python3-requests-ftp: remove use of module cgi

python 3.13 removed some modules such as cgi which is required by python3-requests-ftp:

    https://docs.python.org/3/whatsnew/3.13.html

    Important removals:

    PEP 594: The remaining 19 “dead batteries” (legacy stdlib modules) have
    been removed from the standard library: aifc, audioop, cgi, cgitb,
    chunk, crypt, imghdr, mailcap, msilib, nis, nntplib, ossaudiodev, pipes,
    sndhdr, spwd, sunau, telnetlib, uu and xdrlib.

Backport and rebase a patch from Fedora to remove use of module cgi.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 116 insertions, 0 deletions

diff --git a/meta-python/recipes-devtools/python/python3-requests-ftp/0001-Remove-use-of-the-cgi-module.patch b/meta-python/recipes-devtools/python/python3-requests-ftp/0001-Remove-use-of-the-cgi-module.patch
new file mode 100644
index 0000000000..2d32bf0a17
--- /dev/null
+++ b/meta-python/recipes-devtools/python/python3-requests-ftp/0001-Remove-use-of-the-cgi-module.patch
@@ -0,0 +1,115 @@
+python 3.13 removed some modules such as cgi which is required by python3-requests-ftp:
+
+    https://docs.python.org/3/whatsnew/3.13.html
+
+    Important removals:
+
+    PEP 594: The remaining 19 “dead batteries” (legacy stdlib modules) have
+    been removed from the standard library: aifc, audioop, cgi, cgitb,
+    chunk, crypt, imghdr, mailcap, msilib, nis, nntplib, ossaudiodev, pipes,
+    sndhdr, spwd, sunau, telnetlib, uu and xdrlib.
+
+Backport and rebase a patch from Fedora to remove use of module cgi.
+
+Upstream-Status: Backport [https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Server/source/tree/Packages/p/python-requests-ftp-0.3.1-36.fc42.src.rpm]
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+---
+ requests_ftp/ftp.py | 56 ---------------------------------------------
+ 1 file changed, 56 deletions(-)
+
+diff --git a/requests_ftp/ftp.py b/requests_ftp/ftp.py
+index 9711905..85dac47 100644
+--- a/requests_ftp/ftp.py
++++ b/requests_ftp/ftp.py
+@@ -6,7 +6,6 @@ from requests.compat import urlparse
+ from requests.hooks import dispatch_hook
+ from requests import Response, codes
+ from io import BytesIO
+-import cgi
+ import os
+ import socket
+ 
+@@ -29,12 +28,6 @@ class FTPSession(requests.Session):
+         content field contains the binary data.'''
+         return self.request('RETR', url, **kwargs)
+ 
+-    def stor(self, url, files=None, **kwargs):
+-        '''Sends an FTP STOR to a given URL. Returns a Response object. Expects
+-        to be given one file by the standard Requests method. The remote
+-        filename will be given by the URL provided.'''
+-        return self.request('STOR', url, files=files, **kwargs)
+-
+     def nlst(self, url, **kwargs):
+         '''Sends an FTP NLST. Returns a Response object.'''
+         return self.request('NLST', url, **kwargs)
+@@ -52,30 +45,6 @@ def monkeypatch_session():
+     return
+ 
+ 
+-def parse_multipart_files(request):
+-    '''Given a prepared reqest, return a file-like object containing the
+-    original data. This is pretty hacky.'''
+-    # Start by grabbing the pdict.
+-    _, pdict = cgi.parse_header(request.headers['Content-Type'])
+-
+-    # Now, wrap the multipart data in a BytesIO buffer. This is annoying.
+-    buf = BytesIO()
+-    buf.write(request.body)
+-    buf.seek(0)
+-
+-    # Parse the data. Simply take the first file.
+-    data = cgi.parse_multipart(buf, pdict)
+-    _, filedata = data.popitem()
+-    buf.close()
+-
+-    # Get a BytesIO now, and write the file into it.
+-    buf = BytesIO()
+-    buf.write(''.join(filedata))
+-    buf.seek(0)
+-
+-    return buf
+-
+-
+ def data_callback_factory(variable):
+     '''Returns a callback suitable for use by the FTP library. This callback
+     will repeatedly save data into the variable provided to this function. This
+@@ -135,7 +104,6 @@ class FTPAdapter(requests.adapters.BaseAdapter):
+         # send the specific queries.
+         self.func_table = {'LIST': self.list,
+                            'RETR': self.retr,
+-                           'STOR': self.stor,
+                            'NLST': self.nlst,
+                            'SIZE': self.size,
+                            'HEAD': self.head,
+@@ -314,30 +282,6 @@ class FTPAdapter(requests.adapters.BaseAdapter):
+         response.status_code = codes.ok
+         return response
+ 
+-    def stor(self, path, request):
+-        '''Executes the FTP STOR command on the given path.'''
+-
+-        # First, get the file handle. We assume (bravely)
+-        # that there is only one file to be sent to a given URL. We also
+-        # assume that the filename is sent as part of the URL, not as part of
+-        # the files argument. Both of these assumptions are rarely correct,
+-        # but they are easy.
+-        data = parse_multipart_files(request)
+-
+-        # Split into the path and the filename.
+-        path, filename = os.path.split(path)
+-
+-        # Switch directories and upload the data.
+-        self.conn.cwd(path)
+-        code = self.conn.storbinary('STOR ' + filename, data)
+-
+-        # Close the connection and build the response.
+-        self.conn.close()
+-
+-        response = build_binary_response(request, BytesIO(), code)
+-
+-        return response
+-
+     def nlst(self, path, request):
+         '''Executes the FTP NLST command on the given path.'''
+         data = BytesIO()
diff --git a/meta-python/recipes-devtools/python/python3-requests-ftp_0.3.1.bb b/meta-python/recipes-devtools/python/python3-requests-ftp_0.3.1.bb
index 119c62ea34..7e72391783 100644
--- a/meta-python/recipes-devtools/python/python3-requests-ftp_0.3.1.bb
+++ b/meta-python/recipes-devtools/python/python3-requests-ftp_0.3.1.bb
@@ -3,6 +3,7 @@ HOMEPAGE = "http://github.com/Lukasa/requests-ftp"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=6683a23c9968b97709441dc884d46df6"
 
+SRC_URI += "file://0001-Remove-use-of-the-cgi-module.patch"
 SRC_URI[sha256sum] = "7504ceb5cba8a5c0135ed738596820a78c5f2be92d79b29f96ba99b183d8057a"
 
 inherit pypi setuptools3