/**
* Remove family tree page
*
* @param unknown_type $args user, name, ns, title
* @return FTE_SUCCESS, FTE_INVALID_ARG, FTE_NOT_LOGGED_IN, FTE_NOT_AUTHORIZED, FTE_NOT_FOUND, FTE_DUP_KEY, FTE_DB_ERROR
*/
function wfRemoveFamilyTreePage($args)
{
global $wgAjaxCachePolicy;
// set cache policy
$wgAjaxCachePolicy->setPolicy(0);
$ns = '';
$titleString = '';
$delete = false;
$deleteStatus = '';
// validate args
$args = AjaxUtil::getArgs($args);
$status = ftValidateUpdateFamilyTreePageArgs($args);
if ($status == FTE_SUCCESS) {
// get tree id
$treeId = 0;
$status = ftGetTreeId($args['user'], $args['name'], $treeId);
$delete = @$args['delete_page'] == 1;
}
if ($status == FTE_SUCCESS) {
// get page
$ns = $args['ns'];
$titleString = $args['title'];
$title = Title::newFromText($titleString, $ns);
if (!$title || $title->isTalkPage()) {
$status = FTE_INVALID_ARG;
}
}
if ($status == FTE_SUCCESS) {
$dbw =& wfGetDB(DB_MASTER);
$dbw->ignoreErrors(true);
$dbw->begin();
if (!FamilyTreeUtil::removePage($dbw, $treeId, $title)) {
$status = FTE_DB_ERROR;
}
if ($delete && $status == FTE_SUCCESS) {
$status = ftDelPage($title);
if ($status == FTE_NOT_AUTHORIZED) {
$deleteStatus = FTE_NOT_AUTHORIZED;
$status = FTE_SUCCESS;
} else {
if ($status == FTE_SUCCESS) {
$deleteStatus = FTE_SUCCESS;
}
}
$deleteStatus = " delete_status=\"{$deleteStatus}\"";
}
if ($status == FTE_SUCCESS) {
$dbw->commit();
} else {
$dbw->rollback();
}
}
// return status
$titleString = StructuredData::escapeXml($titleString);
return "<remove status=\"{$status}\" ns=\"{$ns}\" title=\"{$titleString}\"{$deleteStatus}></remove>";
}
public static function updateGedcomMatch($dbw, $treeId, $gedcomId, $key, $matchTitle, $merged, $gedcomUser)
{
$newTitle = $matchTitle == '#nomatch#' ? null : Title::newFromText($matchTitle);
$oldTitle = null;
// read old match_namespace and title
$row = $dbw->selectRow('familytree_gedcom_data', array('fgd_match_namespace', 'fgd_match_title'), array('fgd_gedcom_id' => $gedcomId, 'fgd_gedcom_key' => $key));
if ($row && $row->fgd_match_namespace > 0) {
$oldTitle = Title::makeTitle($row->fgd_match_namespace, $row->fgd_match_title);
if ($oldTitle && ($oldTitle->getNamespace() == NS_PERSON || $oldTitle->getNamespace() == NS_FAMILY || $oldTitle->getNamespace() == NS_MYSOURCE) && (!$newTitle || $oldTitle->getPrefixedText() != $newTitle->getPrefixedText())) {
// remove match title from tree
if (!FamilyTreeUtil::removePage($dbw, $treeId, $oldTitle)) {
return false;
}
// unwatch match title if no other trees contain it
if (!$dbw->selectField('familytree_page', 'fp_tree_id', array('fp_namespace' => $row->fgd_match_namespace, 'fp_title' => $row->fgd_match_title, 'fp_user_id' => $gedcomUser->getID()))) {
$article = new Article($oldTitle, 0);
StructuredData::removeWatch($gedcomUser, $article);
}
}
}
if ($newTitle) {
$matchTitle = $newTitle->getDBkey();
$matchNamespace = $newTitle->getNamespace();
$potentialMatchesAttr = '';
$potentialMatchesValue = '';
$potentialMatchesUpdate = '';
if (($newTitle->getNamespace() == NS_PERSON || $newTitle->getNamespace() == NS_FAMILY || $newTitle->getNamespace() == NS_MYSOURCE) && (!$oldTitle || $oldTitle->getPrefixedText() != $newTitle->getPrefixedText())) {
// add match title to tree
if (!FamilyTreeUtil::addPage($dbw, $gedcomUser, $treeId, $newTitle, 0, 0)) {
return false;
}
// watch match title
$article = new Article($newTitle, 0);
StructuredData::addWatch($gedcomUser, $article);
}
} else {
$matchTitle = '';
$matchNamespace = -1;
$merged = 0;
$potentialMatchesAttr = ', fgd_potential_matches';
// reset potential matches to what's in the gedcom
$potentialMatchesValue = ", ''";
$potentialMatchesUpdate = ", fgd_potential_matches=''";
}
$matchTitle = $dbw->addQuotes($matchTitle);
$sql = "INSERT INTO familytree_gedcom_data (fgd_gedcom_id, fgd_gedcom_key, fgd_match_namespace, fgd_match_title, fgd_merged{$potentialMatchesAttr})" . " VALUES({$gedcomId}," . $dbw->addQuotes($key) . ",{$matchNamespace},{$matchTitle},{$merged}{$potentialMatchesValue})" . " ON DUPLICATE KEY UPDATE fgd_match_namespace={$matchNamespace}, fgd_match_title={$matchTitle}, fgd_merged={$merged}{$potentialMatchesUpdate}";
$dbw->query($sql);
return $dbw->lastErrno() == 0;
}
public static function updateTrees($dbw, $title, $revId, $allTrees, $treeOwnerIds, $checkedTreeIds, $updateChecked = true, $addWatch = true)
{
global $wgUser;
$talkRevid = -1;
$result = true;
$added = false;
$removed = false;
foreach ($allTrees as $tree) {
$treeId = $tree['id'];
if (in_array($treeId, $checkedTreeIds) && !in_array($treeId, $treeOwnerIds)) {
// add the page to the tree
//wfDebug("updateTrees add " . $tree['name'] . "\n");
if ($talkRevid == -1) {
$talkRevision = Revision::newFromTitle($title->getTalkPage());
if ($talkRevision) {
$talkRevid = $talkRevision->getId();
} else {
$talkRevid = 0;
}
}
$result = $result && FamilyTreeUtil::addPage($dbw, $wgUser, $treeId, $title, $revId, $talkRevid);
$added = true;
} else {
if (!in_array($treeId, $checkedTreeIds) && in_array($treeId, $treeOwnerIds)) {
// remove the page from the tree
//wfDebug("updateTrees remove\n");
$result = $result && FamilyTreeUtil::removePage($dbw, $treeId, $title);
$removed = true;
}
}
if ($updateChecked) {
$checked = !$tree['checked'] && in_array($treeId, $checkedTreeIds);
$unchecked = $tree['checked'] && !in_array($treeId, $checkedTreeIds);
if ($checked || $unchecked) {
$dbw->update('familytree', array('ft_checked' => $checked ? 1 : 0), array('ft_tree_id' => $treeId));
FamilyTreeUtil::deleteFamilyTreesCache($wgUser->getName());
}
}
}
if ($added && !$wgUser->isWatched($title)) {
//wfDebug("updateTrees - addWatch: ".$title->getPrefixedText()."\n");
if ($addWatch) {
StructuredData::addWatch($wgUser, new Article($title, 0));
}
} else {
if ($added || $removed) {
// purge the article and re-index it
StructuredData::purgeTitle($title);
StructuredData::requestIndex($title);
}
}
return $result;
}
