Initial code commit

* inserted scripts
* changed README

lib/models/font.rb

@@ -0,0 +1,181 @@
+# coding: utf-8
+class Font  < FontDbConnection
+  has_many :font_glyphs
+  has_many :glyphs, -> { distinct }, through: :font_glyphs
+  has_many :font_features
+  has_many :features, -> { distinct }, through: :font_features
+
+  serialize :license, JSON
+  serialize :file_locations, JSON
+  serialize :misc_informations, JSON
+
+  def add_infos_from_hash(hash)
+    add_license_informations(hash)
+    add_misc_informations(hash)
+    add_feature_informations(hash)
+    add_glyph_informations(hash)
+  end
+
+  def add_license_informations(hash)
+    self.license = hash.slice("License", "License URL", "License Description", "Copyright")
+  end
+
+  def add_misc_informations(hash)
+    _hash = hash.dup
+    _hash.delete("Family")
+    _hash.delete("Subfamily")
+    _hash.delete("Full name")
+    _hash.delete("License")
+    _hash.delete("License URL")
+    _hash.delete("License Description")
+    _hash.delete("Copyright")
+    _hash.delete(:features)
+    _hash.delete(:glyphs)
+    self.misc_informations = _hash 
+  end
+
+  def add_file_location(location)
+    self.file_locations ||= []
+    self.file_locations << location
+    self.file_locations = self.file_locations.uniq
+  end
+
+  def add_feature_informations(hash)
+    _features = hash[:features]
+    _features.each{|feature|
+      self.features << Feature.where(:short_name => feature[0], :description => feature[1]).first_or_create
+    } if _features
+  end
+  def add_glyph_informations(hash)
+    _glyphs = hash[:glyphs]
+    _glyphs.each{|glyph|
+      self.glyphs << Glyph.where(:unicode_point => glyph[0], :glyph_number => glyph[1], :glyph_description => glyph[2]).first_or_create
+    } if _glyphs
+  end
+
+
+  def feature_short_names
+    features.pluck(:short_name).collect{|short_name|
+      italic = !!(short_name =~ /It/i or short_name =~ /Obl/i)
+      bold =   !!(short_name =~ /[B]d/i or short_name =~ /Bold/i)
+      if italic and bold
+        "BoldItalic"
+      elsif italic
+        "Italic"
+      elsif bold
+        "Bold"
+      else
+        "Regular"
+      end
+    }
+  end
+
+  def feature_short_names_contained_in_all_sub_families
+    family_fonts.collect(&:feature_short_names).inject(nil){|array_containing_all, actual_array|
+      array_containing_all = actual_array if array_containing_all.nil?
+      array_containing_all = array_containing_all & actual_array
+    }
+  end
+
+  def sub_families
+    family_fonts.pluck(:sub_family)
+  end
+
+  def glyph_code_points
+    glyphs.pluck(:unicode_point)
+  end
+
+  def glyph_code_points_contained_in_all_sub_families
+    family_fonts.collect(&:glyph_code_points).inject(nil){|array_containing_all, actual_array|
+      array_containing_all = actual_array if array_containing_all.nil?
+      array_containing_all = array_containing_all & actual_array
+    }
+  end
+
+  def family_fonts
+    Font.where(:family => self.family)
+  end
+
+  def compare_family(source_family)
+    font = Font.where(:family => source_family).first
+    source_sub_families = font.sub_families
+    source_glyph_code_points = font.glyph_code_points_contained_in_all_sub_families
+    source_features = font.feature_short_names_contained_in_all_sub_families
+    source_sub_families_count = source_sub_families.length
+    source_glyph_code_points_count = source_glyph_code_points.length
+    source_features_count = source_features.length
+
+    other_family = self.family
+    first_family_font = Font.where(:family => other_family).first
+    _sub_families = first_family_font.sub_families
+    _glyph_code_points = first_family_font.glyph_code_points_contained_in_all_sub_families
+    _features = first_family_font.feature_short_names_contained_in_all_sub_families
+
+    return {
+      :missing_sub_families_count => (source_sub_families - _sub_families).length,
+      :missing_glyph_code_points_count => (source_glyph_code_points - _glyph_code_points).length,
+      :missing_features_count => (source_features - _features).length,
+      :percentage_sub_families => ((source_sub_families_count - missing_sub_families_count) / source_sub_families_count.to_f),
+      :percentage_glyphs => ((source_glyph_code_points_count - missing_glyph_code_points_count) / source_glyph_code_points_count.to_f),
+      :percentage_features => ((source_features_count - missing_features_count) / source_features_count.to_f)
+    }
+  end
+  
+
+  def compare(source_family)
+    source_font = comparison_font(source_family)
+    return {} unless source_font
+    return {
+      :missing_glyph_code_points_count => (source_font.glyph_code_points - self.glyph_code_points).length,
+      :missing_features_count => (source_font.features - self.features).length,
+      :percentage_glyphs => ((source_font.glyph_code_points.length - (source_font.glyph_code_points - self.glyph_code_points).length) / source_font.glyph_code_points.length.to_f) * 100.0,
+      :percentage_features => ((source_font.features.length - (source_font.features - self.features).length) / source_font.features.length.to_f) * 100.0
+    }
+  end
+
+  def comparison_font(source_family)
+    Font.where(:family => source_family, :sub_family => self.sub_family).first
+  end
+  
+
+  def replace_missing_glyphs(text)
+    _text = text.dup
+    missing_symbols = (text.codepoints.collect{|cp| "uni" + cp.to_s(16).upcase.rjust(4, '0')} - self.glyphs.pluck(:unicode_point)).collect{|up| up.gsub("uni",'').hex.chr(Encoding::UTF_8)}
+    missing_symbols.each{|ms| _text.gsub!(ms, '□')}
+    return _text
+  end
+
+
+  def fontspec(path)
+    "\\setmainfont{#{File.basename(regular_font&.file_locations&.first).gsub(/[\[\]]/,'_')}}[
+        Path = #{path},
+        BoldFont= #{File.basename(bold_font&.file_locations&.first.to_s).gsub(/[\[\]]/,'_')},
+        ItalicFont     = #{File.basename(italic_font&.file_locations&.first.to_s).gsub(/[\[\]]/,'_')},
+        BoldItalicFont = #{File.basename(bold_italic_font&.file_locations&.first.to_s).gsub(/[\[\]]/,'_')}]"
+    
+  end
+
+
+  def regular_font
+    Font.where(:family => self.family, :sub_family => 'Regular').first
+  end
+
+  def bold_font
+    Font.where(:family => self.family, :sub_family => 'Bold').first
+  end
+
+  def bold_italic_font
+    Font.where(:family => self.family, :sub_family => 'Bold Italic').first
+  end
+
+  def italic_font
+    Font.where(:family => self.family, :sub_family => 'Italic').first
+  end
+
+
+
+  
+  
+end
+
+