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#define AMSK_SRC 0x0040000
#define AMSK_START 0x0080000
#define AMSK_TYPE 0x0100000
#define AMSK_VALIGN 0x0200000
#define AMSK_VALUE 0x0400000
#define AMSK_VSPACE 0x0800000
#define AMSK_WIDTH 0x1000000
#define AMSK_CLASS 0x2000000
static const struct AllowedAttribute {
const char *zName;
unsigned int iMask;
} aAttribute[] = {
{ 0, 0 },
{ "align", AMSK_ALIGN, },
{ "alt", AMSK_ALT, },
{ "bgcolor", AMSK_BGCOLOR, },
{ "border", AMSK_BORDER, },
{ "cellpadding", AMSK_CELLPADDING, },
{ "cellspacing", AMSK_CELLSPACING, },
{ "class", AMSK_CLASS, },
{ "clear", AMSK_CLEAR, },
{ "color", AMSK_COLOR, },
{ "colspan", AMSK_COLSPAN, },
{ "compact", AMSK_COMPACT, },
{ "face", AMSK_FACE, },
{ "height", AMSK_HEIGHT, },
{ "href", AMSK_HREF, },
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const char *zName; /* Name of the markup */
char iCode; /* The MARKUP_* code */
short int iType; /* The MUTYPE_* code */
int allowedAttr; /* Allowed attributes on this markup */
} aMarkup[] = {
{ 0, MARKUP_INVALID, 0, 0 },
{ "a", MARKUP_A, MUTYPE_HYPERLINK,
AMSK_HREF|AMSK_NAME },
AMSK_HREF|AMSK_NAME|AMSK_CLASS },
{ "address", MARKUP_ADDRESS, MUTYPE_BLOCK, 0 },
{ "b", MARKUP_B, MUTYPE_FONT, 0 },
{ "big", MARKUP_BIG, MUTYPE_FONT, 0 },
{ "blockquote", MARKUP_BLOCKQUOTE, MUTYPE_BLOCK, 0 },
{ "br", MARKUP_BR, MUTYPE_SINGLE, AMSK_CLEAR },
{ "center", MARKUP_CENTER, MUTYPE_BLOCK, 0 },
{ "cite", MARKUP_CITE, MUTYPE_FONT, 0 },
{ "code", MARKUP_CODE, MUTYPE_FONT, 0 },
{ "dd", MARKUP_DD, MUTYPE_LI, 0 },
{ "dfn", MARKUP_DFN, MUTYPE_FONT, 0 },
{ "div", MARKUP_DIV, MUTYPE_BLOCK, AMSK_ID },
{ "div", MARKUP_DIV, MUTYPE_BLOCK, AMSK_ID|AMSK_CLASS },
{ "dl", MARKUP_DL, MUTYPE_LIST, AMSK_COMPACT },
{ "dt", MARKUP_DT, MUTYPE_LI, 0 },
{ "em", MARKUP_EM, MUTYPE_FONT, 0 },
{ "font", MARKUP_FONT, MUTYPE_FONT,
AMSK_COLOR|AMSK_FACE|AMSK_SIZE },
{ "h1", MARKUP_H1, MUTYPE_BLOCK, AMSK_ALIGN },
{ "h2", MARKUP_H2, MUTYPE_BLOCK, AMSK_ALIGN },
{ "h3", MARKUP_H3, MUTYPE_BLOCK, AMSK_ALIGN },
{ "h4", MARKUP_H4, MUTYPE_BLOCK, AMSK_ALIGN },
{ "h5", MARKUP_H5, MUTYPE_BLOCK, AMSK_ALIGN },
{ "h6", MARKUP_H6, MUTYPE_BLOCK, AMSK_ALIGN },
