public static int serDiccGroupByToWriter(
ResultSet rs,
Writer writer,
int maxRows,
String idPor,
String[] idAcumulados,
String campoAcumuladoNombre) {
int rowsCount = 0;
try {
ArrayList<String> acumulado = null;
String idActual = null;
StringBuilder reg = null;
reg = new StringBuilder();
String value = "";
if (rs != null) {
ResultSetMetaData rsm = rs.getMetaData();
int countCol = rsm.getColumnCount();
String name = "";
for (int i = 1; i <= countCol; i++) {
name = rsm.getColumnName(i);
reg.append(name.toLowerCase()).append("\t");
}
reg.append(campoAcumuladoNombre);
writer.write(reg.toString() + EOL);
while (rs.next()) {
if (idActual == null) {
reg = new StringBuilder();
acumulado = new ArrayList<String>();
idActual = rs.getString(idPor);
for (int i = 1; i <= countCol; i++) {
reg.append(rs.getString(i)).append("\t");
}
for (String id : idAcumulados) {
value = rs.getString(id);
if (!rs.wasNull()) {
acumulado.add(rs.getString(id));
}
}
} else {
if (idActual.equals(rs.getString(idPor))) {
for (String id : idAcumulados) {
value = rs.getString(id);
if (!rs.wasNull()) {
acumulado.add(rs.getString(id));
}
}
} else {
if (acumulado.size() > 0) {
for (String str : acumulado) {
reg.append(str).append(",");
}
reg.deleteCharAt(reg.length() - 1);
}
reg.append(EOL);
writer.write(reg.toString());
rowsCount++;
if (maxRows == rowsCount) {
break;
}
idActual = rs.getString(idPor);
reg = new StringBuilder();
acumulado = new ArrayList<String>();
for (int i = 1; i <= countCol; i++) {
reg.append(rs.getString(i)).append("\t");
}
for (String id : idAcumulados) {
value = rs.getString(id);
if (!rs.wasNull()) {
acumulado.add(rs.getString(id));
}
}
}
}
}
if (acumulado.size() > 0) {
for (String str : acumulado) {
reg.append(str).append(",");
}
reg.deleteCharAt(reg.length() - 1);
}
reg.append(EOL);
writer.write(reg.toString());
rowsCount++;
}
} catch (SQLException e) {
logm("ERR", 1, "Error al escribir registros", e);
} catch (IOException e) {
logm("ERR", 1, "Error al escribir registros", e);
}
return rowsCount;
}
public static String convertStreamToString(InputStream is) throws IOException {
/*
* To convert the InputStream to String we use the Reader.read(char[]
* buffer) method. We iterate until the Reader return -1 which means there's
* no more data to read. We use the StringWriter class to produce the
* string.
*/
if (is != null) {
Writer writer = new StringWriter();
char[] buffer = new char[1024];
try {
Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
int n;
while ((n = reader.read(buffer)) != -1) {
writer.write(buffer, 0, n);
}
} finally {
is.close();
}
return writer.toString();
} else {
return "";
}
}
private void write(Writer os, Object rowValue, ArrayList encodedCols, String col)
throws SQLException, IOException {
try {
if (!encodedCols.contains(col.toUpperCase())) {
os.write(rowValue.toString());
// os.write("<![CDATA[" + rowValue.toString() + "]]>");
} else {
// os.write("<![CDATA[" +
// EncoderDecoder.escapeUnicodeString1(rowValue.toString(), true) +
// "]]>");
os.write(EncoderDecoder.escapeUnicodeString1(rowValue.toString(), true));
}
} catch (NullPointerException ex) {
os.write("NULL");
}
}
/**
* writes a long values in XML file
*
* @param os
* @param rs
* @param index
* @throws IOException
* @throws SQLException
*/
public void write(Writer os, ResultSet rs, int index, ArrayList encodedCols, String col)
throws SQLException, IOException {
try {
if (!encodedCols.contains(col.toUpperCase())) {
os.write(getObject(rs, index).toString());
// os.write("<![CDATA[" + getObject(rs, index).toString() + "]]>");
} else {
os.write(EncoderDecoder.escapeUnicodeString1(getObject(rs, index).toString(), true));
// os.write("<![CDATA[" +
// EncoderDecoder.escapeUnicodeString1(getObject(rs, index).
// toString(), true) +
// "]]>");
}
} catch (NullPointerException ex) {
os.write("NULL");
}
}
@SuppressWarnings("unchecked")
public static int serDiccCsvToWriter(String csv, Writer writer, int maxRows, String separator) {
int counter = 0;
if (csv != null) {
try {
writer.write(csv);
writer.write(EOL);
} catch (IOException e) {
logmex("ERR", 0, "FILE WRITER CSV OUTPUT writing", null, e);
return -1;
}
} else {
logm("NFO", 3, "DB FILE CSV RESULTSET IS NULL, was expected?", null);
}
return counter;
}
/**
* Tests that the data updated in a Clob is always reflected in the Reader got. Here the updates
* are done using both a Writer obtained from this Clob and using Clob.setString.
