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Save identically named files under different names

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Joscha 2018-11-27 17:23:32 +00:00
parent 98a2b5db34
commit dad33b8c7f
1 changed files with 11 additions and 0 deletions
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11
PFERD/ilias.py
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@ -76,6 +76,7 @@ class ILIAS:
def _find_files(self, soup): def _find_files(self, soup):
files = [] files = []
file_names = set()
found = soup.find_all("a", {"class": "il_ContainerItemTitle", "href": self.FILE_RE}) found = soup.find_all("a", {"class": "il_ContainerItemTitle", "href": self.FILE_RE})
for element in found: for element in found:
@ -84,7 +85,17 @@ class ILIAS:
file_id = re.search(self.FILE_RE, element.get("href")).group(1) file_id = re.search(self.FILE_RE, element.get("href")).group(1)
file_name = f"{file_stem}.{file_type}" file_name = f"{file_stem}.{file_type}"
if file_name in file_names:
counter = 1
while True:
file_name = f"{file_stem} (duplicate {counter}).{file_type}"
if file_name in file_names:
counter += 1
else:
break
files.append((file_name, file_id)) files.append((file_name, file_id))
file_names.add(file_name)
return files return files