def create_post():
form = PasteForm(request.POST)
if form.validate():
user = login.get_user()
paste = Paste(title=form.title.data,
user=user,
is_private=form.is_private.data)
tags = []
for i, c in enumerate(form.codes):
tag_name = c.tag.data.lower()
if not c.title.data:
c.title.data = '代码片段%s' % (i + 1)
code = Code(title=c.title.data,
content=c.content.data,
tag=tag_name,
user=user)
code.save()
tags.append(tag_name)
tag = Tag.objects(name=tag_name).first()
if tag:
tag.popularity += 1
else:
tag = Tag(name=tag_name)
tag.save()
paste.codes.append(code)
paste.tags = list(set(tags))
paste.save()
return redirect('/paste/%s' % paste.hash_id)
return {'form': form, 'token': request.csrf_token}
def create_post():
form = PasteForm(request.POST)
if form.validate():
user = login.get_user()
paste = Paste(title=form.title.data, user=user, is_private=form.is_private.data)
tags = []
for i, c in enumerate(form.codes):
tag_name = c.tag.data.lower()
if not c.title.data:
c.title.data = '代码片段%s' % (i + 1)
code = Code(title=c.title.data,
content=c.content.data,
tag=tag_name,
user=user)
code.save()
tags.append(tag_name)
tag = Tag.objects(name=tag_name).first()
if tag:
tag.popularity += 1
else:
tag = Tag(name=tag_name)
tag.save()
paste.codes.append(code)
paste.tags = list(set(tags))
paste.save()
return redirect('/paste/%s' % paste.hash_id)
return {'form': form, 'token': request.csrf_token}
def fork(hash_id):
paste = Paste.objects.get_or_404(hash_id=hash_id)
new_paste = Paste(user=current_user.user,
title=paste.title,
tags=paste.tags,
codes=paste.codes)
new_paste.save()
return redirect(url_for('paste_app.view_paste', hash_id=new_paste.hash_id))
def fork(hash_id):
paste = Paste.objects.get_or_404(hash_id=hash_id)
new_paste = Paste(user=current_user.user,
title=paste.title,
tags=paste.tags,
codes=paste.codes)
new_paste.save()
return redirect(url_for('paste_app.view_paste', hash_id=new_paste.hash_id))
def get_pastes_from_search(p=1):
query_string = request.query.q
def get_string_by_keyword(keyword, query_string):
string = ''
result = re.search('\s*%s:([a-zA-Z+-_#]+)\s*' % keyword, query_string)
if result:
if len(result.groups()) == 1:
string = result.groups()[0]
query_string = query_string.replace('%s:%s' % (keyword, string), '')
return string, query_string
tag, query_string = get_string_by_keyword('tag', query_string)
user, query_string = get_string_by_keyword('user', query_string)
keyword = query_string.strip()
criteria = {'title__contains': keyword, 'is_private': False}
if tag:
criteria['tags'] = tag
if user:
user_object = User.objects(username=user).first()
criteria['user'] = user_object
return keyword, Paste.objects(
**criteria).order_by('-updated_at')[(p - 1) * ITEMS_PER_PAGE:p *
ITEMS_PER_PAGE]
def index():
page = get_page()
pagination = Paste.objects(is_private=False).order_by('-updated_at').paginate(page=page, per_page=20)
return render_template('index.html',
pagination=pagination,
tags=Tag.objects().order_by('-popularity')[:10])
def index():
page = get_page()
pagination = Paste.objects(is_private=False).order_by('-updated_at').paginate(page=page, per_page=20)
return render_template('index.html',
pagination=pagination,
tags=Tag.objects().order_by('-popularity')[:10])
def add_paste():
if 'paste_hash_id' not in request.form or 'bookmark_id' not in request.form:
abort(404)
bookmark = Bookmark.objects(hash_id=request.form['bookmark_id']).get_or_404()
paste = Paste.objects(hash_id=request.form['paste_hash_id']).get_or_404()
if paste in bookmark.pastes:
return render_template('error.html',
title=u'该代码集合已经在收藏夹中',
message=u'该代码集合已经在收藏夹中')
if len(bookmark.pastes) >= 10:
return render_template('error.html',
title=u'一个收藏夹最多只能有10个代码集合',
message=u'一个收藏夹最多只能有10个代码集合')
if paste not in bookmark.pastes:
bookmark.pastes.append(paste)
