public static function updateImageLink($tag, $oldTitle, $newTitle, $caption, &$text, &$textChanged)
{
// TODO if you allow renaming images you must find a way to preserve caption and primary attributes here
$old = "<image id=\"I(\\d+)\" filename=\"" . StructuredData::protectRegexSearch(StructuredData::escapeXml($oldTitle)) . "\".*?/>\n";
$matches = array();
$id = 0;
$oldFound = false;
if (preg_match('$' . $old . '$', $text, $matches)) {
$id = (int) $matches[1];
$oldFound = true;
} else {
$old = "</{$tag}>";
}
if ($newTitle) {
$newTitle = StructuredData::escapeXml($newTitle);
// get the last image number in the text
if ($id == 0) {
$id = ESINHandler::getLastImageId($text) + 1;
}
if ($caption) {
$caption = " caption=\"{$caption}\"";
}
$new = "<image id=\"I{$id}\" filename=\"{$newTitle}\"{$caption}/>\n";
} else {
$new = '';
}
if (!$oldFound) {
$new .= $old;
}
$result = preg_replace('$' . $old . '$', StructuredData::protectRegexReplace($new), $text);
if ($result != $text) {
$text = $result;
$textChanged = true;
}
}
/**
* Propagate data in xml property to other articles if necessary
* @param string $oldText contains text being replaced
* @param String $text which we never touch when propagating places
* @param bool $textChanged which we never touch when propagating places
* @return bool true if propagation was successful
*/
protected function propagateEditData($oldText, &$text, &$textChanged)
{
global $wrIsGedcomUpload, $wgESINHandler;
$result = true;
// cache new xml - it's used right away to generate family badges on the related person pages,
// if you don't cache it, the badges pick up the old html
$this->cachePageXml();
// update people that link to this family, because the family-badge contents could have changed
// TODO this could be made more efficient by only invalidating if names, birthdates, or deathdates have changed
$u = new HTMLCacheUpdate($this->title, 'pagelinks');
$u->doUpdate();
// get current info
$propagatedData = Family::getPropagatedData($this->xml);
$redirTitle = Title::newFromRedirect($text);
// get original info
$origPropagatedData = Family::getPropagatedData(null);
// don't bother construction page text from WLH in a gedcom upload because nothing will link to this new page
if (!@$wrIsGedcomUpload && (!$oldText || mb_strpos($oldText, '<family>') === false)) {
// oldText contains MediaWiki:noarticletext if the article is being created
// construct <family> text from What Links Here
$oldText = $this->getPageTextFromWLH(false);
}
$origXml = null;
if ($oldText) {
$origXml = StructuredData::getXml('family', $oldText);
if (isset($origXml)) {
$origPropagatedData = Family::getPropagatedData($origXml);
}
}
// TODO!!!
// Revert, Unmerge, and eventually Undo should be getting the current attrs for existing people from origPropagatedData
// and getting the current attrs and redirect-titles for newly-added people from the Person pages when adding the family title to them
// then unmerge wouldn't need to get them in unmerge, and revert wouldn't be broken, and undo won't break things.
// This duplicates the functionality found in fromEditFields, but it allows us to update the pages without going through fromEditFields
// and it doesn't require reading any pages that we weren't reading already.
// Also, instead of isMerging, if this Family page is on the propagation manager blacklist, then you can't trust the prior version
// and we should get the person attrs from the Person pages for _all_ family members.
// Finally, make sure that after redirects we don't have 2 links to the same Person (and also two links to the same Family on Person pages).
