Mercurial > piecrust2

annotate piecrust/pipelines/_procrecords.py @ 855:448710d84121

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refactor: Get the taxonomy support back to a functional state. There's now a taxonomy content source that wraps another normal content source like a blog posts' source. It works in tandem with a taxonomy content pipeline that will do the heavy lifting of figuring out what kind of terms exist and need to be baked.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 06 Jun 2017 00:26:21 -0700
parents 08e02c2a2a1a
children 8adc27285d93
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854
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1 from piecrust.pipelines.records import (
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2 RecordEntry, get_flag_descriptions)
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5 class AssetPipelineRecordEntry(RecordEntry):
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6 FLAG_NONE = 0
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7 FLAG_PREPARED = 2**0
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8 FLAG_PROCESSED = 2**1
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9 FLAG_BYPASSED_STRUCTURED_PROCESSING = 2**3
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10 FLAG_COLLAPSED_FROM_LAST_RUN = 2**4
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11
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12 def __init__(self):
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13 super().__init__()
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14 self.flags = self.FLAG_NONE
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15 self.proc_tree = None
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16 self.out_paths = []
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18 @property
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19 def was_prepared(self):
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20 return bool(self.flags & self.FLAG_PREPARED)
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22 @property
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23 def was_processed(self):
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24 return (self.was_prepared and
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25 (bool(self.flags & self.FLAG_PROCESSED) or
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26 len(self.errors) > 0))
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27
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28 @property
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29 def was_processed_successfully(self):
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30 return self.was_processed and not self.errors
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32 @property
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33 def was_collapsed_from_last_run(self):
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34 return self.flags & self.FLAG_COLLAPSED_FROM_LAST_RUN
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36 def describe(self):
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37 d = super().describe()
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38 d['Flags'] = get_flag_descriptions(self.flags, flag_descriptions)
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39 d['Processing Tree'] = _format_proc_tree(self.proc_tree, 20 * ' ')
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40 return d
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41
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42 def getAllOutputPaths(self):
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43 return self.out_paths
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44
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45
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46 flag_descriptions = {
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47 AssetPipelineRecordEntry.FLAG_PREPARED: 'prepared',
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48 AssetPipelineRecordEntry.FLAG_PROCESSED: 'processed',
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49 AssetPipelineRecordEntry.FLAG_BYPASSED_STRUCTURED_PROCESSING: 'external',
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50 AssetPipelineRecordEntry.FLAG_COLLAPSED_FROM_LAST_RUN: 'from last run'}
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51
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52
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53 def _format_proc_tree(tree, margin='', level=0):
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54 name, children = tree
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55 res = '%s%s+ %s\n' % (margin if level > 0 else '', level * ' ', name)
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56 if children:
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57 for c in children:
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58 res += _format_proc_tree(c, margin, level + 1)
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59 return res
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