forked from Github-Mirrors/canaille
37 lines
942 B
Python
37 lines
942 B
Python
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import os
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import flask
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try:
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import flask_themer
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except ImportError: # pragma: no cover
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flask_themer = None
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if flask_themer:
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render_template = flask_themer.render_template
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def setup_themer(app):
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additional_themes_dir = (
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os.path.dirname(app.config["THEME"])
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if app.config.get("THEME") and os.path.exists(app.config["THEME"])
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else None
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)
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themer = flask_themer.Themer(
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app,
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loaders=[flask_themer.FileSystemThemeLoader(additional_themes_dir)]
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if additional_themes_dir
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else None,
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)
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@themer.current_theme_loader
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def get_current_theme():
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# if config['THEME'] may be a theme name or an absolute path
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return app.config.get("THEME", "default").split("/")[-1]
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else: # pragma: no cover
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render_template = flask.render_template
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def setup_themer(app):
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return
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