function addAPage($ncat, $unixName, $source, $title)
{
$now = new ODate();
$nsource = new DB_PageSource();
$nsource->setText($source);
$nsource->save();
$nmeta = new DB_PageMetadata();
$nmeta->setTitle($title);
$nmeta->setUnixName($unixName);
$nmeta->setOwnerUserId(1);
$nmeta->save();
$nrev = new DB_PageRevision();
$nrev->setSiteId(1);
$nrev->setSourceId($nsource->getSourceId());
$nrev->setMetadataId($nmeta->getMetadataId());
$nrev->setFlagNew(true);
$nrev->setDateLastEdited($now);
$nrev->setUserId(1);
$nrev->obtainPK();
$npage = new DB_Page();
$npage->setSiteId(1);
$npage->setCategoryId($ncat->getCategoryId());
$npage->setRevisionId($nrev->getRevisionId());
$npage->setSourceId($nsource->getSourceId());
$npage->setMetadataId($nmeta->getMetadataId());
$npage->setTitle($title);
$npage->setUnixName($unixName);
$npage->setDateLastEdited($now);
$npage->setDateCreated($now);
$npage->setLastEditUserId(1);
$npage->setOwnerUserId(1);
$npage->save();
$nrev->setPageId($npage->getPageId());
$nrev->save();
$ncomp = new DB_PageCompiled();
$ncomp->setPageId($npage->getPageId());
$ncomp->setDateCompiled($now);
$ncomp->save();
}
public function save($args)
{
$db = Database::connection();
$db->begin();
// simple argument checking
if (!isset($args['page'])) {
throw new Wikidot_Facade_Exception_WrongArguments("Page argument must be passed");
}
$pm = new WDPermissionManager();
$now = new ODate();
// page (existant or not) name
$arg_page = WDStringUtils::toUnixName($args['page']);
// parse the rest (beside page name)
unset($args['page']);
$this->parseArgs($args, array("performer", "site"));
try {
// parse page name to figure out if it points to an existant page
$page = $this->_parsePage($this->site, $arg_page);
$new = false;
// check permissions to edit the page
$pm->hasPagePermission('edit', $this->performer, $page->getCategory(), $page);
} catch (Wikidot_Facade_Exception_WrongArguments $e) {
if ($this->source === null) {
$this->source = "";
}
if ($this->title === null) {
$this->title = $arg_page;
}
$new = true;
$category_name = preg_replace('/^([^:]*):.*$/', '\\1', $arg_page);
if ($category_name == $arg_page) {
$category_name = '_default';
}
$category = $this->_getOrCreateCategory($this->site, $category_name);
$page = new DB_Page();
$page->setSiteId($this->site->getSiteId());
$page->setCategoryId($category->getCategoryId());
$page->setUnixName($arg_page);
$page->setDateCreated(new ODate());
$page->setOwnerUserId($this->performer->getUserId());
$page->save();
$compiled = new DB_PageCompiled();
$compiled->setPageId($page->getPageId());
$compiled->save();
}
// get current revision and metadata
if (!$new) {
$cur_rev = $page->getCurrentRevision();
$cur_meta = $cur_rev->getMetadata();
}
// construct new metadata
if ($new) {
$new_meta = new DB_PageMetadata();
$new_meta->setUnixName($arg_page);
$new_meta->setOwnerUserId($this->performer->getUserId());
} else {
$new_meta = clone $cur_meta;
$new_meta->setNew(true);
$new_meta->setMetadataId(null);
}
// construct new revision
$new_rev = new DB_PageRevision();
$new_rev->setSiteId($this->site->getSiteId());
$new_rev->setPageId($page->getPageId());
$new_rev->setUserId($this->performer->getUserId());
$new_rev->setDateLastEdited($now);
if ($new) {
$new_rev->setRevisionNumber(0);
} else {
$new_rev->setRevisionNumber($cur_rev->getRevisionNumber() + 1);
}
$src_changed = false;
$title_changed = false;
$parent_changed = false;
$tags_changed = false;
// handle source change
if ($new || $this->source !== null && $page->getSource() != $this->source) {
$new_src = new DB_PageSource();
$new_src->setText($this->source);
$new_src->save();
$new_rev->setSourceId($new_src->getSourceId());
$src_changed = true;
} else {
$new_rev->setSourceId($cur_rev->getSourceId());
$new_rev->setSinceFullSource($cur_rev->getSinceFullSource());
$new_rev->setDiffSource($cur_rev->getDiffSource());
}
// handle tags change
if ($this->tags) {
$new_tags = $this->tags;
$cur_tags = $page->getTagsAsArray();
sort($cur_tags);
sort($new_tags);
if ($cur_tags != $new_tags) {
$tags_changed = true;
$tags_deleted = array();
$tags_added = array();
foreach ($cur_tags as $tag) {
if (!in_array($tag, $new_tags)) {
$c = new Criteria();
$c->add('page_id', $page->getPageId());
$c->add('tag', $tag);
if ($t = DB_PageTagPeer::instance()->selectOne($c)) {
$t->delete();
