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
101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
"""
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pygments.styles.lovelace
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~~~~~~~~~~~~~~~~~~~~~~~~
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Lovelace by Miikka Salminen
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Pygments style by Miikka Salminen (https://github.com/miikkas)
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A desaturated, somewhat subdued style created for the Lovelace interactive
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learning environment.
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:copyright: Copyright 2006-present by the Pygments team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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from pygments.style import Style
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from pygments.token import Keyword, Name, Comment, String, Error, \
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Number, Operator, Punctuation, Generic, Whitespace
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__all__ = ['LovelaceStyle']
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class LovelaceStyle(Style):
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"""
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The style used in Lovelace interactive learning environment. Tries to avoid
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the "angry fruit salad" effect with desaturated and dim colours.
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"""
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name = 'lovelace'
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_KW_BLUE = '#2838b0'
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_NAME_GREEN = '#388038'
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_DOC_ORANGE = '#b85820'
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_OW_PURPLE = '#a848a8'
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_FUN_BROWN = '#785840'
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_STR_RED = '#b83838'
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_CLS_CYAN = '#287088'
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_ESCAPE_LIME = '#709030'
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_LABEL_CYAN = '#289870'
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_EXCEPT_YELLOW = '#908828'
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styles = {
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Whitespace: '#a89028',
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Comment: 'italic #888888',
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Comment.Hashbang: _CLS_CYAN,
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Comment.Multiline: '#888888',
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Comment.Preproc: 'noitalic '+_LABEL_CYAN,
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Keyword: _KW_BLUE,
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Keyword.Constant: 'italic #444444',
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Keyword.Declaration: 'italic',
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Keyword.Type: 'italic',
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Operator: '#666666',
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Operator.Word: _OW_PURPLE,
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Punctuation: '#888888',
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Name.Attribute: _NAME_GREEN,
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Name.Builtin: _NAME_GREEN,
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Name.Builtin.Pseudo: 'italic',
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Name.Class: _CLS_CYAN,
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Name.Constant: _DOC_ORANGE,
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Name.Decorator: _CLS_CYAN,
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Name.Entity: _ESCAPE_LIME,
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Name.Exception: _EXCEPT_YELLOW,
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Name.Function: _FUN_BROWN,
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Name.Function.Magic: _DOC_ORANGE,
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Name.Label: _LABEL_CYAN,
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Name.Namespace: _LABEL_CYAN,
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Name.Tag: _KW_BLUE,
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Name.Variable: '#b04040',
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Name.Variable.Global:_EXCEPT_YELLOW,
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Name.Variable.Magic: _DOC_ORANGE,
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String: _STR_RED,
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String.Affix: '#444444',
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String.Char: _OW_PURPLE,
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String.Delimiter: _DOC_ORANGE,
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String.Doc: 'italic '+_DOC_ORANGE,
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String.Escape: _ESCAPE_LIME,
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String.Interpol: 'underline',
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String.Other: _OW_PURPLE,
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String.Regex: _OW_PURPLE,
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Number: '#444444',
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Generic.Deleted: '#c02828',
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Generic.Emph: 'italic',
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Generic.Error: '#c02828',
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Generic.Heading: '#666666',
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Generic.Subheading: '#444444',
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Generic.Inserted: _NAME_GREEN,
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Generic.Output: '#666666',
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Generic.Prompt: '#444444',
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Generic.Strong: 'bold',
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Generic.EmphStrong: 'bold italic',
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Generic.Traceback: _KW_BLUE,
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Error: 'bg:'+_OW_PURPLE,
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}
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