class TagsEntry(models.Model):
"""
Abstract lodel class to add tags to the entries.
"""
tags = TagField(_('tags'))
@property
def tags_list(self):
"""
Return iterable list of tags.
"""
return parse_tag_input(self.tags)
class Meta:
abstract = True
class Subject(models.Model):
# nome
name = models.CharField(max_length=64)
# telefono
phone_number = models.CharField(max_length=30)
# email
email = models.EmailField(blank='')
# eta
birthdate = models.DateField()
# cv allegato
cv = models.FileField(upload_to='/home/alessandro/Documenti',
null=True,
blank=True)
locations = TagField()
skills = TagField()
targets = TagField()
note = models.TextField(blank='')
@property
def age(self):
date = datetime.datetime.now().date().year - self.birthdate.year
return date
def __unicode__(self):
#return "%s, %s" %(self.name,self.email)
return self.name
def get_tags(self):
return Tag.objects.get_for_object(self)
class Post(models.Model):
title = models.CharField(verbose_name=u'Título', max_length=200)
slug = models.SlugField(verbose_name=u'Slug', max_length=200)
content = models.TextField(verbose_name=u'Conteúdo')
pub_date = models.DateTimeField(verbose_name=u'Data de Publicação',
auto_now_add=True)
author = models.ForeignKey(User, verbose_name=u'Autor')
tags = TagField(verbose_name=u'Tags')
def __unicode__(self):
return self.title
class Meta:
verbose_name = u'Post'
ordering = ['-pub_date']
class News(models.Model):
category = models.ForeignKey(Category,null=True)
deliverer = models.ForeignKey(User,verbose_name='Deliverer',null=True,editable=True)
source = models.CharField(verbose_name='News Source',max_length=50,null=True,blank=True,help_text='Where the news comes from')
title = models.CharField(max_length=100)
subtitle = models.CharField(max_length=100,null=True,blank=True)
slug = models.SlugField(max_length=255,blank=True,unique=True,help_text='Automatically built From the title.')
pub_date = models.DateTimeField('date published',blank=True,default=datetime.datetime.now)
content = models.TextField()
summary = models.TextField(help_text="Summary",null=True,blank=True)
tags = TagField(help_text=tagfield_help_text, verbose_name=_('tags'))
views = models.PositiveIntegerField(_("Views"), default=0)
comments = models.PositiveIntegerField(_("Comments"), default=0)
allow_comments = models.BooleanField(_("Allow Comments"),default=True)
gallery = models.ForeignKey(NewsPhotoGallery, unique=True, verbose_name=_('gallery'),related_name='gallery_news2',null=True,blank=True)
approved = models.BooleanField(_("Approved"),default=False)
pic = models.CharField('News Indicator Pic',max_length=200,null=True,blank=True,help_text="If has a pic url,show on homepage or indexpage")
status = models.PositiveIntegerField(_("Status"), choices=NEWS_STATUS, default=0)
editor = models.CharField(max_length=20,blank=True)
objects = NewsManager()
class Meta:
ordering = ('-pub_date',)
unique_together = (('slug', 'pub_date'), )
get_latest_by = 'pub_date'
verbose_name = _('News')
verbose_name_plural = _('News')
def get_absolute_url(self):
if self.slug=="":
return "/news/%s/" % self.id
else:
#return "/news/%s/%s/" % (self.pub_date.strftime("%Y/%b/%d").lower(), self.slug)
return "/news/%s/%s/" % (self.pub_date.strftime("%Y/%m/%d").lower(), self.slug)
def __unicode__(self):
return self.title
def get_previous(self):
try:
# isnull is to check whether it's published or not - drafts don't have dates, apparently
return News.objects.all().filter(pub_date__lt=self.pub_date,pub_date__isnull=False)[0]
except IndexError, e:
# print 'Exception: %s' % e.message
return None
class Snippet(models.Model):
#Core Fields
title = models.CharField(max_length=255)
language = models.ForeignKey(Language)
author = models.ForeignKey(User)
description = models.TextField()
description_html = models.TextField(editable=False)
code = models.TextField()
highlighted_code = models.TextField(editable=False)
tags = TagField()
pub_date = models.DateTimeField(editable=False)
updated_date = models.DateTimeField(editable=False)
#Custom Snippet Manager
objects = managers.SnippetManager()
class Meta:
ordering = ['-pub_date']
def __unicode__(self):
return self.title
def save(self, force_insert=False, force_update=False):
"""Override Django save method.
"""
if not self.id:
self.pub_date = datetime.datetime.now()
self.updated_date = datetime.datetime.now()
self.description_html = markdown(self.description)
self.highlighted_code = self.highlight()
super(Snippet, self).save(force_insert, force_update)
def get_absolute_url(self):
"""Returns url for the request snippet object.
"""
return "/snippets/%s/" % self.id
def highlight(self):
"""Returns highlighted code from pygments.highlight
It takes three arguments
1)Code to highlight
2)Lexer to use
3)Formatter to generate output
"""
return highlight(self.code, self.language.get_lexer(),
formatters.HtmlFormatter(lineos=True))
def get_tags(self):
return Tag.objects.get_for_object(self)
class SurveyQuestion(Sortable):
"""This defines the question for survey
**Attributes**:
* ``question`` - survey name.
* ``tags`` -
* ``message_type`` -
**Relationships**:
* ``user`` - Foreign key relationship to the User model.\
Each survey question is assigned to a User
* ``surveyapp`` - Foreign key relationship to the SurveyApp model.\
Each survey question is assigned to a SurveyApp
* ``audio_message`` - Foreign key relationship to the AudioFile model.
**Name of DB table**: survey_question
"""
class Meta(Sortable.Meta):
ordering = Sortable.Meta.ordering + ['surveyapp']
question = models.CharField(
max_length=500,
verbose_name=_("Question"),
help_text=_('Enter your question')) # What is your preferred fruit?
tags = TagField(blank=True, max_length=1000)
user = models.ForeignKey('auth.User', related_name='Survey owner')
surveyapp = models.ForeignKey(SurveyApp, verbose_name=_("SurveyApp"))
audio_message = models.ForeignKey(AudioFile,
null=True,
blank=True,
verbose_name=_("Audio File"))
message_type = models.IntegerField(max_length=20,
choices=MESSAGE_TYPE,
default='1',
blank=True,
null=True,
verbose_name=_('Message type'))
created_date = models.DateTimeField(auto_now_add=True)
updated_date = models.DateTimeField(auto_now=True)
sortable_by = SurveyApp
def __unicode__(self):
return self.question
class Product(models.Model):
categories = TreeForeignKey('Category', null=True, blank=True, on_delete=models.SET_NULL)
# 카테고리 모델과 관계 만들기, 카테고리를 지워도 상품은 남아있어야함
name = models.CharField(max_length=200, db_index=True)
slug = models.SlugField(max_length=200, db_index=True, unique=True, allow_unicode=True)
image = models.ImageField(upload_to='products/%Y/%m/%d', blank=True)
image2 = models.ImageField(upload_to='products/%Y/%m/%d', blank=True, null=True)
image3 = models.ImageField(upload_to='products/%Y/%m/%d', blank=True, null=True)
image4 = models.ImageField(upload_to='products/%Y/%m/%d', blank=True, null=True)
image5 = models.ImageField(upload_to='products/%Y/%m/%d', blank=True, null=True)
description = models.TextField(blank=True)
#meta_description = models.TextField(blank=True)
tag_description = TagField(blank=True, null=True)
price = models.DecimalField(max_digits=10, decimal_places=0) # 가격
company = models.ForeignKey(Company, null=True, on_delete=models.SET_NULL)
available_display = models.BooleanField('Display', default=True) # 상품 노출 여부
available_order = models.BooleanField('Order', default=True) # 상품 주문 가능 여부
count_order = models.IntegerField(default=0) # 팔린 갯수
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
count_order = models.IntegerField(default=0)
sale_percent = models.IntegerField(default=0)
recommend = models.BooleanField(default=False) #큐피드추천
group = models.IntegerField(default=0) #연관상품
class Meta:
ordering = ['-created']
index_together = [['id', 'slug']] # 멀티 컬럼 색인 기능
def __str__(self):
return self.name
def get_cat_list(self): # for now ignore this instance method,
k = self.category
breadcrumb = ["dummy"]
while k is not None:
breadcrumb.append(k.slug)
k = k.parent
for i in range(len(breadcrumb) - 1):
breadcrumb[i] = '/'.join(breadcrumb[-1:i - 1:-1])
return breadcrumb[-1:0:-1]
def get_absolute_url(self):
return reverse('shop:product_detail', args=[self.id, self.slug])
class Trending(models.Model):
LIVE_STATUS = 1
DRAFT_STATUS = 2
HIDDEN_STATUS = 3
STATUS_CHOICES = ((LIVE_STATUS, 'Live'), (DRAFT_STATUS, 'Draft'),
(HIDDEN_STATUS, 'Hidden'))
title = models.CharField(max_length=100, unique=False)
excerpt = models.TextField(blank=True)
body = models.TextField(blank=False)
pub_date = models.DateField(default=datetime.now, blank=False)
author = models.ForeignKey(User)
enable_comments = models.BooleanField(default=True)
featured = models.BooleanField(default=False)
slug = models.SlugField(
unique_for_date='pub_date',
help_text=
"Suggested value automatically generated ➥from title.Must be unique.")
