file-io 0.3.4

Deterministic File Lib to make working with Files across Object Storage easier

file_io

Deterministic File Lib to make working with Files across Object Storage easier

Quickstart

!pip install --upgrade git+https://github.com/trisongz/file-io.git
!pip install --upgrade file-io


from fileio import File

pathlike = File('gs://path/to/item.txt')
pathlike = File('s3://path/to/item.txt')

Changelogs

---

May 21, 2022 v0.3.1

• Complete Overhaul and refactor.

---

Aug 31, 2021 v0.3.0alpha

• Major refactor to remove tensorflow as primary dependency
• Started secondary support of gs using google-cloud-storage
• Started primary support of s3 using tensorflow
• Working on secondary support of s3 using aioaws
• Planning to integrate async support
• Planning to add deeper integration with smart_open
• Planning to add support for supabase storage
• Started adding auto-auth support: s3, gs, supabase
• Added compat module for previous File API to prevent breakage
  • All previous File APIs are still usable.
  • Does not check for tensorflow dependency. So using without tensorflow will break

---

Aug 3, 2021 - v0.1.16

• A lot. But its pretty lazily done.

---

July 7, 2021 - v0.1.15

• Modified behavior of open and direct __call__
• Remove Explicit need for Tensorflow in setup, but still require it at the moment.
  • This may help with macos Tensorflow installations using tensorflow-macos

---

July 2, 2021 - v0.1.13

• Change .textread to return string rather than list
  • .textreadlines replaces original function
• Update .textlist to support option for stripping newlines and have replacements
  • strip_newlines = True, will strip all newlines prior to return
  • replacements: [ list | dict | str ] = None, will iterate through and replace
• Update .base(filename, with_ext=True) to allow return without File Extension
• Add .readfile method to return .read() API
• Add .mod_fname(filename, new_name=None, prefix=None, suffix=None, ext=None, directory=None, create_dirs=True, filename_only=False, space_replace='_')
  • src = 'gs://mybucket/path/file.txt'
  • res = File.mod_fname(src, newname='newfile', ext='json', directory='/newdir', prefix='test_', suffix='_001')
  • >> res = /newdir/test_newfile_001.json

---

June 30, 2021 - v0.1.11

• Added Dill as default pickler if installed
• Ability to set any pickle method that supports .dumps/.loads call with File.set_pickler(name='pickler') or File.set_pickler(function=cloudpickle)
• Hotfix to change method to dumps/loads
• Hotfix for .gsutil method which did not initialize properly.

---

June 11, 2021 - v0.1.8

• Hotfix for methods .split_file/.split_files

---

June 9, 2021 - v0.1.7

• Hotfix for Method .get_local
• Hotfix for method .jlgs

---

May 28, 2021 - v0.1.6

• Added Method to get User Dir
  • File.userdir

---

May 21, 2021 - v0.1.5

• Added TSV/CSV Write Methods
  • File.csvwrite
  • File.tsvwrite

---

May 20, 2021 - v0.1.4

• Hotfix for file.split_file(s) method to also return resulting filenames with output_files key

---

May 20, 2021 - v0.1.3

• Py Version Requirement Fix

---

May 19, 2021 - v0.1.2

• Minor Fixes
• Added Methods for Splitting Files/Items
  • File.calc_splits
  • File.split_items
  • File.split_file
  • File.split_files

---

May 12, 2021 - v0.1.1

• Minor Fixes
• Added Method
  • File.fmv

---

May 12, 2021 - v0.1.0

• Refactored Library
• Organized Methods
• Added MultiThreaded Wrapper
  • from fileio import MultiThreadPipeline
• Added gsutil wrapper method
  • File.gsutil
• Added Methods for Yaml
  • File.yload
  • File.yloads
  • File.ydump
  • File.ydumps
  • File.yparse
• Updated Methods for Json
  • File.jsonload
  • File.jsonloads
  • File.jsondump
  • File.jsondumps
  • File.jp
  • File.jwrite
  • File.jg
  • File.jgs
• Updated Methods for Jsonlines
  • File.jll
  • File.jlp
  • File.jldumps
  • File.jlwrite
  • File.jlwrites
  • File.jlg
  • File.jlgs
  • File.jlload
  • File.jlw
  • File.jlsample
• Updated Methods for Text
  • File.textload
  • File.textwrite
  • File.textread
  • File.textlist
• Added Methods for Requests
  • File.rget
  • File.rpost
  • File.reqsess
• Added Methods for URL Encoding/Decoding
  • File.urlencode
  • File.urldecode
• Added Methods for Hashing
  • File.hash
  • File.checkhash
• Added Methods to Disable/Enable TQDM
  • File.enable_progress
  • File.disable_progress
• Added Utility Methods
  • File.cat
  • File.backup
  • File.findir
  • File.append_ext
  • File.copydir
  • File.dirglob
  • File.absdir
  • File.get_local
  • File.finalize
  • File.print
  • File.set_printer
• Fixed/Updated Methods
  • File.isfile
  • File.download
  • File.batch_download
  • File.pexists
  • File.whichpath
  • File.copy
  • File.bcopy
• Added TFDSIODataset

---

Previous Version

---

from fileio import File

'''
Recognized File Extensions

.json               - json
.jsonl/.jsonlines   - jsonlines
.csv                - csv
.tsv                - tsv with "\t" seperator
.txt                - txtlines
.pkl                - pickle
.pt                 - pytorch
.tfrecords          - tensorflow
'''

# Main auto classes
File.open(filename, mode='r', auto=True, device=None) # device is specific to pytorch. Set auto=False to get a barebones Posix via Gfile
File.save(data, filename, overwrite=False) # if not overwrite, will attempt to append for newline files
File.load(filenames, device=None) # yields generators per file, meaning you can have different file types
File.download(url, dirpath=None, filename=None, overwrite=False) # Downloads a single url
File.gdown(url, extract=True, verbose=False) # uses gdown lib to grab a google drive drive

# Main i/o classes (Not Binary)
File.read(filename) # 'r'
File.write(filename) # 'w'
File.append(filename) # 'a'

# Binary
File.wb(filename) # 'wb'
File.rb(filename) # 'rb'


# Batch downloaders
File.batch_download(urls, directory=None, overwrite=False) # downloads all urls into a directory, skipping if overwrite = True and exists
File.batch_gdown(urls, directory=None, extract=True, verbose=False) # downloads all gdrive urls to a directory

# Extension Specific 

# .json
File.jsonload(filename)
File.jsondump(dict, filename)

# .jsonl/.jsonlines (Single File)
File.jlg(filename)
File.jlw(data, filename, mode='auto', verbose=True)

# Multifile Readers

# .jsonl/.jsonlines
File.jgs(filenames)