puremagic | Pure python implementation of identifying files
kandi X-RAY | puremagic Summary
kandi X-RAY | puremagic Summary
Pure python implementation of identifying files based off their magic numbers
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Top functions reviewed by kandi - BETA
- Entry point for puremagic
- Return the file extension from the filename
- Return the confidence level of a file
- Create a string from a file
- Returns the contents of a file
- Return the magic type
- Return the maximum length of the file
- Identify the magic
- Return a list of MagicWithConfidences
- Return the contents of a stream
- Parse the magic data
- Create a PureMagic object
- Identify a magic string
- Extracts the parts of the string
- Create a file from a string
- Return a list of magic information
- Create a file from a stream
puremagic Key Features
puremagic Examples and Code Snippets
Community Discussions
Trending Discussions on puremagic
QUESTION
I am trying to validate file types (only allowing PDFs) on a form-data post. I have tried using filetype
and puremagic
libraries and each seems to choke on the SpooledTemporaryFile
that fastapi sends via UploadFile
. So far I have the below code. Is there any way to use a SpooledTemporaryFile to check via magic numbers that the incoming file is a PDF:
ANSWER
Answered 2021-Aug-10 at 02:16Figured it out. Code is below. I converted the SpoolTemp file to NamedTemporaryFile.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install puremagic
You can use puremagic like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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