Code: › 'embedphpfile' => '/home/myuser/public_html/savebrookus/modules/gallery2/',
'embedUri' => '/savebrookus/modules.php?name=gallery2',
'relativeG2Path' => '/savebrookus/modules/gallery2/',
'loginRedirect' => '/savebrookus/modules.php?name=Your_Account',
'activeUserId' => '0',
'embedPath' => '/savebrookus/',
'cookiepath' => '/',

Code: ›
<?php
/*
 * $RCSfile: export.php,v $
 *
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2005 Bharat Mediratta
 *
 * 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.
 */
/**
 * Gallery 2 integration for phpnuke.
 * @version $Revision: 1.1 $ $Date: 2005/11/16 18:05:32 $
 * @author Dariush Molavi <dari@nukedgallery.net>
 */

define("MOD_NAME","gallery2");

global $admin_file;

if(!isset($admin_file)) {
    $admin_file = "admin";
}

if (!eregi("".$admin_file.".php", $_SERVER['PHP_SELF'])) { die ("Access Denied"); }

echo str_pad('',4096)."\n";
flush();
ob_flush();

$failures = array();

$phpnuke2G2Lang = array (
    'danish'    => 'da',
    'dutch'     => 'nl',
    'german'    => 'de',
    'greek'     => 'el',
    'english'   => 'en',
    'american'  => 'en',
    'spanish'   => 'es',
    'finnish'   => 'fi',
    'french'    => 'fr',
    'irish'     => 'ga', // not available
    'italian'   => 'it',
    'japanese'  => 'ja', // not available
    'norwegian' => 'no',
    'polish'    => 'pl',
    'portuguese'=> 'pt',
    'swedish'   => 'sv',
    'chinese'   => 'zh');

/*********************************************************/
/* Standalone Message Function                           */
/*********************************************************/

function g2_message($mess) {
    global $admin, $bgcolor2, $module_name, $admin_file;
    include ("header.php");
    OpenTable();
    echo    "<br><center><a href=\"".$admin_file.".php?op=gallery2\">".
                "<img alt='Gallery::your photos on your website' src='modules/$module_name/images/g2.png' border=0></a><H3>Gallery2 Module Administration</H3>".
                "<br/><a href=\"".$admin_file.".php?op=gallery2\">Return Home</center>";
    CloseTable();
    echo "<br/>";

    OpenTable();
    echo "<center><font class=\"option\">";
    echo $mess;
    echo "</font></center>";
    CloseTable();

    include ("footer.php");
}

/*********************************************************/
/* True if init() was called, else false                 */
/*********************************************************/

function isInitiated($newvalue = null) {
    static $initiated;
    if (!isset ($initiated)) {
        $initiated = false;
    }
    if (isset ($newvalue) && (is_bool($newvalue) || is_int($newvalue))) {
        $initiated = $newvalue;
    }
    return $initiated;
}

/*********************************************************/
/* Init G2 API                                           */
/*********************************************************/
function init() {
    global $gallery;

    if (isInitiated()) {
        return true;
    }

    $g2currentlang = $phpnuke2G2Lang[$currentlang];

    include("modules/".MOD_NAME."/gallery2.cfg");
    require_once ($g2embedparams['embedphpfile']."/embed.php");

    $g2currentlang = $phpnuke2G2Lang[$currentlang];

    $ret = GalleryEmbed :: init(array (
                                    'embedPath' => $g2embedparams['embedPath'],
                                    'embedUri' => $g2embedparams['embedUri'],
                                    'relativeG2Path' => $g2embedparams['relativeG2Path'],
                                    'loginRedirect' => $g2embedparams['loginRedirect'],
                                    'activeUserId' => '',
                                    'activeLanguage' => $g2currentlang,
                                    'fullInit' => $fullInit));

    $gallery->guaranteeTimeLimit(300);

    if (!$ret->isSuccess()) {
        message_die(CRITICAL_ERROR,'G2 did not return a success status upon an init request. Here is the error message from G2: <br /> [#(1)]'.$ret->getAsHtml());
        return false;
    }
    isInitiated(true);
    return true;
}

/*********************************************************/
/* Export PHPNuke Users to Gallery 2                     */
/*********************************************************/
function userExport() {
    global $db, $gallery, $failures, $prefix;
    include("modules/".MOD_NAME."/gallery2.cfg");
    require_once ($g2embedparams['embedphpfile']."/embed.php");
    require_once ($g2embedparams['embedphpfile']."/".'modules/core/classes/ExternalIdMap.class');

