public function handleAction()
{
global $notification;
$page = Wicked_Page::getPage($this->referrer());
if ($page->allows(Wicked::MODE_EDIT)) {
$version = Horde_Util::getPost('version');
if (empty($version)) {
$notification->push(sprintf(_("Can't revert to an unknown version.")), 'horde.error');
Wicked::url($this->referrer(), true)->redirect();
}
$oldpage = Wicked_Page::getPage($this->referrer(), $version);
$page->updateText($oldpage->getText(), 'Revert');
$notification->push(sprintf(_("Reverted to version %s of \"%s\"."), $version, $page->pageName()));
Wicked::url($page->pageName(), true)->redirect();
}
$notification->push(sprintf(_("You don't have permission to edit \"%s\"."), $page->pageName()), 'horde.warning');
Wicked::url($this->referrer(), true)->redirect();
}
/**
* Retrieve the form fields and process the merge or rename.
*/
public function handleAction()
{
global $wicked, $notification, $registry;
if (Horde_Util::getFormData('submit') == _("Cancel")) {
Wicked::url($this->referrer(), true)->redirect();
}
$referrer = $this->referrer();
$new_name = Horde_Util::getFormData('new_name');
if (empty($new_name)) {
$this->_errors['new_name'] = _("This is a required field.");
} elseif ($new_name == $referrer) {
$this->_errors['new_name'] = _("New name is the same as old name.");
}
$collision = Horde_Util::getFormData('collision');
if (empty($collision)) {
$this->_errors['collision'] = _("This is a required field.");
}
if (count($this->_errors)) {
return;
}
$sourcePage = Wicked_Page::getPage($referrer);
if (!$this->allows(Wicked::MODE_EDIT)) {
throw new Wicked_Exception(sprintf(_("You do not have permission to edit \"%s\""), $referrer));
}
$destPage = Wicked_Page::getPage($new_name);
if (!$destPage instanceof Wicked_Page_AddPage) {
// Destination page exists.
if ($collision != 'merge') {
// We don't want to overwrite.
throw new Wicked_Exception(sprintf(_("Page \"%s\" already exists."), $new_name));
}
if (!$destPage->allows(Wicked::MODE_EDIT)) {
throw new Wicked_Exception(sprintf(_("You do not have permission to edit \"%s\""), $new_name));
}
// Merge the two pages.
$newText = $destPage->getText() . "\n----\n" . $sourcePage->getText();
$changelog = sprintf(_("Merged from %s"), $referrer);
$wicked->updateText($new_name, $newText, $changelog);
$wicked->removeAllVersions($referrer);
$notification->push(sprintf(_("Merged \"%s\" into \"%s\"."), $referrer, $new_name), 'horde.success');
$url = Wicked::url($new_name, true, -1);
$message = sprintf(_("Merged \"%s\" into \"%s\". New page: %s\n"), $referrer, $new_name, $url);
Wicked::mail($message, array('Subject' => '[' . $registry->get('name') . '] merged: ' . $referrer . ', ' . $new_name));
} else {
// Rename the page.
$wicked->renamePage($referrer, $new_name);
$notification->push(sprintf(_("Renamed \"%s\" to \"%s\"."), $referrer, $new_name), 'horde.success');
$url = Wicked::url($new_name, true, -1);
$message = sprintf(_("Renamed \"%s\" to \"%s\". New page: %s\n"), $referrer, $new_name, $url);
Wicked::mail($message, array('Subject' => '[' . $registry->get('name') . '] renamed: ' . $referrer . ', ' . $new_name));
}
$wikiWord = '/^' . Wicked::REGEXP_WIKIWORD . '$/';
// We don't check permissions on these pages since we want references
// to be fixed even if the user doing the editing couldn't fix that
// page, and fixing references is likely to never be a destructive
// action, and the user can't supply their own data for it.
$references = Horde_Util::getFormData('ref', array());
foreach ($references as $name => $value) {
$page_name = quoted_printable_decode($name);
// Fix up for self-references.
if ($page_name == $referrer) {
$page_name = $new_name;
}
try {
$refPage = $wicked->retrieveByName($page_name);
} catch (Wicked_Exception $e) {
$notification->push(sprintf(_("Error retrieving %s: %s"), $page_name, $e->getMessage()), 'horde.error');
continue;
}
$changelog = sprintf(_("Changed references from %s to %s"), $referrer, $new_name);
if (preg_match($wikiWord, $new_name)) {
$replaceWith = $new_name;
} else {
$replaceWith = '((' . $new_name . '))';
}
$from = array('/\\(\\(' . preg_quote($referrer, '/') . '\\)\\)/');
$to = array($replaceWith);
// If this works as a bare wiki word, replace that, too.
