<HTML>
<Body>
<?
If (! ($ Userfile )){
?>
<Form enctype = "multipart/form-Data" Action = "<? Print ($ php_self);?> "Method = post>
<Input type = hidden name = "max_file_size" value = 2000>
Send this file: <input name = userfile type = File>
<Input type = submit value = upload>
</Form>
</Body>
</Html>
<?
Exit;
}
Function processtags ($ tags, $ line ){
$ Html = "";
Global $ color;
Global $ size;
Global $ bullets;
// Remove spaces.
$ Tags = trim ($ tags );
// Found the beginning of the bulleted L
// Ist.
If (ereg ("\\\ pnindent", $ tags )){
$ Html. = "<ul> <li> ";
$ Bullets + = $ line;
$ Tags = ereg_replace ("\\\ par", "", $ tags );
$ Tags = ereg_replace ("\\\ (Tab)", "", $ tags );
}
If ($ line-$ bullets = 0 ){
$ Tags = ereg_replace ("\\\ par", "", $ tags );
}
Elseif ($ line-$ bullets = 1 ){
If (ereg ("\\\ pntext", $ tags )){
$ Html. = "<li> ";
$ Tags = ereg_replace ("\\\ par", "", $ tags );
$ Tags = ereg_replace ("\\\ (Tab)", "", $ tags );
$ Bullets ++;
}
Else {
$ Html. = "</ul> ";
$ Bullets = 0;
}
}
// Convert bold.
If (ereg ("\ B0", $ tags) {$ html. = "</B> ";}
Elseif (ereg ("\ B", $ tags) {$ html. = "<B> ";}
// Convert italic.
If (ereg ("\ I0", $ tags) {$ html. = "</I> ";}
Elseif (ereg ("\ I", $ tags) {$ html. = "<I> ";}
// Convert underline.
If (ereg ("\\\ ulnone", $ tags) {$ html. = "</u> ";}
Elseif (ereg ("\ ul", $ tags) {$ html. = "<u> ";}
// Convert alignments.
If (ereg ("\\\ pard \\\ QC", $ tags) {$ html. = "<Div align = center> ";}
Elseif (ereg ("\\\ pard \\\ QR", $ tags) {$ html. = "<Div align = right> ";}
Elseif (ereg ("\\\ pard", $ tags) {$ html. = "<Div align = left> ";}
// Remove \ pard from the tags so it does
// N't get confused with \ par.
$ Tags = ereg_replace ("\\\ pard", "", $ tags );
// Convert line breaks.
If (ereg ("\\\ par", $ tags) {$ html. = "<br> ";}
// Use the color table to capture the fo
// Nt color changes.
If (ereg ("\\\ CF [0-9]", $ tags )){
Global $ fcolor;
$ Numcolors = count ($ fcolor );
For ($ I = 0; $ I <$ numcolors; $ I ++ ){
$ Test = "\\\ CF". ($ I + 1 );
If (ereg ($ test, $ tags )){
$ Color = $ fcolor [$ I];
}
}
}
// Capture font size changes.
If (ereg ("\ FS [0-9] [0-9]", $ tags, $ temp )){
$ Size = ereg_replace ("\\\ FS", "", $ temp [0]);
$ Size/= 2;
If ($ size <= 10) {$ size = 1 ;}
Elseif ($ size <= 12) {$ size = 2 ;}
Elseif ($ size <= 14) {$ size = 3 ;}
Elseif ($ size <= 16) {$ size = 4 ;}
Elseif ($ size <= 18) {$ size = 5 ;}
Elseif ($ size <= 20) {$ size = 6 ;}
Elseif ($ size <= 22) {$ size = 7 ;}
Else {$ size = 8 ;}
}
// If there was a font color or size Cha
// Nge, change the font tag now.
If (ereg ("(\ CF [0-9]) | (\ FS [0-9] [0-9])", $ tags )) {
$ Html. = "</font> <font size = $ size color = $ color> ";
}
// Replace \ tab with alternating Spaces
// And nonbreakingwhitespaces.