    // init G2 transaction, load G2 API, if not already done so
    if (!init()) {
        return false;
    }

    // Load all existing phpnuke <-> G2 mappings
    list ($ret, $mapsByExternalId) = GalleryEmbed::getExternalIdMap('externalId');
    if ($ret->isError()) {
        return false;
    }

    // Map the ExternalMapId "admin" to the last phpnuke admin account found
    list ($ret, $adminGroupId) = GalleryCoreApi::getPluginParameter('module', 'core', 'id.adminGroup');
    if ($ret->isError()) {
        flush();
        g2_message('Unable to fetch the admin group. Here is the error message from G2: <br />'.$ret->getAsHtml());
        return false;
    }

    // Grab all the existing G2 admins
    list ($ret, $adminList) = GalleryCoreApi::fetchUsersForGroup($adminGroupId);
    if ($ret->isError()) {
        flush();
        g2_message('Unable to fetch a member in the admin group. Here is the error message from G2: <br />'.$ret->getAsHtml());
        return false;
    }

    end($adminList);
    $adminId = key($adminList);

    if (!isset ($mapsByExternalId["admin"])) {
        $ret = ExternalIdMap::addMapEntry(array('externalId'=>"admin", 'entityType'=>'GalleryUser', 'entityId'=>$adminId));
        if ($ret->isError()) {
            flush();
            return false;
        }
    }

    // TODO: Update of the admin account if it already exists

    $sql = "SELECT count(*) AS ucount, MAX(user_id) AS max_user_id FROM " . $prefix . "_users";
    $user_count = $db->sql_fetchrow($db->sql_query($sql));
    $ucount = intval($user_count['ucount']) - 1 ;
    $max_id = $user_count['max_user_id'];
    $users_imported = 0;

    for($cur_id = 2; $cur_id <= $max_id; $cur_id++) {
        $sql = "SELECT user_id, username, user_password, user_email, user_lang, user_regdate FROM ". $prefix . "_users WHERE user_id = $cur_id LIMIT 1";
        $result = $db->sql_query($sql);
        if($db->sql_numrows($result) != 0) {
            $row = $db->sql_fetchrow($result);
            $user_id = $row['user_id'];
            $args = array('fullname'=> $row['username'], 'username'=> $row['username'], 'hashedpassword'=> $row['user_password'], 'hashmethod'=> 'md5' , 'email'=> $row['user_email'] , 'creationtimestamp'=> strtotime($row['user_regdate']));

            $users_imported++;
            $percentInDecimal = ($users_imported / $ucount);

            if($users_imported % 100 == 0) {
                print "<script type=\"text/javascript\">
                updateProgressBar(\"".$users_imported." users imported\", $percentInDecimal);
                </script>
                ";
                echo str_pad('',4096)."\n";
                flush();
                ob_flush();
            }

            // if the user exists, just update the user data
            if (isset ($mapsByExternalId[$user_id])) {
                $ret = GalleryEmbed::updateUser($user_id, $args);
                if (!$ret->isSuccess()) {
                    $failures[] = $user_id;
                }
            }
            else { //  else we create the user
                $ret = GalleryEmbed::createUser($user_id, $args);
                if($ret->isError() && ($ret->getErrorCode() & ERROR_COLLISION)) {
                    list($ret,$user) = GalleryCoreApi::fetchUserByUsername($row['username']);
                    $g2userId = $user->getId();
                    $ret = GalleryEmbed::addExternalIdMapEntry($row['user_id'],$g2userId,"GalleryUser");
                    if($ret->isError()) {
                        g2_message($ret->getAsHtml());
                    }
                }
            }
        }
    }

