beremiz

Runtime: add arbitrary file upload to working dir in web interface

2022-11-29, Edouard Tisserant
4b75f1506ea1
Parents 6dc619fa28aa
Children c17fac18c663
Runtime: add arbitrary file upload to working dir in web interface
1 files changed, 21 insertions(+), 2 deletions(-)
  • +21 -2
    runtime/NevowServer.py
    • --- a/runtime/NevowServer.py Fri Nov 25 11:12:14 2022 +0100
    +++ b/runtime/NevowServer.py Tue Nov 29 10:59:53 2022 +0100
    @@ -27,6 +27,7 @@
    from __future__ import print_function
    import os
    import collections
    +import shutil
    import platform as platform_module
    from zope.interface import implements
    from nevow import appserver, inevow, tags, loaders, athena, url, rend
    @@ -230,6 +231,18 @@
    "Restart or Repair"),
    action=_("Do"))
    + # pylint: disable=no-self-argument
    + def uploadFile(
    + ctx=annotate.Context(),
    + uploadedfile=annotate.FileUpload(required=True,
    + label=_("File to upload"))):
    + pass
    +
    + uploadFile = annotate.autocallable(uploadFile,
    + label=_(
    + "Upload a file to PLC working directory"),
    + action=_("Upload"))
    +
    customSettingsURLs = {
    }
    @@ -304,8 +317,14 @@
    GetPLCObjectSingleton().RepairPLC()
    else:
    MainWorker.quit()
    -
    -
    +
    + def uploadFile(self, uploadedfile, **kwargs):
    + if uploadedfile is not None:
    + fobj = getattr(uploadedfile, "file", None)
    + if fobj is not None:
    + with open(uploadedfile.filename, 'w') as destfd:
    + fobj.seek(0)
    + shutil.copyfileobj(fobj,destfd)
    def locateChild(self, ctx, segments):
    if segments[0] in customSettingsURLs: