76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
"""Jinja2 engine
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Created by:
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EOLE (http://eole.orion.education.fr)
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Copyright (C) 2005-2018
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Forked by:
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Cadoles (http://www.cadoles.com)
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Copyright (C) 2021
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distribued with GPL-2 or later license
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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from typing import Any, Dict
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from jinja2 import Environment, FileSystemLoader
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from jinja2.exceptions import UndefinedError
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from ...i18n import _
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from ...utils import normalize_family
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from ...error import TemplateError
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def process(filename: str,
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source: str,
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true_destfilename: str,
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destfilename: str,
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destdir: str,
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variable: Any,
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index: int,
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rougail_variables_dict: Dict,
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eosfunc: Dict,
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):
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"""Process a cheetah template
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"""
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# full path of the destination file
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dir_name, template_name = filename.rsplit('/', 1)
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if source is not None: # pragma: no cover
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raise TemplateError(_('source is not supported for jinja2'))
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var = {}
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if variable is not None:
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var['rougail_variable'] = variable
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if index is not None:
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var['rougail_index'] = index
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try:
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# extra_context = {'normalize_family': normalize_family,
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# eosfunc
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env = Environment(loader=FileSystemLoader([dir_name, destdir]))
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template = env.get_template(template_name)
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data = template.render(**rougail_variables_dict,
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rougail_filename=true_destfilename,
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rougail_destination_dir=destdir,
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**var,
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)
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except UndefinedError as err: # pragma: no cover
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varname = err
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msg = f"Error: unknown variable used in template {filename} to {destfilename}: {varname}"
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raise TemplateError(_(msg)) from err
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if not data.endswith('\n'):
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data = data + '\n'
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with open(destfilename, 'w') as file_h:
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file_h.write(data)
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