    $percentInDecimal = ($users_imported / $ucount) *100;
    print "<script> updateProgressBar(\"$users_imported / $ucount users exported\", $percentInDecimal);</script>";
    echo str_pad('',4096)."\n";
    flush();
    ob_flush();

     if(count($failures) != 0) {
        echo "<br />The import of the following PHPNuke user_id's failed:<br />";
        foreach($failures as $bad_id) {
            echo $bad_id."<br />";
        }
        echo "The most common reasons for failed imports are:"
        ."<ul><li>Duplicate PHPNuke usernames</li><li>A PHPNuke username of \"guest\"</li><li>A PHPNuke username consisting of only numbers</li></ul>"
        ."Check the failed user_ids and re-run the export";
    }

    extract($var);
    $content = "<?php\n".'$g2embedparams = '.var_export($g2embedparams, TRUE).";\n".'$g2mainparams = '.var_export($g2mainparams, TRUE).";\n";
    $content .='$g2configurationdone = \'true\';';
    $content .= " \n?>";
    $handle = fopen("modules/".MOD_NAME."/gallery2.cfg", "w");
    fwrite($handle, $content);
    fclose($handle);

    echo "<form><input type=\"button\" value=\"Close Window\" onclick=\"window.close()\"></form>";
}

?>

<html><head>
<script type="text/javascript">
function updateProgressBar(description, percentComplete) {
    document.getElementById('progressDescription').innerHTML = description;
    var progressMade = Math.round(percentComplete * 100);
    var progressToGo = document.getElementById('progressToGo');

    if (progressMade >= 100) {
      progressToGo.style.display = 'none';
    } else {
      progressToGo.style.width = (100 - progressMade) + "%";
    }
    document.getElementById('progressDone').style.width = progressMade + "%";
  }
</script>

<style type="text/css">
<!--

 /* General page style. The scroll bar colours only visible in IE5.5+ */
body {
    background-color: #E5E5E5;
    scrollbar-face-color: #DEE3E7;
    scrollbar-highlight-color: #FFFFFF;
    scrollbar-shadow-color: #DEE3E7;
    scrollbar-3dlight-color: #D1D7DC;
    scrollbar-arrow-color:  #006699;
    scrollbar-track-color: #EFEFEF;
    scrollbar-darkshadow-color: #98AAB1;
}

/* General font families for common tags */
font,p { font-family: Verdana, Arial, Helvetica, sans-serif }
p, td       { font-size : 11; color : #000000; }
a:link,a:active,a:visited { color : #006699; }
a:hover     { text-decoration: underline; color : #DD6900; }
.gbBlock {
    padding: 0.7em;
    border-width: 0 0 1px 0;
    border-style: inherit;
    border-color: inherit;
    /* IE can't inherit these */
    border-style: expression(parentElement.currentStyle.borderStyle);
    border-color: expression(parentElement.currentStyle.borderColor);
}
h1,h2 { font-family: "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif; font-size : 22px; font-weight : bold; text-decoration : none; line-height : 120%; color : #000000;}
#ProgressBar #progressDone {
    background-color: #fd6704;
    border: thin solid #ddd;
}

#ProgressBar #progressToGo {
    background-color: #eee;
    border: thin solid #ddd;
}
#gallery h2, #gallery h3, #gallery h4 {
    font-family: "Trebuchet MS", Arial, Verdana, Helvetica, sans-serif;
}
.giTitle, #gallery h2, #gallery h3, #gallery h4 {
    font-size: 1.3em;
    font-weight: bold;
}
#gallery .gbBlock h3 {
    margin-bottom: 0.5em;
}
-->
</style>
</head><body>
<h1>Exporting Users</h1><br />
<div id="ProgressBar" class="gbBlock">
  <p id="progressDescription">
    &nbsp;
  </p>

  <table width="90%" cellspacing="0" cellpadding="0" align="center">
    <tr>
      <td id="progressDone" width="1%">&nbsp;</td>
      <td id="progressToGo">&nbsp;</td>
    </tr>
  </table>
</div>
<?php
    echo str_pad('',4096)."\n";
    flush();
    ob_flush();
    echo "<p>";
    userExport();
    echo "</p>";

?>

Code: › <!-- Table nuke_g2config -->
    <nuke_g2config>
        <embedphpfile>/home/wrband/public_html/site/modules/gallery2</embedphpfile>
        <embedUri>modules.php?name=gallery2</embedUri>
        <relativeG2Path>/site/modules/gallery2/</relativeG2Path>
        <loginRedirect>modules.php?name=Your_Account</loginRedirect>
        <activeUserId>0</activeUserId>
        <embedPath>/site/</embedPath>
        <cookiepath>/</cookiepath>
        <showSidebar>0</showSidebar>
        <g2configurationDone>1</g2configurationDone>
        <embedVersion>0.4.2</embedVersion>
    </nuke_g2config>