def search(term, year, subjectID, courseNum, daysOfTheWeek, earliestTime, latestTime, breakStart, breakEnd, gened):
# earliestTime = timeConvert(earliestTime)
# latestTime = timeConvert(latestTime)
# breakStart = timeConvert(breakStart)
# breakEnd = timeConvert(breakEnd)
responseYear = None
term_dic = {'spring': 1, 'summer': 5, 'fall': 8, 'winter': 0}
responseSubject = None
responseClass = None
courseList = []
classList = []
response = requests.get("https://courses.illinois.edu/cisapp/explorer/schedule.xml")
root = fromstring(response.content)
List = root.findall('./calendarYears/calendarYear')
# search for the year in all the years
for element in List:
if element.get('id') == year:
responseYear = requests.get(element.attrib['href'])
break
if responseYear == None:
raise KeyError('The year of search doesn\'t exist')
rootYear = fromstring(responseYear.content)
termList = rootYear.findall('./terms/term')
# search for the term in that year
for element in termList:
if element.attrib['id'].endswith(str(term_dic[term])):
responseSubject = requests.get(element.attrib['href'])
break
if responseSubject == None:
raise KeyError('The term of search doesn\'t exist')
rootSubjects = fromstring(responseSubject.content)
subjectList = rootSubjects.findall('./subjects/subject')
# if not looking for specific subject, the list of classes should be all classes of all subjects
if subjectID != None:
for element in subjectList:
if element.attrib['id'] == subjectID:
responseClass = requests.get(element.attrib['href'])
break
if responseClass == None:
raise KeyError('The subject of search doesn\'t exist')
rootClass = fromstring(responseClass.content)
# find course according to courseNum
if courseNum != None:
for course in rootClass.findall('./courses/course'):
if course.get('id') == courseNum:
courseList.append(course)
# if there is no courseNum require, put all courses in there
else:
courseList = rootClass.findall('./courses/course')
if courseList == []:
raise KeyError('The course number of search doesn\'t exist')
for course in courseList:
responseIndiClass = requests.get(course.get('href'))
tempRoot = fromstring(responseIndiClass.content)
tempClass = Class(tempRoot)
# add sections to each class
for section in tempRoot.findall('./sections/section'):
responseSection = requests.get(section.get('href'))
sectionRoot = fromstring(responseSection.content)
#-------filter out sections-------
# days of week
qualified = True
if daysOfTheWeek != None and daysOfTheWeek != '':
sectionTime = sectionRoot.find('./meetings/meeting/daysOfTheWeek')
if sectionTime != None:
sectionTime = sectionTime.text.strip()
if not inString(sectionTime, daysOfTheWeek):
qualified = False
else:
qualified = False
# start and end time
start = sectionRoot.find('./meetings/meeting/start')
end = sectionRoot.find('./meetings/meeting/end')
# filter according to earliest start time
if earliestTime != None:
if qualified and start != None and start.text[:2].isnumeric():
start1 = timeConvert(start.text.strip())
if start1 < earliestTime:
qualified = False
else:
qualified = False
# filter according to Latest start time
if latestTime != None:
if qualified and end != None and end.text[:2].isnumeric():
end1 = timeConvert(end.text.strip())
if end1 > latestTime:
qualified = False
else:
qualified = False
# Break time
if breakStart != None and breakEnd != None:
if qualified and start != None and end != None \
and start.text[:2].isnumeric() and end.text[:2].isnumeric():
start2 = timeConvert(start.text.strip())
end2 = timeConvert(end.text.strip())
if (start2 <= breakStart and end2 > breakStart) \
or (start2 > breakStart and end2 < breakEnd):
qualified = False
if qualified:
tempClass.add_section(sectionRoot)
classList.append(tempClass)
## put in gened requirement here
else:
for element in subjectList:
responseClass = requests.get(element.attrib['href'])
rootClass = fromstring(responseClass.content)
courseList += rootClass.findall('./courses/course')
return classList
