def check_web(self, event=None):
netid = self.net_id_entry.get()
self.feedback_label.config(style="ErrorLabel.TLabel")
self.feedback_label['text'] = 'No net id to verify.'
if netid.strip() == "":
return
try:
raw = Info_IaState_Scraper.get_raw_html(netid)
parsed = Info_IaState_Scraper.parse_student_data(raw)
if parsed is not None:
self.feedback_label.config(style='SuccessLabel.TLabel')
self.feedback_label['text'] = 'Verification Results:\n'
#TODO: Can probably refactor this to make it shorter, use for in loop of the object attributes
if parsed['name'] != self.name_entry.get():
self.name_entry.delete(0, len(self.name_entry.get()))
self.name_entry.insert(0, parsed['name'])
self.feedback_label['text'] += 'Name updated to: %s\n' % parsed['name']
if parsed['classification'] != self.classification_entry.get():
self.classification_entry.delete(0, len(self.classification_entry.get()))
self.classification_entry.insert(0, parsed['classification'])
self.feedback_label['text'] += 'Classification updated to: %s\n' % parsed['classification']
if parsed['major'] != self.major_entry.get():
self.major_entry.delete(0, len(self.major_entry.get()))
self.major_entry.insert(0, parsed['major'])
self.feedback_label['text'] += 'Major updated to: %s' % parsed['major']
else:
self.feedback_label.config(style='ErrorLabel.TLabel')
self.feedback_label['text'] = "No results found for this netid."
except URLError:
self.feedback_label.config(style="ErrorLabel.TLabel")
self.feedback_label['text'] = "Internet connection disrupted.\n" \
"Try again later when connection\n" \
"is improved. :("
def get_data(self):
self.member_netID_to_create = self.create_netID_entry.get()
self.member_major_to_create = self.create_major_entry.get()
self.member_classification_to_create = self.create_classification_entry.get()
self.member_name_to_create = self.create_name_entry.get()
select_sql_string = "SELECT * FROM Member WHERE netID='"+self.member_netID_to_create+"'"
connection = MIS_Database_Functions.get_connection()
cursor = connection.cursor()
cursor.execute(select_sql_string)
member_data = cursor.fetchone()
if member_data is None:
raw_html = Info_IaState_Scraper.get_raw_html(self.member_netID_to_create)
parsed_data = Info_IaState_Scraper.parse_student_data(raw_html)
self.create_classification_entry.insert(0, parsed_data['classification'])
self.create_major_entry.insert(0, parsed_data['major'])
if 'Individual Search Results' not in parsed_data['name']:
self.create_name_entry.insert(0, parsed_data['name'])
self.trial_checkbox.select()
else:
self.create_classification_entry.insert(0, member_data[3])
self.create_major_entry.insert(0, member_data[2])
self.create_name_entry.insert(0, member_data[4])
if member_data[5] == 2:
self.two_semesters_checkbox.select()
elif member_data[5] == 1:
self.one_semester_checkbox.select()
else:
for i in range(4):
self.trial_checkbox.flash()
self.one_semester_checkbox.flash()
self.two_semesters_checkbox.flash()
def create_member(net_id):
"""
Creates a member instance in the Member table.
:param net_id: The new member's net id
:return: void
"""
#TODO put this exception handling in to the presentation layer
#if ' ' in net_id or '@' in net_id:
# raise Exception('Only enter the first portion of the net id => [email protected] - jmrolf')
student_html = Info_IaState_Scraper.get_raw_html(net_id)
student_data = Info_IaState_Scraper.parse_student_data(student_html)
connection = get_connection()
cursor = connection.cursor()
sql_string = "INSERT INTO Member VALUES('"+net_id+"', '"+net_id+"@iastate.edu', " \
"'"+student_data['classification']+"', '" + student_data['major']+"', " \
"'"+student_data['name']+"', 0)"
cursor.execute(sql_string)
connection.commit()
def get_data(self, net_id, event=None):
if net_id is None or net_id.strip() == "":
self.feedback_label.config(style="ErrorLabel.TLabel")
self.feedback_label['text'] = "No net ID entered yet."
return # Failure state
if self.major_entry.get() and self.classification_entry.get():
self.feedback_label.config(style="ErrorLabel.TLabel")
self.feedback_label['text'] = "Make sure to clear the entries\n" \
"before trying to gather data."
return # Failure State
data = MIS_Database_Functions.check_member(net_id)
if data is not None:
self.name_entry.insert(START, data['name'])
self.major_entry.insert(START, data['major'])
self.classification_entry.insert(START, data['classification'])
if data['dues_paid'] == 2:
self.two_semesters.invoke()
elif data['dues_paid'] == 1:
self.one_semester.invoke()
else:
self.dues.set("trial")
attendance_data = \
MIS_Database_Functions.get_attendance_data(net_id,
MIS_Database_Functions.get_most_recent_semester_tag())
if attendance_data is not None:
if attendance_data['meetings_attended'] > 0 and attendance_data['dues'] < 1:
self.feedback_label.config(style="ErrorLabel.TLabel")
self.feedback_label['text'] = "Member %s has already used their trial meeting.\n" \
"They have not yet paid dues.\n" \
"Collect payment as necessary." % net_id
else:
self.feedback_label.config(style="SuccessLabel.TLabel")
self.feedback_label['text'] = "Member %s is paid for %d more semester(s).\n" \
"They have attended %d meetings this semester." % \
(net_id, attendance_data['dues'],
attendance_data['meetings_attended'])
else:
self.feedback_label.config(style="SuccessLabel.TLabel")
self.feedback_label['text'] = "This member has not yet used their trial meeting.\n" \
"They are good to go.\n" \
"Collect payment only if they want to pay now."
else:
try:
data = Info_IaState_Scraper.get_raw_html(net_id)
data = Info_IaState_Scraper.parse_student_data(data)
if data is not None:
self.name_entry.insert(START, data['name'])
self.major_entry.insert(START, data['major'])
self.classification_entry.insert(START, data['classification'])
self.feedback_label.config(style="SuccessLabel.TLabel")
self.feedback_label['text'] = "No current data on %s.\n" \
"Found data in the directory.\n" \
"New members receive 1 trial meeting." % net_id
else:
self.feedback_label.config(style="SuccessLabel.TLabel")
self.feedback_label['text'] = "No current data on this net id: %s.\n" \
"Nothing found on the directory either. \n" \
"Make sure their net ID is correct.\n" \
"If it is then ask them to type in data " \
"for the other fields.\n" \
"New members receive 1 trial meeting." % net_id
except URLError:
self.feedback_label.config(style="ErrorLabel.TLabel")
self.feedback_label['text'] = 'No current data on net id: %s.\n' \
'Directory request failed.\n' \
'Check internet connection then try again.\n' \
'If all else fails, enter data manually.' % net_id
