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comparison piecrust/serving.py @ 111:208c652551a3

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Quick fix for making the server correctly update referenced pages. Disable the file-system cache for rendered segments when in server mode. We can bring this optimization back when we're actually using the baking record in the server too in order to know dependencies.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 16 Oct 2014 17:03:42 -0700
parents 7f00176a3b4d
children de257cc40ce1
comparison
equal deleted inserted replaced
110:7f00176a3b4d 111:208c652551a3
13 from werkzeug.wsgi import wrap_file 13 from werkzeug.wsgi import wrap_file
14 from jinja2 import FileSystemLoader, Environment 14 from jinja2 import FileSystemLoader, Environment
15 from piecrust.app import PieCrust 15 from piecrust.app import PieCrust
16 from piecrust.data.filters import (PaginationFilter, HasFilterClause, 16 from piecrust.data.filters import (PaginationFilter, HasFilterClause,
17 IsFilterClause) 17 IsFilterClause)
18 from piecrust.environment import StandardEnvironment
18 from piecrust.page import Page 19 from piecrust.page import Page
19 from piecrust.processing.base import ProcessorPipeline 20 from piecrust.processing.base import ProcessorPipeline
20 from piecrust.rendering import PageRenderingContext, render_page 21 from piecrust.rendering import PageRenderingContext, render_page
21 from piecrust.sources.base import PageFactory, MODE_PARSING 22 from piecrust.sources.base import PageFactory, MODE_PARSING
22 23
23 24
24 logger = logging.getLogger(__name__) 25 logger = logging.getLogger(__name__)
26
27
28 class ServingEnvironment(StandardEnvironment):
29 def __init__(self):
30 super(ServingEnvironment, self).__init__()
31 del self.fs_caches['renders']
25 32
26 33
27 class Server(object): 34 class Server(object):
28 def __init__(self, root_dir, host='localhost', port='8080', 35 def __init__(self, root_dir, host='localhost', port='8080',
29 debug=False, static_preview=True, 36 debug=False, static_preview=True,
75 if self.static_preview and request.method != 'GET': 82 if self.static_preview and request.method != 'GET':
76 logger.error("Only GET requests are allowed, got %s" % request.method) 83 logger.error("Only GET requests are allowed, got %s" % request.method)
77 raise MethodNotAllowed() 84 raise MethodNotAllowed()
78 85
79 # Create the app for this request. 86 # Create the app for this request.
80 app = PieCrust(root_dir=self.root_dir, debug=self.debug) 87 env = ServingEnvironment()
88 app = PieCrust(root_dir=self.root_dir, debug=self.debug, env=env)
81 app.config.set('site/root', '/') 89 app.config.set('site/root', '/')
82 app.config.set('site/pretty_urls', True) 90 app.config.set('site/pretty_urls', True)
83 app.config.set('server/is_serving', True) 91 app.config.set('server/is_serving', True)
84 92
85 # We'll serve page assets directly from where they are. 93 # We'll serve page assets directly from where they are.