Python nereid.render_template函数代码示例

    def test_0010_change_context(self):
        '''
        Render template from local searchpath
        '''
        with Transaction().start(DB_NAME, USER, CONTEXT):
            self.setup_defaults()
            app = self.get_app()

            with app.test_request_context('/'):
                self.assertEqual(
                    render_template(
                        'tests/test-changing-context.html',
                        variable="a"
                    ), 'a'
                )
                lazy_template = render_template(
                    'tests/test-changing-context.html',
                    variable="a"
                )
                self.assertTrue(
                    isinstance(lazy_template, LazyRenderer)
                )

                # Now change the value of the variable in the context and
                # see if the template renders with the new value
                lazy_template.context['variable'] = "b"
                self.assertEqual(lazy_template, "b")

                # Make a unicode of the same template
                unicode_of_response = unicode(lazy_template)
                self.assertEqual(unicode_of_response, "b")
                self.assertTrue(
                    isinstance(unicode_of_response, unicode)
                )

    def change_password(cls):
        """
        Changes the password

        .. tip::
            On changing the password, the user is logged out and the login page
            is thrown at the user
        """
        form = ChangePasswordForm()

        if request.method == "POST" and form.validate():
            if current_user.match_password(form.old_password.data):
                cls.write([current_user], {"password": form.password.data})
                logout_user()
                return cls.build_response(
                    "Your password has been successfully changed! " "Please login again",
                    redirect(url_for("nereid.website.login")),
                    200,
                )
            else:
                return cls.build_response(
                    "The current password you entered is invalid",
                    render_template("change-password.jinja", change_password_form=form),
                    400,
                )

        if form.errors and (request.is_xhr or request.is_json):
            return jsonify(errors=form.errors), 400

        return render_template("change-password.jinja", change_password_form=form)

    def reset_account(cls):
        """
        Reset the password for the user.

        .. tip::
            This does NOT reset the password, but just creates an activation
            code and sends the link to the email of the user. If the user uses
            the link, he can change his password.
        """
        if request.method == 'POST':
            user_ids = cls.search(
                [
                    ('email', '=', request.form['email']),
                    ('company', '=', request.nereid_website.company.id),
                ]
            )

            if not user_ids or not request.form['email']:
                flash(_('Invalid email address'))
                return render_template('reset-password.jinja')

            nereid_user, = user_ids
            nereid_user.send_reset_email()
            flash(_('An email has been sent to your account for resetting'
                    ' your credentials'))
            return redirect(url_for('nereid.website.login'))

        return render_template('reset-password.jinja')

    def reset_account(self):
        """
        Reset the password for the user.

        .. tip::
            This does NOT reset the password, but just creates an activation
            code and sends the link to the email of the user. If the user uses
            the link, he can change his password.
        """
        if request.method == "POST":
            user_ids = self.search(
                [("email", "=", request.form["email"]), ("company", "=", request.nereid_website.company.id)]
            )

            if not user_ids:
                flash(_("Invalid email address"))
                return render_template("reset-password.jinja")

            self.create_act_code(user_ids[0], "reset")
            user = self.browse(user_ids[0])
            self.send_reset_email(user)
            flash(_("An email has been sent to your account for resetting" " your credentials"))
            return redirect(url_for("nereid.website.login"))

        return render_template("reset-password.jinja")

    def reset_account(cls):
        """
        Reset the password for the user.

        .. tip::
            This does NOT reset the password, but just creates an activation
            code and sends the link to the email of the user. If the user uses
            the link, he can change his password.
        """
        form = ResetAccountForm()
        if form.validate_on_submit():
            try:
                nereid_user, = cls.search([
                    ('email', '=', form.email.data),
                    ('company', '=', current_website.company.id),
                ])
            except ValueError:
                return cls.build_response(
                    'Invalid email address',
                    render_template('reset-password.jinja'),
                    400
                )
            nereid_user.send_reset_email()
            return cls.build_response(
                'An email has been sent to your account for resetting'
                ' your credentials',
                redirect(url_for('nereid.website.login')), 200
            )
        elif form.errors:
            if request.is_xhr or request.is_json:
                return jsonify(error=form.errors), 400
            flash(_('Invalid email address.'))

        return render_template('reset-password.jinja')

    def create_address(cls):
        """
        Create an address for the current nereid_user

        GET
        ~~~

        Return an address creation form

        POST
        ~~~~

        Creates an address and redirects to the address view. If a next_url
        is provided, redirects there.

