def api(request):
print request
print "a", request.is_ajax()
if ("url" not in request.POST or
"customURL" not in request.POST or
("csrfmiddlewaretoken" not in request.POST and
"isFromExtension" not in request.POST)):
print request.POST
raise Http404
print "a"
# Need client IP for flood prevention so need this header.
# It's a required header to be standard-compliant.
if "REMOTE_ADDR" not in request.META:
return HttpResponse("Oops, seems like you're using a non-standard compliant browser!")
isFromExtension = False
if "isFromExtension" in request.POST:
isFromExtension = True
ips = models.IP.objects.filter(ip=request.META["REMOTE_ADDR"])
print request.POST
url = str(request.POST["url"])
print "url", url
customURL = request.POST["customURL"]
# If we have a custom URL, then validate it.
if customURL != "":
p = re.compile("[^a-zA-Z-_0-9]")
results = p.search(customURL)
# If not valid, return error message.
if results != None:
return HttpResponse("Custom URLs can only contain alphanumeric symbols, - and _", content_type="text/plain")
if len(customURL) <4 or len(customURL) > 32:
return HttpResponse("Custom URLs must be between 4 and 32 characters long!", content_type="text/plain")
print "a"
validator = URLValidator()
try:
# Validate url
print "url", url
validator(url)
print "url2", url
# First check if we have a custom url.
# If so, we override the preexisting checks.
if customURL != "":
# Check if customURL is already in use or not
existingCheck = models.Url.objects.filter(hashOfUrl=customURL)
if len(existingCheck) > 0:
# Check if that full url already exists, eg the exact same parameters
if existingCheck[0].fullUrl == url:
# Already existed with exact same shortening so might as well return it
return HttpResponse(existingCheck[0].shortenedUrl, content_type="text/plain")
# Otherwise we have a conflicting customURL to different redirects
return HttpResponse("That custom URL is already in use!", content_type="text/plain")
# Else, we're good.
returnUrl = HOST_URL+customURL
# Store IP to prevent floods
if len(ips)==0:
ipObj = models.IP(ip=request.META["REMOTE_ADDR"])
else:
ipObj = ips[0]
# 2016-01-12 16:22:22.129932+00:00
now = datetime.datetime.now(tz=pytz.utc)
# If requests are too quick
if (formatTime(now)-formatTime(ipObj.lastUsed))<=datetime.timedelta(milliseconds=1000):
return HttpResponse("Slow down! You're making too many requests!",content_type="text/plain")
ipObj.lastUsed = now
ipObj.save()
urlObj = models.Url(fullUrl=url,
hashOfUrl=customURL,
shortenedUrl=returnUrl,
hits=0,isCustom=True,
madeByExtension=isFromExtension)
urlObj.save()
return HttpResponse(returnUrl, content_type="text/plain")
print "b"
check = models.Url.objects.filter(fullUrl=url)
if len(check) >0:
for url in check:
if url.isCustom == False:
returnUrl = check[0].shortenedUrl
print "already exists",returnUrl
return HttpResponse(returnUrl, content_type="text/plain")
print "aaaaaa", repr(url)
hashed = str(url)
collission = True
while collission:
hashed = hasher.returnShortenedURL(hashed)
print "hashing"
if len(models.Url.objects.filter(hashOfUrl=hashed)) == 0:
collission = False
returnUrl = HOST_URL+hashed
print "done hashing"
print repr(url);
print str(url), hashed, returnUrl, isFromExtension
urlObj = models.Url(fullUrl=str(url),
hashOfUrl=hashed,
shortenedUrl=returnUrl,
hits=0,isCustom=False,
madeByExtension=isFromExtension)
print "a"
print urlObj
try:
urlObj.save()
except:
print "AAAAAAAA"
return HttpResponse("Oops something broke! Try again in a bit!", content_type="text/plain")
print "asdf"
if len(ips)==0:
ipObj = models.IP(ip=request.META["REMOTE_ADDR"])
else:
print "f"
ipObj = ips[0]
# 2016-01-12 16:22:22.129932+00:00
now = datetime.datetime.now(tz=pytz.utc)
# If requests are too quick
if (formatTime(now)-formatTime(ipObj.lastUsed))<=datetime.timedelta(milliseconds=1000):
return HttpResponse("Slow down! You're making too many requests!",content_type="text/plain")
ipObj.lastUsed = now
ipObj.save()
return HttpResponse(returnUrl, content_type="text/plain")
except ValidationError, e:
print e
return HttpResponse("Please enter a valid and full url!", content_type="text/plain")
def api(request):
if ("url" not in request.POST or "csrfmiddlewaretoken" not in request.POST
or "customURL" not in request.POST):
print request.POST
raise Http404
url = request.POST["url"]
customURL = request.POST["customURL"]
# If we have a custom URL, then validate it.
if customURL != "":
p = re.compile("[^a-zA-Z-_0-9]")
results = p.search(customURL)
# If not valid, return error message.
if results != None:
return HttpResponse(
"Custom URLs can only contain alphanumeric symbols, - and _",
content_type="text/plain")
if len(customURL) < 4 or len(customURL) > 32:
return HttpResponse(
"Custom URLs must be between 4 and 32 characters long!",
content_type="text/plain")
validator = URLValidator()
try:
# Validate url
validator(url)
