django - Can a python view template be made to be 'safe/secure' if I make it user editable? -

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Say I need a templateing system where a user can edit it online using the online editor.

So they can put tags, looping tags, but only for specific items that I want to include in the template.

Can it be protected from security problems?

That is, they output to SQL connection string information or scripting things in any way acceptable tags and injection objects.

Use a template engine that has sandboxing features such as

< / Html>

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