X-Git-Url: https://code.wpia.club/?p=gigi.git;a=blobdiff_plain;f=src%2Forg%2Fcacert%2Fgigi%2Foutput%2Ftemplate%2FTemplate.java;h=8ad47bc2876a271dea1cce221c4a732cc2907190;hp=fc3bf7854dda9142d05f0e30cc75c5be82935ee3;hb=4cb0252dc568fd6c56e986289a2c45e4a8884fb3;hpb=9c05ed99bc13cd875e16f1f8c72376ed29f57498

diff --git a/src/org/cacert/gigi/output/template/Template.java b/src/org/cacert/gigi/output/template/Template.java
index fc3bf785..8ad47bc2 100644
--- a/src/org/cacert/gigi/output/template/Template.java
+++ b/src/org/cacert/gigi/output/template/Template.java
@@ -10,6 +10,7 @@ import java.io.Reader;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.text.SimpleDateFormat;
+import java.util.Collection;
 import java.util.Date;
 import java.util.LinkedList;
 import java.util.Map;
@@ -17,11 +18,16 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import org.cacert.gigi.localisation.Language;
+import org.cacert.gigi.output.DateSelector;
+import org.cacert.gigi.util.DayDate;
 import org.cacert.gigi.util.HTMLEncoder;
 
+/**
+ * Represents a loaded template file.
+ */
 public class Template implements Outputable {
 
-    private static class ParseResult {
+    protected static class ParseResult {
 
         TemplateBlock block;
 
@@ -60,9 +66,16 @@ public class Template implements Outputable {
 
     private static final Pattern ELSE_PATTERN = Pattern.compile(" ?\\} ?else ?\\{ ?");
 
+    /**
+     * Creates a new template by parsing the contents from the given URL. This
+     * constructor will fail on syntax error. When the URL points to a file,
+     * {@link File#lastModified()} is monitored for changes of the template.
+     * 
+     * @param u
+     *            the URL to load the template from. UTF-8 is chosen as charset.
+     */
     public Template(URL u) {
-        try {
-            Reader r = new InputStreamReader(u.openStream(), "UTF-8");
+        try (Reader r = new InputStreamReader(u.openStream(), "UTF-8")) {
             try {
                 if (u.getProtocol().equals("file")) {
                     source = new File(u.toURI());
@@ -72,12 +85,18 @@ public class Template implements Outputable {
                 e.printStackTrace();
             }
             data = parse(r).getBlock(null);
-            r.close();
         } catch (IOException e) {
             throw new Error(e);
         }
     }
 
+    /**
+     * Creates a new template by parsing the contents from the given reader.
+     * This constructor will fail on syntax error.
+     * 
+     * @param r
+     *            the Reader containing the data.
+     */
     public Template(Reader r) {
         try {
             data = parse(r).getBlock(null);
@@ -87,9 +106,13 @@ public class Template implements Outputable {
         }
     }
 
-    private ParseResult parse(Reader r) throws IOException {
+    protected ParseResult parse(Reader r) throws IOException {
+        return parseContent(r);
+    }
+
+    protected ParseResult parseContent(Reader r) throws IOException {
         LinkedList<String> splitted = new LinkedList<String>();
-        LinkedList<Outputable> commands = new LinkedList<Outputable>();
+        LinkedList<Translatable> commands = new LinkedList<Translatable>();
         StringBuffer buf = new StringBuffer();
         String blockType = null;
         outer:
@@ -118,10 +141,10 @@ public class Template implements Outputable {
             if (m.matches()) {
                 String type = m.group(1);
                 String variable = m.group(2);
-                ParseResult body = parse(r);
+                ParseResult body = parseContent(r);
                 if (type.equals("if")) {
                     if ("else".equals(body.getEndType())) {
-                        commands.add(new IfStatement(variable, body.getBlock("else"), parse(r).getBlock("}")));
+                        commands.add(new IfStatement(variable, body.getBlock("else"), parseContent(r).getBlock("}")));
                     } else {
                         commands.add(new IfStatement(variable, body.getBlock("}")));
                     }
@@ -142,14 +165,14 @@ public class Template implements Outputable {
             }
         }
         splitted.add(buf.toString());
-        return new ParseResult(new TemplateBlock(splitted.toArray(new String[splitted.size()]), commands.toArray(new Outputable[commands.size()])), blockType);
+        return new ParseResult(new TemplateBlock(splitted.toArray(new String[splitted.size()]), commands.toArray(new Translatable[commands.size()])), blockType);
     }
 
     private boolean endsWith(StringBuffer buf, String string) {
         return buf.length() >= string.length() && buf.substring(buf.length() - string.length(), buf.length()).equals(string);
     }
 
-    private Outputable parseCommand(String s2) {
+    private Translatable parseCommand(String s2) {
         if (s2.startsWith("=_")) {
             final String raw = s2.substring(2);
             if ( !s2.contains("$") && !s2.contains("!'")) {
@@ -167,6 +190,11 @@ public class Template implements Outputable {
 
     @Override
     public void output(PrintWriter out, Language l, Map<String, Object> vars) {
+        tryReload();
+        data.output(out, l, vars);
+    }
+
+    protected void tryReload() {
         if (source != null && lastLoaded < source.lastModified()) {
             try {
                 System.out.println("Reloading template.... " + source);
@@ -178,10 +206,12 @@ public class Template implements Outputable {
                 e.printStackTrace();
             }
         }
-        data.output(out, l, vars);
     }
 
     protected static void outputVar(PrintWriter out, Language l, Map<String, Object> vars, String varname, boolean unescaped) {
+        if (vars.containsKey(Outputable.OUT_KEY_PLAIN)) {
+            unescaped = true;
+        }
         Object s = vars.get(varname);
 
         if (s == null) {
@@ -189,12 +219,20 @@ public class Template implements Outputable {
         }
         if (s instanceof Outputable) {
             ((Outputable) s).output(out, l, vars);
+        } else if (s instanceof DayDate) {
+            out.print(DateSelector.getDateFormat().format(((DayDate) s).toDate()));
         } else if (s instanceof Date) {
-            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-            out.print(sdf.format(s));
-            out.print(" UTC");
+            SimpleDateFormat sdfUI = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
+            out.print("<time datetime=\"" + sdf.format(s) + "\">");
+            out.print(sdfUI.format(s));
+            out.print(" UTC</time>");
         } else {
             out.print(s == null ? "null" : (unescaped ? s.toString() : HTMLEncoder.encodeHTML(s.toString())));
         }
     }
+
+    public void addTranslations(Collection<String> s) {
+        data.addTranslations(s);
+    }
 }