-
Notifications
You must be signed in to change notification settings - Fork 112
/
app.py
201 lines (176 loc) · 7.96 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
import base64 # for encoding the script for variable
import os
import re
import build
import json
from flask import Flask, flash, render_template, request, redirect, url_for, send_from_directory
from werkzeug import secure_filename
import requests
# These are the extension that we are accepting to be uploaded
ALLOWED_EXTENSIONS_WALLPAPERS = set(['png', 'jpg', 'jpeg'])
ALLOWED_EXTENSIONS_LOGO = set(['svg'])
ALLOWED_EXTENSIONS_ZIP = set(['gz','zip'])
#The name of the upload directories
UPLOAD_FOLDER = 'uploads/'
WALLPAPER_FOLDER = 'wallpapers/'
LOGO_FOLDER = 'logos/'
ZIP_FOLDER = 'zip-archives/'
# Initialize the Flask application
app = Flask(__name__)
# Initializing flask secret key using the environment variable "secret_key"
app.secret_key = os.environ.get('secret_key', 'z528&^FJjhd_t2bxc#$2').encode()
# This is the path to the upload directory
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
app.config['LOGO_FOLDER'] = LOGO_FOLDER
app.config['ZIP_FOLDER'] = ZIP_FOLDER
app.config['WALLPAPER_FOLDER'] = WALLPAPER_FOLDER
# The maximum file size
app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024
flag = True
def allowed_file(filename,allowed_extension):
return '.' in filename and \
filename.rsplit('.', 1)[1] in allowed_extension
def urlify(s):
"""Remove all non-word characters (everything except numbers and letters)"""
s = re.sub(r"[^\w\s]", '', s).strip()
# Replace all runs of whitespace with a single dash
s = re.sub(r"\s+", '-', s)
return s
def upload_wallpaper(wallpaper):
url=""
if wallpaper:
if allowed_file(wallpaper.filename, ALLOWED_EXTENSIONS_WALLPAPERS):
filename = secure_filename(wallpaper.filename)
try:
# Uploading wallpaper to transfer.sh
response = requests.post('https://transfer.sh', files= {'file': (filename, wallpaper),})
url = response.text
except:
try:
print("upload failed(transfer.sh) \n retrying(0x0.st)")
wallpaper.seek(0)
response = requests.post('https://0x0.st', files= {'file': (filename, wallpaper),})
url = response.text
except:
# Saving wallpaper to host
wallpaper.seek(0)
wallpaper.save(os.path.join(app.config['UPLOAD_FOLDER'] + app.config['WALLPAPER_FOLDER'], filename))
os.rename(UPLOAD_FOLDER + WALLPAPER_FOLDER + filename, UPLOAD_FOLDER + WALLPAPER_FOLDER + 'wallpaper')
url = "https://meilix-generator.herokuapp.com/uploads/wallpapers/wallpapers"
print(url)
else:
flash('Wallpaper not saved, extension not allowed')
global flag
flag = False
return(url)
def upload_logo(logo):
url=""
if logo:
if allowed_file(logo.filename, ALLOWED_EXTENSIONS_LOGO):
filename = secure_filename(logo.filename)
try:
# Uploading logo to transfer.sh
response = requests.post('https://transfer.sh', files= {'file': (filename, logo),})
url = response.text
except:
try:
print("upload failed(transfer.sh) \n retrying(0x0.st)")
wallpaper.seek(0)
response = requests.post('https://0x0.st', files= {'file': (filename, logo),})
url = response.text
except:
# Saving logo to host
wallpaper.seek(0)
logo.save(os.path.join(app.config['UPLOAD_FOLDER'] + app.config['LOGO_FOLDER'], filename))
os.rename(UPLOAD_FOLDER + LOGO_FOLDER + filename, UPLOAD_FOLDER + LOGO_FOLDER + 'logo')
url = "https://meilix-generator.herokuapp.com/uploads/logos/logo"
print(url)
else:
flash('Logo not saved, extension not allowed')
global flag
flag = False
return(url)