{ "h1", MARKUP_H1, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "h2", MARKUP_H2, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "h3", MARKUP_H3, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "h4", MARKUP_H4, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "h5", MARKUP_H5, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "h6", MARKUP_H6, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "hr", MARKUP_HR, MUTYPE_SINGLE,
AMSK_ALIGN|AMSK_COLOR|AMSK_SIZE|AMSK_WIDTH },
AMSK_ALIGN|AMSK_COLOR|AMSK_SIZE|AMSK_WIDTH|AMSK_CLASS },
{ "i", MARKUP_I, MUTYPE_FONT, 0 },
{ "img", MARKUP_IMG, MUTYPE_SINGLE,
AMSK_ALIGN|AMSK_ALT|AMSK_BORDER|AMSK_HEIGHT|
AMSK_HSPACE|AMSK_SRC|AMSK_VSPACE|AMSK_WIDTH },
{ "kbd", MARKUP_KBD, MUTYPE_FONT, 0 },
{ "li", MARKUP_LI, MUTYPE_LI,
AMSK_TYPE|AMSK_VALUE },
{ "nobr", MARKUP_NOBR, MUTYPE_FONT, 0 },
{ "nowiki", MARKUP_NOWIKI, MUTYPE_SPECIAL, 0 },
{ "ol", MARKUP_OL, MUTYPE_LIST,
AMSK_START|AMSK_TYPE|AMSK_COMPACT },
{ "p", MARKUP_P, MUTYPE_BLOCK, AMSK_ALIGN },
{ "p", MARKUP_P, MUTYPE_BLOCK, AMSK_ALIGN|AMSK_CLASS },
{ "pre", MARKUP_PRE, MUTYPE_BLOCK, 0 },
{ "s", MARKUP_S, MUTYPE_FONT, 0 },
{ "samp", MARKUP_SAMP, MUTYPE_FONT, 0 },
{ "small", MARKUP_SMALL, MUTYPE_FONT, 0 },
{ "strike", MARKUP_STRIKE, MUTYPE_FONT, 0 },
{ "strong", MARKUP_STRONG, MUTYPE_FONT, 0 },
{ "sub", MARKUP_SUB, MUTYPE_FONT, 0 },
{ "sup", MARKUP_SUP, MUTYPE_FONT, 0 },
{ "table", MARKUP_TABLE, MUTYPE_TABLE,
AMSK_ALIGN|AMSK_BGCOLOR|AMSK_BORDER|AMSK_CELLPADDING|
AMSK_CELLSPACING|AMSK_HSPACE|AMSK_VSPACE },
AMSK_CELLSPACING|AMSK_HSPACE|AMSK_VSPACE|AMSK_CLASS },
{ "td", MARKUP_TD, MUTYPE_TD,
AMSK_ALIGN|AMSK_BGCOLOR|AMSK_COLSPAN|
AMSK_ROWSPAN|AMSK_VALIGN },
AMSK_ROWSPAN|AMSK_VALIGN|AMSK_CLASS },
{ "th", MARKUP_TH, MUTYPE_TD,
AMSK_ALIGN|AMSK_BGCOLOR|AMSK_COLSPAN|
AMSK_ROWSPAN|AMSK_VALIGN },
AMSK_ROWSPAN|AMSK_VALIGN|AMSK_CLASS },
{ "tr", MARKUP_TR, MUTYPE_TR,
AMSK_ALIGN|AMSK_BGCOLOR||AMSK_VALIGN },
AMSK_ALIGN|AMSK_BGCOLOR||AMSK_VALIGN|AMSK_CLASS },
{ "tt", MARKUP_TT, MUTYPE_FONT, 0 },
{ "u", MARKUP_U, MUTYPE_FONT, 0 },
{ "ul", MARKUP_UL, MUTYPE_LIST,
AMSK_TYPE|AMSK_COMPACT },
{ "var", MARKUP_VAR, MUTYPE_FONT, 0 },
{ "verbatim", MARKUP_VERBATIM, MUTYPE_SPECIAL, AMSK_ID|AMSK_TYPE },
};
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