Name: Anonymous 2010-07-29 0:55
Write a web browser and post inside it on /prog/
#!/usr/bin/env python3
import urllib.request, urllib.parse, readline
def browse():
last_url = ''
while True:
if last_url: print("Location:", last_url)
try:
url = input("Enter URL: ")
except (KeyboardInterrupt, EOFError):
print()
return
if last_url: url = urllib.parse.urljoin(last_url, url)
try:
req = urllib.request.urlopen(url)
if req.headers.get_content_maintype() == 'text':
text = req.readall()
try:
text = text.decode(req.headers.get_content_charset() or 'utf-8', 'replace')
except LookupError:
text = text.decode('utf-8', 'replace')
print(text)
last_url = url
else:
print("Content type:", req.headers.get_content_type())
try:
loc = input("Save as: ")
except (KeyboardInterrupt, EOFError):
print()
print("Canceled")
continue
n = 0
with open(loc, 'wb') as file:
while True:
data = req.read(4096)
if not data:
break
n += len(data)
file.write(data)
print("\rDownloaded:", n, "bytes", end='')
print()
except urllib.error.URLError as ex:
print(ex)
browse()except (KeyboardInterrupt, EOFError):
#!/usr/bin/sh
#############################
# web browser v 0.2 #
#############################
# Since version 0.1, firefox is deprecated,
# use chromium-browser.
# firefox
chromium-browser