Media helpers

couchpotato/core/media/__init__.py

@@ -1,7 +1,9 @@
+import os
 import traceback
 
 from couchpotato import get_db, CPLog
 from couchpotato.core.event import addEvent, fireEvent, fireEventAsync
+from couchpotato.core.helpers.encoding import toUnicode
 from couchpotato.core.plugins.base import Plugin
 
 
@@ -45,3 +47,53 @@ class MediaBase(Plugin):
                 log.error('Failed creating onComplete: %s', traceback.format_exc())
 
         return notifyFront
+
+    def getDefaultTitle(self, info, ):
+
+        # Set default title
+        default_title = toUnicode(info.get('title'))
+        titles = info.get('titles', [])
+        counter = 0
+        def_title = None
+        for title in titles:
+            if (len(default_title) == 0 and counter == 0) or len(titles) == 1 or title.lower() == toUnicode(default_title.lower()) or (toUnicode(default_title) == six.u('') and toUnicode(titles[0]) == title):
+                def_title = toUnicode(title)
+                break
+            counter += 1
+
+        if not def_title:
+            def_title = toUnicode(titles[0])
+
+        return def_title or 'UNKNOWN'
+
+    def getPoster(self, image_urls, existing_files):
+        image_type = 'poster'
+
+        # Remove non-existing files
+        file_type = 'image_%s' % image_type
+
+        # Make existing unique
+        unique_files = list(set(existing_files.get(file_type, [])))
+
+        # Remove files that can't be found
+        for ef in unique_files:
+            if not os.path.isfile(ef):
+                unique_files.remove(ef)
+
+        # Replace new files list
+        existing_files[file_type] = unique_files
+        if len(existing_files) == 0:
+            del existing_files[file_type]
+
+        # Loop over type
+        for image in image_urls.get(image_type, []):
+            if not isinstance(image, (str, unicode)):
+                continue
+
+            if file_type not in existing_files or len(existing_files.get(file_type, [])) == 0:
+                file_path = fireEvent('file.download', url = image, single = True)
+                if file_path:
+                    existing_files[file_type] = [file_path]
+                    break
+            else:
+                break