Add pms_image_proxy to api

API.md

@@ -772,7 +772,7 @@ Get the metadata for a media item.
 ```
 Required parameters:
     rating_key (str):       Rating key of the item
-    media_info (bool):      True or False wheter to get media info
+    media_info (bool):      True or False whether to get media info
 
 Optional parameters:
     None
@@ -1793,6 +1793,26 @@ Returns:
 ```
 
 
+### pms_image_proxy
+Gets an image from the PMS and saves it to the image cache directory.
+
+```
+Required parameters:
+    img (str):              /library/metadata/153037/thumb/1462175060
+    or
+    rating_key (str):       54321
+
+Optional parameters:
+    width (str):            150
+    height (str):           255
+    fallback (str):         "poster", "cover", "art"
+    refresh (bool):         True or False whether to refresh the image cache
+
+Returns:
+    None
+```
+
+
 ### refresh_libraries_list
 Refresh the PlexPy libraries list. 
 

plexpy/api2.py

@@ -458,6 +458,10 @@ General optional parameters:
         elif self._api_cmd == 'download_log':
             return
 
+        elif self._api_cmd == 'pms_image_proxy':
+            cherrypy.response.headers['Content-Type'] = 'image/jpeg'
+            return out['response']['data']
+
         if self._api_out_type == 'json':
             cherrypy.response.headers['Content-Type'] = 'application/json;charset=UTF-8'
             try:

plexpy/webserve.py

@@ -3265,11 +3265,27 @@ class WebInterface(object):
 
     @cherrypy.expose
     @requireAuth()
+    @addtoapi()
     def pms_image_proxy(self, img='', rating_key=None, width='0', height='0',
                         fallback=None, refresh=False, **kwargs):
+        """ Gets an image from the PMS and saves it to the image cache directory.
 
-        """ Gets an image from the PMS and saves it to the image cache directory. """
+            ```
+            Required parameters:
+                img (str):              /library/metadata/153037/thumb/1462175060
+                or
+                rating_key (str):       54321
 
+            Optional parameters:
+                width (str):            150
+                height (str):           255
+                fallback (str):         "poster", "cover", "art"
+                refresh (bool):         True or False whether to refresh the image cache
+
+            Returns:
+                None
+            ```
+        """
         if not img and not rating_key:
             logger.error('No image input received.')
             return
@@ -3623,7 +3639,7 @@ class WebInterface(object):
             ```
             Required parameters:
                 rating_key (str):       Rating key of the item
-                media_info (bool):      True or False wheter to get media info
+                media_info (bool):      True or False whether to get media info
 
             Optional parameters:
                 None