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annotate piecrust/templating/base.py @ 298:b7ab1b503510

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data: Fix incorrect next/previous page URLs in pagination data. Consolidate splitting an URL between its first URL and its sub page number. Be careful about the index page's URL not losing its slash.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 11 Mar 2015 23:46:42 -0700
parents 28444014ce7d
children 96d363e2da4b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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3 class TemplateNotFoundError(Exception):
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4 pass
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7 class TemplatingError(Exception):
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8 def __init__(self, message, filename=None, lineno=-1):
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9 super(TemplatingError, self).__init__()
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10 self.message = message
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11 self.filename = filename
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12 self.lineno = lineno
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13
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14 def __str__(self):
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15 msg = ''
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16 if self.filename:
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17 msg += self.filename
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18 if self.lineno >= 0:
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19 msg += ', line %d' % self.lineno
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20 msg += ': ' + self.message
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21 return msg
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24 class TemplateEngine(object):
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25 EXTENSIONS = []
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27 def initialize(self, app):
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28 self.app = app
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30 def renderString(self, txt, data, filename=None, line_offset=0):
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31 raise NotImplementedError()
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33 def renderFile(self, paths, data):
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34 raise NotImplementedError()