def create_paste():
if request.method == 'GET':
# missing csrf
form = PasteForm(data={'codes': [{'title': '', 'content': ''}]})
return render_template('pastes/create.html', form=form)
else:
form = PasteForm(request.form)
if form.validate():
user = current_user.user
paste = save_paste_and_codes(form)
if not paste.is_private:
followers = User.objects(followings=user)
content = NEW_PASTE.format(
user_username=user.username,
user_url=url_for('user_app.view', username=user.username),
paste_title=paste.title,
paste_url=url_for('paste_app.view_paste',
hash_id=paste.hash_id))
for follower in followers:
message = Message(user=follower, who=user, content=content)
message.save()
return jsonify(success=True, hash_id=paste.hash_id)
else:
errors = form.errors
errors['codes'] = [code.errors for code in form.codes]
logger.info('Failed saving paste for reason: %s', errors)
return jsonify(success=False, errors=errors)
def edit_paste(hash_id):
paste = Paste.objects.get_or_404(hash_id=hash_id)
if not paste.is_user_owned(current_user.user):
abort(404)
if request.method == 'GET':
tags = [tag.name for tag in paste.tags]
form = PasteForm(title=paste.title,
is_private=paste.is_private,
tags=' '.join(tags))
form.codes.pop_entry()
for code in paste.codes:
form.codes.append_entry({
'title': code.title,
'content': code.content,
'syntax': code.syntax.key
})
return render_template('pastes/edit.html', paste=paste, form=form)
else:
form = PasteForm.from_json(request.json)
if form.validate():
paste = save_paste_and_codes(form, paste=paste)
flash(u"代码集合已成功修改")
return jsonify(success=True, hash_id=paste.hash_id)
else:
errors = form.errors
errors['codes'] = [code.errors for code in form.codes]
logger.info('Failed saving paste for reason: %s', errors)
return jsonify(success=False, errors=errors)
def edit_post(hash_id):
paste = get_paste(hash_id)
if not paste.is_user_owned(request.user):
abort(404)
form = PasteForm(request.POST)
if form.validate():
user = login.get_user()
paste.title = form.title.data
paste.is_private = form.is_private.data
tags = []
codes = [code for code in paste.codes]
paste.codes = []
for code in codes:
code.delete()
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, 'paste': paste, '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 create_paste():
if request.method == 'GET':
# missing csrf
form = PasteForm(data={'codes': [{'title': '', 'content': ''}]})
return render_template('pastes/create.html', form=form)
else:
form = PasteForm(request.form)
if form.validate():
user = current_user.user
paste = save_paste_and_codes(form)
followers = User.objects(followers=user)
for follower in followers:
create_message(follower, paste)
return jsonify(success=True, hash_id=paste.hash_id)
else:
errors = form.errors
errors['codes'] = [code.errors for code in form.codes]
logger.info('Failed saving paste for reason: %s', errors)
return jsonify(success=False, errors=errors)
def edit_get(hash_id):
paste = get_paste(hash_id)
if not paste.is_user_owned(request.user):
abort(404)
data = {
'title':
paste.title,
'is_private':
paste.is_private,
'codes': [{
'title': code.title,
'content': code.content,
'tag': code.tag
} for code in paste.codes]
}
form = PasteForm(data=data)
return {'form': form, 'paste': paste, 'token': request.csrf_token}
def edit_paste(hash_id):
paste = Paste.objects.get_or_404(hash_id=hash_id)
if not paste.is_user_owned(current_user.user):
abort(404)
if request.method == 'GET':
tags = []
syntaxes = [code.syntax.name for code in paste.codes]
for tag in paste.tags:
if tag.name not in syntaxes:
tags.append(tag.name)
data = {
'hash_id':
paste.hash_id,
'title':
paste.title,
'is_private':
paste.is_private,
'tags':
' '.join(tags),
'codes': [{
'title': code.title,
'content': code.content,
'syntax': code.syntax.key
} for code in paste.codes]
}
return render_template('pastes/edit.html', paste=paste, data=data)
else:
form = PasteForm(request.form)
if form.validate():
paste = save_paste_and_codes(form, paste=paste)
return jsonify(success=True, hash_id=paste.hash_id)
else:
errors = form.errors
errors['codes'] = [code.errors for code in form.codes]
logger.info('Failed saving paste for reason: %s', errors)
return jsonify(success=False, errors=errors)
def create_get():
form = PasteForm(data={'codes': [{'title': '', 'content': ''}]})
return {'form': form, 'token': request.csrf_token}