Python module for template engine TENG supporting both 2 and 3 python versions. It should be compatible with original python module and can be used in both 2 and 3 python versions.
For now there are theese issues that can be fixed in the future:
- other charsets than UTF-8 are not supported
The code bellow creates new instance of the engine and creates fragments root.
from teng import Teng
teng = Teng("/some/template/root/directory/")
root = teng.createDataRoot({})Now you can add new fragment or update existing fragments with new values.
frag = root.addFragment("fruit", {"name": "banana"})
frag.addVariable("price", 3)
frag.addVariable("weight", "120g")In the added fragment you can add another nested fragment.
frag.addFragment("color", {"name": "yellow", "img": "yellow-banana.jpg"})
#print(root)But you can also add multiple fragments as an array of dicts.
frag = root.addFragment("fruit", {"name": "apple", "color": [
{"name": "red", "img": "red-apple.jpg"},
{"name": "green", "img": "green-apple.jpg"}]})
#print(root)And at the end you can generate page like above.
result = teng.generatePage(templateString="<?teng debug?>", data=root, configFilename="/some/conf.conf")
print(result["output"])If the /some/conf.conf exists and contains %enable debug than you should see something like this:
Template sources:
Language dictionary sources:
Configuration dictionary sources:
Configuration:
debug: enabled
errorfragment: disabled
logtooutput: disabled
bytecode: disabled
watchfiles: enabled
maxincludedepth: 10
maxdebugvallength: 40
format: enabled
alwaysescape: enabled
shorttag: disabled
Application data:
fruit[0]:
name: "banana"
price: "3"
weight: "120g"
color[0]:
img: "yellow-banana.jpg"
name: "yellow"
fruit[1]:
name: "apple"
color[0]:
img: "red-apple.jpg"
name: "red"
color[1]:
img: "green-apple.jpg"
name: "green"