Exemple #1
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def edit_target(tgt_id):
    form = TargetForm(request.form)
    target = session.query(Target).get(tgt_id)

    if request.method == 'GET':
        form = TargetForm(request.form, session.query(Target).get(tgt_id))
    if request.method == 'POST':
        if form.validate():
            tgt_edited = Target(form.tgt_name.data, form.value_x.data,
                                form.value_y.data, form.value_z.data)
            flash(u'You sucessfully edited target %s' % form.tgt_name.data)
            target_db = session.query(Target).get(tgt_id)
            target_db.tgt_name = tgt_edited.tgt_name
            target_db.value_x = tgt_edited.value_x
            target_db.value_y = tgt_edited.value_y
            target_db.value_z = tgt_edited.value_z
            session.commit()
            return redirect(url_for('index'))
        else:
            error = "Fields are not filled correctly!"
    return render_template('target_form.html',
                           form=form,
                           method="POST",
                           action="/targets/%s/edit" % tgt_id,
                           submit_text="Save changes",
                           title="EDIT",
                           target=target)
Exemple #2
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def add_author():
    form = AuthorForm(request.form)
    if request.method == 'POST' and form.validate():
        author = Author(form.name.data)
        session.add(author)
        session.commit()
        return redirect(url_for('index'))
    return render_template('author_form.html', form=form, action="/author/add")
Exemple #3
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def op_create():
    session.add(Users(name="alex0", extra='sb'))
    
    session.add_all([
        Users(name="alex1", extra='sb'),
        Users(name="alex2", extra='sb'),
    ])
    session.commit()    # 这里需要commit,不然不提交数据
Exemple #4
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def add_book():
    form = BookForm(request.form)
    if request.method == 'POST' and form.validate():
        book = Book(form.title.data, form.authors.data)
        session.add(book)
        session.commit()
        return redirect(url_for('index'))
    return render_template('book_form.html', form=form, action="/book/add")
Exemple #5
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def edit_author(author_id):
    form = AuthorForm(request.form)
    if request.method == 'GET':
        form = AuthorForm(request.form, session.query(Author).get(author_id))
    if request.method == 'POST' and form.validate():
        author_edited = Author(form.name.data)
        author_db = session.query(Author).get(author_id)
        author_db.name = author_edited.name
        session.commit()
        return redirect(url_for('index'))
    return render_template('author_form.html', form=form, action="/author/%s/edit" % author_id, submit_text="Save")
Exemple #6
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def op_update():
    session.query(Users).filter(Users.id == 2).update({"name" : "099"})
    
    '''
2018-04-15 21:49:57,554 INFO sqlalchemy.engine.base.Engine UPDATE users SET name=(concat(users.name, %s)) WHERE users.id = %s
2018-04-15 21:49:57,554 INFO sqlalchemy.engine.base.Engine ('099', 2)
    '''
    session.query(Users).filter(Users.id == 2).update({Users.name: Users.name + "099"}, synchronize_session=False)

