/**
* Checks a given URL for validity
*
* @param string $url Url to check
* @param array $softRefEntry The soft reference entry which builds the context of that url
* @param \TYPO3\CMS\Linkvalidator\LinkAnalyzer $reference Parent instance
* @return bool TRUE on success or FALSE on error
*/
public function checkLink($url, $softRefEntry, $reference)
{
$response = TRUE;
$errorType = '';
$errorParams = array();
$parts = explode(':', $url);
if (count($parts) !== 3) {
return $response;
}
list(, $tableName, $rowid) = $parts;
$rowid = (int) $rowid;
$row = NULL;
$tsConfig = $reference->getTSConfig();
$reportHiddenRecords = (bool) $tsConfig['linkhandler.']['reportHiddenRecords'];
// First check, if we find a non disabled record if the check
// for hidden records is enabled.
if ($reportHiddenRecords) {
$row = $this->getRecordRow($tableName, $rowid, 'disabled');
if ($row === NULL) {
$response = FALSE;
$errorType = self::DISABLED;
}
}
// If no enabled record was found or we did not check that see
// if we can find a non deleted record.
if ($row === NULL) {
$row = $this->getRecordRow($tableName, $rowid, 'deleted');
if ($row === NULL) {
$response = FALSE;
$errorType = self::DELETED;
}
}
// If we did not find a non deleted record, check if we find a
// deleted one.
if ($row === NULL) {
$row = $this->getRecordRow($tableName, $rowid, 'all');
if ($row === NULL) {
$response = FALSE;
$errorType = '';
}
}
if (!$response) {
$errorParams['errorType'] = $errorType;
$errorParams['tablename'] = $tableName;
$errorParams['uid'] = $rowid;
$this->setErrorParams($errorParams);
}
return $response;
}
/**
* Displays the table of broken links or a note if there were no broken links
*
* @return string Content of the table or of the note
*/
protected function renderBrokenLinksTable()
{
$brokenLinkItems = '';
$brokenLinksTemplate = HtmlParser::getSubpart($this->doc->moduleTemplate, '###NOBROKENLINKS_CONTENT###');
$keyOpt = array();
if (is_array($this->checkOpt)) {
$keyOpt = array_keys($this->checkOpt);
}
// Table header
$brokenLinksMarker = $this->startTable();
$rootLineHidden = $this->linkAnalyzer->getRootLineIsHidden($this->pObj->pageinfo);
if (!$rootLineHidden || (bool) $this->modTS['checkhidden']) {
$pageList = $this->linkAnalyzer->extGetTreeList($this->pObj->id, $this->searchLevel, 0, $this->getBackendUser()->getPagePermsClause(1), $this->modTS['checkhidden']);
// Always add the current page, because we are just displaying the results
$pageList .= $this->pObj->id;
$records = $this->getDatabaseConnection()->exec_SELECTgetRows('*', 'tx_linkvalidator_link', 'record_pid IN (' . $pageList . ') AND link_type IN (\'' . implode('\',\'', $keyOpt) . '\')', '', 'record_uid ASC, uid ASC');
if (!empty($records)) {
// Display table with broken links
$brokenLinksTemplate = HtmlParser::getSubpart($this->doc->moduleTemplate, '###BROKENLINKS_CONTENT###');
$brokenLinksItemTemplate = HtmlParser::getSubpart($this->doc->moduleTemplate, '###BROKENLINKS_ITEM###');
// Table rows containing the broken links
$items = array();
foreach ($records as $record) {
$items[] = $this->renderTableRow($record['table_name'], $record, $brokenLinksItemTemplate);
}
$brokenLinkItems = implode(LF, $items);
} else {
$brokenLinksMarker = $this->getNoBrokenLinkMessage($brokenLinksMarker);
}
} else {
$brokenLinksMarker = $this->getNoBrokenLinkMessage($brokenLinksMarker);
}
$brokenLinksTemplate = HtmlParser::substituteMarkerArray($brokenLinksTemplate, $brokenLinksMarker, '###|###', TRUE);
return HtmlParser::substituteSubpart($brokenLinksTemplate, '###BROKENLINKS_ITEM', $brokenLinkItems);
}
/**
* Checks a given URL for validity
*
* @param string $url Url to check
* @param array $softRefEntry The soft reference entry which builds the context of that url
* @param \TYPO3\CMS\Linkvalidator\LinkAnalyzer $reference Parent instance
* @return boolean TRUE on success or FALSE on error
*/
public function checkLink($url, $softRefEntry, $reference)
{
$response = TRUE;
$errorType = '';
$errorParams = array();
$this->initializeRequiredClasses();
$linkInfo = $this->tabHandlerFactory->getLinkInfoArrayFromMatchingHandler($url);
if (empty($linkInfo)) {
return TRUE;
}
$tableName = $linkInfo['recordTable'];
$rowid = $linkInfo['recordUid'];
$row = NULL;
$tsConfig = $reference->getTSConfig();
$this->reportHiddenRecords = (bool) $tsConfig['tx_linkhandler.']['reportHiddenRecords'];
// First check, if we find a non disabled record if the check
// for hidden records is enabled.
