47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
"""
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Paramecio2fm is a series of wrappers for Flask, mako and others and construct a simple headless cms.
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Copyright (C) 2023 Antonio de la Rosa Caballero
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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 Affero General Public License as published by
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the Free Software Foundation, either version 3 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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from paramecio2.libraries.db.corefields import CharField
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import re
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mail_pattern=re.compile(r"\w[\w\.-]*@\w[\w\.-]+\.\w+")
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class EmailField(CharField):
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"""Field for save and check email addreses"""
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def __init__(self, name, size=1024, required=False):
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super().__init__(name, size, required)
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self.error_default='Error: No valid format'
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def check(self, value):
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value=super().check(value)
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self.error=False
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self.txt_error=''
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if not mail_pattern.match(value):
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self.error=True
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value=""
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self.txt_error=self.error_default
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return value
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