if (preg_match($wikiWord, $referrer)) {
$from[] = '/\\b' . preg_quote($referrer, '/') . '\\b/';
$to[] = $replaceWith;
}
$newText = preg_replace($from, $to, $refPage['page_text']);
$wicked->updateText($page_name, $newText, $changelog);
}
Wicked::url($new_name, true)->redirect();
}
public function handleAction()
{
$pagename = $this->referrer();
$page = Wicked_Page::getPage($pagename);
if ($page->allows(Wicked::MODE_REMOVE)) {
$version = Horde_Util::getFormData('version');
if (empty($version)) {
$GLOBALS['wicked']->removeAllVersions($pagename);
$GLOBALS['notification']->push(sprintf(_("Successfully deleted \"%s\"."), $pagename), 'horde.success');
Wicked::mail("Deleted page: {$pagename}\n", array('Subject' => '[' . $GLOBALS['registry']->get('name') . '] deleted: ' . $pagename));
Wicked::url('Wiki/Home', true)->redirect();
}
$GLOBALS['wicked']->removeVersion($pagename, $version);
$GLOBALS['notification']->push(sprintf(_("Deleted version %s of \"%s\"."), $version, $pagename), 'horde.success');
Wicked::mail("Deleted version: {$version} of {$pagename}\n", array('Subject' => '[' . $GLOBALS['registry']->get('name') . '] deleted: ' . $pagename . ' [' . $version . ']'));
Wicked::url($pagename, true)->redirect();
}
$GLOBALS['notification']->push(sprintf(_("You don't have permission to delete \"%s\"."), $pagename), 'horde.warning');
Wicked::url($this->referrer(), true)->redirect();
}
/**
* Returns the current user's permissions for the referring page.
*
* @return integer The permissions bitmask.
*/
public function getPermissions()
{
return parent::getPermissions($this->referrer());
}
/**
* Returns the page we are currently on.
*
* @return Wicked_Page The current page.
* @throws Wicked_Exception
*/
public static function getCurrentPage()
{
return Wicked_Page::getPage(rtrim(Horde_Util::getFormData('page'), '/'), Horde_Util::getFormData('version'), Horde_Util::getFormData('referrer'));
}
/**
* Returns if the page allows a mode. Access rights and user state
* are taken into consideration.
*
* @see $supportedModes
*
* @param integer $mode The mode to check for.
*
* @return boolean True if the mode is allowed.
*/
public function allows($mode)
{
switch ($mode) {
case Wicked::MODE_EDIT:
if ($this->isLocked()) {
return Wicked::lockUser() == $this->_lock['lock_owner'];
}
break;
case Wicked::MODE_LOCKING:
if ($GLOBALS['browser']->isRobot()) {
return false;
}
if ($GLOBALS['registry']->isAdmin()) {
return true;
}
if (($this->getPermissions() & Horde_Perms::EDIT) == 0) {
return false;
}
break;
case Wicked::MODE_UNLOCKING:
if ($GLOBALS['registry']->isAdmin()) {
return true;
}
if ($this->_lock) {
return Wicked::lockUser() == $this->_lock['lock_owner'];
}
return false;
}
return parent::allows($mode);
}
echo $text;
exit;
} catch (Wicked_Exception $e) {
$notification->push($e);
}
break;
default:
$wicked->logPageView($page->pageName());
break;
}
if (!$page->allows(Wicked::MODE_DISPLAY)) {
if ($page->pageName() == 'Wiki/Home') {
throw new Wicked_Exception(_("You don't have permission to view this page."));
}
$notification->push(_("You don't have permission to view this page."), 'horde.error');
$page = Wicked_Page::getPage('');
}
$params = Horde_Util::getFormData('params', Horde_Util::getFormData('searchfield'));
$page->preDisplay(Wicked::MODE_DISPLAY, $params);
if ($page->isLocked()) {
$notification->push(sprintf(_("This page is locked by %s for %d Minutes."), $page->getLockRequestor(), $page->getLockTime()), 'horde.message');
}
$history = $session->get('wicked', 'history', Horde_Session::TYPE_ARRAY);
Horde::startBuffer();
echo $page->render(Wicked::MODE_DISPLAY, $params);
$content = Horde::endBuffer();
Wicked::addFeedLink();
Wicked::setTopbar();
$page_output->header(array('title' => $page->pageTitle()));
$notification->notify(array('listeners' => 'status'));
echo $content;
<?php
/**
* Copyright 2004-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @author Chuck Hagenbuch <*****@*****.**>
*/
require_once __DIR__ . '/lib/Application.php';
Horde_Registry::appInit('wicked');
if (!($text = Horde_Util::getFormData('page_text'))) {
exit;
}
$view = $injector->createInstance('Horde_View');
$page = new Wicked_Page();
$view->text = $page->getProcessor()->transform($text);
Wicked::setTopbar();
$page_output->header(array('title' => sprintf(_("Edit %s"), Horde_Util::getFormData('age'))));
$notification->notify(array('listeners' => 'status'));
echo $view->render('edit/preview');
$page_output->footer();
/**
*/
protected function _content()
{
$page = Wicked_Page::getPage($this->_params['page']);
return $page->render(Wicked::MODE_BLOCK);
}
public function handleAction()
{
global $notification, $conf;
$page = Wicked_Page::getPage($this->referrer());
if (!$this->allows(Wicked::MODE_EDIT)) {
$notification->push(sprintf(_("You don't have permission to edit \"%s\"."), $page->pageName()));
} else {
if (!empty($GLOBALS['conf']['wicked']['captcha']) && !$GLOBALS['registry']->getAuth() && Horde_String::lower(Horde_Util::getFormData('wicked_captcha')) != Horde_String::lower(Wicked::getCAPTCHA())) {
$notification->push(_("Random string did not match."), 'horde.error');
return;
}
$text = Horde_Util::getFormData('page_text');
$changelog = Horde_Util::getFormData('changelog');
if ($conf['wicked']['require_change_log'] && empty($changelog)) {
$notification->push(_("You must provide a change log."), 'horde.error');
$GLOBALS['page_output']->addInlineScript(array('if (document.editform && document.editform.changelog) document.editform.changelog.focus()'), true);
return;
}
if (trim($text) == trim($page->getText())) {
$notification->push(_("No changes made"), 'horde.warning');
} else {
$page->updateText($text, $changelog);
$notification->push(_("Page Saved"), 'horde.success');
}
if ($page->allows(Wicked::MODE_UNLOCKING)) {
$page->unlock();
}
}
// Show the newly saved page.
