath(path)
parentPath = '/'.join(npath.split('/')[:-1])
name = npath.split('/')[-1]
code = 0
error = ''
try:
parent = self.getObject(parentPath)
except KeyError:
error = translate(_(u'filemanager_invalid_parent',
default=u"Parent folder not found."),
context=self.request)
code = 1
else:
try:
del parent[name]
except KeyError:
error = translate(_(u'filemanager_error_file_not_found',
default=u"File not found."),
context=self.request)
code = 1
self.request.response.setHeader('Content-Type', 'application/json')
return json.dumps({
'path': self.normalizeReturnPath(path),
'error': error,
'code': code,
})
def dispatch_request(target_admin_unit_id, viewname, path='',
data={}, headers={}):
""" Sends a request to another zope instance Returns a response stream
Authentication:
In the request there is a attribute '__cortex_ac' which is set to the
username of the current user.
:target_admin_unit_id: id of the target AdminUnit
:viewname: name of the view to call on the target
:path: context path relative to site root
:data: dict of additional data to send
:headers: dict of additional headers to send
"""
if isinstance(viewname, unicode):
viewname = viewname.encode('utf-8')
if isinstance(path, unicode):
path = path.encode('utf-8')
if get_current_admin_unit().id() == target_admin_unit_id:
return _local_request(viewname, path, data)
else:
return _remote_request(target_admin_unit_id, viewname, path,
data, headers)
def launch_open_file(self, path, cwd=None):
try:
win32api.ShellExecute(0, "open",
path.encode(sys.getfilesystemencoding()),
None, None, 1)
except:
raise NotImplementedError()
def determine_tar_file_size(path):
'''Determine the size of a file within a GNU tar archive
Args:
path: The file path. The path may be of type str which is encoded as
UTF-8 or of type bytes in the encoding of the tar archive.
Returns:
The determined size of the file
'''
# 512 byte header
size = 512
try:
path = path.encode()
except:
pass
# GNU tar path string size workaround
path_size = len(path)
if path_size > 100:
# @LongLink/@LongName header + path string fit within
# blocks of 512 bytes
size += 512 + 512 * int(math.ceil(path_size / 512))
# Not within the following if statement to raise OSError if not exist
file_size = os.path.getsize(path)
if os.path.isfile(path):
# file data fit within blocks of 512 bytes
size += 512 * int(math.ceil(file_size) / 512)
return size
def obj_get(self, request=None, **kwargs):
# get the system dir and list child folders
base = staging_settings.STAGING_IMPORT_DIR
path = kwargs['pk'].decode('hex')
system_dir = os.path.join(base, path)
parent = {}
parent_path = os.path.dirname(path)
if parent_path == "":
parent_path = "./"
parent['pk'] = parent_path.encode('hex')
parent_obj = StagingFileObject(initial=parent)
data = {}
data['path'] = path
data['pk'] = path.encode('hex')
data['parent'] = parent['pk']
data['name'] = os.path.basename(path)
data['is_dir'] = os.path.isdir(system_dir)
obj = StagingFileObject(initial=data)
actions = {}
if AUVImporter.dependency_check(system_dir):
actions['auvcreate'] = self.get_auv_create_uri(obj)
if DeploymentImporter.dependency_check(system_dir):
actions['deploymentcreate'] = self.get_deployment_create_uri(obj)
obj.actions = actions
return obj
def dispatch_request(target_admin_unit_id, viewname, path='',
data={}, headers={}):
""" Sends a request to another zope instance Returns a response stream
Authentication:
In the request there is a attribute '__cortex_ac' which is set to the
username of the current user.
