/**
* Regenerate the page file, either from scratch or from the linx file.
* If linx file doesn't exists, the file is regenerated from scratch (obviously).
*
* @param boolean $fromScratch If false, regenerate from the linx file, otherwise regenerate linx file first.
* @return boolean true on success, false on failure
* @access public
*/
function regenerate($fromScratch = false)
{
//regenerate don't work on pages that are not public or which not have website
if ($this->getPublication() != RESOURCE_PUBLICATION_PUBLIC || !$this->_checkWebsite()) {
return true;
}
//need pageTemplate for regeneration
$this->_checkTemplate();
//get linx file path
$linxFile = new CMS_file($this->getLinxFilePath());
//should we regenerate the linx file ?
if ($fromScratch || !$linxFile->exists()) {
if (!$this->_template) {
$this->raiseError('Can\'t find page template for page ' . $this->getID());
return false;
}
if (!$this->writeLinxFile()) {
return false;
}
//reload linx file
$linxFile = new CMS_file($this->getLinxFilePath());
}
//unregister all linxes
CMS_linxesCatalog::deleteLinxes($this);
//instanciate modules treatments for page linx tags
$modulesTreatment = new CMS_modulesTags(MODULE_TREATMENT_LINXES_TAGS, PAGE_VISUALMODE_HTML_PUBLIC, $this);
$modulesTreatment->setDefinition($linxFile->getContent());
if ($content = $modulesTreatment->treatContent(true)) {
$pageHTMLPath = $this->_getHTMLFilePath(PATH_RELATIVETO_FILESYSTEM) . "/" . $this->_getHTMLFilename();
$pageFile = new CMS_file($pageHTMLPath, CMS_file::FILE_SYSTEM, CMS_file::TYPE_FILE);
$pageFile->setContent($content);
$pageFile->writeToPersistence();
$this->_lastFileCreation->setNow();
$this->writeToPersistence();
//if the page is a website root, create the index page redirecting to this one
if ($fromScratch && CMS_websitesCatalog::isWebsiteRoot($this->getID())) {
CMS_websitesCatalog::writeRootRedirection();
}
} else {
$this->raiseError('Malformed linx file');
return false;
}
//write significant url page
$pagePath = $this->_getFilePath(PATH_RELATIVETO_FILESYSTEM) . "/" . $this->_getFilename();
$redirectionFile = new CMS_file($pagePath, CMS_file::FILE_SYSTEM, CMS_file::TYPE_FILE);
$redirectionFile->setContent($this->redirectionCode($pageHTMLPath));
$redirectionFile->writeToPersistence(true, true);
//write website index
if (CMS_websitesCatalog::isWebsiteRoot($this->getID())) {
$ws = $this->getWebsite();
if ($ws && !$ws->isMain()) {
$wsPath = $ws->getPagesPath(PATH_RELATIVETO_FILESYSTEM) . '/index.php';
$redirectionFile = new CMS_file($wsPath, CMS_file::FILE_SYSTEM, CMS_file::TYPE_FILE);
$redirectionFile->setContent($this->redirectionCode($pageHTMLPath));
$redirectionFile->writeToPersistence(true, true);
}
}
//write print page if any
if (USE_PRINT_PAGES && $this->_template->getPrintingClientSpaces()) {
//reload linx file
$printLinxFile = new CMS_file($this->getLinxFilePath() . '.print', CMS_file::FILE_SYSTEM, CMS_file::TYPE_FILE);
if ($printLinxFile->exists()) {
$modulesTreatment = new CMS_modulesTags(MODULE_TREATMENT_LINXES_TAGS, PAGE_VISUALMODE_PRINT, $this);
$modulesTreatment->setDefinition($printLinxFile->getContent());
if ($content = $modulesTreatment->treatContent(true)) {
$printHTMLPath = $this->_getHTMLFilePath(PATH_RELATIVETO_FILESYSTEM) . "/print-" . $this->_getHTMLFilename();
$printFile = new CMS_file($printHTMLPath);
$printFile->setContent($content);
$printFile->writeToPersistence();
} else {
$this->raiseError('Malformed print linx file');
return false;
}
//write significant url print page
$printPath = $this->_getFilePath(PATH_RELATIVETO_FILESYSTEM) . "/print-" . $this->_getFilename();
$redirectionFile = new CMS_file($printPath);
$redirectionFile->setContent($this->redirectionCode($printHTMLPath));
$redirectionFile->writeToPersistence();
} else {
$this->raiseError('Malformed print linx file');
return false;
}
}
return true;
}
/**
* Constructor.
