Erweiterte Suche funktioniert (Jahr fehlt)

erweitertesuche.html

@@ -34,38 +34,38 @@
         
         <div class="hauptcontainer">
             <span id="titelerweitertesuche" > Erweiterte Suche </span> <br><br>
-            <form action="erweiterte_suche.php" method="get">
+            <form action="suchergebnisse.php" method="get">
-                <select name="select1" id="dropdown1" class="buchtitel">
+                <select id="dropdown1" name="dropdown1" class="buchtitel">
                     <option selected="selected">Titel</option>
                     <option>Autor</option>
                     <option>Verlag</option>
                     <option>Stichwort</option>
                 </select>
-                <input type="search" class="buchtiteloptions">
+                <input type="search" name="search1" class="buchtiteloptions">
 
-                <select id="and_or" class="und-wort1">
+                <select id="and_or" name="and_or1" class="und-wort1">
                     <option>und</option>
                     <option>oder</option>
                 </select>
-                <select id="dropdown2" class="autor">
+                <select id="dropdown2" name="dropdown2" class="autor">
                     <option>Titel</option>
                     <option selected="selected">Autor</option>
                     <option>Verlag</option>
                     <option>Stichwort</option>
                 </select>
-                <input type="search"  class="autoroptions">
+                <input type="search" name="search2" class="autoroptions">
                 
-                <select id="and_or" class="und-wort2">
+                <select id="and_or" name="and_or2" class="und-wort2">
                     <option>und</option>
                     <option>oder</option>
                 </select>
-                <select id="dropdown3" class="stichwort">
+                <select id="dropdown3" name="dropdown3" class="stichwort">
                     <option>Titel</option>
                     <option>Autor</option>
                     <option>Verlag</option>
                     <option selected="selected">Stichwort</option>
                 </select>                
-                <input type="search" class="stichwörteroptions">
+                <input type="search" name="search3" class="stichwörteroptions">
 
                 <span id="weiteresuchkriterien" style> Weitere Suchkriterien</span><br><br></p>
                 <span class="jahrvon">Jahr von </span> 
@@ -73,19 +73,13 @@
                 <span class="bis">bis </span>
                 <input type="date" class="endsdatum" name="Buchdatum2">
                 <span class="sprache">Sprache </span> 
-                <select id="language" class="spracheingabe">
+                <select id="language" name="language" class="spracheingabe">
                     <option>Alle Sprachen</option>
                     <option>Deutsch</option>
                     <option>Englisch</option>
                     <option>Französisch</option>
                     <option>Arabisch</option>
                 </select>   
-                <datalist id="sprachoptionen">
-                    <option value="Deutsch"></option>
-                    <option value="Englisch"></option>
-                    <option value="Arabisch"></option>
-                    <option value="Französisch"></option>
-                </datalist>
                 <span class="verfügbarkeit">Verfügbarkeit</span>
                 <input type="checkbox" class="checkbox" name="status" value="verfügbareBücher"> 
                 <span class="kommentar">verfügbare Bücher</span>

style.css

@@ -428,6 +428,7 @@ body{
     text-decoration: none;
     border-radius: 8px;
     border: none;
+    cursor: pointer;
 }
 
 

suchergebnisse.css

@@ -4,15 +4,15 @@
 .hauptcontainer {
     /*Einzelne Elemente untereinander anzeigen.*/
     flex-direction: column;
-    height: 71%;
 }
 
 #searchResult_heading {
-    background-color: #70AD47;
+    /* background-color: #70AD47; */
     margin-top: 30px;
     margin-left: 30px;
     margin-bottom: 25px;
     margin-right: 50px;
+    font-weight: 500;
 }
 
 /*Container wird mit Daten aus der Datenbank gefüllt.*/
@@ -23,17 +23,17 @@
 }
 
 .book_container {
-    background-color: blueviolet;
+    /* background-color: blueviolet; */
     display: flex;
     /*Einzelne Elemente nebeneinander anzeigen.*/
     flex-direction: row;
 }
 
 .bookCover_container {
-    background-color: blue;
+    /*background-color: blue;*/
     display: flex;
     /*Verbietet dem Container, seine Standardgröße (px) zu ändern.*/
-    flex: 0 0 125px;
+    flex: 0 0 150px;
     align-items: center;
     height: auto;
 }
@@ -45,12 +45,21 @@
 }
 
 .bookDetails_container {
-    background-color: aquamarine;
+    /* background-color: aquamarine; */
     width: 100%;
     display: flex;
     flex-direction: column;
-    padding-left: 25px;
+    padding-left: 15px;
-    padding-right: 25px;
+    padding-right: 15px;
+}
+
+.bookTitle {
+    margin-bottom: 10px;
+    font-weight: 400;
+}
+
+.bookDetails {
+    margin-bottom: 10px;
 }
 
 .available_container {
@@ -68,7 +77,7 @@
 }
 
 .shoppingCart_container {
-    background-color: chartreuse;
+    /* background-color: chartreuse; */
     margin-left: auto;
     margin-top: auto;
     flex: 0 0 40px;   

suchergebnisse.php

@@ -36,13 +36,70 @@
     <!------------------------------------------------------------------------->
 
     <div class="hauptcontainer">
-        <form action="su">
-
-        </form>
         <h1 id="searchResult_heading">Suchergebnisse</h1>
         <div id="searchResult_container">
             <?php
 