bookmark.save()
if bookmark.user != paste.user and not bookmark.is_private:
content = BOOKMARK.format(user_username=current_user.user.username,
user_url=url_for('user_app.view', username=current_user.user.username),
paste_title=paste.title,
paste_url=url_for('paste_app.view_paste', hash_id=paste.hash_id),
bookmark_title=bookmark.title,
bookmark_url=url_for('bookmark_app.view', hash_id=bookmark.hash_id))
message = Message(user=paste.user,
who=bookmark.user,
content=content)
message.save()
return redirect(url_for('bookmark_app.view', hash_id=bookmark.hash_id))
def view(username):
page = get_page()
user = User.objects.get_or_404(username=username)
pastes = user.pastes.order_by('-updated_at')
if not (current_user.is_authenticated and current_user.user == user):
pastes = pastes(is_private=False)
pagination = pastes.paginate(page, per_page=20)
pastes = Paste.objects(user=user)
syntax = {}
for paste in pastes:
for code in paste.codes:
if code.syntax.name not in syntax:
syntax[code.syntax.name] = 1
else:
syntax[code.syntax.name] += 1
if len(syntax.keys()) > 3:
most_syntax = [get_most_syntax(syntax) for i in range(3)]
else:
most_syntax = [Syntax.objects(name=key).first() for key in syntax]
return render_template('users/user.html',
user=user,
pagination=pagination,
most_syntax=most_syntax,
tags=Tag.objects().order_by('-popularity')[:10])
def index():
page = get_page()
pastes = Paste.objects(is_private=False).order_by('-updated_at')
pastes, summary = paginate(pastes, page)
return {'pastes': pastes,
'page_summary': summary,
'tags': Tag.objects().order_by('-popularity')[:10]}
def save_paste_and_codes(form, paste=None):
if not paste:
paste = Paste(user=current_user.user)
paste.title = form.title.data
paste.is_private = form.is_private.data
paste.codes = []
tags = {}
for tag in form.tags.data.split():
tags[tag.lower()] = tag.lower()
for i, c in enumerate(form.codes):
syntax = Syntax.objects(key=c.syntax.data).get_or_404()
if not c.title.data:
c.title.data = '代码片段%s' % (i + 1)
code = Code(title=c.title.data, content=c.content.data, syntax=syntax)
tags[syntax.key] = syntax.name
paste.codes.append(code)
for key in tags:
syntax = Syntax.objects(name__iexact=tags[key]).first()
tag = Tag.objects(key__iexact=key).first()
if not tag and syntax:
tag = Tag(key=syntax.key, name=syntax.name)
tag.save()
elif not tag and not syntax:
tag = Tag(key=key, name=tags[key])
else:
tag.popularity += 1
tag.save()
if tag not in paste.tags:
paste.tags.append(tag)
paste.save()
return paste
def index():
page = get_page()
pagination = Paste.objects(is_private=False).order_by('-updated_at').paginate(page=page, per_page=20)
print datetime.today()
return render_template('index.html',
pagination=pagination,
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
pastes_count=Paste.objects().count(),
comments_count=Comment.objects().count(),
users_count=User.objects().count(),
syntax_count=Syntax.objects().count(),
bookmarks_count=Bookmark.objects().count(),
users_increased=User.objects(created_at__gt=date.today()).count(),
pastes_increased=Paste.objects(created_at__gt=date.today()).count(),
comments_increased=Comment.objects(created_at__gt=date.today()).count(),
bookmarks_increased=Bookmark.objects(created_at__gt=date.today()).count(),
tags=Tag.objects().order_by('-popularity')[:10])
def index():
page = get_page()
pastes = Paste.objects(is_private=False).order_by('-updated_at')
pastes, summary = paginate(pastes, page)
return {
'pastes': pastes,
'page_summary': summary,
'tags': Tag.objects().order_by('-popularity')[:10]
}
def view(tag_name):
criteria = {}
tag = Tag.objects.get_or_404(key=tag_name)
if request.args.get('filter', None) != 'mine' or not current_user.is_authenticated:
criteria['is_private'] = False
syntax = Syntax.objects(key=tag_name).first()
