def test_url_escape():

    # changes path or notebook name with special characters to url encoding
    # these tests specifically encode paths with spaces
    path = url_escape('/this is a test/for spaces/')
    nt.assert_equal(path, '/this%20is%20a%20test/for%20spaces/')

    path = url_escape('notebook with space.ipynb')
    nt.assert_equal(path, 'notebook%20with%20space.ipynb')

    path = url_escape('/path with a/notebook and space.ipynb')
    nt.assert_equal(path, '/path%20with%20a/notebook%20and%20space.ipynb')
    
    path = url_escape('/ !@$#%^&* / test %^ notebook @#$ name.ipynb')
    nt.assert_equal(path,
        '/%20%21%40%24%23%25%5E%26%2A%20/%20test%20%25%5E%20notebook%20%40%23%24%20name.ipynb')
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    def redirect_to_files(self, path):
        """make redirect logic a reusable static method
        
        so it can be called from other handlers.
        """
        cm = self.contents_manager
        if cm.dir_exists(path):
            # it's a *directory*, redirect to /tree
            url = url_path_join(self.base_url, 'tree', path)
        else:
            orig_path = path
            # otherwise, redirect to /files
            parts = path.split('/')

            if not cm.file_exists(path=path) and 'files' in parts:
                # redirect without files/ iff it would 404
                # this preserves pre-2.0-style 'files/' links
                self.log.warn("Deprecated files/ URL: %s", orig_path)
                parts.remove('files')
                path = '/'.join(parts)

            if not cm.file_exists(path=path):
                raise web.HTTPError(404)

            url = url_path_join(self.base_url, 'files', path)
        url = url_escape(url)
        self.log.debug("Redirecting %s to %s", self.request.path, url)
        self.redirect(url)
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    def redirect_to_files(self, path):
        """make redirect logic a reusable static method
        
        so it can be called from other handlers.
        """
        cm = self.contents_manager
        if cm.dir_exists(path):
            # it's a *directory*, redirect to /tree
            url = url_path_join(self.base_url, 'tree', path)
        else:
            orig_path = path
            # otherwise, redirect to /files
            parts = path.split('/')

            if not cm.file_exists(path=path) and 'files' in parts:
                # redirect without files/ iff it would 404
                # this preserves pre-2.0-style 'files/' links
                self.log.warn("Deprecated files/ URL: %s", orig_path)
                parts.remove('files')
                path = '/'.join(parts)

            if not cm.file_exists(path=path):
                raise web.HTTPError(404)

            url = url_path_join(self.base_url, 'files', path)
        url = url_escape(url)
        self.log.debug("Redirecting %s to %s", self.request.path, url)
        self.redirect(url)
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def test_url_escape():

    # changes path or notebook name with special characters to url encoding
    # these tests specifically encode paths with spaces
    path = url_escape('/this is a test/for spaces/')
    nt.assert_equal(path, '/this%20is%20a%20test/for%20spaces/')

    path = url_escape('notebook with space.ipynb')
    nt.assert_equal(path, 'notebook%20with%20space.ipynb')

    path = url_escape('/path with a/notebook and space.ipynb')
    nt.assert_equal(path, '/path%20with%20a/notebook%20and%20space.ipynb')

    path = url_escape('/ !@$#%^&* / test %^ notebook @#$ name.ipynb')
    nt.assert_equal(
        path,
        '/%20%21%40%24%23%25%5E%26%2A%20/%20test%20%25%5E%20notebook%20%40%23%24%20name.ipynb'
    )
 def post(self, path=''):
     """post creates a new checkpoint"""
     cm = self.contents_manager
     checkpoint = yield gen.maybe_future(cm.create_checkpoint(path))
     data = json.dumps(checkpoint, default=date_default)
     location = url_path_join(self.base_url, 'api/contents',
         path, 'checkpoints', checkpoint['id'])
     self.set_header('Location', url_escape(location))
     self.set_status(201)
     self.finish(data)
 def _check_created(self, resp, path, type='notebook'):
     self.assertEqual(resp.status_code, 201)
     location_header = py3compat.str_to_unicode(resp.headers['Location'])
     self.assertEqual(location_header, url_escape(url_path_join(u'/api/contents', path)))
     rjson = resp.json()
     self.assertEqual(rjson['name'], path.rsplit('/', 1)[-1])
     self.assertEqual(rjson['path'], path)
     self.assertEqual(rjson['type'], type)
     isright = self.isdir if type == 'directory' else self.isfile
     assert isright(path)
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    def location_url(self, path):
        """Return the full URL location of a file.

