#!/usr/bin/python3
import ast,hashlib,os,random,re,secrets,shutil,subprocess,sys,tempfile
from uuid import uuid4
import sqlite3 as sql
from base64 import b64encode,b64decode
from Cryptodome.Cipher import AES
ROOT_DIR=os.getcwd() # The directory where all directories and files of the index are located
INDEX_FILE=ROOT_DIR+"/index.db" # The database file
LINUX_APP_STARTER="xdg-open" # The command which opens the files in the default application
ENCRYPT=True # True or False; Whether the default is to encrypt the file or to save it as a plain file
MAX_ITEMS=10 # Maximal amount of shown entries for selection
class database():
def __init__(self,filepath = INDEX_FILE):
self.connection=None
self.crsr=None
if not os.path.exists(filepath) :
self.create_database(filepath)
else:
self.connection = sql.connect(filepath)
self.crsr = self.connection.cursor()
def add_index(self,vallist,collist=""):
collist=self.collist if not collist else collist
# compile the options into a command for the SQLite database
colstring=",".join(collist)
valstring='"{}"'.format('","'.join(vallist))
self.crsr.execute("""INSERT INTO {table} ({cols})
VALUES ({vals});
""".format(table=self.name,cols=colstring,vals=valstring))
self.connection.commit()
def create_database(self, filepath):
# create the database and tables
self.connection = sql.connect(filepath)
self.crsr = self.connection.cursor()
sqlcommand = """CREATE TABLE FILES(
FILE TEXT PRIMARY KEY NOT NULL,
HASH TEXT NOT NULL,
TITLE TEXT ,
SOURCE TEXT ,
CATEGORY TEXT NOT NULL,
TAGS TEXT ,
CONTENT TEXT
); """
self.crsr.execute(sqlcommand)
sqlcommand = """CREATE TABLE CATEGORY(
NAME TEXT PRIMARY KEY NOT NULL,
ALIAS TEXT
); """
self.crsr.execute(sqlcommand)
sqlcommand = """CREATE TABLE TAGS(
NAME TEXT PRIMARY KEY NOT NULL,
ALIAS TEXT
); """
self.crsr.execute(sqlcommand)
sqlcommand = """CREATE TABLE ENCRYPTION(
NAME TEXT PRIMARY KEY NOT NULL,
CIPHER TEXT NOT NULL,
PASSWORD TEXT
); """
self.crsr.execute(sqlcommand)
def delete_index(self,typ,item):
self.crsr.execute("DELETE FROM {} WHERE {}='{}'".format(self.name,typ,item))
self.connection.commit()
return True
def get_col(self,column = "*"):
# get the column of some table. If no options given, return all columns
self.crsr.execute("SELECT {} FROM {}".format(column,self.name))
tres=self.crsr.fetchall()
res=[]
for i in tres:
res.append(i)
# if the table is empty, return "".
if not res:
res=""
return res
def get_item(self,column,where,specific=False):
tres=[]
if column == "*":
for col in self.collist:
temp_list=[]
if specific:
self.crsr.execute("SELECT * FROM {} WHERE {}='{}'".format(self.name,col,where))
else:
self.crsr.execute("SELECT * FROM {} WHERE {} GLOB '*{}*'".format(self.name,col,where))
temp_list=self.crsr.fetchall()
if temp_list:
for i in temp_list:
if not i in tres:
tres.append(i)
else:
if specific:
self.crsr.execute("SELECT * FROM {} WHERE {}='{}'".format(self.name,column,where))
else:
self.crsr.execute("SELECT * FROM {} WHERE {} GLOB '*{}*'".format(self.name,column,where))
tres=self.crsr.fetchall()
n=0
res=[]
for i in tres:
if not i in res:
res.append(i)
# if the table is empty, return "".
if not res:
return [""]
return res
def select_index(self,sel_list,quiet=False):
if quiet == "strict":
return sel_list
if sel_list:
res=[]
if len(sel_list) > 1:
n=0
print("Found several matches:")
for tup in sel_list[:MAX_ITEMS]:
temp_list=[]
for j in tup:
temp_list.append(j)
print("Match [{}]".format(n))
if self.name == "FILES":
print("\tTitle:\t ",temp_list[2])
name=ctb.get_alias(temp_list[4])
if name != "":
category=name
else:
category=temp_list[4]
print("\tCategory:",category)
tags_list=[]
for tag in temp_list[5].split(","):
name=ttb.get_alias(tag)
if name != "":
tag=name
tags_list.append(tag)
print("\tTags:\t ",",".join(tags_list))
else:
print("\tName:\t ",temp_list[0])
print("\tAlias:\t ",temp_list[1])
print("\tDescription: ",temp_list[2])
n+=1
if len(sel_list) > MAX_ITEMS:
print(f"The list was too long, so it was reduced to {MAX_ITEMS} entries.")
