Added fullpath to jupyter_server_extension

doc/generate_modules.py

@@ -160,7 +160,7 @@ def recurse_tree(path, excludes, opts):
     """
     # use absolute path for root, as relative paths like '../../foo' cause
     # 'if "/." in root ...' to filter out *all* modules otherwise
-    path = os.path.abspath(path)
+    path = os.path.abspath(os.path.expanduser(path))
     # check if the base directory is a package and get is name
     if INIT in os.listdir(path):
         package_name = path.split(os.path.sep)[-1]

panel/command/serve.py

@@ -23,6 +23,7 @@
 
 from ..auth import OAuthProvider
 from ..config import config
+from ..util import fullpath
 from ..io.rest import REST_PROVIDERS
 from ..io.reload import record_modules, watch
 from ..io.server import INDEX_HTML, get_static_routes, set_curdoc
@@ -267,7 +268,7 @@ def customize_kwargs(self, args, server_kwargs):
             code = compile(nodes, filename=setup_path, mode='exec', dont_inherit=True)
             module_name = 'panel_setup_module'
             module = ModuleType(module_name)
-            module.__dict__['__file__'] = os.path.abspath(setup_path)
+            module.__dict__['__file__'] = fullpath(setup_path)
             exec(code, module.__dict__)
             state._setup_module = module
 

panel/io/jupyter_server_extension.py

@@ -21,7 +21,7 @@
 from tornado.web import StaticFileHandler
 
 from ..config import config
-from ..util import edit_readonly
+from ..util import edit_readonly, fullpath
 from .state import state
 from .resources import DIST_DIR, Resources
 
@@ -75,12 +75,13 @@ def root_dir(self):
         may be different from the root dir.
         Reference: https://github.com/holoviz/panel/issues/3170
         """
-        return self._app.settings['server_root_dir']
+        return fullpath(self._app.settings['server_root_dir'])
 
     def __getattr__(self, key):
         return getattr(self._app, key)
 
 
+
 class PanelHandler(DocHandler):
 
     def __init__(self, app, request, *args, **kw):
@@ -93,7 +94,7 @@ def initialize(self, *args, **kws):
         pass
 
     async def get(self, path, *args, **kwargs):
-        path = os.path.join(self.application.root_dir, path)
+        path = os.path.join(self.application.root_dir, fullpath(path))
         if path in _APPS:
             app, context = _APPS[path]
         else:
@@ -135,7 +136,7 @@ def initialize(self, *args, **kwargs):
         pass
 
     async def open(self, path, *args, **kwargs):
-        path = os.path.join(self.application.root_dir, path)
+        path = os.path.join(self.application.root_dir, fullpath(path))
         _, context = _APPS[path]
 
         token = self._token

panel/io/reload.py

@@ -8,6 +8,7 @@
 
 from .callbacks import PeriodicCallback
 from .state import state
+from ..util import fullpath
 
 _watched_files = set()
 _modules = set()
@@ -103,7 +104,7 @@ def record_modules():
             else:
                 filepath = spec.origin
 
-            filepath = os.path.abspath(filepath)
+            filepath = fullpath(filepath)
 
             if filepath is None or in_blacklist(filepath):
                 continue

panel/io/server.py

@@ -45,7 +45,7 @@
 from tornado.wsgi import WSGIContainer
 
 # Internal imports
-from ..util import edit_readonly
+from ..util import edit_readonly, fullpath
 from .document import init_doc, with_lock, unlocked # noqa
 from .logging import LOG_SESSION_CREATED, LOG_SESSION_DESTROYED, LOG_SESSION_LAUNCHING
 from .profile import profile_ctx
@@ -499,7 +499,7 @@ def get_static_routes(static_dirs):
         if slug == '/static':
             raise ValueError("Static file route may not use /static "
                              "this is reserved for internal use.")
-        path = os.path.abspath(path)
+        path = fullpath(path)
         if not os.path.isdir(path):
             raise ValueError("Cannot serve non-existent path %s" % path)
         patterns.append(

panel/param.py

@@ -21,7 +21,7 @@
 from .layout import Column, Panel, Row, Spacer, Tabs
 from .pane.base import PaneBase, ReplacementPane
 from .util import (
-    abbreviated_repr, classproperty, full_groupby, get_method_owner,
+    abbreviated_repr, classproperty, full_groupby, fullpath, get_method_owner,
     is_parameterized, param_name, recursive_parameterized
 )
 from .reactive import Reactive
@@ -943,7 +943,7 @@ def __call__(self, parameterized):
         if self.json_file or env_var.endswith('.json'):
             try:
                 fname = self.json_file if self.json_file else env_var
-                spec = json.load(open(os.path.abspath(fname), 'r'))
+                spec = json.load(open(fullpath(fname), 'r'))
             except Exception:
                 warnobj.warning('Could not load JSON file %r' % spec)
         else:

panel/util.py

@@ -401,3 +401,9 @@ def parse_timedelta(time_str):
         if p:
             time_params[name] = float(p)
     return dt.timedelta(**time_params)
+
+
+def fullpath(path):
+    """Expanduser and then abspath for a given path
+    """
+    return os.path.abspath(os.path.expanduser(path))

panel/widgets/file_selector.py

@@ -12,6 +12,7 @@
 from ..io import PeriodicCallback
 from ..layout import Column, Divider, Row
 from ..viewable import Layoutable
+from ..util import fullpath
 from .base import CompositeWidget
 from .button import Button
 from .input import TextInput
@@ -92,10 +93,10 @@ class FileSelector(CompositeWidget):
     def __init__(self, directory=None, **params):
         from ..pane import Markdown
         if directory is not None:
-            params['directory'] = os.path.abspath(os.path.expanduser(directory))
+            params['directory'] = fullpath(directory)
         if 'root_directory' in params:
             root = params['root_directory']
-            params['root_directory'] = os.path.abspath(os.path.expanduser(root))
+            params['root_directory'] = fullpath(root)
         if params.get('width') and params.get('height') and 'sizing_mode' not in params:
             params['sizing_mode'] = None
 
@@ -162,7 +163,7 @@ def _update_value(self, event):
         self.value = value
 
     def _dir_change(self, event):
-        path = os.path.abspath(os.path.expanduser(self._directory.value))
+        path = fullpath(self._directory.value)
         if not path.startswith(self._root_directory):
             self._directory.value = self._root_directory
             return
@@ -174,7 +175,7 @@ def _refresh(self):
         self._update_files(refresh=True)
 
     def _update_files(self, event=None, refresh=False):
-        path = os.path.abspath(self._directory.value)
+        path = fullpath(self._directory.value)
         refresh = refresh or (event and getattr(event, 'obj', None) is self._reload)
         if refresh:
             path = self._cwd
@@ -233,7 +234,7 @@ def _select(self, event):
             return
 
         relpath = event.new[0].replace('📁', '')
-        sel = os.path.abspath(os.path.join(self._cwd, relpath))
+        sel = fullpath(os.path.join(self._cwd, relpath))
         if os.path.isdir(sel):
             self._directory.value = sel
         else: