def generate_from_count(self, count):
"""
Generate the cloud image from a dictionary of word and counts.
:param count: A dictionary in the form {word: count}
:return:
"""
stopwords = set([i.lower() for i in self.stopwords.get_stopwords()])
# remove stopwords
count = {x: count[x] for x in count if x.lower() not in stopwords}
# Need to normalize the frequencies
full_terms_dict = multidict.MultiDict()
for key in count:
full_terms_dict.add(key, count[key])
self.wordcloud.generate_from_frequencies(full_terms_dict).to_file(
'wordcloud.png')
# self.wordcloud_image = self.wordcloud.generate_from_frequencies(full_terms_dict).to_image()
self.wordcloud_image = cv2.imread('wordcloud.png')
sorted_x = sorted(count.items(), key=lambda cnt: cnt[1], reverse=True)
plot_words = [x[0] for x in sorted_x[:self.freq_size]]
plot_counts = [x[1] for x in sorted_x[:self.freq_size]]
# Plot histogram using matplotlib bar().
indexes = np.arange(len(plot_words))
fig = plt.bar(indexes, plot_counts)
plt.xticks(indexes, plot_words, rotation=90)
plt.savefig('histogram.png')
# plt.close(fig)
plt.close()
self.freq_image = cv2.imread('histogram.png')
self.__notify_image_observers()
self.__notify_frequency_observers()
def test_http_1_0_no_host(self):
headers = multidict.MultiDict({})
self.message = protocol.RawRequestMessage('GET', '/', (1, 0), headers,
[], True, 'deflate')
environ = self._make_one()
self.assertEqual(environ['SERVER_NAME'], '2.3.4.5')
self.assertEqual(environ['SERVER_PORT'], '80')
async def pcap(request, response):
project = await Controller.instance().get_loaded_project(request.match_info["project_id"])
ssl_context = Controller.instance().ssl_context()
link = project.get_link(request.match_info["link_id"])
if not link.capturing:
raise aiohttp.web.HTTPConflict(text="This link has no active packet capture")
compute = link.compute
pcap_streaming_url = link.pcap_streaming_url()
headers = multidict.MultiDict(request.headers)
headers['Host'] = compute.host
headers['Router-Host'] = request.host
body = await request.read()
connector = aiohttp.TCPConnector(limit=None, force_close=True, ssl_context=ssl_context)
async with aiohttp.ClientSession(connector=connector, headers=headers) as session:
async with session.request(request.method, pcap_streaming_url, timeout=None, data=body) as response:
proxied_response = aiohttp.web.Response(headers=response.headers, status=response.status)
if response.headers.get('Transfer-Encoding', '').lower() == 'chunked':
proxied_response.enable_chunked_encoding()
await proxied_response.prepare(request)
async for data in response.content.iter_any():
if not data:
break
await proxied_response.write(data)
def add_field(self, name, value, *, content_type=None, filename=None,
content_transfer_encoding=None):
if isinstance(value, io.IOBase):
self._is_multipart = True
elif isinstance(value, (bytes, bytearray, memoryview)):
if filename is None and content_transfer_encoding is None:
filename = name
type_options = multidict.MultiDict({'name': name})
if filename is not None and not isinstance(filename, str):
raise TypeError('filename must be an instance of str. '
'Got: %s' % filename)
if filename is None and isinstance(value, io.IOBase):
filename = guess_filename(value, name)
if filename is not None:
type_options['filename'] = filename
self._is_multipart = True
headers = {}
if content_type is not None:
if not isinstance(content_type, str):
raise TypeError('content_type must be an instance of str. '
'Got: %s' % content_type)
headers[hdrs.CONTENT_TYPE] = content_type
self._is_multipart = True
if content_transfer_encoding is not None:
if not isinstance(content_transfer_encoding, str):
raise TypeError('content_transfer_encoding must be an instance'
' of str. Got: %s' % content_transfer_encoding)
headers[hdrs.CONTENT_TRANSFER_ENCODING] = content_transfer_encoding
self._is_multipart = True
self._fields.append((type_options, headers, value))
async def download(self):
file = self.field.get(self.context)
if file is None:
raise AttributeError('No field value')
resp = StreamResponse(headers=multidict.MultiDict({
'CONTENT-DISPOSITION': 'attachment; filename="%s"' % file.filename
}))
resp.content_type = file.contentType
if file.size:
resp.content_length = file.size
buf = BytesIO()
downloader = await file.download(buf)
await resp.prepare(self.request)
# response.start(request)
done = False
while done is False:
status, done = downloader.next_chunk()
print("Download {}%.".format(int(status.progress() * 100)))
buf.seek(0)
data = buf.read()
resp.write(data)
await resp.drain()
buf.seek(0)
buf.truncate()
return resp
def get_freq_dict_for_cluster(cluster):
# Returns a dictionary representing the frequency of words in the documents of the given cluster
full_terms_dict = multidict.MultiDict(
) # Creating a multidict object to store word frequency
tmp_dict = {} # Creating temporary dictionary
for d in range(len(cluster)):
words = cluster[d].split()
reduced_text = " ".join(
sorted(set(words),
key=words.index)) # Removing duplicate words in a document
for text in reduced_text.split(" "):
if text not in vectorizer.vocabulary_: # Discarding all the words that are not in the tfidf matrix.
