source: WAeUP_SRP/trunk/Students.py @ 437

#-*- mode: python; mode: fold -*-
# $Id: Students.py 435 2006-08-28 17:05:19Z joachim $
from Globals import InitializeClass
from AccessControl import ClassSecurityInfo
from AccessControl.SecurityManagement import newSecurityManager
from zExceptions import BadRequest
from Products.CMFCore.utils import UniqueObject, getToolByName
from Products.CMFCore.permissions import View
from Products.CMFCore.permissions import ModifyPortalContent
from Products.CPSCore.CPSBase import CPSBase_adder, CPSBaseFolder
#from Products.CPSCore.CPSBase import CPSBaseDocument as BaseDocument
from Products.CPSDocument.CPSDocument import CPSDocument
from Products.CPSCore.CPSBase import CPSBaseBTreeFolder as BaseBTreeFolder
from Products.CPSCore.CPSMembershipTool import CPSUnrestrictedUser
from Products.WAeUP_SRP.Academics import makeCertificateCode
import logging
import csv,re
import Globals
p_home = Globals.package_home(globals())
i_home = Globals.INSTANCE_HOME
MAX_TRANS = 1000

def generateStudentId():
    import random
    r = random
    return "%c%d" % (r.choice('ABCDEFGHKLMNPQRSTUVWXY'),r.randint(99999,1000000))

class StudentsFolder(CPSDocument): ###(
    """
    WAeUP container for the various WAeUP containers data
    """
    meta_type = 'StudentsFolder'
    portal_type = meta_type
    security = ClassSecurityInfo()
    use_catalog_for_folder_contents = True

