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<?php
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(DOKU_PLUGIN.'admin.php');
require_once(DOKU_INC.'inc/changelog.php');
/**
* All DokuWiki plugins to extend the admin function
* need to inherit from this class
*/
class admin_plugin_revert extends DokuWiki_Admin_Plugin {
var $cmd;
// some vars which might need tuning later
var $max_lines = 800; // lines to read from changelog
var $max_revs = 20; // numer of old revisions to check
/**
* Constructor
*/
function admin_plugin_revert(){
$this->setupLocale();
}
/**
* return some info
*/
function getInfo(){
return array(
'author' => 'Andreas Gohr',
'email' => 'andi@splitbrain.org',
'date' => '2008-12-10',
'name' => 'Revert Manager',
'desc' => 'Allows you to mass revert recent edits',
'url' => 'http://dokuwiki.org/plugin:revert',
);
}
/**
* access for managers
*/
function forAdminOnly(){
return false;
}
/**
* return sort order for position in admin menu
*/
function getMenuSort() {
return 40;
}
/**
* handle user request
*/
function handle() {
}
/**
* output appropriate html
*/
function html() {
echo $this->plugin_locale_xhtml('intro');
$this->_searchform();
if(is_array($_REQUEST['revert']) && checkSecurityToken()){
$this->_revert($_REQUEST['revert'],$_REQUEST['filter']);
}elseif(isset($_REQUEST['filter'])){
$this->_list($_REQUEST['filter']);
}
}
/**
* Display the form for searching spam pages
*/
function _searchform(){
global $lang;
echo '<form action="" method="post"><div class="no">';
echo '<label>'.$this->getLang('filter').': </label>';
echo '<input type="text" name="filter" class="edit" value="'.hsc($_REQUEST['filter']).'" />';
echo '<input type="submit" class="button" value="'.$lang['btn_search'].'" />';
echo ' <span>'.$this->getLang('note1').'</span>';
echo '</div></form><br /><br />';
}
/**
* Start the reversion process
*/
function _revert($revert,$filter){
global $conf;
echo '<hr /><br />';
echo '<p>'.$this->getLang('revstart').'</p>';
echo '<ul>';
foreach($revert as $id){
global $REV;
// find the last non-spammy revision
$data = '';
$old = getRevisions($id, 0, $this->max_revs);
if(count($old)){
foreach($old as $REV){
$data = rawWiki($id,$REV);
if(strpos($data,$filter) === false) break;
}
}
if($data){
saveWikiText($id,$data,'old revision restored',false);
printf('<li><div class="li">'.$this->getLang('reverted').'</div></li>',$id,$REV);
}else{
saveWikiText($id,'','',false);
printf('<li><div class="li">'.$this->getLang('removed').'</div></li>',$id);
}
@set_time_limit(10);
flush();
}
echo '</ul>';
echo '<p>'.$this->getLang('revstop').'</p>';
}
/**
* List recent edits matching the given filter
*/
function _list($filter){
global $conf;
echo '<hr /><br />';
echo '<form action="" method="post"><div class="no">';
echo '<input type="hidden" name="filter" value="'.hsc($filter).'" />';
formSecurityToken();
$recents = getRecents(0,$this->max_lines);
echo '<ul>';
$cnt = 0;
foreach($recents as $recent){
if($filter){
if(strpos(rawWiki($recent['id']),$filter) === false) continue;
}
$cnt++;
$date = strftime($conf['dformat'],$recent['date']);
echo ($recent['type']===DOKU_CHANGE_TYPE_MINOR_EDIT) ? '<li class="minor">' : '<li>';
echo '<div class="li">';
echo '<input type="checkbox" name="revert[]" value="'.hsc($recent['id']).'" checked="checked" id="revert__'.$cnt.'" />';
echo '<label for="revert__'.$cnt.'">'.$date.'</label> ';
echo '<a href="'.wl($recent['id'],"do=diff").'">';
$p = array();
$p['src'] = DOKU_BASE.'lib/images/diff.png';
$p['width'] = 15;
$p['height'] = 11;
$p['title'] = $lang['diff'];
$p['alt'] = $lang['diff'];
$att = buildAttributes($p);
echo "<img $att />";
echo '</a> ';
echo '<a href="'.wl($recent['id'],"do=revisions").'">';
$p = array();
$p['src'] = DOKU_BASE.'lib/images/history.png';
$p['width'] = 12;
$p['height'] = 14;
$p['title'] = $lang['btn_revs'];
$p['alt'] = $lang['btn_revs'];
$att = buildAttributes($p);
echo "<img $att />";
echo '</a> ';
echo html_wikilink(':'.$recent['id'],(useHeading('navigation'))?NULL:$recent['id']);
echo ' – '.htmlspecialchars($recent['sum']);
echo ' <span class="user">';
echo $recent['user'].' '.$recent['ip'];
echo '</span>';
echo '</div>';
echo '</li>';
@set_time_limit(10);
flush();
}
echo '</ul>';
echo '<p>';
echo '<input type="submit" class="button" value="'.$this->getLang('revert').'" /> ';
printf($this->getLang('note2'),hsc($filter));
echo '</p>';
echo '</div></form>';
}
}
//Setup VIM: ex: et ts=4 enc=utf-8 :
|