*
* @throws Exception
*/
public void testGetCharacterStreamClobUpdates() throws Exception {
// The String that will be used
// to do the inserts into the
// Clob.
String str1 = "Hi I am the insert string";
// The String that will be used in the
// second series of updates
String str2 = "Hi I am the update string";
// create the empty Clob.
Clob clob = getConnection().createClob();
// Get the Reader from this
// Clob
Reader r_BeforeWrite = clob.getCharacterStream();
// Get a writer from this Clob
// into which the data can be written
Writer w = clob.setCharacterStream(1);
char[] chars_str1 = new char[str1.length()];
str2.getChars(0, str1.length(), chars_str1, 0);
w.write(chars_str1);
// Doing a setString now on the Clob
// should reflect the same extension
// in the InputStream also.
clob.setString((str1.length()) + 1, str2);
// Now get the reader from the Clob after
// the update has been done.
Reader r_AfterWrite = clob.getCharacterStream();
// Now compare the two readers to see that they
// contain the same data.
assertEquals(r_BeforeWrite, r_AfterWrite);
}
/**
* Convert an existing data object to the specified JDBC type.
*
* @param callerReference an object reference to the caller of this method; must be a <code>
* Connection</code>, <code>Statement</code> or <code>ResultSet</code>
* @param x the data object to convert
* @param jdbcType the required type constant from <code>java.sql.Types</code>
* @return the converted data object
* @throws SQLException if the conversion is not supported or fails
*/
static Object convert(Object callerReference, Object x, int jdbcType, String charSet)
throws SQLException {
// handle null value
if (x == null) {
switch (jdbcType) {
case java.sql.Types.BIT:
case JtdsStatement.BOOLEAN:
return Boolean.FALSE;
case java.sql.Types.TINYINT:
case java.sql.Types.SMALLINT:
case java.sql.Types.INTEGER:
return INTEGER_ZERO;
case java.sql.Types.BIGINT:
return LONG_ZERO;
case java.sql.Types.REAL:
return FLOAT_ZERO;
case java.sql.Types.FLOAT:
case java.sql.Types.DOUBLE:
return DOUBLE_ZERO;
default:
return null;
}
}
try {
switch (jdbcType) {
case java.sql.Types.TINYINT:
if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? INTEGER_ONE : INTEGER_ZERO;
} else if (x instanceof Byte) {
return new Integer(((Byte) x).byteValue() & 0xFF);
} else {
long val;
if (x instanceof Number) {
val = ((Number) x).longValue();
} else if (x instanceof String) {
val = new Long(((String) x).trim()).longValue();
} else {
break;
}
if (val < Byte.MIN_VALUE || val > Byte.MAX_VALUE) {
throw new SQLException(
Messages.get("error.convert.numericoverflow", x, getJdbcTypeName(jdbcType)),
"22003");
} else {
return new Integer(new Long(val).intValue());
}
}
case java.sql.Types.SMALLINT:
if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? INTEGER_ONE : INTEGER_ZERO;
} else if (x instanceof Short) {
return new Integer(((Short) x).shortValue());
} else if (x instanceof Byte) {
return new Integer(((Byte) x).byteValue() & 0xFF);
} else {
long val;
if (x instanceof Number) {
val = ((Number) x).longValue();
} else if (x instanceof String) {
val = new Long(((String) x).trim()).longValue();
} else {
break;
}
if (val < Short.MIN_VALUE || val > Short.MAX_VALUE) {
throw new SQLException(
Messages.get("error.convert.numericoverflow", x, getJdbcTypeName(jdbcType)),
"22003");
} else {
return new Integer(new Long(val).intValue());
}
}
case java.sql.Types.INTEGER:
if (x instanceof Integer) {
return x;
} else if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? INTEGER_ONE : INTEGER_ZERO;
} else if (x instanceof Short) {
return new Integer(((Short) x).shortValue());
} else if (x instanceof Byte) {
return new Integer(((Byte) x).byteValue() & 0xFF);
} else {
long val;
if (x instanceof Number) {
val = ((Number) x).longValue();
} else if (x instanceof String) {
val = new Long(((String) x).trim()).longValue();
} else {
break;
}
if (val < Integer.MIN_VALUE || val > Integer.MAX_VALUE) {
throw new SQLException(
Messages.get("error.convert.numericoverflow", x, getJdbcTypeName(jdbcType)),
