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Move version 0.01 to Git repo

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Sergey Morozov 2014-04-17 09:01:30 +04:00
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RewriteRule . - [F]
<Files ~ "^\.">
Order allow,deny
Deny from all
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<Files ~ "^config.py">
Order allow,deny
Deny from all
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<Files ~ "^\.\.?$">
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if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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Quick start guide:
0. Install and configure Apache WEB server (with mod_wsgi, see http://code.google.com/p/modwsgi/) and MySQL database server.
1. Check dependencies:
./tools/checkdep.py
2. If one or more dependencies are not found, install it
3. Copy configuration example:
cp config-example.py config.py
4. Edit config.py
5. Initialize database (you must create it before initializing):
./tools/dbinit.py
6. Use https://<your-server>/<path>/siphon-server/sync.py as API URL in Siphon plugin configuration.

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# Database connection configuration
mysql_server = 'myserver'
mysql_database = 'mydatabase'
mysql_user = 'mysqluser'
mysql_password = 'mysqlpassword'
mysql_port = 3306
# Enable user registration
allow_register = True
# Mail server configuration
smtp_server = 'localhost'
smtp_port = 25
# E-mail message for password restoration
message_html = False
message_encoding = 'utf-8'
message_from = 'siphon-server'
message_subject = "Password change for siphon-server"
message_body = "You can change your password at this URL: @@URL@@"

