1#!/usr/bin/python 2 3import os, cgi, cgitb, time, urllib 4import db, unique_cookie 5 6## setting script globals 7form = cgi.FieldStorage() 8if 'label' in form.keys(): 9 comment = form['label'].value 10else: 11 comment = '' 12dict_url = {} 13for key in form.keys(): 14 dict_url[key] = form[key].value 15 16tm = time.asctime() 17uid = unique_cookie.unique_id('tko_history') 18HTTP_REFERER = os.environ.get('HTTP_REFERER') 19if HTTP_REFERER is None: 20 ## fall back strategy for proxy connection 21 ## substitute relative url 22 HTTP_REFERER = 'compose_query.cgi?' + urllib.urlencode(dict_url) 23 24 25class QueryHistoryError(Exception): 26 pass 27 28 29def log_query(): 30 db_obj = db.db() 31 data_to_insert = {'uid':uid, 'time_created':tm, 32 'user_comment':comment, 'url':HTTP_REFERER } 33 try: 34 db_obj.insert('tko_query_history', data_to_insert) 35 except: 36 raise QueryHistoryError("Could not save query") 37 38 39def delete_query(time_stamp): 40 ## query is marked for delete by time stamp 41 db_obj = db.db() 42 data_to_delete = {'time_created':time_stamp} 43 try: 44 db_obj.delete('tko_query_history', data_to_delete) 45 except Exception: 46 raise QueryHistoryError("Could not delete query") 47 48 49def body(): 50 if not 'delete' in dict_url.keys(): 51 log_query() 52 print '<b>%s</b><br><br>' % "Your query has been saved" 53 print 'time: %s<br>' % tm 54 print 'comments: %s<br><br>' % comment 55 else: 56 ## key 'delete' has arg value of time_stamp 57 ## which identifies the query to be deleted 58 time_stamp = dict_url['delete'] 59 delete_query(time_stamp) 60 print '<b>%s</b><br><br>' % "Your query has been deleted" 61 62 print '<a href="query_history.cgi">View saved queries</a> ' 63 print '<br><br>' 64 if not 'delete' in dict_url.keys(): 65 print '<a href="%s">Back to Autotest</a><br>' % HTTP_REFERER 66 else: 67 print '<a href="compose_query.cgi">Autotest Results</a><br>' 68 69 70def main(): 71 print "Content-type: text/html\n" 72 print '<html><head><title>' 73 print '</title></head>' 74 print '<body>' 75 body() 76 print '</body>' 77 print '</html>' 78 79 80main() 81