products2 - serwlet z HTMLem

45bdfe9d · Patryk Czarnik · 2483470b · 45bdfe9d · 45bdfe9d
Commit 45bdfe9d authored Oct 18, 2023 by Patryk Czarnik
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Products2.java PC25-SklepWeb/src/main/java/sklep/web/Products2.java +52 -0

styl.css PC25-SklepWeb/src/main/webapp/styl.css +97 -0

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--- a/PC25-SklepWeb/src/main/java/sklep/web/Products2.java
+++ b/PC25-SklepWeb/src/main/java/sklep/web/Products2.java
+package sklep.web;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.List;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.annotation.WebServlet;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import sklep.db.DBConnection;
+import sklep.db.DBException;
+import sklep.db.ProductDAO;
+import sklep.model.Product;
+
+@WebServlet("/products2")
+public class Products2 extends HttpServlet {
+	   
+    @Override
+    protected void doGet(HttpServletRequest requets, HttpServletResponse response) throws ServletException, IOException {
+        response.setContentType("text/html");
+        response.setCharacterEncoding("UTF-8");
+        PrintWriter out = response.getWriter();
+        out.println("""
+	        <!DOCTYPE html>
+	        <html>
+	        <head>
+	        <title>Lista produktów</title>
+	        <link rel='stylesheet' type='text/css' href='styl.css'>
+	        </head>
+	        <body>
+	        <h1>Produkty</h1>
+        """);
+        
+        try (DBConnection db = DBConnection.open()) {
+			ProductDAO productDAO = db.productDAO();
+			List<Product> products = productDAO.readAll();
+			for (Product product : products) {
+				out.println(product.toHtml());
+			}
+		} catch (DBException e) {
+			out.println("Wielka bieda!");
+			out.print("<pre>");
+			e.printStackTrace(out);
+			out.print("</pre>");
+		}
+        
+        out.println("</body></html>");
+        
+    }
+}
--- a/PC25-SklepWeb/src/main/webapp/styl.css
+++ b/PC25-SklepWeb/src/main/webapp/styl.css
+body {
+	background-color: #FFFFDD;
+	font-family: 'Arial', sans-serif;
+}
+
+/* komentarz w CSS */
+
+h4 {
+	text-align: center;
+}
+
+h2, h3, h4 {
+	margin-top: 0;
+}
+
+.product {
+	border: solid 2px blue;
+	margin: 1em auto 1em 50px;
+	padding: 1em;
+	background-color: white;
+	width: 800px;
+	min-height: 230px;
+	clear: right;
+}
+
+.koszyk {
+	position: fixed;
+	right: 0;
+	top: 0;
+	width: 300px;
+	height: 400px;
+	background-color: white;
+	border: outset 3px green;
+}
+
+#wyszukiwarka {
+	background-color: #AAEEFF;
+	width: 800px;
+	border: 2px black solid;
+	margin: 1em 400px 1em 50px;
+	padding: 1em;
+}
+
+.error {
+	background-color: #FFFFFF;
+	border: 6px double red;
+	margin: 20px;
+	padding: 10px;
+	color: red;
+}
+
+.photo {
+	display: block;
+	float: right;
+	max-width: 300px;
+	max-height: 200px;
+	margin: 5px;
+}
+
+.description {
+	font-size: smaller;
+	font-style: italic;
+}
+
+div.action {
+        font-size: smaller;
+        font-family: 'Arial', sans-serif;
+        font-weight: bold;
+        background-color: #DDDDDD;
+        border: 2px #444466 outset;
+        padding: 6px;
+        margin: 4px auto 4px 4px;
+        max-width: 200px;
+}
+
+.action:hover {
+        background-color: #EEEEEE;
+        border: 2px #4455CC outset;
+}
+
+.action:active {
+        background-color: #EEEEEE;
+        border: 2px #CC4455 inset;
+}
+ 
+.action a {
+        display: inline-block;
+        color: inherit;
+        text-decoration: none;
+        width: 100%;
+}
+
+.action a:hover {
+        color: #0000CC;
+}
+
+