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
58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
"""
|
|
pygments.lexers.bdd
|
|
~~~~~~~~~~~~~~~~~~~
|
|
|
|
Lexer for BDD(Behavior-driven development).
|
|
|
|
:copyright: Copyright 2006-present by the Pygments team, see AUTHORS.
|
|
:license: BSD, see LICENSE for details.
|
|
"""
|
|
|
|
from pygments.lexer import RegexLexer, include
|
|
from pygments.token import Comment, Keyword, Name, String, Number, Text, \
|
|
Punctuation, Whitespace
|
|
|
|
__all__ = ['BddLexer']
|
|
|
|
class BddLexer(RegexLexer):
|
|
"""
|
|
Lexer for BDD(Behavior-driven development), which highlights not only
|
|
keywords, but also comments, punctuations, strings, numbers, and variables.
|
|
"""
|
|
|
|
name = 'Bdd'
|
|
aliases = ['bdd']
|
|
filenames = ['*.feature']
|
|
mimetypes = ['text/x-bdd']
|
|
url = 'https://en.wikipedia.org/wiki/Behavior-driven_development'
|
|
version_added = '2.11'
|
|
|
|
step_keywords = (r'Given|When|Then|Add|And|Feature|Scenario Outline|'
|
|
r'Scenario|Background|Examples|But')
|
|
|
|
tokens = {
|
|
'comments': [
|
|
(r'^\s*#.*$', Comment),
|
|
],
|
|
'miscellaneous': [
|
|
(r'(<|>|\[|\]|=|\||:|\(|\)|\{|\}|,|\.|;|-|_|\$)', Punctuation),
|
|
(r'((?<=\<)[^\\>]+(?=\>))', Name.Variable),
|
|
(r'"([^\"]*)"', String),
|
|
(r'^@\S+', Name.Label),
|
|
],
|
|
'numbers': [
|
|
(r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number),
|
|
],
|
|
'root': [
|
|
(r'\n|\s+', Whitespace),
|
|
(step_keywords, Keyword),
|
|
include('comments'),
|
|
include('miscellaneous'),
|
|
include('numbers'),
|
|
(r'\S+', Text),
|
|
]
|
|
}
|
|
|
|
def analyse_text(self, text):
|
|
return
|