cgi

python simple wsgi file upload script - What is wrong?

三世轮回 提交于 2019-12-06 13:55:44
问题 import os, cgi #self_hosting script tags = """<form enctype="multipart/form-data" action="save_file.py" method="post"> <p>File: <input type="file" name="file"></p> <p><input type="submit" value="Upload"></p> </form>""" def Request(environ, start_response): # use cgi module to read data form = cgi.FieldStorage(fp=environ['wsgi.input'], environ=environ, keep_blank_values=True) try: fileitem = form['file'] except KeyError: fileitem = None if fileitem and fileitem.file: fn = os.path.basename

“…/auto/List/Util/Util.so: undefined symbol: PL_stack_sp at …/XSLoader.pm” only when running test suite with CGI::Test _and_ on Travis CI

一世执手 提交于 2019-12-06 13:23:19
I have a Perl module called CGI::Github::Webhook whose test suite works fine on Travis CI so far on the branch master . But since it's a module for writing CGI scripts, I wanted to test it with CGI::Test as this would be closer to real-life scenarios. But every Travis CI run in the branch cgi-test failed so far . Except for the runs with Perl 5.24 and above, every failed run contained these lines, just with different Perl version numbers in the paths: Attempt to reload List/Util.pm aborted. Compilation failed in require at /home/travis/perl5/perlbrew/perls/5.22.0/lib/site_perl/5.22.0/Sub

Disabling executable code (CGI/SSI/PHP/etc.) on a sub-domain of an Apache server

岁酱吖の 提交于 2019-12-06 12:39:54
问题 I have recently been tasked with opening a sub-domain of a small-scale website that allows trusted users to upload and store files as backups away from their local disks. In general, this new sub-domain will be used to store mainly static Office-type documents (e.g. Microsoft/OpenOffice documents, PDFs, plain text files etc). I want to ensure that there is a no chance (or realistically, as little chance as physically possible) of a naïve user inadvertently uploading a potentially fatal file,

Python CGI Error 500: Premature end of script headers

独自空忆成欢 提交于 2019-12-06 12:26:20
问题 I have this fairly complex python script im trying to run which imports other self-written modules and things like sqlite. When I go to run the script, I get a 500: internal server error and the log says: Premature end of script headers. I know this means that I probably don't have my header correctly placed/typed but I believe I do. #!/usr/bin/env python import cgi import cgitb; cgitb.enable(logdir=..., format="text") print "Content-type: text/html" print Looks right, right? I continue with

Run python Webserver as Windows service

对着背影说爱祢 提交于 2019-12-06 11:58:47
问题 I have server and console scripts which keeps on listening on port for console and server requests. In UNIX environment I made both the server and console script as continuously running daemons which will keep them listening on port. Is there any way way in windows to keep them running like daemon in UNIX ? I also want them to get up on reboot (should get auto started on reboot) I read about windows services and followed code written here, but I am getting 404 error on my webpage __version__

Use virtualenv in python script

耗尽温柔 提交于 2019-12-06 11:31:51
I've set up a virtualenv in my working directory and I installed matplotlib in this environment. Now I want to use this virtualenv for a script that I've written. #!venv/bin/python import matplotlib.pyplot as plt Without the import command, it works, but I get "ImportError: No module named matplotlib.pyplot". Edit: I use mod_cgi. Did you install matplotlib into your venv? venv/bin/pip install numpy venv/bin/pip install matplotlib Other than that, there is nothing wrong with your script. On a side note, you may want to reconsider the location of your venv, if indeed the location is inside your

Running a python script on my hosting

巧了我就是萌 提交于 2019-12-06 10:40:35
问题 I am a newbie to web development and Python. Since I dont have the vocabulary to ask the exact question, here is a summary of what need to do: I have a small test python cgi script, which i have uploaded to /home/ username /pyscripts which is above the /home/username/domain.com I need a link I can type in the URL bar, which will lead to the script being executed and the content displayed in the browser. Can someone tell me If i need to create an html file, and if yes how to get it to point to

Tornado or Django works with CGI?

不想你离开。 提交于 2019-12-06 10:10:42
Tornado is a webserver + framework like Django but for real-time features. On my server I don't have a python module or wsgi module so I thought CGI. Is there a way to get Tornado ( or Django ) works by using CGI folder ? If yes, Could you explain me how do I do that ? flup provides a CGI-to-WSGI adapter, but you really should consider using something like FastCGI instead. Main feature of Tornado is that it is high performance web-server written in Python, for creating web applications using Python programming language. Running Tornado as CGI application negates the very reason it exists,

Python: CGI update webpage before script exit

有些话、适合烂在心里 提交于 2019-12-06 09:46:59
Okay here's my situation. I wrote a HTML form with a textarea that submits a POST request to my python script. I use cgi library to parse the textarea and split it into an array. I then process the items using a loop and print items as they're processed. It seems that even though I put the print statement in the loop it doesn't print until the entire process is completed and the script has exited. The html page also hangs until the process is finished. I have tried to flush the buffer using the sys.std.flush() after each print statement however it did not help. Take a look at my code below.

Python CGI os.system causing malformed header

北城余情 提交于 2019-12-06 09:23:07
I am running Apache/2.4.10 (Raspbian) and I am using python for CGI. But when I try to use os.system in simple code I get this malformed header error: [Wed Aug 31 17:10:05.715740 2016] [cgid:error] [pid 3103:tid 1929376816] [client 192.168.0.106:59277] malformed header from script'play.cgi': Bad header: code.cgi Here is the code from play.cgi: #!/usr/bin/python # -*- coding: UTF-8 -*- import cgi import os print('Content-type: text/html') print('') os.system('ls') The strange thing is that if I remove the os.system line it mysteriously starts working again. I have tried using popen instead,