# -*- coding: utf-8 -*-
import html
import os
import subprocess
from django.conf import settings
from django.core.validators import MaxLengthValidator
from django.db import models
from django.utils.html import mark_safe
from django.db.models.signals import m2m_changed
from django.dispatch import receiver
from django.utils.functional import cached_property
from photologue.models import Photo, Gallery
from markdownx.models import MarkdownxField
from markdownx.utils import markdownify
from sortedm2m.fields import SortedManyToManyField
import ox
import lxml.html
# Create your models here.
def sanitize_html(string):
try:
html = '\n'.join(lxml.html.tostring(x) for x in lxml.html.fragment_fromstring(string).iterchildren())
except:
html = ox.strip_tags(string.replace('<br>', '\n')).replace('\n\n', '\n').replace('\n', '<br>')
return html
class Acrolike(models.Model):
title = models.CharField(max_length=255)
class Meta:
# managed = False
db_table = 'acrolike'
class Acronym(models.Model):
name = models.CharField(max_length=255, blank=True, null=True)
c = models.CharField(max_length=50, blank=True, null=True)
a = models.CharField(max_length=50, blank=True, null=True)
m = models.CharField(max_length=50, blank=True, null=True)
p = models.CharField(max_length=50, blank=True, null=True)
class Meta:
# managed = False
db_table = 'acronym'
class Audios(models.Model):
filename = models.CharField(max_length=255)
title = models.CharField(max_length=255, blank=True, null=True)
description = models.TextField(blank=True, null=True)
class Meta:
# managed = False
db_table = 'audios'
class Comments(models.Model): #not used
comment = models.TextField()
name = models.CharField(max_length=150, blank=True, null=True)
email = models.CharField(max_length=255, blank=True, null=True)
personid = models.IntegerField(db_column='personID', blank=True, null=True) # Field name made lowercase.
dateadded = models.DateTimeField(db_column='dateAdded') # Field name made lowercase.
datemodified = models.DateTimeField(db_column='dateModified', blank=True, null=True) # Field name made lowercase.
parentid = models.IntegerField(db_column='parentID', blank=True, null=True) # Field name made lowercase.
contentid = models.IntegerField(db_column='contentID') # Field name made lowercase.
ip = models.CharField(db_column='IP', max_length=50, blank=True, null=True) # Field name made lowercase.
class Meta:
# managed = False
db_table = 'comments'
class Content(models.Model):
type = models.ForeignKey("ContentTypes", db_column="type", on_delete=models.CASCADE)
shortname = models.CharField('Slug', db_column='shortName', max_length=255, unique=True)
title = models.CharField(max_length=255)
header = MarkdownxField(blank=True, null=True, default='')
body = MarkdownxField(blank=True, null=True, default='')
teaser = models.TextField(blank=True, null=True, validators=[MaxLengthValidator(250)])
schedule = MarkdownxField(blank=True, null=True, default='')
schedulebutton = models.CharField(db_column='scheduleButton', max_length=255, blank=True, null=True) # Field name made lowercase.
optbtn2 = models.CharField(db_column='optBtn2', max_length=127, blank=True, null=True) # Field name made lowercase.
opttext2 = models.TextField(db_column='optText2', blank=True, null=True) # Field name made lowercase.
optbtn3 = models.CharField(db_column='optBtn3', max_length=127, blank=True, null=True) # Field name made lowercase.
opttext3 = models.TextField(db_column='optText3', blank=True, null=True) # Field name made lowercase.
technotes = models.TextField(db_column='technotes', blank=True, null=True)
image = models.CharField(max_length=150, blank=True, null=True, editable=False)
photo = models.ForeignKey(Photo, null=True, blank=True, related_name="main_photo", on_delete=models.SET_NULL)
postedby = models.CharField(db_column='postedBy', max_length=50, blank=True, null=True) # Field name made lowercase.
datestart = models.DateField(db_column='dateStart', blank=True, null=True) # Field name made lowercase.
dateend = models.DateField(db_column='dateEnd', blank=True, null=True) # Field name made lowercase.
