def create_first_shorturl(sender, **kwargs):
from models import ShortURL
if not kwargs.get('interactive'):
return
## check if the database contains some URL
if ShortURL.objects.count() > 0:
return
## check if the user wants to configure the site
prompt = 'Would you like to create a first short URL pointing to this site? (yes/no): '
option = ''
while option.lower() != 'yes':
option = raw_input(prompt)
if option.lower() == 'no':
return
## create the first url
current_site = sender.Site.objects.get_current()
scheme = getattr(settings, 'SHORTIM_SITE_SCHEME', 'http')
url = scheme.lower() + '://' + current_site.domain \
+ reverse('shortim_create')
shorturl = ShortURL(url=url, remote_user='******')
shorturl.save()
print 'First short URL created: %s\n' % shorturl.get_absolute_full_url()
def create_first_shorturl(sender, **kwargs):
if not kwargs.get('interactive'):
return
## check if the database contains some URL
if ShortURL.objects.count() > 0:
return
## check if the user wants to configure the site
prompt = 'Would you like to create a first short URL pointing to this site? (yes/no): '
option = ''
while option.lower() != 'yes':
option = raw_input(prompt)
if option.lower() == 'no':
return
## create the first url
current_site = sender.Site.objects.get_current()
scheme = getattr(settings, 'SHORTIM_SITE_SCHEME', 'http')
url = scheme.lower() + '://' + current_site.domain \
+ reverse('shortim_create')
shorturl = ShortURL(url=url, remote_user='******')
shorturl.save()
print 'First short URL created: %s\n' % shorturl.get_absolute_full_url()
def test_encode_decode(self):
base = ShortURL.base
ids_to_test = (
1, 2, 9, 10, 11, 15, 89, 1000, 999, 998, 8765431234567,
base, base - 1, base + 1, base * 2, base * 2 - 1, base * base
)
for test_id in ids_to_test:
print(test_id, 1)
encoded = ShortURL(id=test_id, address='some_address').shorthand
print(test_id, 2)
decoded = ShortURL.shorthand_to_id(encoded)
print(test_id, 3)
assert decoded == test_id
with pytest.raises(ValueError):
ShortURL(id=0, address='some_address').shorthand
async def shorten_url(url: URL):
code = generate_random_code()
while get_url_record(code):
print("Code already exists, generating again...")
code = generate_random_code()
short_url = prefix + "/" + code
create_url_record(code, url.long_url)
response = ShortURL(short_url=short_url)
return response
def create_url2():
# path = request.json['path']
length = 4
attempt = 0
path = None
while length<=MAX_URL_LENGTH:
path = shortuuid.ShortUUID().random(length=length)
if ShortURL.count(path):
attempt = attempt + 1
if attempt >= MAX_RETRY:
length = length + 1
attempt = 0
else:
break
if length > MAX_URL_LENGTH:
return jsonify(success=False), 500
redirect_url = unquote(request.args.get('redirect_url'))
# webhook = request.json.get('webhook', None)
ShortURL(url=path, redirection_url=redirect_url, webhook=None).save()
return jsonify(success=True,path=path), 200
def redirect_url(path):
try:
short_url = ShortURL.get(path)
webhook = WEBHOOK
if short_url.webhook:
webhook = short_url.webhook
webhook = get_hook(webhook, path)
if webhook:
call_url(webhook)
return redirect(short_url.redirection_url, code=302)
except ShortURL.DoesNotExist:
return redirect(NOT_FOUND_URL, code=302)
def redirect_url(path):
try:
short_url = ShortURL.get(path)
webhook = WEBHOOK
if short_url.webhook:
webhook = short_url.webhook
webhook = get_hook(webhook, path)
if webhook:
call_url(webhook)
return redirect(short_url.redirection_url, code=302)
except ShortURL.DoesNotExist:
# return render_template('./404/index.html'), 404
return jsonify(error="URL Not Found. Make sure you entered the URL correctly."), 404
def index():
""" Главная страница """
form = URLForm()
if form.validate_on_submit():
url = db.session.query(ShortURL).filter_by(full_url=form.url_string.data).first()
if url:
return redirect(url_for('short_page', short_url=url.short_url))
else:
new_url = ShortURL(full_url=form.url_string.data, short_url=random_url())
db.session.add(new_url)
db.session.commit()
return redirect(url_for('short_page', short_url=new_url.short_url))
return render_template('index.html', form=form)
def save(self, request, api):
url = self.cleaned_data['url']
remote_user = self.cleaned_data['remote_user']
canonical = self.cleaned_data.get('canonical', False)
instance = ShortURL.get_or_create_object(url, remote_user, canonical)
if not api:
message = _('Woow, your URL was successfully shortened.')
messages.add_message(request, messages.SUCCESS, message)
self.instance = instance
return self.instance
def save(self, request, api):
url = self.cleaned_data['url']
remote_user = self.cleaned_data['remote_user']
exclusive = self.cleaned_data.get('exclusive', False)
confirmation = self.cleaned_data.get('confirmation', False)
canonical = self.cleaned_data.get('canonical', False)
instance = ShortURL.get_or_create_object(url,
remote_user, canonical, exclusive, confirmation)
if not api:
message = _('Woow, your URL was successfully shortened.')
messages.add_message(request, messages.SUCCESS, message)
self.instance = instance
return self.instance
def create_short_url():
url = request.form.get('url')
custom_url = request.form.get('custom_url')
print url, custom_url
# Fetch the page title of the url
# This function call can be made asynchronous to improve response time
page_title = get_page_title(url)
short_url = custom_url if custom_url != "" else generate_random_string()
short_url_ = ShortURL.query.filter_by(short_url=short_url).first()
if short_url_:
return jsonify(
{'error': 'Link already exists, try a different custom keyword!'})
print "here"
# Create the short url instance
shorturl = ShortURL(url=url, short_url=short_url, url_title=page_title)
db.session.add(shorturl)
db.session.commit()
return jsonify({
'url_withad':
url_for('short_url_ad', shorturl=shorturl.short_url, _external=True),
'url_withre':
url_for('short_url_re', shorturl=shorturl.short_url, _external=True)
})
def visit_shorthand(self, shorthand):
short = ShortURL.query.get_or_404(ShortURL.shorthand_to_id(shorthand))
return redirect(unquote(short.address))
def create_url():
path = request.json['path']
redirect_url = request.json['redirect_url']
webhook = request.json.get('webhook', None)
ShortURL(url=path, redirection_url=redirect_url, webhook=webhook).save()
return jsonify(success=True), 200