def _resolve_file(self, link):
# TODO checks here are copy of notebook.resolve_file - should be single function
# to determine type of file link: attachment / document / other
# or generic function that takes attachment folder & document folder as args
filename = link.replace('\\', '/')
if filename.startswith('~') or filename.startswith('file:/'):
file = File(filename)
elif filename.startswith('/'):
if self.notebook.document_root:
file = self.notebook.document_root.file(filename)
else:
file = File(filename)
elif is_win32_path_re.match(filename):
if not filename.startswith('/'):
filename = '/'+filename # make absolute on Unix
file = File(filename)
else:
if self.source:
dir = self.layout.attachments_dir(self.source)
else:
dir = self.layout.relative_root
file = dir.resolve_file(filename)
# Allow ../ here - limit resulting relative link
# in self.file_object()
return file
def _resolve_file(self, link):
# TODO checks here are copy of notebook.resolve_file - should be single function
# to determine type of file link: attachment / document / other
# or generic function that takes attachment folder & document folder as args
filename = link.replace('\\', '/')
if filename.startswith('~') or filename.startswith('file:/'):
file = File(filename)
elif filename.startswith('/'):
if self.notebook.document_root:
file = self.notebook.document_root.file(filename)
else:
file = File(filename)
elif is_win32_path_re.match(filename):
if not filename.startswith('/'):
filename = '/'+filename # make absolute on Unix
file = File(filename)
else:
if self.source:
dir = self.layout.attachments_dir(self.source)
else:
dir = self.layout.relative_root
file = File((dir.path, filename)) # XXX LocalDir --> File -- will need get_abspath to resolve
return file
def _link_file(self, link):
# TODO checks here are copy of notebook.resolve_file - should be single function
# to determine type of file link: attachment / document / other
# or generic function that takes attachment folder & document folder as args
filename = link.replace('\\', '/')
if filename.startswith('~') or filename.startswith('file:/'):
file = File(filename)
elif filename.startswith('/'):
if self.notebook.document_root:
file = self.notebook.document_root.file(filename)
else:
file = File(filename)
elif is_win32_path_re.match(filename):
if not filename.startswith('/'):
filename = '/' + filename # make absolute on Unix
file = File(filename)
else:
if self.source:
dir = self.layout.attachments_dir(self.source)
else:
dir = self.layout.relative_root
file = dir.resolve_file(filename)
# Allow ../ here - limit resulting relative link
# in self.file_object()
return self.file_object(file)
def resolve_file(self, filename, path=None):
'''Resolve a file or directory path relative to a page or
Notebook
This method is intended to lookup file links found in pages and
turn resolve the absolute path of those files.
File URIs and paths that start with '~/' or '~user/' are
considered absolute paths. Also windows path names like
'C:\\user' are recognized as absolute paths.
Paths that starts with a '/' are taken relative to the
to the I{document root} - this can e.g. be a parent directory
of the notebook. Defaults to the filesystem root when no document
root is set. (So can be relative or absolute depending on the
notebook settings.)
Paths starting with any other character are considered
attachments. If C{path} is given they are resolved relative to
the I{attachment folder} of that page, otherwise they are
resolved relative to the I{notebook folder} - if any.
The file is resolved purely based on the path, it does not have
to exist at all.
@param filename: the (relative) file path or uri as string
@param path: a L{Path} object for the page
@returns: a L{File} object.
