예제 #1
0
    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
예제 #2
0
 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])"
         )
예제 #3
0
    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
예제 #4
0
    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