+def show_in_webbrowser(editor, filePath, logger):
+ '''open filePath using web browser firefox, chromium etc...
+ if file is xml, previous http sever is done before to fix new security problems
+
+ :param editor str: The web browser to use.
+ :param filePath str: The path to the file to open.
+ '''
+ import psutil
+ # default editor is firefox
+ if editor is None or len(editor) == 0:
+ editor = 'firefox'
+
+ path, namefile = os.path.split(filePath)
+ basefile, ext = os.path.splitext(namefile)
+
+ # previouly http.server 8765/6/7... kill ... or not ? TODO wait and see REX
+ port = os.getenv('SAT_PORT_LOG', '8765')
+ for proc in psutil.process_iter():
+ # help(proc)
+ cmdline = " ".join(proc.cmdline())
+ if "python3 -m http.server %s" % port in cmdline:
+ print("kill previous process '%s'" % cmdline)
+ proc.kill() # TODO may be not owner ? -> change 8766/7/8... as SAT_PORT_LOG
+
+ cmd = """
+set -x
+cd %(path)s
+python3 -m http.server %(port)s &> /dev/null &
+%(editor)s http://localhost:%(port)s/%(namefile)s
+""" % {"path": path, "editor": editor, "namefile": namefile, 'port': port}
+
+ # print("show_in_webbrowser:\n%s" % cmd)
+
+ try:
+ # launch cmd using subprocess.Popen
+ logger.write('Launched command:\n%s\n' % cmd, 5)
+ p = SP.Popen(cmd, shell=True, stdout=SP.PIPE, stderr=SP.STDOUT)
+ res_out, _ = p.communicate() # _ = None as stderr=SP.STDOUT
+ # print("Launched command stdout:\n%s" % res_out)
+ except Exception as e:
+ logger.write(printcolors.printcError(_("Unable to display file %s\n%s\n")
+ % (filePath, e)), 1)
+
+