eingabe=input("Enter number(s) (0-{}; '*' for all entries): ".format(n-1))
if not eingabe:
return [""]
num_list=[]
if re.match('[*]',eingabe):
for i in range(0,n):
num_list.append(i)
else:
num_list=eingabe.split(' ')
nminus=0
for i in num_list:
if int(i) >= n:
print("The number {} is too big!".format(i))
nminus+=1
continue
res.append(sel_list[int(i)])
if not quiet:
print("\nFinal match{}:".format("es" if len(num_list)-nminus > 1 else ""))
else:
if sel_list[0] == "":
if not quiet == "strict":
print("No matching entry found!")
return [""]
res=sel_list
if not quiet == "strict":
print("\nMatch found!")
return res
return 1
def sql_compare_list(self,typ,firstlist,secondlist,specific=False):
if isinstance(firstlist, str):
firstlist=firstlist.split(" ")
if firstlist:
n=0
temp_list=[]
if not secondlist:
n=0
for i in self.get_col(typ):
if len(temp_list) > MAX_ITEMS:
break
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 == "*":
for tag in i[5].split(","):
aliases.append(ttb.get_alias(tag))
aliases.append(ctb.get_alias(i[4]))
elif typ == "TAGS":
for tag in i[0].split(","):
aliases.append(ttb.get_alias(tag))
elif typ == "CATEGORY":
aliases.append(ctb.get_alias(i[0]))
istr=" ".join(i).lower() + " " + " ".join(aliases).lower()
success=0
for j in firstlist:
j=j.lower()
if specific:
for part in i:
part=part.lower()
if j == part:
if not success == -1:
success=1
if success == 0:
success=-1
else:
if j in istr:
if not success == -1:
success=1
else:
success=-1
if success > 0:
if typ == "*":
temp_list.append(self.get_item("*",i[0],specific)[0])
else:
for k in self.get_item(typ,i[0],specific):
if not k in temp_list:
temp_list.append(k)
n+=1
else:
if not secondlist[0] == "":
for i in secondlist:
for j in firstlist:
if j in i:
temp_list.append(secondlist[n])
n+=1
else:
return secondlist
if not temp_list:
return [""]
return temp_list[:MAX_ITEMS+1]
return secondlist
def update_index(self,typ,update,where,val):
self.crsr.execute("UPDATE {} SET {}='{}' WHERE {}='{}'".format(self.name,typ,update,where,val))
self.connection.commit()
return True
class enctable(database): # https://www.thesecuritybuddy.com/cryptography-and-python/aes-encryption-and-decryption-using-pycryptodome-module-in-python/
def __init__(self, filepath = INDEX_FILE):
self.name="ENCRYPTION"
self.collist=["NAME","CIPHER","PASSWORD"]
super().__init__(filepath)
def derive_key_and_iv(self, password, salt, key_length, iv_length): # derive key and IV from password and salt.
d = d_i = b''
while len(d) < key_length + iv_length:
d_i = hashlib.md5(d_i + password + salt).digest() # obtain the md5 hash value
d += d_i
return d[:key_length], d[key_length:key_length+iv_length]
def encrypt(self, in_file, out_filepath, password="", key_length=32):
print("Encrypting...")
in_file=open(in_file,"rb")
out_uuid=out_filepath.split("/")[-1].split(".")[0]
out_file=open(f"{out_filepath}","wb")
bs = AES.block_size # 16 bytes
if not password:
password = os.urandom(bs*random.randint(1,4))
if self.get_item("NAME", out_uuid)[0] == "":
self.add_index([out_uuid.split(".")[0],"AES",b64encode(password).decode()])
else:
password_list=self.get_item("NAME", in_uuid.split(".")[0])
if password_list[0] != "":
if len(password_list) == 1:
password=b64decode(password_list[0][2].encode())
else:
print("ERROR: MULTIPLE PASSWORD ENTRIES FOUND!")
return False
salt = os.urandom(bs) # return a string of random bytes
key, iv = self.derive_key_and_iv(password, salt, key_length, bs)
cipher = AES.new(key, AES.MODE_CBC, iv)
out_file.write(salt)
finished = False
while not finished:
chunk = in_file.read(1024 * bs)
if len(chunk) == 0 or len(chunk) % bs != 0:# final block/chunk is padded before encryption
padding_length = (bs - len(chunk) % bs) or bs
chunk += str.encode(padding_length * chr(padding_length))
finished = True
out_file.write(cipher.encrypt(chunk))
out_file.close()
in_file.close()
def is_encrypted(self, uuid):
if self.get_item("NAME", uuid)[0] != "":
return True
return False
def decrypt(self, in_filepath, out_file=None, password="", key_length=32):
print("Decrypting...")