'''
assert isinstance(filename, str)
filename = filename.replace('\\', '/')
if filename.startswith('~') or filename.startswith('file:/'):
return File(filename)
elif filename.startswith('/'):
dir = self.document_root or Dir('/')
return dir.file(filename)
elif is_win32_path_re.match(filename):
if not filename.startswith('/'):
filename = '/' + filename
# make absolute on Unix
return File(filename)
else:
if path:
dir = self.get_attachments_dir(path)
return File(
(dir.path, filename)
) # XXX LocalDir --> File -- will need get_abspath to resolve
else:
dir = Dir(self.layout.root.path) # XXX
return File((dir, filename))
def spawn(self, args, callback=None):
if callback:
logger.warn('os.startfile does not support a callback')
for arg in args:
if isinstance(arg, (zim.fs.File, zim.fs.Dir)):
path = os.path.normpath(arg.path)
elif is_uri_re.match(arg) and not is_win32_path_re.match(arg):
# URL or e.g. mailto: or outlook: URI
path = unicode(arg)
else:
# must be file
path = os.path.normpath(unicode(arg))
logger.info('Opening with os.startfile: %s', path)
os.startfile(path)
def spawn(self, args, callback=None):
if callback:
logger.warn('os.startfile does not support a callback')
for arg in args:
if isinstance(arg, (zim.fs.File, zim.fs.Dir)):
path = os.path.normpath(arg.path)
elif is_uri_re.match(arg) and not is_win32_path_re.match(arg):
# URL or e.g. mailto: or outlook: URI
path = unicode(arg)
else:
# must be file
path = os.path.normpath(unicode(arg))
logger.info('Opening with os.startfile: %s', path)
os.startfile(path)
def resolve_file(self, filename, path):
'''Resolves a file or directory path relative to a page. Returns a
File object. However the file does not have to exist.
File urls and paths that start with '~/' or '~user/' are considered
absolute paths and are returned unmodified.
In case the file path starts with '/' the the path is taken relative
to the document root - this can e.g. be a parent directory of the
notebook. Defaults to the home dir.
Other paths are considered attachments and are resolved relative
to the namespce below the page.
Because this is used to resolve file links and is supposed to be
platform independent it tries to convert windows filenames to
unix equivalents.
'''
filename = filename.replace('\\', '/')
if filename.startswith('~') or filename.startswith('file:/'):
return File(filename)
elif filename.startswith('/'):
dir = self.get_document_root() or Dir('~')
return dir.file(filename)
elif is_win32_path_re.match(filename):
if not filename.startswith('/'):
filename = '/'+filename
# make absolute on unix
return File(filename)
else:
# TODO - how to deal with '..' in the middle of the path ?
filepath = [p for p in filename.split('/') if len(p) and p != '.']
if not filepath: # filename is e.g. "."
return self.get_attachments_dir(path)
pagepath = path.name.split(':')
filename = filepath.pop()
while filepath and filepath[0] == '..':
if not pagepath:
print 'TODO: handle paths relative to notebook but outside notebook dir'
return File('/TODO')
else:
filepath.pop(0)
pagepath.pop()
pagename = ':'+':'.join(pagepath + filepath)
dir = self.get_attachments_dir(Path(pagename))
return dir.file(filename)
def spawn(self, args, callback=None):
if callback:
logger.warn('os.startfile does not support a callback')
for arg in args:
if isinstance(arg, (zim.fs.File, zim.fs.Dir)):
path = os.path.normpath(arg.path)
elif is_uri_re.match(arg) and not is_win32_path_re.match(arg):
# URL or e.g. mailto: or outlook: URI
path = str(arg)
else:
# must be file
path = os.path.normpath(str(arg))
logger.info('Opening with os.startfile: %s', path)
if TEST_MODE:
TEST_MODE_RUN_CB((self.__class__.__name__, url))
else:
os.startfile(path)
def spawn(self, args, callback=None):
if callback:
raise NotImplementedError(
'os.startfile does not support a callback')
for arg in args:
if isinstance(arg, (zim.fs.File, zim.fs.Dir)):
path = os.path.normpath(arg.path).replace(
'/', SEP) # msys can use '/' instead of '\\'
elif is_uri_re.match(arg) and not is_win32_path_re.match(arg):
# URL or e.g. mailto: or outlook: URI
path = str(arg)
else:
# must be file
path = os.path.normpath(str(arg)).replace(
'/', SEP) # msys can use '/' instead of '\\'
logger.info('Opening with os.startfile: %s', path)
if TEST_MODE:
TEST_MODE_RUN_CB((self.__class__.__name__, path))
else:
os.startfile(path)