def buildFile(self, fromPath, label="", catg=""):
count = self.getCountParts(fromPath)
Sys.pwlog([(" Get Hash... ", Const.CLZ_7, True)])
sha256 = hash_sha256_file(fromPath)
Sys.pwlog([(" hash : ", Const.CLZ_0), (sha256, Const.CLZ_2, True), (" Build File...", Const.CLZ_0, True)])
kg = KeyGen(128)
size = Sys.getsize(fromPath)
row = self.idxu.index.get(sha256)
if row is None:
if label == "":
label, ext = Sys.getFileExt(Sys.basename(fromPath))
else:
label, ext = Sys.getFileExt(label)
if catg == "":
catg = self.idxu.index.getAutoCatg(ext)
size = Sys.getsize(fromPath)
Sys.pwlog(
[
(" Splitting ", Const.CLZ_1),
(label, Const.CLZ_7),
(ext, Const.CLZ_7),
(" (", Const.CLZ_0),
(Sys.readableBytes(size), Const.CLZ_3),
(")", Const.CLZ_0, True),
]
)
Sys.cli_emit_progress(0)
Sys.sleep(0.2)
km = Kirmah(kg.key)
km.DIR_OUTBOX = self.outbox
# hlst genetate with sha256
hlst = km.ck.getHashList(sha256, int(count), True)
usr = self.idxu.conf.get("name", "infos")
ownerHash = self.idxu.mb.getHashName(usr)
km.split(fromPath, hlst)
Sys.pwlog([(" done ", Const.CLZ_2, True)])
row = [kg.key, label, ext, count, catg, hlst, usr, ownerHash, sha256, size]
self.backupAddMap(row)
else:
Sys.pwlog(
[
(" File Already exist ! ", Const.CLZ_1, True),
(" id : ".rjust(10, " "), Const.CLZ_0),
(str(row[ImpraIndex.UID]), Const.CLZ_1, True),
(" label : ".rjust(10, " "), Const.CLZ_0),
(row[ImpraIndex.LABEL], Const.CLZ_3, True),
]
)
row = None
return row
def getCountParts(self, fromPath):
""""""
fsize = Sys.getsize(fromPath)
count = Sys.ceil(fsize / 19710000)
minp, maxp = 52, 62
if fsize < 4800000:
minp, maxp = 8, 16
elif fsize < 22200000:
minp, maxp = 16, 22
elif fsize < 48000000:
minp, maxp = 22, 32
elif fsize < 222000000:
minp, maxp = 32, 42
if count < minp:
count = choice(list(range(minp, maxp)))
if not count > 62:
return count
else:
raise Exception(
fromPath
+ " size exceeds limits (max : "
+ formatBytes(self.ck.psize * 62)
+ " ["
+ str(self.ck.psize * 64)
+ " bytes])"
)
def getFile(self, uid):
""""""
# ~ Sys.pwlog([(Const.LINE_SEP_CHAR*Const.LINE_SEP_LEN , Const.CLZ_0, True)])
done = False
key = self.idxu.index.getById(uid)
row = self.idxu.index.get(key)
filePath = None
try:
if row is not None:
account = self.idxu.switchFileAccount(row[self.idxu.index.ACCOUNT])
km = Kirmah(row[self.idxu.index.KEY])
hlst = km.ck.getHashList(key, row[self.idxu.index.PARTS], True)
ids = self.idxu.ih.searchBySubject(hlst["head"][2], True)
Sys.cli_emit_progress(0)
Sys.sleep(0.2)
Sys.pwlog(
[
(" Downloading : ", Const.CLZ_7),
(row[self.idxu.index.LABEL] + row[self.idxu.index.EXT], Const.CLZ_2),
(" (", Const.CLZ_0),
(Sys.readableBytes(row[self.idxu.index.SIZE]), Const.CLZ_3),
(")", Const.CLZ_0),
(" please wait...", Const.CLZ_7, True),
]
)
if len(ids) >= row[self.idxu.index.PARTS]:
self.getFileParts(row, ids)
Sys.pwlog([(" Merging parts...", Const.CLZ_7, True)])
Sys.cli_emit_progress(0)
Sys.sleep(0.2)
filePath = km.merge(
hlst,
self.deploy + row[self.idxu.index.CATG] + Sys.sep + row[self.idxu.index.LABEL],
ext=row[self.idxu.index.EXT],
uid=row[self.idxu.index.UID],
dirs=self.inbox,
)
Sys.pwlog(
[
(" Deployed as ", Const.CLZ_7),
(filePath, Const.CLZ_2),
