Create and maintain custom filter lists

[ghost]

#817 (comment)

Feature Highlights:

• Create local filter procedure
   
  

  • Tags help assign specific filters to a client or multiple clients easily. See Different client filter configuration #435 It has advantage than use filter name because we can set several tags to each filter or use same tag name to multiple filters)
  • Global filter is an option to apply specific filter for all connected devices without keep as inactive except used by 'Client'
     

• Update (or Edit)
  (The same button(icon) able to use for update each remote and local filter manually. See [Feature Request] Update selected filters manually #820
  if it a local filter then open the blocklist, whitelist window)

  • Maintain a local filter (add or remove rules)
       Let to maintain each local filter in pop up window. eg: 500x500 size may suitable for average screen however keep in mind to auto resize depend on window or screen size include for mobile devices.
     
    
    (Search component helps user to find specific rule quickly without scroll huge list and reduce mistakenly add duplicate)

  • Detect invalid rules.
       Do not allow user to save filter with invalid rules and notify for re-correct them
     
    

  • Detect duplicate rules.
        Test/Check domain against Filter rules #856 also helps for detect existing rules however it doesnt meet the exact requirement
     
    

  • Toolbox
       No more text editors, tools, scripts.
     
    
    [1] Just add required rule then only necessary to type the domain.
    [2] It means apply a rule for bulk at once
    [3] Find duplicate rules within that local list
    [4] Find duplicate rules from all added filter lists.
    [5] Auto arrange feature must identify Domains, IPs separately also necessary to remove invalid rules belong to those and rest of words or numbers must list as comments
    [6] Last feature helps to remove everything may not valid as Domain or IP
     and more......