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'''
Created on 19.09.2010
@author: Sergey Morozov
'''
import MySQLdb, json, hashlib, sys, os, smtplib, string
from random import choice
from email.mime.text import MIMEText
includedir = os.path.dirname(__file__)
serverdir = includedir + os.sep + '..'
sys.path.append(serverdir)
import config
class user:
def __init__(self, form, post=None):
if form['password'] == None:
form['password'] = ''
try:
self.db = MySQLdb.connect(
host = config.mysql_server,
user = config.mysql_user,
passwd = config.mysql_password,
db = config.mysql_database,
port = int(config.mysql_port))
except MySQLdb.OperationalError:
self.status = {'retval': 1,
'alert_message': 'Database operation failed!',
'status_message': 'Database error.'}
else:
self.cursor = self.db.cursor()
self.form = form
self.post = post
self.status = {'retval': 0,
'alert_message': None,
'status_message': None}
# Database operations
def _getUserData(self):
q = "SELECT `email`, `password`, `jsondata` FROM `users` WHERE `email` = '%s'" % self.form['email']
self.cursor.execute(q)
result = self.cursor.fetchone()
try:
result= {'email': result[0],
'password': result[1],
'jsondata': result[2],
'found': True}
except TypeError:
result = {'found': False}
return result
def _setUserData(self):
q = "UPDATE `users` SET `password`='%s', `jsondata`='%s' WHERE `email`='%s'" % (hashlib.sha1(self.form['password']).hexdigest(), self._rmObjectSource(self.post), self.form['email'])
self.cursor.execute(q)
def _setUserPass(self):
q = "UPDATE `users` SET `password`='%s', `pwkey`='' WHERE `email`='%s'" % (hashlib.sha1(self.form['password']).hexdigest(), self.form['email'])
self.cursor.execute(q, None)
def _setUserKey(self, key):
q = "UPDATE `users` SET `pwkey`='%s' WHERE `email`='%s'" % (key, self.form['email'])
self.cursor.execute(q)
def resetKey(self):
self._setUserKey(None)
def getKey(self):
q = "SELECT `pwkey` FROM `users` WHERE `email`='%s' LIMIT 1" % (self.form['email'])
self.cursor.execute(q)
result = self.cursor.fetchone()
try:
return result[0]
except:
return None
def _registerUser(self):
q = "INSERT INTO `users` (`email`, `password`) VALUES ('%s', '%s')" % (self.form['email'], hashlib.sha1(self.form['password']).hexdigest())
self.cursor.execute(q)
def _keyGen(self):
return ''.join([choice(string.letters + string.digits) for i in range(20)])
# Check password
def auth(self):
try:
data = self._getUserData()
except MySQLdb.OperationalError:
output = {'retval': 1,
'alert_message': 'Database operation failed!',
'status_message': 'Database error.'}
else:
if data['found'] == True and hashlib.sha1(self.form['password']).hexdigest() == data['password']:
output = {'retval': 0,
'alert_message': None,
'status_message': None}
else:
output = {'retval': 1,
'alert_message': 'Authorization failed!',
'status_message': 'Authorization failed!'}
return output
# Remove objectSource field from addon properties
def _rmObjectSource(self, jsonstring):
result = ''
for i in jsonstring.split('"objectSource"'):
result += i.split('})",')[-1]
return result
# Return user data to client
def getUser(self):
authstatus = self.auth()
if authstatus['retval'] == 0:
data = self._getUserData()
if data['jsondata'] == "" or data['jsondata'] == None:
data['jsondata'] = '{}'
output = {'retval': 0,
'alert_message': None,
'status_message': 'Data loaded.',
'addons': json.loads(data['jsondata'])}
else:
output = authstatus
return(output)
# Save user data from client to database
def setUser(self):
authstatus = self.auth()
if authstatus['retval'] == 0:
self._setUserData()
output = {'retval': 0,
'alert_message': None,
'status_message': 'Data uploaded.'}
else:
output = authstatus
return(output)
# Set new password
def setPass(self, newPassword):
self.form['password'] = newPassword
try:
self._setUserPass()
except MySQLdb.OperationalError:
output = {'retval': 1,
'alert_message': 'Database operation failed!',
'status_message': 'Database error.'}
else:
output = {'retval': 0,
'alert_message': 'Password changed.',
'status_message': 'Password changed.'}
return output
# User registration
def signup(self):
if config.allow_register:
try:
self._registerUser()
except MySQLdb.OperationalError:
output = {'retval': 1,
'alert_message': 'Database operation failed!',
'status_message}': 'Database error.'}
except MySQLdb.IntegrityError:
output = {'retval': 1,
'alert_message': 'User already exist!',
'status_message': 'User exist.'}
else:
output = {'retval': 0,
'alert_message': None,
'status_message': 'Successful registration!'}
else:
output = {'retval': 1,
'alert_message': 'Registration disabled by server administrator.',
'status_message': 'Registration failed!'}
return(output)
# Restore password
def forgot(self, urlBase):
try:
data = self._getUserData()
except MySQLdb.OperationalError:
output = {'retval': 1,
'alert_message': 'Database operation failed!',
'status_message': 'Database error.'}
else:
if data['found'] == True:
key = self._keyGen()
self._setUserKey(key)
pwChangeUrl = urlBase + 'pwchange.py?user=' + data['email'] + '&key=' + key
if config.message_html == True:
msgType = 'html'
else:
msgType = 'plain'
message = MIMEText(config.message_body.replace('@@URL@@', pwChangeUrl), msgType, config.message_encoding)
message['Subject'] = config.message_subject
message['From'] = config.message_from
message['To'] = data['email']
s = smtplib.SMTP(config.smtp_server, config.smtp_port)
s.sendmail(config.message_from, data['email'], message.as_string())
s.quit
output = {'retval': 0,
'alert_message': 'If the specified address is true, the e-mail with instructions is sent you.',
'status_message': None}
return output
# Generate api error
def unsupportedFunction(self):
output = {'retval': 1,
'alert_message': 'Called unsupported function.',
'status_message': 'API mismatch.'}
return(output)

