piecrust2: piecrust/rendering.py annotate

annotate piecrust/rendering.py @ 1142:952f3c24a99d

tests: Improve servings tests' error reporting.

author	Ludovic Chabant <ludovic@chabant.com>
date	Tue, 05 Jun 2018 21:58:53 -0700
parents	1857dbd4580f
children	e94737572542

rev	line source
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	1 import re
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	2 import os.path
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 import logging
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 369 diff changeset	4 from piecrust.data.builder import (
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	5 DataBuildingContext, build_page_data, add_layout_data)
153 1c3d229158ba Make a nice error message when a layout hasn't been found. Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	6 from piecrust.templating.base import TemplateNotFoundError, TemplatingError
877 d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	7 from piecrust.sources.base import AbortedSourceUseError
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	8
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	9
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	10 logger = logging.getLogger(__name__)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	11
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	12
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	13 content_abstract_re = re.compile(r'^<!--\s(more\|(page)?break)\s-->\s*$',
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14 re.MULTILINE)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	15
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	16
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	17 class RenderingError(Exception):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18 pass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	19
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	20
183 fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	21 class TemplateEngineNotFound(Exception):
fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	22 pass
fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	23
fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	24
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	25 class RenderedSegments(object):
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	26 def __init__(self, segments, used_templating=False):
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	27 self.segments = segments
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	28 self.used_templating = used_templating
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	29
0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	30
0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	31 class RenderedLayout(object):
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	32 def __init__(self, content):
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	33 self.content = content
0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	34
0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	35
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36 class RenderedPage(object):
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	37 def __init__(self, page, sub_num):
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	38 self.page = page
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	39 self.sub_num = sub_num
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 self.data = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	41 self.content = None
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	42 self.render_info = {}
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 def app(self):
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	46 return self.page.app
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	47
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	48
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	49 def create_render_info():
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	50 """ Creates a bag of rendering properties. It's a dictionary because
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	51 it will be passed between workers during the bake process, and
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	52 saved to records.
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	53 """
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	54 return {
991 1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	55 'used_source_names': {'segments': [], 'layout': []},
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	56 'used_pagination': False,
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	57 'pagination_has_more': False,
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	58 'used_assets': False,
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	59 }
711 ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system. Ludovic Chabant <ludovic@chabant.com> parents: 698 diff changeset	60
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	61
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	62 class RenderingContext(object):
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	63 def __init__(self, page, *, sub_num=1, force_render=False):
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	64 self.page = page
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	65 self.sub_num = sub_num
174 e9a3d405e18f serve: Always force render the page being previewed. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	66 self.force_render = force_render
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	67 self.pagination_source = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	68 self.pagination_filter = None
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	69 self.render_info = create_render_info()
723 606f6d57b5df routing: Cleanup URL routing and improve page matching. Ludovic Chabant <ludovic@chabant.com> parents: 719 diff changeset	70 self.custom_data = {}
991 1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	71 self._current_used_source_names = None
338 938be93215cb bake: Improve render context and bake record, fix incremental bake bugs. Ludovic Chabant <ludovic@chabant.com> parents: 334 diff changeset	72
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	73 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	74 def app(self):
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	75 return self.page.app
369 4b1019bb2533 serve: Giant refactor to change how we handle data when serving pages. Ludovic Chabant <ludovic@chabant.com> parents: 338 diff changeset	76
991 1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	77 @property
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	78 def current_used_source_names(self):
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	79 usn = self._current_used_source_names
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	80 if usn is not None:
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	81 return usn
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	82 else:
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	83 raise Exception("No render pass specified.")
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	84
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	85 def setRenderPass(self, name):
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	86 if name is not None:
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	87 self._current_used_source_names = \
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	88 self.render_info['used_source_names'][name]
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	89 else:
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	90 self._current_used_source_names = None
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	91
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	92 def setPagination(self, paginator):
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	93 ri = self.render_info
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	94 if ri.get('used_pagination'):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	95 raise Exception("Pagination has already been used.")
