source: WAeUP_SRP/trunk/Widgets.py @ 1151

Last change on this file since 1151 was 1151, checked in by joachim, 18 years ago

ask for email and password
  • Property svn:keywords set to Id
File size: 28.1 KB
Line 
1#-*- mode: python; mode: fold -*-
2# $Id: Widgets.py 1151 2006-12-29 22:05:53Z joachim $
3from cgi import escape
4from types import *
5from Globals import InitializeClass
6##from Products.CPSSchemas.Widget import CPSWidgetType
7from Products.CMFCore.utils import getToolByName
8from Products.CPSSchemas.BasicWidgets import CPSWidget, CPSStringWidget, CPSEmailWidget,CPSImageWidget
9from Products.CPSSchemas.BasicWidgets import renderHtmlTag,CPSSelectWidget, CPSStringWidget
10from Products.CPSSchemas.ExtendedWidgets import CPSDateTimeWidget
11from Products.CPSSchemas.Widget import widgetRegistry
12##from Products.CPSSchemas.WidgetTypesTool import WidgetTypeRegistry
13from DateTime.DateTime import DateTime
14from AccessControl import getSecurityManager
15from Products.WAeUP_SRP.Students import getStudentByRegNo
16from re import compile
17import logging
18
19#from zLOG import LOG, DEBUG
20
21class CPSSelectWidgetForRecord(CPSSelectWidget): ###(
22    """Select widget. with record names"""
23    meta_type = 'Select Widget for Records'
24
25    field_types = ('CPS String Field',)
26    field_inits = ({'is_searchabletext': 1,},)
27
28    _properties = CPSSelectWidget._properties + (
29        {'id': 'record_id', 'type': 'string', 'mode': 'w',
30         'label': 'Record Id', 'is_required' : 1},
31        )
32
33    def render(self, mode, datastructure, **kw):
34        """Render in mode from datastructure."""
35        value = datastructure[self.getWidgetId()]
36        vocabulary = self._getVocabulary(datastructure)
37        portal = getToolByName(self, 'portal_url').getPortalObject()
38        cpsmcat = portal.translation_service
39        if mode == 'view':
40            if self.translated:
41                return escape(cpsmcat(vocabulary.getMsgid(value, value)).encode('ISO-8859-15', 'ignore'))
42            else:
43                return escape(vocabulary.get(value, value))
44        elif mode == 'edit':
45            html_widget_id = self.getHtmlWidgetId()
46            res = renderHtmlTag('select',
47                                name='%s.%s:records' % (self.record_id,html_widget_id),
48                                id=html_widget_id)
49            in_selection = 0
50            for k, v in vocabulary.items():
51                if self.translated:
52                    kw = {'value': k,
53                          'contents': cpsmcat(vocabulary.getMsgid(k, k)).encode('ISO-8859-15', 'ignore')
54                          }
55                else:
56                    kw = {'value': k, 'contents': v}
57                if value == k:
58                    kw['selected'] = 'selected'
59                    in_selection = 1
60                res += renderHtmlTag('option', **kw)
61            if value and not in_selection:
62                kw = {'value': value, 'contents': 'invalid: '+ str(value),
63                      'selected': 'selected'}
64                res += renderHtmlTag('option', **kw)
65            res += '</select>'
66            return res
67        raise RuntimeError('unknown mode %s' % mode)
68
69InitializeClass(CPSSelectWidgetForRecord)
70
71widgetRegistry.register(CPSSelectWidgetForRecord)
72
73###)
74
75class CPSStringWidgetForRecord(CPSStringWidget): ###(
76    """String widget."""
77    meta_type = 'String Widget For Record'
78
79    field_types = ('CPS String Field',)
80    field_inits = ({'is_searchabletext': 1,},)
81    _properties = CPSStringWidget._properties + (
82        {'id': 'record_id', 'type': 'string', 'mode': 'w',
83         'label': 'Record Id', 'is_required' : 1},
84        )
85
86    def render(self, mode, datastructure, **kw):
87        """Render in mode from datastructure."""
88        value = datastructure[self.getWidgetId()]
89        if mode == 'view':
90            return escape(value)
91        elif mode == 'edit':
92            # XXX TODO should use an other name than kw !
