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Support file renames in content.json if the sha512 hash is the same

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shortcutme 2019-04-23 01:56:11 +02:00
parent 4016e7c217
commit 4ca0e6b781
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GPG key ID: 5B63BAE6CB9613AE
1 changed files with 31 additions and 3 deletions
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34
src/Content/ContentManager.py
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@ -54,6 +54,19 @@ class ContentManager(object):
self.contents.db.initSite(self.site)
def getFileChanges(self, old_files, new_files):
deleted = {key: val for key, val in old_files.items() if key not in new_files}
deleted_hashes = {val.get("sha512"): key for key, val in old_files.items() if key not in new_files}
added = {key: val for key, val in new_files.items() if key not in old_files}
renamed = {}
for relative_path, node in added.items():
hash = node.get("sha512")
if hash in deleted_hashes:
relative_path_old = deleted_hashes[hash]
renamed[relative_path_old] = relative_path
del(deleted[relative_path_old])
return list(deleted), renamed
# Load content.json to self.content
# Return: Changed files ["index.html", "data/messages.json"], Deleted files ["old.jpg"]
def loadContent(self, content_inner_path="content.json", add_bad_files=True, delete_removed_files=True, load_includes=True, force=False):
@ -118,7 +131,7 @@ class ContentManager(object):
self.optionalDelete(file_inner_path)
self.log.debug("Deleted changed optional file: %s" % file_inner_path)
except Exception as err:
self.log.debug("Error deleting file %s: %s" % (file_inner_path, Debug.formatException(err)))
self.log.warning("Error deleting file %s: %s" % (file_inner_path, Debug.formatException(err)))
else: # The file is not in the old content
if self.site.isDownloadable(file_inner_path):
changed.append(file_inner_path) # Download new file
@ -135,13 +148,25 @@ class ContentManager(object):
**new_content.get("files_optional", {})
)
deleted = [key for key in old_files if key not in new_files]
deleted, renamed = self.getFileChanges(old_files, new_files)
for relative_path_old, relative_path_new in renamed.items():
if relative_path_new in new_content.get("files_optional"):
self.optionalRenamed(content_inner_dir + relative_path_old, content_inner_dir + relative_path_new)
if self.site.storage.isFile(relative_path_old):
try:
self.site.storage.rename(relative_path_old, relative_path_new)
if relative_path_new in changed:
changed.remove(relative_path_new)
self.log.debug("Renamed: %s -> %s" % (relative_path_old, relative_path_new))
except Exception as err:
self.log.warning("Error renaming file: %s -> %s %s" % (relative_path_old, relative_path_new, err))
if deleted and not self.site.settings.get("own"):
# Deleting files that no longer in content.json
for file_relative_path in deleted:
file_inner_path = content_inner_dir + file_relative_path
try:
# Check if the deleted file is optional
if old_content.get("files_optional") and old_content["files_optional"].get(file_relative_path):
self.optionalDelete(file_inner_path)
@ -1005,3 +1030,6 @@ class ContentManager(object):
self.site.settings["optional_downloaded"] -= size
return done
def optionalRenamed(self, inner_path_old, inner_path_new):
return True