Beispiel #1
0
    def run(cls, targetURL):
        instance, tableName, query = cls.__parseURL(targetURL)
        nameField, contentField, fileExtension = cls._getTableInfo(tableName)

        localDir = os.getcwd()
        db = SnowFileDB(localDir)
        client = SnowClient(tableName, instance)

        records = client.getRecords(query)

        for record in records:
            recordName = getattr(record, nameField)
            SLogger.debug("Downloading %s ... " % recordName)
            fileName = "%s.%s" % (
                getattr(record, nameField).replace(" ", "-").replace("/", "-").replace("(", "[").replace(")", "]"),
                fileExtension,
            )
            filePath = os.path.abspath(os.path.join(localDir, fileName))
            if os.path.exists(filePath):
                good = False
                suffix = 2
                while not good:
                    filePathNew = filePath + "_" + str(suffix)
                    if not os.path.exists(filePathNew):
                        good = True
                        filePath = filePathNew
                    else:
                        suffix = suffix + 1
                        SLogger.warning("Local file %s already exists, will not overwrite" % filePath)
                        continue

            try:
                content = normalizeNewlines(getattr(record, contentField))
                f = codecs.open(filePath, "w", "utf-8")
                f.write(content)
                f.close()
                db.addFileInfo(
                    FileInfo(
                        fileName, instance, tableName, record.sys_id, nameField, contentField, record.sys_updated_on
                    )
                )
                SLogger.debug("Done. Written to %s" % fileName)
            except Exception:
                SLogger.debug("Problem with this record, will not write")

        db.commitAndClose()
Beispiel #2
0
    def run(cls, target):
        if not os.path.exists(target):
            sys.stderr.write("Unable to find file %s" % target)
            sys.exit(1)

        dirName, fileName = os.path.split(target)
        dirName = os.path.abspath(os.path.normpath(dirName))

        db = SnowFileDB(dirName)
        fileInfo = db.getFileInfo(fileName)

        if not fileInfo:
            sys.stderr.write("File %s not found in %s" % (target, os.path.join(dirName, Config.getDBFilename())))
            sys.exit(1)

        client = SnowClient(fileInfo.getTableName(), fileInfo.getInstance())
        record = client.get(fileInfo.getSysId())
        recordName = record.sys_id
        content = normalizeNewlines(getattr(record, fileInfo.getContentFieldName()))

        if os.path.isfile(os.path.join(dirName, Config.getLockFilename())):
            #swatch is watching, we do not want him to re-upload, we write a file for swatch.py to know
            ignoreWatchFilePath = target + Config.getIgnoreWatchFilenameSuffix()
            SLogger.debug("Creating file %s to avoid swatch to re-upload" % ignoreWatchFilePath)
            ignoreWatchFile = open(ignoreWatchFilePath, "w")
            ignoreWatchFile.close()

        f = codecs.open(target, "w", "utf-8")
        f.write(content)

        db.setUpdatedOn(fileName, record.sys_updated_on)
        db.commitAndClose()
        SLogger.debug("Updated record %s to file %s. set updated_on to %s" % (recordName, fileName, record.sys_updated_on))
Beispiel #3
0
    def run(cls, targetURL, *extraArgs):
        instance, tableName, sysId = cls.__parseURL(targetURL)
        nameField, contentField, fileExtension = cls._getTableInfo(tableName)

        localDir = os.getcwd()
        db = SnowFileDB(localDir)
        client = SnowClient(tableName, instance)
        record = client.get(sysId)

        if len(extraArgs) > 0:
            fileName = extraArgs[0]
        else:
            fileName = "%s.%s" % (
                getattr(record, nameField).replace(" ", "-").replace("/", "-").replace("(", "[").replace(")", "]"),
                fileExtension,
            )
        filePath = os.path.join(localDir, fileName)
        if os.path.exists(filePath):
            SLogger.warning("Local file %s already exists, will not overwrite" % filePath)
            return

        #         if os.path.isfile(os.path.join(localDir, Config.getLockFilename())):
        #             #swatch is watching, we do not want him to re-upload, we write a file for swatch.py to know
        #             ignoreWatchFilePath = filePath + Config.getIgnoreWatchFilenameSuffix()
        #             SLogger.debug("Creating file %s to avoid swatch to re-upload" % ignoreWatchFilePath)
        #             ignoreWatchFile = open(ignoreWatchFilePath, "w")
        #             ignoreWatchFile.close()

        f = codecs.open(filePath, "w", "utf-8")
        content = normalizeNewlines(getattr(record, contentField))
        f.write(content)
        f.close()
        db.addFileInfo(
            FileInfo(fileName, instance, tableName, record.sys_id, nameField, contentField, record.sys_updated_on)
        )
        db.commitAndClose()
        SLogger.debug("Done. Written to %s" % fileName)
Beispiel #4
0
    def run(cls, src, dst):

