本文整理汇总了Python中blog.models.Tag类的典型用法代码示例。如果您正苦于以下问题：Python Tag类的具体用法？Python Tag怎么用？Python Tag使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Tag类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: post_new
def post_new(request):
"""新建文章"""
if request.method == "POST":
form = PostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.author = request.user
# 开始处理标签
print post.author
ptags = request.POST['tags'].strip()
all_tags = []
if ptags:
tags = ptags.split(',')
for tag in tags:
try:
t = Tag.objects.get(name=tag)
except Tag.DoesNotExist:
t = Tag(name=tag)
t.save()
all_tags.append(t)
post.save()
for tg in all_tags:
post.tags.add(tg)
return redirect('blog.views.post_detail', pk=post.pk)
else:
form = PostForm()
return render_to_response('post_edit.html', {'form': form, 'is_new': True},context_instance=RequestContext(request))示例2: Index
def Index(request):
if request.POST:
if not request.user.is_authenticated():
return redirect('/login/')
form = PostForm(request.POST)
if form.is_valid():
submitted_title = request.POST['title']
submitted_content = request.POST['content']
submmited_tags = request.POST['tags']
pub_date = datetime.now()
new_post = Post(title=submitted_title,
content=submitted_content, pub_date=pub_date)
new_post.save()
submmited_tags = submmited_tags.replace('，', ',')
tags = submmited_tags.split(',')
for tag in tags:
tag.strip()
new_tag = Tag(post=new_post, name=tag)
new_tag.save()
""" request.GET """
ctx = {}
posts = Post.objects.all().order_by('-pub_date')
tags = Tag.objects.all()
post_form = PostForm()
ctx.update(csrf(request))
ctx['posts'] = posts
ctx['tags'] = tags
ctx['form'] = post_form
return render(request, 'blog/index.html', ctx)示例3: blog_entry_add_view
def blog_entry_add_view(request):
"""
lets superusers add a blog entry
:param request:
:return:
"""
options = blogAttributes()
entryForm = EntryForm()
options['form'] = entryForm
options['tags'] = Tag.objects.all()
if request.POST and request.method == 'POST':
entryForm = EntryForm(request.POST)
if entryForm.is_unique(request):
entry = entryForm.customSave(request.user)
# loop through the tags
if len(entry.tags) > 0:
tags = entry.tags.split(',')
for tag in tags:
# if the tag doesn't exist
if not Tag.objects.filter(name=tag).exists():
# save the tag
t = Tag()
t.name = tag
t.save()
messages.add_message(request, messages.SUCCESS, 'The Entry has been saved')
return redirect(blog_view)
else:
messages.add_message(request, messages.ERROR, 'An Entry with this Title already exists')
return render_to_response('entryForm.html', options, context_instance=RequestContext(request))示例4: blog_entry_edit_view
def blog_entry_edit_view(request, eID):
"""
lets superusers edit a blog entry
:param request:
:return:
"""
options = blogAttributes()
entry = get_object_or_404(Entry, id=eID)
options['entry'] = entry
options['form'] = EntryForm(instance=entry)
if request.POST and request.method == 'POST':
entryForm = EntryForm(request.POST, instance=get_object_or_404(Entry, id=eID))
if entryForm.is_unique(request, entry):
if entryForm.has_changed():
entry = entryForm.customSave(request.user)
# loop through the tags
if len(entry.tags) > 0:
tags = entry.tags.split(',')
for tag in tags:
# if the tag doesn't exist
if not Tag.objects.filter(name=tag).exists():
# save the tag
t = Tag()
t.name = tag
t.save()
messages.add_message(request, messages.SUCCESS, 'The Entry has been updated')
return redirect(blog_entry_view, titleSlug=entry.title_slug)
else:
messages.add_message(request, messages.INFO, 'No changes have been made')
else:
messages.add_message(request, messages.ERROR, 'An Entry with this Title already exists')
return render_to_response('entryForm.html', options, context_instance=RequestContext(request))示例5: test_edit_tag
def test_edit_tag(self):
# Create the tag
tag = Tag()
tag.name = 'python'
tag.description = 'The Python programming language'
tag.save()
# Log in
self.client.login(username='bobsmith', password="password")
# Edit the tag
response = self.client.post('/admin/blogengine/tag/1/', {
'name': 'perl',
'description': 'The Perl programming language'
}, follow=True)
self.assertEquals(response.status_code, 200)
# Check changed successfully
self.assertTrue('changed successfully' in response.content)
# Check tag amended
all_tags = Tag.objects.all()
self.assertEquals(len(all_tags), 1)
only_tag = all_tags[0]
self.assertEquals(only_tag.name, 'perl')
self.assertEquals(only_tag.description, 'The Perl programming language')示例6: test_all_post_feed
