From cbcc2d9217409046ca6b23ad6b0ea329870a851e Mon Sep 17 00:00:00 2001
From: Naumann <NaumanFe@BAIT.BBW.DD>
Date: Thu, 11 Jun 2020 11:48:57 +0200
Subject: [PATCH] it works! (findKatalog)

---
 add.php         |  61 +++++++++++++++++++++++++++++
 addKatalog.php  |  42 ++++++++++++++++++--
 findKatalog.htm |  76 ------------------------------------
 findKatalog.php | 102 ++++++++++++++++++++++++++++++++++++++++++++++++
 index.html      |   4 +-
 5 files changed, 204 insertions(+), 81 deletions(-)
 create mode 100644 add.php
 delete mode 100644 findKatalog.htm
 create mode 100644 findKatalog.php
diff --git a/add.php b/add.php
new file mode 100644
index 0000000..e00e3a0
--- /dev/null
+++ b/add.php
@@ -0,0 +1,61 @@
+<?php
+if(isset($_GET['test'])) {
+    $link = "https://localhost:5000/api/katalog/42";
+
+    //remove protocol, we're assuming its http
+    if(strstr($link, '://') != false){
+        $link = substr($link, strpos($link,'://') + strlen('://'));
+    }
+
+    //split the url into host (www.example.com) and requested page (index.php) on the first slash
+    $host = substr($link, 0, strpos($link, '/'));
+    $request = substr($link, strpos($link, '/'));
+
+    //open a socket connection to the site on port 80 (http protocol port)
+    $fp = @fsockopen($host, 80, $errno, $errstr);
+
+    if($fp == false){
+        $response = $errno . " " . $errstr;
+    }
+    else {
+        //create the request headers
+        $headers   = array();
+        $headers[] = 'HEAD ' . $request . ' HTTP/1.1';
+        $headers[] = 'Host: ' . $host;
+        //$headers[] = 'Content-Length: 0';
+        $headers[] = 'Connection: close';
+        $headers[] = 'Content-Type: text/html';
+        $headers   = implode("\r\n", $headers) . "\r\n\r\n";
+
+        //send our request
+        if (!fwrite($fp, $headers)) {
+            fclose($fp);
+            $response = "Could not access webpage specified.";
+        }
+        else {
+            //read the response
+            $rsp = '';
+            while(!feof($fp)) { $rsp .= fgets($fp,8192); }
+            fclose($fp);
+            echo $rsp;
+            /*
+            $hunks = explode("\r\n\r\n",trim($rsp));
+            $headers = explode("\n", $hunks[count($hunks) - 1]);
+            $response = trim($headers[0]);
+            */
+        }
+    }
+}
+?>
+<html>
+    <head>
+        <title>Test Link</title>
+    </head>
+    <body>
+        <?php if(isset($response)) {  echo $response;  } ?>
+        <form method="get">
+            <input type="submit" name="list">
+        </form>
+        <button method= "get" type="button" name="test">Don't!!</button>
+    </body>
+</html>
\ No newline at end of file
diff --git a/addKatalog.php b/addKatalog.php
index 12026bf..b54324a 100644
--- a/addKatalog.php
+++ b/addKatalog.php
@@ -14,7 +14,7 @@
 ?>
 
 <?php 
-        fsockopen('www.google.com', 80);
+        /*fsockopen('www.google.com', 80);
 
         //Zugriff auf API
         if(isset($_POST["go"]))
@@ -42,7 +42,7 @@
             // Dieser Schritt dient nur um die Daten wieder in der Ausgabe anzeigen zu lassen, 
             //muss später noch an eine andere Stelle gepackt werden 8z.B. nach dem Empfang von Daten aus der API)
             $json2= json_decode($json, true);
-        }
+        }*/
 ?>
 
