bbcode - bbcodehtml/font.go

     1  package bbcodehtml
     2  
     3  import (
     4  	"strings"
     5  )
     6  
     7  var (
     8  	georgia    = []byte("Georgia, serif")
     9  	times      = []byte("\\\"Times New Roman\\\", Times, serif")
    10  	arial      = []byte("Arial, Helvetica, sans-serif")
    11  	arialBlack = []byte("\\\"Arial Black\\\", Gadget, sans-serif")
    12  	comicSans  = []byte("\\\"Comic Sans MS\\\", cursive, sans-serif")
    13  	impact     = []byte("Impact, Charcoal, sans-serif")
    14  	verdana    = []byte("Verdana, Geneva, sans-serif")
    15  	courier    = []byte("\\\"Courier New\\\", Courier, monospace")
    16  	lucida     = []byte("\\\"Lucida Console\\\", Monaco, monospace")
    17  	sansSerif  = impact[18:]
    18  	serif      = sansSerif[5:]
    19  	monospace  = courier[26:]
    20  )
    21  
    22  // Fonts is a map of font names and their css expansion for use as an
    23  // attribute filter for bbcode.AttributeTag
    24  var Fonts = fonts{
    25  	"georgia":         georgia,
    26  	"times":           times,
    27  	"times new roman": times,
    28  	"arial":           arial,
    29  	"arial black":     arialBlack,
    30  	"comic sans ms":   comicSans,
    31  	"comic sans":      comicSans,
    32  	"impact":          impact,
    33  	"verdana":         verdana,
    34  	"courier":         courier,
    35  	"lucida console":  lucida,
    36  	"serif":           serif,
    37  	"sans serif":      sansSerif,
    38  	"monospace":       monospace,
    39  }
    40  
    41  type fonts map[string][]byte
    42  
    43  func (f fonts) AttrFilter(attr string) []byte {
    44  	if font, ok := f[strings.ToLower(attr)]; ok {
    45  		return font
    46  	}
    47  	return nil
    48  }
    49