<?php
/*
i18n_conversion.php - Convert from one XL() storage format to another
Copyright (C) 2005 Alan H. Lake
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., 675 Mass Ave, Cambridge, MA 02139, USA.
Current version: 1.0.1 (September 10, 2005)
*/
require ("useful.php");
require ("i18n_tools.inc.php");
// Name of this script (may be the path to this script)
$ScriptName = "i18n_conversion.php";
// Array of known locale information storage types
$localetypes = array (
"onefile" => "Monolithic locale file for each locale",
"severalfiles" => "Locale files for each locale, " .
"split by first letter",
"dbm" => "DBM database for each locale",
"SQL" => "SQL database"
);
/* ----------------------------------------------------------------------- */
function DisplayLocaleTypeForm() {
// Display the form requesting storage type
// Global variables
global $localetypes;
global $ScriptName;
// Display the form
echo "<p><h2>I18N Data Format Conversion</h2></p>\n";
echo "<p><br><form action=\"$ScriptName\" method=POST>\n";
echo "Input Storage Mechanism ";
DisplaySelect ($localetypes, "localetype");
echo "<br><br><input type=\"SUBMIT\" value=\"Continue\">";
echo "</form>\n";
}
function DisplayLocalePathForm() {
// Display the form requesting locale path
// Global variables
global $localetypes;
global $ScriptName;
global $localetype;
global $olocaletype;
// Display the form
echo "<p><h2>I18N Data Format Conversion</h2></p>\n";
echo "<p><br><form action=\"$ScriptName\" method=POST>\n";
echo "<input type=\"HIDDEN\" name=localetype value=\"$localetype\">\n";
echo "<p>Input Storage Mechanism: $localetype</p>";
echo "Path to the input locale files: ";
echo "<input maxlen=255 size=50 name=localepath><br><br>\n";
echo "<br><br><input type=\"SUBMIT\" value=\"Continue\">";
echo "</form>\n";
}
function DisplayLocaleSelectionForm ($localepath, $localetype) {
// Display the form requesting selection of a locale to test
// Global variables
global $localetypes;
global $ScriptName;
echo "<p><h2>I18N Data Format Conversion</h2></p>\n";
if(substr($localepath,-1) != '/')
$localepath .= '/';
$locales = BuildLocaleList ($localepath, $localetype);
if (empty ($locales))
die ("<p>The locale path you specified does not contain " .
"any translation files based on the storage mechanism " .
"you selected ($localetypes[$localetype]). " .
"<a href=\"$ScriptName\">Please try again.</a>\n");
echo "<p><br><form action=\"$ScriptName\" method=POST>\n";
echo "<p>Input Storage Mechanism: $localetype</p>";
if(isset($localepath))
echo "<p>Input Locale Path: $localepath</p>";
echo "<input type=\"HIDDEN\" name=localepath value=\"$localepath\">\n";
echo "<input type=\"HIDDEN\" name=localetype value=\"$localetype\">\n";
echo "Locale to convert: ";
DisplaySelect ($locales, "selectedlocale");
echo "<br><br><input type=\"SUBMIT\" value=\"Continue\">";
echo "</form>\n";
}
function DisplayLocaleTypeFormOutput($localepath, $localetype, $selectedlocale){
// Display the form requesting locale storage type
// Global variables
global $localetypes;
global $ScriptName;
// Display the form
echo "<p><h2>I18N Data Format Conversion</h2></p>\n";
echo "<p><br><form action=\"$ScriptName\" method=POST>\n";
echo "<p>Input Storage Mechanism: $localetype</p>";
if(isset($localepath))
echo "<p>Input Locale Path: $localepath</p>";
echo "<p>Selected Locale: $selectedlocale</p>";
echo "<input type=\"HIDDEN\" name=localepath value=\"$localepath\">\n";
echo "<input type=\"HIDDEN\" name=localetype value=\"$localetype\">\n";
echo "<input type=\"HIDDEN\" name=selectedlocale ",
"value=\"$selectedlocale\">\n";
echo "<p>Output Storage Mechanism: ";
DisplaySelect ($localetypes, "olocaletype");
echo "</p><input type=\"SUBMIT\" value=\"Continue\">";
echo "</form>\n";
}
function DisplayLocalePathFormOutput($localepath, $localetype, $selectedlocale) {
// Display the form requesting locale path
// Global variables
global $localetypes;
global $ScriptName;
global $olocaletype;
// Display the form
echo "<p><h2>I18N Data Format Conversion</h2></p>\n";
echo "<p><br><form action=\"$ScriptName\" method=POST>\n";
echo "<p>Input Storage Mechanism: $localetype</p>";
if(isset($localepath))
echo "<p>Input Locale Path: $localepath</p>";
echo "<p>Selected Locale: $selectedlocale</p>";
echo "<p>Output Storage Mechanism: $olocaletype</p>";
echo "Path to the locale files to be written: ";
echo "<input maxlen=255 size=50 name=olocalepath><br><br>\n";
echo "<input type=\"HIDDEN\" name=localepath value=\"$localepath\">\n";
echo "<input type=\"HIDDEN\" name=localetype value=\"$localetype\">\n";
echo "<input type=\"HIDDEN\" name=selectedlocale value=\"$selectedlocale\">\n";
echo "<input type=\"HIDDEN\" name=olocaletype value=\"$olocaletype\">\n";
echo "<br><br><input type=\"SUBMIT\" value=\"Convert\">";
echo "</form>\n";
}
function PerformConversion ($localepath, $localetype, $selectedlocale,
$olocalepath, $olocaletype) {
// Perform analysis of the source files and translation data,
// displaying this analysis.
