Python Item.tags方法代码示例

# 需要导入模块: from models import Item [as 别名]
# 或者: from models.Item import tags [as 别名]
 def save(cls, request: Request, *args, **kwargs):
     """ Метод для сохранения товара
     :param request:
     :param kwargs:
     :return:
     """
     if request.get("id", False):
         item = catalog.get_item(int(request.get("id")))
     else:
         item = Item()
     item.title = request.get("title")
     item.article = request.get("article")
     item.short = request.get("short")
     item.imgs = request.get("imgs", [])
     item.body = request.get("body", "")
     item.tags = request.get("tags", [])
     item.categories = request.get("categories", [])
     item.cost = int(request.get("cost", 0)) if str(request.get("cost")).isnumeric() else None
     item.discount = int(request.get("discount")) if str(request.get("discount")).isnumeric() else None
     item.quantity = int(request.get("quantity")) if str(request.get("quantity")).isnumeric() else None
     item.set_attributes(request.get("attributes", []))
     return {"item_id": item.save()}

# 需要导入模块: from models import Item [as 别名]
# 或者: from models.Item import tags [as 别名]
    def post(self):

        form = AddItemForm()
        item = Item()

        categories = Category.objects.all()
        licenses = License.objects.all()
        form.set_categories(categories, g.lang)
        form.set_licenses(licenses)

        if form.validate_on_submit():
            # first, the user has to share something !
            if not form.github.data and not form.files.data:
                flash('Neither a repo URL nor files has been shared, come on!',
                      category='alert')
                return render_template('items/add_item.html', form=form)

            # give that something at least one title
            if not form.ar_title.data and not form.fr_title.data and \
               not form.en_title.data:

                flash('You need to give this item at least one title, \
                       just pick one language and name it!',
                      category='alert')
                return render_template('items/add_item.html', form=form)

            # now we can proceed
            ar_title = Title()
            fr_title = Title()
            en_title = Title()

            ar_title.title = form.ar_title.data.strip()
            ar_title.lang = 'ar'

            fr_title.title = form.fr_title.data.strip()
            fr_title.lang = 'fr'

            en_title.title = form.en_title.data.strip()
            en_title.lang = 'en'

            item.titles.append(ar_title)
            item.titles.append(fr_title)
            item.titles.append(en_title)

            item.description = form.description.data
            item.tags = form.tags.data.strip().split(',')
            item.category = Category.objects.get(category_id=
                                                 int(form.category.data))

            item.submitter = User.objects.get(id=current_user.id)

            thumbnail = request.files['thumbnail']
            thumbnail_name = secure_filename(thumbnail.filename)

            if thumbnail and allowed_thumbnails(thumbnail_name):
                ext = thumbnail.mimetype.split('/')[-1]
                # use the 'thumbnail' name for all thumbnails
                filename = '.'.join(["thumbnail", ext])
                item.thumbnail.put(thumbnail.stream,
                                   content_type=thumbnail.mimetype,
                                   filename=filename)

            if form.github.data:
                item.github = form.github.data
                item.save()
                # no need to process any uploaded files
                flash('Item submitted successfully', category='success')
                return redirect(url_for('items.detail', item_id=item.item_id))
            else:
                item.license = License.objects.get(license_id=
                                                   int(form.license.data))

        else:
            flash('upload unsuccessful', category='error')
            return render_template('items/add_item.html', form=form)

        uploaded_files = request.files.getlist("files")
        for file in uploaded_files:
            # Make the filename safe, remove unsupported chars
            filename = secure_filename(file.filename)
            # Check if the file is one of the allowed types/extensions
            if file and allowed_file(filename):
                # put the file in the ListField.
                # see https://gist.github.com/tfausak/1299339
                file_ = GridFSProxy()
                file_.put(file.stream,
                          content_type=file.mimetype,
                          filename=filename)
                item.files.append(file_)
        # Save the thing
        item.save()
        flash('Item uploaded successfully', category='success')
        return redirect(url_for('items.detail', item_id=item.item_id))