Merge pull request #52 from Keeper-of-the-Keys/podverse-pagination

Adds pagination support to the plugin

Author: Keeper-of-the-Keys

src/gpodder/plugins/podverse.py

@@ -26,7 +26,7 @@
 import urllib.parse
 
 logger = logging.getLogger(__name__)
-
+PAGE_SIZE = 20
 
 @registry.directory.register_instance
 class PodverseSearchProvider(directory.Provider):
@@ -36,20 +36,27 @@ def __init__(self):
         self.priority = directory.Provider.PRIORITY_SECONDARY_SEARCH
 
     def on_search(self, query):
-        json_url = "https://api.podverse.fm/api/v1/podcast?page=1&searchTitle={}&sort=top-past-week".format(urllib.parse.quote(query))
+        page = 1
+
+        while True:
+            json_url = "https://api.podverse.fm/api/v1/podcast?page={}&searchTitle={}&sort=top-past-week".format(page, urllib.parse.quote(query))
+
+            json_data, entry_count = util.read_json(json_url)
+
+            if entry_count > 0:
+                for entry in json_data:
+                    if entry["credentialsRequired"]:
+                       continue
 
-        result_data = []
-        json_data = util.read_json(json_url)[0]
+                    title = entry["title"]
+                    url = entry["feedUrls"][0]["url"]
+                    image = entry["imageUrl"]
+                    description = entry["description"]
 
-        for entry in json_data:
-            if entry["credentialsRequired"]:
-                continue
+                    yield(directory.DirectoryEntry(title, url, image, -1, description))
 
-            title = entry["title"]
-            url = entry["feedUrls"][0]["url"]
-            image = entry["imageUrl"]
-            description = entry["description"]
+            if entry_count < PAGE_SIZE:
+                break
 
-            result_data.append(directory.DirectoryEntry(title, url, image, -1, description))
+            page += 1
 
-        return result_data