import from url

pandastable/app.py

@@ -158,6 +158,7 @@ def createMenuBar(self):
                         '05Save As':{'cmd':self.saveasProject},
                         '06sep':'',
                         '07Import CSV':{'cmd':self.importCSV},
+                        '08Import from URL':{'cmd':self.importURL},
                         '08Import Excel':{'cmd':self.importExcel},
                         '09Export CSV':{'cmd':self.exportCSV},
                         '10sep':'',
@@ -560,6 +561,17 @@ def importCSV(self):
         table.importCSV(dialog=True)
         return
 
+    def importURL(self):
+        """Import CSV from URL"""
+
+        url = simpledialog.askstring("Import url", "Input CSV URL",
+                                     parent=self.master)
+        if url is not None:
+            name = os.path.basename(url)
+            df = pd.read_csv(url)
+            self.addSheet(sheetname=name, df=df, select=True)
+        return
+
     def exportCSV(self):
         """Import csv to a new sheet"""
 
@@ -978,6 +990,12 @@ def _call(self, func, **args):
         getattr(table, func)(**args)
         return
 
+    def _check_snap(self):
+        if os.environ.has_key('SNAP_USER_COMMON'):
+            print ('running inside snap')
+            return True
+        return False
+
     def about(self):
         """About dialog"""
 
@@ -999,9 +1017,13 @@ def about(self):
         pandasver = pd.__version__
         pythonver = platform.python_version()
         mplver = matplotlib.__version__
+        if self._check_snap == True:
+            snap='(snap)'
+        else:
+            snap=''
 
         text='DataExplore Application\n'\
-                +'version '+__version__+'\n'\
+                +'version '+__version__+snap+'\n'\
                 +'Copyright (C) Damien Farrell 2014-\n'\
                 +'This program is free software; you can redistribute it and/or\n'\
                 +'modify it under the terms of the GNU General Public License\n'\

pandastable/plugins/remotedata.py

@@ -32,12 +32,12 @@
 import pandas as pd
 import pylab as plt
 from collections import OrderedDict
-from pandastable.dialogs import *
+#from pandastable.dialogs import *
 
 class DataReaderPlugin(Plugin):
     """Plugin for using pandas datareader for remote data access"""
 
-    capabilities = ['gui']
+    #capabilities = ['gui']
     requires = ['']
     menuentry = 'Remote Data'
     gui_methods = {}

setup.py

@@ -20,6 +20,7 @@
                                   'plugins/*.py','plugins/*.R']},
     install_requires=['matplotlib>=2.0',
                       'pandas>=0.18',
+                      #'pandas-datareader>=0.5',
                       'numexpr>=2.4',
                       'xlrd>=0.9',
                       'future'],