PyMeld
15th May 2003
PyMeld is a concrete implementation of something I’ve been thinking about for months: A template system that takes an XHTML page as a template and manipulates it based on cloning and modifying elements within the template identified using their ID attribute. It’s a very elegant solution that makes good use of Python’s object overloading support to make manipulating templates as intuitive as possible. Maybe the same thing will be possible in PHP once the new overloading functions become part of the standard package.
If you decide to have a play with PyMeld you may run in to the limitation that, because class
is a reserved word in Python, you can’t set the class of an element using the standard page.someElementID.class = "something"
syntax. You can however achieve the same thing using Python’s setattr
built in function: setattr(page.someElementID, 'class', 'something')
. That tip comes courtesy of the module’s author who sorted it out for me within about 10 minutes of my email query.
More recent articles
- Weeknotes: datasette-enrichments, datasette-comments, sqlite-chronicle - 8th December 2023
- Datasette Enrichments: a new plugin framework for augmenting your data - 1st December 2023
- llamafile is the new best way to run a LLM on your own computer - 29th November 2023
- Prompt injection explained, November 2023 edition - 27th November 2023
- I'm on the Newsroom Robots podcast, with thoughts on the OpenAI board - 25th November 2023
- Weeknotes: DevDay, GitHub Universe, OpenAI chaos - 22nd November 2023
- Deciphering clues in a news article to understand how it was reported - 22nd November 2023
- Exploring GPTs: ChatGPT in a trench coat? - 15th November 2023
- Financial sustainability for open source projects at GitHub Universe - 10th November 2023
- ospeak: a CLI tool for speaking text in the terminal via OpenAI - 7th November 2023