"22003");
} else {
return new Integer(new Long(val).intValue());
}
}
case java.sql.Types.BIGINT:
if (x instanceof BigDecimal) {
BigDecimal val = (BigDecimal) x;
if (val.compareTo(MIN_VALUE_LONG_BD) < 0 || val.compareTo(MAX_VALUE_LONG_BD) > 0) {
throw new SQLException(
Messages.get("error.convert.numericoverflow", x, getJdbcTypeName(jdbcType)),
"22003");
} else {
return new Long(val.longValue());
}
} else if (x instanceof Long) {
return x;
} else if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? LONG_ONE : LONG_ZERO;
} else if (x instanceof Byte) {
return new Long(((Byte) x).byteValue() & 0xFF);
} else if (x instanceof BigInteger) {
BigInteger val = (BigInteger) x;
if (val.compareTo(MIN_VALUE_LONG_BI) < 0 || val.compareTo(MAX_VALUE_LONG_BI) > 0) {
throw new SQLException(
Messages.get("error.convert.numericoverflow", x, getJdbcTypeName(jdbcType)),
"22003");
} else {
return new Long(val.longValue());
}
} else if (x instanceof Number) {
return new Long(((Number) x).longValue());
} else if (x instanceof String) {
return new Long(((String) x).trim());
} else {
break;
}
case java.sql.Types.REAL:
if (x instanceof Float) {
return x;
} else if (x instanceof Byte) {
return new Float(((Byte) x).byteValue() & 0xFF);
} else if (x instanceof Number) {
return new Float(((Number) x).floatValue());
} else if (x instanceof String) {
return new Float(((String) x).trim());
} else if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? FLOAT_ONE : FLOAT_ZERO;
}
break;
case java.sql.Types.FLOAT:
case java.sql.Types.DOUBLE:
if (x instanceof Double) {
return x;
} else if (x instanceof Byte) {
return new Double(((Byte) x).byteValue() & 0xFF);
} else if (x instanceof Number) {
return new Double(((Number) x).doubleValue());
} else if (x instanceof String) {
return new Double(((String) x).trim());
} else if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? DOUBLE_ONE : DOUBLE_ZERO;
}
break;
case java.sql.Types.NUMERIC:
case java.sql.Types.DECIMAL:
if (x instanceof BigDecimal) {
return x;
} else if (x instanceof Number) {
return new BigDecimal(x.toString());
} else if (x instanceof String) {
return new BigDecimal((String) x);
} else if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? BIG_DECIMAL_ONE : BIG_DECIMAL_ZERO;
}
break;
case java.sql.Types.VARCHAR:
case java.sql.Types.CHAR:
if (x instanceof String) {
return x;
} else if (x instanceof Number) {
return x.toString();
} else if (x instanceof Boolean) {
return ((Boolean) x).booleanValue() ? "1" : "0";
} else if (x instanceof Clob) {
Clob clob = (Clob) x;
long length = clob.length();
if (length > Integer.MAX_VALUE) {
throw new SQLException(Messages.get("error.normalize.lobtoobig"), "22000");
}
return clob.getSubString(1, (int) length);
} else if (x instanceof Blob) {
Blob blob = (Blob) x;
long length = blob.length();
if (length > Integer.MAX_VALUE) {
throw new SQLException(Messages.get("error.normalize.lobtoobig"), "22000");
}
x = blob.getBytes(1, (int) length);
}
if (x instanceof byte[]) {
return toHex((byte[]) x);
}
return x.toString(); // Last hope!
case java.sql.Types.BIT:
case JtdsStatement.BOOLEAN:
if (x instanceof Boolean) {
return x;
} else if (x instanceof Number) {
return (((Number) x).intValue() == 0) ? Boolean.FALSE : Boolean.TRUE;
} else if (x instanceof String) {
String tmp = ((String) x).trim();
return ("1".equals(tmp) || "true".equalsIgnoreCase(tmp)) ? Boolean.TRUE : Boolean.FALSE;
}
break;
case java.sql.Types.VARBINARY:
case java.sql.Types.BINARY:
if (x instanceof byte[]) {
return x;
} else if (x instanceof Blob) {
Blob blob = (Blob) x;
return blob.getBytes(1, (int) blob.length());
} else if (x instanceof Clob) {
Clob clob = (Clob) x;
long length = clob.length();
if (length > Integer.MAX_VALUE) {
throw new SQLException(Messages.get("error.normalize.lobtoobig"), "22000");
}
x = clob.getSubString(1, (int) length);
}
if (x instanceof String) {
//
// Strictly speaking this conversion is not required by
// the JDBC standard but jTDS has always supported it.