If (ereg ("\\\ (Tab)", $ tags) {$ html. = "";}
Return $ HTML;
}
Function processword ($ word ){
// Replace \ \
$ Word = ereg_replace ("[\] {2,}", "\", $ word );
// Replace \ {{
$ Word = ereg_replace ("[\] [\ {]", "\ {", $ word );
// Replace \}}
$ Word = ereg_replace ("[\] [\}]", "\}", $ word );
// Replace 2 spaces with one space.
$ Word = ereg_replace ("", "", $ word );
Return $ word;
}
$ Color = "000000 ";
$ Size = 1;
$ Bullets = 0;
// Read the uploaded file into an array.
//
$ Rtfile = file ($ userfile );
$ Filelength = count ($ rtfile );
// Loop through the rest of the array
For ($ I = 1; $ I <$ filelength; $ I ++ ){
/*
** If the line contains "\ colortbl" then we found the color table.
** We'll have to split it up into each individual Red, green, and blue
** Convert it to hex and then put the red, green, and blue back together.
** Then store each into an array called fcolor.
*/
If (ereg ("^ \ {\ colortbl", $ rtfile [$ I]) {
// Split the line by the backslash.
$ Colors = explode ("\", $ rtfile [$ I]);
$ Numofcolors = count ($ colors );
For ($ k = 2; $ k <$ numofcolors; $ K ++ ){
// Find out how many different colors th
// Ere are.
If (ereg ("[0-9] +", $ colors [$ K], $ matches )){
$ Match [] = $ matches [0];
}
}
// For each color, convert it to hex.
$ Numofcolors = count ($ match );
For ($ k = 0; $ k <$ numofcolors; $ K + = 3 ){
$ Red = dechex ($ match [$ K]);
$ Red = $ match [$ K] <16? "0 $ red": $ red;
$ Green = dechex ($ match [$ k + 1]);
$ Green = $ match [$ k + 1] <16? "0 $ green": $ green;
$ Blue = dechex ($ match [$ K + 2]);
$ Blue = $ match [$ K + 2] <16? "0 $ blue": $ blue;
$ Fcolor [] = "$ red $ green $ blue ";
}
$ Numofcolors = count ($ fcolor );
}
// Or else, We parse the line, pulling o
// FF words and tags.
Else {
$ Token = "";
$ Start = 0;
$ Linelength = strlen ($ rtfile [$ I]);
For ($ k = 0; $ k <$ linelength; $ K ++ ){
If ($ rtfile [$ I] [$ start] = "\" & $ rtfile [$ I] [$ start + 1]! = "\\"){
// We are now dealing with a tag.
$ Token. = $ rtfile [$ I] [$ K];
If ($ rtfile [$ I] [$ K] = ""){
$ Newfile [$ I]. = processtags ($ token, $ I );
$ Token = "";
$ Start = $ k + 1;
}
Elseif ($ rtfile [$ I] [$ K] = "\ n "){
$ Newfile [$ I]. = processtags ($ token, $ I );
$ Token = "";
}
}
Elseif ($ rtfile [$ I] [$ start] = "{"){
// We are now dealing with a tag.
$ Token. = $ rtfile [$ I] [$ K];
If ($ rtfile [$ I] [$ K] = "}"){
$ Newfile [$ I]. = processtags ($ token, $ I );
$ Token = "";
$ Start = $ k + 1;
}
}
Else {
// We are now dealing with a word.
If ($ rtfile [$ I] [$ K] = "\" & $ rtfile [$ I] [$ k + 1]! = "\" & $ Rtfile [$ I] [$ k-1]! = "\\"){
$ Newfile [$ I]. = processword ($ token );
$ Token = $ rtfile [$ I] [$ K];
$ Start = $ K;
}
Else {
$ Token. = $ rtfile [$ I] [$ K];
}
}
}
}
}
$ Limit = sizeof ($ newfile );
For ($ I = 0; $ I <$ limit; $ I ++ ){
Print ("$ newfile [$ I] \ n ");
}
?>
</Body>
</Html>
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