/**
* Delete page from the WikiDB.
*
* Deletes the page from the WikiDB with the possibility to revert and diff.
* //Also resets all page meta-data to the default values.
*
* Note: purgePage() effectively destroys all revisions of the page from the WikiDB.
*
* @access public
*
* @param string $pagename Name of page to delete.
*/
function deletePage($pagename)
{
// don't create empty revisions of already purged pages.
if ($this->_backend->get_latest_version($pagename)) {
$result = $this->_cache->delete_page($pagename);
} else {
$result = -1;
}
/* Generate notification emails? */
if (!$this->isWikiPage($pagename) and !isa($GLOBALS['request'], 'MockRequest')) {
$notify = $this->get('notify');
if (!empty($notify) and is_array($notify)) {
global $request;
//TODO: deferr it (quite a massive load if you remove some pages).
//TODO: notification class which catches all changes,
// and decides at the end of the request what to mail.
// (type, page, who, what, users, emails)
// could be used for PageModeration and RSS2 Cloud xml-rpc also.
$page = new WikiDB_Page($this, $pagename);
list($emails, $userids) = $page->getPageChangeEmails($notify);
if (!empty($emails)) {
$from = $request->_user->getId();
$editedby = sprintf(_("Removed by: %s"), $from);
$emails = join(',', $emails);
$headers = "From: {$from} <nobody>\r\n" . "Bcc: {$emails}\r\n" . "MIME-Version: 1.0\r\n" . "Content-Type: text/plain; charset=" . CHARSET . "; format=flowed\r\n" . "Content-Transfer-Encoding: 8bit";
$subject = sprintf(_("Page removed %s"), urlencode($pagename));
if (mail("<undisclosed-recipients>", "[" . WIKI_NAME . "] " . $subject, $subject . "\n" . $editedby . "\n\n" . "Deleted {$pagename}", $headers)) {
trigger_error(sprintf(_("PageChange Notification of %s sent to %s"), $pagename, join(',', $userids)), E_USER_NOTICE);
} else {
trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"), $pagename, join(',', $userids)), E_USER_WARNING);
}
}
}
}
//How to create a RecentChanges entry with explaining summary? Dynamically
/*
$page = $this->getPage($pagename);
$current = $page->getCurrentRevision();
$meta = $current->_data;
$version = $current->getVersion();
$meta['summary'] = _("removed");
$page->save($current->getPackedContent(), $version + 1, $meta);
*/
return $result;
}
/**
* Delete page from the WikiDB.
*
* Deletes the page from the WikiDB with the possibility to revert and diff.
* //Also resets all page meta-data to the default values.
*
* Note: purgePage() effectively destroys all revisions of the page from the WikiDB.
*
* @access public
*
* @param string $pagename Name of page to delete.
*/
function deletePage($pagename)
{
// don't create empty revisions of already purged pages.
if ($this->_backend->get_latest_version($pagename)) {
$result = $this->_cache->delete_page($pagename);
} else {
$result = -1;
}
/* Generate notification emails? */
if (!$this->isWikiPage($pagename) and !isa($GLOBALS['request'], 'MockRequest')) {
$notify = $this->get('notify');
if (!empty($notify) and is_array($notify)) {
global $request;
//TODO: deferr it (quite a massive load if you remove some pages).
//TODO: notification class which catches all changes,
// and decides at the end of the request what to mail.
// (type, page, who, what, users, emails)
// could be used for PageModeration and RSS2 Cloud xml-rpc also.
$page = new WikiDB_Page($this, $pagename);
list($emails, $userids) = $page->getPageChangeEmails($notify);
if (!empty($emails)) {
// Codendi specific
$subject = sprintf(_("Page removed %s"), $pagename);
$from = user_getemail(user_getid());
$body = $subject . "\n" . sprintf(_("Removed by: %s"), $from) . "\n\n";
$m = new Mail();
$m->setFrom($from);
$m->setSubject("[" . WIKI_NAME . "] " . $subject);
$m->setBcc(join(',', $emails));
$m->setBody($body);
if ($m->send()) {
trigger_error(sprintf(_("PageChange Notification of %s sent to %s"), $pagename, join(',', $userids)), E_USER_NOTICE);
} else {
trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"), $pagename, join(',', $userids)), E_USER_WARNING);
}
}
}
}
//How to create a RecentChanges entry with explaining summary? Dynamically
/*
$page = $this->getPage($pagename);
$current = $page->getCurrentRevision();
$meta = $current->_data;
$version = $current->getVersion();
$meta['summary'] = _("removed");
$page->save($current->getPackedContent(), $version + 1, $meta);
*/
return $result;
}
/**
* Get next WikiDB_Page in sequence.
*
* @access public
*
* @return WikiDB_Page The next WikiDB_Page in the sequence.
*/
function next()
{
if (!($next = $this->_iter->next())) {
return false;
}
$pagename =& $next['pagename'];
if (!is_string($pagename)) {
// Bug #1327912 fixed by Joachim Lous
/*if (is_array($pagename) && isset($pagename['linkto'])) {
$pagename = $pagename['linkto'];
}
$pagename = strval($pagename);*/
trigger_error("WikiDB_PageIterator->next pagename", E_USER_WARNING);
}
if (!$pagename) {
if (isset($next['linkrelation']) or isset($next['pagedata']['linkrelation'])) {
return false;
}
trigger_error('empty pagename in WikiDB_PageIterator::next()', E_USER_WARNING);
var_dump($next);
return false;
}
// There's always hits, but we cache only if more
// (well not with file, cvs and dba)
if (isset($next['pagedata']) and count($next['pagedata']) > 1) {
$this->_wikidb->_cache->cache_data($next);
// cache existing page id's since we iterate over all links in GleanDescription
// and need them later for LinkExistingWord
} elseif ($this->_options and array_key_exists('include_empty', $this->_options) and !$this->_options['include_empty'] and isset($next['id'])) {
$this->_wikidb->_cache->_id_cache[$next['pagename']] = $next['id'];
}
$page = new WikiDB_Page($this->_wikidb, $pagename);
if (isset($next['linkrelation'])) {
$page->set('linkrelation', $next['linkrelation']);
}
if (isset($next['score'])) {
$page->score = $next['score'];
}
return $page;
}