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'''
Created on 19.09.2010
@author: Sergey Morozov
'''
import sys, os, cgitb, cgi
from wsgiref.util import application_uri
cgitb.enable()
serverdir = os.path.dirname(__file__)
sys.path.append(serverdir)
sys.path.append(serverdir + os.sep + 'include')
import config
from siphon import user
def genHeader(environ):
output = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">\n'\
'<html lang="en">\n'\
'<head>\n'\
' <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />\n'\
' <title>Change password - Siphon Server</title>\n'\
'</head>\n'\
'<body>\n'\
' <H1>Fill the form to change password</H1>\n'
return(output)
def genForm(environ, submitUrl, printOldPassword = True):
output = ' <form method="post" enctype="multipart/form-data" action="' + submitUrl + '">\n'\
' <table>\n'
if printOldPassword == True:
output += ' <tr>\n'\
' <td>\n'\
' E-mail:\n'\
' </td>\n'\
' <td>\n'\
' <input type="text" name="email" id="email" size="30">\n'\
' </td>\n'\
' </tr>\n'\
' <tr>\n'\
' <td>\n'\
' Old password:\n'\
' </td>\n'\
' <td>\n'\
' <input type="password" name="old_password" id="old_password" size="30"><br>\n'\
' </td>\n'\
' </tr>\n'
output += ' <tr>\n'\
' <td>\n'\
' New password:\n'\
' </td>\n'\
' <td>\n'\
' <input type="password" name="new_password" id="new_password" size="30"><br>\n'\
' </td>\n'\
' </tr>\n'\
' <tr>\n'\
' <td>\n'\
' Retype new password:\n'\
' </td>\n'\
' <td>\n'\
' <input type="password" name="retype_new_password" id="retype_new_password" size="30"><br>\n'\
' </td>\n'\
' </table>\n'\
' <input type="submit">\n'\
' </form>\n'
return(output)
def genAlert(environ, alertMessage):
output = ' <table width = 100% bgcolor="#FFF9B4">\n'\
' <tr>\n'\
' <td>\n'\
' <font color="red">' + alertMessage + '</font>\n'\
' </td>\n'\
' </tr>\n'\
' </table>\n'
return(output)
def genFooter(environ):
output = '</body>\n'
return(output)
def application(environ, start_response):
output = genHeader(environ)
#webForm = cgi.FieldStorage(environ=os.environ,keep_blank_values=1)
webForm = cgi.FieldStorage(fp = environ['wsgi.input'], environ = environ, keep_blank_values = 1)
printOldPassword = True
if webForm:
if webForm.has_key('email') and webForm.has_key('old_password') and webForm.has_key('new_password') and webForm.has_key('retype_new_password'):
if len(webForm.getfirst('email')) > 4 and len(webForm.getfirst('old_password')) > 1 and len(webForm.getfirst('new_password')) > 1 and webForm.getfirst('new_password') == webForm.getfirst('retype_new_password'):
form = {'email': webForm.getfirst('email'),
'password': webForm.getfirst('old_password')}
u = user(form)
if u.status['retval'] == 0:
authstatus = u.auth()
if authstatus['retval'] == 0:
output += genAlert(environ, u.setPass(webForm.getfirst('new_password'))['alert_message'])
else:
output += genAlert(environ, authstatus['alert_message'])
else:
output += genAlert(environ, u.status['alert_message'])
else:
output += genAlert(environ, 'Please, fill the form')
elif webForm.has_key('user') and webForm.has_key('key') and webForm.has_key('new_password') and webForm.has_key('retype_new_password'):
if len(webForm.getfirst('new_password')) > 1 and webForm.getfirst('new_password') == webForm.getfirst('retype_new_password') and len(webForm.getfirst('key')) == 20:
form = {'email': webForm.getfirst('user'),
'password': webForm.getfirst('new_password')}
u = user(form)
if u.status['retval'] ==0:
if webForm.getfirst('key') == u.getKey():
output += genAlert(environ, u.setPass(webForm.getfirst('new_password'))['alert_message'])
else:
output += genAlert(environ, 'Error: key missmatch.')
else:
output += genAlert(environ, authstatus['alert_message'])
else:
output += genAlert(environ, 'Please, fill the form')
elif webForm.has_key('user') and webForm.has_key('key'):
printOldPassword = False
submitUrl = application_uri(environ)
if webForm and webForm.has_key('key') and webForm.has_key('user'):
submitUrl += '?key=' + webForm.getfirst('key') + '&user=' + webForm.getfirst('user')
output += genForm(environ, submitUrl, printOldPassword)
output += genFooter(environ)
status = '200 OK'
response_headers = [('Content-type', 'text/html'),
('Content-Length', str(len(output)))]
start_response(status, response_headers)
return([output])

