Import matplotlib

commit_hash:d59c2338025ef8fd1e1f961ed9d8d5fd52d0bd96

1 files changed, 50 insertions, 0 deletions

diff --git a/contrib/python/matplotlib/py3/patches/04-fix-relative-paths-web-backend.patch b/contrib/python/matplotlib/py3/patches/04-fix-relative-paths-web-backend.patch
new file mode 100644
index 00000000000..af93c725bff
--- /dev/null
+++ b/contrib/python/matplotlib/py3/patches/04-fix-relative-paths-web-backend.patch
@@ -0,0 +1,50 @@
+--- contrib/python/matplotlib/py3/matplotlib/backends/backend_webagg.py	(f7af9e31ba1993f2d29753345505773d8e71ca62)
++++ contrib/python/matplotlib/py3/matplotlib/backends/backend_webagg.py	(working tree)
+@@ -19,6 +19,10 @@ import random
+ import sys
+ import signal
+ import threading
++import tempfile
++import os
++
++from library.python.resource import iteritems
+ 
+ try:
+     import tornado
+@@ -177,12 +181,14 @@ class WebAggApplication(tornado.web.Application):
+             assert url_prefix[0] == '/' and url_prefix[-1] != '/', \
+                 'url_prefix must start with a "/" and not end with one.'
+ 
++        self._store_resources()
++        package_resources_abspath = os.path.join(self._stored_package_path, core.FigureManagerWebAgg.get_static_file_path())
+         super().__init__(
+             [
+                 # Static files for the CSS and JS
+                 (url_prefix + r'/_static/(.*)',
+                  tornado.web.StaticFileHandler,
+-                 {'path': core.FigureManagerWebAgg.get_static_file_path()}),
++                 {'path': package_resources_abspath}),
+ 
+                 # Static images for the toolbar
+                 (url_prefix + r'/_images/(.*)',
+@@ -210,7 +216,19 @@ class WebAggApplication(tornado.web.Application):
+                 (url_prefix + r'/([0-9]+)/download.([a-z0-9.]+)',
+                  self.Download),
+             ],
+-            template_path=core.FigureManagerWebAgg.get_static_file_path())
++            template_path=package_resources_abspath)
++
++    def _store_resources(self):
++        self._stored_package_dir = tempfile.TemporaryDirectory()
++        self._stored_package_path = self._stored_package_dir.name
++        package_path = os.path.join(*"contrib/python/matplotlib/py3/".split("/"))
++        for key, data in iteritems(prefix="resfs/file/" + package_path, strip_prefix=True):
++            path = os.path.join(self._stored_package_path, *os.path.split(package_path), *os.path.split(key))
++            dir = os.path.dirname(path)
++            if not os.path.exists(dir):
++                os.makedirs(dir)
++            with open(path, "wb") as file:
++                file.write(data)
+ 
+     @classmethod
+     def initialize(cls, url_prefix='', port=None, address=None):