if ($this->reportHiddenRecords) {
$row = $this->getRecordRow($tableName, $rowid, 'disabled');
if ($row === NULL) {
$response = FALSE;
$errorType = self::ERROR_TYPE_DISABLED;
}
}
// If no enabled record was found or we did not check that see
// if we can find a non deleted record.
if ($row === NULL) {
$row = $this->getRecordRow($tableName, $rowid, 'deleted');
if ($row === NULL) {
$response = FALSE;
$errorType = self::ERROR_TYPE_DELETED;
}
}
// If we did not find a non deleted record, check if we find a
// deleted one.
if ($row === NULL) {
$row = $this->getRecordRow($tableName, $rowid, 'all');
if ($row === NULL) {
$response = FALSE;
$errorType = '';
}
}
if (!$response) {
$errorParams['errorType'] = $errorType;
$errorParams['tablename'] = $tableName;
$errorParams['uid'] = $rowid;
$this->setErrorParams($errorParams);
}
return $response;
}
/**
* Displays the table of broken links or a note if there were no broken links
*
* @return string Content of the table or of the note
*/
protected function renderBrokenLinksTable()
{
$items = $brokenLinksMarker = array();
$brokenLinkItems = '';
$brokenLinksTemplate = \TYPO3\CMS\Core\Html\HtmlParser::getSubpart($this->doc->moduleTemplate, '###NOBROKENLINKS_CONTENT###');
$keyOpt = array();
if (is_array($this->checkOpt)) {
$keyOpt = array_keys($this->checkOpt);
}
$rootLineHidden = $this->processor->getRootLineIsHidden($this->pObj->pageinfo);
if (!$rootLineHidden || $this->modTS['checkhidden'] == 1) {
$pageList = $this->processor->extGetTreeList($this->pObj->id, $this->searchLevel, 0, $GLOBALS['BE_USER']->getPagePermsClause(1), $this->modTS['checkhidden']);
// Always add the current page, because we are just displaying the results
$pageList .= $this->pObj->id;
if ($res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'tx_linkvalidator_link', 'record_pid in (' . $pageList . ') and link_type in (\'' . implode('\',\'', $keyOpt) . '\')', '', 'record_uid ASC, uid ASC')) {
// Display table with broken links
if ($GLOBALS['TYPO3_DB']->sql_num_rows($res) > 0) {
$brokenLinksTemplate = \TYPO3\CMS\Core\Html\HtmlParser::getSubpart($this->doc->moduleTemplate, '###BROKENLINKS_CONTENT###');
$brokenLinksItemTemplate = \TYPO3\CMS\Core\Html\HtmlParser::getSubpart($this->doc->moduleTemplate, '###BROKENLINKS_ITEM###');
// Table header
$brokenLinksMarker = $this->startTable();
// Table rows containing the broken links
while (($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) !== FALSE) {
$items[] = $this->renderTableRow($row['table_name'], $row, $brokenLinksItemTemplate);
}
$brokenLinkItems = implode(chr(10), $items);
} else {
$brokenLinksMarker = $this->getNoBrokenLinkMessage($brokenLinksMarker);
}
$GLOBALS['TYPO3_DB']->sql_free_result($res);
}
} else {
$brokenLinksMarker = $this->getNoBrokenLinkMessage($brokenLinksMarker);
}
$brokenLinksTemplate = \TYPO3\CMS\Core\Html\HtmlParser::substituteMarkerArray($brokenLinksTemplate, $brokenLinksMarker, '###|###', TRUE);
$content = \TYPO3\CMS\Core\Html\HtmlParser::substituteSubpart($brokenLinksTemplate, '###BROKENLINKS_ITEM', $brokenLinkItems);
return $content;
}
