textarea with generated values with copy button

spot13 · Dec 13, 2023 · 664b9d8 · 664b9d8
1 parent e63f7af
commit 664b9d8
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Showing 3 changed files with 118 additions and 2 deletions.
diff --git a/1 b/1
@@ -0,0 +1,86 @@
+
+//range slider
+var $element = $('input[type="range"]');
+
+$element
+  .rangeslider({
+    polyfill: false,
+    onInit: function() {
+      var $handle = $('.rangeslider__handle', this.$range);
+      updateHandle($handle[0], this.value);
+    }
+  })
+  .on('input', function(e) {
+    var $handle = $('.rangeslider__handle', e.target.nextSibling);
+    updateHandle($handle[0], this.value);
+  });
+
+function updateHandle(el, val) {
+  el.textContent = val;
+}
+
+//calculator
+
+$(document).ready(function() {
+    //calculate values automatically 
+    sum();
+    $("#ram-total, #ram-reserved, #ram-buffer, #process-size").on("keydown keyup change", function() {
+        sum();
+    });
+  generateConfigCopy();
+
+  $("buttonCopy").click(function(){
+    copyClipboard
+  });
+
+});
+
+function sum() {
+      //inputs
+      var ramtotal = document.getElementById('ram-total').value;
+      var ramreserved = document.getElementById('ram-reserved').value;
+      var rambuffer = document.getElementById('ram-buffer').value;
+      var processsize = document.getElementById('process-size').value;
+
+
+
+      var buffer = 1 - (rambuffer / 100) ;
+
+      //[Total Available RAM] – [Reserved RAM] – [10% buffer] = [Available RAM for PHP]
+      var availableram = Math.round(((ramtotal - ramreserved) * buffer) * 10) / 10;
+      var availablerammb = Math.round(availableram * 1024);
+
+      // [Average Process Size] / [Available RAM for PHP]= [max_children]
+      var maxchildren =  Math.floor(availablerammb / processsize);
+      var startservers = Math.floor(maxchildren * 0.25);
+      var minspare = Math.floor(maxchildren * 0.25);
+      var maxspare = Math.floor(maxchildren * 0.75);
+
+
+        if (!isNaN(availableram)) {
+              //Outputs
+              //document.getElementById('ram-buffer-percent').value = buffer;
+              document.getElementById('ram-available').value = availableram;
+              document.getElementById('ram-available-mb').value = Math.round(availableram * 1024);
+              document.getElementById('max-children').value = maxchildren;
+              document.getElementById('start-servers').value = startservers;
+              document.getElementById('min-spare').value = minspare;
+              document.getElementById('max-spare').value = maxspare;
+            }
+          }
+
+function generateConfigCopy (){
+document.getElementById('copyPasteArea').value = 'pm.max_children = ' + document.getElementById('max-children').value +'\n'
+              + 'pm.start_servers = ' + document.getElementById('start-servers').value +'\n'
+              + 'pm.min_spare_servers = ' + document.getElementById('min-spare').value +'\n'
+              + 'pm.max_spare_servers = ' + document.getElementById('max-spare').value;
+
+}
+
+function copyClipboard (){
+  var text = document.getElementById('copyPasteArea');
+  text.select();
+  document.execCommand('copy');
+  alert('copied to clipboard successfully.');
+}
+
diff --git a/index.html b/index.html
@@ -5,6 +5,7 @@
   <title>PHP-FPM Process Caluculator</title>
   <meta name="description" content="">
   <meta name="author" content="Chris Moore">
+  <meta name="author" content="Aysad Kozanoglu">
 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" />
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/rangeslider.js/2.3.0/rangeslider.min.css" />
@@ -85,6 +86,13 @@ <h4 class="card-title mt-2">PHP-FPM Process Calculator</h4>
      </div>
 
     </form>
+    <form name="form1" method="post" name="coptypaste" id="copypaste">
+  <div class="form-group">
+    <label for="settingsPoolsPhp">php pool settings / tuning</label>
+    <textarea class="form-control" name="copyPasteArea" id="copyPasteArea" rows="4"></textarea>
+    <button name="buttonCopy" id="buttonCopy" onClick="copyClipboard()" type="button" class="btn btn-success">Copy to Clipboard</button>
+  </div>
+    </form> 
    </div>
   </div>
  </div>
@@ -96,4 +104,4 @@ <h4 class="card-title mt-2">PHP-FPM Process Calculator</h4>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/rangeslider.js/2.3.0/rangeslider.min.js"></script>
 <script src="script.js"></script>
 </body>
-</html>
+</html>
diff --git a/script.js b/script.js
@@ -27,6 +27,12 @@ $(document).ready(function() {
     $("#ram-total, #ram-reserved, #ram-buffer, #process-size").on("keydown keyup change", function() {
         sum();
     });
+  generateConfigCopy();
+
+  $("buttonCopy").click(function(){
+    copyClipboard
+  });
+
 });
 
 function sum() {
@@ -61,4 +67,20 @@ function sum() {
               document.getElementById('min-spare').value = minspare;
               document.getElementById('max-spare').value = maxspare;
             }
-          }
+          }
+
+function generateConfigCopy (){
+document.getElementById('copyPasteArea').value = 'pm.max_children = ' + document.getElementById('max-children').value +'\n'
+              + 'pm.start_servers = ' + document.getElementById('start-servers').value +'\n'
+              + 'pm.min_spare_servers = ' + document.getElementById('min-spare').value +'\n'
+              + 'pm.max_spare_servers = ' + document.getElementById('max-spare').value;
+
+}
+
+function copyClipboard (){
+  var text = document.getElementById('copyPasteArea');
+  text.select();
+  document.execCommand('copy');
+  alert('copied to clipboard successfully.');
+}
+