From 804c8daa8896fbf08b58000dc15fd35526c76bde Mon Sep 17 00:00:00 2001
From: thealgorithm <wundenmann@gmail.com>
Date: Wed, 28 Sep 2016 20:02:45 +0200
Subject: [PATCH 1/2] SQLite Implementierung

---
 connlite.php |  31 ++++++++++++++++
 myform2.php  | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 131 insertions(+)
 create mode 100644 connlite.php
 create mode 100644 myform2.php

diff --git a/connlite.php b/connlite.php
new file mode 100644
index 0000000..bbed1f8
--- /dev/null
+++ b/connlite.php
@@ -0,0 +1,31 @@
+<?php
+   class MyDB extends SQLite3
+   {
+      function __construct()
+      {
+         $this->open('test.db');
+      }
+   }
+
+
+   $db = new MyDB();
+   if(!$db){
+      echo $db->lastErrorMsg();
+   } else {
+      // echo "Opened database successfully\n";
+   }
+
+   $create_qry ="CREATE TABLE IF NOT EXISTS blogpost(id INTEGER PRIMARY KEY AUTOINCREMENT,
+                                                      name TEXT NOT NULL DEFAULT '0',
+                                                      message TEXT NOT NULL DEFAULT '0',
+                                                      timestamp DATETIME DEFAULT CURRENT_TIMESTAMP)";
+
+
+  $ret = $db->exec($create_qry);
+  if(!$ret){
+    echo $db->lastErrorMsg();
+  } else {
+    // echo "Table created successfully";
+  }
+
+?>
diff --git a/myform2.php b/myform2.php
new file mode 100644
index 0000000..b81af01
--- /dev/null
+++ b/myform2.php
@@ -0,0 +1,100 @@
+
+
+<?php
+require "connlite.php";
+
+    if(isset($_POST['submit']))
+    {
+
+      $errorMessage ="";
+          if(empty($_POST['name']) OR empty($_POST['blogpost']) ){
+                  if(empty($_POST['name'])){
+                            $errorMessage .= "<li>You forgot to enter your name!</li>";
+                  }else{
+                             $errorMessage .= "<li>You forgot to enter your blogpost!</li>";
+                  }
+          }else{
+                  $varName = $_POST['name'];
+                  $varBlogpost = $_POST['blogpost'];
+
+
+
+                  echo ("<br><?php echo $varName; ?>");
+                  echo ("<br><?php echo $varBlogpost; ?>");
+
+                  $mysql_qry = "INSERT INTO blogpost (name,message) VALUES ('$varName', '$varBlogpost')";
+
+                  $result = $db->exec($mysql_qry);
+
+                  if(!$result){
+                        echo $db->lastErrorMsg();
+                  }else{
+                        // echo "Records created successfully";
+                  }
+
+          }
+
+
+
+
+      if(!empty($errorMessage))
+      {
+        echo("<p>there was an error with your form:</p>\n");
+        echo("<ul>" .$errorMessage . "</ul>\n");
+      }
+    }
+
+
+
+?>
+
+
+<form action="myform2.php" method="POST">
+
+
+<input type="text" name="name" value="<?php if(isset($var)){ echo $var;} ?>"><br>
+<input type="text" name="blogpost"value="<?php if(isset($var)){ echo $var;} ?>"><br><br>
+<input type="submit" name="submit" value="Absenden">
+
+</form>
+
+<?php
+      $sql_qry_all =<<<EOF
+                  SELECT * from blogpost;
+EOF;
+      $ret2 =$db->query($sql_qry_all);
+
+
+
+
+      while ($row2 = $ret2->fetchArray(SQLITE3_ASSOC)){
+        $deleteIndexString = "delete".$row2['id'];
+        echo "Name: " . $row2["name"] ."<br>";
+        echo "Blogeintrag: " . $row2["message"] . "<br>";
+        echo "Erstellungszeitpunkt: " . $row2["timestamp"] . "<br>";
+        $arr = str_split($deleteIndexString,6);
+        echo '<form action="myform2.php" method="GET">';
+        echo "<input type='submit' name='delete'  value='Eintrag ".$arr[1]." Löschen'><br><br>";
+        echo '</form>';
+      }
+
+      $index = "";
+      if(!empty($_GET)){
+       $deleteIndexString = $_GET['delete'];
+       $arr2 = explode(" ", $deleteIndexString);
+       echo $arr2[1];
+       $index = $arr2[1];
+      }
+
+
+
+      $sql_qry_delete =<<<EOF
+                      DELETE FROM blogpost WHERE id="$index";
+EOF;
+      $ret=$db->query($sql_qry_delete);
+
+
+
+
+
+ ?>

From 47c036674a9c785568c0da73e2b5038587af6fec Mon Sep 17 00:00:00 2001
From: thealgorithm <wundenmann@gmail.com>
Date: Wed, 28 Sep 2016 20:42:59 +0200
Subject: [PATCH 2/2] neue Ordnerstruktur

---
 conntest.php => Exc1 SQL/conntest.php    | 0
 myform.php => Exc1 SQL/myform.php        | 0
 connlite.php => Exc1 SQLite/connlite.php | 0
 myform2.php => Exc1 SQLite/myform2.php   | 0
 4 files changed, 0 insertions(+), 0 deletions(-)
 rename conntest.php => Exc1 SQL/conntest.php (100%)
 rename myform.php => Exc1 SQL/myform.php (100%)
 rename connlite.php => Exc1 SQLite/connlite.php (100%)
 rename myform2.php => Exc1 SQLite/myform2.php (100%)

diff --git a/conntest.php b/Exc1 SQL/conntest.php
similarity index 100%
rename from conntest.php
rename to Exc1 SQL/conntest.php
diff --git a/myform.php b/Exc1 SQL/myform.php
similarity index 100%
rename from myform.php
rename to Exc1 SQL/myform.php
diff --git a/connlite.php b/Exc1 SQLite/connlite.php
similarity index 100%
rename from connlite.php
rename to Exc1 SQLite/connlite.php
diff --git a/myform2.php b/Exc1 SQLite/myform2.php
similarity index 100%
rename from myform2.php
rename to Exc1 SQLite/myform2.php