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'''
Created on 15.09.2010
@author: Sergey Morozov
'''
import sys, os, cgitb, urlparse, json
from wsgiref.util import application_uri
cgitb.enable()
serverdir = os.path.dirname(__file__)
sys.path.append(serverdir)
sys.path.append(serverdir + os.sep + 'include')
import config
from siphon import user
def application(environ, start_response):
urlBase = urlparse.urljoin(application_uri(environ), '.')
# Read post data
try:
post_length = int(environ['CONTENT_LENGTH'])
post = environ['wsgi.input'].read(post_length)
except KeyError:
post = None
# Parse query string
form = urlparse.parse_qs(environ['QUERY_STRING'], keep_blank_values = True)
try:
form['type'] = form['type'][0]
except KeyError:
form['type'] = None
try:
form['email'] = form['email'][0]
except KeyError:
form['email'] = None
try:
form['password'] = form['password'][0]
except KeyError:
form['password'] = None
u = user(form, post)
if u.status['retval'] == 0:
if form['type'] == 'get':
output = json.dumps(u.getUser())
elif form['type'] == 'set':
output = json.dumps(u.setUser())
elif form['type'] == 'signup':
output = json.dumps(u.signup())
elif form['type'] == 'forgot':
output = json.dumps(u.forgot(urlBase))
else:
output = json.dumps(u.unsupportedFunction())
else:
output = json.dumps(u.status)
status = '200 OK'
response_headers = [('Content-type', 'text/plain'),
('Content-Length', str(len(output)))]
start_response(status, response_headers)
return([output])

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#!/usr/bin/env python
'''
Created on 23.10.2010
@author: Sergey Morozov
'''
import sys
if __name__ == '__main__':
modules = ['sys',
'os',
'MySQLdb',
'json',
'hashlib',
'smtplib',
'string',
'random',
'email',
'cgitb',
'urlparse',
'wsgiref',
'cgi']
error = False
for module in modules:
sys.stdout.write('Checking for module %s: ' % module)
try:
__import__(module)
except ImportError:
sys.stdout.write('import error\n')
error = True
else:
sys.stdout.write('OK\n')
if error == False:
sys.stdout.write('\nDependencies check completed successfully.\n\n')
else:
sys.stdout.write('\nOne or more dependency are not found.\n\n')

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#!/usr/bin/env python
'''
Created on 15.09.2010
@author: Sergey Morozov
'''
import MySQLdb, os, sys
toolsdir = os.path.dirname(__file__)
if toolsdir == '':
toolsdir = '.'
serverdir = toolsdir + os.sep + '..'
sys.path.append(serverdir)
sys.path.append(serverdir + os.sep + 'include')
import config
if __name__ == '__main__':
db = MySQLdb.connect(
host = config.mysql_server,
user = config.mysql_user,
passwd = config.mysql_password,
db = config.mysql_database,
port = int(config.mysql_port)
)
cursor = db.cursor()
q = "CREATE TABLE IF NOT EXISTS `users` "\
"(`email` VARCHAR( 40 ) NOT NULL, "\
"`password` VARCHAR( 40 ) NOT NULL, "\
"`jsondata` TEXT NOT NULL, "\
"`pwkey` VARCHAR( 20 ) NULL, "\
"PRIMARY KEY ( `email` ))"
cursor.execute(q)