def main(database: str, url_list_file: str):
big_word_list = []
print("we are going to work with " + database)
print("we are going to scan " + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading " + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
print(len(big_word_list))
# database code
os.chdir(os.path.dirname(__file__))
# make sure the db file is in the same directory of the .py file
path = os.path.join(os.getcwd(), "words.db")
database_utilities.create_database(database_path=path)
database_utilities.save_words_to_database(database_path=path,
word_list=big_word_list)
filename = 'docfile.docx'
text_data = read_word.getText(filename)
print(text_data)
def main(database: str, url_list_file: str):
big_word_list = []
print('我们将使用数据库：' + database)
print('我们将抓取以下页面：' + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print('当前：' + url)
page_content = url_utilities.load_page(url)
words = url_utilities.scrape_page(page_content)
big_word_list.extend(words)
def main(database: str, url_list_file: str):
big_word_list = []
print('we are going to work with ' + database)
print('we are going to scan ' + url_list_file)
urls = url_utilities.load_url_from_files(url_list_file)
for url in urls:
print(f'reading {url}')
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
def main(database: str, url_list_file: str):
big_word_list = []
print("we are going work with " + database)
print("we are going scan " + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading " + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
def main(database: str, url_list_file: str):
print(
"We are going to work with ",
database) # the tutoring videos uses plus while here a comma responds
print("We are going to scan ", url_list_file) # the plus gives erorr
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading ", url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_content=page_content)
big_word_list.extend(words)
def main(database, url_list_file):
big_word_list = []
print('Db: ' + database)
print('input list: ' + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print('reading: ', url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
database_utilities.create_database(database)
print('length words is: ', len(big_word_list))
database_utilities.save_words_to_database(big_word_list[:250000])
def main(database: str, url_list_file: str):
big_word_list = []
print("we are going to work with " + database)
print("we are going to scan " + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading " + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_content)
big_word_list.extend(words)
os.chdir(os.path.dirname(__file__))
path = os.path.join(os.getcwd(), "words.db")
database_utilities.create_database(database_path=path)
database_utilities.save_words_to_database(database_path=path,
words=big_word_list)
def main(database: str, url_list_file: str):
big_word_list = []
print("We are gonna work with: " + database + " DB")
print("We are gonna scan: " + url_list_file + " URL file")
urls = url_utils.load_urls_from_file(url_list_file)
for url in urls:
print("reading: " + url)
page_content = url_utils.load_page(
url=url) # Using the load_page function in url_ulitiliesi
# to open the url contents and decode using utf-8
words = url_utils.scrape_page(
page_content) #filtering out numbers, single letter words etc
big_word_list.extend(
words
) #Note: append adds an object, extend adds an iterable object i.e. list
def main(database: str, url_list_file: str):
big_word_list = []
print('We are going to work with ' + database)
print('We will scan ' + url_list_file)
urls = url_utilities.load_urls_from_files(url_list_file)
for url in urls:
print('Reading ' + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
# database code
os.chdir(os.path.dirname(__file__))
path = os.path.join(os.getcwd(), 'words.db')
database_utilities.create_database(database_path=path)
database_utilities.save_words_to_database(database_path=path,
words_list=big_word_list)
def main(database: str, url_list_file: str):
big_word_list = []
print('we are going to work with ' + database)
print('we are going to scan ' + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading " + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
# database code - mitigating cross-platform file path issues
# dunder __file__ gives the location of the file we're currently running
os.chdir(os.path.dirname(__file__))
path = os.path.join(os.getcwd(), "words.db")
database_utilities.create_database(database_path=path)
database_utilities.save_words_to_database(database_path=path,
words_list=big_word_list)
def main(database: str, url_list_file: str):
big_word_list = []
print("We are going to work with " + database)
print("We are going to scan " + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading " + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(
page_contents=page_content) # this gives a raw list of words
big_word_list.extend(words)
# database code
# this is a cross platform and so path mechanism is important
os.chdir(os.path.dirname(__file__))
path = os.path.join(os.getcwd(), "words.db")
database_utilities.create_database(database_path=path)
database_utilities.save_words_to_database(database_path=path,
words_list=big_word_list)
def main(database: str, url_list_file: str):
big_word_list = []
print("wer are going to work with " + database)
print("wer are going to scan " + url_list_file)
urls = url_utilities.load_urls_from_file(url_list_file)
for url in urls:
print("reading " + url)
page_content = url_utilities.load_page(url=url)
words = url_utilities.scrape_page(page_contents=page_content)
big_word_list.extend(words)
# database code
# 1: manage the issue of path to be multi platform
os.chdir(os.path.dirname(__file__))
path = os.path.join(os.getcwd(), "words.db")
# 2: create the database
database.create_database(database_path=path)
# 3: save list of words into the database
database.save_words_to_data_base(database_path=path, words_list=big_word_list)
# 4: report top 10 words by count
top_list = database.print_database_table(database_path=path)
print('Top 10 words:')
for item in top_list:
print(item)
def test_load_page(self):
html = load_page(self.url1)
self.assertTrue(html)
def test_load_page_missing_url(self):
html = load_page('')
assert html == False
def test_load_page():
html = load_page('https://en.wikipedia.org/wiki/Guido_van_Rossum')
assert (len(html) > 0)
def test_scrape_page(self):
html = load_page(self.firstURL)
clean_words = scrape_page(page_contents=str(html))
assert clean_words != False
def test_load_page(self):
html = load_page(self.firstURL)
assert html != False
def test_scrape_page(self):
html = load_page(self.url1)
clean_words = scrape_page(page_contents=html)
self.assertTrue(clean_words)
def test_load_page_url_not_found(self):
html = load_page("https//:www.bad_url.com")
self.assertFalse(html)
def test_load_page_missing_url(self):
html = load_page('')
self.assertFalse(html)
