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add some type annotations

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This commit is contained in:
Emmanuel Viennet 2022-12-26 20:13:34 -03:00 committed by iziram
parent cf900d2027
commit 7adc7d824b
2 changed files with 18 additions and 16 deletions
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28
app/scodoc/sco_archives.py
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@ -105,13 +105,13 @@ class BaseArchiver(object):
try:
scu.GSL.acquire()
if not os.path.isdir(path):
log("creating directory %s" % path)
log(f"creating directory {path}")
os.mkdir(path)
finally:
scu.GSL.release()
self.initialized = True
def get_obj_dir(self, oid):
def get_obj_dir(self, oid: int):
"""
:return: path to directory of archives for this object (eg formsemestre_id or etudid).
If directory does not yet exist, create it.
@ -142,7 +142,7 @@ class BaseArchiver(object):
dirs = glob.glob(base + "*")
return [os.path.split(x)[1] for x in dirs]
def list_obj_archives(self, oid):
def list_obj_archives(self, oid: int):
"""Returns
:return: list of archive identifiers for this object (paths to non empty dirs)
"""
@ -157,7 +157,7 @@ class BaseArchiver(object):
dirs.sort()
return dirs
def delete_archive(self, archive_id):
def delete_archive(self, archive_id: str):
"""Delete (forever) this archive"""
self.initialize()
try:
@ -166,7 +166,7 @@ class BaseArchiver(object):
finally:
scu.GSL.release()
def get_archive_date(self, archive_id):
def get_archive_date(self, archive_id: str):
"""Returns date (as a DateTime object) of an archive"""
return datetime.datetime(
*[int(x) for x in os.path.split(archive_id)[1].split("-")]
@ -183,17 +183,17 @@ class BaseArchiver(object):
files.sort()
return [f for f in files if f and f[0] != "_"]
def get_archive_name(self, archive_id):
def get_archive_name(self, archive_id: str):
"""name identifying archive, to be used in web URLs"""
return os.path.split(archive_id)[1]
def is_valid_archive_name(self, archive_name):
def is_valid_archive_name(self, archive_name: str):
"""check if name is valid."""
return re.match(
"^[0-9]{4}-[0-9]{2}-[0-9]{2}-[0-9]{2}-[0-9]{2}-[0-9]{2}$", archive_name
)
def get_id_from_name(self, oid, archive_name):
def get_id_from_name(self, oid, archive_name: str):
"""returns archive id (check that name is valid)"""
self.initialize()
if not self.is_valid_archive_name(archive_name):
@ -206,7 +206,7 @@ class BaseArchiver(object):
raise ScoValueError(f"Archive {archive_name} introuvable")
return archive_id
def get_archive_description(self, archive_id):
def get_archive_description(self, archive_id: str) -> str:
"""Return description of archive"""
self.initialize()
filename = os.path.join(archive_id, "_description.txt")
@ -247,7 +247,7 @@ class BaseArchiver(object):
data = data.encode(scu.SCO_ENCODING)
self.initialize()
filename = scu.sanitize_filename(filename)
log("storing %s (%d bytes) in %s" % (filename, len(data), archive_id))
log(f"storing {filename} ({len(data)} bytes) in {archive_id}")
try:
scu.GSL.acquire()
fname = os.path.join(archive_id, filename)
@ -261,16 +261,18 @@ class BaseArchiver(object):
"""Retreive data"""
self.initialize()
if not scu.is_valid_filename(filename):
log('Archiver.get: invalid filename "%s"' % filename)
log(f"""Archiver.get: invalid filename '{filename}'""")
raise ScoValueError("archive introuvable (déjà supprimée ?)")
fname = os.path.join(archive_id, filename)
log("reading archive file %s" % fname)
log(f"reading archive file {fname}")
with open(fname, "rb") as f:
data = f.read()
return data
def get_archived_file(self, oid, archive_name, filename):
"""Recupere donnees du fichier indiqué et envoie au client"""
"""Recupère les donnees du fichier indiqué et envoie au client.
Returns: Response
"""
archive_id = self.get_id_from_name(oid, archive_name)
data = self.get(archive_id, filename)
mime = mimetypes.guess_type(filename)[0]

2
sco_version.py
View File

@ -1,7 +1,7 @@
# -*- mode: python -*-
# -*- coding: utf-8 -*-
SCOVERSION = "9.4.20"
SCOVERSION = "9.4.21"
SCONAME = "ScoDoc"