2. Client Side

7. Server Side Problems: normalized database, 9 tables in all dynamically creating xml from db Ease: leveraging the django web development framework

8. Architecture http scripting framework database - litespeed w/fcgi - Python - Django - Sqlite3

10. /login/ Expects: userName=sturriate password=md5(sturriate)‏ Returns: token course_id|course_id token = md5(“salt”+str(timestamp)+“salt”)

11. /login/ Find the student based on input update their token and expiration get a list of their courses return token and list of courses

12. /list-surveys/ Expects: token=<token> Returns: name_id|name_id name = name of a survey id = primary key of the survey

13. /list-surveys/ Find the student based on token update their token expiration get a list of their courses return list of available surveys

14. /import/ Expects: token=<token> id=<survey_id> Returns: xml for a survey

15. /import/ Find the student based on token update their token expiration Find the survey based on id input convert survey into xml return xml for survey

16. Creating xml with python from xml.etree.ElementTree import Element,SubElement, tostring root = Element(“survey”)‏ root.set(“id”, survey.id)‏ for q in questions: question = SubElement(root, “question”)‏ # proceeed looping... xml = tostring(root)‏

17. /submit/ Expects: token=<token> a1=<answer_xml> a2..a10=<answer_xml> Returns: “ DONE” after answers recorded

18. /submit/ Find the student based on token update their token expiration Loop through answered surveys parse xml for each survey insert answers into db return “done” when complete