Files
AI-on-the-edge-device/sd-card/html/readconfig.js
2021-03-13 17:48:12 +01:00

428 lines
13 KiB
JavaScript

function readconfig_Version(){
return "1.0.0 - 20200910";
}
var config_gesamt;
var config_split;
var ref = new Array(2);
var digit = new Array(0);
var analog = new Array(0);
var initalrotate = new Object();
var analogEnabled = false;
var posAnalogHeader;
var digitsEnabled = false;
var posDigitsHeader;
function MakeRefZW(zw, _basepath){
_filetarget = zw["name"].replace("/config/", "/img_tmp/");
_filetarget = _filetarget.replace(".jpg", "_org.jpg");
url = _basepath + "/editflow.html?task=cutref&in=/config/reference.jpg&out="+_filetarget+"&x=" + zw["x"] + "&y=" + zw["y"] + "&dx=" + zw["dx"] + "&dy=" + zw["dy"];
var xhttp = new XMLHttpRequest();
try {
xhttp.open("GET", url, false);
xhttp.send(); }
catch (error)
{
// alert("Deleting Config.ini failed");
}
_filetarget2 = zw["name"].replace("/config/", "/img_tmp/");
// _filetarget2 = _filetarget2.replace(".jpg", "_org.jpg");
FileCopyOnServer(_filetarget, _filetarget2, _basepath);
}
function CopyReferenceToImgTmp(_basepath)
{
for (index = 0; index < 2; ++index)
{
_filenamevon = ref[index]["name"];
_filenamenach = _filenamevon.replace("/config/", "/img_tmp/");
FileDeleteOnServer(_filenamenach, _basepath);
FileCopyOnServer(_filenamevon, _filenamenach, _basepath);
_filenamevon = _filenamevon.replace(".jpg", "_org.jpg");
_filenamenach = _filenamenach.replace(".jpg", "_org.jpg");
FileDeleteOnServer(_filenamenach, _basepath);
FileCopyOnServer(_filenamevon, _filenamenach, _basepath);
}
}
function GetReferencesInfo(){
return ref;
}
function ParseConfigAlignment(_aktline){
var akt_ref = 0;
++_aktline;
while ((_aktline < config_split.length)
&& !(config_split[_aktline][0] == "[")
&& !((config_split[_aktline][0] == ";") && (config_split[_aktline][1] == "["))) {
var linesplit = ZerlegeZeile(config_split[_aktline]);
if ((linesplit[0].toUpperCase() == "INITIALMIRROR") && (linesplit.length > 1))
{
initalrotate["mirror"] = linesplit[1].toUpperCase().localeCompare("TRUE") == 0;
initalrotate["pos_config_mirror"] = _aktline;
}
if (((linesplit[0].toUpperCase() == "INITALROTATE") || (linesplit[0].toUpperCase() == "INITIALROTATE")) && (linesplit.length > 1))
{
initalrotate["angle"] = parseInt(linesplit[1]);
initalrotate["pos_config"] = _aktline;
}
if (linesplit.length == 3)
{
ref[akt_ref] = new Object();
ref[akt_ref]["pos_ref"] = _aktline;
ref[akt_ref]["name"] = linesplit[0];
ref[akt_ref]["x"] = linesplit[1];
ref[akt_ref]["y"] = linesplit[2];
akt_ref++;
}
++_aktline;
}
return _aktline;
}
function ParseConfigDigit(_aktline){
++_aktline;
digit.length = 0;
while ((_aktline < config_split.length)
&& !(config_split[_aktline][0] == "[")
&& !((config_split[_aktline][0] == ";") && (config_split[_aktline][1] == "["))) {
var linesplit = ZerlegeZeile(config_split[_aktline]);
if (linesplit.length >= 5)
{
zw = new Object();
zw["pos_ref"] = _aktline;
zw["name"] = linesplit[0];
zw["x"] = linesplit[1];
zw["y"] = linesplit[2];
zw["dx"] = linesplit[3];
zw["dy"] = linesplit[4];
zw["ar"] = parseFloat(linesplit[3]) / parseFloat(linesplit[4]);
digit.push(zw);
}
++_aktline;
}
return _aktline;
}
function GetAnalogEnabled() {
return analogEnabled;
}
function GetDigitsEnabled() {
return digitsEnabled;
}
function ParseConfigAnalog(_aktline){
++_aktline;
analog.length = 0;
while ((_aktline < config_split.length)
&& !(config_split[_aktline][0] == "[")
&& !((config_split[_aktline][0] == ";") && (config_split[_aktline][1] == "["))) {
var linesplit = ZerlegeZeile(config_split[_aktline]);
if (linesplit.length >= 5)
{
zw = new Object();
zw["pos_ref"] = _aktline;
zw["name"] = linesplit[0];
zw["x"] = linesplit[1];
zw["y"] = linesplit[2];
zw["dx"] = linesplit[3];
zw["dy"] = linesplit[4];
zw["ar"] = parseFloat(linesplit[3]) / parseFloat(linesplit[4]);
analog.push(zw);
}
++_aktline;
}
return _aktline;
}
function getROIInfo(_typeROI){
if (_typeROI == "[Digits]"){
targetROI = digit;
}
if (_typeROI == "[Analog]"){
targetROI = analog;
}
return targetROI.slice(); // Kopie senden, nicht orginal!!!
