3 files changed, 168 insertions, 0 deletions
diff --git a/lib/plugins/revert/admin.php b/lib/plugins/revert/admin.php
new file mode 100644
index 000000000..9e2a290dc
--- /dev/null
+++ b/lib/plugins/revert/admin.php
@@ -0,0 +1,150 @@
+<?php
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../../').'/');
+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;
+
+    /**
+     * Constructor
+     */
+    function admin_plugin_revert(){
+        $this->setupLocale();
+    }
+
+    /**
+     * return some info
+     */
+    function getInfo(){
+        return array(
+            'author' => 'Andreas Gohr',
+            'email'  => 'andi@splitbrain.org',
+            'date'   => '2005-09-04',
+            'name'   => 'Revert Manager',
+            'desc'   => 'Allows you to mass revert recent edits',
+            'url'    => 'http://wiki.splitbrain.org/plugin:revert',
+        );
+    }
+
+    /**
+     * return sort order for position in admin menu
+     */
+    function getMenuSort() {
+        return 40;
+    }
+
+    /**
+     * handle user request
+     */
+    function handle() {
+    }
+
+    /**
+     * output appropriate html
+     */
+    function html() {
+        print $this->plugin_locale_xhtml('intro');
+
+        if(is_array($_REQUEST['revert'])) $this->_revert($_REQUEST['revert']);
+
+
+        echo '<form method="post">';
+        echo '<input type="text" name="filter" class="edit" />';
+        echo '<input type="submit" class="button" />';
+        echo '</form>';
+
+        $this->_list($_REQUEST['filter']);
+    }
+
+    function _revert($revert){
+        global $conf;
+        echo '<hr /><div>';
+        foreach($revert as $id){
+            global $REV;
+            $old = getRevisions($id, 0, 1);
+            $REV = $old[0];
+            if($REV){
+                saveWikiText($id,rawWiki($id,$REV),'old revision restored',false);
+                echo "$id reverted to $REV<br />";
+            }else{
+                saveWikiText($id,'','',false);
+                echo "$id removed<br />";
+            }
+            @set_time_limit(10);
+            flush();
+        }
+        echo '</div><hr />';
+    }
+
+    function _list($filter){
+        global $conf;
+        echo '<form method="post">';
+
+        $recents = getRecents(0,800);
+        print '<ul>';
+
+        foreach($recents as $recent){
+            if($filter){
+                if(strpos(rawWiki($recent['id']),$filter) === false) continue;
+            }
+
+
+            $date = date($conf['dformat'],$recent['date']);
+
+            print ($recent['type']==='e') ? '<li class="minor">' : '<li>';
+            print '<div class="li">';
+
+            print '<input type="checkbox" name="revert[]" value="'.hsc($recent['id']).'" checked=checked />';
+
+
+            print $date.' ';
+
+            print '<a href="'.wl($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);
+            print "<img $att />";
+            print '</a> ';
+
+            print '<a href="'.wl($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);
+            print "<img $att />";
+            print '</a> ';
+
+            print html_wikilink(':'.$recent['id'],$conf['useheading']?NULL:$recent['id']);
+            print ' &ndash; '.htmlspecialchars($recent['sum']);
+
+            print ' <span class="user">';
+                print $recent['user'].' '.$recent['ip'];
+            print '</span>';
+
+            print '</div>';
+            print '</li>';
+
+            @set_time_limit(10);
+            flush();
+        }
+        print '</ul>';
+
+        echo '<input type="submit">';
+        echo '</form>';
+    }
+
+}
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/lib/plugins/revert/lang/en/intro.txt b/lib/plugins/revert/lang/en/intro.txt
new file mode 100644
index 000000000..813891017
--- /dev/null
+++ b/lib/plugins/revert/lang/en/intro.txt
@@ -0,0 +1,2 @@
+====== Revert Manager ======
+
diff --git a/lib/plugins/revert/lang/en/lang.php b/lib/plugins/revert/lang/en/lang.php
new file mode 100644
index 000000000..8df31508c
--- /dev/null
+++ b/lib/plugins/revert/lang/en/lang.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * english language file
+ */
+
+// settings must be present and set appropriately for the language
+$lang['encoding']   = 'utf-8';
+$lang['direction']  = 'ltr';
+
+// for admin plugins, the menu prompt to be displayed in the admin menu
+// if set here, the plugin doesn't need to override the getMenuText() method
+$lang['menu'] = 'Revert Manager';
+
+// custom language strings for the plugin
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :