344058828e
- fix: wtv-home:/home: remove `nostatus` to enable loading progress bar for outgoing links - fix: wtv-1800:/finish-prereg: swap error message location for better debugging - fix: app.js: Properly clean up old sockets - fix: wtv-flashrom: fix search for local flashrom files - update: wtv-home:/home: add link to access downloaded DealerDemo
232 lines
7.9 KiB
JavaScript
232 lines
7.9 KiB
JavaScript
// todo, actual file logic
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// - ready query param to get flashrom path, check for its existance
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// - handle last part to redirect to lc2-download-complete
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// - handle failures
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request_is_async = true;
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function doLocalFlashROM() {
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fs.readFile(flashrom_file_path, null, function (err, data) {
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try {
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var data_128 = new Buffer.alloc(128);
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data.copy(data_128, 0, 0, 128);
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var flashrom_message = new Buffer.from(data_128.toString('hex').substring(36 * 2, 68 * 2), 'hex').toString('ascii').replace(/[^0-9a-z\ \.\-]/gi, "");
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processLC2DownloadPage(request_headers.query.path, flashrom_message, (request_headers.query.numparts || null));
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} catch (e) {
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var errpage = doErrorPage(404, "The service could not find the requested ROM.")
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headers = errpage[0];
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data = errpage[1];
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sendToClient(socket, headers, data);
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}
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});
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}
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if (!request_headers.query.path) {
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var errpage = doErrorPage(400);
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headers = errpage[0];
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data = errpage[1];
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} else {
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var request_path = unescape(request_headers.query.path);
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var flashrom_file_path = null;
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Object.keys(service_vaults).forEach(function (g) {
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if (flashrom_file_path != null) return;
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flashrom_file_path = service_vaults[g].path + "/" + service_name + "/" + request_path;
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if (!fs.existsSync(flashrom_file_path)) flashrom_file_path = null;
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});
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if (minisrv_config.services[service_name].use_zefie_server && !flashrom_file_path) {
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// read first 256 bytes of flashrom file from archive.midnightchannel.net
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// to get `flashrom_message` and `numparts` if missing
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var options = {
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host: "archive.midnightchannel.net",
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path: "/zefie/files/wtv-flashrom/" + request_path,
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method: 'GET',
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timeout: 5000,
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headers: {
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'Range': 'bytes=0-256'
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}
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}
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var chunk;
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const req = https.request(options, function (res) {
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var data = '';
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res.setEncoding('hex');
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res.on('data', function (d) {
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data += d;
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});
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res.on('error', function (e) {
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console.log(" * Upstream FlashROM Error:", e);
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var errpage = doErrorPage(400)
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headers = errpage[0];
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data = errpage[1];
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sendToClient(socket, headers, data);
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});
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res.on('end', function () {
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if (res.statusCode == 206) {
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var flashrom_message = new Buffer.from(data.substring(36 * 2, 68 * 2), 'hex').toString('ascii').replace(/[^0-9a-z\ \.\-]/gi, "");
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processLC2DownloadPage(request_headers.query.path, flashrom_message, (request_headers.query.numparts || null));
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return;
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} else if (res.statusCode == 404) {
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var errpage = doErrorPage(404, "The service could not find the requested ROM on zefie's server.")
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headers = errpage[0];
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data = errpage[1];
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} else {
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var errpage = doErrorPage(400)
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headers = errpage[0];
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data = errpage[1];
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}
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sendToClient(socket, headers, data);
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});
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});
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req.end();
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} else {
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// use local flashrom files
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doLocalFlashROM(flashrom_file_path);
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}
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}
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async function processLC2DownloadPage(path, flashrom_message, numparts = null) {
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if (numparts != null) var flashrom_numparts = parseInt(numparts);
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if (!flashrom_numparts) flashrom_numparts = flashrom_message.substring(flashrom_message.length - 4).replace(/\D/g, '');
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var ind = new Array();
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ind[0] = (path.indexOf("part") + 4);
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ind[1] = (path.indexOf(".", ind[0]) + 1);
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var flashrom_part_num = path.substr(ind[0], (path.length - ind[1]));
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var flashrom_lastpart = (flashrom_numparts == (parseInt(flashrom_part_num) + 1)) ? true : false;
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var flashrom_rompath = 'wtv-flashrom:/get-by-path?path=' + path + '&raw=true';
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var flashrom_isboot = (/\.brom$/).test(path);
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if (flashrom_lastpart) {
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flashrom_next_rompath = "wtv-flashrom:/lc2-download-complete?";
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} else {
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var flashrom_next_part_num = (parseInt(flashrom_part_num) + 1);
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if (flashrom_next_part_num < 10) flashrom_next_part_num = "00" + flashrom_next_part_num; // 1s
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else if (flashrom_next_part_num >= 10 && flashrom_next_part_num < 100) flashrom_next_part_num = "0" + flashrom_next_part_num; // 10s
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var flashrom_next_rompath = flashrom_rompath.replace("part"+flashrom_part_num, "part"+flashrom_next_part_num).replace('get-by-path', 'get-lc2-page').replace("&raw=true", "&numparts=" + parseInt(flashrom_numparts));
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}
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if (!flashrom_part_num || !flashrom_lastpart || !flashrom_rompath || !flashrom_next_rompath || !flashrom_isboot) {
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headers = `200 OK
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Content-type: text/html`
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data = `<html>