dateadded = models.DateTimeField(db_column='dateAdded', auto_now_add=True, editable=True) # Field name made lowercase.
datemodified = models.DateTimeField(db_column='dateModified', blank=True, null=True, auto_now=True) # Field name made lowercase.
published = models.BooleanField(default=False)
featured = models.BooleanField(default=False)
view = models.ForeignKey("Views", null=True, blank=True, db_column="view", editable=False, on_delete=models.SET_NULL)
place = models.CharField(max_length=255, null=True, blank=True)
related_content = SortedManyToManyField('Content', blank=True, related_name='reverse_related_content')
resources = models.ManyToManyField('Resources', through='ContentResource', related_name="content")
gallery = models.ForeignKey(Gallery, null=True, blank=True, related_name="content", on_delete=models.SET_NULL)
galleries = SortedManyToManyField(Gallery, related_name="reverse_content", blank=True)
# delete after migration
parents = models.ManyToManyField('Content', through='ContentContent', related_name="children")
parentid = models.IntegerField(null=True, db_column='parentID', blank=True, editable=False)
def __str__(self):
return self.title
@property
def formatted_header(self):
return mark_safe(markdownify(self.header))
@property
def formatted_body(self):
return mark_safe(markdownify(self.body))
@property
def formatted_teaser(self):
if self.teaser:
value = markdownify(self.teaser)
elif self.header:
value = ox.decode_html(markdownify(self.header))
value = sanitize_html('<div>' + value + '</div>')
else:
value = ''
return mark_safe(value)
@property
def formatted_schedule(self):
return mark_safe(markdownify(self.schedule))
@property
def formatted_opttext2(self):
return mark_safe(markdownify(self.opttext2))
@property
def formatted_opttext3(self):
return mark_safe(markdownify(self.opttext3))
@property
def typefilter(self):
return self.type
def admin_thumbnail_(self):
src = None
if self.photo:
src = self.photo.get_thumbnail_url()
if self.image:
if self.image.startswith('http') or self.image.startswith('/'):
src = self.image
else:
src = settings.IMAGE_PREFIX + self.image
if src:
return mark_safe('<a href="{}"><img src="{}"></a>'.format(self.get_absolute_url(), src))
def og_meta_headers(self):
headers = []
values = [
('og:title', self.title),
]
video_url = self.video_url
if video_url:
video_path = self.photo.image.path.replace('.gif', '.mp4')
image_path = self.photo.image.path.replace('.gif', '.jpg')
if os.path.exists(video_path):
if video_url.startswith('/'):
video_url = 'https://studio.camp' + video_url
image_url = video_url.replace('.mp4', '.jpg')
width = self.photo.image.width
height = self.photo.image.height
values = [
('og:video', video_url),
('og:video:type', "video/mp4"),
('og:video:width', str(width)),
('og:video:height', str(height)),
('og:image', image_url),
] + values
else:
values += [
('og:image', 'https://studio.camp%s' % self.image_url),
]
for key, value in values:
headers.append(
'<meta property="%s" content="%s"/>' % (html.escape(key, True), html.escape(value, True))
)
return mark_safe("\n".join(headers))
@cached_property
def video_url(self):
if self.photo and self.photo.image.url.endswith('.gif'):
video_path = self.photo.image.path.replace('.gif', '.mp4')
image_path = self.photo.image.path.replace('.gif', '.jpg')
if os.path.exists(self.photo.image.path) and not os.path.exists(video_path):
height = self.photo.image.height
if height % 2:
height += 1
cmd = [
'ffmpeg',
'-hide_banner', '-nostats', '-loglevel', 'error',
'-i', self.photo.image.path,
'-vf', 'scale=-2:%s' % height,
'-pix_fmt', 'yuv420p',
video_path
]
subprocess.call(cmd)
if not os.path.exists(image_path):
cmd = [
'ffmpeg',
'-hide_banner', '-nostats', '-loglevel', 'error',
'-i', self.photo.image.path, '-frames:v', '1', image_path
]
subprocess.call(cmd)
return self.photo.image.url.replace('.gif', '.mp4')
@cached_property
def video_gif(self):
html = '<video autoplay loop mouted playsinline src="%s" class="gif"></video>' % self.video_url