:target_admin_unit_id: id of the target AdminUnit
:viewname: name of the view to call on the target
:path: context path relative to site root
:data: dict of additional data to send
:headers: dict of additional headers to send
"""
if isinstance(viewname, unicode):
viewname = viewname.encode('utf-8')
if isinstance(path, unicode):
path = path.encode('utf-8')
if get_current_admin_unit().id() == target_admin_unit_id:
return _local_request(viewname, path, data)
else:
return _remote_request(target_admin_unit_id, viewname, path,
data, headers)
def addManualInstance(
self,
name: str,
address: str,
port: int,
path: str,
useHttps: bool = False,
userName: str = "",
password: str = "",
) -> None:
self._manual_instances[name] = {
"address": address,
"port": port,
"path": path,
"useHttps": useHttps,
"userName": userName,
"password": password,
}
self._preferences.setValue("octoprint/manual_instances",
json.dumps(self._manual_instances))
properties = {
b"path": path.encode("utf-8"),
b"useHttps": b"true" if useHttps else b"false",
b"userName": userName.encode("utf-8"),
b"password": password.encode("utf-8"),
b"manual": b"true",
}
if name in self._instances:
self.removeInstance(name)
self.addInstance(name, address, port, properties)
self.instanceListChanged.emit()
def getFolder(self, path, getSizes=False):
"""Returns a dict of file and folder objects representing the
contents of the given directory (indicated by a "path" parameter). The
values are dicts as returned by getInfo().
A boolean parameter "getsizes" indicates whether image dimensions
should be returned for each item. Folders should always be returned
before files.
Optionally a "type" parameter can be specified to restrict returned
files (depending on the connector). If a "type" parameter is given for
the HTML document, the same parameter value is reused and passed
to getFolder(). This can be used for example to only show image files
in a file system tree.
"""
path = path.encode('utf-8')
folders = []
files = []
path = self.normalizePath(path)
folder = self.getObject(path)
for name in folder.listDirectory():
if IResourceDirectory.providedBy(folder[name]):
folders.append(
self.getInfo(path='{0}/{1}/'.format(path, name),
getSize=getSizes))
else:
files.append(
self.getInfo(path='{0}/{1}'.format(path, name),
getSize=getSizes))
return folders + files
def delete(self, path):
"""Delete the item at the given path.
"""
path = path.encode('utf-8')
npath = self.normalizePath(path)
parentPath = '/'.join(npath.split('/')[:-1])
name = npath.split('/')[-1]
code = 0
error = ''
try:
parent = self.getObject(parentPath)
except KeyError:
error = translate(_(u'filemanager_invalid_parent',
default=u'Parent folder not found.'),
context=self.request)
code = 1
else:
try:
del parent[name]
except KeyError:
error = translate(_(u'filemanager_error_file_not_found',
default=u'File not found.'),
context=self.request)
code = 1
return {
'path': self.normalizeReturnPath(path),
'error': error,
'code': code,
}
def _do_load_page(app, path, path_mtime):
# Check the cache first.
cache = app.cache.getCache('pages')
cache_path = hashlib.md5(path.encode('utf8')).hexdigest() + '.json'
page_time = path_mtime or os.path.getmtime(path)
if cache.isValid(cache_path, page_time):
cache_data = json.loads(cache.read(cache_path),
object_pairs_hook=collections.OrderedDict)
config = PageConfiguration(values=cache_data['config'],
validate=False)
content = json_load_segments(cache_data['content'])
return config, content, True
# Nope, load the page from the source file.
logger.debug("Loading page configuration from: %s" % path)
with codecs.open(path, 'r', 'utf-8') as fp:
raw = fp.read()
header, offset = parse_config_header(raw)
if not 'format' in header:
auto_formats = app.config.get('site/auto_formats')
name, ext = os.path.splitext(path)
header['format'] = auto_formats.get(ext, None)
config = PageConfiguration(header)
content = parse_segments(raw, offset)
config.set('segments', list(content.keys()))
# Save to the cache.
cache_data = {
'config': config.get(),
'content': json_save_segments(content)}
cache.write(cache_path, json.dumps(cache_data))
return config, content, False
def __iter__(self):
for item in self.previous:
pathkey = self.pathkey(*item.keys())[0]
# no path .. can't do anything
if not pathkey:
yield item
continue
path = item[pathkey]
# Skip the Plone site object itself
if not path:
yield item
continue
obj = self.context.unrestrictedTraverse(
path.encode().lstrip('/'), None)
# path doesn't exist
if obj is None:
yield item
continue
bccvlmd = item.get(self.bccvlmdkey)
if not bccvlmd:
yield item
continue
# apply bccvl metadata
# FIXME: replace or update?
IBCCVLMetadata(obj).update(bccvlmd)
yield item
def getFile(self, path):
path = self.normalizePath(path.encode('utf-8'))
ext = self.getExtension(path=path)
result = {'ext': ext}
self.request.response.setHeader('Content-Type', 'application/json')
if ext in self.imageExtensions:
obj = self.getObject(path)
info = self.getInfo(obj)
info['preview'] = path
result['info'] = self.previewTemplate(info=info)
return json.dumps(result)
else:
data = self.context.openFile(path)
if hasattr(data, 'read'):
data = data.read()
result['contents'] = str(data)
try:
return json.dumps(result)
except UnicodeDecodeError:
# The file we're trying to get isn't unicode encodable
# so we just return the file information, not the content
del result['contents']
obj = self.getObject(path)
info = self.getInfo(obj)
result['info'] = self.previewTemplate(info=info)
return json.dumps(result)
def _file_url_to_local_path(self, url):
path = urlparse.urlparse(url).path
path = unquote(path)
if not path.startswith('/packages'):
raise RuntimeError('Got invalid download URL: {0}'.format(url))
path = path[1:]
return os.path.join(self.mirror.webdir, path.encode('utf-8'))
def __init__(self, path, authz, log, options={}):
self.log = log
self.options = options
self.pool = Pool()
# Remove any trailing slash or else subversion might abort
if isinstance(path, unicode):
self.path = path
path_utf8 = path.encode("utf-8")
else: # note that this should usually not happen (unicode arg expected)
self.path = to_unicode(path)
path_utf8 = self.path.encode("utf-8")
path_utf8 = os.path.normpath(path_utf8).replace("\\", "/")
root_path_utf8 = repos.svn_repos_find_root_path(path_utf8, self.pool())
if root_path_utf8 is None:
raise TracError(_("%(path)s does not appear to be a Subversion " "repository.", path=to_unicode(path_utf8)))
try:
self.repos = repos.svn_repos_open(root_path_utf8, self.pool())
except core.SubversionException, e:
raise TracError(
_(
"Couldn't open Subversion repository %(path)s: " "%(svn_error)s",
path=to_unicode(path_utf8),
svn_error=exception_to_unicode(e),
)
)
def __iter__(self):
for item in self.previous:
pathkey = self.pathkey(*item.keys())[0]
# no path .. can't do anything
if not pathkey:
yield item
continue
path = item[pathkey]
# Skip the Plone site object itself
if not path:
yield item
continue
obj = self.context.unrestrictedTraverse(path.encode().lstrip('/'),
None)
# path doesn't exist
if obj is None:
yield item
continue
bccvlmd = item.get(self.bccvlmdkey)
if not bccvlmd:
yield item
continue
# apply bccvl metadata
# FIXME: replace or update?
IBCCVLMetadata(obj).update(bccvlmd)
yield item
def secure_filename(path, destiny_os=os.name, fs_encoding=fs_encoding):
'''
Get rid of parent path components and special filenames.
If path is invalid or protected, return empty string.
:param path: unsafe path
:param destiny_os: destination operative system
:param fs_encoding: destination filesystem filename encoding
:return: filename or empty string
:rtype: str or unicode (depending on python version, destiny_os and fs_encoding)
'''
path = generic_filename(path)
path = clean_restricted_chars(path)
if check_forbidden_filename(path,
destiny_os=destiny_os,
fs_encoding=fs_encoding):
return ''
if fs_encoding != 'unicode':
if PY_LEGACY and not isinstance(path, unicode):
path = unicode(path, encoding='latin-1')
path = path.encode(fs_encoding,
errors=undescore_replace).decode(fs_encoding)
return path
def request(host, path, api_key, url_params=None):
"""Given your API_KEY, send a GET request to the API.
Args:
host (str): The domain host of the API.
path (str): The path of the API after the domain.
API_KEY (str): Your API Key.
url_params (dict): An optional set of query parameters in the request.
Returns:
dict: The JSON response from the request.
Raises:
HTTPError: An error occurs from the HTTP request.
