publish.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2008 Kasper Skaarhoj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project 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.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script 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.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * Module: Workspace publisher
 *
 * $Id: publish.php 4433 2008-11-07 04:13:12Z flyguide $
 *
 * @author  Dmitry Dulepov <typo3@accio.lv>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *   70: class SC_mod_user_ws_publish extends t3lib_SCbase
 *   83:     function init()
 *   95:     function closeAndReload()
 *  106:     function nextPortion(val)
 *  127:     function main()
 *  142:     function printContent()
 *  151:     function getContent()
 *  227:     function getRecords()
 *  243:     function formatProgressBlock($messageLabel)
 *
 * TOTAL FUNCTIONS: 8
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */


// Initialize module:
unset($MCONF);
require('conf.php');
require($BACK_PATH . 'init.php');
require($BACK_PATH . 'template.php');
$BE_USER->modAccess($MCONF, 1);

// Include libraries of various kinds used inside:
$LANG->includeLLFile('EXT:lang/locallang_mod_user_ws.xml');
require_once(PATH_t3lib . 'class.t3lib_scbase.php');
require_once(PATH_typo3 . 'mod/user/ws/class.wslib.php');
require_once(PATH_t3lib . 'class.t3lib_tcemain.php');

define('MAX_RECORDS_TO_PUBLISH', 30);

class SC_mod_user_ws_publish extends t3lib_SCbase {

    var $isSwap;
    var $title;
    var $nextRecordNumber;
    var $publishData;
    var $recordCount;

    /**
     * Document Template Object
     *
     * @var mediumDoc
     */
    var $doc;

    /**
     * Initializes the module. See <code>t3lib_SCbase::init()</code> for more information.
     *
     * @return  void
     */
    function init() {
        // Setting module configuration:
        $this->MCONF = $GLOBALS['MCONF'];

        $this->isSwap = t3lib_div::_GP('swap');
        $this->nextRecordNumber = t3lib_div::_GP('continue_publish');

        // Initialize Document Template object:
        $this->doc = t3lib_div::makeInstance('mediumDoc');
        $this->doc->backPath = $GLOBALS['BACK_PATH'];
        $this->doc->JScode = '<script type="text/javascript">/*<![CDATA[*/
            function closeAndReload() {
                //window.opener.location.reload(); window.close();
                window.location.href = \'index.php\';
            }

            function nextPortion(val) {
                setTimeout(\'window.location.href = "publish.php?continue_publish=\' + val + \'&swap=' . ($this->isSwap ? 1 : 0) . '"\', 750);
            }
        /*]]>*/</script>
        ';
        $this->doc->inDocStyles = '
        #progress-block { width: 450px; margin: 50px auto; text-align: center; }
        H3 { margin-bottom: 20px; }
        P, IMG { margin-bottom: 20px; }
        #progress-block A { text-decoration: underline; }
';

        // Parent initialization:
        t3lib_SCbase::init();
    }

    /**
     * Creates module content.
     *
     * @return  void
     */
    function main() {
        $this->title = $GLOBALS['LANG']->getLL($this->isSwap ? 'swap_title' : 'publish_title');

        $content = $this->getContent(); // sets body parts to doc!

        $this->content .= $this->doc->startPage($this->title);
        $this->content .= $content;
        $this->content .= $this->doc->endPage();
    }

    /**
     * Outputs content.
     *
     * @return  void
     */
    function printContent() {
        echo $this->content;
    }

    /**
     * Performs action and generates content.
     *
     * @return  string      Generated content
     */
    function getContent() {
        $content = '';
        if ($this->nextRecordNumber) {
            // Prepare limited set of records
            $this->publishData = $GLOBALS['BE_USER']->getSessionData('workspacePublisher');
            $this->recordCount = $GLOBALS['BE_USER']->getSessionData('workspacePublisher_count');
            $limitedCmd = array(); $numRecs = 0;
            foreach ($this->publishData as $table => $recs) {
                foreach ($recs as $key => $value) {
                    $numRecs++;
                    $limitedCmd[$table][$key] = $value;
                    //$this->content .= $table.':'.$key.'<br />';
                    if ($numRecs == MAX_RECORDS_TO_PUBLISH) {
                        break;
                    }
                }
                if ($numRecs == MAX_RECORDS_TO_PUBLISH) {
                    break;
                }
            }