$tags_deleted[] = $tag;
}
}
}
foreach ($new_tags as $tag) {
if (!in_array($tag, $cur_tags)) {
$t = new DB_PageTag();
$t->getPageId($page->getPageId());
$t->setSiteId($this->site->getSiteId());
$t->setTag($tag);
$t->save();
$tags_added[] = $tag;
}
}
}
}
// handle metadata: title change
if ($new || $this->title !== null && $cur_meta->getTitle() != $this->title) {
$new_meta->setTitle($this->title);
$page->setTitle($this->title);
$title_changed = true;
}
// handle metadata: parent page change
if ($this->parent_page) {
if (!$cur_meta->getParentPageId() || $cur_meta->getParentPageId() != $this->parent_page->getPageId()) {
$new_meta->setParentPageId($this->parent_page->getPageId());
$parent_changed = true;
}
}
if ($this->clear_parent_page && $page->getParentPageId()) {
$new_meta->setParentPageId(null);
$parent_changed = true;
}
$meta_changed = $title_changed || $parent_changed;
// decide whether to use previous metadata or create a new object
if ($meta_changed) {
$new_meta->save();
$new_rev->setMetadataId($new_meta->getMetadataId());
} else {
$new_rev->setMetadataId($cur_meta->getMetadataId());
}
// set flag on revision
if ($new) {
$new_rev->setFlagNew(true);
} else {
if ($src_changed) {
$new_rev->setFlagText(true);
}
if ($title_changed) {
$new_rev->setFlagTitle(true);
}
if ($parent_changed) {
$new_rev->setFlagMeta(true);
}
}
if ($src_changed || $meta_changed || $tags_changed) {
$new_rev->save();
$page->setSourceId($new_rev->getSourceId());
$page->setDateLastEdited($now);
$page->setMetadataId($new_rev->getMetadataId());
$page->setRevisionNumber($new_rev->getRevisionNumber());
$page->setRevisionId($new_rev->getRevisionId());
$page->save();
$db->commit();
$GLOBALS['site'] = $this->site;
$outdater = new Outdater();
if ($src_changed) {
$outdater->pageEvent("source_changed", $page);
}
if ($title_changed) {
$outdater->pageEvent("title_changed", $page);
}
if ($parent_changed) {
$outdater->pageEvent("parent_changed", $page);
}
if ($tags_changed) {
$outdater->pageEvent("tag_changed", $page);
}
} else {
/* This place is reached when API client tries to set source or
* title or parent page or tags that are already set (in the DB)
* to the same value.
*
* Let's suppose doing nothing is the desired behavior in this case
*
* Other possible way to react can be raising an exception.
* But it should be different from Wikidot_Facade_Exception_WrongArguments
* because this one implies client error (and client does not need
* to know the exact database state).
*/
}
}
public function revertEvent($runData)
{
$pl = $runData->getParameterList();
$pageId = $pl->getParameterValue("pageId");
$revisionId = $pl->getParameterValue("revisionId");
$site = $runData->getTemp("site");
$db = Database::connection();
$db->begin();
$c = new Criteria();
$c->add("page_id", $pageId);
$c->setForUpdate(true);
$page = DB_PagePeer::instance()->selectOne($c);
if ($page == null || $page->getSiteId() != $site->getSiteId()) {
throw new ProcessException(_("Error getting page information."), "no_page");
}
// check for permissions again
$category = $page->getCategory();
$user = $runData->getUser();
WDPermissionManager::instance()->hasPagePermission('edit', $user, $category, $page);
// get the revision
$toRevision = DB_PageRevisionPeer::instance()->selectByPrimaryKey($revisionId);
$toMeta = DB_PageMetadataPeer::instance()->selectByPrimaryKey($toRevision->getMetadataId());
$currentRevision = $page->getCurrentRevision();
$currentMeta = $currentRevision->getMetadata();
// compare title and source (ids and contents)
if ($toMeta->getTitle() === $currentMeta->getTitle() && $toRevision->getSourceId() === $currentRevision->getSourceId()) {
throw new ProcessException(_("The title and content source of the current revision and the destination revision are identical. No change has been applied."), "no_change");
}
// check for locks first
DB_PageEditLockPeer::instance()->deleteOutdated($pageId);
$c = new Criteria();
$c->add("page_id", $page->getPageId());
if ($pl->getParameterValue("force") === "yes") {
DB_PageEditLockPeer::instance()->delete($c);
}
$locks = DB_PageEditLockPeer::instance()->select($c);
if (count($locks) > 0) {
$runData->ajaxResponseAdd("locks", true);
$runData->contextAdd("locks", $locks);
$runData->setModuleTemplate("history/RevertPageLockedWin");
$db->rollback();
return;
}
// success so far...
