marcel/image-index-py
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added check for duplicates in tables TAGS and CATEGORY

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This commit is contained in:
Michael Rodin 2022-11-29 10:17:44 +01:00
parent e169cf1b6b
commit 73904fac53
1 changed files with 16 additions and 4 deletions
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20
image-index
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@ -179,6 +179,9 @@ class database():
n=0
for i in self.get_col(typ):
aliases=[]
if i == "." and self.name == "FILES":
print("NO ENTRIES IN THE INDEX!")
return "."
# get aliases for the checks, but only for unspecific search!
if self.name == "FILES":
if typ == "*":
@ -278,6 +281,15 @@ class metatable(database):
selection=self.select_index(selection,quiet)
return selection
def update_index(self, typ, update, where, val):
selection=self.search_index(update,"strict")
if selection[0] != "." and len(selection) >= 1:
print("One entry is already called {}!".format(update))
return False
else:
super().update_index(typ, update, where, val)
return True
class filestable(database):
def __init__(self,filepath = CONFIG_DIR + "/index.db"):
self.name="FILES"
@ -470,7 +482,7 @@ class filestable(database):
return self.select_index(selection,quiet)
def get_randhex(self,count=5):
def get_randhex(count=5):
randhex=""
for i in range(count):
randhex+=random.choice("0123456789abcdef")
@ -668,16 +680,16 @@ def meta_update(typ,args):
sel_list=ctb.search_index(search)
for item in sel_list:
alias=ctb.get_alias(item[0])
ctb.update_index("ALIAS", update, "NAME", item[0])
success=ctb.update_index("ALIAS", update, "NAME", item[0])
elif re.match('[tT].*',typ):
sel_list=ttb.search_index(search)
for item in sel_list:
alias=ttb.get_alias(item[0])
ttb.update_index("ALIAS", update, "NAME", item[0])
success=ttb.update_index("ALIAS", update, "NAME", item[0])
else:
print("The first argument needs to be either 'Category' or 'Tags'!")
return 1
if item[0] != ".":
if item[0] != "." and success:
print("Updated {} to {}".format(alias,update))
def meta_help():