93            # XXX change this everywhere
94            html_widget_id = self.getHtmlWidgetId()
95            kw = {'type': 'text',
96                  'id'  : html_widget_id,
97                  'name': '%s.%s:records' % (self.record_id,html_widget_id),
98                  'value': escape(value),
99                  'size': self.display_width,
100                  }
101            if self.size_max:
102                kw['maxlength'] = self.size_max
103            return renderHtmlTag('input', **kw)
104        raise RuntimeError('unknown mode %s' % mode)
105
106InitializeClass(CPSStringWidgetForRecord)
107
108widgetRegistry.register(CPSStringWidgetForRecord)
109
110###)
111
112class CertificateCourseIdWidget(CPSStringWidget): ###(
113    """ CertificateCourseId Widget"""
114    meta_type = "CertificateCourseId Widget"
115
116    def validate(self, datastructure, **kw):
117        """Validate datastructure and update datamodel."""
118
119        valid = CPSStringWidget.validate(self, datastructure, **kw)
120        if not valid:
121            return 0
122        else:
123            widget_id = self.getWidgetId()
124            value = datastructure[widget_id].upper()
125            err = 0
126            c_ids = [c.id for c in self.portal_catalog({'meta_type': "Course"})]
127            if hasattr(self.aq_parent,value):
128                err = 'Course %s already exists' % (value)
129            elif value not in c_ids:
130                err = 'Course %s does not exist' % (value)
131            if err:
132                datastructure.setError(widget_id, err)
133            else:
134                datamodel = datastructure.getDataModel()
135                datamodel[self.fields[0]] = value
136
137            return not err
138
139InitializeClass(CertificateCourseIdWidget)
140
141widgetRegistry.register(CertificateCourseIdWidget)
142###)
143
144
145class CourseIdWidget(CPSStringWidget): ###(
146    """ CourseId Widget"""
147    meta_type = "CourseId Widget"
148
149    def validate(self, datastructure, **kw):
150        """Validate datastructure and update datamodel."""
151
152        valid = CPSStringWidget.validate(self, datastructure, **kw)
153        if not valid:
154            return 0
155        else:
156            widget_id = self.getWidgetId()
157            value = datastructure[widget_id].upper()
158            err = 0
159            res = self.portal_catalog(meta_type= "Course",id = value)
160            if len(res) > 0:
161                err = 'Course %s already exists' % (value)
162            if err:
163                datastructure.setError(widget_id, err)
164            else:
165                datamodel = datastructure.getDataModel()
166                datamodel[self.fields[0]] = value
167
168            return not err
169
170InitializeClass(CourseIdWidget)
171
172widgetRegistry.register(CourseIdWidget)
173
174
175###)
176
177class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
178    """ WAeUPReservedRooms Widget"""
179    meta_type = "WAeUPReservedRooms Widget"
180
181    def validate(self, datastructure, **kw):
182        """Validate datastructure and update datamodel."""
183        import re
184        valid = CPSStringWidget.validate(self, datastructure, **kw)
185        if not valid:
186            return 0
187        else:
188            widget_id = self.getWidgetId()
189            value = datastructure[widget_id]
190            err = 0
191            try:
192                reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',|\.| ',value)
193                                     if r]
194            except (ValueError,IndexError),msg:
195                err = str(msg)
196            if err:
197                datastructure.setError(widget_id, err)
198            else:
199                datamodel = datastructure.getDataModel()
200                datamodel[self.fields[0]] = value
201            return not err
202
203InitializeClass(WAeUPReservedRoomsWidget)
204
205widgetRegistry.register(WAeUPReservedRoomsWidget)
206
207
208###)
209
210class WAeUPIdWidget(CPSStringWidget): ###(
211    """ WAeUPId Widget"""
212    meta_type = "WAeUPId Widget"
213
214    def validate(self, datastructure, **kw):
215        """Validate datastructure and update datamodel."""