return mark_safe(html)
@cached_property
def image_url(self):
if self.photo:
url = self.photo.image.url
if not url.lower().endswith('.gif'):
url = self.photo.get_display_url()
return url
if self.image:
if self.image.startswith('http') or self.image.startswith('/'):
return self.image
return settings.IMAGE_PREFIX + self.image
def images(self):
return self.resources.filter(type=2).exclude(href=self.image).order_by('orderno')
def get_absolute_url(self):
if self.shortname:
parts = []
section = self.type.name
if section == 'news':
section = 'events'
if section == 'page':
parts = [self.shortname]
else:
parts = [section, self.shortname]
return '/' + '/'.join(parts)
def get_gallery(self):
if not self.gallery:
gallery, created = Gallery.objects.get_or_create(slug=self.shortname)
if created:
title = self.title
n = 1
while Gallery.objects.filter(title=title).exclude(pk=gallery.pk).exists():
n += 1
title = '%s [%s]' % (self.title, n)
gallery.title = title
gallery.save()
self.gallery = gallery
self.save()
return self.gallery
class Meta:
managed = True
db_table = 'content'
def reverse(self):
ids = set(self.related_content.all().values_list('id', flat=True))
for r in self.reverse_related_content.exclude(id__in=ids):
self.reverse_related_content.remove(r)
reverse_ids = set(self.reverse_related_content.all().values_list('id', flat=True))
for r in self.related_content.filter(id__in=ids - reverse_ids):
self.reverse_related_content.add(r)
@receiver(m2m_changed, sender='content.Content_related_content')
def post_save_reverse(sender, **kwargs):
if kwargs.get('action') == 'post_add':
c = kwargs['instance']
c.reverse()
class ContentContent(models.Model):
contentid1 = models.ForeignKey("content", db_column='contentID1', related_name="child", on_delete=models.CASCADE) # Field name made lowercase.
contentid2 = models.ForeignKey("content", db_column='contentID2', related_name="parent", on_delete=models.CASCADE) # Field name made lowercase.
def __str__(self):
return self.contentid1.title
class Meta:
# managed = False
db_table = 'content_content'
verbose_name = 'related content'
verbose_name_plural = 'related content'
def reverse(self):
r, created = ContentContent.objects.get_or_create(contentid1=self.contentid2, contentid2=self.contentid1)
return r
def save(self, *args, **kwargs):
super(ContentContent, self).save(*args, **kwargs)
self.reverse()
class ContentKeyword(models.Model):
contentid = models.IntegerField(db_column='contentID') # Field name made lowercase.
keywordid = models.IntegerField(db_column='keywordID') # Field name made lowercase.
class Meta:
# managed = False
db_table = 'content_keyword'
class ContentResource(models.Model):
contentid = models.ForeignKey('Content', db_column='contentID', on_delete=models.CASCADE)
resourceid = models.ForeignKey('Resources', db_column='resourceID', on_delete=models.CASCADE)
def __str__(self):
return self.resource.href
class Meta:
# managed = False
db_table = 'content_resource'
class ContentTypes(models.Model):
id = models.IntegerField(primary_key=True)
name = models.CharField(max_length=255)
description = models.TextField(blank=True, null=True)
def __str__(self):
return self.name
class Meta:
# managed = False
db_table = 'content_types'
class Keywords(models.Model):
name = models.CharField(max_length=255)
description = models.TextField(blank=True, null=True)
class Meta:
# managed = False
db_table = 'keywords'
class People(models.Model): #not used
name = models.CharField(max_length=255, blank=True, null=True)
email = models.CharField(max_length=255, blank=True, null=True)
location = models.CharField(max_length=255, blank=True, null=True)
login = models.CharField(max_length=100, blank=True, null=True)
password = models.CharField(max_length=16, blank=True, null=True)
href = models.CharField(max_length=255, blank=True, null=True)
bio = models.TextField(blank=True, null=True)
type = models.IntegerField()
resources = models.ManyToManyField('Resources', through='PersonResource', related_name='people')
content = models.ManyToManyField('Content', through='PersonContent', related_name='people')
def __str__(self):
return self.name
class Meta:
# managed = False
db_table = 'people'
class PersonContent(models.Model):
personid = models.ForeignKey("people", db_column="personID", on_delete=models.CASCADE)
contentid = models.ForeignKey("content", db_column="contentID", on_delete=models.CASCADE)
level = models.IntegerField()
class Meta:
# managed = False
db_table = 'person_content'
class PersonResource(models.Model):
personid = models.ForeignKey("people", db_column="personID", on_delete=models.CASCADE)
resourceid = models.ForeignKey("resources", db_column="resourceID", on_delete=models.CASCADE)
class Meta:
# managed = False
db_table = 'person_resource'
class Resources(models.Model):
TYPE_CHOICES = (
(1, "Resources"),
(2, "Images"),
(3, "Links"),
)
type = models.IntegerField(choices=TYPE_CHOICES)
href = models.CharField(max_length=255)
description = models.TextField(blank=True, null=True)
mime = models.CharField(max_length=10, blank=True, null=True)
width = models.IntegerField(blank=True, null=True)
height = models.IntegerField(blank=True, null=True)
istech = models.IntegerField(db_column='isTech') # Field name made lowercase.
dateadded = models.DateTimeField(db_column='dateAdded', null=True, blank=True) # Field name made lowercase.
orderno = models.IntegerField(db_column='orderNo', blank=True, null=True) # Field name made lowercase.
def get_absolute_url(self):
href = self.href
if not href.startswith('http') and not href.startswith('/'):
href = '/' + href
if href.startswith('/'):
href = 'https://studio.camp' + href
return href
@property
def is_image(self):
if self.mime:
return self.mime.lower() in ('gif', 'jpeg', 'jpg', 'png')
@property
def is_audio(self):
if self.mime:
return self.mime.lower() in ('mp3', 'ogg')
@property
def is_video(self):
if self.mime:
return self.mime.lower() in ('ogv', 'mp4')
class Meta:
# managed = False
db_table = 'resources'
class File(models.Model):
content = models.ForeignKey('Content', on_delete=models.CASCADE)
file = models.FileField(upload_to='files')
description = models.TextField(blank=True, null=True)
date = models.DateTimeField(auto_now_add=True)
order = models.IntegerField(blank=True, null=True)
class Meta:
ordering = ['order', 'file']
def get_absolute_url(self):
return '/' + self.file.name
@property
def name(self):
return self.description or self.file.name
class Image(models.Model):
content = models.ForeignKey('Content', related_name='images', on_delete=models.CASCADE)
image = models.ImageField(upload_to='camp/static/images')
description = models.TextField(blank=True, null=True)
date = models.DateTimeField(auto_now_add=True)
order = models.IntegerField(blank=True, null=True)
class Link(models.Model):
content = models.ForeignKey('Content', on_delete=models.CASCADE)
url = models.URLField(max_length=4096)
description = models.TextField(blank=True, null=True)
date = models.DateTimeField(auto_now_add=True)
order = models.IntegerField(blank=True, null=True)
class Meta:
ordering = ['order', 'url']
def __str__(self):
return self.url
class Videos(models.Model): # not used
sha1 = models.CharField(max_length=50)
href = models.CharField(max_length=255)
title = models.TextField(blank=True, null=True)
description = models.TextField(blank=True, null=True)
width = models.IntegerField(blank=True, null=True)
height = models.IntegerField(blank=True, null=True)
duration = models.IntegerField(blank=True, null=True)
thumbno = models.IntegerField(db_column='thumbNo') # Field name made lowercase.
image = models.CharField(max_length=255, blank=True, null=True)
contentid = models.IntegerField(blank=True, null=True)
class Meta:
# managed = False
db_table = 'videos'
class Views(models.Model):
name = models.CharField(max_length=255)
href = models.CharField(max_length=255, blank=True, null=True)
def __str__(self):
return self.name
class Meta:
# managed = False
db_table = 'views'
class MyModel(models.Model):
myfield = MarkdownxField()