45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2022 Salvador E. Tropea
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# Copyright (c) 2022 Instituto Nacional de Tecnología Industrial
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# License: GPL-3.0
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# Project: KiBot (formerly KiPlot)
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# Description: Converts URL style text into HTML links
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import re
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from .optionable import Optionable
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from .macros import macros, document, filter_class # noqa: F401
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from . import log
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logger = log.get_logger()
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regex = re.compile(r'(https?://\S+)')
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@filter_class
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class URLify(BaseFilter): # noqa: F821
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""" URLify
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Converts URL text in fields to HTML URLs """
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def __init__(self):
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super().__init__()
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self._is_transform = True
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with document:
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self.fields = Optionable
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""" [string|list(string)='Datasheet'] Fields to convert """
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self._fields_example = 'Datasheet'
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def config(self, parent):
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super().config(parent)
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if isinstance(self.fields, type):
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self.fields = ['Datasheet']
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self.fields = Optionable.force_list(self.fields)
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def filter(self, comp):
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""" Look for URLs and convert them """
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for fld in self.fields:
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value = comp.get_field_value(fld)
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if not value:
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continue
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new_value = regex.sub(r'<a href="\1">\1</a>', value)
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if new_value != value:
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logger.debugl(2, '{}: {} -> {}'.format(fld, value, new_value))
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comp.set_field(fld, new_value)
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