216
217        valid = CPSStringWidget.validate(self, datastructure, **kw)
218        id_pat_str = r"\S"
219        inv_id_pat = compile(r"^%s$" % id_pat_str)
220        if not valid:
221            return 0
222        else:
223            portal_type_query = {'query':['Faculty',
224                                          'Department',
225                                          'Course',
226                                          'Certificate',
227                                          'CertificateCourse',]}
228            widget_id = self.getWidgetId()
229            value = datastructure[widget_id].upper()
230            err = 0
231            if len(value.split()) > 1:
232                err = 'Invalid Id, Id contains space(s).'
233            elif self.portal_catalog(portal_type=portal_type_query,id=value):
234                err = 'An object with the Id %s already exists in the Academic Section.' % (value)
235            if err:
236                datastructure.setError(widget_id, err)
237            else:
238                datamodel = datastructure.getDataModel()
239                datamodel[self.fields[0]] = value
240
241            return not err
242
243InitializeClass(WAeUPIdWidget)
244
245widgetRegistry.register(WAeUPIdWidget)
246
247
248###)
249
250class StudyCourseWidget(CPSStringWidget): ###(
251    """ StudyCourse Widget"""
252    meta_type = "StudyCourse Widget"
253
254    def validate(self, datastructure, **kw):
255        """Validate datastructure and update datamodel."""
256        #from Products.zdb import set_trace
257        #set_trace()
258        valid = CPSStringWidget.validate(self, datastructure, **kw)
259        id_pat_str = r"\S"
260        inv_id_pat = compile(r"^%s$" % id_pat_str)
261        if not valid:
262            return 0
263        else:
264            widget_id = self.getWidgetId()
265            value = datastructure[widget_id].upper()
266            err = 0
267            if len(value.split()) > 1:
268                err = 'Invalid Id, Id contains space(s).'
269            elif not self.portal_catalog(portal_type='Certificate',id=value):
270                err = 'No such certificate'
271            if err:
272                datastructure.setError(widget_id, err)
273            else:
274                datamodel = datastructure.getDataModel()
275                datamodel[self.fields[0]] = value
276            return not err
277
278InitializeClass(StudyCourseWidget)
279
280widgetRegistry.register(StudyCourseWidget)
281###)
282
283##class StudentIdWidget(CPSStringWidget): ###(
284##    """ StudentId Widget"""
285##    meta_type = "StudentId Widget"
286##    digits = 8
287##    digits_str = "N"*digits
288##    letters = 2
289##    letters_str = "L"*letters
290##
291##    def validate(self, datastructure, **kw):
292##        """Validate datastructure and update datamodel."""
293##
294##        valid = CPSStringWidget.validate(self, datastructure, **kw)
295##        if not valid:
296##            return 0
297##        else:
298##            widget_id = self.getWidgetId()
299##            value = datastructure[widget_id]
300##            err = 0
301##            if not (len(value) == self.digits + self.letters and value[:self.digits].isdigit() and value[self.digits:].isalpha()):
302##                err = 'Invalid Registration Number in the format: %s%s with N = Number, L = Letter' % (self.digits_str,self.letters_str)
303##            if err:
304##                datastructure.setError(widget_id, err)
305##            else:
306##                datamodel = datastructure.getDataModel()
307##                datamodel[self.fields[0]] = value
308##
309##            return not err
310##
311##InitializeClass(StudentIdWidget)
312##widgetRegistry.register(StudentIdWidget)
313##
314#####)
315
316class JambRegNoWidget(CPSStringWidget): ###(
317    """ JambRegNo Widget"""
318    meta_type = "JambRegNo Widget"
319    digits = 8
320    digits_str = "N"*digits
321    letters = 2
322    letters_str = "L"*letters
323    def validate(self, datastructure, **kw):
324        """Validate datastructure and update datamodel."""
