0.9.0 - the ZapV version updated to current php standards. Brave search used, while Bing and Google search api are deprecated

www/js/display.js

@@ -0,0 +1,33 @@
+var go = function(b, img_id, interval) {
+  var i = 0;
+  var img0 = document.getElementById(img_id[0]);
+  var img1 = document.getElementById(img_id[1]);
+  var img = [img0, img1];
+  var activeImage = 1; // index of visible image
+  var url = 'index.php?mode=zap';
+
+  if (isNaN(interval)) {
+    interval = 5000;
+  }
+
+  // Trigger the next image fetch after the current one has loaded.
+  img[0].onload = img[1].onload = function() {
+    var inactiveImage = activeImage === 0 ? 1 : 0;
+    img[activeImage].style.display = 'none';
+    img[inactiveImage].style.display = '';
+    activeImage = inactiveImage;
+
+    setTimeout(function() {
+      img[inactiveImage].src = url + '&i=' + (i++);
+    }, interval);
+  };
+
+  // When the backend signals completion it returns a small HTML page.
+  // Show the ready link and stop fetching new images.
+  img[0].onerror = img[1].onerror = function() {
+    document.getElementById('ready').innerHTML = '<a href="/">Ready</a>';
+  };
+
+  // Kick off the first request.
+  img[activeImage].src = url + '&i=' + (i++);
+};

www/js/main.js

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+function IsNumeric(sText) {
+	var ValidChars = "0123456789";
+	var IsNumber=true;
+	var Char;
+	for (i = 0; i < sText.length && IsNumber == true; i++) { 
+		Char = sText.charAt(i); 
+		if (ValidChars.indexOf(Char) == -1) {
+			IsNumber = false;
+		}
+	}
+	return IsNumber;
+}
+	   
+function form1Submit() {
+	//check if form is well filled
+	//Minimum of two words required
+	var word1 = document.getElementById('word01').value;
+	var word2 = document.getElementById('word02').value;
+	var width = document.getElementById('width').value;
+	var height = document.getElementById('height').value;
+	if (word1.length <= 0) {
+		document.getElementById('status').innerHTML = 'Minimum of two words required';
+		return;
+	}
+	if (word2.length <= 0) {
+		document.getElementById('status').innerHTML = 'Minimum of two words required';
+		return;
+	}
+	if (width.length <= 0) {
+		document.getElementById('status').innerHTML = 'Value <b>width</b> required';
+		return;
+	}
+	if (height.length <= 0) {
+		document.getElementById('status').innerHTML = 'Value <b>height</b> required';
+		return;
+	}
+	if (!IsNumeric(width)) {
+		document.getElementById('status').innerHTML = 'Value <b>width</b> needs numeric input';
+		return;
+	}
+	if (!IsNumeric(height)) {
+		document.getElementById('status').innerHTML = 'Value <b>height</b> needs numeric input';
+		return;
+	}
+	//tests ok
+	document.getElementById('status').innerHTML = ' ';
+	//download image visible and form invisible
+	document.getElementById('loading').style.visibility = 'visible';
+	document.getElementById('form1').style.visibility = 'hidden';
+	//document.getElementById('inpNrs').style.visibility = 'hidden';
+
+	//go for it!
+	document.getElementById('form1').submit();
+}