status = models.IntegerField(choices=STATUS_CHOICES, default=LIVE_STATUS)
category = models.ManyToManyField(Category)
tags = TagField()
excerpt_html = models.TextField(editable=False, blank=True)
body_html = models.TextField(editable=False, blank=True)
#count=models.TextField(max_length=100, default=0)
image1 = models.ImageField(upload_to='images',
verbose_name='Image',
blank=True)
image2 = models.ImageField(upload_to='images',
verbose_name='Image',
blank=True)
image3 = models.ImageField(upload_to='images',
verbose_name='Image',
blank=True)
def save(self, force_insert=False, force_update=False):
self.body_html = markdown(self.body)
if self.excerpt:
self.excerpt_html = markdown(self.excerpt)
super(Entry, self).save(force_insert, force_update)
class Meta:
ordering = ["-pub_date"]
verbose_name_plural = "Trending"
def __unicode__(self):
return self.title
def get_absolute_url(self):
return (self.slug)
class BaseSimplePage(models.Model):
# Basic Properties
name = models.CharField( max_length=100, unique=True) # Used for reverse
body = models.TextField( ) # The page body
markup = models.CharField( max_length=2, choices=MARKUPS, default='HT' ) # Type of Markup
created = models.DateTimeField( auto_now_add=True ) # Created on
updated = models.DateTimeField( auto_now=True ) # Last Updated
# Items for meta tags in the header
title = models.CharField( max_length=255, **blank ) # The title tag
author = models.CharField( max_length=255, **blank ) # meta name=author
description = models.CharField( max_length=255, **blank ) # meta name=description
keywords = TagField( ) # meta name=keywords
@property
def keywords_list(self):
"""
Return iterable list of tags.
"""
return parse_tag_input(self.keywords)
@property
def to_html(self):
mujump = {
'MD': markdown,
'TT': textile,
'RE': restructuredtext,
}
if self.markup == 'HT': return self.body
formatter = mujump[self.markup]
return formatter(self.body)
def __len__(self):
return len(strip_tags(self.to_html).split())
def __unicode__(self):
if self.title: return self.title
return u'%s: %s' % (self.name, self.updated.strftime("%c"))
class Meta:
abstract = True
app_label = 'simplepage'
ordering = ['-created', '-updated']
verbose_name = 'page'
verbose_name_plural = 'pages'
class License(models.Model):
"""Licenses under whose terms and conditions media is publicly accesible"""
name = models.CharField(max_length=255)
link = models.URLField(unique=True)
tags = TagField(help_text=_("family, comercial/non-commercial, etc."))