325
326        valid = CPSStringWidget.validate(self, datastructure, **kw)
327        #import pdb;pdb.set_trace()
328        pumeresults = self.pumeresults
329        if not valid:
330            return 0
331        else:
332            widget_id = self.getWidgetId()
333            value = datastructure[widget_id].upper()
334            err = 0
335            if not (len(value) == self.digits + self.letters and value[:self.digits].isdigit() and value[self.digits:].isalpha()):
336                err = 'Invalid number, the expected format is: %s%s with N = Number, L = Letter' % (self.digits_str,self.letters_str)
337            else:
338                #s = getStudentByRegNo(self,value)
339                pume = pumeresults(jamb_reg_no = value)
340                if len(pume) < 1:
341                    err = 'No Student with JAMB RegNo %s.' % (value)
342                else:
343                    datastructure['pume'] = pume[0]
344            if err:
345                datastructure.setError(widget_id, err)
346            else:
347                datamodel = datastructure.getDataModel()
348                datamodel[self.fields[0]] = value
349            return not err
350
351InitializeClass(JambRegNoWidget)
352
353widgetRegistry.register(JambRegNoWidget)
354###)
355
356class MatricNoWidget(CPSStringWidget): ###(
357    """ MatricNo Widget"""
358    meta_type = "MatricNo Widget"
359    def validate(self, datastructure, **kw):
360        """Validate datastructure and update datamodel."""
361        valid = CPSStringWidget.validate(self, datastructure, **kw)
362        #import pdb;pdb.set_trace()
363        returning = self.returning_import
364        results = self.results_import
365        err = 0
366        if not valid:
367            err = 'Invalid MatricNo %s.' % (value)
368        else:
369            widget_id = self.getWidgetId()
370            value = datastructure[widget_id].upper()
371            #s = getStudentByRegNo(self,value)
372            while not err:
373                res = returning(matric_no = value)
374                if len(res) < 1:
375                    err = 'No Student with MatricNo %s.' % (value)
376                    continue
377                datastructure['student'] = res[0]
378                res = results(matric_no = value)
379                if len(res) < 1:
380                    err = 'No Results with MatricNo %s.' % (value)
381                    continue
382                datastructure['results'] = res
383                break
384            if err:
385                datastructure.setError(widget_id, err)
386            else:
387                datamodel = datastructure.getDataModel()
388                datamodel[self.fields[0]] = value
389            return not err
390
391InitializeClass(MatricNoWidget)
392
393widgetRegistry.register(MatricNoWidget)
394###)
395
396class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
397    """ WAeUPMultilineResults Widget"""
398    meta_type = "WAeUp Multiline Results Widget"
399    _properties = CPSWidget._properties + (
400        {'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
401         'label': 'Nr of Lines'},
402         )
403    nr_of_lines = 5
404    def prepare(self, datastructure, **kw): ###(
405        """Prepare datastructure from datamodel."""
406        datamodel = datastructure.getDataModel()
407        #import pdb;pdb.set_trace()
408        widget_id = self.getWidgetId()
409        v = datamodel[self.fields[0]]
410        if type(v) is ListType and v:
411            nr_results = len(v)
412        else:
413            v = []
414            nr_results = 0
415        count = 1
416        for s,g in v:
417            wid = "%s%02d"% (widget_id,count)
418            datastructure[wid+'_s'] = s
419            datastructure[wid+'_g'] = g
420            count += 1
421        if nr_results < self.nr_of_lines:
422            for line in range(nr_results,self.nr_of_lines):
423                v.append(('',''))
424                wid = "%s%02d"% (widget_id,line)
425                datastructure[wid+'_s'] = ''
426                datastructure[wid+'_g'] = ''
427        datastructure[widget_id] = v
428        datastructure[widget_id+'_s'] = ''
429        datastructure[widget_id+'_g'] = ''
430    ###)
431
432    def validate(self, datastructure, **kw): ###(
433        """Validate datastructure and update datamodel."""
434        #import pdb;pdb.set_trace()
435        widget_id = self.getWidgetId()
436        err = 0
437        lines = []
438        for line in range(1,30):
439            wid = "%s%02d"% (widget_id,line)
440            if not datastructure.has_key(wid+'_s'):
441                break
442            lines.append((datastructure[wid+'_s'].strip(),
443                         datastructure[wid+'_g'].strip()))
444       
445        s = datastructure[widget_id+'_s'].strip()
446        g = datastructure[widget_id+'_g'].strip()
447        if s and g:
448            lines.append((s,g))
449        active = []
450        for s,g in lines:
451            if g != "":
452                active.append((s,g))
453        if err:
454            datastructure.setError(widget_id, err)
455        else:
456            datamodel = datastructure.getDataModel()
457            datamodel[self.fields[0]] = active
458        return not err
459    ###)
460
461    def render(self, mode, datastructure, **kw): ###(
462        """Render in mode from datastructure."""