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	96 assert paginator.is_loaded
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	97 ri['used_pagination'] = True
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	98 ri['pagination_has_more'] = paginator.has_more
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 50 diff changeset	99 self.addUsedSource(paginator._source)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	100
23 923699e816d0 Don't try to get the name of a source that doesn't have one. Ludovic Chabant <ludovic@chabant.com> parents: 12 diff changeset	101 def addUsedSource(self, source):
991 1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	102 usn = self.current_used_source_names
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	103 if source.name not in usn:
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	104 usn.append(source.name)
338 938be93215cb bake: Improve render context and bake record, fix incremental bake bugs. Ludovic Chabant <ludovic@chabant.com> parents: 334 diff changeset	105
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	106
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	107 class RenderingContextStack(object):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	108 def __init__(self):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	109 self._ctx_stack = []
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	110
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	111 @property
877 d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	112 def is_empty(self):
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	113 return len(self._ctx_stack) == 0
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	114
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	115 @property
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	116 def current_ctx(self):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	117 if len(self._ctx_stack) == 0:
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	118 return None
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	119 return self._ctx_stack[-1]
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	120
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	121 @property
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	122 def is_main_ctx(self):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	123 return len(self._ctx_stack) == 1
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	124
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	125 def hasPage(self, page):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	126 for ei in self._ctx_stack:
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	127 if ei.page == page:
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	128 return True
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	129 return False
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	130
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	131 def pushCtx(self, render_ctx):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	132 for ctx in self._ctx_stack:
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	133 if ctx.page == render_ctx.page:
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	134 raise Exception("Loop detected during rendering!")
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	135 self._ctx_stack.append(render_ctx)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	136
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	137 def popCtx(self):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	138 del self._ctx_stack[-1]
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	139
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	140 def clear(self):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	141 self._ctx_stack = []
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	142
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	143
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	144 def render_page(ctx):
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	145 env = ctx.app.env
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	146 stats = env.stats
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	147
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	148 stack = env.render_ctx_stack
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	149 stack.pushCtx(ctx)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	150
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	151 page = ctx.page
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	152 page_uri = page.getUri(ctx.sub_num)
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	153
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	154 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	155 # Build the data for both segment and layout rendering.
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	156 with stats.timerScope("BuildRenderData"):
586 59268b4d8c71 bake: Add new performance timers. Ludovic Chabant <ludovic@chabant.com> parents: 578 diff changeset	157 page_data = _build_render_data(ctx)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	158
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	159 # Render content segments.
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	160 repo = env.rendered_segments_repository
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 369 diff changeset	161 save_to_fs = True
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	162 if env.fs_cache_only_for_main_page and not stack.is_main_ctx:
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 369 diff changeset	163 save_to_fs = False
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	164 with stats.timerScope("PageRenderSegments"):
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	165 if repo is not None and not ctx.force_render:
586 59268b4d8c71 bake: Add new performance timers. Ludovic Chabant <ludovic@chabant.com> parents: 578 diff changeset	166 render_result = repo.get(
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	167 page_uri,
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	168 lambda: _do_render_page_segments(ctx, page_data),
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	169 fs_cache_time=page.content_mtime,
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	170 save_to_fs=save_to_fs)
586 59268b4d8c71 bake: Add new performance timers. Ludovic Chabant <ludovic@chabant.com> parents: 578 diff changeset	171 else:
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	172 render_result = _do_render_page_segments(ctx, page_data)
586 59268b4d8c71 bake: Add new performance timers. Ludovic Chabant <ludovic@chabant.com> parents: 578 diff changeset	173 if repo:
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	174 repo.put(page_uri, render_result, save_to_fs)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	175
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	176 # Render layout.
