From 228fa00d47a5efdca79b3b7563b508fbc8dfa00b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Mon, 29 Sep 2025 20:23:10 +0200
Subject: [PATCH] [scripts/generate_result] implement '-l/--logging'
 command-line option

---
 scripts/generate_test_result.py | 49 ++++++++++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 4 deletions(-)

diff --git a/scripts/generate_test_result.py b/scripts/generate_test_result.py
index 7158548b..f2cc2054 100755
--- a/scripts/generate_test_result.py
+++ b/scripts/generate_test_result.py
@@ -19,6 +19,37 @@ from gallery_dl import extractor, job, config
 LOG = logging.getLogger("gen-test")
 
 
+class LoggingCapture(logging.Handler):
+
+    def __init__(self, args):
+        logging.Handler.__init__(self)
+
+        if args.logging:
+            self.records = []
+            self.output = []
+            self.level = logging.INFO
+        else:
+            self.records = self.output = None
+
+    def __enter__(self):
+        if self.records is None:
+            return
+
+        logger = logging.getLogger(None)
+        logger.handlers.append(self)
+        return self
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        pass
+
+    def flush(self):
+        pass
+
+    def emit(self, record):
+        self.records.append(record)
+        self.output.append(self.format(record))
+
+
 def module_name(opts):
     category = opts["category"]
     if category[0].isdecimal():
@@ -51,9 +82,10 @@ def generate_test_result(args):
 
         djob = job.DataJob(args.extr, file=None)
         djob.filter = dict.copy
-        djob.run()
+        with LoggingCapture(args) as log_info:
+            djob.run()
 
-        opts = generate_opts(args, djob.data_urls, djob.exception)
+        opts = generate_opts(args, djob.data_urls, djob.exception, log_info)
         ool = (len(opts) > 1 or "#options" in opts)
 
         if args.metadata:
@@ -83,7 +115,7 @@ def generate_head(args):
     return head
 
 
-def generate_opts(args, urls, exc=None):
+def generate_opts(args, urls, exc=None, log=None):
     opts = {}
 
     if args.auth is not None:
@@ -108,6 +140,14 @@ def generate_opts(args, urls, exc=None):
         opts["#pattern"] = re.escape(urls[0])
         opts["#count"] = len(urls)
 
+    if log is not None:
+        if not log.records:
+            opts["#log"] = ()
+        elif len(log.records) == 1:
+            opts["#log"] = log.output[0]
+        else:
+            opts["#log"] = log.output
+
     return opts
 
 
@@ -168,7 +208,8 @@ def parse_args(args=None):
     parser.add_argument("-c", "--comment", default=None)
     parser.add_argument("-C", dest="comment", action="store_const", const="")
     parser.add_argument("-g", "--git", action="store_true")
-    parser.add_argument("-l", "--limit_urls", type=int, default=10)
+    parser.add_argument("-l", "--logging", action="store_true")
+    parser.add_argument("-L", "--limit_urls", type=int, default=10)
     parser.add_argument("-m", "--metadata", action="store_true")
     parser.add_argument("-o", "--option", dest="options", action="append")
     parser.add_argument("-O", "--only-matching", action="store_true")