+            /* Eingegebene Daten in Variablen speichern */
+            $dropdown1 = $_GET['dropdown1'];
+            $search1 = $_GET['search1'];
+
+            $andOr1 = $_GET['and_or1'];
+            if ($andOr1 == 'und') {
+                $andOr1 = 'AND';
+            }
+            else {
+                $andOr1 = 'OR';
+            }
+            $dropdown2 = $_GET['dropdown2'];
+            $search2 = $_GET['search2'];
+
+            $andOr2 = $_GET['and_or2'];
+            if ($andOr2 == 'und') {
+                $andOr2 = 'AND';
+            }
+            else {
+                $andOr2 = 'OR';
+            }
+            $dropdown3 = $_GET['dropdown3'];
+            $search3 = $_GET['search3'];
+
+            /* TODO: Datum/Jahr */
+
+            $language = $_GET['language'];
+            if ($language == 'Alle Sprachen') {
+                $language = '%%';
+            }
+
+            $available = isset($_GET['status']);
+            if ($available) {
+                $available = 'Verfügbar';
+            }
+            else {
+                $available = '%%';
+            }
+
+            /* SQL-Befehl zusammenstellen */
+            $sql = "SELECT b.BuchID, b.Titel, b.Erscheinungsjahr, b.Bild, 
+            b.Verlag, GROUP_CONCAT(DISTINCT CONCAT(a.VorName, ' ', a.NachName) SEPARATOR ', ') AS 'Autor',
+            GROUP_CONCAT(DISTINCT k.Name SEPARATOR ', ') AS 'Kategorie',
+            b.ISBN, b.Klappentext AS 'Inhalt', sp.Bezeichnung AS 'Sprache',
+            GROUP_CONCAT(DISTINCT st.Text SEPARATOR ', ') AS 'Stichwort',
+            IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ', 'Test!')) AS 'Verfügbarkeit' FROM `buch` AS b
+            INNER JOIN `buch_verfasst_von_autor` AS bvva ON b.BuchID = bvva.BuchID
+            INNER JOIN `autor` AS a ON bvva.AutorNr = a.AutorNr
+            INNER JOIN `buch_hat_kategorie` AS bhk ON bhk.BuchID = b.BuchID
+            INNER JOIN `kategorie` AS k ON k.KategorieID = bhk.KategorieID
+            INNER JOIN `sprache` AS sp ON sp.SprachenID = b.SprachenID
+            INNER JOIN `buch_hat_stichwort` AS bhs ON bhs.BuchID = b.BuchID
+            INNER JOIN `stichwort` AS st ON st.StichwortID = bhs.StichwortID
+            GROUP BY b.BuchID
+            HAVING $dropdown1 LIKE '%$search1%'
+            $andOr1 $dropdown2 LIKE '%$search2%'
+            $andOr2 $dropdown3 LIKE '%$search3%'
+            AND Sprache LIKE '$language'
+            AND Verfügbarkeit LIKE '$available';";
+
             $servername = "localhost";
             $username = "web_b-3";
             $password = "een7Ao6s";
@@ -54,15 +111,6 @@
                 die("Verbindung fehlgeschlagen: " . mysqli_connect_error());
             }
 
-            $sql = "SELECT b.BuchID, b.Titel, b.Erscheinungsjahr, b.Bild,
-            b.Verlag, GROUP_CONCAT(DISTINCT CONCAT(a.VorName, ' ', a.NachName) SEPARATOR ', ') AS 'Autor',
-            GROUP_CONCAT(DISTINCT k.Name SEPARATOR ', ') AS 'Kategorie',
-            IF(b.Anzahl!=0, 'Verfügbar', 'Verfügbar ab: ') AS 'Verfügbarkeit' FROM `buch` AS b
-            INNER JOIN `buch_verfasst_von_autor` AS bvva ON b.BuchID = bvva.BuchID
-            INNER JOIN `autor` AS a ON bvva.AutorNr = a.AutorNr
-            INNER JOIN `buch_hat_kategorie` AS bhk ON bhk.BuchID = b.BuchID
-            INNER JOIN `kategorie` AS k ON k.KategorieID = bhk.KategorieID
-            GROUP BY b.BuchID";
             $result = mysqli_query($connection, $sql);
             $counter = 0;
             if (mysqli_num_rows($result) > 0) {
@@ -82,20 +130,22 @@
 
                     echo "<div class='book_container'>
                             <div class='bookCover_container'>
-                                <img class=bookCover' src='$bookCover' alt='fehler'>
+                                <img class='bookCover' src='pictures/$bookCover' alt='Kein Bild vorhanden'>
                             </div>
                             <div class='bookDetails_container'>
                                 <h2 class='bookTitle'>$bookTitle</h2>
-                                <p class='author'>Verfasser: $bookAuthor</p>
+                                <div class='bookDetails'>
-                                <p class='publishing_year'>Erscheinungsjahr: $bookPublishingYear</p>
+                                    <p class='author'>Verfasser: $bookAuthor</p>
-                                <p class='publisher'>Verlag: $bookPublisher</p>
+                                    <p class='publishing_year'>Erscheinungsjahr: $bookPublishingYear</p>
-                                <p class='category'>Kategorie: $bookCategory</p>
+                                    <p class='publisher'>Verlag: $bookPublisher</p>
+                                    <p class='category'>Kategorie: $bookCategory</p>
+                                </div>
                                 <div class='available_container'>
-                                    <p id='$bookID' class='available'>$bookAvailability</p>
+                                    <p id='available_$bookID' class='available'>$bookAvailability</p>
                                     <!--TODO: Auslagern-->
                                     <script type='text/javascript' language='JavaScript'>
                                         (function() {
-                                            var currentElement = document.getElementById('$bookID');
+                                            var currentElement = document.getElementById('available_$bookID');
                                             var parentDiv = currentElement.parentElement;
                                             if (currentElement.innerHTML == 'Verfügbar') {
                                                 parentDiv.style.backgroundColor = '#70AD47';