463        render_method = 'widget_waeup_multiline_result_render'
464        meth = getattr(self, render_method, None)
465        if meth is None:
466            raise RuntimeError("Unknown Render Method %s for widget type %s"
467                               % (render_method, self.getId()))
468        #import pdb;pdb.set_trace()
469        datamodel = datastructure.getDataModel()
470        widget_id = self.getWidgetId()
471        lines = datamodel[self.fields[0]]
472        if len(lines) < self.nr_of_lines:
473            for line in range(len(lines),self.nr_of_lines + 1):
474                lines.append(('',''))
475        datastructure[widget_id] = lines
476        datastructure[widget_id+'_s'] = ''
477        datastructure[widget_id+'_g'] = ''
478##        count = 1
479##        for s,g in v:
480##            wid = "%s%02d"% (widget_id,count)
481##            count += 1
482        return meth(mode=mode,
483                    datastructure=datastructure,
484                    )
485    ###)
486
487
488InitializeClass(WAeUPMultilineResultsWidget)
489widgetRegistry.register(WAeUPMultilineResultsWidget)
490###)
491
492class WAeUPResultsWidget(CPSStringWidget): ###(
493    """ WAeUPResults Widget"""
494    meta_type = "WAeUp Results Widget"
495
496    def prepare(self, datastructure, **kw): ###(
497        """Prepare datastructure from datamodel."""
498        datamodel = datastructure.getDataModel()
499        v = datamodel[self.fields[0]]
500        #import pdb;pdb.set_trace()
501        widget_id = self.getWidgetId()
502        datastructure[widget_id] = v
503        datastructure[widget_id+'_s'] = ''
504        datastructure[widget_id+'_g'] = ''
505    ###)
506
507    def validate(self, datastructure, **kw): ###(
508        """Validate datastructure and update datamodel."""
509        #import pdb;pdb.set_trace()
510        widget_id = self.getWidgetId()
511        v = datastructure[widget_id]
512        err = 0
513        s = datastructure[widget_id+'_s'].strip()
514        g = datastructure[widget_id+'_g'].strip()
515        while 1:
516            if not s and g:
517                err = "no subject grad for subject %s " % s
518                break
519            i = 0
520            done = False
521            for sv,gv in v:
522                if sv == s:
523                    done = True
524                    if not g:
525                        v.pop(i)
526                        break
527                    v[i] = (s,g)
528                    break
529                i += 1
530            if done:
531                break
532            if s and g:
533                v.append((s,g))
534            break
535        if err:
536            datastructure.setError(widget_id, err)
537        else:
538            datamodel = datastructure.getDataModel()
539            datamodel[self.fields[0]] = v
540            datastructure[widget_id+'_s'] = s
541            datastructure[widget_id+'_g'] = g
542        return not err
543    ###)
544
545    def render(self, mode, datastructure, **kw): ###(
546        """Render in mode from datastructure."""
547        render_method = 'widget_waeup_result_render'
548        meth = getattr(self, render_method, None)
549        if meth is None:
550            raise RuntimeError("Unknown Render Method %s for widget type %s"
551                               % (render_method, self.getId()))
552        #import pdb;pdb.set_trace()
553        datamodel = datastructure.getDataModel()
554        widget_id = self.getWidgetId()
555        datastructure[widget_id+'_s'] = ''
556        datastructure[widget_id+'_g'] = ''
557        return meth(mode=mode,
558                    datastructure=datastructure,
559                    )
560    ###)
561
562
563InitializeClass(WAeUPResultsWidget)
564widgetRegistry.register(WAeUPResultsWidget)
565###)
566
567class ScratchCardPin: ###(
568    """the ScratchCardPin"""
569    def __init__(self,prefix,batch_no,number):
570        if not batch_no and not number:
571            s = prefix
572            if len(s) > 3:
573                prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
574            else:
575                prefix,batch_no,number = s,'',''
576        self.p = prefix
577        self.b = batch_no
578        self.n = number
579
580    def __str__(self):
581        return "%s-%s-%s" % (self.p,self.b,self.n)
582
583    def __repr__(self):
584        return "%s%s%s" % (self.p,self.b,self.n)
585###)
586
587class ScratchcardPinWidget(CPSStringWidget): ###(
588    """ ScratchcardPin Widget"""
589    meta_type = "Scratchcard Pin Widget"
590    _properties = CPSWidget._properties + (
591        {'id': 'prefix', 'type': 'string', 'mode': 'w',
592         'label': 'Prefix'},
593         {'id': 'reference', 'type': 'string', 'mode': 'w',
594         'label': 'Reference Field'},
595
596        )
597    prefix = ''
598    reference = ''
599    def prepare(self, datastructure, **kw): ###(
600        """Prepare datastructure from datamodel."""