}
function SaveROIToConfig(_ROIInfo, _typeROI, _basepath, _enabled){
if (_enabled) {
text = _typeROI;
}
else {
text = ";" + _typeROI;
}
if (_typeROI == "[Digits]"){
config_split[posDigitsHeader] = text;
targetROI = digit;
}
if (_typeROI == "[Analog]"){
config_split[posAnalogHeader] = text;
targetROI = analog;
}
// Abstimmen Anzahl ROIs:
var _pos = targetROI[targetROI.length-1]["pos_ref"];
for (var i = targetROI.length; i < _ROIInfo.length; ++i){
var zw = config_split[config_split.length-1];
config_split.push(zw);
for (var j = config_split.length-2; j > _pos + 1; --j){
config_split[j] = config_split[j-1];
}
}
for (i = targetROI.length-1; i > _ROIInfo.length-1; --i){
var _zwpos = targetROI[i]["pos_ref"];
config_split.splice(_zwpos, 1);
}
var linewrite = 0;
for (i = 0; i < _ROIInfo.length; ++i){
if (i < targetROI.length){
linewrite = targetROI[i]["pos_ref"];
}
else {
linewrite++;
}
config_split[linewrite] = _ROIInfo[i]["name"] + " " + _ROIInfo[i]["x"] + " " + _ROIInfo[i]["y"] + " " + _ROIInfo[i]["dx"] + " " + _ROIInfo[i]["dy"];
}
SaveConfigToServer(_basepath);
}
function ParseConfig() {
config_split = config_gesamt.split("\n");
var aktline = 0;
while (aktline < config_split.length){
if ((config_split[aktline].trim().toUpperCase() == "[ALIGNMENT]") || (config_split[aktline].trim().toUpperCase() == ";[ALIGNMENT]")){
aktline = ParseConfigAlignment(aktline);
continue;
}
if ((config_split[aktline].trim().toUpperCase() == "[DIGITS]") || (config_split[aktline].trim().toUpperCase() == ";[DIGITS]")){
posDigitsHeader = aktline;
if (config_split[aktline][0] == "[") {
digitsEnabled = true;
}
aktline = ParseConfigDigit(aktline);
continue;
}
if ((config_split[aktline].trim().toUpperCase() == "[ANALOG]") || (config_split[aktline].trim().toUpperCase() == ";[ANALOG]")) {
posAnalogHeader = aktline;
if (config_split[aktline][0] == "[") {
analogEnabled = true;
}
aktline = ParseConfigAnalog(aktline);
continue;
}
aktline++;
}
}
function getPreRotate(){
return initalrotate["angle"];
}
function setPreRotate(_prerotate){
initalrotate["angle"] = _prerotate;
}
function getMirror(){
if (initalrotate.hasOwnProperty("mirror")) {
return initalrotate["mirror"];
}
return false;
}
function setMirror(_mirror){
initalrotate["mirror"] = _mirror;
}
function SaveCanvasToImage(_canvas, _filename, _delete = true, _basepath = ""){
var JPEG_QUALITY=0.8;
var dataUrl = _canvas.toDataURL('image/jpeg', JPEG_QUALITY);
var rtn = dataURLtoBlob(dataUrl);
if (_delete) {
FileDeleteOnServer(_filename, _basepath);
}
FileSendContent(rtn, _filename, _basepath);
}
function SaveConfigToServer(_basepath){
// leere Zeilen am Ende löschen
var zw = config_split.length - 1;
while (config_split[zw] == "") {
config_split.pop();
}
var config_gesamt = "";
for (var i = 0; i < config_split.length; ++i)
{
config_gesamt = config_gesamt + config_split[i] + "\n";
}
FileDeleteOnServer("/config/config.ini", _basepath);
FileSendContent(config_gesamt, "/config/config.ini", _basepath);
}
function UpdateConfigFileReferenceChange(_basepath){
for (var _index = 0; _index < ref.length; ++_index){
var zeile = ref[_index]["name"] + " " + ref[_index]["x"] + " " + ref[_index]["y"];
var _pos = ref[_index]["pos_ref"];
config_split[_pos] = zeile;
}
zeile = "InitialRotate = " + initalrotate["angle"];
var _pos = initalrotate["pos_config"];
