コード例 #1
0
def add_category():
    """
	add a category to the
	database
	"""
    check_admin()

    add_category = True

    form = CategoriesForm()

    if form.validate_on_submit():
        filename = request.files['image']
        _, f_ext = os.path.splitext(filename.filename)
        name = form.name.data
        picture_fn = name + f_ext
        photos.save(filename, name=picture_fn)
        url = photos.url(picture_fn)
        category = Categories(category_name=form.name.data, category_image=url)
        try:
            db.session.add(category)
            db.session.commit()
            flash("You have successfully added a new category")
            gc.collect()
        except Exception as e:
            flash('Error: category name already exits. ')

        return redirect(url_for('admin.list_categories'))
    return render_template('admin/categories/category.html',
                           action="Add",
                           form=form,
                           add_category=add_category,
                           title="Add Categories")
コード例 #2
0
def upload_photos(post_id):

    post = Post.query.filter_by(user_id=current_user.id,
                                id=post_id,
                                is_draft=True).first()

    # TODO: add raise here
    if post is None:
        return redirect(url_for("posts"))

    image_ids = []

    if request.method == "POST":
        files = request.files.getlist("photos")
        if len(files) and files[0].filename:

            for image in request.files.getlist("photos"):
                image_id = str(uuid.uuid4())
                image_id = ".".join(
                    [image_id, image.filename.rsplit(".", 1)[1]])
                image.filename = image_id
                photos.save(image)
                image_id = "/".join(["img", image_id])
                image_ids.append(image_id)

        img_index_driver.set_image_ids(image_ids, post.id)
        post.number_of_photos = len(image_ids)
        post.is_draft = False
        db.session.add(post)
        db.session.commit()

        return redirect(url_for("posts"))

    return render_template("uploadphotos.html", post_id=post_id)
コード例 #3
0
ファイル: main.py プロジェクト: valdemarcz/JPManage
def price_get():
    form = UploadForm()
    if form.validate_on_submit():
        for filename in request.files.getlist('photo'):
            name = "Photo" + secure_filename(filename)
            photos.save(filename, name=name + '.')
        success = True
    else:
        success = False
    return render_template('addcar.html',
                           title="Add car",
                           form=form,
                           success=success,
                           predict_func=predict)
コード例 #4
0
def edit_product(id):
    '''
	edit product
	'''
    check_admin()

    add_product = False

    product = Products.query.get_or_404(id)
    form = ProductsForm(obj=product)
    if form.validate_on_submit():
        filename = request.files['image']
        _, f_ext = os.path.splitext(filename.filename)

        name = form.name.data
        picture_fn = name + f_ext

        #get the name of the previous image
        previous_img_name = picture_fn

        photos.save(filename, name=picture_fn)
        url = photos.url(picture_fn)

        product.product_name = form.name.data
        product.product_price = form.price.data
        product.product_image = url
        product.product_description = form.description.data
        product.product_stock = form.stock.data
        db.session.commit()
        gc.collect()

        #remove the changed picture from the folder
        img_dir = Config.UPLOADED_PHOTOS_DEST + '/'
        os.remove(img_dir + previous_img_name)

        flash('You have successfully edited a product')
        #redirect to the products page
        redirect(url_for('admin.list_products'))

        form.name.data = product.product_name
        form.price.data = product.product_price
        form.image.data = product.product_image
        form.description.data = product.product_description
        form.stock.data = product.product_stock

    return render_template('admin/products/product.html',
                           add_product=add_product,
                           form=form,
                           title="Edit Product")
コード例 #5
0
ファイル: views.py プロジェクト: Sathvika/Remember
def edit_by_id(id):
    user = session['user']
    logged_in = True
    the_user = models.User.query.filter_by(username=user).first()
    the_settings = models.Settings.query.filter_by(user=the_user.id).first()
    display_name = the_settings.displayName

    post = models.Content.query.filter_by(id=id).first()

    if request.method == 'POST' and 'photo' in request.files:
        form = request.form
        pic = request.files['photo']
        filename = photos.save(pic)
        user = session['user']
        url = photos.url(filename)
        rec = models.Photo(filename=filename, user=user, url=url)
        db.session.add(rec)
        db.session.commit()
        if form is not None:
            res = posts.update_post_in_db(id, form["content"], url)
            print res
        else:
            print "nothing to update in db"
        return redirect(url_for('read'))

    return render_template('editPost.html', post=post, user=user, logged_in=logged_in, displayName=display_name)
コード例 #6
0
ファイル: views.py プロジェクト: Ffangfei/rubbish_sort
def Upload(file):
    # filename = hashlib.md5(current_user.username + str(time.time())).hexdigest()[:10]
    # filename.update(hash.encode("utf-8"))
    # photo = photos.save(file, name=filename + '.')
    photo = photos.save(file)
    if photo:
        url = photos.url(photo)
    return url
コード例 #7
0
ファイル: views.py プロジェクト: shalir/Smilodon
def upload():
    if request.method == 'POST' and 'image' in request.files:
        image = request.files['image']
        if image.filename == 'blob':
            image.filename = 'blob.png'
        # flask-upload 的新文件名称会以点的后缀判断是否需要扩展名
        new_name = uuid.uuid4().hex + '.'
        filename = photos.save(image, name=new_name)
        photos.config.base_url = '/static/uploads/file/'
        return jsonify(filename=photos.url(filename))
    else:
        return jsonify(msg='error upload'), 400
コード例 #8
0
ファイル: posts.py プロジェクト: Sathvika/Remember
def upload():
    """
    Upload a post
    Use Flask-Uploads for photo uploads
    :return: a redirect to write
    """
    form = request.form
    print request.files
    if request.method == 'POST' and 'photo' in request.files:
        pic = request.files['photo']
        filename = photos.save(pic)
        user = session['user']
        url = photos.url(filename)
        rec = models.Photo(filename=filename, user=user, url=url)
        db.session.add(rec)
        db.session.commit()
        if form is not None:
            res = add_post_to_db(form['content'], url)
            print res
        else:
            print "nothing to add to db"
    return redirect(url_for('write'))