class Meta:
db_table = 'inline_media_licenses'
def homepage(self):
return '<a href="%s" target="_new">%s</a>' % tuple([self.link]*2)
homepage.allow_tags = True
def __unicode__(self):
return self.name
class Post(models.Model):
title = models.CharField('title', max_length=100, unique=True)
slug = models.SlugField('slug')
pub_date = models.DateTimeField('published date', default=datetime.now)
tags = TagField(help_text='Separate tags with spaces, put quotes around multiple-word tags.', verbose_name='tags')
content = models.TextField('post content')
enable_comments = models.BooleanField(default=True)
def get_absolute_url(self):
return '/blog/%s/%s/' % (self.pub_date.strftime("%Y/%m/%d").lower(), self.slug)
def blurb(self):
return '%s...' % strip_tags(self.content)[:50]
def __unicode__(self):
return self.title
class Post(models.Model):
pub_date = models.DateField()
title = models.CharField(max_length=100, blank=True, null=True)
text = models.TextField()
image = models.FileField(null=True, blank=True, upload_to='contents')
tag = TagField()
class Meta:
verbose_name = '포스'
verbose_name_plural = '포스트'
ordering = [
'title',
]
def __str__(self):
return self.title
class Post(models.Model):
category = models.ForeignKey(Category, on_delete=models.SET_NULL, blank=True, null=True)
title = models.CharField(max_length=100)
slug = models.SlugField(max_length=120, unique=True, allow_unicode=True, db_index=True)
# text = RichTextUploadingField()
text = models.TextField()
material = models.FileField(upload_to='material/%Y/%m/%d', blank=True)
tag = TagField(blank=True)
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
def __str__(self):
return self.title + " at " + self.created.strftime("%Y-%m-%d")
def get_absolute_url(self):
return resolve_url('post:post_detail', self.slug)
class Sensor(models.Model):
name = models.CharField(max_length=40, blank=True,
help_text='Your name for the instrument. Example: "MicroImager" or "GeoCam"')
make = models.CharField(max_length=40, blank=True,
help_text='The organization that makes the sensor. Example: "Canon"')
model = models.CharField(max_length=40, blank=True,
help_text='The model of sensor. Example: "Droid" or "PowerShot G9"')
software = models.CharField(max_length=160, blank=True,
help_text='Software running on the sensor, including any known firmware and version details. Example: "GeoCam Mobile 1.0.10, Android firmware 2.1-update1 build ESE81"')
serialNumber = models.CharField(max_length=80, blank=True,
verbose_name='serial number',
help_text='Information that uniquely identifies this particular sensor unit. Example: "serialNumber:HT851N002808 phoneNumber:4126573579" ')
notes = models.TextField(blank=True)
tags = TagField(blank=True)
uuid = UuidField()
extras = ExtrasField(help_text="A place to add extra fields if we need them but for some reason can't modify the table schema. Expressed as a JSON-encoded dict.")
class Photo(models.Model):
photo = ImageField(upload_to="photos/photos/")
privacy = models.CharField(choices = PRIVACY_CHOICES, max_length=30)
notification_enabled = models.BooleanField(default=True)
title = models.CharField(max_length=30)
user = models.ForeignKey(User)
description = models.TextField()
#location = models.PointField(srid=SRID, blank=True)
create_time = models.DateTimeField(auto_now_add=True)
update_time = models.DateTimeField(auto_now=True)
tags = TagField()
objects = models.GeoManager()
stats = models.ForeignKey(Stats, null=True, blank=True)
info = models.ForeignKey(PhotoInfo, null=True, blank=True)
def __unicode__(self):
return self.title
class PersonalResource(models.Model):
added = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
title = models.CharField(max_length=140, blank=True)
note = models.TextField(blank=True)
resource = models.ForeignKey('aresource.Resource')
person = models.ForeignKey('people.Person')
video = models.BooleanField()
rtype = models.ForeignKey('aresource.ResourceType',verbose_name="Resource Type", blank=True, null=True)
tag = TagField()
def __unicode__(self):
return self.resource
def get_absolute_url(self):
return '/people/user-resources/%s/%s' % (self.person.user, self.pk)
class Post(models.Model):
title = models.CharField(max_length='200')
body = models.TextField()
approved = models.BooleanField(default=False, blank=True)
date = models.DateTimeField('date', blank=True, default=datetime.now())
tags = TagField()
def get_tags(self):
return Tag.objects.get_for_object(self)
def __unicode__(self):
return self.title
def get_absolute_url(self):
return "http://openwatch.net/blog/" + str(self.pk)
class Post(models.Model):
# 아래에서 관리자 화면의 레이블과 도움말은 모두 한글로 수정하였음(교과서에서는 대문자 영문이었음)
# 한 줄로 입력되는 CharField
title = models.CharField('제목', max_length=50)
slug = models.SlugField(
'슬러그', # 기본 길이 50, 인덱스가 기본 생성됨,
# 제목에서 주요 단어를 하으픈으로 연결하여 생성
unique=True, # unique 설정, 기본키 대용으로 사용 가능
allow_unicode=True, # 한글 입력 가능하도록
help_text='제목에 대한 한 단어의 별명.')
description = models.CharField(
'설명',
max_length=100,
blank=True, # 블랭크 허용
help_text='간략한 설명 문구.')
