rezometz
/
re2o
mirror of https://gitlab.federez.net/re2o/re2o
8
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

[Printer] Abstract print instance + acl mixin for printer app

printer
detraz 7 years ago
committed by root
parent
bab1ca8f66
commit
4b530750f4
1 changed files with 91 additions and 70 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 161
      printer/models.py

161
printer/models.py
View File

@ -18,7 +18,7 @@ from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _
from django.template.defaultfilters import filesizeformat
from re2o.mixins import RevMixin
from re2o.mixins import RevMixin, AclMixin
import users.models
@ -74,8 +74,20 @@ class Digicode(RevMixin, models.Model):
digicode.save()
return (str(code) + '#')
class PrintOperation(RevMixin, AclMixin, models.Model):
"""Abstract printing operation"""
user = models.ForeignKey('users.User', on_delete=models.PROTECT)
class JobWithOptions(RevMixin, models.Model):
def can_edit(self, user_request, *args, **kwargs):
if user_request.has_perm('printer.change_printoperation'):
return True, None
elif user_request == self.user:
return True, None
else:
return False, _("This is not your print operation task")
class JobWithOptions(RevMixin, AclMixin, models.Model):
"""
This is the main model of printer application :
@ -109,38 +121,86 @@ class JobWithOptions(RevMixin, models.Model):
```_update_price``` update printing price
"""
STATUS_AVAILABLE = (
('Pending', 'Pending'),
('Printable', 'Printable'),
('Running', 'Running'),
('Cancelled', 'Cancelled'),
('Finished', 'Finished')
('Pending', _('Pending')),
('Printable', _('Printable')),
('Running', _('Running')),
('Cancelled', _('Cancelled')),
('Finished', _('Finished'))
)
user = models.ForeignKey('users.User', on_delete=models.PROTECT)
print_operation = models.ForeignKey('PrintOperation', on_delete=models.CASCADE)
paid = models.BooleanField(default='False')
file = models.FileField(storage=FileSystemStorage(location='/var/impressions'),
upload_to=user_printing_path,
validators=[FileValidator(
allowed_types=ALLOWED_TYPES,
max_size=MAX_PRINTFILE_SIZE)
])
filename = models.CharField(max_length=255,null=True)
file = models.FileField(
storage=FileSystemStorage(location='/var/impressions'),
upload_to=user_printing_path,
validators=[FileValidator(
allowed_types=ALLOWED_TYPES,
max_size=MAX_PRINTFILE_SIZE)
],
verbose_name=_('File')
)
filename = models.CharField(
max_length=255,
null=True,
verbose_name=_('File Name')
)
starttime = models.DateTimeField(auto_now_add=True)
endtime = models.DateTimeField(null=True)
status = models.CharField(max_length=255, choices=STATUS_AVAILABLE)
printAs = models.ForeignKey('users.User', on_delete=models.PROTECT, related_name='print_as_user', blank=True, null=True)
status = models.CharField(
max_length=255,
choices=STATUS_AVAILABLE,
verbose_name=_('Status'),
default='Pending'
)
printAs = models.ForeignKey(
'users.User',
on_delete=models.PROTECT,
related_name='print_as_user',
blank=True,
null=True,
verbose_name=_('Print as')
)
price = models.DecimalField(
max_digits=5,
decimal_places=2,
verbose_name=_("price"),
default=0.0)
verbose_name=_("Price"),
default=0.0
)
pages = models.IntegerField(default=0)
format = models.CharField(max_length=255, choices=FORMAT_AVAILABLE, default='A4')
color = models.CharField(max_length=255, choices=COLOR_CHOICES, default='Greyscale')
disposition = models.CharField(max_length=255, choices=DISPOSITIONS_AVAILABLE, default='TwoSided')
count = models.PositiveIntegerField(default=1)
stapling = models.CharField(max_length=255, choices=STAPLING_OPTIONS, default='None')
perforation = models.CharField(max_length=255, choices=PERFORATION_OPTIONS, default='None')
format = models.CharField(
max_length=255,
choices=FORMAT_AVAILABLE,
default='A4',
verbose_name=_("Format")
)
color = models.CharField(
max_length=255,
choices=COLOR_CHOICES,
default='Greyscale',
verbose_name=_("Color")
)
disposition = models.CharField(
max_length=255,
choices=DISPOSITIONS_AVAILABLE,
default='TwoSided',
verbose_name=_("Disposition")
)
count = models.PositiveIntegerField(
default=1,
verbose_name=_("Count")
)
stapling = models.CharField(
max_length=255,
choices=STAPLING_OPTIONS,
default='None',
verbose_name=_("Stapling")
)
perforation = models.CharField(
max_length=255,
choices=PERFORATION_OPTIONS,
default='None',
verbose_name=_("Perforation")
)
def _update_price(self):
@ -172,48 +232,9 @@ class JobWithOptions(RevMixin, models.Model):
total_price = math.floor(self.count * (price_ink + price_stapling))
return float(total_price)/100
@staticmethod
def can_view_all(user_request, *_args, **_kwargs):
"""
"""
return (
True, None
)
@staticmethod
def can_create(user_request, *_args, **_kwargs):
"""
"""
return(
True, None
)
@staticmethod
def can_view(user_request, *_args, **_kwargs):
"""
"""
return(
True, None
)
@staticmethod
def can_edit(user_request, *_args, **_kwargs):
"""
"""
return(
True, None
)
@staticmethod
def can_delete(user_request, *_args, **_kwargs):
"""
"""
return(
True, None
)
return total_price/100
def save(self, *args, **kwargs):
self._update_price()
super(JobWithOptions, self).save(*args, **kwargs)

Write Preview
Loading…
Cancel
Save