def update(article_id): article = Article.query.get(article_id) form = CreateForm(request.form) form.category_id.choices = [(c.id, c.category_name) for c in Category.query.all()] if form.validate(): title = form.title.data html_content = form.html_content.data raw_content = form.raw_content.data category_id = form.category_id.data brief = raw_content[:100] category_id = form.category_id.data article.title = title article.brief = brief article.raw_content = raw_content article.html_content = html_content article.category_id = category_id f = request.files['cover'] if f: try: article.cover = save_file(f) except Exception, e: pass article.update() return redirect(url_for('Article.retrieve', article_id=article.id))
def create(): if not check_permission(current_user, 'article'): flash('你没有权限') return redirect(url_for('Common.index')) form = CreateForm(request.form) form.category_id.choices = [(c.id, c.category_name) for c in Category.query.all()] if request.method == 'POST' and form.validate(): title = form.title.data html_content = form.html_content.data raw_content = form.raw_content.data category_id = form.category_id.data brief = raw_content[:100] article = Article(current_user.id, title, brief, raw_content, html_content, category_id) f = request.files['cover'] if f: try: article.cover = save_file(f) except Exception, e: pass article.save() return redirect(url_for('Common.index'))
class CreateItemView(MethodView): """Handles GET, POST request for '/catalog/category/<int:category_id>/create'""" def __init__(self, session, login_session, client_id=None): """ Args: session: sqlalchemy session object. login_session: flask session object. client_id: client_id. """ self.session = session self.login_session = login_session self.client_id = client_id self.form = CreateForm() def get(self, category_id): context = { "user": self.login_session, "error": False, "client_id": self.client_id } if self.login_session.get("user_id"): try: category = self.session.query( Category).filter_by(id=category_id).one() pre_select_category = category.name self.form.categories.data = [pre_select_category] context["category_id"] = category_id context["form"] = self.form except Exception as e: context["error"] = True context["msg"] = e return render_template("error.html", context=context) return render_template("create.html", context=context) else: return redirect(url_for("mainView")) def post(self, category_id): if self.login_session.get("user_id"): if self.form.validate(): createMovie(self.form, self.session, self.login_session) return redirect( url_for("CategoryView", category_id=category_id)) else: return self.get(category_id) else: response = make_response( json.dumps("Unauthorized access denied."), 401 ) response.headers["Content-Type"] = "application/json" return response
def customer_create(): form = CreateForm() if request.method == 'POST': if form.validate() == False: return render_template('signup.htm', form=form) else: newclient = Customer(form.clientid.data, form.firstname.data, form.lastname.data, form.email.data) db.session.add(newclient) db.session.commit() return "ALL OK" elif request.method == 'GET': return render_template('create.htm', form=form)
def create_witness(): form = CreateForm(request.form) if request.method == 'POST' and form.validate(): name = form.name.data age = form.age.data comment = form.comment.data # トランザクション with db.session.begin(subtransactions=True): new_person = Person(name, age, comment) db.session.add(new_person) db.session.commit() return redirect(url_for('witness_list')) return render_template('create_witness.html', form=form)
def create_member(): form = CreateForm(request.form) if request.method == 'POST' and form.validate(): name = form.name.data age = form.age.data comment = form.comment.data with db.session.begin(subtransactions=True): new_member = Member(name, age, comment) db.session.add(new_member) db.session.commit() return redirect(url_for('member_list')) return render_template('create_member.html', form=form)
class EditItemView(MethodView): """Handles GET, POST request for '/catalog/item/<int:item_id>/edit'""" def __init__(self, session, login_session, client_id=None): """ Args: session: sqlalchemy session object. login_session: flask session object. client_id: client_id. """ self.session = session self.login_session = login_session self.client_id = client_id self.form = CreateForm() def pre_fill_form(self, item): categories = list(map( lambda x: x.name, item.categories)) self.form.title.data = item.name self.form.description.data = item.description self.form.poster.data = item.poster self.form.trailer.data = item.trailer self.form.categories.data = categories return True def get(self, item_id): context = { "user": self.login_session, "error": False, "client_id": self.client_id } try: item = self.session.query(Movie).filter_by(id=item_id).one() if self.login_session.get("user_id") == item.user_id: self.pre_fill_form(item) context["item"] = item context["form"] = self.form return render_template("edit.html", context=context) else: return redirect(url_for("mainView")) except Exception as e: context["error"] = True context["msg"] = e return render_template("error.html", context=context) def post(self, item_id): context = { "user": self.login_session, "error": False } try: item = self.session.query(Movie).filter_by( id=item_id).one() if self.login_session.get("user_id") == item.user_id: if self.form.validate(): editMovie(self.form, self.session, item) return redirect(url_for("ItemView", item_id=item_id)) else: return self.get(item_id) else: response = make_response( json.dumps("Unauthorized access denied."), 401 ) response.headers["Content-Type"] = "application/json" return response except Exception as e: context["error"] = True context["msg"] = e return render_template("error.html", context=context)