content = models.TextField('내용') # TextField이므로 여러 줄 입력 가능함
create_date = models.DateTimeField('최초 생성 일시',
auto_now_add=True) # 최초 생성 일시를 자동 저장하도록
modify_date = models.DateTimeField('최종 수정 일시',
auto_now=True) # 최종 수정 일시를 자동 저장하도록
tag = TagField(
'태그', # ch07 추가
help_text='게시글에 대한 태그') # ch07 추가
class Meta:
# 필드 속성 외에 필요한 파라미터를 Meta 내부 클래스로 정의
verbose_name = '기사' # 'post'
verbose_name_plural = '기사 모음' # 'posts'
db_table = 'my_posts' # DB에 저장할 테이블 이름을 my_posts'라고 지정
# 기본값(앱이름_모델클래스이름)은 'blog_post'
ordering = ('-modify_date', ) # 최종 수정 일시의 내림차순 정렬
def __str__(self):
return self.title # 객체를 출력할 때 제목만 출력
def get_absolute_url(self): # 이 메소드가 정의된 객체를 지칭하는 URL을 반환
# 아래에서 'blog:post_detail'는 blog 앱 이름공간의 post_detail이란 의미
# # Example: /post/django-example/
# url(r'^post/(?P<slug>[-\w]+)/$', PostDV.as_view(), name='post_detail'),
return reverse('blog:post_detail', args=(self.slug, ))
def get_previous_post(self): # 3.2.5 항에서 템플릿 작성할 때 사용
return self.get_previous_by_modify_date()
def get_next_post(self): # 3.2.5 항에서 템플릿 작성할 때 사용
return self.get_next_by_modify_date()
class Question(models.Model):
def __unicode__(self):
return self.content
def get_absolute_url(self):
return reverse('question-detail', kwargs={'question_id': str(self.id)})
def answers_shuffled(self):
return self.answer_set.order_by('?')
def set_tags(self, tags):
Tag.objects.update_tags(self, tags)
def get_tags(self):
return Tag.objects.get_for_object(self)
def update_sq(self):
# Get all user's attempts at this question
# Final Max('usq') is just to rename value, not possible to rename on values bit, which sucks
end_date = datetime.datetime.now()
start_date = end_date - settings.SQ_CALCULATE_HISTORY
data = self.userquestionattempt_set.filter(
created__range=(start_date, end_date)).values('user_sq').annotate(
n=Count('id'), y=Avg('percent_correct'), x=Max('user_sq'))
self.sq = sq_calculate(data, 'asc') # Ascending data set
self.save()
def update_ttc(self):
ttc = self.userquestionattempt_set.aggregate(Avg('time_to_complete'))
if ttc:
self.time_to_complete = min(
ttc['time_to_complete__avg'],
QUESTION_TTC_MINIMUM) # Minimum 5 seconds per question
self.save()
content = models.TextField()
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
tags = TagField()
author = models.ForeignKey(User)
sq = models.IntegerField(blank=True, null=True, editable=False)
# Auto-populated from averages of all user attempts (total seconds taken)
time_to_complete = models.IntegerField(default=15) #, editable = False )
class Entry(models.Model):
LIVE_STATUS = 1
DRAFT_STATUS = 2
HIDDEN_STATUS = 3
STATUS_CHOICES = (
(LIVE_STATUS, 'Live'),
(DRAFT_STATUS, 'Draft'),
(HIDDEN_STATUS, 'Hidden'),
)
status = models.IntegerField(choices=STATUS_CHOICES, default=LIVE_STATUS)
live = LiveEntryManager()
objects = models.Manager()
title = models.CharField(max_length=250)
excerpt = models.TextField(blank=True)
body = models.TextField()
pub_date = models.DateTimeField(default=datetime.datetime.now)
slug = models.SlugField(unique_for_date='pub_date')
author = models.ForeignKey(User)
enable_comments = models.BooleanField(default=True)
featured = models.BooleanField(default=False)
categories = models.ManyToManyField(Category)
tags = TagField()
excerpt_html = models.TextField(editable=False, blank=True)
body_html = models.TextField(editable=False, blank=True)
class Meta:
verbose_name_plural = 'Entries'
ordering = ['-pub_date']
def __unicode__(self):
return self.title
def save(self, force_insert=False, force_update=False):
self.body_html = markdown(self.body)
if self.excerpt:
self.excerpt_html = markdown(self.excerpt)
super(Entry, self).save(force_insert, force_update)
@models.permalink
def get_absolute_url(self):
return ('coltrane_entry_object_detail', (), {
'year': self.pub_date.strftime("%Y"),
'month': self.pub_date.strftime("%b").lower(),
'day': self.pub_date.strftime("%d"),
'slug': self.slug
})
class Bookmark(models.Model, DiffingMixin):
url = models.URLField()
title = models.CharField(max_length=1024)
domain = models.CharField(max_length=128,
blank=True,
null=True,
db_index=True)
note = models.TextField(null=True, blank=True)
tags = TagField()
created_time = models.DateTimeField(db_index=True)
