in WebApp.py [0:0]
def list_directory(self, path):
"""Helper to produce a directory listing (absent index.html).
Return value is either a file object, or None (indicating an
error). In either case, the headers are sent, making the
interface the same as for send_head().
"""
try:
list = os.listdir(path)
except os.error:
self.send_error(404, "No permission to list directory")
return None
list.sort(key=lambda a: a.lower())
f = StringIO()
displaypath = cgi.escape(urllib.unquote(self.path))
f.write('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')
f.write("<html>\n<title>KMS Workshop - Sample WebApp S3 Uploader</title>\n")
f.write("<style> .center { display: block; margin-left: auto; margin-right: auto;}</style>")
f.write("<body>\n<img src=\"https://github.com/DanGOTO100/Draft-AWS-KMS-Workshop/blob/master/res/IconWebApp.png?raw=true\" alt=\"KMSicon\" class=\"center\">\n<h2><center>KMS Workshop - Sample WebApp S3 Uploader</center></h2>\n")
f.write("<hr>\n")
f.write("<h2>File Upload here:</h2>\n")
f.write("<form ENCTYPE=\"multipart/form-data\" method=\"post\">")
f.write("<input name=\"file\" type=\"file\"/>")
f.write("<input type=\"submit\" value=\"upload\"/></form>\n")
f.write("<hr><h2>FILES in S3 - Bucket: kms-workshop</h2>\n<ul>\n")
for key in my_bucket.objects.all():
f.write('<li><a href="%s">%s</a>\n'
% ('S3/'+key.key, 'S3//'+key.key))
f.write("</ul><hr><h2>FILES in Local Server</h2>\n<ul>\n")
for name in list:
fullname = os.path.join(path, name)
displayname = linkname = name
# Append / for directories or @ for symbolic links
if os.path.isdir(fullname):
displayname = name + "/"
linkname = name + "/"
if os.path.islink(fullname):
displayname = name + "@"
# Note: a link to a directory displays with @ and links with /
f.write('<li><a href="%s">%s</a>\n'
% (urllib.quote(linkname), cgi.escape(displayname)))
f.write("</ul>\n<hr>\n</body>\n</html>\n")
length = f.tell()
f.seek(0)
self.send_response(200)
self.send_header("Content-type", "text/html")
self.send_header("Content-Length", str(length))
self.end_headers()
return f