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<head>
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<title>
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Updating
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</title>
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<display switchtowebmode transition=none nostatus nooptions skipback clearback>
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</head>
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<body noscroll bgcolor="#191919" text="#42CC55" link="36d5ff"
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hspace=0 vspace=0 fontsize="large">
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<table cellspacing=0 cellpadding=0>
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<tr>
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<td width=104 height=74 valign=middle align=center bgcolor="3B3A4D">
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<img src="wtv-flashrom:/ROMCache/HackTVLogoJewel.gif" width=87 height=67>
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<td width=20 valign=top align=left bgcolor="3B3A4D">
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<img src="wtv-flashrom:/ROMCache/Spacer.gif" width=1 height=1>
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<td colspan=10 width=436 valign=middle align=left bgcolor="3B3A4D">
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<font color="D6DFD0" size="+2">
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<blackface>
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<shadow>
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<img src="wtv-flashrom:/ROMCache/Spacer.gif" width=1 height=4>
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<br>
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Updating now
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</shadow>
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</blackface>
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</font>
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<tr>
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<td colspan=12 width=560 height=10 valign=top align=left>
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<img src="wtv-flashrom:/ROMCache/S40H1.gif" width=560 height=6>
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<tr>
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<td width=104 height=10 valign=top align=left>
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<td width=20 valign=top align=left>
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<td width=67 valign=top align=left>
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<td width=20 valign=top align=left>
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<td width=67 valign=top align=left>
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<td width=20 valign=top align=left>
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<td width=67 valign=top align=left>
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<td width=20 valign=top align=left>
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<td width=67 valign=top align=left>
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<td width=20 valign=top align=left>
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<td width=68 valign=top align=left>
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<td width=20 valign=top align=left>
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<form action="client:poweroff">
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<tr>
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<td width=104 valign=middle align=center>
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<td width=20 valign=middle align=center>
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<td colspan=9 width=100 height=258 valign=top align=left>
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<font size=+1>
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Your WebTV Unit is being<br>updated automatically.
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<p> <font size=+1>
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This will take a while, and<br>then you can use your WebTV again.
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`;
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if (flashrom_isboot && parseInt(flashrom_part_num) == 16) {
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data += `<p>
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The system will pause for about 30 seconds at the end of this
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update. Please <strong>do not</strong> interrupt the system
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during this time.
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`
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}
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data += `
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</font>
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<br><br><br><br><br>
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<upgradeblock width=280 height=15
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nexturl="${flashrom_next_rompath}"
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errorurl="wtv-flashrom:/lc2-download-failed?"
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blockurl="${flashrom_rompath}"
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lastblock="${flashrom_lastpart}"
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curblock="` + (parseInt(flashrom_part_num) + 1) + `"
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totalblocks="${flashrom_numparts}">
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<font size="-1" color="#D6DFD0">
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<br>
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<img src="wtv-flashrom:/ROMCache/Spacer.gif" width=2 height=10><br>
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${flashrom_message}
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<br><br>
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<tr>
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<td width=104 valign=middle align=center>
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<td width=20 valign=middle align=center>
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<td colspan=10 height=2 valign=middle align=center bgcolor="#191919">
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<img src="wtv-flashrom:/ROMCache/Spacer.gif" width=436 height=1>
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<tr>
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<td width=104 valign=middle align=center>
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<td width=20 valign=middle align=center>
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<td colspan=9 height=1 valign=top align=left>
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<tr>
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<td width=104 valign=middle align=center>
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<td width=20 valign=middle align=center>
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<td colspan=10 height=2 valign=top align=left bgcolor="#191919">
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<img src="wtv-flashrom:/ROMCache/Spacer.gif" width=436 height=1>
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<tr>
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<td width=104 valign=middle align=center>
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<td width=20 valign=middle align=center>
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<td colspan=9 height=4 valign=top align=left>
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<tr>
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<td width=104 valign=middle align=center>
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<td width=20 valign=middle align=center>
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<td colspan=9 width=416 valign=top align=right>
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<form action="client:gohome">
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<input type="submit" value="Cancel Update" text="#CCCCCC" borderimage="file://ROM/Borders/ButtonBorder2.bif">
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</form>
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<table cellspacing=0 cellpadding=0>
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<tr>
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<td width=306 valign=top align=left>
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<font size="-1"><i>
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</i></font><td width=112 valign=top align=right>
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<font size="-1" color="#191919">
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</font>
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</form>
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</table>
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<td width=20 valign=middle align=center>
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</table>
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</body>
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</html>`;
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} else {
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var errpage = doErrorPage(400)
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headers = errpage[0];
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data = errpage[1];
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}
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sendToClient(socket, headers, data);
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}
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