in_file=open(f"{in_filepath}","rb") # open the encrypted file
in_uuid=in_filepath.split("/")[-1]
if not out_file:
out_temp=tempfile.mkstemp(prefix="image-index-")
filepath=out_temp[1]
out_file=open(filepath,"wb")
else:
filepath=out_file
out_file=open(out_file,"wb")
if not password:
password_list=self.get_item("NAME", in_uuid.split(".")[0])
if password_list[0] != "":
if len(password_list) == 1:
password=b64decode(password_list[0][2].encode())
elif len(password_list) > 1:
print("ERROR: MULTIPLE PASSWORD ENTRIES FOUND!")
return False
else:
print("ERROR: NO PASSWORD FOUND FOR DECRYPTION!")
return False
else:
password=b64decode(password.encode())
bs = AES.block_size
salt = in_file.read(bs)
key, iv = self.derive_key_and_iv(password, salt, key_length, bs)
cipher = AES.new(key, AES.MODE_CBC, iv)
next_chunk = ''
finished = False
while not finished:
chunk, next_chunk = next_chunk, cipher.decrypt(in_file.read(1024 * bs))
if len(next_chunk) == 0:
padding_length = chunk[-1]
chunk = chunk[:-padding_length]
finished = True
out_file.write(bytes(x for x in chunk))
out_file.close()
in_file.close()
return filepath
def delete_index(self, uuid):
super().delete_index("NAME", uuid)
print("UUID",uuid)
return True
class metatable(database):
def __init__(self,typ,filepath = INDEX_FILE):
self.name=typ.upper()
self.collist=["NAME","ALIAS"]
super().__init__(filepath)
def add_index(self,val,alias,randhex=None):
if not randhex:
randhex=get_randchar()
if self.name == "TAGS" or bencrypt:
val=get_randchar(8)
else:
val=re.sub('[ ,?!/\\:!*"<>|]', '', val)
super().add_index([val[:8] + "-" + randhex,alias])
def check_index(self,typ):
res=[]
for i in tb.get_col(typ):
success=0
for j in self.get_col("NAME"):
if j[0].split(".")[0] in i[0]:
success=1
if not i[0] in res and success == 0:
res.append(i[0])
return res
def get_alias(self,arg):
if not arg:
return ""
selection=self.search_index(arg,"strict")
item=selection[0]
if item[0] != "":
alias=item[1]
else:
alias = ""
return alias
def get_name(self,arg):
if not arg:
return ""
selection=self.search_index(arg,"strict")
item=selection[0]
if not item:
name=""
else:
name=item[0]
return name
def search_index(self,args,quiet=True):
selection=[]
selection=self.sql_compare_list("*", [args], selection,True)
if selection[0] == "":
slist=args.split(" ")
selection=self.sql_compare_list("*", slist, [],False)
if len(selection) > 1:
print("Please enter a more specific search query!")
return ""
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 = INDEX_FILE):
self.name="FILES"
self.collist=["FILE","HASH","TITLE","SOURCE","CATEGORY","TAGS","CONTENT"]
super().__init__(filepath)
def add_index(self,filepath,category="default",title="",source="",tags="",content=""):
filehash=self.get_hash(filepath) # make hash of file before copy
if filehash in str(self.get_col("HASH")):
print("This file already has an entry!")
return False
n=0
# get the name of the category from the meta table
if not category:
category="default"
name=ctb.get_name(category)
if name:
category=name
else:
ctb.add_index(category.lower(),category)
category=ctb.get_name(category)
# get the name of the tags from the meta table
tags_list=[]
for tag in tags.split(','):
name=ttb.get_name(tag)
if name != "":
tag=name
else:
ttb.add_index(tag.lower(),tag)
tags_list.append(ttb.get_name(tag))
tags=",".join(tags_list)
fileext=os.path.splitext(filepath)[-1]
fileuuid=str(uuid4())
filename=fileuuid+fileext
if not os.path.exists("{}/{}".format(ROOT_DIR,category)):
os.makedirs("{}/{}".format(ROOT_DIR,category))
# try to copy the file, return if error.
try:
if bencrypt:
etb.encrypt(filepath, f"{ROOT_DIR}/{category}/{fileuuid}.enc")
else:
shutil.copy(filepath,f"{ROOT_DIR}/{category}/{filename}")
except Exception as e:
print(e)
print("COULDN'T COPY FILE TO DESTINATION!")
return False
vallist=[filename,filehash,title,source,category,tags,content]
super().add_index(vallist)
return True
def check_index(self):
hash_list=[]
path_list=[]
enc_num=0
for i in self.get_col():
filename=i[0]
fileuuid=filename.split(".")[0]
category=i[4]
filehash1=i[1]
if etb.is_encrypted(fileuuid):
enc_num+=1
filename=f"{fileuuid}.enc"
filepath="{}/{}/{}".format(ROOT_DIR,category,filename)
if not os.path.exists(filepath):
path_list.append(i)
if etb.is_encrypted(fileuuid):
continue
try:
filehash2=self.get_hash(filepath)
if not filehash1 == filehash2:
hash_list.append(i)
except Exception:
path_list.append(i)
print(f"Encrypted files: {enc_num}; hashes not checked.")
