From bce8453e2182bfa01c1d17112c3c99335bdfd01d Mon Sep 17 00:00:00 2001 From: Sergey Morozov Date: Thu, 17 Apr 2014 09:01:30 +0400 Subject: [PATCH] Move version 0.01 to Git repo --- .htaccess | 18 ++ LICENSE | 674 ++++++++++++++++++++++++++++++++++++++++++++++ README | 12 + config-example.py | 20 ++ include/siphon.py | 209 ++++++++++++++ pwchange.py | 129 +++++++++ sync.py | 60 +++++ tools/checkdep.py | 37 +++ tools/dbinit.py | 32 +++ 9 files changed, 1191 insertions(+) create mode 100644 .htaccess create mode 100644 LICENSE create mode 100644 README create mode 100644 config-example.py create mode 100644 include/siphon.py create mode 100644 pwchange.py create mode 100644 sync.py create mode 100755 tools/checkdep.py create mode 100755 tools/dbinit.py diff --git a/.htaccess b/.htaccess new file mode 100644 index 0000000..fc64e23 --- /dev/null +++ b/.htaccess @@ -0,0 +1,18 @@ +Options +ExecCGI +AddHandler wsgi-script .py +RewriteEngine On + +RewriteCond %{REQUEST_URI} /\.svn/ +RewriteRule . - [F] + + Order allow,deny + Deny from all + + + Order allow,deny + Deny from all + + + Order allow,deny + Allow from all + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +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 +. + + 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 +. diff --git a/README b/README new file mode 100644 index 0000000..920dc91 --- /dev/null +++ b/README @@ -0,0 +1,12 @@ +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:////siphon-server/sync.py as API URL in Siphon plugin configuration. \ No newline at end of file diff --git a/config-example.py b/config-example.py new file mode 100644 index 0000000..4cf564a --- /dev/null +++ b/config-example.py @@ -0,0 +1,20 @@ +# 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@@" diff --git a/include/siphon.py b/include/siphon.py new file mode 100644 index 0000000..2e14fb8 --- /dev/null +++ b/include/siphon.py @@ -0,0 +1,209 @@ +''' +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) diff --git a/pwchange.py b/pwchange.py new file mode 100644 index 0000000..54b7043 --- /dev/null +++ b/pwchange.py @@ -0,0 +1,129 @@ +''' +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 = '\n'\ + '\n'\ + '\n'\ + ' \n'\ + ' Change password - Siphon Server\n'\ + '\n'\ + '\n'\ + '

Fill the form to change password

\n' + return(output) + + +def genForm(environ, submitUrl, printOldPassword = True): + output = '
\n'\ + ' \n' + if printOldPassword == True: + output += ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n' + output += ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + '
\n'\ + ' E-mail:\n'\ + ' \n'\ + ' \n'\ + '
\n'\ + ' Old password:\n'\ + ' \n'\ + '
\n'\ + '
\n'\ + ' New password:\n'\ + ' \n'\ + '
\n'\ + '
\n'\ + ' Retype new password:\n'\ + ' \n'\ + '
\n'\ + '
\n'\ + ' \n'\ + '
\n' + return(output) + +def genAlert(environ, alertMessage): + output = ' \n'\ + ' \n'\ + ' \n'\ + ' \n'\ + '
\n'\ + ' ' + alertMessage + '\n'\ + '
\n' + return(output) + +def genFooter(environ): + output = '\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]) diff --git a/sync.py b/sync.py new file mode 100644 index 0000000..e1c0905 --- /dev/null +++ b/sync.py @@ -0,0 +1,60 @@ +''' +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]) diff --git a/tools/checkdep.py b/tools/checkdep.py new file mode 100755 index 0000000..6855dac --- /dev/null +++ b/tools/checkdep.py @@ -0,0 +1,37 @@ +#!/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') \ No newline at end of file diff --git a/tools/dbinit.py b/tools/dbinit.py new file mode 100755 index 0000000..14c0452 --- /dev/null +++ b/tools/dbinit.py @@ -0,0 +1,32 @@ +#!/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)