* initializes the linx.
*
* @param string $type The linx type
* @param string $tagContent The tag content.
* @param CMS_page $page The page we're parsing
* @param boolean $publicTree Does the linx must be calculated in the public or edited tree ?
* @return void
* @access public
*/
function __construct($type, $tagContent, $page, $publicTree = false, $args = array())
{
if (!SensitiveIO::isInSet($type, CMS_linxesCatalog::getAllTypes())) {
$this->raiseError("Constructor has an unknown type : " . $type);
return;
} elseif (!is_a($page, "CMS_page")) {
$this->raiseError("Constructor was not given a valid CMS_page");
return;
} else {
$this->_args = $args;
$this->_type = $type;
//Hack for shorthand writing of atm-linx
//<atm-linx type="direct" node="pageID"> ... </atm-linx>
//<atm-linx type="direct" codename="pageCodename"> ... </atm-linx>
if ((isset($this->_args['node']) || isset($this->_args['codename'])) && $this->_type == 'direct') {
$tag = new CMS_XMLTag('atm-linx', $this->_args);
$tag->setTextContent($tagContent);
$tagContent = '<atm-linx type="direct">' . '<selection ' . (isset($this->_args['crosswebsite']) ? ' crosswebsite="' . $this->_args['crosswebsite'] . '"' : '') . '>';
if (isset($this->_args['node'])) {
$tagContent .= '<start><nodespec type="node" value="' . $this->_args['node'] . '" /></start>';
//remove useless node argument
unset($this->_args['node']);
} else {
$tagContent .= '<start><nodespec type="codename" value="' . $this->_args['codename'] . '" /></start>';
//remove useless node argument
unset($this->_args['codename']);
}
$tagContent .= '</selection>' . '<display>' . '<htmltemplate>' . $tag->getInnerContent() . '</htmltemplate>' . '</display>' . '</atm-linx>';
}
$this->_page = $page;
$this->_publicTree = $publicTree;
$domdocument = new CMS_DOMDocument();
try {
$domdocument->loadXML($tagContent);
} catch (DOMException $e) {
$this->raiseError('Malformed atm-linx content in page ' . $page->getID() . ' : ' . $e->getMessage() . "\n" . $tagContent, true);
return false;
}
$selections = $domdocument->getElementsByTagName('selection');
if ($selections->length > 0) {
$selection = $selections->item(0);
//parse the selection for nodespecs and condition
if (!$this->_parseSelection($selection)) {
$this->raiseError();
return;
}
}
$noselections = $domdocument->getElementsByTagName('noselection');
if ($noselections->length > 0) {
$this->_noselection = $noselections->item(0);
}
$displays = $domdocument->getElementsByTagName('display');
//get the displays objects
$unsortedDisplays = array();
foreach ($displays as $display) {
$unsortedDisplays[] = new CMS_linxDisplay($display);
}
//put the default display (the one with no condition) at the end of the array
$default = false;
foreach ($unsortedDisplays as $dsp) {
if ($dsp->hasCondition() && !$default) {
$this->_displays[] = $dsp;
} else {
$default = $dsp;
}
}
if ($default) {
$this->_displays[] = $default;
}
}
}
/**
* Process the daily routine unpublication part : unpublish page that needs to be
*
* @return void
* @access private
*/
protected function _dailyRoutineUnpublish()
{
$today = new CMS_date();
$today->setNow();
//process all pages that are to be unpublished
$sql = "\n\t\t\tselect\n\t\t\t\tid_pag\n\t\t\tfrom\n\t\t\t\tpages,\n\t\t\t\tresources,\n\t\t\t\tresourceStatuses\n\t\t\twhere\n\t\t\t\tresource_pag=id_res\n\t\t\t\tand status_res=id_rs\n\t\t\t\tand location_rs='" . RESOURCE_LOCATION_USERSPACE . "'\n\t\t\t\tand publication_rs='" . RESOURCE_PUBLICATION_PUBLIC . "'\n\t\t\t\tand\t(publicationDateStart_rs > '" . $today->getDBValue(true) . "'\n\t\t\t\t\tor (publicationDateEnd_rs < '" . $today->getDBValue(true) . "' and publicationDateEnd_rs!='0000-00-00'))\n\t\t";
$q = new CMS_query($sql);
$unpublished = array();
while ($id = $q->getValue("id_pag")) {
$unpublished[] = $id;
}
$regen_pages = array();
foreach ($unpublished as $page_id) {
$page = CMS_tree::getPageByID($page_id);
//calculate the pages to regenerate
$temp_regen = CMS_linxesCatalog::getLinkers($page);
if ($temp_regen) {
$regen_pages = array_merge($regen_pages, $temp_regen);
}
$father = CMS_tree::getAncestor($page, 1);
if ($father) {
$temp_regen = CMS_linxesCatalog::getWatchers($father);
if ($temp_regen) {
$regen_pages = array_merge($regen_pages, $temp_regen);
}
}
//apply changes on the page
$page->deleteFiles();
CMS_linxesCatalog::deleteLinxes($page, true);
CMS_tree::detachPageFromTree($page, true);
}
//regenerate the pages that needs to be, but first pull off the array the ids of the unpublished pages
$regen_pages = array_unique(array_diff($regen_pages, $unpublished));
CMS_tree::submitToRegenerator($regen_pages, false);
}
$website = $cms_page->getWebsite();
$status = $cms_page->getStatus()->getHTML(false, $cms_user, MOD_STANDARD_CODENAME, $cms_page->getID());
$lineage = CMS_tree::getLineage($website->getRoot(), $cms_page);
//Page templates replacement
$pageTemplate = $cms_page->getTemplate();
//hack if page has no valid template attached
if (!is_a($pageTemplate, "CMS_pageTemplate")) {
$pageTemplate = new CMS_pageTemplate();
}
$pageTplId = CMS_pageTemplatesCatalog::getTemplateIDForCloneID($pageTemplate->getID());
$pageTplLabel = $pageTemplate->getLabel();
//print
$print = $cms_page->getPrintStatus() ? $cms_language->getMessage(MESSAGE_PAGE_FIELD_YES) : $cms_language->getMessage(MESSAGE_PAGE_FIELD_NO);
//page relations
$linksFrom = CMS_linxesCatalog::searchRelations(CMS_linxesCatalog::PAGE_LINK_FROM, $cms_page->getID());
$linksTo = CMS_linxesCatalog::searchRelations(CMS_linxesCatalog::PAGE_LINK_TO, $cms_page->getID());
//page redirection
$redirectlink = $cms_page->getRedirectLink();
$redirectValue = '';
$module = MOD_STANDARD_CODENAME;
$visualmode = RESOURCE_DATA_LOCATION_EDITED;
if ($redirectlink->hasValidHREF()) {
$redirect = $cms_language->getMessage(MESSAGE_PAGE_FIELD_YES) . ' ' . $cms_language->getMessage(MESSAGE_PAGE_FIELD_TO) . ' : ';
if ($redirectlink->getLinkType() == RESOURCE_LINK_TYPE_INTERNAL) {
$redirectPage = new CMS_page($redirectlink->getInternalLink());
if (!$redirectPage->hasError()) {
$label = $cms_language->getMessage(MESSAGE_PAGE_FIELD_PAGE) . ' "' . $redirectPage->getTitle() . '" (' . $redirectPage->getID() . ')';
}
} else {
$label = $redirectlink->getExternalLink();
}
/**
* Regenerate alias page and all pages related to this alias
*
* @return string
* @access protected
*/
protected function _regenerate()
{
if (($this->_replace || $this->_needRegen) && $this->_pageID) {
$page = CMS_tree::getPageById($this->_pageID);
if ($page && !$page->hasError()) {
$regen_pages = array();
$temp_regen = CMS_linxesCatalog::getWatchers($page);
if ($temp_regen) {
$regen_pages = array_merge($regen_pages, $temp_regen);
}
$temp_regen = CMS_linxesCatalog::getLinkers($page);
if ($temp_regen) {
$regen_pages = array_merge($regen_pages, $temp_regen);
}
$regen_pages = array_unique($regen_pages);
//regen page itself
CMS_tree::submitToRegenerator($page->getID(), false, false);
//regen all pages which link this one and lauch regeneration
CMS_tree::submitToRegenerator($regen_pages, false, true);
}
}
return true;
}