//
if (charSet == null) {
charSet = "ISO-8859-1";
}
try {
return ((String) x).getBytes(charSet);
} catch (UnsupportedEncodingException e) {
return ((String) x).getBytes();
}
} else if (x instanceof UniqueIdentifier) {
return ((UniqueIdentifier) x).getBytes();
}
break;
case java.sql.Types.TIMESTAMP:
if (x instanceof DateTime) {
return ((DateTime) x).toTimestamp();
} else if (x instanceof java.sql.Timestamp) {
return x;
} else if (x instanceof java.sql.Date) {
return new java.sql.Timestamp(((java.sql.Date) x).getTime());
} else if (x instanceof java.sql.Time) {
return new java.sql.Timestamp(((java.sql.Time) x).getTime());
} else if (x instanceof java.lang.String) {
return java.sql.Timestamp.valueOf(((String) x).trim());
}
break;
case java.sql.Types.DATE:
if (x instanceof DateTime) {
return ((DateTime) x).toDate();
} else if (x instanceof java.sql.Date) {
return x;
} else if (x instanceof java.sql.Time) {
return DATE_ZERO;
} else if (x instanceof java.sql.Timestamp) {
GregorianCalendar cal = (GregorianCalendar) calendar.get();
cal.setTime((java.util.Date) x);
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
// VM1.4+ only return new java.sql.Date(cal.getTimeInMillis());
return new java.sql.Date(cal.getTime().getTime());
} else if (x instanceof java.lang.String) {
return java.sql.Date.valueOf(((String) x).trim());
}
break;
case java.sql.Types.TIME:
if (x instanceof DateTime) {
return ((DateTime) x).toTime();
} else if (x instanceof java.sql.Time) {
return x;
} else if (x instanceof java.sql.Date) {
return TIME_ZERO;
} else if (x instanceof java.sql.Timestamp) {
GregorianCalendar cal = (GregorianCalendar) calendar.get();
// VM 1.4+ only cal.setTimeInMillis(((java.sql.Timestamp)x).getTime());
cal.setTime((java.util.Date) x);
cal.set(Calendar.YEAR, 1970);
cal.set(Calendar.MONTH, 0);
cal.set(Calendar.DAY_OF_MONTH, 1);
// VM 1.4+ only return new java.sql.Time(cal.getTimeInMillis());*/
return new java.sql.Time(cal.getTime().getTime());
} else if (x instanceof java.lang.String) {
return java.sql.Time.valueOf(((String) x).trim());
}
break;
case java.sql.Types.OTHER:
return x;
case java.sql.Types.JAVA_OBJECT:
throw new SQLException(
Messages.get(
"error.convert.badtypes", x.getClass().getName(), getJdbcTypeName(jdbcType)),
"22005");
case java.sql.Types.LONGVARBINARY:
case java.sql.Types.BLOB:
if (x instanceof Blob) {
return x;
} else if (x instanceof byte[]) {
return new BlobImpl(getConnection(callerReference), (byte[]) x);
} else if (x instanceof Clob) {
//
// Convert CLOB to BLOB. Not required by the standard but we will
// do it anyway.
//
Clob clob = (Clob) x;
try {
if (charSet == null) {
charSet = "ISO-8859-1";
}
Reader rdr = clob.getCharacterStream();
BlobImpl blob = new BlobImpl(getConnection(callerReference));
BufferedWriter out =
new BufferedWriter(new OutputStreamWriter(blob.setBinaryStream(1), charSet));
// TODO Use a buffer to improve performance
int c;
while ((c = rdr.read()) >= 0) {
out.write(c);
}
out.close();
rdr.close();
return blob;
} catch (UnsupportedEncodingException e) {
// Unlikely to happen but fall back on in memory copy
x = clob.getSubString(1, (int) clob.length());
} catch (IOException e) {
throw new SQLException(
Messages.get("error.generic.ioerror", e.getMessage()), "HY000");
}
}
if (x instanceof String) {
//
// Strictly speaking this conversion is also not required by
// the JDBC standard but jTDS has always supported it.
