cheetah templating with flask

867 Views Asked by Hoopes At 03 December 2011 at 03:23

I can't seem to find any information about using the cheetah templating engine with flask. Can anyone point me to something that google can't find, or show me how to use cheetah templates in a simple flask app?

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Adam Wagner On 04 December 2011 at 04:05 BEST ANSWER

I am no Cheetah or Flask expert, but I don't think you need any special support to make it work. Looking at the examples for both, I came up with this (and it seems to work fine for me).

from flask import Flask
from Cheetah.Template import Template


mainTemplate = """
<html>
    <head><title>$title</title></head>
    <body><h1>$title</h1></body>
</html>"""


app = Flask(__name__)


@app.route('/')
def main_route():
    return render(mainTemplate, {'title': 'Welcome to "/"!'})


def render(template, context):
    """Helper function to make template rendering less painful."""
    return str(Template(template, namespaces=[context]))


if __name__ == "__main__":
    app.run()

cheetah templating with flask

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