modified_time = models.DateTimeField(auto_now=True, db_index=True)
unique_key = models.CharField(max_length=32)
user = models.ForeignKey(User, related_name="bookmarks")
list = models.ForeignKey(List, null=True, blank=True)
charset = models.CharField(null=True, max_length=10)
objects = BookmarkManager()
def tags_splited(self):
return self.tags.split(" ")
@property
def favicon(self):
return reverse("service_favicon") + u"?url=" + self.url
#return 'https://icons.duckduckgo.com/ip2/{}.ico'.format(self.domain)
#return 'http://g.etfv.co/http://{}?defaulticon=lightpng'.format(self.domain)
#return 'https://s2.googleusercontent.com/s2/favicons?alt=site&domain={}'.format(self.domain)
def absolute_url(self):
return reverse('bookmark_detail', args=[self.id])
@property
def screenshot_image(self):
from screenshot.models import Screenshot
image = ''
if self.domain == 'note.lianpeng.me':
image = settings.STATIC_URL + 'img/note_placeholder.png'
else:
try:
image = get_thumbnail(self.screenshot.image,
'140x100',
crop='center',
quality=99).url
except Screenshot.DoesNotExist, e:
pass
except:
class Quote(Post):
"""Quote model"""
title = models.CharField(max_length=100, blank=False, null=False)
slug = models.SlugField(max_length=255, unique=True)
markup = MarkupField(default="markdown")
body = TextFieldWithInlines()
body_markup = models.TextField(editable=True, blank=True, null=True)
quote_author = models.CharField(blank=False,
null=False,
max_length=255,
help_text=_("quote's author"))
url_source = models.URLField(blank=True, null=True)
tags = TagField()
objects = PostManager()
class Meta:
verbose_name = _("quote")
verbose_name_plural = _("quotes")
db_table = "dress_blog_quotes"
ordering = ("-pub_date", )
get_latest_by = "pub_date"
def __unicode__(self):
return u"%s" % self.title
def save(self, *args, **kwargs):
self.body_markup = mark_safe(
formatter(self.body, filter_name=self.markup))
super(Quote, self).save(*args, **kwargs)
@permalink
def get_absolute_url(self):
kwargs = {
"year": self.pub_date.year,
"month": self.pub_date.strftime("%b").lower(),
"day": self.pub_date.day,
"slug": self.slug
}
if self.status == 1:
return ("blog-quote-detail-draft", None, kwargs)
if self.status == 2:
return ("blog-quote-detail-review", None, kwargs)
elif self.pub_date > now():
return ("blog-quote-detail-upcoming", None, kwargs)
else:
return ("blog-quote-detail", None, kwargs)
class Post(models.Model):
"""Post model."""
STATUS_CHOICES = (
(1, _('Draft')),
(2, _('Public')),
)
thumb = ImageWithThumbnailsField(upload_to='blogposts',
thumbnail={'size': (200, 200), 'options': ('crop',)},
blank=True, null=True, help_text=_('Thumbnail'))
title = models.CharField(_('title'), max_length=200)
slug = models.SlugField(_('slug'), unique_for_date='publish')
author = models.ForeignKey(User, blank=True, null=True)
body = models.TextField(_('body'), )
tease = models.TextField(_('tease'), blank=True, help_text=_('Concise text suggested. Does not appear in RSS feed.'))
status = models.IntegerField(_('status'), choices=STATUS_CHOICES, default=2)
allow_comments = models.BooleanField(_('allow comments'), default=False, editable=False)
publish = models.DateTimeField(_('publish'), default=datetime.datetime.now)
created = models.DateTimeField(_('created'), auto_now_add=True)
modified = models.DateTimeField(_('modified'), auto_now=True)
categories = models.ManyToManyField(Category, blank=True)
tags = TagField()
objects = PublicManager()
class Meta:
verbose_name = _('post')
verbose_name_plural = _('posts')
db_table = 'blog_posts'
ordering = ('-publish',)
get_latest_by = 'publish'
def __unicode__(self):
return u'%s' % self.title
@permalink
def get_absolute_url(self):
return ('blog_detail', None, {
'year': self.publish.year,
'month': self.publish.strftime('%b').lower(),
'day': self.publish.day,
'slug': self.slug
})
def get_previous_post(self):
return self.get_previous_by_publish(status__gte=2)
def get_next_post(self):
return self.get_next_by_publish(status__gte=2)
class Recipe(models.Model):
name = models.CharField(max_length=255)
slug = models.SlugField()
servings = models.IntegerField(
blank=True,
null=True,
help_text='How many people might this recipe serve? Optional.')
