<?php

/**

* Edit a language file

*

* phpGedView: Genealogy Viewer

* Copyright (C) 2002 to 2009 PGV Development Team. All rights reserved.

*

* 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 distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

*

* @version $Id$

* @package PhpGedView

* @subpackage EditLang

*/

require 'config.php';

loadLangFile("pgv_confighelp");

require "includes/functions/functions_editlang.php";

//-- make sure that they have admin status before they can use this page

//-- otherwise have them login again

if (!PGV_USER_IS_ADMIN) {

print "Please close this window and do a Login in the former window first...";

exit;

}

$lang_filename = safe_REQUEST($_REQUEST, 'lang_filename', PGV_REGEX_NOSCRIPT, '');

$file_type = safe_REQUEST($_REQUEST, 'file_type', PGV_REGEX_NOSCRIPT, '');

$language2 = safe_REQUEST($_REQUEST, 'language2', PGV_REGEX_NOSCRIPT, '');

$ls01 = safe_REQUEST($_REQUEST, 'ls01', PGV_REGEX_NOSCRIPT, '');

$ls02 = safe_REQUEST($_REQUEST, 'ls02', PGV_REGEX_NOSCRIPT, '');

$lang_filename_orig = safe_REQUEST($_REQUEST, 'lang_filename_orig', PGV_REGEX_NOSCRIPT, '');

$action = safe_REQUEST($_REQUEST, 'action', PGV_REGEX_NOSCRIPT, '');

$anchor = safe_REQUEST($_REQUEST, 'anchor', PGV_REGEX_NOSCRIPT, '');

print_simple_header($pgv_lang["editlang"]);

echo PGV_JS_START, "self.focus();", PGV_JS_END;

switch ($file_type) {

case "facts":

$lang_filename = $factsfile[$language2];

$lang_filename_orig = $factsfile["english"];

break;

case "configure_help":

$lang_filename = $confighelpfile[$language2];

$lang_filename_orig = $confighelpfile["english"];

break;

case "help_text":

$lang_filename = $helptextfile[$language2];

$lang_filename_orig = $helptextfile["english"];

break;

case "admin":

$lang_filename = $adminfile[$language2];

$lang_filename_orig = $adminfile["english"];

break;

case "editor":

$lang_filename = $editorfile[$language2];

$lang_filename_orig = $editorfile["english"];

break;

case "countries":

$lang_filename = $countryfile[$language2];

$lang_filename_orig = $countryfile["english"];

break;

case "faqlist":

$lang_filename = $faqlistfile[$language2];

$lang_filename_orig = $faqlistfile["english"];

break;

case "extra":

$lang_filename = $extrafile[$language2];

$lang_filename_orig = $extrafile["english"];

break;

case "lang":

default:

$lang_filename = $pgv_language[$language2];

$lang_filename_orig = $pgv_language["english"];

break;

}

if ($action != "save") {

print "<div align=\"center\"><center>";

print "<table class=\"facts_table\">";

print " <tr>";

print " <td class=\"facts_label03\">";

print_text("editlang_help");

print " </td>";

print " </tr>";

print " <tr>";

print " <td class=\"facts_value\" style=\"text-align:center; \">" . "(" . substr($lang_filename, strpos($lang_filename, "/") + 1) . ")" . "</td>";

print " </tr>";

print "</table>";

print "<form name=\"Form1\" method=\"post\" action=\"{$_SERVER['PHP_SELF']}\">";

print "<input type=\"hidden\" name=\"".session_name()."\" value=\"".session_id()."\" />";

print "<input type=\"hidden\" name=\"action\" value=\"save\" />";

print "<input type=\"hidden\" name=\"anchor\" value=\"".$anchor."\" />";

print "<input type=\"hidden\" name=\"language2\" value=\"" . $language2 . "\" />";

print "<input type=\"hidden\" name=\"ls01\" value=\"" . $ls01 . "\" />";

print "<input type=\"hidden\" name=\"ls02\" value=\"" . $ls02 . "\" />";

print "<input type=\"hidden\" name=\"file_type\" value=\"" . $file_type . "\" />";

print "<table class=\"facts_table\">";

print "<tr>";

print "<td class=\"facts_label03\" style=\"color: blue; font-weight: bold; \">";

print_text("original_message");

print "</td>";

print "</tr>";

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; color: blue\" >";

print "<strong style=\"color: red\">|</strong>" . mask_all(find_in_file($ls01, $lang_filename_orig)) . "<strong style=\"color: red\">|</strong>";

print "</td>";

print "</tr>";

print "</table>";

print "<br />";

print "<table class=\"facts_table\">";

print "<tr>";

print "<td class=\"facts_label03\" style=\"color: red; font-weight: bold; \" >";

print_text("message_to_edit");

print "</td>";

print "</tr>";

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; \" >";

print "<textarea rows=\"10\" name=\"new_message\" cols=\"75\" style=\"color: red\" >";

if ($ls02>0) print mask_all(find_in_file($ls02, $lang_filename));

print "</textarea>";

print "</td>";

print "</tr>";

print "</table>";

print "<br />";

print "<table class=\"facts_table\">";

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; \" >";

print "<input type=\"submit\" value=\"";

print_text("lang_save");

print "\" />";

print "&nbsp;&nbsp;";

print "<input type=\"submit\" value=\"";

print_text("cancel");

print "\"" . " onclick=\"self.close()\" />";

print "</td>";

print "</tr>";

print "</table>";

print "</form>";

print "</center></div>";

}

if ($action == "save") {

// Post-parameters

// $new_message is the edited message

// $language2 is the name of the language to edit

// $ls01 is the number of the message in english language file

// $ls02 is the number of the message in the edited language file

// $file_type defines which language file

//$new_message = safe_POST('new_message'); //generates errors while editing texts contains brackets

if (isset($_POST['new_message'])) $new_message = $_POST['new_message'];

else $new_message = '';

// session.php looks after getting rid of escaping slashes added to $_POST input when the PHP

// configuration option "magic_quotes_gpc" is set "on".

switch ($file_type) {

case "facts":

// read facts.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($factsfile["english"], '$factarray[');

// read facts.xx.php file into array

$new_language_array = array();

$new_language_file = $factsfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$factarray[');

break;

case "configure_help":

// read configure_help.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($confighelpfile["english"], '$pgv_lang[');

// read configure_help.xx.php file into array

$new_language_array = array();

$new_language_file = $confighelpfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$pgv_lang[');

break;

case "help_text":

// read help_text.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($helptextfile["english"], '$pgv_lang[');

// read help_text.xx.php file into array

$new_language_array = array();

$new_language_file = $helptextfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$pgv_lang[');

break;

case "admin":

// read admin.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($adminfile["english"], '$pgv_lang[');

// read admin.xx.php file into array

$new_language_array = array();

$new_language_file = $adminfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$pgv_lang[');

break;

case "editor":

// read editor.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($editorfile["english"], '$pgv_lang[');

// read editor.xx.php file into array

$new_language_array = array();

$new_language_file = $editorfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$pgv_lang[');

break;

case "countries":

// read countries.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($countryfile["english"], '$countries[');

// read countries.xx.php file into array

$new_language_array = array();

$new_language_file = $countryfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$countries[');

break;

case "faqlist":

// read faqlist.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($faqlistfile["english"], '$faqlist[');

// read faqlist.xx.php file into array

$new_language_array = array();

$new_language_file = $faqlistfile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$faqlist[');

break;

case "extra":

// read extra.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($extrafile["english"], '$pgv_lang[', '$factarray[', '$countries[', '$faqlist[');

// read extra.xx.php file into array

$new_language_array = array();

$new_language_file = $extrafile[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$pgv_lang[', '$factarray[', '$countries[', '$faqlist[');

break;

case "lang":

default:

// read lang.en.php file into array

$english_language_array = array();

$english_language_array = read_complete_file_into_array($pgv_language["english"], '$pgv_lang[');

// read lang.xx.php file into array

$new_language_array = array();

$new_language_file = $pgv_language[$language2];

$new_language_array = read_complete_file_into_array($new_language_file, '$pgv_lang[');

break;

}

$new_message_line = (-1);

if (isset($new_language_array[$ls02])) $dummyArray = $new_language_array[$ls02];

else $dummyArray = array();

if ($ls02 < 1) {

$dummyArray = $english_language_array[$ls01];

$new_message_line = abs($ls02);

}

if (($new_message_line == 0)||($new_message_line>sizeof($new_language_array))) {

$new_message_line = sizeof($new_language_array) - 2;

