From 2013b498d653c955ed195ec8ae26b38edab4153b Mon Sep 17 00:00:00 2001
From: croneter <croneter@users.noreply.github.com>
Date: Thu, 28 Mar 2019 20:07:40 +0100
Subject: [PATCH 1/2] Add function to urlencode unicode

---
 resources/lib/utils.py | 74 ++++++++++++++++++++++++++++++------------
 1 file changed, 54 insertions(+), 20 deletions(-)

diff --git a/resources/lib/utils.py b/resources/lib/utils.py
index a54997bd..06c09229 100644
--- a/resources/lib/utils.py
+++ b/resources/lib/utils.py
@@ -9,6 +9,7 @@ from sqlite3 import connect, OperationalError
 from datetime import datetime
 from unicodedata import normalize
 from threading import Lock
+import urllib
 # Originally tried faster cElementTree, but does NOT work reliably with Kodi
 import xml.etree.ElementTree as etree
 import defusedxml.ElementTree as defused_etree  # etree parse unsafe
@@ -269,26 +270,59 @@ def cast(func, value):
         func (func): Calback function to used cast to type (int, bool, float).
         value (any): value to be cast and returned.
     """
-    if value is not None:
-        if func == bool:
-            return bool(int(value))
-        elif func == unicode:
-            if isinstance(value, (int, long, float)):
-                return unicode(value)
-            else:
-                return value.decode('utf-8')
-        elif func == str:
-            if isinstance(value, (int, long, float)):
-                return str(value)
-            else:
-                return value.encode('utf-8')
-        elif func in (int, float):
-            try:
-                return func(value)
-            except ValueError:
-                return float('nan')
-        return func(value)
-    return value
+    if value is None:
+        return value
+    elif func == bool:
+        return bool(int(value))
+    elif func == unicode:
+        if isinstance(value, (int, long, float)):
+            return unicode(value)
+        elif isinstance(value, unicode):
+            return value
+        else:
+            return value.decode('utf-8')
+    elif func == str:
+        if isinstance(value, (int, long, float)):
+            return str(value)
+        elif isinstance(value, str):
+            return value
+        else:
+            return value.encode('utf-8')
+    elif func in (int, float):
+        try:
+            return func(value)
+        except ValueError:
+            return float('nan')
+    return func(value)
+
+
+def extend_url(url, params):
+    """
+    Pass in an url [unicode] and params [dict]. Returns the extended url
+        '<url><? or &><urllib.urlencode(params)>'
+    in unicode
+    """
+    params = encode_dict(params) if params else {}
+    params = urllib.urlencode(params).decode('utf-8')
+    if '?' in url:
+        return '%s&%s' % (url, params)
+    else:
+        return '%s?%s' % (url, params)
+
+
+def encode_dict(dictionary):
+    """
+    Pass in a dict. Will return the same dict with all keys and values encoded
+    in utf-8 - as long as they are unicode. Ignores all non-unicode entries
+
+    Useful for urllib.urlencode or urllib.(un)quote
+    """
+    for key, value in dictionary.iteritems():
+        if isinstance(key, unicode):
+            dictionary[key.encode('utf-8')] = dictionary.pop(key)
+        if isinstance(value, unicode):
+            dictionary[key] = value.encode('utf-8')
+    return dictionary
 
 
 def try_encode(input_str, encoding='utf-8'):

From 90f445cc753c846ae7dabac61a7cc3d1f78fc0df Mon Sep 17 00:00:00 2001
From: croneter <croneter@users.noreply.github.com>
Date: Thu, 28 Mar 2019 20:08:45 +0100
Subject: [PATCH 2/2] Fix UnicodeEncodeError

---
 resources/lib/plex_api.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/resources/lib/plex_api.py b/resources/lib/plex_api.py
index 370a62ba..8d40824b 100644
--- a/resources/lib/plex_api.py
+++ b/resources/lib/plex_api.py
@@ -152,9 +152,9 @@ class API(object):
 
     def directory_path(self, section_id=None, plex_type=None, old_key=None,
                        synched=True):
-        key = self.item.get('fastKey')
+        key = cast(unicode, self.item.get('fastKey'))
         if not key:
-            key = self.item.get('key')
+            key = cast(unicode, self.item.get('key'))
             if old_key:
                 key = '%s/%s' % (old_key, key)
             elif not key.startswith('/'):
@@ -169,10 +169,10 @@ class API(object):
             params['synched'] = 'false'
         if self.item.get('prompt'):
             # User input needed, e.g. search for a movie or episode
-            params['prompt'] = self.item.get('prompt')
+            params['prompt'] = cast(unicode, self.item.get('prompt'))
         if section_id:
             params['id'] = section_id
-        return 'plugin://%s/?%s' % (v.ADDON_ID, urlencode(params))
+        return utils.extend_url('plugin://%s/' % v.ADDON_ID, params)
 
     def path_and_plex_id(self):
         """