removed pnews module

[pnews.git] / war / src / main / java / pnews / HTML.java
diff --git a/war/src/main/java/pnews/HTML.java b/war/src/main/java/pnews/HTML.java

new file mode 100644 (file)

index 0000000..74df5e7
--- /dev/null
+++ b/war/src/main/java/pnews/HTML.java
@@ -0,0 +1,100 @@
+package pnews;
+
+import java.util.List;
+
+public class HTML {
+       private static void appendA(StringBuffer buf, String child, String href, String cl) {
+               buf.append("<a href='");
+               buf.append(href);
+               buf.append("'");
+               if (cl != null) {
+                       buf.append(" class='");
+                       buf.append(cl);
+                       buf.append('\'');
+               }
+               buf.append('>');
+               buf.append(child);
+               buf.append("</a>");
+       }
+       
+       private static void appendDiv(StringBuffer buf, String child) {
+               buf.append("<div>");
+               buf.append(child);
+               buf.append("</div>\n");
+       }
+       
+       private static void appendP(StringBuffer buf, String child) {
+               buf.append("<p>");
+               buf.append(child);
+               buf.append("</p>\n");
+       }
+       
+       private static void append(StringBuffer buf, Article a) {               
+               buf.append("<div class='article'>\n");
+               
+               buf.append("<h2>");
+               if (a.thumbnail != null) {
+                       buf.append("<img class='left' src='");
+                       buf.append(a.thumbnail);
+                       buf.append("'/>\n");
+               }
+               appendA(buf, a.title, "redirect?url="+a.link, null);
+               buf.append("</h2>\n");
+               
+               buf.append("<div class='article-info'>" + a.website + " - " + a.publicationDate + "</div>");
+               
+               if (a.description != null) {
+                       buf.append("<p>");
+                       buf.append(a.description);
+                       buf.append("</p>");
+               }
+               
+               buf.append("</div>\n");         
+       }
+       
+       private static void appendMenu(StringBuffer buf, Category catActive) {
+               String cl;
+               
+               buf.append("<nav>\n");
+               buf.append("<ul>\n");
+
+               for (Category cat: Category.values()) {
+                       buf.append("<li>");
+                       
+                       if (cat.equals(catActive))
+                               cl = "active";
+                       else
+                               cl = null;
+                       
+                       appendA(buf, cat.getId(), cat.getId(), cl);
+                       buf.append("</li>");
+               }
+               
+               buf.append("</ul>\n");
+               buf.append("</nav>\n");
+       }
+       
+       public static String toHTML(List<Article> articles, Category catActive) {
+               StringBuffer buf;
+               
+               buf = new StringBuffer();
+               buf.append("<!DOCTYPE html>\n");
+               buf.append("<html lang='fr'>\n");
+               buf.append("<head>\n");
+               buf.append("<meta charset=\"UTF-8\">\n");
+               buf.append("<link rel='stylesheet' href='style.css' />\n");
+               buf.append("<title>PNews</title>\n");
+               buf.append("</head>\n");
+               buf.append("<body>\n");
+               
+               appendMenu(buf, catActive);
+               
+               for (Article e: articles)
+                       append(buf, e);
+               
+               buf.append("</body>\n");
+               buf.append("</html>\n");
+       
+               return buf.toString();
+       }
+}