    security.declareProtected(ModifyPortalContent,"loadFullTimeStudentsFromCSV")###(
    def loadFullTimeStudentsFromCSV(self):
        """load Fulltime Studentdata from CSV values"""
        #return
        import transaction
        tr_count = 0
        name = 'short_full_time'
        no_import = False
        if not no_import:
            no_import = open("%s/import/%s_not_imported.csv" % (i_home,name),"w")
            no_import.write('"MatricNo","EntryRegNo","CurrentSession","StudentLevel","fullname","FirstName","MiddleName","Lastname","FormerSurname","Sex","Nationality","State","LGA","PermanentAddress","PermanentAddressCity","CampusAddress","PhoneNumber","Emailaddress","Mode","CourseMajor","Faculty","Dept"\n')
        logger = logging.getLogger('%s_import' % name)
        logger.info('Start loading from %s.csv' % name)
        students_folder = self.portal_catalog({'meta_type': 'StudentsFolder'})[-1].getObject()
        try:
            students = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
        except:
            logger.error('Error reading %s.csv' % name)
            return
        l = self.portal_catalog({'meta_type': "StudentClearance",})
        matrics = []
        for s in l:
            matrics.append(s.getObject().getContent().matric_no)
        print matrics
        l = self.portal_catalog({'meta_type': "Certificate"})
        certs = {}
        for c in l:
            certs[c.id] = c.getObject()
        for student in students:
            logger.info('processing "%(MatricNo)s","%(EntryRegNo)s","%(CurrentSession)s","%(StudentLevel)s","%(fullname)s","%(FirstName)s","%(MiddleName)s","%(Lastname)s","%(FormerSurname)s","%(Sex)s","%(Nationality)s","%(State)s","%(LGA)s","%(PermanentAddress)s","%(PermanentAddressCity)s","%(CampusAddress)s","%(PhoneNumber)s","%(Emailaddress)s","%(Mode)s","%(CourseMajor)s","%(Faculty)s","%(Dept)s"\n' % student)
            sid = student.get('MatricNo')
            if sid == "":
                em = 'Empty MatricNo\n'
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(MatricNo)s","%(EntryRegNo)s","%(CurrentSession)s","%(StudentLevel)s","%(fullname)s","%(FirstName)s","%(MiddleName)s","%(Lastname)s","%(FormerSurname)s","%(Sex)s","%(Nationality)s","%(State)s","%(LGA)s","%(PermanentAddress)s","%(PermanentAddressCity)s","%(CampusAddress)s","%(PhoneNumber)s","%(Emailaddress)s","%(Mode)s","%(CourseMajor)s","%(Faculty)s","%(Dept)s"\n' % student)
                continue
            certcode = makeCertificateCode(student.get('CourseMajor'))
            if certcode not in certs.keys():
                em = 'Certificate with ID %s %s not found\n' % (certcode, student.get('CourseMajor'))
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(MatricNo)s","%(EntryRegNo)s","%(CurrentSession)s","%(StudentLevel)s","%(fullname)s","%(FirstName)s","%(MiddleName)s","%(Lastname)s","%(FormerSurname)s","%(Sex)s","%(Nationality)s","%(State)s","%(LGA)s","%(PermanentAddress)s","%(PermanentAddressCity)s","%(CampusAddress)s","%(PhoneNumber)s","%(Emailaddress)s","%(Mode)s","%(CourseMajor)s","%(Faculty)s","%(Dept)s"\n' % student)
                continue
            level = student.get('StudentLevel')
            try:
                int(level)
            except:
                em = 'Student with ID %(MatricNo)s StudentLevel is empty\n' % student
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(MatricNo)s","%(EntryRegNo)s","%(CurrentSession)s","%(StudentLevel)s","%(fullname)s","%(FirstName)s","%(MiddleName)s","%(Lastname)s","%(FormerSurname)s","%(Sex)s","%(Nationality)s","%(State)s","%(LGA)s","%(PermanentAddress)s","%(PermanentAddressCity)s","%(CampusAddress)s","%(PhoneNumber)s","%(Emailaddress)s","%(Mode)s","%(CourseMajor)s","%(Faculty)s","%(Dept)s"\n' % student)
                continue
            matric_no = student.get('MatricNo')
            if matric_no not in matrics:
                matrics.append(matric_no)
                sid = generateStudentId()
                #self.log('Creating Faculty %(id)s = %(Title)s' % faculty)
                logger.info('%(tr_count)s: Creating Student with ID %(sid)s Matric_no %(matric_no)s ' % vars())
                not_created = True
                while not_created:
                    try:
                        students_folder.invokeFactory('Student', sid)
                        not_created = False
                    except BadRequest:
                        sid = generateStudentId()
                logger.info('%(tr_count)s: Creating Student with ID %(sid)s Matric_no %(matric_no)s ' % vars())
                s = getattr(self,sid)
                s.invokeFactory('StudentPersonal','personal')
                sp = s.personal
                d = {'Title': 'Personal Data'}
                s.invokeFactory('StudentClearance','clearance')
                sc = s.clearance
                dc = {'Title': 'Clearance Data'}
                dc['matric_no'] = matric_no
                dc['jamb_reg_no'] = student.get('EntryRegNo')
                lga = student.get('State') + ' / ' + student.get('LGA')               
                dc['lga'] = lga
                dc['nationality'] = student.get('Nationality')
                dc['email'] = student.get('Emailaddress')
                d['firstname'] = student.get('FirstName')
                d['middlename'] = student.get('MiddleName')
                d['lastname'] = student.get('Lastname')
                d['former_surname'] = student.get('FormerSurname')
                d['sex'] = student.get('Sex') == 'F'
                d['perm_address'] = student.get('PermanentAddress')
                d['perm_city'] = student.get('PermanentAddressCity')
                d['campus_address'] = student.get('CampusAddress')
                d['phone'] = student.get('PhoneNumber')
                sp.getContent().edit(mapping=d)
                sc.getContent().edit(mapping=dc)
                #
                # Study Course
                #
                s.invokeFactory('StudentStudyCourse','study_course')
                sc = s.study_course
                d = {}
                #d['matricel_no'] = student.get('MatricNo')
                #d['entry_reg_no'] = student.get('EntryRegNo')
                #d['faculty'] = student.get('Faculty')
                #d['department'] = student.get('Dept')
                d['course_major'] = certcode
                css = student.get('CurrentSession') or '2004-2005'
                cs = int(css.split('-')[0]) - 2000
                cl = int(student.get('StudentLevel'))/100
                d['entry_session'] = "200%s" % (cs - cl)
                sc.getContent().edit(mapping=d)
                #
                # Level
                #
                l = getattr(sc,level,None)
                if l is None:
                    #self.log('Creating Department %(DeptCode)s = %(Description)s' % dep)
                    logger.info('Creating Level %(StudentLevel)s for %(fullname)s' % student)
                    sc.invokeFactory('StudyLevel', level)
                    l = getattr(sc, level)
                    certificate = certs[certcode]
                    cert_level = getattr(certificate,level,None)
                    if cert_level is None:
                        logger.info('Level %(level)s not in %(certcode)s' % vars())
                    l.getContent().edit(mapping={'Title': "Level %s" % level})
                    l.invokeFactory('Semester','first')
                    l.invokeFactory('Semester','second')
                    first_s = getattr(l,'first')
                    first_s.getContent().edit(mapping={'Title': 'First Semester'})
                    second_s = getattr(l,'second')
                    second_s.getContent().edit(mapping={'Title': 'Second Semester'})
            else:
                em = 'Student with ID %(MatricNo)s %(fullname)s already exists\n' % student
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(MatricNo)s","%(EntryRegNo)s","%(CurrentSession)s","%(StudentLevel)s","%(fullname)s","%(FirstName)s","%(MiddleName)s","%(Lastname)s","%(FormerSurname)s","%(Sex)s","%(Nationality)s","%(State)s","%(LGA)s","%(PermanentAddress)s","%(PermanentAddressCity)s","%(CampusAddress)s","%(PhoneNumber)s","%(Emailaddress)s","%(Mode)s","%(CourseMajor)s","%(Faculty)s","%(Dept)s"\n' % student)
            if tr_count > MAX_TRANS:
                transaction.commit()
                em = 'Transaction commited\n' % student
                logger.info(em)
                tr_count = 0
            tr_count += 1
        return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
        return self.students.academics_contents()
    ###)

