Class: Giblish::ResourcePaths

Inherits:
Object
  • Object
show all
Defined in:
lib/giblish/resourcepaths.rb

Overview

Provides relevant paths for layout resources based on the given options

Constant Summary collapse

STYLE_EXTENSIONS = 
{
  "html5" => ".css",
  "html" => ".css",
  "pdf" => ".yml",
  "web-pdf" => ".css"
}
FONT_REGEX = 
/.*\.(ttf)|(TTF)$/
RESOURCE_DST_TOP_BASENAME = 
Pathname.new("web_assets")

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cmd_opts) ⇒ ResourcePaths

Returns a new instance of ResourcePaths.

Raises:

  • (OptionParser::InvalidArgument) 


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# File 'lib/giblish/resourcepaths.rb', line 33

def initialize(cmd_opts)
  @style_ext = STYLE_EXTENSIONS.fetch(cmd_opts.format, nil)
  raise OptionParser::InvalidArgument, "Unsupported format: #{cmd_opts.format}" if @style_ext.nil?

  # Cache all file paths in the resource area
  r_top = cmd_opts.resource_dir
  file_tree = PathTree.build_from_fs(r_top)

  # find and validate paths
  @dst_resource_dir_abs = cmd_opts.dstdir / RESOURCE_DST_TOP_BASENAME
  @src_style_path_rel = find_style_file(file_tree, cmd_opts)
  @src_style_path_abs = r_top / @src_style_path_rel
  @dst_style_path_rel = RESOURCE_DST_TOP_BASENAME / @src_style_path_rel
  @font_dirs_abs = find_font_dirs(file_tree)
end

Instance Attribute Details

#dst_resource_dir_abs ⇒ Object (readonly)

the abs path to the top of the destination dir for resources



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# File 'lib/giblish/resourcepaths.rb', line 31

def dst_resource_dir_abs
  @dst_resource_dir_abs
end

#dst_style_path_rel ⇒ Object (readonly)

the relative path from the dst top dir to the copied style file (if it would be copied)



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# File 'lib/giblish/resourcepaths.rb', line 28

def dst_style_path_rel
  @dst_style_path_rel
end

#font_dirs_abs ⇒ Object (readonly)

a set with all dirs containing ttf files, paths are relative to resource area top



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# File 'lib/giblish/resourcepaths.rb', line 25

def font_dirs_abs
  @font_dirs_abs
end

#src_style_path_abs ⇒ Object (readonly)

the absolute path from the top of the resource area to the style file



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# File 'lib/giblish/resourcepaths.rb', line 22

def src_style_path_abs
  @src_style_path_abs
end

#src_style_path_rel ⇒ Object (readonly)

the relative path from the top of the resource area to the style file



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# File 'lib/giblish/resourcepaths.rb', line 18

def src_style_path_rel
  @src_style_path_rel
end