def __init__ (self, name, node, mime=None, uuid=None):
self.base = node.base if node and node.base else node
self.node = node
self._uuid = uuid if uuid else str (uuid_random ())
self._mime = mime if mime else 'application/property'
self._name = name
def __init__ (self, name, node, mime=None, uuid=None):
self.base = node.base if node and node.base else node
self.node = node
self._uuid = uuid if uuid else str (uuid_random ())
self._mime = mime if mime else 'application/property'
self._name = name
def __init__ (self, name, root, mime=None, uuid=None):
self.base = root.base if root and root.base else root
self.root = root
self._mime = mime if mime else 'application/node'
self._uuid = uuid if uuid else str (uuid_random ())
self._name = unicode (name) if name is not None else None
def __init__(self, name, root, mime=None, uuid=None):
self.base = root.base if root and root.base else root
self.root = root
self._mime = mime if mime else 'application/node'
self._uuid = uuid if uuid else str(uuid_random())
self._name = unicode(name) if name is not None else None
def stamp_in(self):
if self.slices:
lastslice = self.slices[-1]
if not lastslice.is_closed():
raise (UserWarning('The last time slice is still open'))
slice_new = TimeSlice({}, self.dt_now())
slice_new.header_add('UUID', str(uuid_random()))
self.slices.append(slice_new)
def create_download_link(product):
uuid = str(uuid_random())
assert product.link
upr = urlparse(product.link)
assert product.path
path_base, path_file = os.path.split(product.path)
_, ext = os.path.splitext(path_file)
assert path_base, upr.path
path_uuid = os.path.join(path_base, upr.path[1:])
subprocess.call(['mkdir', '-p', path_uuid])
assert path_uuid
path_uuid = os.path.join(path_uuid, uuid)
os.symlink(product.path, path_uuid + ext)
return os.path.join(product.link, uuid + ext)
def create_download_link (product):
uuid = str (uuid_random ())
assert product.link
upr = urlparse (product.link)
assert product.path
path_base, path_file = os.path.split (product.path)
_, ext = os.path.splitext (path_file)
assert path_base, upr.path
path_uuid = os.path.join (path_base, upr.path[1:])
subprocess.call (['mkdir', '-p', path_uuid])
assert path_uuid
path_uuid = os.path.join (path_uuid, uuid)
os.symlink (product.path, path_uuid + ext)
return os.path.join (product.link, uuid + ext)
def get_uuid_path (self, session_key):
session_path = os.path.join (settings.MEDIA_DATA, session_key)
if not os.path.exists (session_path): os.mkdir (session_path)
return os.path.join (session_path, str (uuid_random ()))
def _process (self, data):
prefix, payload = data.split ('-', 1)
## --------------------------------------------------------------------
## Copy Sphinx template from source to target path
## --------------------------------------------------------------------
template_path = app.config['SPHINX_TEMPLATE_PATH']
source_path = '00000000-0000-0000-0000-000000000000'
source_path = os.path.join (template_path, source_path)
assert os.path.exists (source_path)
temp_path = app.config['SPHINX_TEMP_PATH']
if not os.path.exists (temp_path): os.makedirs (temp_path)
assert os.path.exists (temp_path)
target_path = os.path.join (temp_path, str (uuid_random()))
shutil.copytree (source_path, target_path)
## --------------------------------------------------------------------
## Extract project files to target (sub-)path
## --------------------------------------------------------------------
target_subpath = os.path.join (target_path, 'source')
assert os.path.exists (target_subpath)
with tempfile.TemporaryFile () as zip_file:
zip_file.write (payload)
zip_file.flush ()
extract (zip_file, path=target_subpath)
title = 'project'
for dirpath, dirnames, filenames in os.walk (target_subpath):
if dirpath == target_subpath:
continue
for filename in filenames:
shutil.move (os.path.join (dirpath, filename), target_subpath)
for dirname in dirnames:
shutil.move (os.path.join (dirpath, dirname), target_subpath)
os.rmdir (dirpath); _, title = os.path.split (dirpath)
## --------------------------------------------------------------------
## Create Sphinx configuration from YAML file
## --------------------------------------------------------------------
latex_backend = 'xelatex'
for dirpath, dirnames, filenames in os.walk (target_subpath):
yaml_path = None
for filename in filenames:
if guess_mime_ex (filename, dirpath) == 'text/x-yaml':
yaml_path = os.path.join (dirpath, filename)
latex_backend = yaml2py (yaml_path, dirpath)
break
if yaml_path:
break
if latex_backend not in ['xelatex', 'pdflatex']:
latex_backend = 'xelatex' ## security!
## --------------------------------------------------------------------
## Invoke PDF, LaTex or HTML conversion & ZIP package result
## --------------------------------------------------------------------
if prefix == 'html':
converter = HtmlConverter (target_path)
converter.translate ()
elif prefix == 'latex':
converter = LatexConverter (target_path, latex_backend)
converter.translate (source_path)
else:
converter = LatexConverter (target_path, latex_backend)
converter.translate (source_path)
converter = PdfConverter (target_path, latex_backend)
converter.translate (source_path)
payload = converter.pack (title)
## --------------------------------------------------------------------
## Cleanup `source-path` in production environment
## --------------------------------------------------------------------
if not app.dev:
shutil.rmtree (target_path, ignore_errors=True)
return payload
def _meta(self):
"""
Should return a **JSON serializable** object with meta information
about the current conversion process.
"""
return dict(uuid=str(uuid_random()))
def get_uuid_path (self, session_key):
session_path = os.path.join (settings.MEDIA_DATA, session_key)
if not os.path.exists (session_path): os.mkdir (session_path)
return os.path.join (session_path, str (uuid_random ()))
def _meta (self):
"""
Should return a **JSON serializable** object with meta information
about the current conversion process.
"""
return dict(uuid=str (uuid_random()))
def uuid_python():
return str(uuid_random())
def __init__(self, name, mail, uuid=None):
self.uuid = uuid if uuid else str(uuid_random())
self.name = unicode(name)
self.mail = unicode(mail)
def __init__ (self, name, mail, uuid=None):
self.uuid = uuid if uuid else str (uuid_random ())
self.name = unicode (name)
self.mail = unicode (mail)
def transaction_hash(self, last=False):
if not last:
self.last_thash = uuid_random().hex + uuid_random().hex
return self.last_thash
def transaction_hash (self, last=False):
if not last:
self.last_thash = uuid_random ().hex + uuid_random ().hex
return self.last_thash
def uuid_python():
return str(uuid_random())