    security.declareProtected(ModifyPortalContent,"loadFullTimeStudentsResultsFromCSV") ###(
    def loadFullTimeStudentsResultsFromCSV(self):
        """load Fulltime Studentdata from CSV values"""
        #return
        import transaction
        tr_count = 0
        name = 'short_full_time_results_2004_2005'
        no_import = False
        if not no_import:
            no_import = open("%s/import/%s_not_imported.csv" % (i_home,name),"w")
            no_import.write('"Matnumber","CosCode","Ansbook","CosStuatus","Session","Mat_Cos","Score","CarryLevel","Grade","Weight","Semster","Verdict","Level","id","GPA"\n')
        logger = logging.getLogger('%s_import' % name)
        logger.info('Start loading from %s.csv' % name)
        students_folder = self.portal_catalog({'meta_type': 'StudentsFolder'})[-1].getObject()
        try:
            results = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
        except:
            logger.error('Error reading %s.csv' % name)
            return
        l = self.portal_catalog({'meta_type': "Student"})
        students = {}
        for s in l:
            students[s.id] = s.getObject()
        l = self.portal_catalog({'meta_type': "Course"})
        courses = {}
        for c in l:
            courses[c.id] = c.getObject()
        for result in results:
            sid = result.get('Matnumber')
            if sid not in students.keys():
                em = 'Student with ID %(Matnumber)s not found\n' % result
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(Matnumber)s","%(CosCode)s","%(Ansbook)s","%(CosStuatus)s","%(Session)s","%(Mat_Cos)s","%(Score)s","%(CarryLevel)s","%(Grade)s","%(Weight)s","%(Semster)s","%(Verdict)s","%(Level)s","%(id)s","%(GPA)s"\n' % result)
                continue
            course = result.get('CosCode')
            if course not in courses.keys():
                em = 'Course with ID %(CosCode)s not found\n' % result
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(Matnumber)s","%(CosCode)s","%(Ansbook)s","%(CosStuatus)s","%(Session)s","%(Mat_Cos)s","%(Score)s","%(CarryLevel)s","%(Grade)s","%(Weight)s","%(Semster)s","%(Verdict)s","%(Level)s","%(id)s","%(GPA)s"\n' % result)
                continue
            level = result.get('Level')
            try:
                int(level)
            except:
                em = 'Result for result with ID %(Matnumber)s Course %(CosCode)s Level is empty\n' % result
                logger.info(em)
                no_import.write(em)
                no_import.write('"%(Matnumber)s","%(CosCode)s","%(Ansbook)s","%(CosStuatus)s","%(Session)s","%(Mat_Cos)s","%(Score)s","%(CarryLevel)s","%(Grade)s","%(Weight)s","%(Semster)s","%(Verdict)s","%(Level)s","%(id)s","%(GPA)s"\n' % result)
                continue
            sf = students.get(sid)
            sc = getattr(sf,'study_course')
            l = getattr(sc,level,None)
            if l is None:
                #self.log('Creating Department %(DeptCode)s = %(Description)s' % dep)
                logger.info('Creating Level %(Level)s for %(Matnumber)s' % result)
                sc.invokeFactory('StudyLevel', level)
                l = getattr(sc, level)
                l.getContent().edit(mapping={'Title': "Level %s" % level})
                l.invokeFactory('Semester','first')
                l.invokeFactory('Semester','second')
                first_s = getattr(l,'first')
                first_s.getContent().edit(mapping={'Title': 'First Semester'})
                second_s = getattr(l,'second')
                second_s.getContent().edit(mapping={'Title': 'Second Semester'})
            snr = result.get('Semester')
            semester = getattr(l,'first')
            if snr == "2":
                semester = getattr(l,'second')
            logger.info('Creating CourseTicket %(CourseTicket)s in Level %(Level)s for %(Matnumber)s' % result)
            semester.invokeFactory('CourseTicket',course)
            ct = getattr(semester,course)
            d = {}
            d['ansbook'] = result.get('Ansbook')
            d['status'] = result.get('CosStuatus')
            d['score'] = result.get('Score')
            d['carry_level'] = result.get('CarryLevel')
            d['grade'] = result.get('Grade')
            d['weight'] = result.get('Weight')
            d['verdict'] = result.get('Verdict')
            d['import_id'] = result.get('id')
            gpa = result.get('GPA').replace(',','.')
            d['gpa'] = float(gpa)
            ct.getContent().edit(mapping = d)
            if tr_count > MAX_TRANS:
                transaction.commit()
                tr_count = 0
            tr_count += 1
        return self.students.academics_contents()