Wicked::url($this->referrer(), true)->redirect();
}
/**
* Get the wiki source of a page specified by its name.
*
* @param string $name The name of the page to fetch
* @param string $version Page version
*
* @return string Page data.
* @throws Wicked_Exception
*/
public function getPageSource($pagename, $version = null)
{
global $wicked;
$page = Wicked_Page::getPage($pagename, $version);
if (!$page->allows(Wicked::MODE_CONTENT)) {
throw new Wicked_Exception(_("Permission denied."));
}
if (!$page->isValid()) {
throw new Wicked_Exception(_("Invalid page requested."));
}
return $page->getText();
}
$v2 = Horde_Util::getFormData('v2');
/* Bail out if we didn't get any versions - at least one of these has
* to be non-empty. */
if (!$v1 && !$v2) {
Horde::url('history.php', true)->add('page', Horde_Util::getFormData('page'))->redirect();
}
/* Make sure that $v2 is a higher version than $v1. Empty string is
* the current version of the page, so is always highest. Also, '?' is a
* wildcard for the previous version, so it's always the lowest. */
if (!$v1 || $v2 && version_compare($v1, $v2) > 0 || $v2 == '?') {
$tmp = $v1;
$v1 = $v2;
$v2 = $tmp;
}
try {
$page = Wicked_Page::getPage(Horde_Util::getFormData('page'), $v2);
} catch (Wicked_Exception $e) {
$notification->push(sprintf(_("Internal error viewing requested page: %s"), $e->getMessage()), 'horde.error');
Wicked::url('Wiki/Home', true)->redirect();
}
if ($v1 == '?') {
$v1 = $page->previousVersion();
}
/* Kick back to the display page if we're not allowed to diff this
* page. */
if (!$page->allows(Wicked::MODE_DIFF)) {
Wicked::url($page->pageName(), true)->add('actionID', 'diff')->redirect();
}
Wicked::setTopbar();
$page_output->header(array('title' => sprintf(_("Diff for %s between %s and %s"), $page->pageName(), $v1, $page->version())));
$notification->notify(array('listeners' => 'status'));
<?php
/**
* Copyright 2003-2014 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @author Tyler Colbert <*****@*****.**>
*/
require_once __DIR__ . '/lib/Application.php';
Horde_Registry::appInit('wicked');
try {
$page = Wicked_Page::getCurrentPage();
} catch (Wicked_Exception $e) {
$notification->push(_("Internal error viewing requested page"), 'horde.error');
Wicked::url('Wiki/Home', true)->redirect();
}
if (!$page->allows(Wicked::MODE_HISTORY)) {
/* Redirect to display page and force it to display an error. */
Wicked::url($page->pageName(), true)->add('actionID', 'history')->redirect();
}
Wicked::setTopbar();
$page_output->header(array('title' => sprintf(_("History: %s"), $page->pageName())));
$notification->notify(array('listeners' => 'status'));
echo $page->render(Wicked::MODE_HISTORY);
$page_output->footer();
/**
* Renders this page in display mode.
*
* @throws Wicked_Exception
*/
public function display()
{
$GLOBALS['page_output']->addScriptFile('edit.js');
$view = $GLOBALS['injector']->createInstance('Horde_View');
$view->action = Wicked::url('NewPage');
$view->formInput = Horde_Util::formInput();
$view->referrer = $this->referrer();
if (!empty($GLOBALS['conf']['wicked']['captcha']) && !$GLOBALS['registry']->getAuth()) {
$figlet = new Text_Figlet();
Horde_Exception_Pear::catchError($figlet->loadFont($GLOBALS['conf']['wicked']['figlet_font']));
$view->captcha = $figlet->lineEcho(Wicked::getCAPTCHA(true));
}
if ($this->_template) {
$view->text = Wicked_Page::getPage($this->_template)->getText();
}
return $view->render('edit/new');
}