        Parameters
        ----------
        path : unicode
            The API path of the file, such as "foo/bar.txt".
        """
        return url_escape(url_path_join(self.base_url, 'api', 'contents',
                                        path))
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    def location_url(self, path):
        """Return the full URL location of a file.

        Parameters
        ----------
        path : unicode
            The API path of the file, such as "foo/bar.txt".
        """
        return url_escape(url_path_join(
            self.base_url, 'api', 'contents', path
        ))
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    def post(self):
        km = self.kernel_manager
        model = self.get_json_body()
        if model is None:
            model = {'name': km.default_kernel_name}
        else:
            model.setdefault('name', km.default_kernel_name)

        kernel_id = km.start_kernel(kernel_name=model['name'])
        model = km.kernel_model(kernel_id)
        location = url_path_join(self.base_url, 'api', 'kernels', kernel_id)
        self.set_header('Location', url_escape(location))
        self.set_status(201)
        self.finish(json.dumps(model))
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    def post(self):
        km = self.kernel_manager
        model = self.get_json_body()
        if model is None:
            model = {
                'name': km.default_kernel_name
            }
        else:
            model.setdefault('name', km.default_kernel_name)

        kernel_id = km.start_kernel(kernel_name=model['name'])
        model = km.kernel_model(kernel_id)
        location = url_path_join(self.base_url, 'api', 'kernels', kernel_id)
        self.set_header('Location', url_escape(location))
        self.set_status(201)
        self.finish(json.dumps(model))
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    def post(self):
        # Creates a new session
        #(unless a session already exists for the named nb)
        sm = self.session_manager
        cm = self.contents_manager
        km = self.kernel_manager

        model = self.get_json_body()
        if model is None:
            raise web.HTTPError(400, "No JSON data provided")
        try:
            path = model['notebook']['path']
        except KeyError:
            raise web.HTTPError(400,
                                "Missing field in JSON data: notebook.path")
        try:
            kernel_name = model['kernel']['name']
        except KeyError:
            self.log.debug("No kernel name specified, using default kernel")
            kernel_name = None

        # Check to see if session exists
        if sm.session_exists(path=path):
            model = sm.get_session(path=path)
        else:
            try:
                model = sm.create_session(path=path, kernel_name=kernel_name)
            except NoSuchKernel:
                msg = ("The '%s' kernel is not available. Please pick another "
                       "suitable kernel instead, or install that kernel." %
                       kernel_name)
                status_msg = '%s not found' % kernel_name
                self.log.warn('Kernel not found: %s' % kernel_name)
                self.set_status(501)
                self.finish(
                    json.dumps(dict(message=msg, short_message=status_msg)))
                return

        location = url_path_join(self.base_url, 'api', 'sessions', model['id'])
        self.set_header('Location', url_escape(location))
        self.set_status(201)
        self.finish(json.dumps(model, default=date_default))
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    def post(self):
        # Creates a new session
        #(unless a session already exists for the named nb)
        sm = self.session_manager
        cm = self.contents_manager
        km = self.kernel_manager

        model = self.get_json_body()
        if model is None:
            raise web.HTTPError(400, "No JSON data provided")
        try:
            path = model['notebook']['path']
        except KeyError:
            raise web.HTTPError(400, "Missing field in JSON data: notebook.path")
        try:
            kernel_name = model['kernel']['name']
        except KeyError:
            self.log.debug("No kernel name specified, using default kernel")
            kernel_name = None

        # Check to see if session exists
        if sm.session_exists(path=path):
            model = sm.get_session(path=path)
        else:
            try:
                model = sm.create_session(path=path, kernel_name=kernel_name)
            except NoSuchKernel:
                msg = ("The '%s' kernel is not available. Please pick another "
                       "suitable kernel instead, or install that kernel." % kernel_name)
                status_msg = '%s not found' % kernel_name
                self.log.warn('Kernel not found: %s' % kernel_name)
                self.set_status(501)
                self.finish(json.dumps(dict(message=msg, short_message=status_msg)))
                return

        location = url_path_join(self.base_url, 'api', 'sessions', model['id'])
        self.set_header('Location', url_escape(location))
        self.set_status(201)
        self.finish(json.dumps(model, default=date_default))