Flash messaging for fresco web applications
fresco-flash provides a mechanism for displaying messages to end users in a web application. Messages can be sent across requests: you can generate a message in a view that returns a redirect response and the message will display on the next page loaded.
Example usage:
from fresco import FrescoApp
from fresco_flash import FlashMiddleware, flash
# Create a fresco app with the flash messaging middleware enabled
app = FrescoApp()
app.add_middleware(FlashMiddleware)
# Create some flash messages to be shown to the user
flash.info('Thanks for signing up!')
flash.warn('Did you remember to feed the cat?')
flash.error('Too many elephants: increase bun supply before proceeding.')
# Display messages to the user
<py:for each="level, item in flash.messages()">
<div class="message $level">$item</div>
</py:for>
Including HTML in messages
Messages are automatically escaped for HTML using MarkupSafe. If you want to include unescaped HTML in flash messages, wrap them in markupsafe.Markup first:
from markupsafe include Markup
flash.info(Markup('<blink>Insert coin for new game</blink>'))
1.0.0 (released 2020-06-21)
Dropped support for Python 2, added support for Python 3.7, 3.8
0.1
Initial release
1 maintainer
Metadata
1 maintainer
Release files for fresco-flash 1.0.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| File | Interpreter | ABI | Platform | Actions Reset |
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| fresco_flash-1.0.0-py3-none-any.whl | Python 3 | none | any | Details for fresco_flash-1.0.0-py3-none-any.whl |
Total release size: 12.1 kB
Release files / fresco-flash-1.0.0.tar.gz
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Release files / fresco_flash-1.0.0-py3-none-any.whl
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| Tags | Python 3 |
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Security for fresco-flash 1.0.0
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