def do_add_note(data, name):
n = Notes(None)
note_id = n.add_note(data, name)
return (
"{"
+ GeneralHelpers.createJSONEntry("noteID", note_id)
+ ", "
+ GeneralHelpers.createJSONEntry("noteName", name)
+ "}"
)
def do_index():
n = Notes("")
# will returns a list of row_id's/None
rows = n.index()
return_str = '{"notes": ['
for row in rows:
return_str += "{" + GeneralHelpers.createJSONEntry("noteID", str(row[0])) + ","
return_str += GeneralHelpers.createJSONEntry("noteName", str(row[1])) + "},"
# if there was content parse off the last ,
if rows:
return_str = return_str[:-1]
return return_str + "]}"
def application(environ, start_response):
is_get = False
GET_allowed = []
try:
request_body_size = int(environ.get("CONTENT_LENGTH", 0))
# When the method is POST the query string will be sent
# in the HTTP request body which is passed by the WSGI server
# in the file like wsgi.input environment variable.
request_body = environ["wsgi.input"].read(request_body_size)
d = FormHelpers.get_form(request_body)
except (ValueError):
# Assume its a get request
is_get = True
d = FormHelpers.get_form(environ["QUERY_STRING"])
action = FormHelpers.get_input(d, "action")
if action == None:
print "ACTION IS NONE"
else:
print "RAY: " + action
if is_get:
# Only allow certain requests as a get
if action not in GET_allowed:
print "ACTION not allowed"
action = None
response_body = "<error_interface>"
# index,view,add,delete,update
if action == "index":
response_body = do_index()
elif action == "add":
data = FormHelpers.get_input(d, "data")
name = FormHelpers.get_input(d, "name")
if data and len(data) > 0 and name and len(name) > 0:
response_body = do_add_note(data, name)
# The rest of these require the notes to be unlocked
note_id = FormHelpers.get_input(d, "id")
if NumberHelpers.is_positive_integer(note_id):
note = Notes(note_id)
if note.is_locked():
print "Note " + str(note_id) + "is locked"
if action == "unlock":
password = str(FormHelpers.get_input(d, "password"))
if password and len(password) > 0:
response_body = do_unlock(note, password)
else:
response_body = (
"{"
+ GeneralHelpers.createJSONEntry("noteID", note_id)
+ ", "
+ GeneralHelpers.createJSONEntry("isLocked", "true")
+ "}"
)
elif action == "view":
response_body = do_select(note)
elif action == "delete":
response_body = do_delete(note)
elif action == "update":
data = FormHelpers.get_input(d, "data")
if data:
response_body = do_update(note, data)
elif action == "update_name":
name = FormHelpers.get_input(d, "name")
if name and len(name) > 0:
response_body = do_update_name(note, name)
elif action == "lock":
password = FormHelpers.get_input(d, "password")
if password and len(password) > 0:
response_body = do_lock(note, password)
status = "200 OK"
response_headers = [("Content-Type", "text/html"), ("Content-Length", str(len(response_body)))]
start_response(status, response_headers)
return [response_body]
