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annotate piecrust/pathutil.py @ 147:ab6e7e0e9d44

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Pass date information to routing when building URLs. This is so that URLs with dates in them can be built even when the date information is not coming from the source metadata, but from the page's config.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 29 Nov 2014 21:00:44 -0800
parents 9c074aec60a6
children 3ceeca7bb71c
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091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting.
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1 import re
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2 import os
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3 import os.path
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4 import fnmatch
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9c074aec60a6 Fix search for root folder. Must have been drunk when I wrote this originally.
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7 re_terminal_path = re.compile(r'^(\w\:)?[/\\]$')
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10 class SiteNotFoundError(Exception):
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11 def __init__(self, root=None, msg=None):
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12 if not root:
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13 root = os.getcwd()
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14 full_msg = ("No PieCrust website in '%s' "
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15 "('config.yml' not found!)" %
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16 root)
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17 if msg:
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18 full_msg += ": " + msg
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19 else:
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20 full_msg += "."
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21 Exception.__init__(self, full_msg)
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24 def find_app_root(cwd=None):
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25 if cwd is None:
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26 cwd = os.getcwd()
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28 while not os.path.isfile(os.path.join(cwd, 'config.yml')):
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29 cwd = os.path.dirname(cwd)
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30 if not cwd or re_terminal_path.match(cwd):
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31 raise SiteNotFoundError(cwd)
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32 return cwd
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35 def multi_fnmatch_filter(names, patterns, modifier=None, inverse=True):
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36 res = []
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37 for n in names:
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38 matches = False
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39 test_n = modifier(n) if modifier else n
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40 for p in patterns:
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41 if fnmatch.fnmatch(test_n, p):
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42 matches = True
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43 break
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44 if matches and not inverse:
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45 res.append(n)
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46 elif not matches and inverse:
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47 res.append(n)
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48 return res
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