config_split[_pos] = zeile;
var mirror = false;
if (initalrotate.hasOwnProperty("mirror")) {
mirror = initalrotate["mirror"];
}
var mirror_pos = -1;
if (initalrotate.hasOwnProperty("pos_config_mirror")) {
mirror_pos = initalrotate["pos_config_mirror"];
}
if (mirror_pos > -1) {
if (mirror) {
config_split[mirror_pos] = "InitialMirror = true";
}
else {
config_split[mirror_pos] = "InitialMirror = false";
}
}
else {
if (mirror) { // neue Zeile muss an der richtigen Stelle eingefügt werden - hier direct nach [Alignment]
var aktline = 0;
while (aktline < config_split.length){
if (config_split[aktline].trim() == "[Alignment]") {
break;
}
aktline++
}
// fuege neue Zeile in config_split ein
var zw = config_split[config_split.length-1];
config_split.push(zw);
for (var j = config_split.length-2; j > aktline + 1; --j){
config_split[j] = config_split[j-1];
}
config_split[aktline + 1] = "InitialMirror = True"
}
}
SaveConfigToServer(_basepath);
}
function UpdateConfigReference(zw, _basepath){
for (var index = 0; index < 2; ++index)
{
var zeile = zw[index]["name"] + " " + zw[index]["x"] + " " + zw[index]["y"];
var _pos = zw[index]["pos_ref"];
config_split[_pos] = zeile;
_filenamenach = ref[index]["name"];
_filenamevon = _filenamenach.replace("/config/", "/img_tmp/");
FileDeleteOnServer(_filenamenach, _basepath);
FileCopyOnServer(_filenamevon, _filenamenach, _basepath);
_filenamenach = _filenamenach.replace(".jpg", "_org.jpg");
_filenamevon = _filenamevon.replace(".jpg", "_org.jpg");
FileDeleteOnServer(_filenamenach, _basepath);
FileCopyOnServer(_filenamevon, _filenamenach, _basepath);
}
SaveConfigToServer(_basepath);
}
function MakeContrastImageZW(zw, _enhance, _basepath){
_filename = zw["name"].replace("/config/", "/img_tmp/");
url = _basepath + "/editflow.html?task=cutref&in=/config/reference.jpg&out=" + _filename + "&x=" + zw["x"] + "&y=" + zw["y"] + "&dx=" + zw["dx"] + "&dy=" + zw["dy"];
if (_enhance == true){
url = url + "&enhance=true";
}
var xhttp = new XMLHttpRequest();
try {
xhttp.open("GET", url, false);
xhttp.send(); }
catch (error)
{
// alert("Deleting Config.ini failed");
}
}
function GetReferenceSize(name){
img = new Image();
var xhttp = new XMLHttpRequest();
url = "http://192.168.178.22/fileserver" + name;
xhttp.open("GET", url, false);
xhttp.send();
var response = xhttp.responseText;
var binary = ""
for (var responseText = xhttp.responseText, responseTextLen = responseText.length, binary = "", i = 0; i < responseTextLen; ++i) {
binary += String.fromCharCode(responseText.charCodeAt(i) & 255)
}
img.src = 'data:image/jpeg;base64,'+ window.btoa(binary);
return [img.width, img.height];
}
function getConfig() {
return config_gesamt;
}
function dataURLtoBlob(dataurl) {
var arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
while(n--){
u8arr[n] = bstr.charCodeAt(n);
}
return new Blob([u8arr], {type:mime});
}
function SaveReferenceImage(_id_canvas, _filename, _doDelete, _basepath = ""){
if (_doDelete){
FileDeleteOnServer(_filename, _basepath);
}
var canvas = document.getElementById(_id_canvas);
var JPEG_QUALITY=0.8;
var dataUrl = canvas.toDataURL('image/jpeg', JPEG_QUALITY);
var rtn = dataURLtoBlob(dataUrl);
if (!FileSendContent(rtn, _filename, _basepath)){
alert("Error on saving reference image (" + _filename + ")!\nPlease retry.");
location.reload();
};
}