80 lines
1.8 KiB
JavaScript
80 lines
1.8 KiB
JavaScript
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function doAjax(getOrPost,url,data,fct,errorMsg) {
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$.ajax({ type: getOrPost,
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url: url,
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dataType: "json",
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data: data,
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async: false,
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success : function(answer)
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{
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if (fct != null) {
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fct(answer);
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}
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},
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error: function( text ) {
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if (errorMsg != null) {
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alert( "Kommunikationsfehler zum Server: " + errorMsg);
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} else {
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// do nothing
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}
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}
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});
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}
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function doAjaxTransmitValue(getOrPost,url,data,fct,aValue,errorMsg) {
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$.ajax({ type: getOrPost,
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url: url,
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dataType: "json",
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data: data,
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async: false,
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success : function(answer)
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{
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if (fct != null) {
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fct(answer,aValue);
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}
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},
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error: function( text ) {
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if (errorMsg != null) {
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alert( "Kommunikationsfehler zum Server: " + errorMsg);
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} else {
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// do nothing
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}
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}
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});
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}
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function toHtml(text) {
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if (typeof text === 'string') {
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return (text.replace(/"/g, '"').replace(/</g, "<").replace(/>/g, ">"));
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} else {
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return text;
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}
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}
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function reloadPage(url) {
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// use a timeout so that also Chrome does always a reload
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setTimeout(function(){document.location.href = url},250);
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}
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/**
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* Bind the logout button: log out the user and forward him to login page
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*/
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function bindLogout() {
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$("#logoutbtn").off("click").on("click", function (e) {
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e.stopImmediatePropagation();
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e.preventDefault();
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doAjax("POST", "php/generals.php?command=logout", null, handleLogout, null);
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});
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}
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/**
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* Logout button action completed -> forward to login page (index.html)
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* @param status
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*/
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function handleLogout(status) {
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// status is always OK -> just reload the page
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reloadPage("index.html");
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}
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function insertSpiderVersion(version) {
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$("#spiderversion").html(version);
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}
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