return hash_list,path_list
def delete_index(self,sel_list):
item_list=self.get_item(self.collist[1],sel_list[1])
if len(item_list) == 1:
item=item_list[0]
category=item[4]
filename=item[0]
fileuuid=os.path.splitext(filename)[0]
super().delete_index(self.collist[1],sel_list[1])
etb.delete_index(fileuuid)
return True
def replace_file(self,in_filepath,item):
filehash=self.get_hash(in_filepath)
category=item[4]
filename=item[0]
if filehash in str(self.get_col("HASH")):
print("This file already has an entry!")
return False
fileuuid=os.path.splitext(filename)[-1]
out_filepath=f"{ROOT_DIR}/{category}/{filename}"
out_encpath=f"{ROOT_DIR}/{category}/{fileuuid}.enc"
try:
if etb.is_encrypted(fileuuid):
etb.encrypt(in_filepath, out_encpath)
else:
shutil.copy(in_filepath, out_filepath)
except Exception as e:
print("ERROR:",e)
return False
super().update_index("HASH", filehash, self.collist[0], filename)
return True
def update_index(self,typ,update,sel_list,omnipotent=False):
typ=typ.upper()
if typ in ["FILE","HASH"] and not omnipotent:
print("This type can't be changed!")
return False
category=sel_list[4]
filehash=sel_list[1]
filename=sel_list[0]
fileuuid=sel_list[0].split(".")[0]
if typ in ["CATEGORY"]:
# get alias of category
name=ctb.get_name(update)
if name != "":
update=name
else:
ctb.add_index(update.lower(),update)
update=ctb.get_name(update)
if not os.path.exists("{}/{}".format(ROOT_DIR,update)):
os.makedirs("{}/{}".format(ROOT_DIR,update))
if etb.is_encrypted(fileuuid):
filename=f"{fileuuid}.enc"
shutil.move("{}/{}/{}".format(ROOT_DIR,category,filename), "{}/{}/{}".format(ROOT_DIR,update,filename))
if typ in ["TAGS"]:
tags_list=[]
if update[0][0] == "+":
for tag in sel_list[5].split(","):
tags_list.append(tag)
for tag in update[1:].split(","):
name=ttb.get_name(tag)
if name == "":
ttb.add_index(tag.lower(), tag)
name=ttb.get_name(tag)
tags_list.append(name)
elif update[0][0] == "-":
for tag in sel_list[5].split(","):
success=0
for i in update[1:].split(","):
name=ttb.get_name(i)
if name == "":
ttb.add_index(tag.lower(), tag)
name=ttb.get_name(tag)
if name == tag:
success = -1
if success >= 0:
tags_list.append(tag)
else:
for tag in update.split(","):
name=ttb.get_name(tag)
if name != "":
tags_list.append(name)
else:
ttb.add_index(tag.lower(), tag)
tags_list.append(ttb.get_name(tag))
update=",".join(tags_list)
super().update_index(typ, update, "HASH", filehash)
def get_hash(self,filepath):
# https://www.quickprogrammingtips.com/python/how-to-calculate-md5-hash-of-a-file-in-python.html
md5_hash = hashlib.md5()
# hash selected file in chunks of 4KiB, read the link above if you ask why.
with open(filepath,"rb") as f:
for byte_block in iter(lambda: f.read(4096),b""):
md5_hash.update(byte_block)
f.close()
return str(md5_hash.hexdigest())
def search_index(self,args,quiet=False):
snext="all"
shash=[]
alle=[]
category=[]
sfile=[]
content=[]
source=[]
title=[]
tags=[]
for arg in args:
arg=arg.lower()
if re.match('^[-]\w{1}$', arg):
if arg == "-h":
snext="hash"
elif arg == "-a": # technically unneeded because of else at the end
snext="all"
elif arg == "-c":
snext="category"
elif arg == "-f":
snext="file"
elif arg == "-i": # Inhalt
snext="content"
elif arg == "-s":
snext="source"
elif arg == "-t":
snext="title"
elif arg == "-g": # Gruppe
snext="tags"
else:
snext="all"
continue
if snext == "hash":
shash.append(arg)
elif snext == "all":
alle.append(arg)
elif snext == "category":
name=ctb.get_name(arg)
if name != "":
arg=name
category.append(arg)
elif snext == "file":
sfile.append(arg)
elif snext == "content":
content.append(arg)
elif snext == "source":
source.append(arg)
elif snext == "title":
title.append(arg)
elif snext == "tags":
'''if "," in arg:
for tag in arg.split(","):
name=ttb.get_name(arg)
if name != "":
arg=name
tags.append(arg)
else:
name=ttb.get_name(arg)
print("name",name)
if name != "":
arg=name'''
tags.append(arg)
else:
alle.append(arg)
# search for the right items
selection=[]
