Merge branch 'some-compatibility-fixes' of https://gitlab.com/eighthave/fdroidserver

[fdroidserver.git] / fdroidserver / common.py

diff --git a/fdroidserver/common.py b/fdroidserver/common.py
index d427c0d0b596f8dfdc6c94a04841d6795e099575..3c672728a860544a7d74a72783503927e93b8cc9 100644 (file)
--- a/fdroidserver/common.py
+++ b/fdroidserver/common.py
@@ -22,6 +22,7 @@ import sys
 import re
 import shutil
 import glob
+import requests
 import stat
 import subprocess
 import time
@@ -70,8 +71,8 @@ default_config = {
     'keystore': 'keystore.jks',
     'smartcardoptions': [],
     'char_limits': {
-        'Summary': 50,
-        'Description': 1500
+        'Summary': 80,
+        'Description': 4000
     },
     'keyaliases': {},
     'repo_url': "https://MyFirstFDroidRepo.org/fdroid/repo",
@@ -2072,3 +2073,17 @@ def string_is_integer(string):
         return True
     except ValueError:
         return False
+
+
+def download_file(url, local_filename=None, dldir='tmp'):
+    filename = url.split('/')[-1]
+    if local_filename is None:
+        local_filename = os.path.join(dldir, filename)
+    # the stream=True parameter keeps memory usage low
+    r = requests.get(url, stream=True)
+    with open(local_filename, 'wb') as f:
+        for chunk in r.iter_content(chunk_size=1024):
+            if chunk:  # filter out keep-alive new chunks
+                f.write(chunk)
+                f.flush()
+    return local_filename