//
BlobImpl blob = new BlobImpl(getConnection(callerReference));
String data = (String) x;
if (charSet == null) {
charSet = "ISO-8859-1";
}
try {
blob.setBytes(1, data.getBytes(charSet));
} catch (UnsupportedEncodingException e) {
blob.setBytes(1, data.getBytes());
}
return blob;
}
break;
case java.sql.Types.LONGVARCHAR:
case java.sql.Types.CLOB:
if (x instanceof Clob) {
return x;
} else if (x instanceof Blob) {
//
// Convert BLOB to CLOB
//
Blob blob = (Blob) x;
try {
InputStream is = blob.getBinaryStream();
ClobImpl clob = new ClobImpl(getConnection(callerReference));
Writer out = clob.setCharacterStream(1);
// TODO Use a buffer to improve performance
int b;
// These reads/writes are buffered by the underlying blob buffers
while ((b = is.read()) >= 0) {
out.write(hex[b >> 4]);
out.write(hex[b & 0x0F]);
}
out.close();
is.close();
return clob;
} catch (IOException e) {
throw new SQLException(
Messages.get("error.generic.ioerror", e.getMessage()), "HY000");
}
} else if (x instanceof Boolean) {
x = ((Boolean) x).booleanValue() ? "1" : "0";
} else if (!(x instanceof byte[])) {
x = x.toString();
}
if (x instanceof byte[]) {
ClobImpl clob = new ClobImpl(getConnection(callerReference));
clob.setString(1, toHex((byte[]) x));
return clob;
} else if (x instanceof String) {
return new ClobImpl(getConnection(callerReference), (String) x);
}
break;
default:
throw new SQLException(
Messages.get("error.convert.badtypeconst", getJdbcTypeName(jdbcType)), "HY004");
}
throw new SQLException(
Messages.get("error.convert.badtypes", x.getClass().getName(), getJdbcTypeName(jdbcType)),
"22005");
} catch (NumberFormatException nfe) {
throw new SQLException(
Messages.get("error.convert.badnumber", getJdbcTypeName(jdbcType)), "22000");
}
}
public static void main(String arg[]) {
Hashtable ignoreList = new Hashtable();
Class cl = null;
Model model = null;
System.out.println("Synchronizing forms with database...");
Db.init();
try {
DatabaseMetaData meta = Db.getCon().getMetaData();
String[] types = {"TABLE"};
ResultSet rs = meta.getTables(null, null, "%", types);
// read ignore.list
ignoreList = AutogenerateUtil.readIgnoreList();
// prepare directory
File fDir = new File("../../web/WEB-INF/views/crud_form");
if (!fDir.exists()) fDir.mkdir();
while (rs.next()) {
// proper file name generationm
String className = "";
String tableName = rs.getString("TABLE_NAME");
className = StringUtil.toProperClassName(tableName); // space allowed...
// tableName = tableName.toUpperCase(); //If Oracle that need uppercase tablename. In MySQL
// in Mac OS X (and probably Linux), it mustbe case sensitive
// open table
String sql = "select * from " + tableName;
PreparedStatement pstmt =
Db.getCon()
.prepareStatement(sql, ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet resultSet = pstmt.executeQuery();
ResultSetMetaData metaColumn = resultSet.getMetaData();
int nColoumn = metaColumn.getColumnCount();
// get foreign keys,and stored it in hashtable
ResultSet rsFk = meta.getImportedKeys(Db.getCon().getCatalog(), null, tableName);
Hashtable hashFk = new Hashtable();
System.out.println("FK Infos for table " + tableName);
while (rsFk.next()) {
String pkTableName = rsFk.getString("PKTABLE_NAME");
String pkColumnName = rsFk.getString("PKCOLUMN_NAME");
String fkColumnName = rsFk.getString("FKCOLUMN_NAME");
int fkSequence = rsFk.getInt("KEY_SEQ");
System.out.println(
tableName + "." + fkColumnName + " => " + pkTableName + "." + pkColumnName);
hashFk.put(fkColumnName, pkColumnName);
hashFk.put(fkColumnName + "_table", pkTableName);
}
rsFk.close();
// create form page
System.out.println(
"Creating form page for "
+ tableName
+ " from table + "
+ application.config.Database.DB
+ "."
+ tableName);
fDir = new File("../../web/WEB-INF/views/" + tableName);
if (!fDir.exists()) fDir.mkdir();
File f = new File("../../web/WEB-INF/views/" + tableName + "/form_" + tableName + ".jsp");
if (ignoreList.get("form_" + tableName + ".jsp") != null) {
Logger.getLogger(GenerateForm.class.getName())
.log(Level.INFO, "Ignoring creation of form_" + tableName + ".jsp");
} else {
Writer out = new FileWriter(f);
out.write(
"<%@ page contentType=\"text/html; charset=UTF-8\" language=\"java\" import=\"java.sql.*,recite18th.library.Db,application.config.Config,recite18th.library.Pagination\" %>");
out.write("<%@ taglib uri=\"http://java.sun.com/jsp/jstl/core\" prefix=\"c\" %>\n");
out.write("<%@ taglib uri=\"http://java.sun.com/jsp/jstl/functions\" prefix=\"fn\" %>\n");
// create model for this class, use in detecting its PK Field
cl = Class.forName("application.models." + className + "Model");
model = (Model) cl.newInstance();
// iterate all columns
resultSet.beforeFirst();
resultSet.next();
out.write(
"<table border=\"1\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" bordercolor=\"#E8EDFF\">\n");
out.write("<tr>\n");
out.write("<td>\n");
out.write(
"<form action=\"<%=Config.base_url%>index/"
+ className
+ "/save\" method=\"post\" enctype=\"multipart/form-data\">\n"); // I hope it's
// okay to
// default it to
