Clean up logs when saving to db

parsing \r\n's to not show the detail of the youtubedl percent per
percent

Author: nbr23

youtube-dl-server.py

@@ -98,7 +98,7 @@ def dl_worker():
             job = Job(url, 0, "")
             db.insert_job(job)
             try:
-                job.log = download(url, options)
+                job.log = Job.clean_logs(download(url, options))
                 job.status = 1
             except Exception as e:
                 job.status = 2

youtube_dl_logdb.py

@@ -1,5 +1,6 @@
 import os
 import sqlite3
+import re
 
 STATUS_NAME =["Running",
         "Completed",
@@ -12,6 +13,17 @@ def __init__(self, name, status, log):
         self.log = log
         self.last_update = ""
 
+    @staticmethod
+    def clean_logs(logs):
+        if not logs:
+            return logs
+        clean = ""
+        for line in logs.split('\n'):
+            line = re.sub('.*\r', '', line)
+            if len(line) > 0:
+                clean = '%s%s\n' % (clean, line)
+        return clean
+
 class JobsDB:
     def __init__(self, db_path, readonly=True):
         if not os.path.isfile(db_path):