if syntax:
criteria['codes__syntax'] = syntax
else:
criteria['tags'] = tag
pastes = Paste.objects(**criteria).order_by('-updated_at')
page = get_page()
pagination = pastes.paginate(page, per_page=20)
return render_template('tags/view.html',
tag=tag,
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
pagination=pagination)
def view_likes(username):
user = User.objects.get_or_404(username=username)
page = get_page()
likes = Paste.objects(id__in=[str(i.id) for i in user.likes]).order_by('-updated_at')
pagination = likes.paginate(page, per_page=20)
return render_template('users/likes.html',
user=user,
pagination=pagination)
def view(tag_name):
criteria = {}
tag = Tag.objects.get_or_404(key=tag_name)
if request.args.get('filter',
None) != 'mine' or not current_user.is_authenticated:
criteria['is_private'] = False
syntax = Syntax.objects(key=tag_name).first()
if syntax:
criteria['codes__syntax'] = syntax
else:
criteria['tags'] = tag
pastes = Paste.objects(**criteria).order_by('-updated_at')
page = get_page()
pagination = pastes.paginate(page, per_page=20)
return render_template(
'tags/view.html',
tag=tag,
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
pagination=pagination)
def tag_more(tag_name):
p = int(request.query.p)
if not p:
return {}
return {
'pastes':
Paste.objects(
tags=tag_name,
is_private=False).order_by('-updated_at')[(p - 1) *
ITEMS_PER_PAGE:p *
ITEMS_PER_PAGE]
}
def save_paste_and_codes(form, paste=None):
if not paste:
paste = Paste(user=current_user.user)
paste.title = form.title.data
paste.is_private = form.is_private.data
paste.codes = []
tags = {}
for tag in form.tags.data.split():
tags[tag.lower()] = tag.lower()
for i, c in enumerate(form.codes):
syntax = Syntax.objects(key=c.syntax.data).get_or_404()
if not c.title.data:
c.title.data = '代码片段%s' % (i + 1)
code = Code(title=c.title.data,
content=c.content.data,
syntax=syntax)
tags[syntax.key] = syntax.name
paste.codes.append(code)
for key in tags:
syntax = Syntax.objects(name__iexact=tags[key]).first()
tag = Tag.objects(key__iexact=key).first()
if not tag and syntax:
tag = Tag(key=syntax.key, name=syntax.name)
tag.save()
elif not tag and not syntax:
tag = Tag(key=key, name=tags[key])
else:
tag.popularity += 1
tag.save()
if tag not in paste.tags:
paste.tags.append(tag)
paste.save()
return paste
def view(tag_name):
tag = Tag.objects.get_or_404(key=tag_name)
page = get_page()
if request.args.get('filter', None) == 'mine' and current_user.is_authenticated:
pastes = tag.pastes(user=current_user.user).order_by('-updated_at')
else:
pastes = tag.pastes(is_private=False).order_by('-updated_at')
pagination = pastes.paginate(page, per_page=20)
return render_template('tags/view.html',
tag=tag,
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
pagination=pagination)
def index():
page = get_page()
pagination = Paste.objects(
is_private=False).order_by('-updated_at').paginate(page=page,
per_page=20)
print datetime.today()
return render_template(
'index.html',
pagination=pagination,
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
pastes_count=Paste.objects().count(),
comments_count=Comment.objects().count(),
users_count=User.objects().count(),
syntax_count=Syntax.objects().count(),
bookmarks_count=Bookmark.objects().count(),
users_increased=User.objects(created_at__gt=date.today()).count(),
pastes_increased=Paste.objects(created_at__gt=date.today()).count(),
comments_increased=Comment.objects(
created_at__gt=date.today()).count(),
bookmarks_increased=Bookmark.objects(
created_at__gt=date.today()).count(),
tags=Tag.objects().order_by('-popularity')[:10])
def view_paste(hash_id):
paste = Paste.objects.get_or_404(hash_id=hash_id)
paste.increase_views()
paste_lists = []
if current_user.is_authenticated:
paste_lists = Bookmark.objects(user=current_user.user)