def test_all_post_feed(self):
# Create the category
category = Category()
category.name = 'python'
category.description = 'The Python programming language'
category.save()
# Create the tag
tag = Tag()
tag.name = 'python'
tag.description = 'The Python programming language'
tag.save()
# Create the author
author = User.objects.create_user('testuser', '[email protected]', 'password')
author.save()
# Create the site
site = Site()
site.name = 'example.com'
site.domain = 'example.com'
site.save()
# Create a post
post = Post()
post.title = 'My first post'
post.text = 'This is my first blog post'
post.slug = 'my-first-post'
post.pub_date = timezone.now()
post.author = author
post.site = site
post.category = category
# Save it
post.save()
# Add the tag
post.tags.add(tag)
post.save()
# Check we can find it
all_posts = Post.objects.all()
self.assertEquals(len(all_posts), 1)
only_post = all_posts[0]
self.assertEquals(only_post, post)
# Fetch the feed
response = self.client.get('/feeds/posts/')
self.assertEquals(response.status_code, 200)
# Parse the feed
feed = feedparser.parse(response.content)
# Check length
self.assertEquals(len(feed.entries), 1)
# Check post retrieved is the correct one
feed_post = feed.entries[0]
self.assertEquals(feed_post.title, post.title)
self.assertEquals(feed_post.description, post.text)示例7: admin_edit_post
def admin_edit_post(request, post_id):
if users.is_current_user_admin():
post = Post.get_by_id(int(post_id))
if not post:
raise Http404
if request.method == 'GET':
tp = Tag_Post.all().filter('post', post)
tags = ''
# Get all tags
for tag in tp:
tags += tag.tag.title + ','
form = PostForm({'title':post.title, 'category':post.category.key(), 'content':post.content, 'tags':tags})
elif request.method == 'POST':
form = PostForm(request.POST)
if form.is_valid():
# delete related tag_post
for tp in post.tags:
tp.delete()
p = form.save(commit=False)
post.author = users.get_current_user()
post.category = p.category
post.content = p.content
post.put()
# add tag_post
tagText = request.POST['tags']
if tagText:
tags = tagText.split(',')
for tag in tags:
if tag:
tag = string.lower(string.strip(tag))
t = Tag.all().filter("title = ", unicode(tag, "utf-8")).get()
if not t:
t = Tag(title=unicode(tag, "utf-8"))
t.put()
Tag_Post(tag=t, post=post).put()
return HttpResponseRedirect('/admin')
return render_to_response('admin/edit.html',
dictionary={ 'form':form,
'type': 'Edit Post',
},
context_instance=RequestContext(request)
)
else:
return HttpResponseRedirect('/')示例8: addtag
def addtag(request):
tag_name=request.GET.get('tag_name')
newtag=Tag()
newtag.tag_name=tag_name
newtag.save()
id=newtag.id
tag={'id':id,'tag_name':tag_name}
tag=json.dumps(tag)
return HttpResponse(tag)示例9: check_or_create_tag
def check_or_create_tag(name):
try:
x = Tag.objects.get(slug=name)
except Tag.DoesNotExist:
x = Tag(name)
x.slug = name.strip()
x.save()
print x
return x示例10: test_edit_posts
def test_edit_posts(self):
category = Category()
category.name = 'python'
category.description = 'The python language'
category.save()
# Create the tag
tag = Tag()
tag.name = 'python'
tag.description = 'The Python programming language'
tag.save()
author = User.objects.create_user('testuser', '[email protected]', 'password')
author.save()
# site = Site()
# site.name = 'nunfuxgvn.com'
# site.domain = 'nunfuxgvn.com'
# site.save()
post = Post()
post.title = 'First Post'
post.content = 'My first post -yay'
post.slug = 'first-post'
post.pub_date = timezone.now()
post.author = author
# post.site = site
post.save()
post.tags.add(tag)
post.save()
self.client.login(username='bobsmith', password='password')
response = self.client.post('/admin/blog/post/1/', {
'title': 'Second Post',
'text': 'This is my second post',
'pub_date_0': '2014-07-17',
'pub_date_1': '11:49:24',
'slug': 'second-post',
# 'site': '1',
'category': '1',
'tags': '1'
},
follow=True
)
self.assertEquals(response.status_code, 200)
# Check post successfully changed
self.assertTrue('changed successfully' in response.content)
# Check post amended
all_posts = Post.objects.all()
self.assertEquals(len(all_posts), 1)
only_post = all_posts[0]
self.assertEquals(only_post.title, 'Second Post')
self.assertEquals(only_post.content, 'This is my second post')示例11: test_delete_post
def test_delete_post(self):
# Create the category
category = Category()
category.name = 'python'
category.description = 'The Python programming language'
category.save()
# Create the tag
tag = Tag()
