<commit_before>import os
import posixpath
from django.conf import settings
from django.db import models
from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes.generic import GenericForeignKey
from django.template.loader import render_to_string
from django.utils.translation import ugettext_lazy as _


def archiveimage_upload_to(archiveimage, filename):
    if archiveimage.id is None:
        raise ValueError('Can not set image until after the ArchiveImage object has been created.')
    name, extension = os.path.splitext(filename)
    filenamepattern = getattr(settings, 'DJANGO_CRADMIN_IMAGEARCHIVE_FILENAMEPATTERN',
                              'cradmin_imagearchive_images/{id}{extension}')
    return filenamepattern.format(
        id=archiveimage.id,
        extension=extension)


class ArchiveImageManager(models.Manager):
    def filter_owned_by_role(self, role):
        return self.get_queryset().filter(
            role_object_id=role.id,
            role_content_type=ContentType.objects.get_for_model(role.__class__))


class ArchiveImage(models.Model):
    objects = ArchiveImageManager()

    role_content_type = models.ForeignKey(
        ContentType,
        verbose_name=_('role'),
        help_text=_('The role owning this image.'))
    role_object_id = models.PositiveIntegerField()
    role = GenericForeignKey('role_content_type', 'role_object_id')

    #: The image.
    image = models.ImageField(
        max_length=255, null=True, blank=False,
        height_field='image_height',
        width_field='image_width',
        verbose_name=_('image'),
        help_text=_('Select an image to add to the archive.'),
        upload_to=archiveimage_upload_to)

    #: The height of the :obj:`.image`. Autopopulated by the :obj:`.image` field.
    image_height = models.IntegerField(null=True, blank=True, editable=False)

    #: The width of the :obj:`.image`. Autopopulated by the :obj:`.image` field.
    image_width = models.IntegerField(null=True, blank=True, editable=False)

    #: The file extension
    file_extension = models.CharField(
        max_length=255, blank=False, null=False, editable=False)

    #: The name of the image file.
    name = models.CharField(
        max_length=255, blank=False, null=False,
        verbose_name=_('name'),
    )

    #: An optional description of the image.
    description = models.TextField(
        blank=True, null=False, default='',
        verbose_name=_('description'),
        help_text=_(
            'An optional description of the image. Think if this as a description '
            'of the image for visually impaired users. This means that you should describe '
            'the information carried in the image (if any).'),
    )

    #: Create datetime.
    created_datetime = models.DateTimeField(
        editable=False,
        auto_now_add=True
    )

    class Meta:
        verbose_name = _('archive image')
        verbose_name_plural = _('archive images')

    def clean(self):
        if self.name:
            self.file_extension = os.path.splitext(self.image.name)[1]
        if not self.name:
            if self.image:
                self.name = os.path.splitext(posixpath.basename(self.image.name))[0]

    def __unicode__(self):
        return self.name

    def get_preview_html(self):
        return render_to_string('django_cradmin/apps/cradmin_imagearchive/preview.django.html', {
            'archiveimage': self
        })<commit_msg>cradmin_imagearchive: Added __repr__ method.<commit_after>import os
import posixpath
from django.conf import settings
from django.db import models
from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes.generic import GenericForeignKey
from django.template.loader import render_to_string
from django.utils.translation import ugettext_lazy as _


def archiveimage_upload_to(archiveimage, filename):
    if archiveimage.id is None:
        raise ValueError('Can not set image until after the ArchiveImage object has been created.')
    name, extension = os.path.splitext(filename)
    filenamepattern = getattr(settings, 'DJANGO_CRADMIN_IMAGEARCHIVE_FILENAMEPATTERN',
                              'cradmin_imagearchive_images/{id}{extension}')
    return filenamepattern.format(
        id=archiveimage.id,
        extension=extension)


class ArchiveImageManager(models.Manager):
    def filter_owned_by_role(self, role):
        return self.get_queryset().filter(
            role_object_id=role.id,
            role_content_type=ContentType.objects.get_for_model(role.__class__))


class ArchiveImage(models.Model):
    objects = ArchiveImageManager()

    role_content_type = models.ForeignKey(
        ContentType,
        verbose_name=_('role'),
        help_text=_('The role owning this image.'))
    role_object_id = models.PositiveIntegerField()
    role = GenericForeignKey('role_content_type', 'role_object_id')

    #: The image.
    image = models.ImageField(
        max_length=255, null=True, blank=False,
        height_field='image_height',
        width_field='image_width',
        verbose_name=_('image'),
        help_text=_('Select an image to add to the archive.'),
        upload_to=archiveimage_upload_to)

    #: The height of the :obj:`.image`. Autopopulated by the :obj:`.image` field.
    image_height = models.IntegerField(null=True, blank=True, editable=False)

    #: The width of the :obj:`.image`. Autopopulated by the :obj:`.image` field.
    image_width = models.IntegerField(null=True, blank=True, editable=False)

    #: The file extension
    file_extension = models.CharField(
        max_length=255, blank=False, null=False, editable=False)

    #: The name of the image file.
    name = models.CharField(
        max_length=255, blank=False, null=False,
        verbose_name=_('name'),
    )

    #: An optional description of the image.
    description = models.TextField(
        blank=True, null=False, default='',
        verbose_name=_('description'),
        help_text=_(
            'An optional description of the image. Think if this as a description '
            'of the image for visually impaired users. This means that you should describe '
            'the information carried in the image (if any).'),
    )

    #: Create datetime.
    created_datetime = models.DateTimeField(
        editable=False,
        auto_now_add=True
    )

    class Meta:
        verbose_name = _('archive image')
        verbose_name_plural = _('archive images')

    def clean(self):
        if self.name:
            self.file_extension = os.path.splitext(self.image.name)[1]
        if not self.name:
            if self.image:
                self.name = os.path.splitext(posixpath.basename(self.image.name))[0]

    def __unicode__(self):
        return self.name

    def __repr__(self):
        return 'ArchiveImage(name={name}, image_width={image_width}, image_height={image_height})'.format(
            name=self.name.encode('ascii', 'replace'),
            image_width=self.image_width,
            image_height=self.image_height)

    def get_preview_html(self):
        return render_to_string('django_cradmin/apps/cradmin_imagearchive/preview.django.html', {
            'archiveimage': self
        })
{'fraction_non_alphanumeric': 0.09774539455595271, 'fraction_numerical': 0.0030244707176244156, 'mean_word_length': 3.131175468483816, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1784285', 'n_tokens_mistral': 2130, 'n_tokens_neox': 2052, 'n_words': 489}