Rename scripts + Stats page

src/index_app_names.py

@@ -0,0 +1,70 @@
+#!/usr/bin/env python3
+
+import sys
+import common_lib as mylib
+
+_bundle_name_dict = None
+
+
+def index_fname():
+    return mylib.path_data_index('bundle_names.json')
+
+
+def missing():
+    return not mylib.file_exists(index_fname())
+
+
+def load_json_if_not_already():
+    global _bundle_name_dict
+    if not _bundle_name_dict:
+        index_file = index_fname()
+        if mylib.file_exists(index_file):
+            _bundle_name_dict = mylib.json_read(index_file)
+        else:
+            _bundle_name_dict = {}
+
+
+def write_json_to_disk():
+    mylib.json_write(index_fname(), _bundle_name_dict, pretty=True)
+
+
+def get_name(bundle_id, langs=['us', 'de'], fallback='< App-Name >'):
+    load_json_if_not_already()
+    for lang in langs:
+        try:
+            return _bundle_name_dict[bundle_id][lang]
+        except KeyError:
+            continue
+    return fallback  # None
+
+
+def process(bundle_ids):
+    print('writing index: bundle name ...')
+    if bundle_ids == ['*']:
+        bundle_ids = list(mylib.enum_data_appids())
+        print('  full reset')
+        mylib.rm_file(index_fname())  # rebuild from ground up
+
+    load_json_if_not_already()
+    did_change = False
+    for bid in bundle_ids:
+        names = mylib.app_names(bid)
+        if not names:
+            mylib.err('index-bundle-names', 'could not load: {}'.format(bid))
+            continue
+        _bundle_name_dict[bid] = names
+        did_change = True
+    if did_change:
+        write_json_to_disk()
+    else:
+        print('  no change')
+    print('')
+
+
+if __name__ == '__main__':
+    args = sys.argv[1:]
+    if len(args) > 0:
+        process(args)
+    else:
+        # process(['*'])
+        mylib.usage(__file__, '[bundle_id] [...]')