tag.name = 'python'
tag.description = 'The Python programming language'
tag.save()
# Create the author
author = User.objects.create_user('testuser', '[email protected]', 'password')
author.save()
# Create the site
site = Site()
site.name = 'example.com'
site.domain = 'example.com'
site.save()
# Create the post
post = Post()
post.title = 'My first post'
post.text = 'This is my first blog post'
post.slug = 'my-first-post'
post.pub_date = timezone.now()
post.site = site
post.author = author
post.category = category
post.save()
post.tags.add(tag)
post.save()
# Check new post saved
all_posts = Post.objects.all()
self.assertEquals(len(all_posts), 1)
# Log in
self.client.login(username='bobsmith', password="password")
# Delete the post
response = self.client.post('/admin/blogengine/post/1/delete/', {
'post': 'yes'
}, follow=True)
self.assertEquals(response.status_code, 200)
# Check deleted successfully
self.assertTrue('deleted successfully' in response.content)
# Check post deleted
all_posts = Post.objects.all()
self.assertEquals(len(all_posts), 0)示例12: test_tag_page
def test_tag_page(self):
# Create the tag
tag = Tag()
tag.name = 'python'
tag.description = 'The Python programming language'
tag.save()
# Create the author
author = User.objects.create_user('testuser', '[email protected]', 'password')
author.save()
# Create the site
site = Site()
site.name = 'example.com'
site.domain = 'example.com'
site.save()
# Create the post
post = Post()
post.title = 'My first post'
post.text = 'This is [my first blog post](http://127.0.0.1:8000/)'
post.slug = 'my-first-post'
post.pub_date = timezone.now()
post.author = author
post.site = site
post.save()
post.tags.add(tag)
# Check new post saved
all_posts = Post.objects.all()
self.assertEquals(len(all_posts), 1)
only_post = all_posts[0]
self.assertEquals(only_post, post)
# Get the tag URL
tag_url = post.tags.all()[0].get_absolute_url()
# Fetch the tag
response = self.client.get(tag_url)
self.assertEquals(response.status_code, 200)
# Check the tag name is in the response
self.assertTrue(post.tags.all()[0].name in response.content)
# Check the post text is in the response
self.assertTrue(markdown.markdown(post.text) in response.content)
# Check the post date is in the response
self.assertTrue(str(post.pub_date.year) in response.content)
self.assertTrue(post.pub_date.strftime('%b') in response.content)
self.assertTrue(str(post.pub_date.day) in response.content)
# Check the link is marked up properly
self.assertTrue('<a href="http://127.0.0.1:8000/">my first blog post</a>' in response.content)示例13: action_update_tags
def action_update_tags(self,slug=None):
for tag in Tag.all():
tag.delete()
for entry in Entry.all().filter('entrytype =','post'):
if entry.tags:
for t in entry.tags:
try:
Tag.add(t)
except:
traceback.print_exc()
self.write(_('"All tags for entry have been updated."'))示例14: test_index
def test_index(self):
category = Category()
category.name = 'python'
category.description = 'The python language'
category.save()
# Create the tag
tag = Tag()
tag.name = 'perl'
tag.description = 'The Perl programming language'
tag.save()
author = User.objects.create_user('testuser', '[email protected]', 'password')
author.save()
# site = Site()
# site.name = 'nunfuxgvn.com'
# site.domain = 'nunfuxgvn.com'
# site.save()
post = Post()
post.title = 'First Post'
post.content = 'My [first post](http://127.0.0.1:8000/) -yay'
post.slug = 'first-post'
post.pub_date = timezone.now()
post.author = author
# post.site = site
post.category = category
post.save()
post.tags.add(tag)
all_posts = Post.objects.all()
self.assertEquals(len(all_posts), 1)
# Fetch test_index
response = self.client.get('/')
self.assertEquals(response.status_code, 200)
self.assertTrue(post.title in response.content)
self.assertTrue(markdown.markdown(post.content) in response.content)
self.assertTrue(post.category.name in response.content)
post_tag = all_posts[0].tags.all()[0]
self.assertTrue(post_tag.name in response.content)
self.assertTrue(str(post.pub_date.year) in response.content)
self.assertTrue(post.pub_date.strftime('%b') in response.content)
self.assertTrue(str(post.pub_date.day) in response.content)
self.assertTrue('<a href="http://127.0.0.1:8000/">first post</a>' in response.content)示例15: get_tags
def get_tags(tags):
"""
Get tags from request info.
"""
assert isinstance(tags, basestring)
# comma separator
tags = tags.split(',')
for tag in tags:
tag = tag.strip()
Tag.get_or_insert(tag, tag=tag)
return tags