selection=self.sql_compare_list("*",alle,selection)
selection=self.sql_compare_list("HASH",shash,selection)
selection=self.sql_compare_list("CATEGORY",category,selection)
selection=self.sql_compare_list("FILE",sfile,selection)
selection=self.sql_compare_list("CONTENT",content,selection)
selection=self.sql_compare_list("SOURCE",source,selection)
selection=self.sql_compare_list("TITLE",title,selection)
selection=self.sql_compare_list("TAGS",tags,selection)
return self.select_index(selection,quiet)
def get_randchar(count=5):
randhex=""
for i in range(count):
randhex+=random.choice("0123456789abcdefghijklmnopqrstuvwxyz")
return randhex
def add(args):
if len(args) >= 6:
tb.add_index(args[0],args[1],args[2],args[3],args[4],args[5])
return
n=0
for i in ["Filepath","Category","Title","Source","Tags","Content"]:
i=i.title()
try:
print("{}: {}".format(i,args[n]))
except Exception:
extra=""
if i == "Tags":
extra=" (Separate with ',')"
eingabe = input("{}{}: ".format(i,extra))
if i in ["Category"] and not eingabe:
print("{} set to 'default'".format(i))
eingabe="default"
args.append(eingabe)
if i in ["Filepath"]:
filehash=tb.get_hash(args[n])
if filehash in str(tb.get_col("HASH")):
print("This file already exists!")
return False
if not args[n]:
print("{} must not be empty!".format(i))
return False
else:
if not os.path.isfile(args[n]):
print(" The file '{}' doesn't exist or is not a file!".format(args[n]))
return False
n+=1
success=tb.add_index(args[0],args[1],args[2],args[3],args[4],args[5])
if success:
print("Added '{}'!".format(args[2]))
def copy(args):
if len(args) == 0:
out_filepath=input()
sel_list=search([])
elif len(args) == 1:
out_filepath=args[0]
sel_list=search([])
else:
out_filepath=args[0]
sel_list=search(args[1:])
for item in sel_list:
filename=item[0]
out_fileext=os.path.splitext(filename)[-1]
title=item[2]
category=item[4]
fileuuid=os.path.splitext(filename)[0]
extra=""
if os.path.exists(out_filepath):
if os.path.isfile(out_filepath):
if re.match('[nN].*', input(f"The file on path {out_filepath} already exists!\nDo you want to overwrite it? [Y/n] ")):
return False
if os.path.isdir(out_filepath):
print("found DIRECTORY")
extra=f"/{title}{out_fileext}"
if etb.is_encrypted(fileuuid):
etb.decrypt(f"{ROOT_DIR}/{category}/{fileuuid}.enc",f"{out_filepath}{extra}")
else:
shutil.copy(f"{ROOT_DIR}/{category}/{filename}", f"{out_filepath}{extra}")
print(f"Copied '{title}' to {out_filepath}!")
def check(args):
success=0
hash_list,temp_list=tb.check_index()
path_list=[]
hashcheck=pathcheck=True
verbose=False
for arg in args:
if arg == "-v":
verbose=True
elif arg == "-f":
hashcheck=False
elif arg == "-h":
pathcheck=False
if hash_list:
print("{} file{} faulty!".format(len(hash_list),"s are" if len(hash_list) > 1 else " is"))
success=-1
if verbose:
for tup in hash_list:
print("Title: ",tup[2])
print("\tCategory:",tup[4])
print("\tFilename:",tup[0])
for i in temp_list:
if not i in path_list:
path_list.append(i)
if path_list:
print("{} file{} missing!".format(len(path_list),"s are" if len(path_list) > 1 else " is"))
success=-1
if verbose:
for tup in path_list:
print("Title: ",tup[2])
print("\tCategory:",tup[4])
print("\tFilename:",tup[0])
if success >= 0:
print("Everything is good!")
if hash_list and hashcheck:
eingabe=input("Do you want to remove the faulty files? [y/N]: ")
if re.match('[yY]',eingabe):
print("Removing faulty files...")
repair(hash_list)
if path_list and pathcheck:
eingabe=input("Do you want to remove the orphaned entries? [Y/n]: ")
if not re.match('[nN]',eingabe):
print("Removing orphaned entries...")
repair(path_list)
def delete(args):
selection=search(args,True)
for sel in selection:
if sel[0] != "":
try:
category=sel[4]
filename=sel[0]
fileuuid=os.path.splitext(filename)[0]
if etb.is_encrypted(fileuuid):
filename=f"{fileuuid}.enc"
os.remove("{}/{}/{}".format(ROOT_DIR,category,filename))
except Exception as e:
print(e)
print("Couldn't delete a file!")
return 1
tb.delete_index(sel)
print("Deleted '{}'!".format(sel[2]))
def help(args):
syntax=False
for arg in args:
if not syntax and not re.match('[mM]',arg):
print("SYNTAX: image-index <option> [args]")
syntax=True
if re.match('[aA].*',arg):
print("add:\tadds a new entry;\n\tInstant: image-index add <filepath> <category> <title> <source> <tags> <content>")
print("\tPrompt: image-index add")
print("Encryption: -e: Encrypt the added file\n\t -p: Do not encrypt the added file (plain)")
print('EXAMPLES:\nimage-index add ~/Pictures/example.jpg "A Category" "Example file" "https://example.org" "Tag,Example,Some thing" "This is an example for the add option."')
print("image-index add ~/Videos/movie.mp4 (This will ask for the other options in a prompt)\n")
elif re.match('[mM].*',arg):
meta_help()
elif re.match('[cC].*', arg):
print("copy:\tcopies a file to a custom filepath based on a search query;\n\tInstant: image-index copy <filepath> <words/filters>")
print("\tPrompt: image-index copy")
print("EXAMPLE:\nimage-index copy ~/Pictures/Example.jpg -t example")
print("image-index copy ~/Pictures/ -t example (creates a file with the title and extension of the entry)\n")
elif re.match('[cC][hH].*',arg) or re.match('[cC].*[eE].*',arg):
print("check:\tchecks the existence and correctness of all files in the index;\n\tSyntax: image-index check [options]")
print("\tOptions: -v: show every faulty/orphaned entry")
print("\t\t -f: check only if files exist (disables the other check)")
print("\t\t -h: check only if hashes are correct (disables the other check)\n")
elif re.match('[dD].*',arg):
print("delete:\tdeletes a file and entry based on a search query;\n\tInstant: image-index delete <words/filters>")
print("\tPrompt: image-index delete")
print("EXAMPLE:\nimage-index delete -t Example -g Tag Example -a .mp4 add\n")
elif re.match('[iI].*',arg):
print("\timport:\tshows an add prompt for every file in a directory;\n\t\tSyntax: image-index import <directory path>")
print("EXAMPLE:\nimage-index import ~/Pictures/Vacation\n")
elif re.match('[oO].*',arg):
print("open:\topens a file based on a search query in the standard app;\n\tInstant: image-index open <words/filters>")
print("\tPrompt: image-index open")
print("EXAMPLE:\nimage-index open example -s example.org -i an example\n")
elif re.match('[rR].*',arg):
print("replaces a file of an entry based on a search query;\n\tInstant: image-index replace <replacement_file> <words/filters>")
print("\tPrompt: image-index replace")
print("EXAMPLE:\nimage-index replace ~/Pictures/example_new.jpg -f .jpg\n")
elif re.match('[sS][tT].*',arg) or re.match('[sS].*[aA].*',arg):
print("stats:\tshows some statistics about the index;\n\tSyntax: image-index stats [-v]")
print("EXAMPLE:\nimage-index stats -v (also shows all tags and categories)\n")
elif re.match('[sS].*',arg):
print("show:\tsearches through the index and shows the matches;\n\tInstant: image-index show <words/filters>")
print("\tPrompt: image-index show")
print("FILTERS: -a: All types\n\t -c: Category\n\t -f: Filename\n\t -g: Tags")
print("\t -h: Hash\n\t -i: Content\n\t -s: Source\n\t -t: Title")
print("EXAMPLE:\nimage-index show example -c category\n")
elif re.match('[uU].*',arg):
print("update:\tchanges specific column based on a search query;\n\tInstant: image-index update <column> <updated_value> <words/filters>")
print("\tPrompt: image-index update")
print('EXAMPLES:\nimage-index update category "New Category" -t example')
print('image-index update Tags "Tag,Example,Test" -s https:// -a example')
print('image-index update title "Some new title" -g "some thing" -a an example')
print('SPECIAL EXAMPLES TAGS:\nimage-index update tags +New_tag,hello -g "some thing" (adds the tags "New_tag" and "hello")')
print('image-index update tags -Tag -t Example (removes the tag "Tag")\n')
if not args:
print("SYNTAX: image-index <option> [args]")
print("OPTIONS:\n\thelp:\tdisplays helpful text\}n\t\tSyntax: image-index help [commands]")
print("\tmeta:\tdisplays help for the metadata tables")
print("\tadd:\tadds a new entry;\n\t\tSyntax: image-index add <filepath> <category> <title> <source> <tags> <content>")
print("\tcheck:\tchecks the existence and correctness of all files in the index;\n\t\tSyntax: image-index check [options]")
print("\tcopy:\tcopies a file to a custom filepath based on a search query;\n\t\tSyntax: image-index copy <filepath> <words/filters>")
print("\tdelete:\tdeletes a file and entry based on a search query;\n\t\tSyntax: image-index delete <words/filters>")
print("\timport:\tshows an add prompt for every file in a directory;\n\t\tSyntax: image-index import <directory path>")
print("\topen:\topens a file based on a search query in the standard app;\n\t\tSyntax: image-index open <words/filters>")
print("\treplace:replaces a file of an entry based on a search query;\n\t\tSyntax: image-index replace <file> <words/filters>")
print("\tshow:\tsearches through the index and shows the matches;\n\t\tSyntax: image-index show <words/filters>")
print("\tstats:\tshows some stats about the index;\n\t\tSyntax: image-index stats [-v]")
print("\tupdate:\tchanges specific column based on a search query;\n\t\tSyntax: image-index update <column> <updated_value> <words/filters>")
def imports(args):
for arg in args:
if arg[-1] != "/":
arg+="/"
if os.path.exists(arg):
if not os.path.isfile(arg):
for sfile in os.listdir(arg):
if os.path.isfile(arg+sfile):
add(["{}{}".format(arg,sfile)])
else:
print("Path '{}' is a file!".format(arg))
else:
print("Path '{}' doesn't exist!".format(arg))
def meta(args):
if len(args) == 0 or re.match('[hH].*',args[0]):
meta_help()
else:
if len(args) <= 1:
print("Options: Category, Tags")
args.append(input("Input one type to check from the list above: "))
command=args[0]
typ=args[1]
args=args[2:]
if re.match('[cC].*',command):
meta_check(typ,args)
elif re.match('[uU].*',command):
meta_update(typ,args)
def meta_check(typ,args):
if re.match('[cC].*',typ):
tres=ctb.check_index("CATEGORY")
elif re.match('[tT].*',typ):
tres=ttb.check_index("TAGS")
else:
print("No valid type specified!")
return False
if tres:
yas=True
print("Missing items:",','.join(tres))
eingabe=input("Do you want to add aliases to them?[Y/n]: ")
if re.match('[nN]',eingabe):
yas=False
print("yo")
for val in tres:
if yas:
eingabe=input("Enter Alias for {}: ".format(val.upper()))
else:
eingabe=""
if re.match('[cC].*',typ):
ctb.add_index(val,eingabe)
elif re.match('[tT].*',typ):
ttb.add_index(val,eingabe)
else:
print("Everything is good!")
def meta_update(typ,args):
if len(args) == 0:
args.append(input("Enter the alias to update: "))
args.append(input("Enter the updated alias: "))
elif len(args) == 1:
args.append(input("Enter the updated alias: "))
search=args[0]
update=args[1]
if re.match('[cC].*',typ):
sel_list=ctb.search_index(search)
for item in sel_list:
alias=ctb.get_alias(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])
success=ttb.update_index("ALIAS", update, "NAME", item[0])
else:
print("The first argument needs to be either 'Category' or 'Tags'!")
return False
if item[0] != "" and success:
print("Updated {} to {}".format(alias,update))
def meta_help():
print("SYNTAX: image-index meta <option> [args]")
print("OPTIONS:\n\thelp:\tdisplays this text")
print("\tcheck:\tcheck which items don't have an entry yet;\n\t\tSyntax: image-index meta check <Category/Tags>")
print("\tupdate:\tchange an alias of one entry based on a search query;\n\t\tSyntax: image-index update <Category/Tags> [entry] [alias]")
print('\t\tExamples: image-index meta update tags Example "New alias"')
print('\t\t\t image-index meta update category "A Category" "Example Category"\n')
def opens(args):
plat=sys.platform
selection=search(args,True)
for sel in selection:
if not sel[0] == "":
fileuuid=os.path.splitext(sel[0])[0]
if etb.is_encrypted(fileuuid):
filename=f"{fileuuid}.enc"
else:
filename=sel[0]
category=sel[4]
filepath="{}/{}/{}".format(ROOT_DIR,category,filename)
else:
continue
if etb.is_encrypted(fileuuid):
filepath=etb.decrypt(filepath) # temporary file in RAM
if plat.startswith('linux'):
subprocess.Popen([LINUX_APP_STARTER, filepath])
else:
os.startfile(filepath)
def update(args):
n=0
for i in ["column","updated string"]:
try:
trash=args[n]
except Exception as e:
eingabe=input("Enter {}: ".format(i))
args.append(eingabe)
n+=1
selection=search(args[n:],True)
typ=args[0]
update=args[1]
for sel in selection:
if sel[0] != "":
n=0
for i in tb.collist:
if i.lower() == typ.lower():
old=sel[n]
else:
n+=1
tb.update_index(typ,update,sel)
if re.match('[tT][aA].*', typ) and re.match('[-+]', update[0]):
tags_list=[]
for tag in update[1:].split(","):
tags_list.append(tag)
tagstr=", ".join(tags_list)
if update[0] == "-":
print("Removed {}!".format(tagstr))
elif update[0] == "+":
print("Added {}!".format(tagstr))
else:
print("Updated {} to {}!".format(old,update))
def repair(err_list):
sel_list=[]
for i in err_list:
if not i in sel_list:
sel_list.append(i)
for tup in sel_list:
filename=tup[0]
category=tup[4]
filepath="{}/{}/{}".format(ROOT_DIR,category,filename)
if os.path.exists(filepath):
os.remove(filepath)
tb.delete_index(tup)
def replace(args):
if len(args) == 0:
filepath=input("Enter filepath of the replacement: ")
sel_list=search([])
elif len(args) == 1:
filepath=args[0]
sel_list=search([])
else:
filepath=args[0]
sel_list=search(args[1:])
if len (sel_list) != 1:
print("Please select one entry for replacement!")
return False
item=sel_list[0]
if os.path.exists(filepath) and os.path.isfile(filepath):
title=item[2]
if tb.replace_file(filepath, item):
print(f"Replaced '{title}'!")
else:
print(f"Failed to replace '{title}'!")
else:
print("ERROR: Replacement doesn't exist or is not a file!")
return False
def search(args,quiet=False):
if len(args) == 0:
print("Separate the items with spaces.")
print("FILTERS: -a: All types\n\t -c: Category\n\t -f: Filename\n\t -g: Tags")
print("\t -h: Hash\n\t -i: Content\n\t -s: Source\n\t -t: Title")
args=input("Query: ")
if len(args) > 0:
res=tb.search_index(args.split(' '),quiet)
else:
print("\nQuery empty!")
return [""]
else:
res=tb.search_index(args,quiet)
return res
def show(args):
tres=search(args,False)
if not tres[0] == "":
for res in tres:
print("Title: ",res[2])
print("\tSource:\t ",res[3])
alias=ctb.get_alias(res[4])
if alias != "":
print("\tCategory: {} ({})".format(alias,res[4]))
else:
print("\tCategory:",res[4])
print("\tFilename:",res[0],"(Encrypted)" if etb.is_encrypted(os.path.splitext(res[0])[0]) else "")
print("\tHash:\t ",res[1])
tags_list=[]
for tag in res[5].split(","):
alias=ttb.get_alias(tag)
if alias != "":
tags_list.append(alias)
print("\tTags:\t ",",".join(tags_list))
print("\tContent: ",res[6])
def stats(args):
verbose=False
for arg in args:
if re.match('[-]+[vV].*', arg):
verbose=True
entrynum=len(tb.get_col("HASH"))
encnum=len(etb.get_col("NAME"))
print(f"Entry count: {entrynum} ({encnum} encrypted)")
tags=ttb.get_col("NAME")
tagnum=len(tags)
print(f"Tags count: {tagnum}")
if verbose:
for item in tags:
name=item[0]
taguse=tb.get_item("TAGS", name)
if taguse[0] == "":
taguse=0
else:
taguse=len(taguse)
print(f"\t{ttb.get_alias(name)} ({name}): Used by {taguse} entr%s"% ("y" if taguse == 1 else "ies"))
cats=ctb.get_col("NAME")
catnum=len(cats)
print(f"Categories count: {catnum}")
if verbose:
for item in cats:
name=item[0]
catuse=len(tb.get_item("CATEGORY", name))
print(f"\t{ctb.get_alias(name)} ({name}): Used by {catuse} entr%s"% "y" if taguse == 1 else "ies")
return True
def main():
if len(sys.argv) <= 1 or re.match('[hH].*',sys.argv[1]):
help(sys.argv[2:])
else:
command=sys.argv[1]
args=[]
for arg in sys.argv[2:]:
global bencrypt
if re.match("[-]{1,2}e.*",arg): # -e --encrypted
bencrypt=True
if re.match("[-]{1,2}p.*",arg): # -p --plain
bencrypt=False
else:
args.append(arg)
if re.match('[aA].*',command):
add(args)
elif re.match('[mM].*',command):
meta(args)
elif re.match('[cC][hH].*',command) or re.match('[cC].*[eE].*',command):
check(args)
elif re.match('[cC].*',command):
copy(args)
elif re.match('[dD].*',command):
delete(args)
elif re.match('[iI].*',command):
imports(args)
elif re.match('[oO].*',command):
opens(args)
elif re.match('[rR].*',command):
replace(args)
elif re.match('[sS][tT].*',command) or re.match('[sS].*[aA].*',command):
stats(args)
elif re.match('[sS].*',command):
show(args)
elif re.match('[uU].*',command):
update(args)
else:
print("No such option!")
tb.connection.close()
ctb.connection.close()
etb.connection.close()
ttb.connection.close()
#input("Press return...")
if __name__ == "__main__":
bencrypt=ENCRYPT # boolean for encryption in session
filepath=INDEX_FILE
etb = enctable(filepath)
tb = filestable(filepath)
ctb = metatable("CATEGORY",filepath)
ttb = metatable("TAGS",filepath)
main()