syntax_list = [code.syntax for code in paste.codes]
related_pastes = Paste.objects(codes__syntax__in=syntax_list).order_by('-created_at')[:10]
return render_template('pastes/view.html',
paste=paste,
related_pastes=related_pastes,
paste_lists=paste_lists)
def remove_paste():
if 'paste_hash_id' not in request.form or 'bookmark_id' not in request.form:
abort(404)
bookmark = Bookmark.objects(hash_id=request.form['bookmark_id']).get_or_404()
paste = Paste.objects(hash_id=request.form['paste_hash_id']).get_or_404()
if paste not in bookmark.pastes:
return render_template('error.html',
title=u'该代码集合已经收藏夹中移除',
message=u'该代码集合已经在收藏夹中移除')
bookmark.pastes.remove(paste)
bookmark.save()
return redirect(url_for('bookmark_app.view', hash_id=bookmark.hash_id))
def remove_paste():
if 'paste_hash_id' not in request.form or 'bookmark_id' not in request.form:
abort(404)
bookmark = Bookmark.objects(
hash_id=request.form['bookmark_id']).get_or_404()
paste = Paste.objects(hash_id=request.form['paste_hash_id']).get_or_404()
if paste not in bookmark.pastes:
return render_template('error.html',
title=u'该代码集合已经收藏夹中移除',
message=u'该代码集合已经在收藏夹中移除')
bookmark.pastes.remove(paste)
bookmark.save()
return redirect(url_for('bookmark_app.view', hash_id=bookmark.hash_id))
def view_paste(hash_id):
paste = Paste.objects.get_or_404(hash_id=hash_id)
paste.increase_views()
paste_lists = []
if current_user.is_authenticated:
paste_lists = Bookmark.objects(user=current_user.user)
syntax_list = [code.syntax for code in paste.codes]
related_pastes = Paste.objects(
codes__syntax__in=syntax_list).order_by('-created_at')[:10]
return render_template('pastes/view.html',
paste=paste,
related_pastes=related_pastes,
paste_lists=paste_lists)
def add_paste():
if 'paste_hash_id' not in request.form or 'paste_list_id' not in request.form:
abort(404)
paste_list = Bookmark.objects(hash_id=request.form['paste_list_id']).get_or_404()
paste = Paste.objects(hash_id=request.form['paste_hash_id']).get_or_404()
if paste in paste_list.pastes:
return render_template('error.html',
title=u'该代码集合已经在收藏夹中',
message=u'该代码集合已经在收藏夹中')
if len(paste_list.pastes) >= 10:
return render_template('error.html',
title=u'一个收藏夹最多只能有10个代码集合',
message=u'一个收藏夹最多只能有10个代码集合')
if paste not in paste_list.pastes:
paste_list.pastes.append(paste)
paste_list.save()
return redirect(url_for('bookmark_app.view_list', hash_id=paste_list.hash_id))
def save_paste_and_codes(form, paste=None):
if not paste:
paste = Paste(user=current_user.user)
paste.title = form.title.data
paste.is_private = form.is_private.data
paste.codes = []
paste.tags = []
tags = []
if form.tags.data:
form.tags.data.split(' ')
syntaxes = []
for i, c in enumerate(form.codes):
syntax = Syntax.objects(key=c.syntax.data).get_or_404()
syntaxes.append(syntax)
if not c.title.data:
c.title.data = '代码片段%s' % (i + 1)
code = Code(title=c.title.data, content=c.content.data, syntax=syntax)
paste.codes.append(code)
for syntax in syntaxes:
tag = Tag.objects(key=syntax.key).first()
if not tag:
tag = Tag(key=syntax.key, name=syntax.name)
tag.save()
for key in tags:
tag = Tag.objects(name__iexact=key).first()
if not tag:
tag = Tag(key=key.lower(), name=key.lower())
else:
tag.popularity += 1
tag.save()
if tag not in paste.tags:
paste.tags.append(tag)
paste.save()
return paste
def add_paste():
if 'paste_hash_id' not in request.form or 'bookmark_id' not in request.form:
abort(404)
bookmark = Bookmark.objects(
hash_id=request.form['bookmark_id']).get_or_404()
paste = Paste.objects(hash_id=request.form['paste_hash_id']).get_or_404()
if paste.is_private and not bookmark.is_private:
return render_template('error.html',
title=u'公开的收藏夹不能添加私有的代码集合',
message=u'公开的收藏夹不能添加私有的代码集合')
if paste in bookmark.pastes:
return render_template('error.html',