continue
if re.match("anyone|many|may|used|see|use|way|believe", text):
continue
val = tmp_dict.get(
text.lower(), 0
) # Getting the frequency value of our word from the dictionary
tmp_dict[text.lower(
)] = val + 1 # Increasing the frequency value of the selected word by 1
for key, value in tmp_dict.items():
full_terms_dict.add(
key, value
) # the dictionary keys represent our words, while the values represent the
# number of documents that contain said word in them
return full_terms_dict
def modifyUser():
uid = session.get("user_id")
db = pymysql.connect(host=current_app.config['HOST'],
user=current_app.config['USER'],
password=current_app.config['PASSWORD'],
port=current_app.config['PORT'],
database=current_app.config['DATABASE'],
charset=current_app.config['CHARSET'])
cursor = db.cursor()
try:
user = get_user(uid)
gender = request.form.get("gender", default=None)
nickname = request.form.get("nickname", default=None)
motto = request.form.get('motto', default=None)
info = request.form.get('info', default=None)
birthday = request.form.get('birthday', default=None)
if gender is not None:
form = multidict.MultiDict([('gender', gender)])
GForm = genderForm(form)
if GForm.validate() is not True:
return jsonify({"code": -1, "errMsg": "请选择正确的用户性别"})
else:
user.gender = gender
if birthday is not None:
form = multidict.MultiDict([('birthday', birthday)])
birthForm = birthdayForm(form)
if birthForm.validate() is not True:
return jsonify({"code": -1, "errMsg": "请选择正确的用户生日"})
else:
user.birthday = birthday
if nickname is not None:
user.userNickName = nickname
if motto is not None:
user.motto = motto
if info is not None:
user.info = info
sql = "UPDATE vuser SET user_nickname = '%s' ,gender = %s, birthday = '%s', motto = '%s', info = '%s' WHERE user_id = %s" % (
user.userNickName, user.gender, user.birthday, user.motto,
user.info, uid)
cursor.execute(sql)
db.commit()
return jsonify({"code": 200})
except:
db.rollback()
return jsonify({"code": -1, "errMsg": "数据库操作失败"})
finally:
db.close()
def made_rand_n_list(n: int):
skip_list = skiplist.SkipList()
multiset = multidict.MultiDict()
for _ in range(n):
rand_num = random.randint(0, n * 2)
multiset.add(str(rand_num), "")
skip_list.update(True, rand_num)
return [skip_list, multiset]
async def tus_options(self):
resp = Response(headers=multidict.MultiDict({
'Tus-Resumable': '1.0.0',
'Tus-Version': '1.0.0',
'Tus-Max-Size': '1073741824',
'Tus-Extension': 'creation,expiration'
}))
return resp
async def test_optcalc_solve_for_vol_with_zero_premium():
data = multidict.MultiDict(optutil.solve_for_vol_with_zero_premium())
form = forms.OptionForm(data)
validation_result = form.validateSolveFor()
# assert validation_result is False
assert validation_result is False
assert len(form.form_errors) == 1
assert form.form_errors[
0] == 'Solve for Impl Vol must have a valid Premium'
def __init__(self,token,name,phoneNumber):
super().__init__()
self.token=token #idx, like ic or tracetgt token
self.name=name #name of person
self.phoneNumber=phoneNumber #Phone number with 8 digits
self.persontags=personTag.nothing.value #status
#data structs
self.location = multidict.MultiDict() #allows multiple keys
def handle_post_query(self, url):
charset = self.request.charset or 'utf-8'
posts = multidict.MultiDict()
o = urllib.parse.urlparse(url)
posts.extend(
urllib.parse.parse_qsl(qs=o.query,
keep_blank_values=True,
encoding=charset))
return posts
def getFrequencyDictForText(list):
fullTermsDict = multidict.MultiDict()
tmpDict = {}
for text in list:
val = tmpDict.get(text, 0)
tmpDict[text.lower()] = val + 1
for key in tmpDict:
fullTermsDict.add(key, tmpDict[key])
return fullTermsDict
def freq_dict(sentence):
fullTermsDict = multidict.MultiDict()
tmpDict = {}
# making dict for counting frequencies
for text in sentence.split(" "):
val = tmpDict.get(text, 0)
tmpDict[text] = val + 1
for key in tmpDict:
fullTermsDict.add(key, tmpDict[key])
return fullTermsDict
async def modify_headers(self, site: URL,
request: web.Request) -> multidict.MultiDict:
"""Modify headers.
