-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.py
214 lines (175 loc) · 7 KB
/
app.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
from flask import Flask , render_template ,request, redirect , flash , url_for , logging , session
from data import Articles
from wtforms import Form , StringField , TextAreaField , PasswordField , validators
from passlib.hash import sha256_crypt
import mysql.connector as mariadb
from functools import wraps
app = Flask(__name__)
app.config['SECRET_KEY'] = "secret"
app.config['MySQL_HOST'] = 'localhost'
app.config['MySQL_USER'] = 'root'
app.config['MySQL_PASSWORD'] = 'root'
app.config['MySQL_HOST'] = 'localhost'
app.config['MySQL_DB'] = 'articles'
app.config['MySQL_CURSORCLASS'] = 'DictCursor'
Articles = Articles()
def if_login(f):
@wraps(f)
def wrap(*args,**kwargs):
if session['login'] and session['username']:
return f(*args,**kwargs)
else:
flash("Unautharized section , please login ","danger")
return redirect(url_for('login'))
return wrap
@app.route('/')
def index():
return render_template('index.html')
@app.route('/about')
def about():
return render_template('about.html')
@app.route('/articles')
@if_login
def articles():
return render_template('articles.html',articles = Articles)
@app.route('/articles/<string:id>/')
@if_login
def article(id):
connn = mariadb.connect(user="root",password="root",database="articles")
cur = connn.cursor()
cur.execute("select * from article where id=%s",[id])
article = cur.fetchone()
app.logger.info(article)
return render_template('article.html',article=article)
@app.route('/e/<string:id>',methods=['GET','POST'])
@if_login
def edit(id):
conn = mariadb.connect(user="root",password="root",database="articles")
cur = conn.cursor()
cur.execute("select * from article where id=%s",[id])
article = cur.fetchone()
form = articleform(request.form)
form.title.data = article[1]
form.body.data = article[3]
app.logger.info(article)
cur.close()
conn.close()
if request.method == 'POST' and form.validate():
if not session['username'] == article[2]:
flash("Access Denied , Only the owner of article can Edit the Article.","danger")
return redirect(url_for('dash'))
title = request.form['title']
body = request.form['body']
app.logger.info(title)
app.logger.info(body)
c = mariadb.connect(user='root',password='root',database='articles')
cur = c.cursor()
cur.execute("update article set title=%s , body=%s where id=%s",(title,body,id))
c.commit()
cur.close()
c.close()
flash("Article Updated","success")
return redirect(url_for('dash'))
return render_template('edit_article.html',form=form)
@app.route('/d/<string:id>',methods=['GET','POST'])
@if_login
def delete(id):
conn = mariadb.connect(user="root",password="root",database="articles")
cur = conn.cursor()
cur.execute("select * from article where id=%s",[id])
article = cur.fetchone()
if not session['username'] == article[2]:
flash("Access Denied , you do not have requested Privelages.","danger")
return redirect(url_for('dash'))
app.logger.info(article)
cur.execute("delete from article where id=%s",[id])
conn.commit()
flash("Article Deleted","danger")
cur.close()
conn.close()
return redirect(url_for('dash'))
class registerform(Form):
name = StringField('Name',[validators.data_required() , validators.Length(min=4,max=50,message="ReEnter Name Between 4 and 50 characters")])
username = StringField('Username',[validators.data_required(),validators.Length(min=5,max=30,message="ReEnter username Between 4 and 30 characters")])
email = StringField('Email',[validators.data_required(),validators.email(message="Enter a valid email"),validators.Length(min=4,max=50,message="ReEnter Email Between 4 and 50 characters")])
password = PasswordField('Password',[
validators.data_required(),
validators.Length(min=6,max=15,message="ReEnter Password Between 6 and 15 characters"),
validators.equal_to('confirm_password',message="Passwors do not match")
])
confirm_password = PasswordField('Confirm Password',[validators.data_required(),validators.Length(min=5,max=15,message="ReEnter Password Between 4 and 50 characters")])
@app.route('/register',methods=['GET','POST'])
def register():
form = registerform(request.form)
if request.method == 'POST' and form.validate():
name = form.name.data
email = form.email.data
username = form.username.data
password = form.password.data
conn = mariadb.connect(user="root",password="root",database="articles")
cur = conn.cursor()
cur.execute("INSERT INTO users(name,email,username,password) VALUES(%s,%s,%s,%s)",(name,email,username,password))
conn.commit()
flash("You have Successfully registered with Us","success")
return redirect(url_for('index'))
else:
flash("Fill your details to register with Us ","warning")
return render_template('register.html',form=form)
class loginform(Form):
username = StringField('Username',[validators.data_required(),validators.Length(min=4,max=50,message="Please Enter a valid Username")])
password = PasswordField('Password',[validators.data_required(),validators.Length(min=4,max=50,message="Enter a valid Password")])
@app.route('/login',methods=['GET','POST'])
def login():
form = loginform(request.form)
if request.method == 'POST' and form.validate():
username = form.username.data
pass_candidate = form.password.data
con = mariadb.connect(user="root",password="root",database="articles")
curs = con.cursor()
curs.execute("SELECT * FROM users WHERE username = %s",[username])
data = curs.fetchone()
passw = data[4]
if pass_candidate == passw:
session['login'] = True
session['username'] = username
flash("You have successfully Logged in","success")
return redirect(url_for('dash'))
else:
app.logger.info("No User Found")
flash("Incorrect Password","danger")
return render_template('login.html',form=form)
@app.route('/dash')
@if_login
def dash():
conn = mariadb.connect(user='root',password='root',database='articles')
cur = conn.cursor()
cur.execute("select * from article;")
art = cur.fetchall()
return render_template('dash.html',articles=art)
class articleform(Form):
title = StringField('Title',[validators.data_required(),validators.Length(min=4,max=50,message="Please Enter a valid Title of the article")])
body = TextAreaField('Body',[validators.data_required(),validators.Length(min=10,max=500,message="Enter Valid Body")])
@app.route('/add_article',methods=['GET','POST'])
@if_login
def add_article():
form = articleform(request.form)
if request.method == 'POST' and form.validate():
title = form.title.data
body = form.body.data
connection = mariadb.connect(user='root',password='root',database='articles')
cur = connection.cursor()
cur.execute("INSERT INTO article(title,body,author) VALUES( %s,%s,%s );",(title,body,session['username']))
connection.commit()
connection.close()
flash("Article Added","success")
return redirect(url_for('dash'))
return render_template('add_article.html',form=form)
@app.route('/logout')
@if_login
def logout():
session.clear()
session['login'] = False
flash("You have been Logged Out ","warning")
return redirect(url_for('login'))
if __name__ == '__main__':
app.run(debug=True,port=80,host='0.0.0.0')