prep_time = models.IntegerField(blank=True,
null=True,
help_text='In minutes. Optional.')
cook_time = models.IntegerField(blank=True,
null=True,
help_text='In minutes. Optional.')
directions = models.TextField()
date_added = models.DateTimeField(default=datetime.datetime.now)
user = models.ForeignKey(User, blank=True, null=True)
photos = models.ManyToManyField(Photo, blank=True, null=True)
main_photos = models.ManyToManyField(Photo,
blank=True,
null=True,
related_name='main_photos')
is_public = models.BooleanField(default=True)
creates_ingredient = models.ForeignKey(Ingredient, blank=True, null=True)
source = models.TextField(
blank=True,
null=True,
help_text='Where or from whom did you get this recipe? Optional.')
notes = models.TextField(blank=True, null=True, help_text='Optional.')
tags = TagField(
help_text=
'Enclose multi word tags in double quotes and use commas to separate tags. Optional.'
)
tools = models.ManyToManyField(KitchenTool, blank=True, null=True)
class Meta:
ordering = ['-date_added']
def __unicode__(self):
return self.name
@property
def average_rating(self):
ratings = self.ratings.all()
if ratings:
return sum([rating.rating for rating in ratings]) / len(ratings)
else:
return 0
class Article(ArticlePageMixin):
category = models.ManyToManyField(Category, verbose_name='Категория')
name = models.CharField(max_length=128,
verbose_name='Название',
db_index=True)
short_post = models.TextField(verbose_name='Краткое описание')
full_post = models.TextField(verbose_name='Полное описание')
date = models.DateTimeField(verbose_name='Дата', default=timezone.now)
slug_cat_unique = models.SlugField(db_index=True, blank=True)
thumb = models.ImageField(upload_to='images/%Y/%m/%d/thumb/',
blank=True,
null=True,
verbose_name='Изображение',
editable=True)
tags = TagField(blank=True)
likes = models.IntegerField(default=0, db_index=True, blank=True)
def _create_tags(self):
"""Create tags from name of article"""
words = re.split('\W+', self.name)
words = list(filter(lambda word: len(word) > 3, words))
return " ".join(words).lower()
def save(self, *args, **kwargs):
"""If tags not determinated then generating their"""
if not self.tags:
tags = self._create_tags()
if tags:
self.tags = self._create_tags()
"""If no set meta-parameters html - title or description then
generate their"""
if not self.title_meta:
self.title_meta = self._generate_metatags(self.name, 55)
if not self.description_meta:
self.description_meta = \
self._generate_metatags(self.full_post, 100)
super().save(*args, **kwargs)
"""Resize image"""
if self.thumb:
THUMB_WIDTH = getattr(settings, 'THUMB_WIDTH', 150)
THUMB_HEIGHT = getattr(settings, 'THUMB_HEIGHT', 225)
self._resize_thumb(THUMB_WIDTH, THUMB_HEIGHT)
class Meta:
verbose_name = 'Статья'
verbose_name_plural = 'Статьи'
class Task(models.Model):
"""
Модель для задачи
"""
tags = TagField(verbose_name='Теги')
section = models.ForeignKey(Section,
related_name='section',
verbose_name='Раздел',
on_delete=models.CASCADE) # основной раздел
subsection = models.ForeignKey(Subsection,
related_name='subsection',
verbose_name='Подраздел',
on_delete=models.CASCADE) # подраздел
grades = models.ManyToManyField(
Grade, blank=True, verbose_name='Классы') # классы для данной задачи
tex_used = models.BooleanField(default=False, verbose_name='TeX')
def __str__(self):
return f'Задача {str(self.pk)}'
def name(self):
return str(self)
name.short_description = 'Task name'
name.admin_order_field = 'pk'
def has_tip(self):
return any(section.is_tip for section in self.tasksection_set.all())
has_tip.boolean = True
has_tip.short_description = 'Tip'
def has_solution(self):
return any(section.is_solution
for section in self.tasksection_set.all())
has_solution.boolean = True
has_solution.short_description = 'Solution'
def has_answer(self):
return any(section.is_answer for section in self.tasksection_set.all())
has_answer.boolean = True
has_answer.short_description = 'Answer'
class Entry(models.Model):
title = models.CharField(max_length=200)
slug = models.SlugField(unique_for_date='pub_date',
help_text='Automatically built from the title.')
