From df470b370f2a5e8142d8cd30dd24eefeb8a514ec Mon Sep 17 00:00:00 2001
From: /jedi/ <hartmann@qabel.de>
Date: Sun, 30 Dec 2018 12:50:42 +0100
Subject: [PATCH] add ajax to lost form

---
 ajax.php              | 54 +++++++++++++++++++++++++++++++++++++++----
 templates/lost.php    | 30 ++++++++++++++++++------
 templates/request.php | 32 +++++++++++++++----------
 templates/sidebar.php |  2 +-
 4 files changed, 93 insertions(+), 25 deletions(-)

diff --git a/ajax.php b/ajax.php
index 071297b..5e53d56 100644
--- a/ajax.php
+++ b/ajax.php
@@ -16,19 +16,63 @@ switch($_GET["action"]) {
     case "add_featurerequest":
         if (hasval($_POST["title"]) && hasval($_POST["desc"])) {
             /* Prepared statement, stage 1: prepare */
-            if (!($stmt = $mysqli->prepare("INSERT INTO feature_request(title, desc) VALUES (?, ?)"))) {
-                echo "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
+            if (!($stmt = $mysqli->prepare("INSERT INTO feature_request(title, `desc`) VALUES (?, ?)"))) {
+                $errormsg = "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
+            }else
+            if (!$stmt->bind_param("ss", $_POST["title"], $_POST["desc"])) {
+                $errormsg = "Binding parameters failed: (" . $stmt->errno . ") " . $stmt->error;
+            }else
+            if (!$stmt->execute()) {
+                $errormsg = "Execute failed: (" . $stmt->errno . ") " . $stmt->error;
+            }
+        }else{
+            $errormsg = "all values have to be set";
+        }
+        break;
+    case "insert":
+        if (hasval($_POST["was"]) && hasval($_POST["wann"]) && hasval($_POST["wo"])) {
+            /* Prepared statement, stage 1: prepare */
+            if (!($stmt = $mysqli->prepare("INSERT INTO items(was, wann, wo) VALUES (?, ?, ?)"))) {
+                $errormsg = "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
             }
             if (!$stmt->bind_param("sss", $_POST["was"], $_POST["wann"], $_POST["wo"])) {
-                echo "Binding parameters failed: (" . $stmt->errno . ") " . $stmt->error;
+                $errormsg = "Binding parameters failed: (" . $stmt->errno . ") " . $stmt->error;
             }
             if (!$stmt->execute()) {
-                echo "Execute failed: (" . $stmt->errno . ") " . $stmt->error;
+                $errormsg = "Execute failed: (" . $stmt->errno . ") " . $stmt->error;
             }
+        }else{
+            $errormsg = "all values have to be set";
         }
+
+        break;
+    case "add_lost":
+        if (hasval($_POST["was"]) && hasval($_POST["wann"]) && hasval($_POST["wo"]) && hasval($_POST["contact"])) {
+            /* Prepared statement, stage 1: prepare */
+            if (!($stmt = $mysqli->prepare("INSERT INTO lost(was, wann, wo, contact) VALUES (?, ?, ?, ?)"))) {
+                $errormsg = "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
+            }
+            if (!$stmt->bind_param("ssss", $_POST["was"], $_POST["wann"], $_POST["wo"], $_POST["contact"])) {
+                $errormsg = "Binding parameters failed: (" . $stmt->errno . ") " . $stmt->error;
+            }
+            if (!$stmt->execute()) {
+                $errormsg = "Execute failed: (" . $stmt->errno . ") " . $stmt->error;
+            }
+        }else{
+            $errormsg = "all values have to be set";
+        }
+        break;
+    case "get_stats";
+        echo json_encode(array("status"=>"ok","stats"=>get_stats()));
+        break;
+    default:
+        $errormsg = "action unknown";
         break;
 }
 
-echo json_encode(array("get"=>$_GET,"post"=>$_POST));
+if(empty($errormsg))
+    echo json_encode(array("get"=>$_GET,"post"=>$_POST,"status"=>"ok","message"=>"added one item"));
+else
+    echo json_encode(array("get"=>$_GET,"post"=>$_POST,"status"=>"error","message"=>$errormsg));
 
 ?>
\ No newline at end of file
diff --git a/templates/lost.php b/templates/lost.php
index 12c2cf6..a739832 100644
--- a/templates/lost.php
+++ b/templates/lost.php
@@ -19,6 +19,15 @@
             <li class="breadcrumb-item active">Add</li>
         </ol>
 