// multipart data
out.write("<table id=\"hor-zebra\" summary=\"Form " + className + "\">\n");
out.write("<thead>\n");
out.write("<tr>\n");
out.write("<th colspan=\"2\" class=\"odd\" scope=\"col\">Form " + className + " </th>\n");
out.write("</tr>\n");
out.write("</thead>\n");
out.write("<tbody>\n");
for (int i = 1; i <= nColoumn; i++) {
String columnName = metaColumn.getColumnName(i);
String dataType = metaColumn.getColumnClassName(i);
out.write("<tr>\n");
// if(!columnName.equals(model.getPkFieldName())) // implementing the case of PK not
// AutoIncrement
// if(!metaColumn.isAutoIncrement(i))
// {
// varying field input for type
// foreign field, as chooser page view
if (hashFk.get(columnName)
!= null) // TODO: what if PK is chooser also?? :) CUrrently I add it manually the
// hidden_*Pk_nama* field
{
String fkTableName = hashFk.get(columnName + "_table") + "";
String fkColumnName = hashFk.get(columnName) + "";
String fkController = StringUtil.toProperClassName(fkTableName);
out.write("<td>" + columnName + "</td>\n");
out.write("<td>\n");
out.write(
"<input name=\""
+ columnName
+ "\" type=\"hidden\" id=\""
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
out.write(
"<input name=\"label_"
+ columnName
+ "\" readonly=\"true\" type=\"text\" id=\"label_"
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n"); // TODO : translate I
out.write(
"<a href=\"<%=Config.base_url%>index/"
+ fkController
+ "/chooseView?height=220&width=700\" class=\"thickbox\">Pilih</a>");
out.write("</td>\n");
} else {
// regular field input, not foreign key case
if (!columnName.equals(model.getPkFieldName())) {
out.write("<td>" + columnName + "</td>\n");
out.write("<td>\n");
// ENUM Column, displayed as HTML SELECT. May will only work for mysql only...
Logger.getLogger(GenerateForm.class.getName())
.log(Level.INFO, columnName + " type is " + metaColumn.getColumnType(i));
if (metaColumn.getColumnType(i) == 1) {
String enum_content[][] =
Db.getDataSet(
"SELECT SUBSTRING(COLUMN_TYPE,6,length(SUBSTRING(COLUMN_TYPE,6))-1) as enum_content "
+ " FROM information_schema.COLUMNS "
+ " WHERE TABLE_NAME='"
+ tableName
+ "' "
+ " AND COLUMN_NAME='"
+ columnName
+ "'");
if (enum_content.length > 0) {
// Logger.getLogger(Model.class.getName()).log(Level.INFO, "Enum Content = " +
// enum_content[0][0]);
String enum_list[] = enum_content[0][0].split(",");
out.write("<select name=\"" + columnName + "\" id=\"" + columnName + "\">\n");
for (int ienum_list = 0; ienum_list < enum_list.length; ienum_list++)
out.write(
"\t<option <c:if test=\"${model."
+ columnName
+ "=='"
+ enum_list[ienum_list].substring(
1, enum_list[ienum_list].length() - 1)
+ "'}\"> selected=\"selected\" </c:if> value=\""
+ enum_list[ienum_list].substring(
1, enum_list[ienum_list].length() - 1)
+ "\">"
+ enum_list[ienum_list].substring(
1, enum_list[ienum_list].length() - 1)
+ "</option>\n");
out.write("</select>\n\n");
} else {
// no enum content detected.. :)
out.write(
"<input name=\""
+ columnName
+ "\" type=\"text\" id=\""
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
}
} else if (metaColumn.getColumnType(i) == 91) {
out.write(
"<input name=\""
+ columnName
+ "\" type=\"text\" id=\""
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
out.write("<script>\n");
out.write(
" if(!isValidDate($('#"
+ columnName
+ "').val())) $('#"
+ columnName
+ "').val('1980-1-1');\n"); // TODO: default value
out.write(" (function($){\n");
out.write(" $('#" + columnName + "').click(function() {\n");
out.write(" $('#" + columnName + "').DatePickerShow();\n");
out.write(" });\n");
out.write(" $('#" + columnName + "').DatePicker({\n");
out.write(" format:'Y-m-d',\n");
out.write(" date: $('#" + columnName + "').val(),\n");
out.write(" current: $('#" + columnName + "').val(),\n");
out.write(" starts: 1,\n");
out.write(" position: 'r',\n");
out.write(" onBeforeShow: function(){\n");
out.write(
" $('#"
+ columnName
+ "').DatePickerSetDate($('#"
+ columnName
+ "').val(), true);\n");
out.write(" },\n");
out.write(" onChange: function(formated, dates){\n");
out.write(" $('#" + columnName + "').DatePickerHide();\n");
out.write(" $('#" + columnName + "').val(formated);\n");
out.write(" }\n");
out.write(" });\n");
out.write(" })(jQuery)\n");
out.write(" </script>\n");
} else {
out.write(
"<input name=\""
+ columnName
+ "\" type=\"text\" id=\""
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
out.write("${" + columnName + "_error}\n"); // regular input field
}
} else { // PK case
if (metaColumn.isAutoIncrement(i)) {
out.write(
"<input name=\"hidden_"
+ columnName
+ "\" type=\"hidden\" id=\"hidden_"
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
} else {
out.write("<td>" + columnName + "</td>\n");
out.write("<td>\n");
out.write(
"<input name=\""
+ columnName
+ "\" type=\"text\" id=\""
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
out.write("${" + columnName + "_error}\n");
out.write(
"<input name=\"hidden_"
+ columnName
+ "\" type=\"hidden\" id=\"hidden_"
+ columnName
+ "\" value=\"${model."
