Class: SportDb::Pathspecs

Inherits:
Object
  • Object
show all
Defined in:
lib/fbtok/pathspec.rb

Overview

change to a module - why? why not?

Class Method Summary collapse

Class Method Details

._expand_pathspecs(names) ⇒ Object

quick (internal) helper to

expand names (directories)  ending with /*
             with Pathspec.find



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# File 'lib/fbtok/pathspec.rb', line 230

def self._expand_pathspecs( names )
   datafiles = []
   names.each do |name|
      if name.end_with?('/*')
         datafiles += Pathspec.find( name[0..-3] )
      else
         datafiles << name
      end
   end
   datafiles
end

.build(args, path: [], filepack: nil) ⇒ Object 



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# File 'lib/fbtok/pathspec.rb', line 242

def self.build( args, path: [],
                      filepack: nil )
  recs = []

  ## check fo no args case  (and filepack present with default)
  if args.empty?
    if filepack && filepack.has_key?('default')
               recs << { 'path'      => '<default>',
                         'datafiles' => _expand_pathspecs(filepack['default']) }
    end
  else

    ## note - collect all "loose/standalone" files (NOT directories)
    ##             in single default pathspec node
    more = []

    args.each do |arg|
       ## note - ALWAYS give priority to existing directory matches (over filepack)
       ##             e.g. euro or such -  why? why not?
       ##
       ##  todo/check  if euro/ works too?
       ## check if directory
       ##     note - make find_dir/path lookup an env variable
       ##               e.g. FBTXT_ROOTDIR, FBTXT_SOURCE, FBSOURCE,
       ##                    FBTXT_REPOS/PACKS/etc. or such!!!
       ##     add dir_path/dirs or such to build - why? why not?
       if dir=find_dir( arg, path: ['/sports/openfootball']  )
          recs << { 'path'       => arg,
                    'datafiles'  => Pathspec.find( dir ) }
       elsif filepack && filepack.has_key?( arg.downcase )
           recs << { 'path'      => "<#{arg.downcase}>",
                     'datafiles' => _expand_pathspecs(filepack[arg.downcase]) }
       else   ## assume it's a file
           file = find_file( arg, path: path )
            ## check if file (exists) in any path lookup
            if file
              ## todo/fix:
              ##   add File.expand_path upstream in find_file !!!
              ##           and remove later here
              ##       also fix upstream Errorno::ENOENT to Errno::ENOENT !!!
              ##
              ## make sure path exists; raise error if not
               ## (auto-)expand path to normalize - yes why? why not?
              more << File.expand_path(file)
            else
              raise Errno::ENOENT, "No such file or directory - #{arg}"
            end
       end
    end

    if more.size > 0
      recs << { 'path'      => '<input>',
                'datafiles' =>  more }
    end
  end

  recs
end

.debug=(value) ⇒ Object 



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# File 'lib/fbtok/pathspec.rb', line 197

def self.debug=(value) @@debug = value; end

.debug? ⇒ Boolean

note: default is FALSE

Returns:

  • (Boolean) 


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# File 'lib/fbtok/pathspec.rb', line 198

def self.debug?()      @@debug ||= false; end

.read(src) ⇒ Object 



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# File 'lib/fbtok/pathspec.rb', line 201

def self.read( src )
    ## note: normalize src - use File.expand_path ??
    ##    change all backslash to slash for now (\ to /)
    fullsrc =  File.expand_path( src )

    recs = read_csv( fullsrc )
    pp recs     if debug?

    ##  note - make pathspecs relative to passed in file arg!!!
    basedir = File.dirname( fullsrc )

    recs.each do |rec|
        ##
        ## todo/check - check for season/seasons column - why? why not?
        path = rec['path']
        fullpath = File.expand_path( path, basedir )
        datafiles =   Pathspec.find( fullpath )

        ## auto-add (new) datafiles column (from expanded pathspec)
        rec['datafiles'] = datafiles
    end

    recs
end