        .. version_added: 3.0.3.0
        """
        form = cls.get_address_form()

        if request.method == 'POST' and form.validate():
            party = request.nereid_user.party
            address, = cls.create([{
                'name': form.name.data,
                'street': form.street.data,
                'streetbis': form.streetbis.data,
                'zip': form.zip.data,
                'city': form.city.data,
                'country': form.country.data,
                'subdivision': form.subdivision.data,
                'party': party.id,
            }])
            if form.email.data:
                party.add_contact_mechanism_if_not_exists(
                    'email', form.email.data
                )
            if form.phone.data:
                party.add_contact_mechanism_if_not_exists(
                    'phone', form.phone.data
                )
            return redirect(url_for('party.address.view_address'))

        try:
            return render_template('address-add.jinja', form=form)
        except TemplateNotFound:
            # The address-add template was introduced in 3.0.3.0
            # so just raise a deprecation warning till 3.2.X and then
            # expect the use of address-add template
            warnings.warn(
                "address-add.jinja template not found. "
                "Will be required in future versions",
                DeprecationWarning
            )
            return render_template('address-edit.jinja', form=form)

 def home_func(self, file_id):
     static_file_obj = Pool().get('nereid.static.file')
     return render_template(
         'home.jinja',
         static_file_obj=static_file_obj,
         static_file_id=file_id,
     )

    def render(self, confirmation=None):
        """Render given sale order

        :param sale: ID of the sale Order
        :param confirmation: If any value is provided for this field then this
                             page is considered the confirmation page. This
                             also passes a `True` if such an argument is proved
                             or a `False`
        """
        NereidUser = Pool().get('nereid.user')

        # This Ugly type hack is for a bug in previous versions where some
        # parts of the code passed confirmation as a text
        confirmation = False if confirmation is None else True

        # Try to find if the user can be shown the order
        access_code = request.values.get('access_code', None)

        if current_user.is_anonymous():
            if not access_code:
                # No access code provided, user is not authorized to
                # access order page
                return NereidUser.unauthorized_handler()
            if access_code != self.guest_access_code:
                # Invalid access code
                abort(403)
        else:
            if self.party.id != request.nereid_user.party.id:
                # Order does not belong to the user
                abort(403)

        return render_template(
            'sale.jinja', sale=self, confirmation=confirmation
        )

    def render(cls, user_id, uri):
        "Render the blog post"
        NereidUser = Pool().get('nereid.user')

        if 're_captcha_public' in CONFIG.options and request.is_guest_user:
            comment_form = GuestCommentForm(
                captcha={'ip_address': request.remote_addr}
            )
        else:
            comment_form = PostCommentForm()

        user = NereidUser(user_id)

        posts = cls.search([
            ('nereid_user', '=', user.id),
            ('uri', '=', uri),
        ])
        if not posts:
            abort(404)

        # if only one post is found then it is rendered and
        # if more than one are found then the first one is rendered
        post = posts[0]

        if not (post.state == 'Published' or
                request.nereid_user == post.nereid_user):
            abort(403)

        if request.is_xhr:
            return jsonify(post.serialize())
        return render_template(
            'blog_post.jinja', post=post, comment_form=comment_form,
            poster=user
        )

    def new_post(cls):
        """Create a new post
        """
        post_form = BlogPostForm(request.form)

        if request.method == 'POST' and post_form.validate():
            post, = cls.create([{
                'title': post_form.title.data,
                'uri': post_form.uri.data,
                'content': post_form.content.data,
                'nereid_user': request.nereid_user.id,
                'allow_guest_comments': post_form.allow_guest_comments.data,
            }])
            if post_form.publish.data:
                cls.publish([post])
                flash('Your post has been published.')
            else:
                flash('Your post has been saved.')

