fastutils 0.42.0

Collection of simple utils.

fastutils

Collection of simple utils.

Install

pip install fastutils

Installed utils

• cipherutils
• dictutils
• fsutils
• funcutils
• hashutils
• httputils
• imageutils
• jsonutils
• listutils
• logutils
• msgpackutils
• nameutils
• numericutils
• pinyinutils
• randomutils
• rsautils
• strutils
• sysutils
• timeutils
• treeutils

Help

See pydoc for help.

python3 -m pydoc -b # start pydoc

Releases

v0.42.0 2022/01/17

• Add msgpackutils.
• Fix problem in nameutils.

v0.41.1 2022/01/07

• Fix numericutils.get_float_part problem.

v0.41.0 2022/01/07

• cipherutils changes.
• Fix license_files missing problem.

v0.40.2 2021/04/08

• Add cipherutils.raw_aes_key.
• Add cipherutils.get_aes_mode.

v0.40.0 2021/03/24

• Add listutils.chunk.
• New threadutils.
• Fix dictutils.Object.

v0.39.8 2021/03/10

• fsutils.TemporaryFile add auto delete.
• dictutils.changes can return changed keys.
• dictutils.change can control do update or not.
• dictutils.change add ignore_empty_value support.

v0.39.7 2021/03/03

• Fix strutils.force_byte, strutils.force_text.

v0.39.6 2021/02/25

• Fix encode_datetime problem.

v0.39.5 2021/02/24

• Add field name while failed to do typing cast.

v0.39.4 2021/02/24

• Add more default jsonutils encoders.

v0.39.1 2021/02/21

• Fix logutils.setup default config for windows.

v0.39.0 2021/02/19

• Change logutils.setup parameter name.
• Fix bizerror.BizError encoding problem in jsonutils.

v0.38.2 2021/02/10

• Add timeutils.TimeService.

v0.37.11 2021/01/29

• Fix fsutils.write.

v0.37.10 2021/01/29

• fsutils.readfile add default params. The default value will be returned if the target file is not exists.
• Add dictutils.diff function.
• Force folder create in fsutils.write.
• Make sure log folder exists in logutils.setup.
• Add sysutils.execute_script.

v0.37.3 2020/12/28

• Add PyYAML deps in requirements.txt.

v0.37.2 2020/12/28

• SimpleProducerConsumerServerBase.on_consume_error function add new parameter: task.
• Fix threadutils problems. Many changes are made.

v0.37.0 2020/11/22

• Add fsutils.load_application_config.

v0.36.2 2020/11/17

• Add fsutils.TemporaryFile
• Add threadutils.SimpleProducerConsumerServer and fix problems in ServiceCore.

v0.35.0 2020/11/14

• strutils.is_uuid add allow_bad_characters parameter, default to False. For some old bad application using '815f5ecb-eg07-43af-8de2-87d3898093b5' as UUID.
• Add nameutils.guess_surname.
• Add fsutils.get_size_deviation, fsutils.get_unit_size and fsutils.get_size_display.

v0.34.0 2020/11/09

• Add sysutils.get_daemon_application_pid.
• Add httputils.

v0.33.0 2020/11/03

• Add fsutils.info
• Add strutils.encodable and strutils.decodable

v0.32.0 2020/10/30

• Add funcutils.try_again_on_error.

v0.31.0 2020/10/30

• Add fsutils.expands.
• Add fsutils.get_application_config_filepath.

v0.30.1 2020/09/26

• Add cipherutils result_encoders' typing tips.

v0.30.0 2020/09/23

• Add strutils.stringlist_append.
• Add strutils.html_element_css_append.
• Add strutils.split2.
• Add strutils.remove_prefix.
• Add strutils.remove_suffix.
• Change strutils.split("", [","]) returns [] instead of [""].
• Add cipherutils.MysqlAesCipher.
• Add listutils.topological_sort.
• Add nameutils.

v0.29.0 2020/09/15

• Use pypinyin module instead of dragonmapper.
  • Replace the result lve to lue.

v0.28.2 2020/09/04

• Fix dictutils.update, so that it can works on anything.

v0.28.1 2020/09/02

• Add default parameter to fsutils.first_exists_file.

v0.28.0 2020/09/02

• Add fsutils.first_exists_file.
• Add fsutils.expand.
• Add listutils.first.

v0.27.0 2020/08/31

• Add lower_first parameter for strutils.camel.
• Add dictutils.prefix_key.
• Add sysutils.get_worker_id.

v0.26.0 2020/08/26

• Add treeutils.build_tree from list.
• Add treeutils.walk_tree.
• Add treeutils.print_tree.
• Add fsutils.touch.

v0.25.0 2020/08/25

• Add strutils.is_uuid.
• Add typingutils.cast_uuid.

v0.24.2 2020/08/17

• fsutils.file_content_replace add ignore_errors parameter.

v0.24.1 2020/08/14

• typingutils.cast_xxx treat empty string as None.
• randomutils.UuidGenerator.next add parameter n, so that it can generate n uuids. If n==1, returns a UUID instance, and if n>1, returns a list of UUIDs.

v0.24.0 2020/08/13

• Add strutils.unquote.

v0.23.0 2020/08/13

• Add funcutils.get_default_values.
• Add funcutils.chain.

v0.22.0 2020/08/12

• Add none-dict support in dictutils.change and dictutils.changes.
• Add strutils.format_with_mapping.