// ignore changes of the husband <-> wife role for the same person
$temp = array_diff($propagatedData['husbands'], $origPropagatedData['wives']);
$origPropagatedData['wives'] = array_diff($origPropagatedData['wives'], $propagatedData['husbands']);
$propagatedData['husbands'] = $temp;
$temp = array_diff($propagatedData['wives'], $origPropagatedData['husbands']);
$origPropagatedData['husbands'] = array_diff($origPropagatedData['husbands'], $propagatedData['wives']);
$propagatedData['wives'] = $temp;
$result = $result && $this->propagateFamilyMemberEditData($propagatedData['husbands'], $origPropagatedData['husbands'], 'husband', 'spouse_of_family', $text, $textChanged);
$result = $result && $this->propagateFamilyMemberEditData($propagatedData['wives'], $origPropagatedData['wives'], 'wife', 'spouse_of_family', $text, $textChanged);
$result = $result && $this->propagateFamilyMemberEditData($propagatedData['children'], $origPropagatedData['children'], 'child', 'child_of_family', $text, $textChanged);
if (StructuredData::removeDuplicateLinks('husband|wife|child', $text)) {
$textChanged = true;
}
$result = $result && $wgESINHandler->propagateSINEdit($this->title, 'family', $this->titleString, $propagatedData, $origPropagatedData, $text, $textChanged);
// ensure footer tag is still there (might have been removed by editing the last section)
if ($redirTitle == null && strpos($text, ESINHandler::ESIN_FOOTER_TAG) === false) {
if (strlen($text) > 0 && substr($text, strlen($text) - 1) != "\n") {
$text .= "\n";
}
$text .= ESINHandler::ESIN_FOOTER_TAG;
$textChanged = true;
}
// update watchlist summary if changed
$summary = Family::getSummary($this->xml, $this->title);
$origSummary = Family::getSummary($origXml, $this->title);
if ($summary != $origSummary) {
StructuredData::updateWatchlistSummary($this->title, $summary);
}
// if it's a redirect, add the people, families, and images that were on this page to the redirect target
// but don't bother updating the redir target during a merge
if ($redirTitle != null && PropagationManager::isPropagatablePage($redirTitle)) {
// get the text of the redir page
$article = StructuredData::getArticle($redirTitle, true);
if ($article) {
$content =& $article->fetchContent();
$updated = false;
// add husbands from this page to the redir page
foreach ($origPropagatedData['husbands'] as $p) {
// get propagated data for p
$pd = Person::getPropagatedData(StructuredData::getXmlForTitle('person', Title::newFromText($p, NS_PERSON)));
Family::updatePersonLink('husband', $p, $p, $pd, 'spouse_of_family', $content, $updated);
}
// add wives from this page to the redir page
foreach ($origPropagatedData['wives'] as $p) {
$pd = Person::getPropagatedData(StructuredData::getXmlForTitle('person', Title::newFromText($p, NS_PERSON)));
Family::updatePersonLink('wife', $p, $p, $pd, 'spouse_of_family', $content, $updated);
}
// add children from this page to the redir page
foreach ($origPropagatedData['children'] as $p) {
$pd = Person::getPropagatedData(StructuredData::getXmlForTitle('person', Title::newFromText($p, NS_PERSON)));
Family::updatePersonLink('child', $p, $p, $pd, 'child_of_family', $content, $updated);
}
// add images from this page to the redir page
foreach ($origPropagatedData['images'] as $i) {
ESINHandler::updateImageLink('family', $i['filename'], $i['filename'], $i['caption'], $content, $updated);
}
// update the redir page if necessary
if ($updated) {
$result = $result && $article->doEdit($content, 'Copy data from [[' . $this->title->getPrefixedText() . ']]', PROPAGATE_EDIT_FLAGS);
}
}
}
if (!$result) {
error_log("ERROR! Family edit/rollback not propagated: {$this->titleString}\n");
}
return $result;
}
private function addNamesToRequestData(&$requestData, &$keepKeys, &$count, &$primaryNameFound, &$notesMap, &$sourcesMap, $elements, &$noteAdoptions, &$sourceAdoptions)
{
if (is_array($elements)) {
foreach ($elements as $element) {
if (@$keepKeys[$element['key']]) {