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	177 layout_name = page.config.get('layout')
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	178 if layout_name is None:
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	179 layout_name = page.source.config.get(
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	180 'default_layout', 'default')
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	181 null_names = ['', 'none', 'nil']
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	182 if layout_name not in null_names:
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	183 with stats.timerScope("BuildRenderData"):
911 f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	184 add_layout_data(page_data, render_result.segments)
586 59268b4d8c71 bake: Add new performance timers. Ludovic Chabant <ludovic@chabant.com> parents: 578 diff changeset	185
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	186 with stats.timerScope("PageRenderLayout"):
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	187 layout_result = _do_render_layout(
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	188 layout_name, page, page_data)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	189 else:
911 f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	190 layout_result = RenderedLayout(
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	191 render_result.segments['content'])
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	192
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	193 rp = RenderedPage(page, ctx.sub_num)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	194 rp.data = page_data
911 f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	195 rp.content = layout_result.content
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	196 rp.render_info = ctx.render_info
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	197 return rp
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	198
877 d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	199 except AbortedSourceUseError:
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	200 raise
522 094bdf2f7c4c serve: Say what page a rendering error happened in. Ludovic Chabant <ludovic@chabant.com> parents: 520 diff changeset	201 except Exception as ex:
715 a14371c5cda7 debug: Pass the exceptions untouched when debugging. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	202 if ctx.app.debug:
a14371c5cda7 debug: Pass the exceptions untouched when debugging. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	203 raise
711 ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system. Ludovic Chabant <ludovic@chabant.com> parents: 698 diff changeset	204 logger.exception(ex)
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	205 raise Exception("Error rendering page: %s" %
08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	206 ctx.page.content_spec) from ex
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	207
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	208 finally:
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	209 stack.popCtx()
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	210
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	211
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	212 def render_page_segments(ctx):
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	213 env = ctx.app.env
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	214 stats = env.stats
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	215
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	216 stack = env.render_ctx_stack
877 d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	217
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	218 if env.abort_source_use and not stack.is_empty:
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	219 cur_spec = ctx.page.content_spec
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	220 from_spec = stack.current_ctx.page.content_spec
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	221 logger.debug("Aborting rendering of '%s' from: %s." %
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	222 (cur_spec, from_spec))
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	223 raise AbortedSourceUseError()
d6d35b2efd04 bake: Rename "pass" to "step" and make the page pipeline use different steps. Ludovic Chabant <ludovic@chabant.com> parents: 876 diff changeset	224
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	225 stack.pushCtx(ctx)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	226
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	227 page = ctx.page
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	228 page_uri = page.getUri(ctx.sub_num)
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	229
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	230 try:
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	231 repo = env.rendered_segments_repository
08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	232
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	233 save_to_fs = True
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	234 if env.fs_cache_only_for_main_page and not stack.is_main_ctx:
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	235 save_to_fs = False
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	236
08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	237 with stats.timerScope("PageRenderSegments"):
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	238 if repo is not None and not ctx.force_render:
782 df58592b40f8 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 723 diff changeset	239 render_result = repo.get(
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	240 page_uri,
782 df58592b40f8 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 723 diff changeset	241 lambda: _do_render_page_segments_from_ctx(ctx),
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	242 fs_cache_time=page.content_mtime,
782 df58592b40f8 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 723 diff changeset	243 save_to_fs=save_to_fs)
df58592b40f8 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 723 diff changeset	244 else:
df58592b40f8 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 723 diff changeset	245 render_result = _do_render_page_segments_from_ctx(ctx)
df58592b40f8 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 723 diff changeset	246 if repo:
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	247 repo.put(page_uri, render_result, save_to_fs)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	248 finally:
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	249 stack.popCtx()
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	250
911 f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	251 return render_result
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	252
0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	253
0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	254 def _build_render_data(ctx):
