X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=src%2Forg%2Fcacert%2Fgigi%2Foutput%2FDateSelector.java;h=2557282abe8dad4b8737b9ff6fd6baa0e972d6d4;hb=bf44d0196cd16ad76bbb732301b2e4107b39dac6;hp=782e6127c8362c3b9c9a90f72290eedcb2979875;hpb=06c5d96d7dc2df71a1658e1c7c9e34ad065d10d7;p=gigi.git

diff --git a/src/org/cacert/gigi/output/DateSelector.java b/src/org/cacert/gigi/output/DateSelector.java
index 782e6127..2557282a 100644
--- a/src/org/cacert/gigi/output/DateSelector.java
+++ b/src/org/cacert/gigi/output/DateSelector.java
@@ -2,52 +2,148 @@ package org.cacert.gigi.output;
 
 import java.io.PrintWriter;
 import java.text.SimpleDateFormat;
+import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Map;
+import java.util.TimeZone;
 
-import org.cacert.gigi.Language;
+import javax.servlet.http.HttpServletRequest;
+
+import org.cacert.gigi.GigiApiException;
+import org.cacert.gigi.localisation.Language;
+import org.cacert.gigi.output.template.Outputable;
+import org.cacert.gigi.util.CalendarUtil;
+import org.cacert.gigi.util.DayDate;
+import org.cacert.gigi.util.HTMLEncoder;
 
 public class DateSelector implements Outputable {
-	String[] names;
-	public DateSelector(String day, String month, String year) {
-		this.names = new String[]{day, month, year};
-	}
-	int day;
-	int month;
-	int year;
-	@Override
-	public void output(PrintWriter out, Language l, Map<String, Object> vars) {
-		out.print("<nobr><select name=\"");
-		out.print(names[0]);
-		out.println("\">");
-		for (int i = 1; i <= 31; i++) {
-			out.print("<option");
-			if (i == day) {
-				out.print(" selected=\"selected\"");
-			}
-			out.println(">" + i + "</option>");
-		}
-		out.println("</select>");
-		SimpleDateFormat sdf = new SimpleDateFormat("MMMM", l.getLocale());
-		out.print("<select name=\"");
-		out.print(names[1]);
-		out.println("\">");
-		Calendar c = sdf.getCalendar();
-		for (int i = 1; i <= 12; i++) {
-			c.set(Calendar.MONTH, i - 1);
-			out.print("<option value='" + i + "'");
-			if (i == month) {
-				out.print(" selected=\"selected\"");
-			}
-			out.println(">" + sdf.format(c.getTime()) + " (" + i + ")</option>");
-		}
-		out.println("</select>");
-		out.print("<input type=\"text\" name=\"");
-		out.print(names[2]);
-		out.print("\" value=\"");
-		if (year != 0) {
-			out.print(year);
-		}
-		out.print("\" size=\"4\" autocomplete=\"off\"></nobr>");
-	}
+
+    private String[] names;
+
+    public DateSelector(String day, String month, String year, DayDate date) {
+        this(day, month, year);
+        Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+        cal.setTimeInMillis(date.getTime());
+        this.day = cal.get(Calendar.DAY_OF_MONTH);
+        this.month = cal.get(Calendar.MONTH) + 1;
+        this.year = cal.get(Calendar.YEAR);
+    }
+
+    public DateSelector(String day, String month, String year) {
+        this.names = new String[] {
+                HTMLEncoder.encodeHTML(day), HTMLEncoder.encodeHTML(month), HTMLEncoder.encodeHTML(year)
+        };
+    }
+
+    private int day;
+
+    private int month;
+
+    private int year;
+
+    private static ThreadLocal<SimpleDateFormat> fmt = new ThreadLocal<>();
+
+    @Override
+    public void output(PrintWriter out, Language l, Map<String, Object> vars) {
+        out.print("<nobr>");
+        outputYear(out);
+        outputMonth(out, l);
+        outputDay(out);
+        out.print("</nobr>");
+    }
+
+    private void outputDay(PrintWriter out) {
+        out.print("<select name=\"");
+        out.print(names[0]);
+        out.println("\">");
+        for (int i = 1; i <= 31; i++) {
+            out.print("<option");
+            if (i == day) {
+                out.print(" selected=\"selected\"");
+            }
+            out.println(">" + i + "</option>");
+        }
+        out.println("</select>");
+    }
+
+    private void outputMonth(PrintWriter out, Language l) {
+        SimpleDateFormat sdf = new SimpleDateFormat("MMMM", l.getLocale());
+        out.print("<select name=\"");
+        out.print(names[1]);
+        out.println("\">");
+        Calendar c = sdf.getCalendar();
+        for (int i = 1; i <= 12; i++) {
+            c.set(Calendar.MONTH, i - 1);
+            out.print("<option value='" + i + "'");
+            if (i == month) {
+                out.print(" selected=\"selected\"");
+            }
+            out.println(">" + sdf.format(c.getTime()) + " (" + i + ")</option>");
+        }
+        out.println("</select>");
+    }
+
+    private void outputYear(PrintWriter out) {
+        out.print("<input type=\"text\" name=\"");
+        out.print(names[2]);
+        out.print("\" value=\"");
+        if (year != 0) {
+            out.print(year);
+        }
+        out.println("\" size=\"4\" autocomplete=\"off\">");
+    }
+
+    public void update(HttpServletRequest r) throws GigiApiException {
+        try {
+            String dayS = r.getParameter(names[0]);
+            if (dayS != null) {
+                day = Integer.parseInt(dayS);
+            }
+
+            String monthS = r.getParameter(names[1]);
+            if (monthS != null) {
+                month = Integer.parseInt(monthS);
+            }
+
+            String yearS = r.getParameter(names[2]);
+            if (yearS != null) {
+                year = Integer.parseInt(yearS);
+            }
+        } catch (NumberFormatException e) {
+            throw new GigiApiException("Unparsable date.");
+        }
+    }
+
+    public boolean isValid() {
+        if ( !(1890 < year && 1 <= month && month <= 12 && 1 <= day && day <= 32)) {
+            return false;
+        }
+
+        if ( !CalendarUtil.isDateValid(year, month, day)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "DateSelector [names=" + Arrays.toString(names) + ", day=" + day + ", month=" + month + ", year=" + year + "]";
+    }
+
+    public DayDate getDate() {
+        return CalendarUtil.getDateFromComponents(year, month, day);
+    }
+
+    public static SimpleDateFormat getDateFormat() {
+        SimpleDateFormat local = fmt.get();
+        if (local == null) {
+            local = new SimpleDateFormat("yyyy-MM-dd");
+            local.setLenient(false);
+            local.setTimeZone(TimeZone.getTimeZone("UTC"));
+            fmt.set(local);
+        }
+        return local;
+    }
+
 }