            if request.is_xhr:
                return jsonify(success=True, item=post.serialize())
            return redirect(url_for(
                'blog.post.render', user_id=post.nereid_user.id,
                uri=post.uri
            ))
        if request.is_xhr:
            return jsonify(
                success=request.method != 'POST',  # False for POST, else True
                errors=post_form.errors or None,
            )
        return render_template('blog_post_form.jinja', form=post_form)

    def new_password(cls):
        """Create a new password

        .. tip::

            Unlike change password this does not demand the old password.
            And hence this method will check in the session for a parameter
            called allow_new_password which has to be True. This acts as a
            security against attempts to POST to this method and changing
            password.

            The allow_new_password flag is popped on successful saving

        This is intended to be used when a user requests for a password reset.
        """
        form = NewPasswordForm(request.form)

        if request.method == 'POST' and form.validate():
            if not session.get('allow_new_password', False):
                current_app.logger.debug('New password not allowed in session')
                abort(403)

            cls.write(
                [request.nereid_user],
                {'password': form.password.data}
            )
            session.pop('allow_new_password')
            flash(_(
                'Your password has been successfully changed! '
                'Please login again'))
            session.pop('user')
            return redirect(url_for('nereid.website.login'))

        return render_template('new-password.jinja', password_form=form)

    def render(cls, uri, page=1):
        """
        Renders the template 'category.jinja' with the category and the
        products of the category paginated in the context

        :param uri: URI of the product category
        :param page: Integer value of the page
        """
        ProductTemplate = Pool().get('product.template')

        categories = cls.search([
            ('displayed_on_eshop', '=', True),
            ('uri', '=', uri),
            ('sites', '=', request.nereid_website.id)
        ])
        if not categories:
            return NotFound('Product Category Not Found')

        # if only one category is found then it is rendered and
        # if more than one are found then the first one is rendered
        category = categories[0]
        products = Pagination(ProductTemplate, [
            ('products.displayed_on_eshop', '=', True),
            ('category', '=', category.id),
        ], page=page, per_page=cls.per_page)
        return render_template(
            'category.jinja', category=category, products=products
        )

 def render_wishlist(self):
     """
     Render a template with the items in wishlist
     """
     return render_template(
         'wishlist.jinja', products=request.nereid_user.wishlist
     )

    def quick_search(cls):
        """
        This version of quick_search uses elasticsearch to build
        search results for searches from the website.
        """
        Product = Pool().get('product.product')

        page = request.args.get('page', 1, type=int)
        phrase = request.args.get('q', '')

        logger = Pool().get('elasticsearch.configuration').get_logger()

        search_obj = Product._quick_search_es(phrase)

        products = ElasticPagination(
            Product.__name__, search_obj, page, Product.per_page
        )

        if products:
            logger.info(
                "Search for %s yielded in %d results." %
                (phrase, products.count)
            )
        else:
            logger.info(
                "Search for %s yielded no results from elasticsearch." % phrase
            )

        return render_template(
            'search-results.jinja',
            products=products,
            facets=products.result_set.facets
        )

    def render_task(cls, task_id, project_id):
        """
        Renders the task in a project
        """
        task = cls.get_task(task_id)

        comments = sorted(
            task.history + task.work.timesheet_lines + task.attachments + task.repo_commits, key=lambda x: x.create_date
        )

        hours = {}
        for line in task.work.timesheet_lines:
            hours[line.employee] = hours.setdefault(line.employee, 0) + line.hours

        if request.is_xhr:
            response = cls.serialize(task)
            with Transaction().set_context(task=task_id):
                response["comments"] = [comment.serialize("listing") for comment in comments]
            return jsonify(response)

        return render_template(
            "project/task.jinja",
            task=task,
            active_type_name="render_task_list",
            project=task.parent,
            comments=comments,
            timesheet_summary=hours,
        )