            if ($numRecs == 0) {
                // All done
                $GLOBALS['BE_USER']->setAndSaveSessionData('workspacePublisher', null);
                $GLOBALS['BE_USER']->setAndSaveSessionData('workspacePublisher_count', 0);
                $content .= '<div id="progress-block"><h3>' . $this->title . '</h3><p>';
                $content .= $GLOBALS['LANG']->getLL($this->isSwap ? 'workspace_swapped' : 'workspace_published');
                $content .= '</p><p><a href="index.php">' . $GLOBALS['LANG']->getLL('return_to_index') . '</a>';
                $content .= '</p></div>';
            }
            else {
                // Execute the commands:
                $tce = t3lib_div::makeInstance('t3lib_TCEmain');
                $tce->stripslashes_values = 0;
                $tce->start(array(), $limitedCmd);
                $tce->process_cmdmap();

                $errors = $tce->errorLog;
                if (count($errors) > 0) {
                    $content .= '<h3>' . $GLOBALS['LANG']->getLL('label_errors') . '</h3><br/>' . implode('<br/>',$errors);
                    $content .= '<br /><br /><a href="index.php">' . $GLOBALS['LANG']->getLL('return_to_index') . '</a>';
                }
                else {

                    // Unset processed records
                    foreach ($limitedCmd as $table => $recs) {
                        foreach ($recs as $key => $value) {
                            unset($this->publishData[$table][$key]);
                        }
                    }
                    $GLOBALS['BE_USER']->setAndSaveSessionData('workspacePublisher', $this->publishData);
                    $content .= $this->formatProgressBlock($this->isSwap ? 'swap_status' : 'publish_status');
                    $this->doc->bodyTagAdditions = 'onload="nextPortion(' . ($this->nextRecordNumber + MAX_RECORDS_TO_PUBLISH) . ')"';
                }
            }
        }
        else {
            $this->getRecords();
            if ($this->recordCount > 0) {
                $GLOBALS['BE_USER']->setAndSaveSessionData('workspacePublisher', $this->publishData);
                $GLOBALS['BE_USER']->setAndSaveSessionData('workspacePublisher_count', $this->recordCount);
                $content .= $this->formatProgressBlock($this->isSwap ? 'swap_prepare' : 'publish_prepare');
                $this->doc->bodyTagAdditions = 'onload="nextPortion(1)"';
            }
            else {
                $this->doc->bodyTagAdditions = 'onload="closeAndReload()"';
            }
        }
        return $content;
    }

    /**
     * Fetches command array for publishing and calculates number of records in it. Sets class members accordingly.
     *
     * @return  void
     */
    function getRecords() {
        $wslibObj = t3lib_div::makeInstance('wslib');
        $this->publishData = $wslibObj->getCmdArrayForPublishWS($GLOBALS['BE_USER']->workspace, $this->isSwap);

        $this->recordCount = 0;
        foreach ($this->publishData as $table => $recs) {
            $this->recordCount += count($recs);
        }
    }

    /**
     * Creates block with progress bar
     *
     * @param   string      $messageLabel Message label to display
     * @return  string      Generated content
     */
    function formatProgressBlock($messageLabel) {
        return '<div id="progress-block"><h3>' . $this->title . '</h3><p>' .
                sprintf($GLOBALS['LANG']->getLL($messageLabel),
                $this->nextRecordNumber,
                min($this->recordCount, $this->nextRecordNumber - 1 + MAX_RECORDS_TO_PUBLISH),
                $this->recordCount) . '<br />' .
                $GLOBALS['LANG']->getLL('please_wait') .
                '</p><img src="progress.gif" width="225" height="20" alt="" />' .
                '<p>' .
                $GLOBALS['LANG']->getLL('do_not_interrupt_publishing_1') .
                '<br />' .
                $GLOBALS['LANG']->getLL('do_not_interrupt_publishing_2') .
                '</p></div>';
    }
}


if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/mod/user/ws/publish.php'])   {
    include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/mod/user/ws/publish.php']);
}

// Make instance:
$SOBE = t3lib_div::makeInstance('SC_mod_user_ws_publish');
$SOBE->init();
$SOBE->main();
$SOBE->printContent();

?>

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