Daniel Bedeleanu
ea49cd6e4a
- Create backend/services/image_storage.py with 4 core functions:
- sanitize_filename(): remove unsafe chars, limit to 255 chars, convert to lowercase
- get_unique_filename(): handle collisions with UUID suffix (format: {name}_{uuid8}_{variant}.jpg)
- ensure_image_directories(): create /images/ root and category subdirs on startup
- save_image(): save bytes to /images/{category}/{filename}, returns relative path
- Create comprehensive test suite (22 tests) covering all functionality
- Integrate ensure_image_directories() into FastAPI startup event
- Directory structure: /images/{category}/{filename}
- Collision handling: auto-suffix with UUID if filename exists
- All tests passing, pathlib.Path for safe operations
66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
"""
|
|
pygments.styles.algol
|
|
~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
Algol publication style.
|
|
|
|
This style renders source code for publication of algorithms in
|
|
scientific papers and academic texts, where its format is frequently used.
|
|
|
|
It is based on the style of the revised Algol-60 language report[1].
|
|
|
|
o No colours, only black, white and shades of grey are used.
|
|
o Keywords are rendered in lowercase underline boldface.
|
|
o Builtins are rendered in lowercase boldface italic.
|
|
o Docstrings and pragmas are rendered in dark grey boldface.
|
|
o Library identifiers are rendered in dark grey boldface italic.
|
|
o Comments are rendered in grey italic.
|
|
|
|
To render keywords without underlining, refer to the `Algol_Nu` style.
|
|
|
|
For lowercase conversion of keywords and builtins in languages where
|
|
these are not or might not be lowercase, a supporting lexer is required.
|
|
The Algol and Modula-2 lexers automatically convert to lowercase whenever
|
|
this style is selected.
|
|
|
|
[1] `Revised Report on the Algorithmic Language Algol-60 <http://www.masswerk.at/algol60/report.htm>`
|
|
|
|
:copyright: Copyright 2006-present by the Pygments team, see AUTHORS.
|
|
:license: BSD, see LICENSE for details.
|
|
"""
|
|
|
|
from pygments.style import Style
|
|
from pygments.token import Keyword, Name, Comment, String, Error, Operator
|
|
|
|
|
|
__all__ = ['AlgolStyle']
|
|
|
|
|
|
class AlgolStyle(Style):
|
|
name = 'algol'
|
|
|
|
background_color = "#ffffff"
|
|
|
|
styles = {
|
|
Comment: "italic #888",
|
|
Comment.Preproc: "bold noitalic #888",
|
|
Comment.Special: "bold noitalic #888",
|
|
|
|
Keyword: "underline bold",
|
|
Keyword.Declaration: "italic",
|
|
|
|
Name.Builtin: "bold italic",
|
|
Name.Builtin.Pseudo: "bold italic",
|
|
Name.Namespace: "bold italic #666",
|
|
Name.Class: "bold italic #666",
|
|
Name.Function: "bold italic #666",
|
|
Name.Variable: "bold italic #666",
|
|
Name.Constant: "bold italic #666",
|
|
|
|
Operator.Word: "bold",
|
|
|
|
String: "italic #666",
|
|
|
|
Error: "border:#FF0000"
|
|
}
|