python/2.7.18/patches/python2-webbrowser.patch at trunk · python-emscripten/python · GitHub

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Description: Support opening new browser tabs from Python/Emscripten

Forwarded: no

Author: Sylvain Beucler <beuc@beuc.net>

Last-Update: 2018-10-28

Index: Python-2.7.18/Lib/webbrowser.py

===================================================================

--- Python-2.7.18.orig/Lib/webbrowser.py

+++ Python-2.7.18/Lib/webbrowser.py

@@ -6,7 +6,7 @@ import os

import shlex

import sys

import stat

-import subprocess

+#import subprocess

import time

__all__ = ["Error", "open", "open_new", "open_new_tab", "get", "register"]

@@ -656,6 +656,16 @@ if sys.platform[:3] == "os2" and _iscomm

GenericBrowser(["start", "netscape", "%s"]), -1)

+class EmscriptenBrowser(BaseBrowser):

+ def open(self, url, new=0, autoraise=True):

+ import emscripten

+ emscripten.run_script("""try { window.open('%s', '_blank'); } catch (e) { console.log(e); }""" % url.replace("'", "%27"))

+ return True

+if sys.platform == 'emscripten':

+ register("emscripten", None, EmscriptenBrowser())

# OK, now that we know what the default preference orders for each

# platform are, allow user to override them with the BROWSER variable.

if "BROWSER" in os.environ: