added import function

README.md

@@ -6,6 +6,7 @@ All information is stored inside of an SQLite-database. Two separate tables are
 * add - Add a file and entry to the index
 * check - check if all files saved in the index exist and aren't faulty
 * delete - delete a file and remove the entry
+* import - lets you add every file to the index in a chosen directory
 * meta - a command to change aliases of categorties and tags
 * open - open one or more files from the index in the default application (only Linux and Windows)
 * show - search through the index and show the matches

image-index

@@ -538,13 +538,17 @@ def add(args):
                 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 1
+                return False
             else:
                 if not Path(args[n]).is_file():
                     print(" The file '{}' doesn't exist or is not a file!".format(args[n]))
-                    return 1
+                    return False
         n+=1
     success=tb.add_index(args[0],args[1],args[2],args[3],args[4],args[5])
     if success:
@@ -633,6 +637,9 @@ def help(args):
             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")
@@ -659,10 +666,24 @@ def help(args):
             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("\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("\tshow:\tsearches through the index and shows the matches;\n\t\tSyntax: image-index show <words/filters>")
             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 os.path.exists(arg):
+            if not Path(arg).is_file():
+                for sfile in os.listdir(arg):
+                    if Path(arg,sfile).is_file():
+                        #print("{}{}".format(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()
@@ -737,7 +758,7 @@ def meta_help():
     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 sopen(args):
+def opens(args):
     plat=sys.platform
     selection=search(args,True)
     for sel in selection:
@@ -850,8 +871,10 @@ def main():
             check(args)
         elif re.match('[dD].*',command):
             delete(args)
+        elif re.match('[iI].*',command):
+            imports(args)
         elif re.match('[oO].*',command):
-            sopen(args) 
+            opens(args) 
         elif re.match('[sS].*',command):
             show(args)
         elif re.match('[uU].*',command):