(" (", Const.CLZ_0),
(Sys.readableBytes(Sys.getsize(filePath)), Const.CLZ_3),
(") ", Const.CLZ_0, True),
(" Checking integrity...", Const.CLZ_7, True),
]
)
Sys.sleep(0.2)
sha256 = hash_sha256_file(filePath)
done = sha256 == row[ImpraIndex.HASH]
done = True
else:
print("incomplete")
except Exception as e:
print(e)
Sys.pwlog([(" done" if done else "ko", Const.CLZ_2 if done else Const.CLZ_1, True)])
return done, filePath
def sendFile(self, data, retry=False):
""""""
done = None
key = None
if data is not None:
key, label, ext, count, catg, hlst, usr, ownerHash, sha256, size = data
self.idxu.index.addUser(usr, ownerHash)
account = self.idxu.switchFileAccount()
sendIds = []
cancel = False
d = None
Sys.cli_emit_progress(0)
Sys.sleep(0.2)
if not retry:
Sys.pwlog(
[
(" Sending... ", Const.CLZ_7),
(" (", Const.CLZ_0),
(
" ~" + Sys.readableBytes(Sys.getsize(self.outbox + hlst["data"][0][1] + Kirmah.EXT)),
Const.CLZ_3,
),
(" per msg ) ", Const.CLZ_0, True),
]
)
else:
Sys.pwlog(
[
(" Retry sending last file... ", Const.CLZ_0),
(label + ext, Const.CLZ_7),
(" (" + catg + ")", Const.CLZ_3, True),
]
)
ignore = False
for i, row in enumerate(hlst["data"]):
""""""
if retry:
if not Io.file_exists(self.outbox + row[1] + Kirmah.EXT):
continue
elif not ignore:
Sys.pwlog([(" Ignoring file 1 to " + str(i), Const.CLZ_1, True)])
ignore = True
d = Sys.datetime.now()
msg = self.idxu.mb.build(usr, "all", hlst["head"][2], self.outbox + row[1] + Kirmah.EXT)
try:
mid = self.idxu.ih.send(msg.as_string(), self.rootBox)
except Exception as e:
Sys.pwarn((("addFile : ", (str(e), Sys.CLZ_WARN_PARAM), " !"),))
Sys.echo("waiting 5 s and retry")
Sys.sleep(5)
# force reconnect
self.impst.idxu.switchFileAccount(account, True)
# retry
mid = self.idxu.ih.send(msg.as_string(), self.rootBox)
finally:
if not mid is None:
status, resp = self.idxu.ih.fetch(mid[1], "(UID BODYSTRUCTURE)", True)
if status == self.idxu.ih.OK:
sendIds.append((mid[1], row))
Sys.pwlog(
[
(" part ", Const.CLZ_0),
(str(row[0]).rjust(2, "0"), Const.CLZ_2),
(" sent as msg ", Const.CLZ_0),
(str(mid[1]).rjust(5, "0"), Const.CLZ_1),
(" (", Const.CLZ_7),
(str(int(row[4]) + 1).rjust(2, "0"), Const.CLZ_2),
("/", Const.CLZ_7),
(str(count), Const.CLZ_3),
(") in ", Const.CLZ_7),
(Sys.getDelta(d), Const.CLZ_4, True),
]
)
Sys.cli_emit_progress(int((i + 1) * 100 / len(hlst["data"])))
Sys.removeFile(self.outbox + row[1] + Kirmah.EXT)
else:
Sys.pwarn((("error occured when sending part ", (row[0], Sys.Clz.fgb3), " !"),))
diff = self.checkSendIds(sendIds, hlst["head"][2])
if len(sendIds) == count or retry:
self.idxu.get(True)
self.idxu.index.add(key, label, hlst["head"][1], ext, ownerHash, catg, sha256, size, account)
done = self.idxu.update()
Io.removeFile(self.addmapPath + Kirmah.EXT)
# resending missing parts
else:
Sys.pwarn((("TODO => must resending ", ("missing", Sys.CLZ_WARN_PARAM), " parts"),))
print(diff)
# clean
for mid, row in sendIds:
if Io.file_exists(self.outbox + row[1] + Kirmah.EXT):
Sys.removeFile(self.outbox + row[1] + Kirmah.EXT)
if cancel:
delids = [mid for mid, row in senids]
print(delids)
self.idxu.ih.delete(delids, True)
return done, key