}

// $new_message = unmask_all($new_message);

$new_message = crlf_lf_to_br($new_message);

$dummyArray[1] = $new_message;

$textTerminator = substr($dummyArray[3], ($dummyArray[2]-1), 1).';'; // Repeat the leading quote or apostrophe

$comment = substr($dummyArray[3], (strrpos($dummyArray[3], $textTerminator)+2));

$dummyArray[3] = substr($dummyArray[3], 0, $dummyArray[2]) . $new_message . $textTerminator . $comment;

if ($ls02 > 0) {

$new_language_array[$ls02] = $dummyArray;

}

if ($ls02 == 0) {

# $new_language_array[$ls02] = $dummyArray;

$ls02 = $new_message_line;

}

@copy($new_language_file, $new_language_file . ".old");

$Write_Ok = write_array_into_file($new_language_file, $new_language_array, $new_message_line, $dummyArray[3]);

print "<div align=\"center\"><center>";

print "<table class=\"facts_table\">";

print "<tr>";

print "<td class=\"facts_label03\">";

print_text("savelang_help");

print "</td>";

print "</tr>";

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; \">" . "(" . substr($lang_filename, strpos($lang_filename, "/") + 1) . ")" . "</td>";

print "</tr>";

print "</table>";

print "<form name=\"Form2\" method=\"post\" action=\"{$_SERVER['PHP_SELF']}\">";

print "<table class=\"facts_table\">";

print "<tr>";

if ($Write_Ok) print "<td class=\"facts_label03\" style=\"color: blue; font-weight: bold; \">".print_text("original_message",0,1);

else {

print "<td class=\"warning\" >";

print str_replace("#lang_filename#", $lang_filename, $pgv_lang["lang_file_write_error"]) . "<br /><br />";

}

print "</td>";

print "</tr>";

if ($Write_Ok) {

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; color: blue\" >";

print "<strong style=\"color: red\">|</strong>".mask_all(find_in_file($ls01, $lang_filename_orig))."<strong style=\"color: red\">|</strong>";

print "</td>";

print "</tr>";

}

print "</table>";

if ($Write_Ok) {

print "<br />";

print "<table class=\"facts_table\">";

print "<tr>";

print "<td class=\"facts_label03\" style=\"color: blue; font-weight: bold; \">";

print_text("changed_message");

print "</td>";

print "</tr>";

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; color: blue\" >";

print "<strong style=\"color: red; \">|</strong>" . mask_all($new_message) . "<strong style=\"color: red\">|</strong>";

print "</td>";

print "</tr>";

print "</table>";

print "<br />";

}

print "<table class=\"facts_table\">";

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; \" >";

srand((double)microtime()*1000000);

print "<input type=\"submit\" value=\"" . $pgv_lang["close_window"] . "\"" . " onclick=\"window.opener.showchanges('&dv=".rand()."#".$anchor."'); self.close();\" />";

print "</td>";

print "</tr>";

if ($Write_Ok) {

print "<tr>";

print "<td class=\"facts_value\" style=\"text-align:center; \" >";

print "<br /><br /><input type=\"submit\" value=\"";

print_text("close_window_without_refresh");

print "\"" . " onclick=\"self.close();\" /><br /><br />";

print "<div class=\"error\">";

print_text("edit_lang_utility_warning");

print "</div></td>";

print "</tr>";

}

print "</table>";

print "</form>";

print "</center></div>";

// if ls02 (the line of the translated sentence) variable has not been set, try to find the row in the translated file

if ($ls02 == "") {

$ls02 = 0;

$englishTarget1 = $english_language_array[$ls01][0];

$englishTarget2 = str_replace('"', "'", $englishTarget1); // Var name could be inside apostrophes

$englishTarget3 = str_replace("'", '"', $englishTarget1); // Var name could be inside apostrophes

for ($y = 0, $ymax = sizeof($new_language_array); $y < $ymax; $y++) {

if (isset($new_language_array[$y][1])) {

if ($new_language_array[$y][0] == $englishTarget1 || $new_language_array[$y][0] == $englishTarget2 || $new_language_array[$y][0] == $englishTarget3) {

$ls02 = $y;

break;

}

}

}

}

}

print_simple_footer();

?>