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annotate piecrust/admin/views/preview.py @ 1185:24413a2963b9

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admin: Add hidden system information on publish page for troubleshooting.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 01 Oct 2020 10:58:33 -0700
parents 0d699f04968c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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1 from flask import g, request, make_response
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0d699f04968c cm: Update dependencies and fix imports of Flask plugins.
Ludovic Chabant <ludovic@chabant.com>
parents: 963
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2 from flask_login import login_required
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725744a4c42d serve: Fix previewing articles from the administration panel.
Ludovic Chabant <ludovic@chabant.com>
parents: 886
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3 from piecrust.serving.server import PieCrustServer
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3885421c29a3 admin: Make the whole FoodTruck site into a blueprint.
Ludovic Chabant <ludovic@chabant.com>
parents: 704
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4 from ..blueprint import foodtruck_bp
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d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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parents:
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d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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parents:
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dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
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7 @foodtruck_bp.route('/preview/')
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8 @login_required
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dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
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9 def preview_root_page():
dcdec4b951a1 admin: Get the admin panel working again.
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parents: 812
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10 return preview_page('/')
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parents:
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d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
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dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
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13 @foodtruck_bp.route('/preview/<path:url>')
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d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
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14 @login_required
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dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
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15 def preview_page(url):
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94fd4f07da83 admin: Fix more URL prefix issues, improve publishing.
Ludovic Chabant <ludovic@chabant.com>
parents: 935
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16 site = g.site
94fd4f07da83 admin: Fix more URL prefix issues, improve publishing.
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parents: 935
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17 pcappfac = site.piecrust_factory
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a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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18 root_url = request.script_root or ''
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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19 root_url += site.make_url('/preview/')
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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20 server = PieCrustServer(pcappfac, root_url=root_url)
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
diff changeset
22 # Patch the WSGI environment for the underlying PieCrust server,
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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23 # because it doesn't generally handle stuff being under a different
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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24 # sub folder of the domain.
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parents: 952
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25 script_name = request.environ['SCRIPT_NAME']
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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26 request.environ['SCRIPT_NAME'] = ''
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
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27 request.environ['PATH_INFO'] = script_name + request.environ['PATH_INFO']
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parents: 952
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725744a4c42d serve: Fix previewing articles from the administration panel.
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parents: 886
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29 return make_response(server)
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parents:
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30