Mercurial > piecrust2

annotate piecrust/admin/views/preview.py @ 1086:84e1d2c587ae 3.0.1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
cm: Regenerate the CHANGELOG.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 15 Feb 2018 22:29:40 -0800
parents a90541509a41
children 0d699f04968c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
963
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
diff changeset
1 from flask import g, request, make_response
587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
2 from flask.ext.login import login_required
919
725744a4c42d serve: Fix previewing articles from the administration panel.
Ludovic Chabant <ludovic@chabant.com>
parents: 886
diff changeset
3 from piecrust.serving.server import PieCrustServer
772
3885421c29a3 admin: Make the whole FoodTruck site into a blueprint.
Ludovic Chabant <ludovic@chabant.com>
parents: 704
diff changeset
4 from ..blueprint import foodtruck_bp
587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
5
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
6
886
dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
diff changeset
7 @foodtruck_bp.route('/preview/')
587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
8 @login_required
886
dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
diff changeset
9 def preview_root_page():
dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
diff changeset
10 return preview_page('/')
587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
11
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
12
886
dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
diff changeset
13 @foodtruck_bp.route('/preview/<path:url>')
587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
14 @login_required
886
dcdec4b951a1 admin: Get the admin panel working again.
Ludovic Chabant <ludovic@chabant.com>
parents: 812
diff changeset
15 def preview_page(url):
952
94fd4f07da83 admin: Fix more URL prefix issues, improve publishing.
Ludovic Chabant <ludovic@chabant.com>
parents: 935
diff changeset
16 site = g.site
94fd4f07da83 admin: Fix more URL prefix issues, improve publishing.
Ludovic Chabant <ludovic@chabant.com>
parents: 935
diff changeset
17 pcappfac = site.piecrust_factory
963
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
diff changeset
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
diff changeset
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
diff changeset
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
diff changeset
21
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
diff changeset
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
diff changeset
24 # sub folder of the domain.
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
diff changeset
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
diff changeset
26 request.environ['SCRIPT_NAME'] = ''
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
diff changeset
27 request.environ['PATH_INFO'] = script_name + request.environ['PATH_INFO']
a90541509a41 admin: Fix the site preview by editing the WSGI environment.
Ludovic Chabant <ludovic@chabant.com>
parents: 952
diff changeset
28
919
725744a4c42d serve: Fix previewing articles from the administration panel.
Ludovic Chabant <ludovic@chabant.com>
parents: 886
diff changeset
29 return make_response(server)
587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
30