title=u'该代码集合已经在收藏夹中',
message=u'该代码集合已经在收藏夹中')
if len(bookmark.pastes) >= 10:
return render_template('error.html',
title=u'一个收藏夹最多只能有10个代码集合',
message=u'一个收藏夹最多只能有10个代码集合')
if paste not in bookmark.pastes:
bookmark.pastes.append(paste)
bookmark.save()
if bookmark.user != paste.user and not bookmark.is_private:
content = BOOKMARK.format(
user_username=current_user.user.username,
user_url=url_for('user_app.view',
username=current_user.user.username),
paste_title=paste.title,
paste_url=url_for('paste_app.view_paste',
hash_id=paste.hash_id),
bookmark_title=bookmark.title,
bookmark_url=url_for('bookmark_app.view',
hash_id=bookmark.hash_id))
message = Message(user=paste.user,
who=bookmark.user,
content=content)
message.save()
return redirect(url_for('bookmark_app.view', hash_id=bookmark.hash_id))
def get_pastes_from_search(query_string, p=1):
def get_string_by_keyword(keyword, query_string):
string = ''
result = re.search('\s*%s:([a-zA-Z+-_#]+)\s*' % keyword, query_string)
if result:
if len(result.groups()) == 1:
string = result.groups()[0]
return string, query_string.replace('%s:%s' % (keyword, string), '')
tag, query_string = get_string_by_keyword('tag', query_string)
user, query_string = get_string_by_keyword('user', query_string)
keyword = query_string.strip()
criteria = {'title__contains': keyword, 'is_private': False}
if tag:
criteria['tags'] = tag
if user:
user_object = User.objects(username=user).first()
if user_object:
criteria['user'] = user_object
return keyword, Paste.objects(**criteria).order_by('-updated_at').paginate(p, per_page=2)
def save_paste_and_codes(form, paste=None):
if not paste:
paste = Paste(user=current_user.user)
paste.title = form.title.data
paste.is_private = form.is_private.data
paste.codes = []
paste.tags = []
tags = []
if form.tags.data:
form.tags.data.split(' ')
syntaxes = []
for i, c in enumerate(form.codes):
syntax = Syntax.objects(key=c.syntax.data).get_or_404()
syntaxes.append(syntax)
if not c.title.data:
c.title.data = '代码片段%s' % (i + 1)
code = Code(title=c.title.data,
content=c.content.data,
syntax=syntax)
paste.codes.append(code)
for syntax in syntaxes:
tag = Tag.objects(key=syntax.key).first()
if not tag:
tag = Tag(key=syntax.key, name=syntax.name)
tag.save()
for key in tags:
tag = Tag.objects(name__iexact=key).first()
if not tag:
tag = Tag(key=key.lower(), name=key.lower())
else:
tag.popularity += 1
tag.save()
if tag not in paste.tags:
paste.tags.append(tag)
paste.save()
return paste
def tags():
return render_template(
'tags/index.html',
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
tags=Tag.objects().order_by('-popularity'))
def tags():
return render_template('tags/index.html',
hot_pastes=Paste.objects(is_private=False).order_by('-views')[:10],
tags=Tag.objects().order_by('-popularity'))
def pastes(self):
return Paste.objects(codes__syntax=self.key)
def status():
return {'pastes_count': Paste.objects().count(),
'codes_count': Code.objects().count(),
'users_count': User.objects().count()}
def status():
return {'pastes_count': Paste.objects().count(),
'codes_count': Code.objects().count(),
'users_count': User.objects().count()}
def tag_more(tag_name):
p = int(request.query.p)
if not p:
return {}
return {'pastes': Paste.objects(tags=tag_name, is_private=False).order_by('-updated_at')[(p - 1) * ITEMS_PER_PAGE:p * ITEMS_PER_PAGE]}
def status():
return jsonify(version=current_app.config['VERSION'],
pastes=Paste.objects().count(),
bookmarks=Bookmark.objects().count(),
tags=Tag.objects().count(),
users=User.objects().count())
def pastes(self):
return Paste.objects(tags=self)
def status():
return jsonify(version=current_app.config['VERSION'],
pastes=Paste.objects().count(),
bookmarks=Bookmark.objects().count(),
tags=Tag.objects().count(),
users=User.objects().count())