904 cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	255 data_ctx = DataBuildingContext(ctx.page, ctx.sub_num)
cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	256 data_ctx.pagination_source = ctx.pagination_source
cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	257 data_ctx.pagination_filter = ctx.pagination_filter
cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	258 page_data = build_page_data(data_ctx)
cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	259 if ctx.custom_data:
cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	260 page_data._appendMapping(ctx.custom_data)
cc2647360036 internal: Remove unnecessary timer, add timer for lazy data building. Ludovic Chabant <ludovic@chabant.com> parents: 877 diff changeset	261 return page_data
419 6801ad5aa1d4 internal: Optimize page segments rendering. Ludovic Chabant <ludovic@chabant.com> parents: 415 diff changeset	262
6801ad5aa1d4 internal: Optimize page segments rendering. Ludovic Chabant <ludovic@chabant.com> parents: 415 diff changeset	263
6801ad5aa1d4 internal: Optimize page segments rendering. Ludovic Chabant <ludovic@chabant.com> parents: 415 diff changeset	264 def _do_render_page_segments_from_ctx(ctx):
6801ad5aa1d4 internal: Optimize page segments rendering. Ludovic Chabant <ludovic@chabant.com> parents: 415 diff changeset	265 page_data = _build_render_data(ctx)
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	266 return _do_render_page_segments(ctx, page_data)
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	267
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	268
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 836 diff changeset	269 def _do_render_page_segments(ctx, page_data):
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	270 page = ctx.page
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	271 app = page.app
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	272
991 1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	273 ctx.setRenderPass('segments')
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	274
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	275 engine_name = page.config.get('template_engine')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	276 format_name = page.config.get('format')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	277
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	278 engine = get_template_engine(app, engine_name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	279
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	280 used_templating = False
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	281 formatted_segments = {}
578 683be25cbdb2 internal: Rename `raw_content` to `segments` since it's what it is. Ludovic Chabant <ludovic@chabant.com> parents: 574 diff changeset	282 for seg_name, seg in page.segments.items():
924 1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	283 try:
1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	284 with app.env.stats.timerScope(
1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	285 engine.__class__.__name__ + '_segment'):
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	286 seg_text, was_rendered = engine.renderSegment(
924 1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	287 page.content_spec, seg, page_data)
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	288 if was_rendered:
8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	289 used_templating = True
924 1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	290 except TemplatingError as err:
1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	291 err.lineno += seg.line
1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	292 raise err
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	293
924 1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	294 seg_format = seg.fmt or format_name
1bb704434ee2 formatting: Remove segment parts, you can use template tags instead. Ludovic Chabant <ludovic@chabant.com> parents: 911 diff changeset	295 seg_text = format_text(app, seg_format, seg_text)
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	296 formatted_segments[seg_name] = seg_text
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	297
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	298 if seg_name == 'content':
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	299 m = content_abstract_re.search(seg_text)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	300 if m:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	301 offset = m.start()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	302 content_abstract = seg_text[:offset]
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	303 formatted_segments['content.abstract'] = content_abstract
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	304
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	305 res = RenderedSegments(formatted_segments, used_templating)
876 d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	306
d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	307 app.env.stats.stepCounter('PageRenderSegments')
d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	308
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	309 return res
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	310
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	311
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	312 def _do_render_layout(layout_name, page, layout_data):
876 d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	313 app = page.app
d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	314 cur_ctx = app.env.render_ctx_stack.current_ctx
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	315 assert cur_ctx is not None
08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	316 assert cur_ctx.page == page
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	317
991 1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	318 cur_ctx.setRenderPass('layout')
1857dbd4580f bake: Fix bugs introduced by bake optimizations, of course. Ludovic Chabant <ludovic@chabant.com> parents: 989 diff changeset	319
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	320 names = layout_name.split(',')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	321 full_names = []
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	322 for name in names:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	323 if '.' not in name:
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	324 full_names.append(name + '.html')
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	325 else:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	326 full_names.append(name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	327
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	328 _, engine_name = os.path.splitext(full_names[0])
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	329 engine_name = engine_name.lstrip('.')
