speedtrans/js/staticfuncs.js
2016-02-29 17:59:16 +05:30

98 lines
2.5 KiB
JavaScript

function formatFrames(seconds) {
var npt = Ox.formatDuration(seconds, 3);
var dotpos = npt.lastIndexOf(".");
var mmStr = npt.substring(dotpos + 1, npt.length);
var mmInt = parseInt(mmStr);
var frames = parseInt((mmInt / 1000) * 24);
var framesTc = '';
var joinToken = ":";
var framesTc = npt.substring(0, dotpos ) + joinToken + frames;
return framesTc;
}
function isValidTimecode(tc) {
var tc = $.trim(tc);
var nptRegex = new RegExp("^[0-9][0-9]?\:[0-9][0-9]\:[0-9][0-9][\.|\,|\:][0-9]?[0-9]?[0-9]?$");
return nptRegex.test(tc);
}
function getFileNameSansExt(filename) {
var dotPos = filename.lastIndexOf(".");
if (dotPos != '-1') {
var filenameSansExt = filename.substring(0, dotPos);
} else {
var filenameSansExt = filename;
}
return filenameSansExt;
}
function cleanNewlines(str) {
var s = str.replace(/\r\n|\r|\n/g, '\n');
return s;
}
function formatEnc(data) {
var r = '', n = 1;
data.forEach(function(item) {
r += n + ' ' + formatFrames(item['in']) + ' ' + formatFrames(item.out) + ' ' + item.text;
r += '\n\n';
n++;
});
return r;
}
function spansToSrt(arr, fmt, start_no) {
if (typeof start_no == 'undefined') {
start_no = 1;
}
var srt = [];
arr.forEach(function(s) {
if (s.text.trim() == '') {
} else {
var text = s.text.trim();
linebreaksRegex = new RegExp('\n+', "g")
text = text.replace(linebreaksRegex, "\n");
if (!s.tcOutMs) {
s.tcOutMs = Video.player.duration;
}
srt.push({
'in': s.tcInMs,
out: s.tcOutMs,
text: text
});
}
});
if (fmt == 'srt') {
return Ox.formatSRT(srt);
} else if (fmt == 'enc') {
return formatEnc(srt);
}
return srt;
}
function loadCuts(url, id) {
function pandora_api(action, data, callback) {
$.ajax({
type: "POST",
url: url,
data: {action: action, data: JSON.stringify(data)},
success: callback,
dataType: 'json'
});
}
pandora_api('get', {id: id, keys: ['cuts']}, function(result) {
var txt = '';
result.data.cuts.forEach(function(cut) {
textArea.insertTc(Ox.formatDuration(cut));
});
});
}
function loadSrt(file) {
var reader = new FileReader();
reader.onload = function(data) {
textArea.fromSrt(data.target.result);
};
reader.readAsText(file);
}