601        datamodel = datastructure.getDataModel()
602        v = datamodel[self.fields[0]]
603        widget_id = self.getWidgetId()
604        #import pdb;pdb.set_trace()
605        if v and type(v) is StringType:
606            try:
607                p,b,n = v.split('-')
608                v = ScratchCardPin(p,b,n)
609            except ValueError:
610                v = ScratchCardPin(v,'','')
611        if v:
612            p = '%s' % v.p
613            b = '%s' % v.b
614            n = '%s' % v.n
615        else:
616            p = self.prefix
617            if p.startswith('@'):
618                p = getattr(self,self.prefix[1:])()
619            b = n = ''
620            v = ScratchCardPin(p,b,n)
621        datastructure[widget_id] = v
622        datastructure[widget_id+'_p'] = p
623        datastructure[widget_id+'_b'] = b
624        datastructure[widget_id+'_n'] = n
625
626###)
627
628    def validate(self, datastructure, **kw):
629        """Validate datastructure and update datamodel."""
630        s_logger = logging.getLogger('Pin.Validate')
631        widget_id = self.getWidgetId()
632        v = datastructure[widget_id]
633        #import pdb;pdb.set_trace()
634        err = 0
635        prefix= self.prefix
636        if prefix.startswith('@'):
637            prefix= getattr(self,self.prefix[1:])()
638        b = datastructure[widget_id+'_b'].strip()
639        n = datastructure[widget_id+'_n'].strip()
640        pins = self.portal_pins
641        pin = "%(prefix)s%(b)s%(n)s" % vars()
642        do = 1
643        s_id = str(self.portal_membership.getAuthenticatedMember())
644        if self.reference == "":
645            ref = s_id
646        else:
647            ref = datastructure[self.reference]
648            if datastructure.errors:
649                do = 0
650                datastructure.setError(widget_id, 'Errors in other data, PIN neither checked nor used.')
651                s_logger.info('"%s", "%s","entered wrong data together with pin", "%s"' % (s_id,ref,pin))
652        while do:
653            ok = pins.searchAndSetRecord(pin,ref,prefix)
654            if ok < -2 or ok > 2:
655                err = 'Unknown error, please report!'
656                s_logger.info('"%s","%s", "caused unknown error with pin", "%s"' % (s_id,ref,pin))
657                break
658            elif ok == -2:
659                err = 'Service already activated but with a different PIN.'
660                s_logger.info('"%s","%s", "repeatedly activated service but with different pin", "%s"' % (s_id,ref,pin))
661                break
662            elif ok == -1:
663                err = 'Invalid PIN'
664                s_logger.info('"%s","%s", "entered invalid pin", "%s"' % (s_id,ref,pin))
665                break
666            if ok == 0:
667                err = 'PIN already used.'
668                s_logger.info('"%s","%s", "entered used pin", "%s"' % (s_id,ref,pin))
669                break
670            if ok >= 1:
671                #import pdb;pdb.set_trace()
672                if self.isStudent():
673                    if self.reference == "jamb_reg_no":
674                        err = "You are already logged in."
675                        s_logger.info('"%s","%s", "checked admission though logged in", "%s"' % (s_id,ref,pin))
676                        break
677                    if ok == 1:
678                        s_logger.info('"%s","%s", "successfully used pin", "%s"' % (s_id,ref,pin))
679                    else:
680                        s_logger.info('"%s","%s", "repeatedly used pin", "%s"' % (s_id,ref,pin))
681                    break
682                else:
683                    student = getStudentByRegNo(self,ref)
684                    s_logger.info('"%s","%s","successfully used pin","%s"' % (s_id,ref,pin))
685                if student is None:
686                    err = "Student not found."