+        <div id="alertmessage" class="collapse alert alert-danger" role="alert">
+            This is a danger alert—check it out!
+        </div>
+
+
+        <div id="successmessage" class="collapse alert alert-success" role="alert">
+            A simple success alert—check it out!
+        </div>
+
         <!-- Area Chart Example-->
         <div class="card mb-3">
             <div class="card-header">
@@ -26,7 +35,7 @@
                 Insert Item into DB
             </div>
             <div class="card-body">
-                <form method="POST" action="/action.php?action=lost">
+                <form method="POST" action="/action.php?action=lost" id="lost_form">
                     <p><input type="text" class="form-control" placeholder="WANN" name="wann" value="<?php echo date("Y-m-d H:i:s");?>"></p>
                     <p><input type="text" class="form-control" placeholder="WO" name="wo"></p>
                     <p><input type="text" class="form-control" placeholder="WAS" name="was"></p>
@@ -43,14 +52,21 @@
 <script>
 
     function testajax(){
-        $.post( "ajax.php?action=add_lost", $( "#lost_form" ).serialize() ).done(function( data ) {
-            alert( "Data Loaded: " + data );
+        $.post( "/ajax.php?action=add_lost", $( "#lost_form" ).serialize() ).done(function( data ) {;
+            reply = JSON.parse(data);
+            if(reply.status == "ok"){
+                $( "#lost_form" ).trigger("reset");
+                $("#alertmessage").collapse('hide');
+                $("#successmessage").html(reply.message).collapse('show');
+            }else{
+                $("#successmessage").collapse('hide');
+                $("#alertmessage").html(reply.message).collapse('show');
+            }
+        }).fail(function() {
+            $("#successmessage").collapse('hide');
+            $("#alertmessage").html("error").collapse('show');
         });
 
-        /*$.post( "ajax.php", { name: "John", time: "2pm" } ).done(function( data ) {
-            alert( "Data Loaded: " + data );
-        });*/
-
     }
 
 </script>
diff --git a/templates/request.php b/templates/request.php
index 42c25c3..55ece5b 100644
--- a/templates/request.php
+++ b/templates/request.php
@@ -16,10 +16,15 @@
             <li class="breadcrumb-item active">Feature Request</li>
         </ol>
 
-        <div class="alert alert-danger" role="alert">
+        <div id="alertmessage" class="collapse alert alert-danger" role="alert">
             This is a danger alert—check it out!
         </div>
 
+
+        <div id="successmessage" class="collapse alert alert-success" role="alert">
+            A simple success alert—check it out!
+        </div>
+
         <!-- Area Chart Example-->
         <div class="card mb-3">
             <div class="card-header">
@@ -27,7 +32,7 @@
                 Add Feature Request
             </div>
             <div class="card-body">
-                <form id="lost_form" method="POST" action="action.php?action=lost">
+                <form id="request_form" method="POST" action="/action.php?action=lost">
                     <div class="form-group">
                         <label for="title_field">Title</label>
                         <input type="text" class="form-control" placeholder="title" name="title" id="title_field">
@@ -50,17 +55,20 @@
 <script>
 
     function testajax(){
-        $.post( "ajax.php?action=add_lost", $( "#lost_form" ).serialize() ).done(function( data ) {
-            alert( "Data Loaded: " + data );
+        $.post( "/ajax.php?action=add_featurerequest", $( "#request_form" ).serialize() ).done(function( data ) {;
+            reply = JSON.parse(data);
+            if(reply.status == "ok"){
+                $( "#lost_form" ).trigger("reset");
+                $("#alertmessage").collapse('hide');
+                $("#successmessage").html(reply.message).collapse('show');
+            }else{
+                $("#successmessage").collapse('hide');
+                $("#alertmessage").html(reply.message).collapse('show');
+            }
         }).fail(function() {
-            alert( "error" );
-        }).always(function() {
-            alert( "finished" );
-        });;
-
-        /*$.post( "ajax.php", { name: "John", time: "2pm" } ).done(function( data ) {
-            alert( "Data Loaded: " + data );
-        });*/
+            $("#successmessage").collapse('hide');
+            $("#alertmessage").html("error").collapse('show');
+        });
 
     }
 
diff --git a/templates/sidebar.php b/templates/sidebar.php
index f49fea0..4e9dc1a 100644
--- a/templates/sidebar.php
+++ b/templates/sidebar.php
@@ -83,7 +83,7 @@
             <span>Tables</span></a>
     </li-->
     <li class="nav-item">
-        <a class="nav-link" href="/?page=request">
+        <a class="nav-link" href="/request/">
             <i class="fas fa-fw fa-comments"></i>
             <span>Feature Requests</span>
         </a>