def read_db(self):
# Read all news
news_cursor = self.connection.cursor()
news_cursor.execute('SELECT * FROM News')
news = news_cursor.fetchall()
# Create object for all news
if len(news) > 0:
for single_news in news:
self.content.append(News(single_news[0], single_news[1]))
news_cursor.close()
# Read all ads
ads_cursor = self.connection.cursor()
ads_cursor.execute('SELECT * FROM PrivateAds')
ads = ads_cursor.fetchall()
# Create object for all ads
if len(ads)>0:
for single_ad in ads:
self.content.append(PrivateAd(single_ad[0], single_ad[1]))
ads_cursor.close()
# Read all tips
tips_cursor = self.connection.cursor()
tips_cursor.execute('SELECT * FROM Tips')
tips = tips_cursor.fetchall()
# Create object for all tips
if len(tips)>0:
for single_tip in tips:
self.content.append(Tip(single_tip[0]))
tips_cursor.close()
# Return the list of content objects
return self.content
def parse_newspaper(self, input_filename='.\\input\\input.txt'):
# Read source newspaper
input_file = open(input_filename, "r")
input_text = input_file.read()
input_file.close()
# Split content to paragraphs
paragraphs = input_text.split("\n")
# Parse content
str_num = 0
while str_num < len(paragraphs):
current_str = paragraphs[str_num]
if current_str[:5] == 'Type:':
if current_str[6:] == 'Tip of the day':
body = paragraphs[str_num + 1]
body = Paragraph(body[6:]).normalized
self.content.append(Tip(body))
str_num += 2
elif current_str[6:] == 'News':
body = paragraphs[str_num + 1]
body = Paragraph(body[6:]).normalized
city = paragraphs[str_num + 2]
self.content.append(News(body, city[6:]))
str_num += 4
elif current_str[6:] == 'Private Ad':
body = paragraphs[str_num + 1]
body = Paragraph(body[6:]).normalized
expiration_time = paragraphs[str_num + 2]
self.content.append(PrivateAd(body, expiration_time[17:]))
str_num += 4
else:
print("Format error: Unknown or missing content type")
str_num += 1
def read_content(self, input_filename='.\\input\\input.json'):
self.content = []
# Read source content
_file = open(input_filename, "r")
input_text = _file.read()
json_content = json.loads(input_text)
for _record in json_content:
if _record['Type'] == 'News':
self.content.append(News(_record['Body'], _record['City']))
elif _record['Type'] == 'Tip of the day':
self.content.append(Tip(_record['Body']))
elif _record['Type'] == 'Private Ad':
self.content.append(
PrivateAd(_record['Body'], _record['Expiration date']))
_file.close()
def ReadXML(self, input_filename='.\\input\\input.xml'):
self.content = []
# Parse XML data
tree = ET.parse(input_filename)
root = tree.getroot()
# Read news
news = root.find('news')
if news != None:
for anews in news.findall('news'):
self.content.append(News(anews[0].text, anews[1].text))
# Read Private Ads
privateads = root.find('privateads')
if privateads != None:
for ad in privateads.findall('privatead'):
self.content.append(PrivateAd(ad[0].text, ad[1].text))
# Read Tips
tips = root.find('tips')
if tips != None:
for tip in tips.findall('tip'):
self.content.append(Tip(tip[0].text))
elif mode == -1:
# Define filename
timestamp = datetime.now()
filename = timestamp.strftime("%Y-%m-%d_%H-%M-%S") + ".txt"
elif mode == 1:
text = input("News text:\t")
city = input("City:\t")
newspaper.content.append(News(text, city))
elif mode == 2:
text = input("Ads text:\t")
exp_date = input("Expiration date DD/MM/YYYY:\t")
newspaper.content.append(PrivateAd(
text, exp_date)) # Create new peace of private ad
elif mode == 3:
text = input("Tip text:\t")
newspaper.content.append(Tip(text)) # Create new peace of tip
else:
input(
"Options are limited to 0-3 range.\nPress enter to continue..."
)
break
elif input_format == 2:
input_filename = input(
"Enter input filename or press Enter to use .\input\input.txt:")
if input_filename == "":
newspaper.parse_newspaper()
else:
newspaper.parse_newspaper(input_filename)
break
elif input_format == 3:
input_filename = input(
input_text = input_file.read()
input_file.close()
# Split content to paragraphs
paragraphs = input_text.split("\n")
content = []
# Parse content
str_num = 0
while str_num < len(paragraphs):
current_str = paragraphs[str_num]
if current_str[:5] == 'Type:':
if current_str[6:] == 'Tip of the day':
body = paragraphs[str_num + 1]
body = Paragraph(body[6:]).normalized
content.append(Tip(body))
str_num += 2
elif current_str[6:] == 'News':
body = paragraphs[str_num + 1]
body = Paragraph(body[6:]).normalized
city = paragraphs[str_num + 2]
content.append(News(body, city[6:]))
str_num += 4
elif current_str[6:] == 'Private Ad':
body = paragraphs[str_num + 1]
body = Paragraph(body[6:]).normalized
expiration_time = paragraphs[str_num + 2]
days_to_expire = paragraphs[str_num + 3]
content.append(PrivateAd(body, expiration_time[17:]))
str_num += 4
else:
# Define filename
timestamp = datetime.now()
filename = timestamp.strftime("%Y-%m-%d_%H-%M-%S") + ".txt"
elif mode == 1:
text = input("News text:\t")
city = input("City:\t")
newspaper.content.append(News(text, city))
elif mode == 2:
text = input("Ads text:\t")
exp_date = input("Expiration date DD/MM/YYYY:\t")
# Create new peace of private ad
newspaper.content.append(PrivateAd(text, exp_date))
elif mode == 3:
text = input("Tip text:\t")
# Create new peace of tip
newspaper.content.append(Tip(text))
else:
input(
"Options are limited to 0-3 range.\nPress enter to continue..."
)
break
elif input_format == 2:
input_filename = input(
"Enter input filename or press Enter to use .\input\input.txt:")
if input_filename == "":
newspaper.parse_newspaper()
else:
newspaper.parse_newspaper(input_filename)
break
elif input_format == 3:
input_filename = input(