v0.21.0 2020/08/07

• Add listutils.compare(old_set, new_set).
• Add dictutils.change(object_instance, data_dict, object_key, dict_key=None) -> bool.
• Add dictutils.changes(object_instance, data_dict, keys) -> bool:
• Change listutils.replace, turn the default value of parameter inplace from True to False.
• Fix Object instance problems.

v0.20.0 2020/08/05

• Add strutils.clean and change strutils.camel.
• Add dictutils.to_object.
• Add pinyinutils.

v0.19.0 2020/07/31

• Add fsutils.filecopy and fsutils.treecopy. Tips: fsutils.copy combines the function of filecopy and treecopy, if the src is a file then use filecopy, and if the src is a folder then use treecopy.
• Fix problem in fsutils.copy.

v0.18.0 2020/07/31

• Add strutils.camel.

v0.17.0 2020/07/31

• Add fsutils.file_content_replace.
• Add fsutils.move.
• Change fsutils.rename's behavior.
• Change fsutils.copy's behavior.

v0.16.0 2020/07/31

• Add fsutils.

v0.15.2 2020-07-25

• Add hostname, seed1, seed4 in domain_template of randomutils.UuidGenerator.

v0.15.1 2020-07-24

• Add incr-lock for counter incr in randomutils.UuidGenerator.

v0.15.0 2020-07-24

• Add randomutils.UuidGenerator.

v0.14.0 2020-07-16

• Add strutils.substrings.
• Add strutils.combinations.
• Add cipherutils.Utf8Encoder.
• Add cipherutils.S1Cipher.
• Add cipherutils.S2Cipher.
• Add funcutils.classproperty
• WARN: Change a cipherutils.CipherBase's parameter name from encoder to result_encoder.

v0.13.4 2020-07-11

• Use new algorithm to improve randomutils.shuffle's performance.

v0.13.3 2020-07-11

• Add randomutils.shuffle.
• Change randomutils.randint parameters from (max, min=0) to (a, b=None).

v0.13.2 2020-07-10

• Add listutils.group.
• Add rsautils.export_key. And rsautils use Crypto.PublicKey.RSA for the base engine.

v0.13.1 2020-07-01

• Add strutils.force_float and strutils.force_numeric.
• Add typingutils.cast_numeric support.

v0.13.0 2020-06-26

• IvfCihper accept integer value when float_digits=0.
• Fix IvfCihper deviation problem which is caused by wrong module used in decrypt.
• IvfCihper use new algorithm in computing module and max_value, so that result encrypted by version v0.12.0 can not decrypted by version v0.13.0.

v0.12.0 2020-06-25

• Add IvfCihper for float number encrypt and decrypt. The output of IvfCipher.encrypt is string.

v0.11.1 2020-06-23

• Use class instead of raw api for s12 and iv ciphers. It's can avoid many times in generating seeds.

v0.11.0 2020-06-20

• Add cipherutils.
• Add strutils.binarify and strutils.unbinarify.
• Add randomutils.Random.
• Change aesutils functions' return type. Note: use cipherutils instead.

v0.10.1 2020-05-19

• Add bizerror dependency.

v0.10.0 2020-04-23

• Add strutils.is_chinese_character to test if the character is a chinese character.
• Add cacheutils.get_cached_value to get or set cached value.

v0.9.0 2020-03-05

• Add listutils.append_new to append new value and only new value to the list.

v0.8.0 2020-01-15

• Add strutils.smart_get_binary_data.
• Add rsautils.

v0.7.0 2020-01-14

• Add hashutils.get_file_hash.
• Add extra install requires for python 2.x.
• Add imageutils.parse_base64image and imageutils.get_image_bytes.
• Fix jsonutils.make_simple_json_encoder ignore bases problem.

v0.6.0 2020-01-07

• Add imageutils, add imageutils.get_base64image to make base64 image that can be rendered by web browser.
• Add imageutils.resize to scale image size.
• Add Image-Object-Encode support in jsonutils.
• Add threadutils, add threadutils.Service to simplify long-run-service programming.
• Raise bizerror.MissingParameter error in funcutils.get_inject_params while missing required parameter.

v0.5.4 2019-12-10

• Fix hashutils.get_hash_hexdigest and hashutils.get_hash_base64 problem.

v0.5.3 2019-12-08

• Using typingutils.smart_cast in funcutils.get_inject_params.

v0.5.2 2019-12-08

• Add unit test cases for typingutils.
• Fix cast_list, do strip for every element in comma-separated-list.
• Fix base64 import missing in typingutils.

v0.5.1 2019-12-08

• Add typingutils.cast_str.

v0.5.0 2019-12-08

• Set library property in get_encoder in jsonutils.
• Add typingutils.

v0.4.0 2019.12.07

• Add jsonutils, provides simple json encoder register system.

v0.3.2 2019.10.29

• Fix problems for python 2.7.
• Fix name error of funcutils.

v0.3.1 2019.10.28

• Fix problem casued by str.isascii() which is new from python 3.7.

v0.3.0 2019.09.24

• Add listutils.unique to remove duplicated elements from the list.
• Add listutils.replace to replace element value in thelist with new_value in collection of map.

v0.2.0 2019.09.10

• Add functuils.get_inject_params to smartly choose parameters from candidates by determine with the function's signature.
• Add functuils.call_with_inject to smartly call the function by smartly choose parameters.

v0.1.1 2019.08.27

• Add strutils.wholestrip function, use to remove all white spaces in text.
• Fix strutils.is_urlsafeb64_decodable, strutils.is_base64_decodable and strutils.is_unhexlifiable functions, that have problem to test text contains whitespaces.

v0.1.0 2019.08.23

• Add simple utils about operations of aes, dict, hash, list and str.