Args:
site (URL): URL of the next host request.
request (web.Request): Proxy directed request. This will need to be changed for the actual host request.
Returns
multidict.MultiDict: Headers after modifications
"""
result = await super().modify_headers(site, request)
method = request.method
if (str(site.path) == "/oauth2/v3/authorize/mfa/verify"
and method == "POST" and not await request.post()):
# allow post json to autogenerate headers.
# https://github.com/timdorr/tesla-api/discussions/316.
return multidict.MultiDict({})
return multidict.MultiDict(result)
def test_classes_not_abstract() -> None:
d1 = multidict.MultiDict({'a': 'b'}) # type: multidict.MultiDict[str]
d2 = multidict.CIMultiDict({'a': 'b'}) # type: multidict.CIMultiDict[str]
d3 = multidict.MultiDictProxy(d1)
d4 = multidict.CIMultiDictProxy(d2)
d1.getone('a')
d2.getall('a')
d3.getone('a')
d4.getall('a')
def get_frequency_dict_for_text(self, table):
fullTermsDict = multidict.MultiDict()
tmpDict = {}
# making dict for counting frequencies
for index, row in table.iterrows():
tmpDict[index] = int(row)
for key in tmpDict:
fullTermsDict.add(key, tmpDict[key])
return fullTermsDict
def generate_cloud(most_common_words):
fullTermsDict = multidict.MultiDict()
for word in most_common_words:
fullTermsDict.add(word[0], word[1])
wc = WordCloud(background_color="white", max_words=1000)
# generate word cloud
wc.generate_from_frequencies(fullTermsDict)
# show
plt.imshow(wc, interpolation="bilinear")
plt.axis("off")
plt.show()
def getFrequencyDict(tblAnalyQuery):
minSize = 0
fullTermsDict = multidict.MultiDict()
keyword_query = tblAnalyQuery(data_ty, dataClkwTtle, dataClorTtle,
dataClprEndDe, dataClprBeginDe)
maxSize = len(keyword_query)
print(maxSize)
for minSize in range(minSize, maxSize):
fullTermsDict.add(keyword_query[minSize][0],
float(keyword_query[minSize][1]))
return fullTermsDict
async def tus_create(self):
# This only happens in tus-java-client, redirect this POST to a PATCH
if self.request.headers.get('X-HTTP-Method-Override') == 'PATCH':
return await self.tus_patch()
file = self.field.get(self.context)
if file is None:
file = S3File(contentType=self.request.content_type)
self.field.set(self.context, file)
if 'CONTENT-LENGTH' in self.request.headers:
file._current_upload = int(self.request.headers['CONTENT-LENGTH'])
else:
file._current_upload = 0
if 'UPLOAD-LENGTH' in self.request.headers:
file._size = int(self.request.headers['UPLOAD-LENGTH'])
else:
raise AttributeError('We need upload-length header')
if 'UPLOAD-MD5' in self.request.headers:
file._md5hash = self.request.headers['UPLOAD-MD5']
if 'UPLOAD-EXTENSION' in self.request.headers:
file._extension = self.request.headers['UPLOAD-EXTENSION']
if 'TUS-RESUMABLE' not in self.request.headers:
raise AttributeError('Its a TUS needs a TUS version')
if 'UPLOAD-METADATA' not in self.request.headers:
file.filename = uuid.uuid4().hex
else:
filename = self.request.headers['UPLOAD-METADATA']
file.filename = base64.b64decode(
filename.split()[1]).decode('utf-8')
await file.initUpload(self.context)
if file.size < MIN_UPLOAD_SIZE:
file._one_tus_shoot = True
else:
file._one_tus_shoot = False
# Location will need to be adapted on aiohttp 1.1.x
resp = Response(
headers=multidict.MultiDict({
'Location':
IAbsoluteURL(self.context, self.request)() + '/@tusupload/' +
self.field.__name__, # noqa
'Tus-Resumable':
'1.0.0',
'Access-Control-Expose-Headers':
'Location,Tus-Resumable'
}),
status=201)
return resp
def getFrequencyDictForText(sentence):
fullTermsDict = multidict.MultiDict()
tmpDict = {}
for text in sentence.split(" "):
if re.match("a|the|an|the|to|in|for|of|or|by|with|is|on|that|be",
text):
continue
val = tmpDict.get(text, 0)
tmpDict[text.lower()] = val + 1
for key in tmpDict:
fullTermsDict.add(key, tmpDict[key])
return dict(fullTermsDict)
def words_in_base(base, name):
fullTermsDict = multidict.MultiDict()
words = {}
for file in base:
for word in base[file].split():
word = re.sub(r'[^\w\s]', '', word).lower()
if word not in stop_words and word.isalpha():
val = words.get(word, 0)
words[word] = val + 1
for key in words:
fullTermsDict.add(key, words[key])
tree_map(fullTermsDict, name)
def transfromTxtToDict(str):
fullTermsDict = multidict.MultiDict()
splitString = str.replace(",", " ").split()
entries = dict([(x, y)
for x, y in zip(splitString[::2], splitString[1::2])])
for key in entries:
fullTermsDict.add(key, int(entries[key]))
return fullTermsDict
def digest(self) -> str:
"""Return the MD5 digest for this query."""