if ($count == 0) {
$count = 1;
}
if ($element['type'] == self::$PRIMARY_NAME) {
if (!$primaryNameFound) {
$i = 0;
$type = '';
$primaryNameFound = true;
} else {
$type = Person::$ALT_NAME_TAG;
$i = $count;
$count++;
}
} else {
$type = $element['type'];
$i = $count;
$count++;
}
$notes = $this->addAdoptions($element['key'], ESINHandler::mapSourcesImagesNotes($notesMap, $element['notes']), $noteAdoptions);
$sources = $this->addAdoptions($element['key'], ESINHandler::mapSourcesImagesNotes($sourcesMap, $element['sources']), $sourceAdoptions);
Person::addNameToRequestData($requestData, $i, $type, $element['given'], $element['surname'], $element['title_prefix'], $element['title_suffix'], $sources, $notes);
}
}
}
}
/**
* Propagate data in xml property to other articles if necessary
* @param string $oldText contains text being replaced
* @param String $text new text
* @param bool $textChanged which we never touch when propagating places
* @return bool true if propagation was successful
*/
protected function propagateEditData($oldText, &$text, &$textChanged)
{
global $wrIsGedcomUpload, $wgESINHandler;
$result = true;
// clear xml cache
$this->clearPageXmlCache();
// get current info
$propagatedData = Person::getPropagatedData($this->xml);
$redirTitle = Title::newFromRedirect($text);
// get original info
$origPropagatedData = Person::getPropagatedData(null);
// don't bother construction page text from WLH in a gedcom upload because nothing will link to this new page
if (!@$wrIsGedcomUpload && (!$oldText || mb_strpos($oldText, '<person>') === false)) {
// oldText contains MediaWiki:noarticletext if the article is being created
// construct <person> text from What Links Here
$oldText = $this->getPageTextFromWLH(false);
}
$origXml = null;
if ($oldText) {
$origXml = StructuredData::getXml('person', $oldText);
if (isset($origXml)) {
$origPropagatedData = Person::getPropagatedData($origXml);
}
}
$result = $result && $this->propagateFamilyEditData($propagatedData['parentFamilies'], $origPropagatedData['parentFamilies'], 'child_of_family', 'child', 'child', $propagatedData, $origPropagatedData, $text, $textChanged);
$oldTag = Person::getSpouseTagFromGender($origPropagatedData['gender']);
$newTag = Person::getSpouseTagFromGender($propagatedData['gender']);
$result = $result && $this->propagateFamilyEditData($propagatedData['spouseFamilies'], $origPropagatedData['spouseFamilies'], 'spouse_of_family', $oldTag, $newTag, $propagatedData, $origPropagatedData, $text, $textChanged);
if (StructuredData::removeDuplicateLinks('child_of_family|spouse_of_family', $text)) {
$textChanged = true;
}
$result = $result && $wgESINHandler->propagateSINEdit($this->title, 'person', $this->titleString, $propagatedData, $origPropagatedData, $text, $textChanged);
// ensure footer tag is still there (might have been removed by editing the last section)
if ($redirTitle == null && strpos($text, ESINHandler::ESIN_FOOTER_TAG) === false) {
if (strlen($text) > 0 && substr($text, strlen($text) - 1) != "\n") {
$text .= "\n";
}
$text .= ESINHandler::ESIN_FOOTER_TAG;
$textChanged = true;
}
// update watchlist summary if changed
$summary = Person::getSummary($this->xml, $this->title);
$origSummary = Person::getSummary($origXml, $this->title);
if ($summary != $origSummary) {
StructuredData::updateWatchlistSummary($this->title, $summary);
}
// if it's a redirect, add the people, families, and images that were on this page to the redirect target
// but don't bother updating the redir target during a merge
if ($redirTitle != null && PropagationManager::isPropagatablePage($redirTitle)) {
// get the text of the redir page
$article = StructuredData::getArticle($redirTitle, true);
if ($article) {
$content =& $article->fetchContent();
$updated = false;
// add parent families from this page to the redir page
foreach ($origPropagatedData['parentFamilies'] as $f) {
Person::updateFamilyLink('child_of_family', $f, $f, $content, $updated);
}
