Class: ElibMgmt::Cli::FileFilter

Inherits:
Object
  • Object
show all
Includes:
TR::CondUtils
Defined in:
lib/elib_mgmt/cli/file_filter.rb

Constant Summary collapse

SPat = 
"[-,_,.,\\s]"
SPat2 = 
"[\(,\),-,_,.,\\s]"
SPatL = 
"[\(,-,_,.,\\s]"
SPatR = 
"[\),-,_,.,\\s]"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base) ⇒ FileFilter

Returns a new instance of FileFilter.



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# File 'lib/elib_mgmt/cli/file_filter.rb', line 16

def initialize(base)
  @base_path  = base
  @logger = TeLogger::Tlogger.new(STDOUT)
  @logger.tag = :ffilter
end

Instance Attribute Details

#base_path ⇒ Object (readonly)

Returns the value of attribute base_path.



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# File 'lib/elib_mgmt/cli/file_filter.rb', line 15

def base_path
  @base_path
end

Instance Method Details

#filter(name, pattern = "**/**", opts = {}) ⇒ Object 



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# File 'lib/elib_mgmt/cli/file_filter.rb', line 22

def filter(name, pattern = "**/**", opts = {})
  if is_empty?(name)
    []
  else

    spec = []
    #if name.include?("*")

    #  found = Dir.glob(File.join(@base_path, pattern)).reject { |f| File.directory?(f) }.select { |v| 

    #    vv = File.basename(v, File.extname(v)).downcase
    #    spec = name.downcase.gsub("*","\\w*")

    #    # beginning
    #    # exact match
    #    vv =~ /^#{spec}\z/i or
    #    # match starting with keyword
    #    vv =~ /^#{spec}[-,.,_,\s]/i or

    #    # middle
    #    vv =~ /[-,.,_,|,\s,\W]#{spec}[-,.,_,|,\s,\W]/i or
    #    #vv =~ /[-,.,_,\s]#{spec}[-,.,_,\s]/i or

    #    # ending
    #    vv =~ /[-,.,_,\s]#{spec}\z/i or
    #    vv =~ /[-,.,_,\s,\[,\(]#{spec}[\],\)]/i 
    #    #vv =~ /[-,.,_,\s]#{spec}\z/i

    #  }

    #elsif name.include?(" ")
    if name.include?(" ")

      pname = name.split(" ").map { |v| "#{v.downcase}" }
      spec = pname.join("[-,.,_,|,\s,\W]")
      
      found = Dir.glob(File.join(@base_path, pattern)).reject { |f| File.directory?(f) }.select { |v| 

        vv = File.basename(v, File.extname(v)).downcase

        # beginning
        # exact match
        vv =~ /^#{spec}\z/i or
        # match starting with keyword
        vv =~ /^#{spec}[-,.,_,\s\W]/i or

        # middle
        vv =~ /[-,.,_,|,\s,\W]#{spec}[-,.,_,|,\s,\W]/i or
        #vv =~ /[-,.,_,\s]#{spec}[-,.,_,\s]/i or
       
        # ending
        vv =~ /[-,.,_,\s]#{spec}\z/i or
        #vv =~ /[-,.,_,\s,\[,\(]#{spec}[\],\)]/i 
        vv =~ /[-,.,_,|,\s,\W]#{spec}[-,.,_,|,\s,\W]\z/i 

      }


    else

      # single word
      found = Dir.glob(File.join(@base_path, pattern)).reject { |f| File.directory?(f) }.select { |v| 

        spec = name.downcase
        vv = File.basename(v, File.extname(v)).downcase

        # beginning
        # exact match
        vv =~ /^#{spec}\z/i or
        # match starting with keyword
        vv =~ /^#{spec}[-,.,_,\s,\W]/i or
        
        # middle
        vv =~ /[-,.,_,|,\s,\W]#{spec}[-,.,_,|,\s,\W]/i or
        #vv =~ /[-,.,_,\s]#{name}[-,.,_,\s]/i or
        
        # ending
        vv =~ /[-,.,_,\s,\W]#{spec}\z/i or
        #vv =~ /[-,.,_,\s,\[,\(]#{name}[\],\)]/i 
        vv =~ /[-,.,_,|,\s,\W]#{spec}[-,.,_,|,\s,\W]\z/i 

      }

    end

    found
  end

end