本文整理汇总了Python中mechanize.Browser.clear_history方法的典型用法代码示例。如果您正苦于以下问题：Python Browser.clear_history方法的具体用法？Python Browser.clear_history怎么用？Python Browser.clear_history使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mechanize.Browser的用法示例。
在下文中一共展示了Browser.clear_history方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: main
# 需要导入模块: from mechanize import Browser [as 别名]
# 或者: from mechanize.Browser import clear_history [as 别名]
def main(page, regex, path):
start_time = time.time()
br = Browser()
br.set_handle_robots(False)
br.open(page)
#br.open('http://storage.googleapis.com/books/ngrams/books/datasetsv2.html')
eng_all = re.compile(regex)
#eng_all = re.compile('.*googlebooks-eng-all.*20120701.*')
#print page, regex, path
n = 0
maxlen = 0
link_list = []
for link in br.links():
if eng_all.match(link.url):
n += 1
maxlen = max(len(os.path.basename(link.url)), maxlen)
link_list.append(link.url)
sys.stderr.write('Found Link: %s\n' % link.url)
answer = raw_input("\n\nAre you sure you want to download the above %i file(s)? (Y/N): " % n)
if answer == 'N' or answer == 'n':
sys.exit(0)
sys.stderr.write('\n\nDownloading files to: %s\n' % path)
digits = len('%d' % n)
disp_time = datetime.datetime.now
for i, link in enumerate(link_list):
download_start = time.time()
file_name = os.path.basename(link)
full_path = os.path.join(path, file_name)
if os.path.exists(full_path):
sys.stderr.write('%s exists, not downloading\n' % full_path)
continue
try:
sys.stderr.write('[%s] Downloading(%-*i of %i): %*s' % (str(disp_time().time())[:8], digits, i+1, n,
maxlen + 2, file_name))
br.retrieve(link, filename=full_path)
except:
sys.stderr.write('\n\nSomething happened, deleting last file: %s\n' % full_path)
os.remove(full_path)
sys.exit(0)
sys.stderr.write(' of size %s MB in %5.2f min\n' % ("{:7.2f}".format(float(os.stat(full_path).st_size)/1000000),
(time.time() - download_start)/60))
br.clear_history()
sys.stderr.write('\ndownloaded %i files to %s directory in %15f seconds\n' % (n, path, time.time()-start_time))示例2: open
# 需要导入模块: from mechanize import Browser [as 别名]
# 或者: from mechanize.Browser import clear_history [as 别名]
optsparser.add_option('-p',
'--password',
default=None,
dest='password',
help='Password')
options, args = optsparser.parse_args()
z = 1
# Capture wiki tracker data
print 'Capturing wiki data...'
wikifile = open(options.wikifile, 'r')
wikidata = wikifile.read()
# Post it
br = Browser()
br.clear_history()
br.set_handle_robots(False) # don't pay attention to robots.txt
print 'Going to wiki...'
response = br.open('http://www.openhpi.org/Status/OpenhpiBugsFeatures?action=login')
br.select_form(nr=2) # The form we want is the third one
br['name'] = options.user or raw_input('Enter your username: ')
br['password'] = options.password or \
getpass('Enter password for \'%s\': ' % br['name'])
print 'Loggin in...'
time.sleep(z) # Be nice to the website
response = br.submit()
time.sleep(z)
print 'Editing page...'
response = br.follow_link(url_regex='editor=text')
br.select_form(nr=0)
br['savetext'] = wikidata