687                    s_logger.info('"%s","not found in admission list"' % (ref))
688                    break
689                s_id = student.getId()
690                if ok == 2:
691                    if self.reference == "jamb_reg_no":
692                        if hasattr(self.portal_directories.students,s_id):
693                            err = "Please login with your Student Id %s and 10-digit PIN." % s_id
694                            s_logger.info('"%s","%s", "repeatedly checked admission with pin", "%s"' % (s_id,ref,pin))
695                            break
696                        else:
697                            s_logger.info('"%s","%s","(non-member) repeatedly checked admission with pin", "%s"' % (s_id,ref,pin))
698                    else:
699                        err = "Unknown error" % s_id
700                        s_logger.info('"%s","%s", "repeatedly activated service with pin", "%s"' % (s_id,ref,pin))
701                        break
702                try:
703                    student.getContent().makeStudentMember(s_id,password=pin[4:])
704                    s_logger.info('"%s","%s", "has been created using pin", "%s"' % (s_id,ref,pin))
705                except:
706                    err = "Please login with your Student Id %s and 10-digit PIN." % s_id
707                    s_logger.info('"%s","%s", "could not be made a member with pin", "%s"' % (s_id,ref,pin))
708                    break
709            break
710        if err:
711            datastructure.setError(widget_id, err)
712        else:
713            datamodel = datastructure.getDataModel()
714            datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
715            datastructure[widget_id] = ScratchCardPin(prefix,b,n)
716            datastructure[widget_id+'_p'] = prefix
717            datastructure[widget_id+'_b'] = b
718            datastructure[widget_id+'_n'] = n
719            datastructure['s_id'] = s_id
720        return not err
721
722    def render(self, mode, datastructure, **kw): ###(
723        """Render in mode from datastructure."""
724        render_method = 'widget_scratch_card_pin_render'
725        meth = getattr(self, render_method, None)
726        if meth is None:
727            raise RuntimeError("Unknown Render Method %s for widget type %s"
728                               % (render_method, self.getId()))
729
730        # XXX AT: datastructure has to be set again here, in case we're in edit
731        # or create mode, because a default value has to be provided.
732        #import pdb;pdb.set_trace()
733        datamodel = datastructure.getDataModel()
734        v = datamodel[self.fields[0]]
735        if v and type(v) is StringType:
736            try:
737                p,b,n = v.split('-')
738                v = ScratchCardPin(p,b,n)
739            except ValueError:
740                v = ScratchCardPin(self.prefix,'1',v)
741                pass
742        if v:
743            prefix= '%s' % v.p
744            b = '%s' % v.b
745            n = '%s' % v.n
746        else:
747            prefix= self.prefix
748            if prefix.startswith('@'):
749                prefix= getattr(self,self.prefix[1:])()
750            b = n = ''
751            v = ScratchCardPin(prefix,b,n)
752        widget_id = self.getWidgetId()
753        datastructure[widget_id] = v
754        datastructure[widget_id+'_p'] = prefix
755        datastructure[widget_id+'_b'] = b
756        datastructure[widget_id+'_n'] = n
757        return meth(mode=mode,
758                    datastructure=datastructure,
759                    )
760    ###)
761
762
763InitializeClass(ScratchcardPinWidget)
764widgetRegistry.register(ScratchcardPinWidget)
765
766
767###)
768
769class WAeUPImageWidget(CPSImageWidget):
770    """Photo widget."""
771    meta_type = 'WAeUP Image Widget'
772
773    def render(self, mode, datastructure, **kw):
774        render_method = 'widget_waeup_image_render'
775        meth = getattr(self, render_method, None)
776        if meth is None:
777            raise RuntimeError("Unknown Render Method %s for widget type %s"
778                               % (render_method, self.getId()))
779        img_info = self.getImageInfo(datastructure)
780        return meth(mode=mode, datastructure=datastructure, **img_info)
781
782
783
784InitializeClass(WAeUPImageWidget)
785
786widgetRegistry.register(WAeUPImageWidget)
787
788
789###########
790
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