Changeset 10576 for main/waeup.kofa/trunk/src/waeup/kofa/students/reports/level_results_presentation.py

Timestamp:

2 Sep 2013, 06:42:16 (11 years ago)

Author:

Henrik Bettermann

Message:

Add browser components.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/students/reports/level_results_presentation.py (modified) (3 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/students/reports/level_results_presentation.py

@@ -25 +25 @@
 from waeup.kofa.students.interfaces import IStudentsUtils
 from waeup.kofa.interfaces import MessageFactory as _
+from waeup.kofa.browser.pdf import get_signature_tables
 from waeup.kofa.reports import IReport
-from waeup.kofa.browser.pdf import get_signature_tables
+from waeup.kofa.students.reports.level_report import (
+    ILevelReport, LevelReportGeneratorPage)
+from waeup.kofa.students.reports.student_statistics import (
+    StudentStatisticsReportPDFView)
 
+
+class ISessionResultsPresentation(ILevelReport):
+
+    """ Same interface as for level reports.
+    """
 
 def get_students(faccode, depcode, session, level=None):
@@ -58 +67 @@
                 continue
         else:
+            # XXX: Not yet supported by by generator page
             itemcount = 0
             for item in stud['studycourse'].values():
@@ -73 +83 @@
     return table
 
+from reportlab.lib import colors
+from reportlab.lib.styles import getSampleStyleSheet
+from reportlab.lib.units import cm
+from reportlab.platypus import Paragraph, Table, Spacer
+from reportlab.platypus.flowables import Flowable
+from waeup.kofa.reports import IReport, IReportGenerator
+from waeup.kofa.reports import Report
+from waeup.kofa.browser.interfaces import IPDFCreator
+from waeup.kofa.university.vocabularies import course_levels
+
+STYLE = getSampleStyleSheet()
+
+TABLE_STYLE = [
+    ('FONT', (0,0), (-1,-1), 'Helvetica', 8),
+    ('FONT', (0,0), (-1,0), 'Helvetica-Bold', 8), # 1st row
+    ('ALIGN', (3,1), (-1,-1), 'RIGHT'),
+    #('ALIGN', (1,0), (1,-1), 'LEFT'),
+    #('ALIGN', (2,0), (2,-1), 'LEFT'),
+    #('INNERGRID', (0,1), (-1,-1), 0.25, colors.black),
+    #('BOX', (0,1), (-1,-1), 1, colors.black),
+    ]
+
+@implementer(ISessionResultsPresentation)
+class SessionResultsPresentation(Report):
+    data = None
+    session = None
+    level = None
+    faccode = None
+    depcode = None
+
+    def __init__(self, faccode, depcode, session, level, author='System'):
+        super(SessionResultsPresentation, self).__init__(
+            args=[faccode, depcode, session, level], kwargs={'author':author})
+        site = grok.getSite()
+        self.session = academic_sessions_vocab.getTerm(session).title
+        self.level = course_levels.getTerm(level).title
+        self.levelcode = level
+        self.sessioncode = session
+        self.faccode = faccode
+        self.depcode = depcode
+        self.factitle = site['faculties'][faccode].longtitle()
+        self.deptitle = site['faculties'][faccode][depcode].longtitle()
+        self.author = author
+        self.creation_dt_string = self.creation_dt.astimezone(
+            getUtility(IKofaUtils).tzinfo).strftime("%Y-%m-%d %H:%M:%S %Z")
+        self.data = get_students(faccode, depcode, session, level)
+
+    def create_pdf(self):
+        creator = getUtility(IPDFCreator)
+        #col_widths = [2*cm, 4*cm, 5*cm, 0.8*cm, 0.8*cm, 0.8*cm, 6*cm, ]
+        pdf_data = [Paragraph('<b>%s</b>' % self.creation_dt_string,
+                              STYLE["Normal"]),
+                    Spacer(1, 12),]
+        pdf_data += [Paragraph('%s<br />%s<br />Level: %s<br />Session: %s' % (
+                    self.factitle, self.deptitle, self.level, self.session),
+                    STYLE["Normal"]),
+                    Spacer(1, 12),]
+
+        for table in self.data:
+            table_data = [('Student Id', 'Matric No.', 'Name')] + table
+            pdf_data += [
+                Table(table_data, style=TABLE_STYLE)]    #, colWidths=col_widths)]
+        doc_title = 'Presentation of Session Results'
+
+        pdf_data.append(Spacer(1, 40))
+        signatures = ['Ag. Head of Department', 'External Examiner', 'Dean of Faculty']
+        signaturetables = get_signature_tables(signatures)
+        pdf_data.append(signaturetables[0])
+
+        pdf = creator.create_pdf(
+            pdf_data, None, doc_title, self.author,
+            'Session Results Presentation %s/%s/%s/%s' % (
+            self.faccode, self.depcode, self.levelcode, self.sessioncode)
+            )
+        return pdf
+
+@implementer(IReportGenerator)
+class SessionResultsPresentationGenerator(grok.GlobalUtility):
+
+    title = _('Session Results Presentation')
+    grok.name('session_results_presentation')
+
+    def generate(self, site, faccode=None, depcode=None,
+                 session=None, level=None, author=None):
+        result = SessionResultsPresentation(faccode=faccode, depcode=depcode,
+                             session=session, level=level, author=author)
+        return result
+
+###############################################################
+## Browser related stuff
+##
+## XXX: move to local browser module
+###############################################################
+from waeup.kofa.browser.layout import KofaPage
+from waeup.kofa.interfaces import academic_sessions_vocab
+from waeup.kofa.reports import get_generators
+grok.templatedir('browser_templates')
+class SessionResultsPresentationGeneratorPage(LevelReportGeneratorPage):
+
+    grok.context(SessionResultsPresentationGenerator)
+    grok.template('levelreportgeneratorpage')
+    label = _('Create session results presentation')
+
+class SessionResultsPresentationPDFView(StudentStatisticsReportPDFView):
+
+    grok.context(ISessionResultsPresentation)
+    grok.name('pdf')
+    grok.require('waeup.Public')
+    prefix = 'SessionResultsPresentation'
+
+    def _filename(self):
+        return 'SessionResultsPresentation_%s_%s_%s_%s_%s.pdf' % (
+            self.context.faccode, self.context.depcode,
+            self.context.sessioncode, self.context.levelcode,
+            self.context.creation_dt_string)