"""
url_params = url_params or {}
url = '{0}{1}'.format(host, quote(path.encode('utf8')))
headers = {
'Authorization': 'Bearer %s' % api_key,
}
print(u'Querying {0} ...'.format(url))
response = requests.request('GET', url, headers=headers, params=url_params)
return response.json()
def getFolder(self, path, getSizes=False):
"""Returns a dict of file and folder objects representing the
contents of the given directory (indicated by a "path" parameter). The
values are dicts as returned by getInfo().
A boolean parameter "getsizes" indicates whether image dimensions
should be returned for each item. Folders should always be returned
before files.
Optionally a "type" parameter can be specified to restrict returned
files (depending on the connector). If a "type" parameter is given for
the HTML document, the same parameter value is reused and passed
to getFolder(). This can be used for example to only show image files
in a file system tree.
"""
path = path.encode('utf-8')
folders = []
files = []
path = self.normalizePath(path)
folder = self.getObject(path)
for name in folder.listDirectory():
if IResourceDirectory.providedBy(folder[name]):
folders.append(self.getInfo(
path='{0}/{1}/'.format(path, name), getSize=getSizes))
else:
files.append(self.getInfo(
path='{0}/{1}'.format(path, name), getSize=getSizes))
return folders + files
def translate_path(self, path):
"""map url path to local file system.
path and return path are str type
TODO:
- fspath with os.sep from url always slash
- URL_ROOT codecs simplify?
- in the end of if body use super translate_path directly?
"""
path = urllib_request.unquote(path).decode('utf-8')
fsenc = sys.getfilesystemencoding()
path = path.encode(fsenc)
if URL_ROOT and self.path.startswith(URL_ROOT):
if self.path == URL_ROOT or self.path == URL_ROOT + '/':
fspath = os.path.join(PUBLIC_DIRECTORY,
'index.html').encode(fsenc) # noqa
else:
_url_root = urllib_request.unquote(URL_ROOT) \
.decode('utf-8').encode(fsenc)
fspath = os.path.join(PUBLIC_DIRECTORY.encode(fsenc),
path[len(_url_root) + 1:])
return fspath
else:
return http_server.SimpleHTTPRequestHandler \
.translate_path(self, path)
def delete(self, path):
"""Delete the item at the given path.
"""
path = path.encode('utf-8')
npath = self.normalizePath(path)
parentPath = '/'.join(npath.split('/')[:-1])
name = npath.split('/')[-1]
code = 0
error = ''
try:
parent = self.getObject(parentPath)
except KeyError:
error = translate(_(u'filemanager_invalid_parent',
default=u'Parent folder not found.'),
context=self.request)
code = 1
else:
try:
del parent[name]
except KeyError:
error = translate(_(u'filemanager_error_file_not_found',
default=u'File not found.'),
context=self.request)
code = 1
return {
'path': self.normalizeReturnPath(path),
'error': error,
'code': code,
}
def _op(path, encodetype):
try:
tmp = path.encode(encodetype)
self._chdir(tmp)
return tmp
except Exception as e:
return ""
def get_doublon(systeme):
""" recover name and path of duplicate games in gamelist.xml for a specific system"""
rom = []
rompath = []
compteur_a = 0
compteurdoublon = 0
#print os.path.isfile("/recalbox/share/roms/"+systeme+"/gamelist.xml")
if os.path.isfile("/recalbox/share/roms/" + systeme + "/gamelist.xml"):
tree = ET.parse("/recalbox/share/roms/" + systeme + "/gamelist.xml")
root = tree.getroot()
print "START SEARCH FOR DUPLICATE " + systeme + " ROMS"
for line in root.findall('game'):
compteur_b = 0
name = line.find('name').text
name = name.encode('utf-8')
name = re.sub("\\[([^\\[]*)\\]", '', name)
path = line.find('path').text
path = path.encode('utf-8')
for lines2 in rom:
if name == lines2:
print lines2
print path
print rompath[compteur_b]
compteurdoublon = compteurdoublon + 1
compteur_b = compteur_b + 1
rom.append(name)
rompath.append(path)
compteur_a = compteur_a + 1
else:
print "no gamelist found"
print "Duplicate roms for " + systeme + " : " + str(compteurdoublon)
print ""
def actual_path(path):
"""Get the actual path of `path`, including the correct case."""
