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asc_handler.js
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Rob Swindell authoredThe details (dates, author, revision numbers) are often stale and misleading, so start removing them. Where the Revision tag was used for a version/revision, just bump it by one and use a string constant instead (Git doesn't provide any similar facility for auto-incrementing revision numbers). More remains. Perhaps a commit hook to alert me when committing that I should clean up as I go rather than try to do this in bulk. <shrug>
Rob Swindell authoredThe details (dates, author, revision numbers) are often stale and misleading, so start removing them. Where the Revision tag was used for a version/revision, just bump it by one and use a string constant instead (Git doesn't provide any similar facility for auto-incrementing revision numbers). More remains. Perhaps a commit hook to alert me when committing that I should clean up as I go rather than try to do this in bulk. <shrug>
asc_handler.js 1.37 KiB
// This module converts ANSI, Ex-ASCII, and Ctrl-A encoded files to HTML
// The filename to encode may be passed on the command-line (e.g. running
// this module using jsexec) or as an http-requested document (e.g. running
// this module as a "web handler").
// This module can be used as a "web handler" (automatically converting
// *.asc and *.ans files on the fly), by adding the following lines to
// the [JavaScript] section of your ctrl/web_handler.ini file:
// asc = asc_handler.js
// ans = asc_handler.js
var filename;
if(this.http_request!=undefined) /* Requested through web-server */
filename = http_request.real_path;
else
filename = argv[0];
var file = new File(filename);
if(!file.open("r",true,8192)) {
writeln("!ERROR " + file.error + " opening " + filename);
exit();
}
var text = file.readAll(8192);
file.close();
writeln('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">');
writeln("<html>");
writeln("<head>");
writeln("<meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>");
writeln("<title>"+file.name.replace(/^.*[\/\\]/,'')+"</title>");
writeln("</head>");
writeln('<body style="background-color: black;">');
writeln('<pre style="font-family: Courier New, monospace">');
write(html_encode(text.join("\r\n")
,/* es-ASCII: */true
,/* white-sp: */false
,/* ANSI: */true
,/* Ctrl-A: */true));
writeln("</pre>");
writeln("</body>");
writeln("</html>");