* @copyright Copyright 2005-2015 HUBzero Foundation, LLC.
* @license http://opensource.org/licenses/MIT MIT
*/
// No direct access.
defined('_HZEXEC_') or die;
Pathway::append(Lang::txt('COM_WIKI_SEARCH'), $this->page->link('base') . '&pagename=Special:Search');
$database = App::get('db');
$limit = Request::getInt('limit', Config::get('list_limit'));
$start = Request::getInt('limitstart', 0);
$term = Request::getVar('q', '');
$filters = array('state' => array(0, 1));
if ($space = Request::getVar('namespace', '')) {
$filters['namespace'] = urldecode($space);
}
$pages = \Components\Wiki\Models\Page::blank()->getTableName();
$versions = \Components\Wiki\Models\Version::blank()->getTableName();
$weight = '(match(' . $pages . '.title) against (' . $database->Quote($term) . ') + match(' . $versions . '.pagetext) against (' . $database->Quote($term) . '))';
$rows = $this->book->pages($filters)->select($pages . '.*')->select($versions . '.created_by')->select($versions . '.summary')->select($weight, 'weight')->join($versions, $versions . '.id', $pages . '.version_id')->whereRaw($weight . ' > 0')->order('weight', 'desc')->paginated()->rows();
?>
<form action="<?php
echo Route::url($this->page->link('base') . '&pagename=Special:Search');
?>
" method="get">
<div class="container data-entry">
<input class="entry-search-submit" type="submit" value="<?php
echo Lang::txt('COM_WIKI_SEARCH');
?>
" />
<fieldset class="entry-search">
<legend><?php
echo Lang::txt('COM_WIKI_SEARCH_LEGEND');
/**
* Save a wiki page
*
* @return void
*/
public function saveTask()
{
// Check for request forgeries
Request::checkToken();
// Check if they are logged in
if (User::isGuest()) {
$url = Request::getVar('REQUEST_URI', '', 'server');
App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($url), false));
}
// Incoming revision
$revision = $this->page->version;
$revision->set('version', $revision->get('version') + 1);
$revision->set(Request::getVar('revision', array(), 'post', 'none', 2));
$revision->set('id', 0);
// Incoming page
$page = Request::getVar('page', array(), 'post', 'none', 2);
if (!isset($page['protected']) || !$page['protected']) {
$page['protected'] = 0;
}
$this->page = Page::oneOrNew(intval($revision->get('page_id')));
$this->page->set($page);
$this->page->set('pagename', trim(Request::getVar('pagename', '', 'post')));
// Get parameters
$params = new \Hubzero\Config\Registry($this->page->get('params', ''));
$params->merge(Request::getVar('params', array(), 'post'));
$this->page->set('params', $params->toString());
// Get the previous version to compare against
if (!$revision->get('page_id')) {
// New page - save it to the database
$this->page->set('created_by', User::get('id'));
$old = Version::blank();
} else {
// Get the revision before changes
$old = $this->page->version;
}
// Was the preview button pushed?
$this->preview = trim(Request::getVar('preview', ''));
if ($this->preview) {
// Set the component task
if (!$page['id']) {
Request::setVar('task', 'new');
$this->_task = 'new';
} else {
Request::setVar('task', 'edit');
$this->_task = 'edit';
}
// Push on through to the edit form
return $this->editTask($revision);
}
// Check content
// First, make sure the pagetext isn't empty
if ($revision->get('pagetext') == '') {
$this->setError(Lang::txt('COM_WIKI_ERROR_MISSING_PAGETEXT'));
return $this->editTask($revision);
}
// Store new content
if (!$this->page->save()) {
$this->setError($this->page->getError());
return $this->editTask($revision);
}
// Get allowed authors
if (!Author::setForPage(Request::getVar('authors', '', 'post'), $this->page->get('id'))) {
$this->setError(Lang::txt('COM_WIKI_ERROR_SAVING_AUTHORS'));
return $this->editTask($revision);
}
// Get the upload path
$path = Attachment::blank()->filespace();
// Rename the temporary upload directory if it exist
$lid = Request::getInt('lid', 0, 'post');
if ($lid != $this->page->get('id')) {
if (is_dir($path . DS . $lid)) {
if (!\Filesystem::move($path . DS . $lid, $path . DS . $this->page->get('id'))) {
$this->setError(\Filesystem::move($path . DS . $lid, $path . DS . $this->page->get('id')));
}
}
foreach (Attachment::all()->whereEquals('page_id', $lid)->rows() as $attachment) {
$attachment->set('page_id', $this->page->get('id'));
if (!$attachment->save()) {
$this->setError($attachment->getError());
}
}
}
$revision->set('page_id', $this->page->get('id'));
$revision->set('version', $revision->get('version') + 1);
if ($this->page->param('mode', 'wiki') == 'knol') {
// Set revisions to NOT approved
$revision->set('approved', 0);
// If an author or the original page creator, set to approved
if ($this->page->get('created_by') == User::get('id') || $this->page->isAuthor(User::get('id'))) {
$revision->set('approved', 1);
}
} else {
// Wiki mode, approve revision
$revision->set('approved', 1);
}
// Compare against previous revision
// We don't want to create a whole new revision if just the tags were changed
if (rtrim($old->get('pagetext')) != rtrim($revision->get('pagetext'))) {
// Transform the wikitext to HTML
$revision->set('pagehtml', '');
$revision->set('pagehtml', $revision->content($this->page));
if ($this->page->access('manage') || $this->page->access('edit')) {
$revision->set('approved', 1);
}
// Store content
if (!$revision->save()) {
$this->setError(Lang::txt('COM_WIKI_ERROR_SAVING_REVISION'));
return $this->editTask($revision);
}
$this->page->set('version_id', $revision->get('id'));
$this->page->set('modified', $revision->get('created'));
} else {
$this->page->set('modified', Date::toSql());
}
if (!$this->page->save()) {
// This really shouldn't happen.
$this->setError(Lang::txt('COM_WIKI_ERROR_SAVING_PAGE'));
return $this->editTask($revision);
}
// Process tags
$this->page->tag(Request::getVar('tags', ''));
// Log activity
$recipients = array(['wiki.site', 1], ['user', $this->page->get('created_by')], ['user', $revision->get('created_by')]);
if ($this->page->get('scope') != 'site') {
$recipients[] = [$this->page->get('scope'), $this->page->get('scope_id')];
$recipients[0] = ['wiki.' . $this->page->get('scope'), $this->page->get('scope_id')];
}
Event::trigger('system.logActivity', ['activity' => ['action' => $page['id'] ? 'updated' : 'created', 'scope' => 'wiki.page', 'scope_id' => $this->page->get('id'), 'description' => Lang::txt('COM_WIKI_ACTIVITY_PAGE_' . ($page['id'] ? 'UPDATED' : 'CREATED'), '<a href="' . Route::url($this->page->link()) . '">' . $this->page->title . '</a>'), 'details' => array('title' => $this->page->title, 'url' => Route::url($this->page->link()), 'name' => $this->page->get('pagename'), 'revision' => $revision->get('id'))], 'recipients' => $recipients]);
// Redirect
App::redirect(Route::url($this->page->link()));
}