# First check if we have a custom url.
# If so, we override the preexisting checks.
if customURL != "":
# Check if customURL is already in use or not
existingCheck = models.Url.objects.filter(hashOfUrl=customURL)
if len(existingCheck) > 0:
# Check if that full url already exists, eg the exact same parameters
if existingCheck[0].fullUrl == url:
# Already existed with exact same shortening so might as well return it
return HttpResponse(existingCheck[0].shortenedUrl,
content_type="text/plain")
# Otherwise we have a conflicting customURL to different redirects
return HttpResponse("That custom URL is already in use!",
content_type="text/plain")
# Else, we're good.
returnUrl = HOST_URL + customURL
urlObj = models.Url(fullUrl=url,
hashOfUrl=customURL,
shortenedUrl=returnUrl,
hits=0)
urlObj.save()
return HttpResponse(returnUrl, content_type="text/plain")
# check = models.Url.objects.filter(fullUrl=url)
# if len(check) >0:
# returnUrl = check[0].shortenedUrl
# print "already exists",returnUrl
# return HttpResponse(returnUrl, content_type="text/plain")
hashed = url
collission = True
while collission:
hashed = hasher.returnShortenedURL(hashed)
if len(models.Url.objects.filter(hashOfUrl=hashed)) == 0:
collission = False
returnUrl = HOST_URL + hashed
urlObj = models.Url(fullUrl=url,
hashOfUrl=hashed,
shortenedUrl=returnUrl,
hits=0)
urlObj.save()
return HttpResponse(returnUrl, content_type="text/plain")
except ValidationError, e:
print e
return HttpResponse("Please enter a valid and full url!",
content_type="text/plain")
def api(request):
if ("url" not in request.POST or
"csrfmiddlewaretoken" not in request.POST or
"customURL" not in request.POST):
print request.POST
raise Http404
url = request.POST["url"]
customURL = request.POST["customURL"]
# If we have a custom URL, then validate it.
if customURL != "":
p = re.compile("[^a-zA-Z-_0-9]")
results = p.search(customURL)
# If not valid, return error message.
if results != None:
return HttpResponse("Custom URLs can only contain alphanumeric symbols, - and _", content_type="text/plain")
if len(customURL) <4 or len(customURL) > 32:
return HttpResponse("Custom URLs must be between 4 and 32 characters long!", content_type="text/plain")
validator = URLValidator()
try:
# Validate url
validator(url)
# First check if we have a custom url.
# If so, we override the preexisting checks.
if customURL != "":
# Check if customURL is already in use or not
existingCheck = models.Url.objects.filter(hashOfUrl=customURL)
if len(existingCheck) > 0:
# Check if that full url already exists, eg the exact same parameters
if existingCheck[0].fullUrl == url:
# Already existed with exact same shortening so might as well return it
return HttpResponse(existingCheck[0].shortenedUrl, content_type="text/plain")
# Otherwise we have a conflicting customURL to different redirects
return HttpResponse("That custom URL is already in use!", content_type="text/plain")
# Else, we're good.
returnUrl = HOST_URL+customURL
urlObj = models.Url(fullUrl=url,hashOfUrl=customURL,shortenedUrl=returnUrl,hits=0)
urlObj.save()
return HttpResponse(returnUrl, content_type="text/plain")
# check = models.Url.objects.filter(fullUrl=url)
# if len(check) >0:
# returnUrl = check[0].shortenedUrl
# print "already exists",returnUrl
# return HttpResponse(returnUrl, content_type="text/plain")
hashed = url
collission = True
while collission:
hashed = hasher.returnShortenedURL(hashed)
if len(models.Url.objects.filter(hashOfUrl=hashed)) == 0:
collission = False
returnUrl = HOST_URL+hashed
urlObj = models.Url(fullUrl=url,hashOfUrl=hashed,shortenedUrl=returnUrl,hits=0)
urlObj.save()
return HttpResponse(returnUrl, content_type="text/plain")
except ValidationError, e:
print e
return HttpResponse("Please enter a valid and full url!", content_type="text/plain")