// add spouse families from this page to the redir page
foreach ($origPropagatedData['spouseFamilies'] as $f) {
Person::updateFamilyLink('spouse_of_family', $f, $f, $content, $updated);
}
// add images from this page to the redir page
foreach ($origPropagatedData['images'] as $i) {
ESINHandler::updateImageLink('person', $i['filename'], $i['filename'], $i['caption'], $content, $updated);
}
// update the redir page if necessary
if ($updated) {
$result = $result && $article->doEdit($content, 'Copy data from [[' . $this->title->getPrefixedText() . ']]', PROPAGATE_EDIT_FLAGS);
}
}
}
if (!$result) {
error_log("ERROR! Person edit/rollback not propagated: {$this->titleString}\n");
}
return $result;
}
/**
* Create family tree page
*
* This is also called by search.js
*
* @param unknown_type $args
* @return GE_SUCCESS, GE_INVALID_ARG, GE_NOT_LOGGED_IN, GE_NOT_AUTHORIZED, GE_NOT_FOUND, GE_DUP_KEY, GE_DB_ERROR
*/
function wfAddPage($args)
{
global $wgUser, $wgAjaxCachePolicy, $wgArticle, $wgTitle, $wgLang;
// set cache policy
$wgAjaxCachePolicy->setPolicy(0);
$status = GE_SUCCESS;
$title = null;
$titleString = null;
$error = '';
$args = AjaxUtil::getArgs($args);
$ns = $wgLang->getNsIndex($args['ns']);
$titleString = @$args['title'];
$update = $args['update'] == 'true';
if (!$wgUser->isLoggedIn()) {
$status = GE_NOT_LOGGED_IN;
} else {
if ($wgUser->isBlocked() || wfReadOnly()) {
$status = GE_NOT_AUTHORIZED;
}
}
if ($status == GE_SUCCESS) {
$dbw =& wfGetDB(DB_MASTER);
$dbw->ignoreErrors(true);
$dbw->begin();
$text = '';
if ($titleString) {
// user passed in existing title; just add to watchlist and trees
$title = Title::newFromText($titleString, $ns);
} else {
if ($ns == NS_PERSON) {
if (ESINHandler::isLivingDates($args['bd'], null, $args['dd'], $args['dp'])) {
$error = 'Living people cannot be added to WeRelate. People born in the last 110 years must have a death date';
} else {
if (ESINHandler::isAmbiguousDate($args['bd']) || ESINHandler::isAmbiguousDate($args['dd'])) {
$error = "Please write dates in D MMM YYYY format so they are unambiguous (ie 5 Jan 1900)";
} else {
if (!$title) {
$title = StructuredData::constructPersonTitle($args['g'], $args['s']);
}
if ($title) {
if ($args['bt'] == 'chr') {
$bird = '';
$birp = '';
$chrd = $args['bd'];
$chrp = $args['bp'];
} else {
$bird = $args['bd'];
$birp = $args['bp'];
$chrd = '';
$chrp = '';
}
if ($args['dt'] == 'bur') {
$dead = '';
$deap = '';
$burd = $args['dd'];
$burp = $args['dp'];
} else {
$dead = $args['dd'];
$deap = $args['dp'];
$burd = '';
$burp = '';
}
$text = Person::getPageText($args['g'], $args['s'], $args['gnd'], $bird, $birp, $dead, $deap, $title->getText(), null, @$args['pf'], @$args['sf'], $chrd, $chrp, $burd, $burp);
}
}
}
} else {
if ($ns == NS_FAMILY) {
if (ESINHandler::isAmbiguousDate($args['md'])) {
$error = "Please write dates in D MMM YYYY format so they are unambiguous (ie 5 Jan 1900)";
} else {
$title = StructuredData::constructFamilyTitle($args['hg'], $args['hs'], $args['wg'], $args['ws']);
if ($title) {
$text = Family::getPageText($args['md'], $args['mp'], $title->getText(), null, @$args['ht'], @$args['wt'], @$args['ct']);
}
}
} else {
if ($ns == NS_SOURCE) {
$title = StructuredData::constructSourceTitle($args['sty'], $args['st'], $args['a'], $args['p'], $args['pi'], $args['pu']);
if ($title) {
$text = Source::getPageText($args['sty'], $args['st'], $args['a'], $args['p'], $args['pi'], $args['pu']);
} else {
$error = 'Required source fields are missing; please press the Back button on your browser to enter the required fields.';
}
} else {
if ($ns == NS_MYSOURCE) {
$t = $args['t'];
if (mb_strpos($t, $wgUser->getName() . '/') != 0) {
$t = $wgUser->getName() . '/' . $t;
}
$title = Title::newFromText($t, NS_MYSOURCE);
if ($title) {
$text = MySource::getPageText($args['a'], $args['p'], $args['s']);
}
} else {
if ($ns == NS_PLACE) {
$title = StructuredData::constructPlaceTitle($args['pn'], $args['li']);
$text = Place::getPageText();