+ columnName
+ "}\"/>\n");
}
}
out.write("</td>\n");
}
out.write("</tr>\n");
}
out.write("<tr class=\"odd\">\n");
out.write("<td> </td>\n");
out.write("<td><input type=\"submit\" name=\"Submit\" value=\"Simpan\">");
out.write(
"<input name=\"Button\" type=\"button\" id=\"Submit\" value=\"Batal\" onClick=\"javascript:history.back(-1);\"></td>\n");
out.write("</tr>\n");
out.write("</tbody>\n");
out.write("</table>\n");
out.write("</form></td>\n");
out.write("</tr>\n");
out.write("</table>\n");
out.flush();
out.close();
}
// create viewPage
if (ignoreList.get("view_" + tableName + ".jsp") != null) {
Logger.getLogger(GenerateForm.class.getName())
.log(Level.INFO, "Ignoring creation of view_" + tableName + ".jsp");
} else {
System.out.println("Creating view page " + tableName);
fDir = new File("../../web/WEB-INF/views/" + tableName);
if (!fDir.exists()) fDir.mkdir();
File fView =
new File("../../web/WEB-INF/views/" + tableName + "/view_" + tableName + ".jsp");
Writer outView = new FileWriter(fView);
outView.write(
"<%@ page contentType=\"text/html; charset=UTF-8\" language=\"java\" import=\"java.sql.*,recite18th.library.Db,application.config.Config,recite18th.library.Pagination\" %>");
outView.write("<%@ taglib uri=\"http://java.sun.com/jsp/jstl/core\" prefix=\"c\" %>\n");
outView.write(
"<%@ taglib uri=\"http://java.sun.com/jsp/jstl/functions\" prefix=\"fn\" %>\n");
outView.write("<% int pagenum = 0; %>\n");
// outView.write("<%@ include file=\"/WEB-INF/views/header.jsp\" %>");
outView.write(
"<a href=\"<%=Config.base_url%>index/" + className + "/input/-1\">Tambah Data</a>\n");
outView.write(
"|| <a href=\"<%=Config.base_url%>index/" + className + "/print\">Cetak</a>\n");
outView.write("<table width=\"100%\" id=\"rounded-corner\">\n");
outView.write("<thead>\n");
// iterate all columns : table header
outView.write(" <tr>\n");
outView.write(" <th scope=\"col\" class=\"rounded-company\">No.</th>\n");
resultSet.beforeFirst();
resultSet.next();
// get Primary Key Field Name : often use
String pkFieldName = "";
try {
Class params[] = null;
Method objMethod = cl.getMethod("getPkFieldName", params);
pkFieldName = "" + objMethod.invoke(model);
} catch (Exception ex) {
Logger.getLogger(Model.class.getName()).log(Level.SEVERE, null, ex);
}
// ALL Lower Case
pkFieldName = pkFieldName.toLowerCase();
// customize column view page
for (int i = 1; i <= nColoumn; i++) {
String columnName =
metaColumn.getColumnName(i).toLowerCase(); // Caution : ALL LowerCase
String dataType = metaColumn.getColumnClassName(i);
String thClass = "rounded-q1";
String thTitle = StringUtil.toProperFieldTitle(columnName);
if (TableCustomization.getTable(tableName)
!= null) // there is customization for this table
{
if (TableCustomization.getTable(tableName).get(columnName) != null) {
thTitle = TableCustomization.getTable(tableName).get(columnName) + "";
outView.write(
" <th scope=\"col\" class=\"" + thClass + "\">" + thTitle + "</th>\n");
}
} else { // standard view for this table : hide PK, because mostly is auto increment
if (!metaColumn.isAutoIncrement(i))
outView.write(
" <th scope=\"col\" class=\"" + thClass + "\">" + thTitle + "</th>\n");
}
}
outView.write(" <th scope=\"col\" class=\"rounded-q4\">Aksi</th>\n");
outView.write(" </tr>\n");
outView.write("</thead>\n");
outView.write("<tfoot>\n");
outView.write(" <tr>\n");
outView.write(
" <td colspan=\""
+ (nColoumn + 1)
+ "\" class=\"rounded-foot-left\"><%=Pagination.createLinks(pagenum)%></td>\n");
outView.write(" <td class=\"rounded-foot-right\"> </td>\n");
outView.write(" </tr>\n");