        src = os.path.abspath(os.path.normpath(src))
        dst = os.path.abspath(os.path.normcase(dst))
        if src == dst:
            return

        if not os.path.exists(src):
            sys.stderr.write("File %s does not exist\n" % src)
            sys.exit(1)

        if os.path.exists(dst):
            sys.stderr.write("File %s already exists\n" % dst)
            sys.exit(1)

        sourceDir, sourceFilename = os.path.split(src)
        if not SnowFileDB.existsAtDir(sourceDir):
            sys.stderr.write("DB file not found at %s, aborting\n" % os.path.join(sourceDir, Config.getDBFilename()))
            sys.exit(1)

        destDir, destFilename = os.path.split(dst)

        if sourceDir != destDir:
            sourceDB = SnowFileDB(sourceDir)
            destDB = SnowFileDB(destDir)

            fileInfo = sourceDB.getFileInfo(sourceFilename)
            if not fileInfo:
                sys.stderr.write("File %s not present at DB file %s\n" % (sourceFilename, sourceDB.getDBFilePath()))
                sys.exit(1)
            sourceDB.deleteFile(sourceFilename)
            fileInfo.setFileName(destFilename)
            destDB.addFileInfo(fileInfo)
            shutil.move(src, dst)
            sourceDB.commitAndClose()
            destDB.commitAndClose()

        else:
            db = SnowFileDB(sourceDir)
            sucesss = db.renameFile(sourceFilename, destFilename)
            if not sucesss:
                sys.stderr.write("File %s not present at DB file %s\n" % (sourceFilename, db.getDBFilePath()))
                sys.exit(1)

            shutil.move(src, dst)
            db.commitAndClose()

        SLogger.debug("File successfully moved from %s to %s\n" % (src, dst))
Beispiel #5
0
    def run(cls, targetFiles):

        for targetFile in targetFiles:
            if not os.path.isfile(targetFile):
                SLogger.warning("File %s does not exist, ignoring" % os.path.abspath(targetFile))
                continue

            SLogger.debug("Reading target file %s" % os.path.abspath(targetFile))

            loadedParams = {}
            execfile(targetFile, globals(), loadedParams)

            instance = loadedParams.get("instance", None)
            if not instance:
                SLogger.warning("No instance declared in target file %s, aborting" % targetFile)
                sys.exit(1)

            if not instance.endswith("/"):
                instance = instance + "/"

            for i, target in enumerate(loadedParams["targets"]):

                # we extract the table name
                table = target.get("table", None)
                if not table:
                    SLogger.warning("No table in target number %d of file %s, ignoring" % (i, targetFile))
                    continue

                # we extract the name field, content field, and how to rename files
                tableInfo = cls.__getTableInfo(table, target)
                if not tableInfo:
                    continue
                nameField, contentField, transformName = tableInfo

                # we extract the filtering functions
                query = target.get("query", "")
                recordFilter = target.get("recordFilter", lambda x: True)

                # we extract the local target directory
                localDir = target.get("localDir", None)
                if not localDir:
                    SLogger.debug(
                        "No localDir in target number %d of file %s, using current directory" % (i, targetFile)
                    )
                    localDir = os.getcwd()
                if not os.path.isdir(localDir):
                    SLogger.warning("Local directory %s does not exist, ignoring target %d" % (localDir, i))
                    continue

                # if everything is well, we start downloading and writing
                db = SnowFileDB(localDir)
                client = SnowClient(table, instance)

                records = client.getRecords(query)

                for record in records:
                    if recordFilter(record):
                        recordName = getattr(record, nameField)
                        SLogger.debug("Downloading %s ... " % recordName)
                        fileName = transformName(recordName)
                        filePath = os.path.abspath(os.path.join(localDir, fileName))
                        if os.path.exists(filePath):
                            good = False
                            suffix = 2
                            while not good:
                                filePathNew = filePath + "_" + str(suffix)
                                if not os.path.exists(filePathNew):
                                    good = True
                                    filePath = filePathNew
                                else:
                                    suffix = suffix + 1

                        try:
                            content = normalizeNewlines(getattr(record, contentField))
                            f = codecs.open(filePath, "w", "utf-8")
                            f.write(content)
                            f.close()
                            db.addFileInfo(
                                FileInfo(
                                    fileName,
                                    instance,
                                    table,
                                    record.sys_id,
                                    nameField,
                                    contentField,
                                    record.sys_updated_on,
                                )
                            )
                            SLogger.debug("Done. Written to %s" % fileName)
                        except Exception:
                            SLogger.debug("Problem with this record, will not write")

                db.commitAndClose()