bc = self.metadata_set.filter(name='syrup:barcode')
return bc and bc[0].value or None
+ @classmethod
+ def with_barcode(cls, barcode):
+ return cls.objects.filter(metadata__name='syrup:barcode',
+ metadata__value=barcode)
+
def author_hl(self, terms):
hl_author = self.author()
#----------------------------------------------------------------------
# SIP checkout
-class Checkout(m.Model):
+class CheckInOut(m.Model):
"""A log of checkout events."""
- patron = m.CharField(max_length=100)
- patron_descrip = m.CharField(max_length=512)
+ is_checkout = m.BooleanField() # in or out?
+ is_successful = m.BooleanField() # did the transaction work?
+ staff = m.ForeignKey(User) # who processed the request?
+ patron = m.CharField(max_length=100) # barcode
+ patron_descrip = m.CharField(max_length=512) # ILS descrip
item = m.CharField(max_length=100, null=True)
item_descrip = m.CharField(max_length=512, null=True)
- staff = m.ForeignKey(User)
- initiated = m.DateTimeField(auto_now_add=True)
- completed = m.DateTimeField(default=None, null=True)
- outcome = m.CharField(max_length=100, null=True)
+ outcome = m.CharField(max_length=1024, null=True) # text msg from ILS about transaction
+ processed = m.DateTimeField(auto_now_add=True)
dest = '/accounts/login/?next=' + request.environ['PATH_INFO']
return HttpResponseRedirect(dest)
else:
- return g.render('simplemessage.xhtml',
- title=_(_('Access denied.')),
- content=message,
- _django_type=HttpResponseForbidden)
+ return simple_message(_('Access denied.'), message,
+ _django_type=HttpResponseForbidden)
# todo, these decorators could be refactored.
# A no-op! Just here to be used to explicitly decorate methods
# that are supposed to be public.
return handler
+
+#-----------------------------------------------------------------------------
+# Simple Message: just a quick title-and-message web page.
+
+def simple_message(title, content, go_back=True, **kwargs):
+ kwargs.update(**locals())
+ return g.render('simplemessage.xhtml', **kwargs)
+
#-----------------------------------------------------------------------------
def welcome(request):
new_parent = course.item_set.get(pk=newheading)
if item in new_parent.hierarchy():
# then we would create a cycle. Bail out.
- return g.render('simplemessage.xhtml',
- title=_(_('Impossible item-move!')),
- content=_('You cannot make an item a descendant of itself!'))
+ return simple_message(_('Impossible item-move!'),
+ _('You cannot make an item a descendant of itself!'))
item.parent_heading = new_parent
item.save()
if new_parent:
return g.render('phys/checkout.xhtml', step=1)
else:
post = lambda k: request.POST.get(k, '').strip()
- patron, item = post('patron'), post('item')
- if post('step') == '1':
- # patron entered, need item
- # first get patron data.
- msg = lib_integration.patron_info(patron)
- patron_descrip = '%s (%s) — %s' % (
- msg['personal'], msg['home_library'],
- msg['screenmsg'])
- return g.render('phys/checkout.xhtml', step=2,
- patron=patron,
- patron_descrip=patron_descrip)
- elif post('step') == '2':
- # patron + item. do SIP calls.
- # log the checkout in a local table.
- # also, make sure the barcode actually matches with a
- # known barcode in Syrup. We only checkout what we know
- # about.
- msg = lib_integration.item_status(item)
- item_descrip = '%s — %s' % (
- msg['title'], msg['status'])
-
- # do the checkout
- msg = lib_integration.checkout(patron, item)
-
- return g.render('phys/checkout.xhtml', step=3,
- patron=patron, item=item,
- patron_descrip=post('patron_descrip'),
- checkout_result=msg,
- item_descrip=item_descrip)
- elif post('step') == '3':
- # continue after checkout. Go to 'checkout another item'.
- return g.render('phys/checkout.xhtml', step=2,
- patron=patron,
- patron_descrip=post('patron_descrip'))
+ # dispatch based on what 'step' we are at.
+ step = post('step')
+ func = {'1': _phys_checkout_get_patron,
+ '2':_phys_checkout_do_checkout,
+ '3':_phys_checkout_do_another,
+ }[step]
+ return func(request)
+
+def _phys_checkout_get_patron(request):
+ post = lambda k: request.POST.get(k, '').strip()
+ patron, item = post('patron'), post('item')
+ msg = lib_integration.patron_info(patron)
+ patron_descrip = '%s (%s) — %s' % (
+ msg['personal'], msg['home_library'], msg['screenmsg'])
+ return g.render('phys/checkout.xhtml', step=2,
+ patron=patron, patron_descrip=patron_descrip)
+
+def _phys_checkout_do_checkout(request):
+ post = lambda k: request.POST.get(k, '').strip()
+ patron, item = post('patron'), post('item')
+ patron_descrip = post('patron_descrip')
+
+ # make sure the barcode actually matches with a known barcode in
+ # Syrup. We only checkout what we know about.
+ matches = models.Item.with_barcode(item)
+ if not matches:
+ is_successful = False
+ item_descrip = None
+ else:
+ msg_status = lib_integration.item_status(item)
+ msg_checkout = lib_integration.checkout(patron, item)
+ is_successful = msg_checkout['success']
+ item_descrip = '%s — %s' % (
+ msg_status['title'], msg_status['status'])
+
+ # log the checkout attempt.
+ log_entry = models.CheckInOut.objects.create(
+ is_checkout = True,
+ is_successful = is_successful,
+ staff = request.user,
+ patron = patron,
+ patron_descrip = patron_descrip,
+ item = item,
+ item_descrip = item_descrip)
+ log_entry.save()
+
+ if not matches:
+ return simple_message(
+ _('Item not found in Reserves'),
+ _('This item does not exist in the Reserves database! '
+ 'Cannot check it out.'))
+ else:
+ return g.render('phys/checkout.xhtml', step=3,
+ patron=patron, item=item,
+ patron_descrip=patron_descrip,
+ checkout_result=msg,
+ item_descrip=item_descrip)
+
+def _phys_checkout_do_another(request):
+ post = lambda k: request.POST.get(k, '').strip()
+ patron = post('patron')
+ patron_descrip = post('patron_descrip')
+ return g.render('phys/checkout.xhtml', step=2,
+ patron=patron,
+ patron_descrip=patron_descrip)
+
+#------------------------------------------------------------
@admin_only
def phys_mark_arrived(request):
bib_id=bib_id,
ranked=ranked,
metadata=dct)
-
-
projects / Syrup.git / commitdiff