1 files changed, 45 insertions, 0 deletions
diff --git a/dl-from-db.py b/dl-from-db.py
new file mode 100755
index 0000000..526c3a4
--- /dev/null
+++ b/dl-from-db.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+
+import warnings
+warnings.filterwarnings("ignore", category=DeprecationWarning)
+
+import logging
+
+from mdf import Database, retronews
+from argparse import ArgumentParser
+
+database = Database()
+
+
+if __name__ == '__main__':
+    parser = ArgumentParser()
+    parser.add_argument('--output', type=str, required=True,
+                        help='output directory')
+    parser.add_argument('--from-date', type=str)
+    parser.add_argument('--to-date', type=str)
+    parser.add_argument('--merge-threads', default=retronews.TILE_MERGING_POOL_SIZE, type=int)
+    parser.add_argument('--fetch-threads', default=retronews.PAGE_FETCHING_POOL_SIZE, type=int)
+    parser.add_argument('--only-fetch', action='store_true',
+                        help='only fetch magazine tiles and exit, do not merge anything')
+    parser.add_argument('--force-overwrite', action='store_true',
+                        help='if file yyyy-mm-dd.pdf already exists, delete it and start over')
+    parser.add_argument('--force-probe', action='store_true',
+                        help='force all pages to use the \'probe\' method')
+    parser.add_argument('--fetch-probe-pages', nargs='+', type=int,
+                        help='force some pages to use the \'probe\' method, when count of vertical and horizontal tiles is unknown')
+
+    args = parser.parse_args()
+
+    retronews.set_tile_merging_pool_size(args.merge_threads)
+    retronews.set_page_fetching_pool_size(args.fetch_threads)
+
+    for doc in database.get_documents((args.from_date, args.to_date)):
+        url = doc['url']
+        print(f'grabbing {url}...')
+        if not retronews.grab_magazine(url,
+                                       output_root=args.output,
+                                       probe_pages=args.fetch_probe_pages,
+                                       probe_all=args.force_probe,
+                                       only_fetch=args.only_fetch,
+                                       force_overwrite=args.force_overwrite):
+            logging.error(f'failed to grab {url}')