if Backend.salt is None:
raise model.SecretNotFound("wolfram-salt not specified in secrets.json.")
items = sorted(self.parameters.items())
encoded = multidict.MultiDict((k, urllib.parse.quote_plus(v)) for k, v in items)
values = ''.join(f"{k}{v}" for k, v in encoded.items())
data = f"{Backend.salt}{values}"
signature = hashlib.md5(data.encode(encoding="utf-8"))
return signature.hexdigest().upper()
async def tus_head(self):
file = self.field.get(self.context)
if file is None:
raise KeyError('No file on this context')
head_response = {
'Upload-Offset': str(file.actualSize()),
'Tus-Resumable': '1.0.0',
'Access-Control-Expose-Headers': 'Upload-Offset,Upload-Length,Tus-Resumable'
}
if file.size:
head_response['Upload-Length'] = str(file._size)
resp = Response(headers=multidict.MultiDict(head_response))
return resp
def getFrequencyDictForText(sentence, stopwords_flag):
fullTermsDict = multidict.MultiDict()
tmpDict = {}
# making dict for counting frequencies
for text in sentence.split(" "):
if stopwords_flag and re.match("a|the|an|the|to|in|for|of|or|by|with|is|on|that|be", text):
continue
val = tmpDict.get(text, 0)
tmpDict[text.lower()] = val + 1
for key in tmpDict:
fullTermsDict.add(key, tmpDict[key])
return fullTermsDict
def get_frequency_dict(sentence):
"""Converts raw text into a multidict for wordcloud usage"""
full_terms_dict = multidict.MultiDict()
tmp_dict = {}
# making dict for counting frequencies
for text in sentence.split(" "):
if text.lower().strip() in STOPWORDS:
continue
val = tmp_dict.get(text, 0)
tmp_dict[text.strip()] = val + 1
for key in tmp_dict:
full_terms_dict.add(key, tmp_dict[key])
return full_terms_dict
def processInput(searchInput):
size = ceil(len(searchInput) / 2) + 1
key = "selectSearchWithin"
val = "textSearchWithin"
newSearchInput = multidict.MultiDict()
for i in range(1, size):
try:
k = key + str(i)
v = val + str(i)
newSearchInput.add(searchInput[k], searchInput[v])
except:
break
print(newSearchInput)
return newSearchInput
def get_frequency_dictionary(sentence):
"""Creates a multidict with the words and their frequency"""
fullTermsDict = multidict.MultiDict()
tmpDict = {}
# making dict for counting frequencies
for text in sentence.split(" "):
if text in stopwords:
continue
val = tmpDict.get(text, 0)
tmpDict[text.lower()] = val + 1
for key in tmpDict:
fullTermsDict.add(key, tmpDict[key])
return fullTermsDict
def getFrequencyDictForText(sents, w):
fullTermsDict = multidict.MultiDict()
tmpDict = {}
mx = 0
for word in sents:
if word not in STOPS and word != w and not have_same_root(w,word) and not word.isdigit():
val = tmpDict.get(word,0)
if val + 1 > mx:
mx = val + 1
tmpDict[word] = val+1
for key in tmpDict:
fullTermsDict.add(key,tmpDict[key] / (mx*3))
return fullTermsDict