###)


    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        return "Student Section"

InitializeClass(StudentsFolder)

def addStudentsFolder(container, id, REQUEST=None, **kw):
    """Add a Student."""
    ob = StudentsFolder(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)
###)

class Student(CPSDocument): ###(
    """
    WAeUP Student container for the various student data
    """
    meta_type = 'Student'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        reg_nr = self.getId()[1:]
        data = getattr(self,'personal',None)
        if data is None:
            data = getattr(self,'jamb',None)
        if data:
            content = data.getContent()
            return "%s %s" % (content.firstname,content.lastname)
        return self.title

    def Description(self):
        """compose description"""
        data = getattr(self,'PERSONAL',None)
        if data is None:
            return "none"
        if data:
            content = data.getContent()
            return "%s" % (content.description)
        return self.description

    security.declareProtected(View,"setScratchCardData")
    def setScratchCardData(self,ident,ds):
        """set this data """
        dict = {'%s_sc_pin' % ident : ds.get('sc_pin'),
                '%s_sc_id' % ident : ds.get('sc_id'),
                '%s_sc_value' % ident : ds.get('sc_value'),
                '%s_date' % ident : ds.get('sc_date'),
                }

        old_user = self.portal_membership.getAuthenticatedMember()
        if self.portal_membership.isAnonymousUser():
            tmp_user = CPSUnrestrictedUser('s%(jamb_id)s' % ds, '',
                                       ['StudentManager'], '')
            tmp_user = tmp_user.__of__(self.acl_users)
            newSecurityManager(None, tmp_user)
        #print str(dict)
        self.edit(mapping=dict)
        newSecurityManager(None, old_user)

    security.declareProtected(View,"memberIsOwner")
    def memberIsOwner(self):
        """is the current user the owner"""
        member = self.portal_membership.getAuthenticatedMember()
        #print member, self.getId(),self.aq_parent.getId()
        if self.aq_parent.getId() == str(member):
            return True
        return False

    security.declareProtected(View,"accommodationIsBooked")
    def accommodationIsBooked(self):
        """is the accommodation booked"""
        if self.accommodation_sc_pin != '':
            return True
        return False

    security.declareProtected(View,"accommodationIsPayed")
    def accommodationIsPayed(self):
        """is the accommodation payed"""
        if self.hostel_fee_sc_pin != '':
            return True
        return False

    security.declareProtected(View,"isRegisteredForCurrentLevel")
    def isRegisteredForCurrentLevel(self):
        """is the student registered for the current level"""
        for l in  self.aq_parent.objectValues():
            if l.portal_type == 'StudyLevel':
                return True
        return False