876 d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	330 engine = get_template_engine(app, engine_name)
183 fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	331
153 1c3d229158ba Make a nice error message when a layout hasn't been found. Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	332 try:
876 d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	333 with app.env.stats.timerScope(
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	334 engine.__class__.__name__ + '_layout'):
784 6d8fe8e93a91 internal: Add missing timer scope. Ludovic Chabant <ludovic@chabant.com> parents: 782 diff changeset	335 output = engine.renderFile(full_names, layout_data)
153 1c3d229158ba Make a nice error message when a layout hasn't been found. Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	336 except TemplateNotFoundError as ex:
711 ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system. Ludovic Chabant <ludovic@chabant.com> parents: 698 diff changeset	337 logger.exception(ex)
858 58e28ba02fb7 refactor: Fix a few more pieces of code using the old APIs. Ludovic Chabant <ludovic@chabant.com> parents: 854 diff changeset	338 msg = "Can't find template for page: %s\n" % page.content_item.spec
153 1c3d229158ba Make a nice error message when a layout hasn't been found. Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	339 msg += "Looked for: %s" % ', '.join(full_names)
1c3d229158ba Make a nice error message when a layout hasn't been found. Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	340 raise Exception(msg) from ex
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	341
989 8adc27285d93 bake: Big pass on bake performance. Ludovic Chabant <ludovic@chabant.com> parents: 979 diff changeset	342 res = RenderedLayout(output)
876 d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	343
d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	344 app.env.stats.stepCounter('PageRenderLayout')
d1095774bfcf refactor: Fix some issues with record/cache entry collisions, add counters. Ludovic Chabant <ludovic@chabant.com> parents: 858 diff changeset	345
415 0e9a94b7fdfa bake: Improve bake record information. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	346 return res
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	347
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	348
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	349 def get_template_engine(app, engine_name):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	350 if engine_name == 'html':
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	351 engine_name = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	352 engine_name = engine_name or app.config.get('site/default_template_engine')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	353 for engine in app.plugin_loader.getTemplateEngines():
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	354 if engine_name in engine.ENGINE_NAMES:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	355 return engine
183 fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	356 raise TemplateEngineNotFound("No such template engine: %s" % engine_name)
fff195335d0a render: When a template engine can't be found, show the correct name in the error. Ludovic Chabant <ludovic@chabant.com> parents: 174 diff changeset	357
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	358
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	359 def format_text(app, format_name, txt, exact_format=False):
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	360 if exact_format and not format_name:
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	361 raise Exception("You need to specify a format name.")
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	362
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	363 format_count = 0
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	364 format_name = format_name or app.config.get('site/default_format')
911 f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	365
f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	366 auto_fmts = app.config.get('site/auto_formats')
f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	367 redirect = auto_fmts.get(format_name)
f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	368 if redirect is not None:
f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	369 format_name = redirect
f2b75e4be981 internal: Use pickle for caching things on disk. Ludovic Chabant <ludovic@chabant.com> parents: 904 diff changeset	370
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	371 for fmt in app.plugin_loader.getFormatters():
457 7d868afc6791 rendering: Truly skip formatters that are not enabled. Ludovic Chabant <ludovic@chabant.com> parents: 454 diff changeset	372 if not fmt.enabled:
7d868afc6791 rendering: Truly skip formatters that are not enabled. Ludovic Chabant <ludovic@chabant.com> parents: 454 diff changeset	373 continue
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	374 if fmt.FORMAT_NAMES is None or format_name in fmt.FORMAT_NAMES:
854 08e02c2a2a1a core: Keep refactoring, this time to prepare for generator sources. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	375 with app.env.stats.timerScope(fmt.__class__.__name__):
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 369 diff changeset	376 txt = fmt.render(format_name, txt)
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	377 format_count += 1
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	378 if fmt.OUTPUT_FORMAT is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	379 format_name = fmt.OUTPUT_FORMAT
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	380 if exact_format and format_count == 0:
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	381 raise Exception("No such format: %s" % format_name)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	382 return txt
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	383

Mercurial > piecrust2

annotate piecrust/rendering.py @ 1142:952f3c24a99d