likho/microblog.py
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does not save file if it already exists

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likhy 2023-09-02 11:17:20 -07:00
parent 0bccc33730
commit fd96708790
1 changed files with 13 additions and 11 deletions
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microblog.py
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@ -443,23 +443,25 @@ if __name__ == "__main__":
def fn1a(profiles, save_path, img_src): def fn1a(profiles, save_path, img_src):
import hashlib import hashlib
avatar_urls = [] imgs, info = fetch([p["avatar"] for p in profiles])
for profile in profiles:
avatar_urls.append(profile["avatar"])
imgs, info = fetch(avatar_urls)
l = len(imgs) l = len(imgs)
if l != len(profiles) or l == 0: if l != len(profiles) or l == 0:
print("error in retrieving images", file=sys.stderr) print("error in retrieving images", file=sys.stderr)
return return
for i in range(0, l): for i in range(0,l):
image = imgs[i] content_type = info[i].split('/')
ext = info[i].split('/').pop() ext = content_type.pop()
data = image.getvalue() if content_type.pop() != "image":
print("\tskip: not an image", file=sys.stderr)
continue
data = imgs[i].getvalue()
h = hashlib.sha1(data).hexdigest() h = hashlib.sha1(data).hexdigest()
filename = "%s.%s" % (h, ext) filename = "%s.%s" % (h, ext)
with open("%s/%s" % (save_path, filename), "wb") as f:
f.write(data)
profiles[i]["avatar"] = "%s/%s" % (img_src, filename) profiles[i]["avatar"] = "%s/%s" % (img_src, filename)
asdf = "%s/%s" % (save_path, filename)
if not os.path.isfile(asdf):
with open(asdf, "wb") as f:
f.write(data)
j, m = fetch(f_cfg["list"]) j, m = fetch(f_cfg["list"])
list_of_json_objs = to_json(j) list_of_json_objs = to_json(j)
@ -536,4 +538,4 @@ if __name__ == "__main__":
print("\n\tYour configuration file is malformed.") print("\n\tYour configuration file is malformed.")
except FileNotFoundError as e: except FileNotFoundError as e:
traceback.print_exc() traceback.print_exc()
print("\n\tA potential cause is attempting to save a file to a folder that does not exist..") print("\n\tA potential cause is attempting to save a file to a folder that does not exist.")