// Global variables
global $localetypes;
echo "<p><h2>I18N Data Format Conversion</h2></p>\n";
echo "<p>Input Storage Mechanism: $localetypes[$localetype]<br>\n";
if(isset($localepath))
echo "<p>Input Locale Path: $localepath</p>";
echo "<p>Selected Locale: $selectedlocale</p>";
echo "<p>Output Storage Mechanism: $localetypes[$olocaletype]<br>\n";
if(isset($olocalepath))
echo "<p>Output Locale Path: $olocalepath</p>";
$available_strings = ReadAllLocaleData ($localepath, $localetype, $selectedlocale);
echo "<br />Read ", count ($available_strings), " translated strings.<br />\n";
$count = WriteAllLocaleData ($olocalepath, $olocaletype, $selectedlocale,$available_strings);
echo "<br />Wrote $count translated strings.<br />\n";
}
/* -------------------------------------------------------------------------- */
// Our main code blocks
if(isset($_POST['localetype']))
$localetype = $_POST['localetype'];
if(isset($_POST['localepath']))
$localepath = $_POST['localepath'];
if(isset($_POST['selectedlocale']))
$selectedlocale = $_POST['selectedlocale'];
if(isset($_POST['olocaletype']))
$olocaletype = $_POST['olocaletype'];
if(isset($_POST['olocalepath']))
$olocalepath = $_POST['olocalepath'];
include_once "../rfc1766.class.php";
if(!isset($oRfc1766)){
$oRfc1766 = new rfc1766_class;
$_SESSION['oRfc1766'] = $oRfc1766;
}
include_once "../i18n.class.php";
$oI18N = new I18N_class;
if (isset ($localepath)) {
if (substr ($localepath, -1) != "/")
$localepath .= "/";
if (!is_dir ($localepath))
die ('<p>You specified the locale path "'.$localepath.'". It does not exist or is otherwise invalid. <a href="'.$ScriptName.'">Please try again.</a></p>'."\n");
}
if (isset ($olocalepath)) {
if (substr ($olocalepath, -1) != "/")
$olocalepath .= "/";
if (!is_dir ($olocalepath))
die ('<p>You specified the locale path "'.$localepath.'". It does not exist or is otherwise invalid. <a href="'.$ScriptName.'">Please try again.</a></p>'."\n");
}
if(!isset($localetype)){
DisplayLocaleTypeForm();
} elseif (!isset ($localepath) and $localetype != "SQL") {
DisplayLocalePathForm();
} elseif (!isset ($selectedlocale)) {
DisplayLocaleSelectionForm ($localepath, $localetype);
} elseif (!isset ($olocaletype)) {
DisplayLocaleTypeFormOutput ($localepath, $localetype,$selectedlocale);
} elseif (!isset ($olocalepath) && $olocaletype != "SQL") {
DisplayLocalePathFormOutput ($localepath, $localetype,$selectedlocale);
} else {
if($localetype == "SQL" || $olocaletype == "SQL"){
include_once "../langTable.class.php";
include_once "../cnx_i18n.inc.php";
if(!isset($oLang)){
$oLang = new LangTable_class($host,$user,$password,$db,$table);
$_SESSION['oLang'] = $oLang;
}
$oLang->OpenDb();
if(!$oLang->TableExists())
$oLang->CreateTable();
}
if(!isset($olocalepath))
$olocalepath = '/';
PerformConversion ($localepath, $localetype, $selectedlocale, $olocalepath, $olocaletype);
}
?>
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