$titleChanged = false;
if ($toMeta->getTitle() !== $currentMeta->getTitle()) {
// change the title, need to create a new metadata...
$metadata = clone $currentMeta;
$metadata->setMetadataId(null);
$metadata->setNew(true);
$metadata->setTitle($toMeta->getTitle());
$metadata->save();
$titleChanged = true;
}
$userId = $runData->getUserId();
if ($userId == null) {
$userString = $runData->createIpString();
}
if ($toRevision->getSourceId() !== $currentRevision->getSourceId()) {
$sourceChanged = true;
$nSource = $toRevision->getSourceText();
$oSource = $currentRevision->getSourceText();
if ($nSource === $oSource) {
$sourceChanged = false;
}
}
if (!$sourceChanged && !$titleChanged) {
throw new ProcessException(_("The title and content source of the current revision and the destination revision are identical. No change has been applied."), "no_change");
}
$revision = clone $currentRevision;
$revision->setNew(true);
$revision->setRevisionId(null);
$revision->resetFlags();
if ($sourceChanged) {
$revision->setFlagText(true);
}
if ($titleChanged) {
$revision->setFlagTitle(true);
$revision->setMetadataId($metadata->getMetadataId());
$page->setTitle($toMeta->getTitle());
}
$revision->setComments(_("Reverted to page revision number") . " " . $toRevision->getRevisionNumber());
if ($userId) {
$revision->setUserId($userId);
$page->setLastEditUserId($userId);
} else {
$revision->setUserId(0);
$page->setLastEditUserId(0);
$revision->setUserString($userString);
$page->setLastEditUserString($userString);
}
if ($sourceChanged) {
$fullSource = false;
// first check if store new source as a diff or as a full-source.
if (true || $currentRevision->getSinceFullSource() > 9) {
$fullSource = true;
} else {
// also compare size of diff against size of new source.
// must be less than %50 to qualify
$differ = new ODiff();
$diff = $differ->diffString($oSource, $nSource);
if (strlen($diff) > 0.5 * strlen($nSource)) {
$fullSource = true;
}
}
$pageSource = new DB_PageSource();
if ($fullSource) {
$pageSource->setText($nSource);
$revision->setSinceFullSource(0);
$revision->setDiffSource(false);
} else {
$pageSource->setText($diff);
$revision->setDiffSource(true);
$revision->setSinceFullSource($currentRevision->getSinceFullSource() + 1);
}
$pageSource->save();
$revision->setSourceId($pageSource->getSourceId());
} else {
// copy source id i.e. do nothing
}
$revision->setRevisionNumber($revision->getRevisionNumber() + 1);
$now = new ODate();
$revision->setDateLastEdited($now);
$revision->save();
$page->setRevisionId($revision->getRevisionId());
$page->setDateLastEdited($now);
$page->setRevisionNumber($revision->getRevisionNumber());
$page->save();
// outdate party!
$outdater = new Outdater();
if ($sourceChanged) {
$outdater->pageEvent("source_changed", $page);
}
if ($titleChanged) {
$outdater->pageEvent("title_changed", $page);
}
// index page
EventLogger::instance()->logSavePage($page);
$db->commit();
if (GlobalProperties::$UI_SLEEP) {
sleep(1);
}
}
public function fixLinks()
{
// get the current source. for sure check the lock.
// also note that $page should be selected with "FOR UPDATE" clause
$oldSourceText = $this->page->getSource();
$sourceChanged = false;
$source = $oldSourceText;
$source = preg_replace_callback('/(\\[\\[\\[)([^\\]\\|]+?)((\\s*\\|[^\\]]*?)?\\]\\]\\])/i', array(&$this, 'fixLink'), $source);
$source = preg_replace_callback('/^\\[\\[include ([a-zA-Z0-9\\s\\-]+?)(?:\\]\\])$/im', array(&$this, 'fixInclusion'), $source);
if ($source != $oldSourceText) {
$page = $this->page;
$currentRevision = $page->getCurrentRevision();
//save it! wooohaaa! should we not clean the page source saving a bit?
$revision = clone $currentRevision;
$revision->setNew(true);
$revision->setRevisionId(null);
$revision->resetFlags();
$revision->setFlagText(true);
$revision->setPageId($page->getPageId());
$revision->setRevisionNumber($currentRevision->getRevisionNumber() + 1);
$now = new ODate();
$revision->setDateLastEdited($now);
$fullSource = false;
// first check if store new source as a diff or as a full-source.
if ($currentRevision->getSinceFullSource() > 9) {
$fullSource = true;
} else {
// also compare size of diff against size of new source.
// must be less than %50 to qualify
$differ = new ODiff();
$diff = $differ->diffString($oldSourceText, $source);
if (strlen($diff) > 0.5 * strlen($source)) {
$fullSource = true;
}
}
$pageSource = new DB_PageSource();
if ($fullSource) {
$pageSource->setText($source);
$revision->setDiffSource(false);
$revision->setSinceFullSource(0);
} else {
$pageSource->setText($diff);
$revision->setDiffSource(true);
$revision->setSinceFullSource($currentRevision->getSinceFullSource() + 1);
}
$pageSource->save();
$revision->setSourceId($pageSource->getSourceId());
$revision->setComments(sprintf(_('Automatic update related to page rename: "%s" to "%s".'), $this->oldPageName, $this->newPageName));
$userId = $this->user->getUserId();
if ($userId) {
$revision->setUserId($userId);
$page->setLastEditUserId($userId);
}
$revision->save();
$page->setRevisionId($revision->getRevisionId());
$page->setDateLastEdited($now);
$page->setRevisionNumber($revision->getRevisionNumber());
$page->save();
// force page compilation
}
}
public function restoreSite($nsite, $dump)
{
$superSettings = $dump['superSettings'];
$settings = $dump['settings'];
$superSettings->setNew(true);
$superSettings->setSiteId($nsite->getSiteId());
$superSettings->save();
// site_settings
$settings->setNew(true);
$settings->setSiteId($nsite->getSiteId());
$settings->save();
$forumSettings = $dump['forumSettings'];
$forumSettings->setNew(true);
$forumSettings->setSiteId($nsite->getSiteId());
$forumSettings->save();
// add user as admin
$owner = $this->owner;
if ($owner) {
$admin = new DB_Admin();
$admin->setSiteId($nsite->getSiteId());
$admin->setUserId($owner->getUserId());
$admin->setFounder(true);
// will be nonremovable ;-)
$admin->save();
$member = new DB_Member();
$member->setSiteId($nsite->getSiteId());
$member->setUserId($owner->getUserId());
$member->setDateJoined(new ODate());
$member->save();
}
$categories = $dump['categories'];
foreach ($categories as $category) {
$cat = clone $category;
$cat->setNew(true);
$cat->setCategoryId(null);
$cat->setSiteId($nsite->getSiteId());
$cat->save();
// get pages
$pages = $dump['pages'][$category->getCategoryId()];
foreach ($pages as $page) {
$newUnixName = $page->getUnixName();
$now = new ODate();
// create new page object based on the existing page
$nsource = new DB_PageSource();
$nsource->setText($page->getTemp("source"));
$nsource->save();
$meta = $page->getTemp("meta");
$nmeta = new DB_PageMetadata();
$nmeta->setTitle($meta->getTitle());
$nmeta->setUnixName($newUnixName);
if ($owner) {
$nmeta->setOwnerUserId($owner->getUserId());
} else {
$nmeta->setOwnerUserId($meta->getOwnerUserId());
}
$nmeta->save();
$nrev = new DB_PageRevision();
$nrev->setSiteId($nsite->getSiteId());
$nrev->setSourceId($nsource->getSourceId());
$nrev->setMetadataId($nmeta->getMetadataId());
$nrev->setFlagNew(true);
$nrev->setDateLastEdited($now);
$nrev->setUserId($owner->getUserId());
$nrev->obtainPK();
$npage = new DB_Page();
$npage->setSiteId($nsite->getSiteId());
$npage->setCategoryId($cat->getCategoryId());
$npage->setRevisionId($nrev->getRevisionId());
$npage->setSourceId($nsource->getSourceId());
$npage->setMetadataId($nmeta->getMetadataId());
$npage->setTitle($page->getTitle());
$npage->setUnixName($newUnixName);
$npage->setDateLastEdited($now);
$npage->setLastEditUserId($owner->getUserId());
$npage->setOwnerUserId($owner->getUserId());
$npage->save();
$nrev->setPageId($npage->getPageId());
$nrev->save();
$ncomp = new DB_PageCompiled();
$ncomp->setPageId($npage->getPageId());
$ncomp->setDateCompiled($now);
$ncomp->save();
}
}
$od = new Outdater();
$od->recompileWholeSite($nsite);
}