#     session.query(Users).filter(Users.id == 2).update({"num": Users.num + 1}, synchronize_session="evaluate")
    session.commit()
Exemple #7
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def edit_book(book_id):
    form = BookForm(request.form)
    if request.method == 'GET':
        form = BookForm(request.form, session.query(Book).get(book_id))
    if request.method == 'POST' and form.validate():
        book_edited = Book(form.title.data, form.authors.data)
        book_db = session.query(Book).get(book_id)
        book_db.title = book_edited.title
        book_db.authors = book_edited.authors
        session.commit()
        return redirect(url_for('index'))
    return render_template('book_form.html', form=form, action="/book/%s/edit" % book_id, submit_text="Save")
Exemple #8
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def add_book():
    form = BookForm(request.form)
    if request.method == 'POST' and form.validate():
        book = Book(form.title.data, form.author.data)
        session.add(book)
        session.commit()
        return redirect(url_for('index'))
    return render_template('book_form.html',
                           form=form,
                           action="/book/add",
                           user_name=current_user.name,
                           user_picture=current_user.picture,
                           if_administrator=verify_administrator())
Exemple #9
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def add_author():
    form = AuthorForm(request.form)
    if request.method == 'POST' and form.validate():
        author = Author(form.name.data)
        session.add(author)
        session.commit()
        return redirect(url_for('index'))
    return render_template('author_form.html',
                           form=form,
                           action="/author/add",
                           user_name=current_user.name,
                           user_picture=current_user.picture,
                           if_administrator=verify_administrator())
Exemple #10
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def edit_author(author_id):
    form = AuthorForm(request.form)
    if request.method == 'GET':
        form = AuthorForm(request.form, session.query(Author).get(author_id))
    if request.method == 'POST' and form.validate():
        author_edited = Author(form.name.data)
        author_db = session.query(Author).get(author_id)
        author_db.name = author_edited.name
        session.commit()
        return redirect(url_for('index'))
    return render_template('author_form.html',
                           form=form,
                           action="/author/%s/edit" % (author_id),
                           submit_text="Save",
                           user_name=current_user.name,
                           user_picture=current_user.picture,
                           if_administrator=verify_administrator())
Exemple #11
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def edit_book(book_id):
    form = BookForm(request.form)
    if request.method == 'GET':
        form = BookForm(request.form, session.query(Book).get(book_id))
    if request.method == 'POST' and form.validate():
        book_edited = Book(form.title.data, form.author.data)
        book_db = session.query(Book).get(book_id)
        book_db.title = book_edited.title
        book_db.authors = book_edited.authors
        session.commit()
        return redirect(url_for('index'))
    return render_template('book_form.html',
                           form=form,
                           action="/book/%s/edit" % (book_id),
                           submit_text="Save",
                           user_name=current_user.name,
                           user_picture=current_user.picture,
                           if_administrator=verify_administrator())
Exemple #12
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def add_customers():
    form = CustomerForm(request.form)
    error = None
    if form.validate():
        customer = Customer(form.first_name.data, form.last_name.data,
                            form.email.data, form.age.data)
        flash('You sucessfully added a new customer!')
        session.add(customer)
        session.commit()
        return redirect(url_for('customers'))
    else:
        error = "Fields are not filled correctly!"
        return render_template('customer_form.html',
                               form=form,
                               method="POST",
                               action="/add",
                               error=error,
                               submit_text="Save")
Exemple #13
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def edit_customer(c_id):
    form = CustomerForm(request.form)
    if form.validate():
        cust_edited = Customer(form.first_name.data, form.last_name.data,
                               form.email.data, form.age.data)
        flash('You sucessfully edited customer')
        customer_db = session.query(Customer).get(c_id)
        customer_db.first_name = cust_edited.first_name
        customer_db.last_name = cust_edited.last_name
        customer_db.age = cust_edited.age
        customer_db.email = cust_edited.email
        session.commit()
        return redirect(url_for('customers'))
    else:
        error = "Fields are not filled correctly!"
    return render_template('customer_form.html',
                           form=form,
                           method="POST",
                           action="/customer/%s/edit" % c_id,
                           submit_text="Save changes")
Exemple #14
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def add_numbers():
    form = TargetForm(request.form)
    error = None
    result = None
    if request.method == 'POST':
        if form.validate():
            target = Target(form.tgt_name.data, form.value_x.data,
                            form.value_y.data, form.value_z.data)
            flash('You sucessfully added a new target!')
            session.add(target)
            session.commit()
            return redirect(url_for('index'))
        else:
            error = "Fields are not filled correctly!"

    return render_template('target_form.html',
                           form=form,
                           method="POST",
                           action="/add",
                           error=error,
                           submit_text="Save",
                           title="ADD NEW")
Exemple #15
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def delete_author(author_id):
    author = session.query(Author).get(author_id)
    session.delete(author)
    session.commit()
    return redirect(url_for('index'))
Exemple #16
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def op_delete():
    result = session.query(Users).filter(Users.id > 2).delete()
    print(type(result))    # <type 'long'>
    session.commit()
Exemple #17
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def delete_target(tgt_id):
    target = session.query(Target).get(tgt_id)
    session.delete(target)
    session.commit()
    return redirect(url_for('index'))
Exemple #18
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def delete_customer(c_id):
    customer = session.query(Customer).get(c_id)
    session.delete(customer)
    session.commit()
    return redirect(url_for('customers'))
Exemple #19
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def delete_book(book_id):
    book = session.query(Book).get(book_id)
    session.delete(book)
    session.commit()
    return redirect(url_for('index'))
	if msg is None:
		# No packets on queue
		sleep(10)
	else:
		# Get packet id from the queue
		packet_id = None
		try:
			packet_id = int(msg.get_body())
			print "Packet id:", str(packet_id)
		except:
			# If the message doesn't contain an integer (i.e someone put something on the queue that doesnt belong there)
			print "Erroneous msg"
			delMsg(msg)
			continue
		# Get that packet from the database
		try:
			packet = session.query(Packet).filter(Packet.id == packet_id).one()
		except:
			# Packet has been removed from db since it was added to the queue
			delMsg(msg)
			continue
		# Check if cartype has been added since the packet was enqueued (i.e packet.cartype != None)
		if packet.cartype is None:
			# Calculate cartype
			ctype = packet.getCarType()
			# if ctype is None that means the data was corrupt and the packet was deleted from db by the call to getCarType()
			if ctype is not None:
				session.add(packet)
				session.commit()
		delMsg(msg)