wikipedia_api: Add user agent

orangecontrib/text/language.py

@@ -99,6 +99,7 @@
     "ug": "Uyghur",
     "uk": "Ukrainian",
     "ur": "Urdu",
+    "uz": "Uzbek",
     "vi": "Vietnamese",
     "zh": "Chinese",
     "zh_char": "Chinese - Chinese Characters",

orangecontrib/text/preprocess/filter.py

@@ -20,6 +20,14 @@
            'PosTagFilter', 'NumbersFilter', 'WithNumbersFilter']
 
 
+class classproperty:
+    def __init__(self, fget):
+        self.fget = fget
+
+    def __get__(self, obj, cls):
+        return self.fget(cls)
+
+
 class BaseTokenFilter(TokenizedPreprocessor):
     def __call__(self, corpus: Corpus, callback: Callable = None) -> Corpus:
         if callback is None:
@@ -116,8 +124,7 @@ def lang_to_iso(language: str) -> str | None:
         """
         return LANG2ISO.get(StopwordsFilter.NLTK2LANG.get(language, language))
 
-    @classmethod
-    @property
+    @classproperty
     @wait_nltk_data
     def supported_languages(_) -> Set[str]:
         """

orangecontrib/text/widgets/owconcordance.py

@@ -211,7 +211,7 @@ class Outputs:
 
     class Warning(OWWidget.Warning):
         multiple_words_on_input = Msg("Multiple query words on input. "
-                                      "Only the first one is considered!")
+                                      "Only the first one is considered.")
 
     def __init__(self):
         super().__init__()
@@ -302,7 +302,7 @@ def set_word_from_input(self, topic):
         self.Warning.multiple_words_on_input.clear()
         if self.is_word_on_input:   # word changed, clear selection
             self.selected_rows = []
-        self.is_word_on_input = topic is not None and len(topic) > 0
+        self.is_word_on_input = topic is not None and topic.metas.size > 0
         self.input.setEnabled(not self.is_word_on_input)
         if self.is_word_on_input:
             if len(topic) > 1:

orangecontrib/text/widgets/owwordlist.py

@@ -465,6 +465,8 @@ def _init_controls(self):
         self.__input_words_model.set_domain(domain)
         if len(self.__input_words_model) > 0:
             self.words_var = self.__input_words_model[0]
+        else:
+            self.words_var = None
         self.__input_box.setEnabled(bool(self.__input_words_model))
         self._enable_words_actions()
 
@@ -488,7 +490,7 @@ def _apply_update_rule(self):
             lib_words = self.library_model[lib_index].cached_words
         else:
             lib_words = self.words_model[:]
-        if self.__input_words is not None:
+        if self.words_var is not None:
             in_words = self.__input_words.get_column(self.words_var)
             in_words = list(in_words)
             update_rule = self.update_rule_index

orangecontrib/text/widgets/tests/test_owkeywords.py

@@ -197,8 +197,8 @@ def test_sort_nans_asc(self):
         self.send_signal(widget.Inputs.corpus, self.corpus, widget=widget)
         self.wait_until_finished(widget=widget)
         output = self.get_output(widget.Outputs.words, widget=widget)
-        self.assertListEqual(list(output.metas[:, 0]),
-                             ["System", "Widths", "opinion"])
+        self.assertEqual(set(output.metas[:, 0]),
+                         {"System", "Widths", "opinion"})
 
     def test_scoring_methods(self):
         # speed-up the test execution

orangecontrib/text/widgets/tests/test_ownyt.py

@@ -1,4 +1,5 @@
 import unittest
+from unittest.mock import patch
 
 from orangecontrib.text.widgets.ownyt import OWNYT
 from orangecontrib.text.widgets.utils import CheckListLayout
@@ -7,7 +8,9 @@
 
 class TestOWNYT(WidgetTest):
     def setUp(self) -> None:
-        self.widget = self.create_widget(OWNYT)
+        with patch("orangecontrib.text.widgets.ownyt.OWNYT.APICredentialsDialog"):
+            self.widget = self.create_widget(OWNYT)
+
 
     def test_text_includes_gui(self):
         """Check that Text includes section has all controls"""

orangecontrib/text/wikipedia_api.py

@@ -7,6 +7,7 @@
 class NetworkException(IOError, wikipedia.exceptions.HTTPTimeoutError):
     pass
 
+wikipedia.set_user_agent("Orange3-Text/1.0 (https://orange.biolab.si)")
 
 class WikipediaAPI:
     """ Wraps Wikipedia API.

tox.ini

@@ -28,7 +28,7 @@ deps =
     oldest: orange3==3.38.1
     oldest: orange-canvas-core==0.2.5
     oldest: orange-widget-base==4.25.0
-    oldest: pandas==1.4.0
+    oldest: pandas==1.5.3
     oldest: nltk==3.9.1
     latest: https://github.com/biolab/orange3/archive/refs/heads/master.zip#egg=orange3
     latest: https://github.com/biolab/orange3-network/archive/refs/heads/master.zip#egg=orange3-network