if env.PY2 and isinstance(path, unicode_class):
path = path.encode(sys.getfilesystemencoding())
if path in _ACTUAL_PATH_CACHE:
return _ACTUAL_PATH_CACHE[path]
head, tail = os.path.split(path)
if not tail:
# This means head is the drive spec: normalize it.
actpath = head.upper()
elif not head:
actpath = tail
else:
head = actual_path(head)
if head in _ACTUAL_PATH_LIST_CACHE:
files = _ACTUAL_PATH_LIST_CACHE[head]
else:
try:
files = os.listdir(head)
except OSError:
files = []
_ACTUAL_PATH_LIST_CACHE[head] = files
normtail = os.path.normcase(tail)
for f in files:
if os.path.normcase(f) == normtail:
tail = f
break
actpath = os.path.join(head, tail)
_ACTUAL_PATH_CACHE[path] = actpath
return actpath
def _tb_restart(self):
self.c_paths = (ctypes.c_char_p * len(self.paths))()
self.c_paths[:] = [path.encode("utf-8") for path in self.paths]
verbosity = ctypes.c_int(1)
compression_scheme = ctypes.c_int(4)
ret = self.libgtb.tb_restart(verbosity, compression_scheme, self.c_paths)
if ret:
logging.debug(ret.decode("utf-8"))
logging.debug("Main path has been set to %s", self.libgtb.tbpaths_getmain().decode("utf-8"))
av = self.libgtb.tb_availability()
if av & 1:
logging.debug("Some 3 piece tablebases available")
if av & 2:
logging.debug("All 3 piece tablebases complete")
if av & 4:
logging.debug("Some 4 piece tablebases available")
if av & 8:
logging.debug("All 4 piece tablebases complete")
if av & 16:
logging.debug("Some 5 piece tablebases available")
if av & 32:
logging.debug("All 5 piece tablebases complete")
def loadPeakMap(path=None):
""" loads mzXML, mzML and mzData files
If *path* is missing, a dialog for file selection is opened
instead.
"""
# local import in order to keep namespaces clean
import ms
import os.path
import sys
from pyopenms import MSExperiment, FileHandler
from libms.DataStructures import PeakMap
if isinstance(path, unicode):
path = path.encode(sys.getfilesystemencoding())
elif path is None:
path = ms.askForSingleFile(extensions="mzML mzXML mzData".split())
if path is None:
return None
# open-ms returns empty peakmap if file not exists, so we
# check ourselves:
if not os.path.exists(path):
raise Exception("file %s does not exist" % path)
if not os.path.isfile(path):
raise Exception("path %s is not a file" % path)
experiment = MSExperiment()
fh = FileHandler()
if sys.platform == "win32":
path = path.replace("/","\\") # needed for network shares
fh.loadExperiment(path, experiment)
return PeakMap.fromMSExperiment(experiment)
def get_canonical_filesystem_path(name):
gfpnbh = ctypes.windll.kernel32.GetFinalPathNameByHandleW
close_handle = ctypes.windll.kernel32.CloseHandle
h = open_file_win(name)
try:
gfpnbh = ctypes.windll.kernel32.GetFinalPathNameByHandleW
numwchars = 1024
while True:
buf = ctypes.create_unicode_buffer(numwchars)
result = gfpnbh(h, buf, numwchars, 0)
if result == 0:
raise Exception("unknown error while normalizing path")
# The first four chars are //?/
if result <= numwchars:
path = buf.value[4:].replace("\\", "/")
if compat.PYTHON2:
path = path.encode("utf8")
return path
# Not big enough; the result is the amount we need
numwchars = result + 1
finally:
close_handle(h)
def download(self, path=None, name=None, req=None):
"""
Functionality to download file
"""
if not self.validate_request('download'):
return {'Error': gettext('Not allowed'), 'Code': 0}
dir = self.dir if self.dir is not None else ''
if hasattr(str, 'decode'):
path = path.encode('utf-8')
orig_path = u"{0}{1}".format(dir, path.decode('utf-8'))
else:
orig_path = u"{0}{1}".format(dir, path)
try:
Filemanager.check_access_permission(dir,
u"{}{}".format(path, path))
except Exception as e:
resp = Response(gettext(u"Error: {0}".format(e)))
resp.headers['Content-Disposition'] = \
'attachment; filename=' + name
return resp
name = path.split('/')[-1]
content = open(orig_path, 'rb')
resp = Response(content)
resp.headers['Content-Disposition'] = 'attachment; filename=' + name
return resp
def __init__(self, path, params, log):
self.log = log
self.pool = Pool()
# Remove any trailing slash or else subversion might abort
if isinstance(path, unicode):
path_utf8 = path.encode('utf-8')
else: # note that this should usually not happen (unicode arg expected)
path_utf8 = to_unicode(path).encode('utf-8')
path_utf8 = os.path.normpath(path_utf8).replace('\\', '/')
self.path = path_utf8.decode('utf-8')
root_path_utf8 = repos.svn_repos_find_root_path(path_utf8, self.pool())
if root_path_utf8 is None:
raise TracError(
_("%(path)s does not appear to be a Subversion "
"repository.",
path=to_unicode(path_utf8)))
try:
self.repos = repos.svn_repos_open(root_path_utf8, self.pool())
except core.SubversionException, e:
raise TracError(
_(
"Couldn't open Subversion repository %(path)s: "
"%(svn_error)s",
path=to_unicode(path_utf8),
svn_error=exception_to_unicode(e)))
def is_file_exist(self, path, name, req=None):
"""
Checks whether given file exists or not
"""
dir = self.dir if self.dir is not None else ''
err_msg = ''
code = 1
name = unquote(name)
path = unquote(path)
if hasattr(str, 'decode'):
name = name.encode('utf-8').decode('utf-8')
path = path.encode('utf-8').decode('utf-8')
try:
orig_path = u"{0}{1}".format(dir, path)
Filemanager.check_access_permission(dir,
u"{}{}".format(path, name))
newName = u"{0}{1}".format(orig_path, name)
if not os.path.exists(newName):
code = 0
except Exception as e:
code = 0
if hasattr(e, 'strerror'):
err_msg = u"Error: {0}".format(e.strerror)
else:
err_msg = u"Error: {0}".format(e)
result = {'Path': path, 'Name': name, 'Error': err_msg, 'Code': code}
return result
def __init__(self, path, entrystart, entryend):
if hasattr(path, "encode"): path = path.encode("ascii")
entrystart = int(entrystart)
entryend = int(entryend)
self.path = path
self.entrystart = entrystart
self.entryend = entryend
def path2uri(path):
r"""
Converts a path to URI with file sheme.
If a path does not start with a slash (/), it is considered to be an invalid
path and returned directly.
>>> path2uri('/path/to/file')
'file:///path/to/file'
>>> path2uri('file:///path/to/file')
'file:///path/to/file'
>>> path2uri(u'/path/to/file')
'file:///path/to/file'
>>> path2uri('invalid/path')
'invalid/path'
>>> path2uri('/\xe8\xb7\xaf\xe5\xbe\x84/\xe6\x96\x87\xe4\xbb\xb6')
'file:///%E8%B7%AF%E5%BE%84/%E6%96%87%E4%BB%B6'
"""
if path.startswith('~'):
path = os.path.expanduser(path)
if not path.startswith('/'):
return path
if isinstance(path, unicode):
path = path.encode('utf8')
return 'file://' + urllib.pathname2url(path)
def actual_path(path):
"""Get the actual path of `path`, including the correct case."""
if env.PY2 and isinstance(path, unicode_class):
path = path.encode(sys.getfilesystemencoding())
if path in _ACTUAL_PATH_CACHE:
return _ACTUAL_PATH_CACHE[path]
head, tail = os.path.split(path)
if not tail:
# This means head is the drive spec: normalize it.
actpath = head.upper()
elif not head:
actpath = tail
else:
head = actual_path(head)
if head in _ACTUAL_PATH_LIST_CACHE:
files = _ACTUAL_PATH_LIST_CACHE[head]
else:
try:
files = os.listdir(head)
except OSError:
files = []
_ACTUAL_PATH_LIST_CACHE[head] = files
normtail = os.path.normcase(tail)
for f in files:
if os.path.normcase(f) == normtail:
tail = f
break
actpath = os.path.join(head, tail)
_ACTUAL_PATH_CACHE[path] = actpath
return actpath
def _do_load_page(app, path, path_mtime):
# Check the cache first.
cache = app.cache.getCache("pages")
cache_path = hashlib.md5(path.encode("utf8")).hexdigest() + ".json"
page_time = path_mtime or os.path.getmtime(path)
if cache.isValid(cache_path, page_time):
cache_data = json.loads(cache.read(cache_path), object_pairs_hook=collections.OrderedDict)
config = PageConfiguration(values=cache_data["config"], validate=False)
content = json_load_segments(cache_data["content"])
return config, content, True
# Nope, load the page from the source file.
logger.debug("Loading page configuration from: %s" % path)
with open(path, "r", encoding="utf-8") as fp:
raw = fp.read()
header, offset = parse_config_header(raw)
if "format" not in header:
auto_formats = app.config.get("site/auto_formats")
name, ext = os.path.splitext(path)
header["format"] = auto_formats.get(ext, None)
config = PageConfiguration(header)
content = parse_segments(raw, offset)
config.set("segments", list(content.keys()))
# Save to the cache.
cache_data = {"config": config.getAll(), "content": json_save_segments(content)}
cache.write(cache_path, json.dumps(cache_data))
return config, content, False
def delete(self, path=None, req=None):
"""
Delete file or folder
"""
if not self.validate_request('delete'):
return {'Error': gettext('Not allowed'), 'Code': 0}
dir = self.dir if self.dir is not None else ''
path = path.encode('utf-8').decode('utf-8') if hasattr(
str, 'decode') else path
orig_path = u"{0}{1}".format(dir, path)
try:
Filemanager.check_access_permission(dir, path)
except Exception as e:
res = {'Error': gettext(u"Error: {0}".format(e)), 'Code': 0}
return res
err_msg = ''
code = 1
try:
if os.path.isdir(orig_path):
os.rmdir(orig_path)
else:
os.remove(orig_path)
except Exception as e:
code = 0
err_msg = u"Error: {0}".format(e.strerror)
result = {'Path': path, 'Error': err_msg, 'Code': code}
return result
def path2uri(path):
r"""
Converts a path to URI with file sheme.
If a path does not start with a slash (/), it is considered to be an invalid
path and returned directly.
>>> path2uri('/path/to/file')
'file:///path/to/file'
>>> path2uri('file:///path/to/file')
'file:///path/to/file'
>>> path2uri(u'/path/to/file')
'file:///path/to/file'
>>> path2uri('invalid/path')
'invalid/path'
>>> path2uri('/\xe8\xb7\xaf\xe5\xbe\x84/\xe6\x96\x87\xe4\xbb\xb6')
'file:///%E8%B7%AF%E5%BE%84/%E6%96%87%E4%BB%B6'
"""
if path.startswith('~'):
path = os.path.expanduser(path)
if not path.startswith('/'):
return path
if isinstance(path, unicode):
path = path.encode('utf8')
return 'file://' + urllib.pathname2url(path)
def save_file(this_download_url, path):
print
"- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - "
time1 = datetime.datetime.now()
print
str(time1)[:-7],
if (os.path.isfile(path)):
file_size = os.path.getsize(path) / 1024 / 1024
print
"File " + path + " (" + str(file_size) + "Mb) already exists."
return
else:
print
"Downloading " + path + "..."
r = requests.get(this_download_url, stream=True)
with open(path.encode('utf-8'), "wb") as code:
code.write(r.content)
time2 = datetime.datetime.now()
print
str(time2)[:-7],
print
path + " Done."
use_time = time2 - time1
print
"Time used: " + str(use_time)[:-7] + ", ",
file_size = os.path.getsize(path) / 1024 / 1024
print
"File size: " + str(file_size) + " MB, Speed: " + str(
file_size / (use_time.total_seconds()))[:4] + "MB/s"
def _file_url_to_local_path(self, url):
path = url.replace(self.mirror.master.url, '')
path = urllib.unquote(path)
if not path.startswith('/packages'):
raise RuntimeError('Got invalid download URL: {}'.format(url))
path = path[1:]
return os.path.join(self.mirror.webdir, path.encode('utf-8'))
