SliTaz Repositories

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mirror/floppies/format.js	Fri Jul 23 16:41:12 2021 +0000
     1.3 @@ -0,0 +1,79 @@
     1.4 +window.URL = window.URL || window.webkitURL;
     1.5 +function download(ref, range, name) {
     1.6 +	var xhr = new XMLHttpRequest();
     1.7 +      
     1.8 +	xhr.open('GET', ref, true);
     1.9 +	xhr.setRequestHeader("Range", "bytes="+range);
    1.10 +	xhr.responseType = 'blob';
    1.11 +	xhr.onload = function () {
    1.12 +	    var a = document.createElement('a'), file;
    1.13 +	    file = new Blob([xhr.response], { type : 'application/octet-stream' });
    1.14 +	    a.href = window.URL.createObjectURL(file);
    1.15 +	    a.download = name;
    1.16 +	    a.click();
    1.17 +	};
    1.18 +	xhr.send();
    1.19 +}
    1.20 +
    1.21 +function format(size) {
    1.22 +	var max = sets[sets.length-1];
    1.23 +	var cols = Math.floor(Math.sqrt(max/size)+2);
    1.24 +	var lines = Math.floor(((max/size)+1)/cols+1);
    1.25 +	var e = document.getElementById('floppies');
    1.26 +	var s, i, j, ofs, fd, fds, curset;
    1.27 +	for (i = 0, ofs = 0, curset = 0, fd = 1, s = ""; i < lines; i++) {
    1.28 +		s += "<tr>";
    1.29 +		for (j = 0; j < cols; j++) {
    1.30 +			fds = ""+fd; if (fd < 100) fds = "0"+fds; if (fd < 10) fds = "0"+fds;
    1.31 +			s += "<td>";
    1.32 +			if (ofs < max) {
    1.33 +				s += "<a href=\"javascript:download('"+dir+"/fd.img', '"+ofs+"-";
    1.34 +				ofs = Number.parseInt(ofs)+Number.parseInt(size);
    1.35 +				s += (ofs-1)+"', 'fd"+fds+".img')\">fd"+fds+"</a>";
    1.36 +				if (ofs >= sets[curset]) {
    1.37 +					curset++;
    1.38 +					fd = (Math.floor(fd/100)+1)*100;
    1.39 +				} else fd++;
    1.40 +			}
    1.41 +			if (i == lines-1 && j == cols-1) {
    1.42 +				s += "<a href=\""+dir+"/"+size+"/md5sum\">md5</a>"
    1.43 +			}
    1.44 +			s += "</td>";
    1.45 +		}
    1.46 +		s += "</tr>";
    1.47 +	}
    1.48 +	e.innerHTML = s;
    1.49 +	for (i = 0, ofs = 0, curset = 0, fd = 0; ofs < max;) {
    1.50 +		i++; fd++;
    1.51 +		ofs = Number.parseInt(ofs)+Number.parseInt(size);
    1.52 +		if (ofs >= sets[curset]) {
    1.53 +			fds = ""+fd; if (fd < 100) fds = "0"+fds; if (fd < 10) fds = "0"+fds;
    1.54 +			e = document.getElementById('cnt'+curset);
    1.55 +			if (e) e.innerHTML = i;
    1.56 +			e = document.getElementById('last'+curset);
    1.57 +			if (e) e.innerHTML = fds;
    1.58 +			curset++;
    1.59 +			fd = (Math.floor(fd/100)+1)*100-1;
    1.60 +		}
    1.61 +	}
    1.62 +}
    1.63 +
    1.64 +var e = document.getElementById('format');
    1.65 +try {
    1.66 +	var dummy = new Blob();
    1.67 +	e.innerHTML="<select onChange='format(this.value)' style='background: #666; color: #FFF;'>" +
    1.68 +		"<option value='368640' title='/dev/fd0h360 (2,20) or /dev/fd0d360 (2,4) 5¼'>360K</option>" +
    1.69 +		"<option value='737280' title='/dev/fd0u720 3½ DD (2,16)'>720K</option>" +
    1.70 +		"<option value='819200' title='/dev/fd0u800 3½ DD (2,120)'>800K</option>" +
    1.71 +		"<option value='1228800' title='/dev/fd0h1200 5¼ (2,8)'>1.2MB</option>" +
    1.72 +		"<option value='1474560' title='/dev/fd0u1440 3½ HD (2,28) or /dev/fd0h1440 5¼ (2,40)' selected>1.44MB</option>" +
    1.73 +		"<option value='1638400' title='/dev/fd0u1600 3½ HD (2,124) or /dev/fd0h1600 5¼ (2,92)'>1.60MB</option>" +
    1.74 +		"<option value='1720320' title='/dev/fd0u1680 3½ HD (2,44)'>1.68MB</option>" +
    1.75 +		"<option value='1966080' title='/dev/fd0u1920 3½ HD (2,100)'>1.92MB</option>" +
    1.76 +		"<option value='2949120' title='/dev/fd0u2880 3½ ED (2,32)'>2.88MB</option>" +
    1.77 +		"<option value='3932160' title='/dev/fd0u3840 3½ ED (2,112)'>3.84MB</option>" +
    1.78 +		"</select>";
    1.79 +}
    1.80 +catch (err) {
    1.81 +	e.innerHTML="1.44MB"; 
    1.82 +}