InitializeClass(Student)

def addStudent(container, id, REQUEST=None, **kw):
    """Add a Student."""
    ob = Student(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class StudentPersonal(CPSDocument): ###(
    """
    WAeUP Student container for the various student data
    """
    meta_type = 'StudentPersonal'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        content = self.getContent()
        #return "Personal Data for %s %s" % (content.firstname,content.lastname)
        return "Personal Data"


InitializeClass(StudentPersonal)

def addStudentPersonal(container, id, REQUEST=None, **kw):
    """Add a Students personal data."""
    ob = StudentPersonal(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class StudentClearance(CPSDocument): ###(
    """
    WAeUP Student container for the various student data
    """
    meta_type = 'StudentClearance'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        content = self.getContent()
        #return "Clearance Data for %s %s" % (content.firstname,content.lastname)
        return "Clearance Data"


InitializeClass(StudentClearance)

def addStudentClearance(container, id, REQUEST=None, **kw):
    """Add a Students personal data."""
    ob = StudentClearance(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class StudentStudyCourse(CPSDocument): ###(
    """
    WAeUP Student container for the various student data
    """
    meta_type = 'StudentStudyCourse'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        content = self.getContent()
        return "Course Major"


InitializeClass(StudentStudyCourse)

def addStudentStudyCourse(container, id, REQUEST=None, **kw):
    """Add a Students personal data."""
    ob = StudentStudyCourse(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class StudentAdmission(CPSDocument): ###(
    """
    WAeUP Student container for the various student data
    """
    meta_type = 'StudentAdmission'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        return "Admission Data"


InitializeClass(StudentAdmission)

def addStudentAdmission(container, id, REQUEST=None, **kw):
    """Add a Students eligibility data."""
    ob = StudentAdmission(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class StudentDocuments(CPSDocument): ###(
    """
    WAeUP Student container for the various student data
    """
    meta_type = 'StudentDocuments'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        content = self.getContent()
        return "Scanned Documents"


InitializeClass(StudentDocuments)

def addStudentDocuments(container, id, REQUEST=None, **kw):
    """Add a Students documents"""
    ob = StudentDocuments(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class Jamb(CPSDocument): ###(
    """
    WAeUP Jamb containing the courses and students
    """
    meta_type = 'Jamb'
    portal_type = meta_type
    security = ClassSecurityInfo()

    security.declareProtected(View,"Title")
    def Title(self):
        """compose title"""
        content = self.getContent()
        return "JAMB Data for %s %s" % (content.firstname,content.lastname)

    security.declareProtected(View,"setOwnership")
    def setOwnership(self,member_id):
        """set ownership"""
        pm = getattr(self,'portal_membership')
        member = pm.getMemberById(member_id)
        self.changeOwnership(member)

InitializeClass(Jamb)

def addJamb(container, id, REQUEST=None, **kw):
    """Add a Jamb."""
    ob = Jamb(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class StudyLevel(CPSDocument): ###(
    """
    WAeUP StudyLevel containing the courses and students
    """
    meta_type = 'StudyLevel'
    portal_type = meta_type
    security = ClassSecurityInfo()

InitializeClass(StudyLevel)

def addStudyLevel(container, id, REQUEST=None, **kw):
    """Add a StudyLevel."""
    ob = StudyLevel(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)

class Semester(CPSDocument): ###(
    """
    WAeUP Semester containing the courses and students
    """
    meta_type = 'Semester'
    portal_type = meta_type
    security = ClassSecurityInfo()

InitializeClass(Semester)

def addSemester(container, id, REQUEST=None, **kw):
    """Add a Semester."""
    ob = Semester(id, **kw)
    return CPSBase_adder(container, ob, REQUEST=REQUEST)

###)