 <?php /*
@@ -64,6 +64,42 @@
     }*/
 ?>
 
+<?php
+    if(isset($_POST["go"]))
+    {
+        
+        $url = 'localhost:5000/api/katalog';
+        $form = array(
+            "Title"=>$_POST["Title"],
+            "Author"=>$_POST["Author"],
+            "Country"=>$_POST["Country"],
+            "Link"=>$_POST["Link"],
+            "Language"=>$_POST["Language"],
+            "Pages"=>$_POST["Pages"],
+            "Year"=>$_POST["Year"],
+            "LendTime"=>$_POST["LendTime"],
+            "Category"=>$_POST["Category"],
+            "ImageLink"=>$_POST["ImageLink"],
+            "LendType"=>$_POST["LendType"]);
+        $json = json_encode($form);
+        $data = $form;
+        
+        // use key 'http' even if you send the request to https://...
+        $options = array(
+            'http' => array(
+                'header'  => "Content-type: application/json\r\n",
+                'method'  => 'POST',
+                'content' => http_build_query($data),
+            ),
+        );
+        $context  = stream_context_create($options);
+        //echo $context;
+        $result = file_get_contents('http://localhost:5000/api/katalog/');
+        echo $result;
+    }
+
+?>
+
 <!DOCTYPE html>
 <html lang="de">
 <head>
@@ -96,7 +132,7 @@
             </select>
             <input type="url" name="ImageLink" class="input" placeholder="Bild">
             <input type="number" name="LendTime" class="input" placeholder="Verteihdauer" min="0">
-            <select class="input" name="Category">
+            <select class="input" name="LendType">
                 <option>Physical</option>
                 <option>Virtual</option>
             </select>
diff --git a/findKatalog.htm b/findKatalog.htm
deleted file mode 100644
index ee71cf2..0000000
--- a/findKatalog.htm
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html lang="de">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Katalog</title>
-    <link rel="stylesheet" type="text/css" href="scss/style.css" media="screen" />
-</head>
-<body>
-    <div class="Titel">
-        <a href="index.html"><button id= "zurueck">zurück</button></a>
-        <h1>Katalog</h1>
-    </div>
-    <div class="Eingabe">
-        <h2>Eingabe</h2>
-        <form action="catalogue_search.php">
-            <input type="number" name="ProductId" class="input" placeholder="Geben Sie die gesuchte ProduktId an" min= "0"> 
-            <input type="submit" name="go" id="go">
-        </form>
-    </div>
-
-    <div class="Ausgabe">
-        <h2>Ausgabe</h2>
-        <table>
-            <tr>
-                <td class ="fix">ProductId</td>
-                <td></td>
-            </tr>
-            <tr>
-              <td class="fix">Titel</td>
-              <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Autor</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Erscheinungsland</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Link</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Sprache</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Seitenzahl</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Erscheinungsjahr</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Kategorie</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Bildlink</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Verleihdauer</td>
-                <td></td>
-            </tr>
-            <tr>
-                <td class="fix">Verleihart</td>
-                <td></td>
-            </tr>
-          </table>
-    </div>
-</body>
-</html>
\ No newline at end of file
diff --git a/findKatalog.php b/findKatalog.php
new file mode 100644
index 0000000..f736ee9
--- /dev/null
+++ b/findKatalog.php
@@ -0,0 +1,102 @@
+<?php
+    if(isset($_POST["go"]))
+    {
+        
+        $url = 'localhost:5000/api/katalog';
+
+        
+        // use key 'http' even if you send the request to https://...
+        $options = array(
+            'http' => array(
+                'header'  => "Content-type: application/json\r\n",
+                'method'  => 'POST'
+            ),
+        );
+        $context  = stream_context_create($options);
+        //echo $context;
+        $id= $_POST["ProductId"];
+        $result = file_get_contents('http://localhost:5000/api/katalog/'.$id);
+        //echo $result;
+        $json= json_decode($result, true);
+        
+    }
+
+?>
+
+
+<!DOCTYPE html>
+<html lang="de">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Katalog</title>
+    <link rel="stylesheet" type="text/css" href="scss/style.css" media="screen" />
+</head>
+<body>
+    <div class="Titel">
+        <a href="index.html"><button id= "zurueck">zurück</button></a>
+        <h1>Katalog</h1>
+    </div>
+    <div class="Eingabe">
+        <h2>Eingabe</h2>
+        <form method="post">
+            <input type="number" name="ProductId" class="input" placeholder="Geben Sie die gesuchte ProduktId an" min= "1" required> 
+            <input type="submit" name="go" id="go">
+        </form>
+    </div>
+
+    <div class="Ausgabe">
+        <h2>Ausgabe</h2>
+        <table>
+            <tr>
+                <td class ="fix">ProductId</td>
+                <td><?php if(isset($_POST["go"])) echo $json['productId']; ?></td>
+            </tr>
+            <tr>
+              <td class="fix">Titel</td>
+              <td><?php if(isset($_POST["go"])) echo $json['title']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Autor</td>
+                <td><?php if(isset($_POST["go"])) echo $json['author']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Erscheinungsland</td>
+                <td><?php if(isset($_POST["go"])) echo $json['country']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Link</td>
+                <td><?php if(isset($_POST["go"])) echo $json['link']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Sprache</td>
+                <td><?php if(isset($_POST["go"])) echo $json['language']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Seitenzahl</td>
+                <td><?php if(isset($_POST["go"])) echo $json['pages']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Erscheinungsjahr</td>
+                <td><?php if(isset($_POST["go"])) echo $json['year']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Kategorie</td>
+                <td><?php if(isset($_POST["go"])) echo $json['category']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Bildlink</td>
+                <td><?php if(isset($_POST["go"])) echo $json['imageLink']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Verleihdauer</td>
+                <td><?php if(isset($_POST["go"])) echo $json['lendTime']; ?></td>
+            </tr>
+            <tr>
+                <td class="fix">Verleihart</td>
+                <td><?php if(isset($_POST["go"])) echo $json['lendType']; ?></td>
+            </tr>
+          </table>
+    </div>
+</body>
+</html>
\ No newline at end of file
diff --git a/index.html b/index.html
index 297db3d..382c187 100644
--- a/index.html
+++ b/index.html
@@ -19,8 +19,8 @@
                         
                         <select name="selection" id="selection" onchange="location.assign(this.value);">
                             <option></option>
-                            <option value=findKatalog.htm>Finden</option>
-                            <Option value="addKatalog.htm">Hinzufügen</Option>
+                            <option value=findKatalog.php>Finden</option>
+                            <Option value="addKatalog.php">Hinzufügen</Option>
                             <option value="changeKatalog.htm">Bearbeiten</option>
                             <option value="deleteKatalog.htm">Löschen</option>
                         </select>

ProductId
Titel
Autor
Erscheinungsland
Link
Sprache
Seitenzahl
Erscheinungsjahr
Kategorie
Bildlink
Verleihdauer
Verleihart