outView.write("</tfoot>\n");
outView.write("<tbody>\n");
outView.write(" <c:forEach items=\"${row}\" var=\"item\" varStatus=\"status\" >\n");
outView.write(" <tr>\n");
outView.write(" <td>${status.count}</td>\n");
// iterate all columns : table data
resultSet.beforeFirst();
resultSet.next();
for (int i = 1; i <= nColoumn; i++) {
String columnName = metaColumn.getColumnName(i);
// if(!columnName.equals(pkFieldName)) //TOFIX : currently, PK Field is not shown
if (TableCustomization.getTable(tableName) != null) {
if (TableCustomization.getTable(tableName).get(columnName) != null) {
outView.write(" <td>${item." + columnName + "}</td>\n");
}
} else {
if (!metaColumn.isAutoIncrement(i))
outView.write(" <td>${item." + columnName + "}</td>\n");
}
}
outView.write(" <td>\n");
outView.write(
" <a href=\"<%=Config.base_url%>index/"
+ className
+ "/input/${item."
+ pkFieldName
+ "}\">Ubah</a>\n");
outView.write(
" <a href=\"<%=Config.base_url%>index/"
+ className
+ "/delete/${item."
+ pkFieldName
+ "}\" onClick=\"return confirm('Apakah Anda yakin?');\">Hapus</a>\n");
outView.write(" </td>\n");
outView.write(" </tr>\n");
outView.write(" </c:forEach>\n");
outView.write("</tbody>\n");
outView.write("</table>\n");
// outView.write("<%@ include file=\"/WEB-INF/views/footer.jsp\" %>");
outView.flush();
outView.close();
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void set_stream(Writer os, String data) throws IOException {
os.write(data);
os.close();
}
public static int serRsCsvToWriter(
ResultSet resultset, String[] columnNames, Writer writer, int maxRows, String separator) {
int counter = 0;
if (resultset != null) {
if (columnNames == null) {
try {
logm("NFO", 9, "CSV titulos, obteniendo desde metadata", null);
columnNames = dbRsColumnNames(resultset);
} catch (SQLException e) {
logmex("ERR", 1, "CSV titulos, obteniendo desde metadata", null, e);
return -1;
}
}
logm("DBG", 7, "CSV titulos", columnNames);
// A: columnCount tiene el valor especificado o el default
int columnCount = columnNames.length;
// Itero el resultset escribiendo el output
try {
// XXX:OPCION escape separator si aparece en un valor?
logm("DBG", 4, "ESCRIBIENDO ARCHIVO", resultset);
for (int i = 0; i < columnCount - 1; i++) {
logm("DBG", 9, "ESCRIBE COL: ", columnNames[i]);
writer.write(columnNames[i]);
writer.write(separator);
}
writer.write(columnNames[columnCount - 1]);
writer.write(EOL);
logm("DBG", 4, "SE ESCRIBIO LINEA DE COLUMNAS", null);
logm("DBG", 4, "COUNTER", counter);
logm("DBG", 4, "MAXROWS", maxRows);
// A: escribi los nombres de las columnas
boolean hasNext = resultset.next();
logm("DBG", 4, "NEXT", hasNext);
while ((counter < maxRows || maxRows < 0) && hasNext) {
logm("DBG", 4, "Escribiendo fila :", counter);
String buf;
for (int i = 1; i < columnCount; i++) {
if ((buf = resultset.getString(i)) != null) {
writer.write(buf);
}
logm("DBG", 9, "STR", buf);
writer.write(separator);
}
if ((buf = resultset.getString(columnCount)) != null) {
writer.write(buf);
}
logm("DBG", 9, "STR", buf);
writer.write(EOL);
counter++;
// XXX:loguear un cartelito ej. cada 1000
hasNext = resultset.next();
}
logm("DBG", 2, "termino de escribir lineas", null);
} catch (SQLException s) {
logmex("ERR", 0, "DB leyendo resultset para CSV", null, s);
return -1;
} catch (IOException e) {
logmex("ERR", 0, "FILE WRITER CSV OUTPUT writing", null, e);
return -1;
}
} else {
logm("NFO", 3, "DB FILE CSV RESULTSET IS NULL, was expected?", null);
}
try {
writer.close();
} catch (IOException e) {
logmex("ERR", 0, "FILE WRITER CSV OUTPUT closing", null, e);
return -1;
}
return counter;
}