Benjamin_Loison/waybackpy
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fix code Complexity (#8)

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* fix code Complexity

* Update wrapper.py

* codefactor badge
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akamhy 2020-05-07 16:51:08 +05:30 committed by GitHub
parent 0ca6710334
commit 444675538f
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2 changed files with 28 additions and 24 deletions
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1
README.md
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@ -5,6 +5,7 @@
[![Codacy Badge](https://api.codacy.com/project/badge/Grade/255459cede9341e39436ec8866d3fb65)](https://www.codacy.com/manual/akamhy/waybackpy?utm_source=github.com&utm_medium=referral&utm_content=akamhy/waybackpy&utm_campaign=Badge_Grade)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/akamhy/waybackpy/blob/master/LICENSE)
[![Maintainability](https://api.codeclimate.com/v1/badges/942f13d8177a56c1c906/maintainability)](https://codeclimate.com/github/akamhy/waybackpy/maintainability)
[![CodeFactor](https://www.codefactor.io/repository/github/akamhy/waybackpy/badge)](https://www.codefactor.io/repository/github/akamhy/waybackpy)
[![made-with-python](https://img.shields.io/badge/Made%20with-Python-1f425f.svg)](https://www.python.org/)
![pypi](https://img.shields.io/pypi/v/wayback.svg)
![PyPI - Python Version](https://img.shields.io/pypi/pyversions/waybackpy?style=flat-square)

51
waybackpy/wrapper.py
View File

@ -31,25 +31,29 @@ def wayback_timestamp(**kwargs):
str(kwargs["minute"]).zfill(2)
)
def handle_HTTPError(e):
if e.code == 502:
raise BadGateWay(e)
elif e.code == 503:
raise WaybackUnavailable(e)
elif e.code == 429:
raise TooManyArchivingRequests(e)
elif e.code == 404:
raise UrlNotFound(e)
def save(url, UA=default_UA):
base_save_url = "https://web.archive.org/save/"
request_url = (base_save_url + clean_url(url))
url_check(url)
request_url = ("https://web.archive.org/save/" + clean_url(url))
hdr = { 'User-Agent' : '%s' % UA } #nosec
req = Request(request_url, headers=hdr) #nosec
url_check(url)
try:
response = urlopen(req) #nosec
except HTTPError as e:
if e.code == 502:
raise BadGateWay(e)
elif e.code == 503:
raise WaybackUnavailable(e)
elif e.code == 429:
raise TooManyArchivingRequests(e)
elif e.code == 404:
raise UrlNotFound(e)
else:
raise PageNotSaved(e)
if handle_HTTPError(e) is None:
raise PageNotSaved(e)
except URLError:
try:
response = urlopen(req) #nosec
@ -57,16 +61,17 @@ def save(url, UA=default_UA):
raise UrlNotFound(e)
header = response.headers
if "exclusion.robots.policy" in str(header):
raise ArchivingNotAllowed("Can not archive %s. Disabled by site owner." % (url))
archive_id = header['Content-Location']
archived_url = "https://web.archive.org" + archive_id
return archived_url
return "https://web.archive.org" + header['Content-Location']
def get(url, encoding=None, UA=default_UA):
url_check(url)
hdr = { 'User-Agent' : '%s' % UA }
req = Request(clean_url(url), headers=hdr) #nosec
try:
resp=urlopen(req) #nosec
except URLError:
@ -74,13 +79,14 @@ def get(url, encoding=None, UA=default_UA):
resp=urlopen(req) #nosec
except URLError as e:
raise UrlNotFound(e)
if encoding is None:
try:
encoding= resp.headers['content-type'].split('charset=')[-1]
except AttributeError:
encoding = "UTF-8"
encoding = encoding.replace("text/html","UTF-8",1)
return resp.read().decode(encoding)
return resp.read().decode(encoding.replace("text/html", "UTF-8", 1))
def near(
url,
@ -96,15 +102,12 @@ def near(
request_url = "https://archive.org/wayback/available?url=%s&timestamp=%s" % (clean_url(url), str(timestamp))
hdr = { 'User-Agent' : '%s' % UA }
req = Request(request_url, headers=hdr) # nosec
try:
response = urlopen(req) #nosec
except HTTPError as e:
if e.code == 502:
raise BadGateWay(e)
elif e.code == 503:
raise WaybackUnavailable(e)
elif e.code == 404:
raise UrlNotFound(e)
handle_HTTPError(e)
data = json.loads(response.read().decode("UTF-8"))
if not data["archived_snapshots"]:
raise ArchiveNotFound("'%s' is not yet archived." % url)