def upload_zip(zipFiles):
if zipFiles:
if allowed_file(zipFiles.filename, ALLOWED_EXTENSIONS_ZIP):
filename = secure_filename(zipFiles.filename)
zipFiles.save(os.path.join(app.config['UPLOAD_FOLDER'] + app.config['ZIP_FOLDER'], filename))
os.rename(UPLOAD_FOLDER + ZIP_FOLDER + filename, UPLOAD_FOLDER + ZIP_FOLDER + 'zip-file')
else:
flash('Zip File not saved, extension not allowed')
global flag
flag = False
@app.route("/", methods=['GET', 'POST'])
def index():
if request.method == 'POST':
email = request.form['email']
TRAVIS_TAG = request.form['TRAVIS_TAG']
event_url = request.form['event_url']
variables = {}
features = {}
processor = "amd64" # This will fixe build failure when 32bit is not chosen
theme = "light"
for name, value in request.form.items():
if name == "processor":
processor = value
if name == "theme":
theme = value
if name.startswith("INSTALL_"):
variables[name] = value
if name.startswith("SWITCH_ON_"):
features[name] = value
recipe = json.dumps(variables, ensure_ascii=False) # Dumping the generator-packages into a JSON array
feature = json.dumps(features, ensure_ascii=False) # Dumping the chosen features into a JSON objects
wallpaper = request.files["desktop-wallpaper"]
wallpaper_url = upload_wallpaper(wallpaper)
logo = request.files["desktop-logo"]
logo_url = upload_logo(logo)
zipFiles = request.files["desktop-files"]
upload_zip(zipFiles)
if email != '' and TRAVIS_TAG != '':
os.environ["email"] = email
TRAVIS_TAG = urlify(TRAVIS_TAG) # this will fix url issue
os.environ["TRAVIS_TAG"] = TRAVIS_TAG
os.environ["event_url"] = event_url
os.environ["recipe"] = recipe
os.environ["processor"] = processor
os.environ["feature"] = feature
os.environ["wallpaper_url"] = wallpaper_url
os.environ["logo_url"] = logo_url
os.environ["theme"] = theme
with open('travis_script_1.sh', 'rb') as f:
os.environ["TRAVIS_SCRIPT"] = str(base64.b64encode(f.read()))[1:]
return redirect(url_for('output'))
return render_template('index.html')
@app.route('/output')
def output():
if flag:
if os.environ['TRAVIS_TAG']: # if TRAVIS_TAG have value it will proceed
trigger_code = build.send_trigger_request(os.environ['email'], os.environ['TRAVIS_TAG'], os.environ['event_url'],os.environ['TRAVIS_SCRIPT'], os.environ['recipe'], os.environ['processor'], os.environ['feature'], os.environ['wallpaper_url'], os.environ["logo_url"], os.environ['theme'])
if trigger_code != 202:
flash('Trigger failed, response code {}'.format(trigger_code)) #Display error if trigger fails
return render_template('build.html')
else:
return redirect(url_for('index'))
else:
return render_template('build.html')
# Function to call meilix script on clicking the build button
@app.route('/uploads/wallpapers/<filename>')
def uploaded_wallpaper(filename):
return send_from_directory(app.config['UPLOAD_FOLDER'] + app.config['WALLPAPER_FOLDER'], filename)
@app.route('/uploads/logos/<filename>')
def uploaded_logo(filename):
return send_from_directory(app.config['UPLOAD_FOLDER'] + app.config['LOGO_FOLDER'], filename)
@app.route('/uploads/zip-archives/<filename>')
def uploaded_zip(filename):
return send_from_directory(app.config['UPLOAD_FOLDER'] + app.config['ZIP_FOLDER'], filename)
# Return a custom 404 error.
@app.errorhandler(404)
def page_not_found(e):
return render_template('404.html')
@app.errorhandler(500)
def application_error(e):
# Return a custom 500 error.
return 'Sorry, unexpected error: {}'.format(e), 500
if __name__ == '__main__':
app.run()