// check existing located-in, not root
$titleText = $title->getFullText();
$pos = mb_strpos($titleText, ',');
if ($pos === false) {
$title = null;
$error = 'You need to fill in the country';
} else {
$locatedIn = Title::newFromText(trim(mb_substr($titleText, $pos + 1)), NS_PLACE);
if (!$locatedIn->exists()) {
$title = null;
$error = 'Before you can add this place, you must first add ' . $locatedIn->getFullText();
}
}
}
}
}
}
}
}
if ($status == GE_SUCCESS && $title == null) {
$status = GE_INVALID_ARG;
if (!$error) {
$error = 'Invalid page title; unable to create page';
}
}
// don't update in the case of the user passing in a non-existing titleString
if ($update && !($titleString && !$title->exists())) {
if ($status == GE_SUCCESS) {
$article = new Article($title, 0);
// don't set the global article and title to this; we don't need to propagate -- but we do for places
// NOTE: This doesn't execute the code in FamilyTreePropagator to update familytree_page and add page to tree, but we don't want that to be called
// because we add the page to the tree below
if ($title->exists()) {
// don't update the page if it already exists, except to add a spouse-family
if ($ns == NS_PERSON && @$args['sf']) {
$content =& $article->fetchContent();
$updated = false;
Person::updateFamilyLink('spouse_of_family', '', $args['sf'], $content, $updated);
if ($updated) {
$article->doEdit($content, 'Add spouse family: [[Family:' . $args['sf'] . ']]', EDIT_UPDATE);
StructuredData::purgeTitle($title, +1);
// purge person with a fudge factor so family link will be blue
}
}
$revid = 0;
// ok for revid to be 0 if page exists because we no longer use revid
} else {
if (!$article->doEdit($text, '')) {
$status = GE_WIKI_ERROR;
} else {
$revid = $article->mRevIdEdited;
}
}
}
if ($status == GE_SUCCESS) {
// add the page to the trees (or to no trees)
$allTrees = FamilyTreeUtil::getFamilyTrees($wgUser->getName());
$trees = explode('|', @$args['tree']);
$checkedTreeIds = array();
foreach ($allTrees as $tree) {
if (in_array(FamilyTreeUtil::toInputName($tree['name']), $trees)) {
$checkedTreeIds[] = $tree['id'];
// if (!FamilyTreeUtil::addPage($dbw, $wgUser, $tree['id'], $title, $revid, 0)) {
// $status = GE_DB_ERROR;
// }
}
}
// update which trees are checked
FamilyTreeUtil::updateTrees($dbw, $title, $revid, $allTrees, array(), $checkedTreeIds);
}
// watch the page
if ($status == GE_SUCCESS) {
StructuredData::addWatch($wgUser, $article, true);
}
}
if ($status == GE_SUCCESS) {
$dbw->commit();
} else {
$dbw->rollback();
if (!$error) {
$error = 'Unable to create page';
}
}
}
// return status
$titleString = '';
if ($title) {
$titleString = StructuredData::escapeXml($title->getText());
}
return "<addpage status=\"{$status}\" title=\"{$titleString}\" error=\"{$error}\"></addpage>";
}
private function updatePage($linkTitle, $tag, $newTitle, &$text, &$textChanged)
{
if (!PropagationManager::isPropagatablePage($linkTitle)) {
return true;
}
$result = true;
$article = StructuredData::getArticle($linkTitle, true);
if ($article) {
$content =& $article->fetchContent();
$updated = false;
ESINHandler::updateImageLink($tag, $this->titleString, $newTitle, '', $content, $updated);
if ($updated) {
$result = $article->doEdit($content, self::PROPAGATE_MESSAGE . ' [[' . $this->title->getPrefixedText() . ']]', PROPAGATE_EDIT_FLAGS);
} else {
error_log("propagating image " . $this->titleString . " nothing changed in " . $linkTitle->getPrefixedText());
}
// if we're not deleting this entry (newTitle is not empty), and the page to update is a redirect (article title != linkTitle),
// we need to update the page title in the image page text
if ($newTitle && $linkTitle->getText() != $article->getTitle()->getText()) {
$old = 'title="' . StructuredData::escapeXml($linkTitle->getText()) . '"';
$new = 'title="' . StructuredData::escapeXml($article->getTitle()->getText()) . '"';
$text = str_replace($old, $new, $text);
$textChanged = true;
}
}
return $result;
}