Add poster support (#820)

Since recently the VRT NU metadat contains poster information.
And this looks really nice in the Kodi interface!

Author: dagwieers

resources/lib/kodiutils.py

@@ -1114,10 +1114,8 @@ def open_url(url, data=None, headers=None, method=None, cookiejar=None, follow_r
             return None
         if exc.code in (400, 403) and exc.headers.get('Content-Type') and 'application/json' in exc.headers.get('Content-Type'):
             return exc
-        reason = exc.reason
-        code = exc.code
-        ok_dialog(heading='HTTP Error {code}'.format(code=code), message='{}\n{}'.format(url, reason))
-        log_error('HTTP Error {code}: {reason}', code=code, reason=reason)
+        ok_dialog(heading='HTTP Error {code}'.format(code=exc.code), message='{}\n{}'.format(url, exc.reason))
+        log_error('HTTP Error {code}: {reason}', code=exc.code, reason=exc.reason)
         return None
     except URLError as exc:
         ok_dialog(heading=localize(30968), message=localize(30969))

resources/lib/metadata.py

@@ -580,18 +580,24 @@ def get_art(api_data, season=False):
             if season:
                 if get_setting_bool('showfanart', default=True):
                     art_dict['fanart'] = add_https_proto(api_data.get('programImageUrl', 'DefaultSets.png'))
-                    art_dict['banner'] = art_dict.get('fanart')
                     if season != 'allseasons':
                         art_dict['thumb'] = add_https_proto(api_data.get('videoThumbnailUrl', art_dict.get('fanart')))
                     else:
                         art_dict['thumb'] = art_dict.get('fanart')
+                    art_dict['banner'] = art_dict.get('fanart')
+                    if api_data.get('programAlternativeImageUrl'):
+                        art_dict['cover'] = add_https_proto(api_data.get('programAlternativeImageUrl'))
+                        art_dict['poster'] = add_https_proto(api_data.get('programAlternativeImageUrl'))
                 else:
                     art_dict['thumb'] = 'DefaultSets.png'
             else:
                 if get_setting_bool('showfanart', default=True):
                     art_dict['thumb'] = add_https_proto(api_data.get('videoThumbnailUrl', 'DefaultAddonVideo.png'))
                     art_dict['fanart'] = add_https_proto(api_data.get('programImageUrl', art_dict.get('thumb')))
                     art_dict['banner'] = art_dict.get('fanart')
+                    if api_data.get('programAlternativeImageUrl'):
+                        art_dict['cover'] = add_https_proto(api_data.get('programAlternativeImageUrl'))
+                        art_dict['poster'] = add_https_proto(api_data.get('programAlternativeImageUrl'))
                 else:
                     art_dict['thumb'] = 'DefaultAddonVideo.png'
 
@@ -603,6 +609,9 @@ def get_art(api_data, season=False):
                 art_dict['thumb'] = add_https_proto(api_data.get('thumbnail', 'DefaultAddonVideo.png'))
                 art_dict['fanart'] = art_dict.get('thumb')
                 art_dict['banner'] = art_dict.get('fanart')
+                if api_data.get('alternativeImage'):
+                    art_dict['cover'] = add_https_proto(api_data.get('alternativeImage'))
+                    art_dict['poster'] = add_https_proto(api_data.get('alternativeImage'))
             else:
                 art_dict['thumb'] = 'DefaultAddonVideo.png'