body_html = models.TextField(blank=True)
body_markdown = models.TextField(
) #note, if you're using Markdown, include this field, otherwise just go with body_html
pub_date = models.DateTimeField('Date published')
tags = TagField()
enable_comments = models.BooleanField(default=True)
PUB_STATUS = (
(0, 'Draft'),
(1, 'Published'),
)
status = models.IntegerField(choices=PUB_STATUS, default=0)
class Meta:
ordering = ('-pub_date', )
get_latest_by = 'pub_date'
verbose_name_plural = 'entries'
def __unicode__(self):
return u'%s' % (self.title)
def get_absolute_url(self):
return "/%s/%s/" % (self.pub_date.strftime("%Y/%b/%d").lower(),
self.slug)
def save(self):
self.body_html = markdown.markdown(self.body_markdown, safe_mode=False)
super(Entry, self).save()
class Photo(ImageModel):
title = models.CharField(_('title'), max_length=100, unique=True)
title_slug = models.SlugField(_('slug'), unique=True,
help_text=('A "slug" is a unique URL-friendly title for an object.'))
caption = models.TextField(_('caption'), blank=True)
date_added = models.DateTimeField(_('date added'), default=datetime.now, editable=False)
is_public = models.BooleanField(_('is public'), default=True, help_text=_('Public photographs will be displayed in the default views.'))
tags = TagField(help_text=tagfield_help_text, verbose_name=_('tags'))
class Meta:
ordering = ['-date_added']
get_latest_by = 'date_added'
verbose_name = _("photo")
verbose_name_plural = _("photos")
def __unicode__(self):
return self.title
def __str__(self):
return self.__unicode__()
def save(self, *args, **kwargs):
if self.title_slug is None:
self.title_slug = slugify(self.title)
super(Photo, self).save(*args, **kwargs)
def get_absolute_url(self):
return reverse('pl-photo', args=[self.title_slug])
def public_galleries(self):
"""Return the public galleries to which this photo belongs."""
return self.galleries.filter(is_public=True)
def get_previous_in_gallery(self, gallery):
try:
return self.get_previous_by_date_added(galleries__exact=gallery,
is_public=True)
except Photo.DoesNotExist:
return None
def get_next_in_gallery(self, gallery):
try:
return self.get_next_by_date_added(galleries__exact=gallery,
is_public=True)
except Photo.DoesNotExist:
return None
class Lab(models.Model):
"""
** Lab **
Lab Class define all fields required to submit detail about a LAB
of a Department.
"""
name = models.CharField(max_length=300)
department = models.ForeignKey(Department)
tags = TagField()
def __unicode__(self):
return self.name
def get_tags(self):
return Tag.objects.get_for_object(self)
class BaseImage(models.Model):
class Meta(object):
abstract = True
ordering = ('order', 'id')
permissions = (('moderate_images',
'View, update and delete any image'), )
title = models.CharField(_('Title'), max_length=255, blank=True, null=True)
description = models.TextField(_('Description'), blank=True, null=True)
tags = TagField(_('Tags'), blank=True)
order = models.IntegerField(_('Order'), default=0)
image = ImageField(verbose_name=_('File'),
max_length=255,
upload_to=FilePathGenerator(to=UPLOAD_TO))
user = models.ForeignKey(get_user_model_name(),
verbose_name=_('User'),
null=True,
blank=True,
related_name='images')
created = models.DateTimeField(_('Created'), auto_now_add=True, null=True)
updated = models.DateTimeField(_('Updated'), auto_now=True, null=True)
album = models.ForeignKey(swapper.get_model_name('imagestore', 'Album'),
verbose_name=_('Album'),
null=True,
blank=True,
related_name='images')
@permalink
def get_absolute_url(self):
return 'imagestore:image', (), {'pk': self.id}
def __str__(self):
return '%s' % self.id
def admin_thumbnail(self):
try:
return '<img src="%s">' % get_thumbnail(
self.image, '100x100', crop='center').url
except IOError:
logger.exception('IOError for image %s', self.image)
return 'IOError'
except ThumbnailError as ex:
return 'ThumbnailError, %s' % ex.message
admin_thumbnail.short_description = _('Thumbnail')
admin_thumbnail.allow_tags = True