/**********************************************************************************
* nWordPress is an automated migration of WordPress 2.5.1 performed by Numiton.
*
* copyright : (C) 2008 Numiton - www.numiton.com
* email : numiton@users.sourceforge.net
*
* $Id: DotclearPage.java,v 1.3 2008/10/14 13:15:49 numiton Exp $
*
**********************************************************************************/
/**********************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
**********************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
package org.numiton.nwp.wp_admin._import;
import static com.numiton.VarHandling.*;
import static com.numiton.generic.PhpWeb.*;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
import org.numiton.nwp.CommonInterface4;
import org.numiton.nwp.CommonInterface5;
import org.numiton.nwp.NumitonController;
import org.numiton.nwp.wp_admin.includes.ImportPage;
import org.numiton.nwp.wp_includes.FunctionsPage;
import org.numiton.nwp.wp_includes.L10nPage;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.numiton.Iconv;
import com.numiton.array.Array;
import com.numiton.array.ArrayEntry;
import com.numiton.generic.PhpWebEnvironment;
import com.numiton.ntile.til.libraries.php.quercus.QRegExPerl;
import com.numiton.string.Strings;
@Controller
@Scope("request")
public class DotclearPage extends NumitonController implements CommonInterface4, CommonInterface5 {
protected static final Logger LOG = Logger.getLogger(DotclearPage.class.getName());
public Object dc_import;
@Override
@RequestMapping("/wp-admin/import/dotclear.php")
public ModelAndView execute(HttpServletRequest javaRequest, HttpServletResponse javaResponse)
throws IOException {
return super.execute(javaRequest, javaResponse);
}
@Override
public String getViewName() {
return "wp_admin/_import/dotclear";
}
/*
* DotClear import plugin
* by Thomas Quinot - http://thomas.quinot.org/
*/
/**
Add These Functions to make our lives easier
**/
public Object get_comment_count(int post_ID) {
return gVars.wpdb.get_var("SELECT count(*) FROM " + gVars.wpdb.comments + " WHERE comment_post_ID = " + post_ID);
}
public Object link_exists(String linkname) {
return gVars.wpdb.get_var("SELECT link_id FROM " + gVars.wpdb.links + " WHERE link_name = \"" + linkname + "\"");
}
/*
* Identify UTF-8 text Taken from
* http://www.php.net/manual/fr/function.mb-detect-encoding.php#50087
*/
//
// utf8 encoding validation developed based on Wikipedia entry at:
// http://en.wikipedia.org/wiki/UTF-8
//
// Implemented as a recursive descent parser based on a simple state machine
// copyright 2005 Maarten Meijer
//
// This cries out for a C-implementation to be included in PHP core
//
public boolean valid_1byte(int _char) {
if (!is_int(_char)) {
return false;
}
return equal(_char & 128, 0);
}
public boolean valid_2byte(int _char) {
if (!is_int(_char)) {
return false;
}
return equal(_char & 224, 192);
}
public boolean valid_3byte(int _char) {
if (!is_int(_char)) {
return false;
}
return equal(_char & 240, 224);
}
public boolean valid_4byte(int _char) {
if (!is_int(_char)) {
return false;
}
return equal(_char & 248, 240);
}
public boolean valid_nextbyte(int _char) {
if (!is_int(_char)) {
return false;
}
return equal(_char & 192, 128);
}
public boolean valid_utf8(String string) {
int len = 0;
int i = 0;
int _char = 0;
len = Strings.strlen(string);
i = 0;
while (i < len) {
_char = Strings.ord(Strings.substr(string, i++, 1));
if (valid_1byte(_char)) { // continue
continue;
} else if (valid_2byte(_char)) { // check 1 byte
if (!valid_nextbyte(Strings.ord(Strings.substr(string, i++, 1)))) {
return false;
}
} else if (valid_3byte(_char)) { // check 2 bytes
if (!valid_nextbyte(Strings.ord(Strings.substr(string, i++, 1)))) {
return false;
}
if (!valid_nextbyte(Strings.ord(Strings.substr(string, i++, 1)))) {
return false;
}
} else if (valid_4byte(_char)) { // check 3 bytes
if (!valid_nextbyte(Strings.ord(Strings.substr(string, i++, 1)))) {
return false;
}
if (!valid_nextbyte(Strings.ord(Strings.substr(string, i++, 1)))) {
return false;
}
if (!valid_nextbyte(Strings.ord(Strings.substr(string, i++, 1)))) {
return false;
}
} // goto next char
}
return true; // done
}
public String csc(String s) {
if (valid_utf8(s)) {
return s;
} else {
return Iconv.iconv(strval(getIncluded(FunctionsPage.class, gVars, gConsts).get_option("dccharset")), "UTF-8", s);
}
}
public String textconv(String s) {
return csc(QRegExPerl.preg_replace("|(?<!<br />)\\s*\\n|", " ", s));
}
public Object generateContent(PhpWebEnvironment webEnv)
throws IOException, ServletException {
/* Start of block */
super.startBlock("__wp_admin__import_dotclear_block1");
gVars.webEnv = webEnv;
// Removed by Numiton. All functions are declared.
dc_import = new Dotclear_Import(gVars, gConsts);
getIncluded(ImportPage.class, gVars, gConsts).register_importer(
"dotclear",
getIncluded(L10nPage.class, gVars, gConsts).__("DotClear", "default"),
getIncluded(L10nPage.class, gVars, gConsts).__("Import categories, users, posts, comments, and links from a DotClear blog.", "default"),
new Array<Object>(new ArrayEntry<Object>(dc_import), new ArrayEntry<Object>("dispatch")));
return DEFAULT_VAL;
}
}