use DOMDocument;
use DOMXPath;
use Illuminate\Support\Collection;
-use Symfony\Component\DomCrawler\Crawler;
class EntityRepo
{
$this->entities = [
'page' => $this->page,
'chapter' => $this->chapter,
- 'book' => $this->book,
- 'page_revision' => $this->pageRevision
+ 'book' => $this->book
];
$this->viewService = $viewService;
$this->permissionService = $permissionService;
*/
public function getById($type, $id, $allowDrafts = false)
{
- return $this->entityQuery($type, $allowDrafts)->findOrFail($id);
+ return $this->entityQuery($type, $allowDrafts)->find($id);
}
/**
* Loads the book slug onto child elements to prevent access database access for getting the slug.
* @param Book $book
* @param bool $filterDrafts
+ * @param bool $renderPages
* @return mixed
*/
- public function getBookChildren(Book $book, $filterDrafts = false)
+ public function getBookChildren(Book $book, $filterDrafts = false, $renderPages = false)
{
- $q = $this->permissionService->bookChildrenQuery($book->id, $filterDrafts)->get();
+ $q = $this->permissionService->bookChildrenQuery($book->id, $filterDrafts, $renderPages)->get();
$entities = [];
$parents = [];
$tree = [];
foreach ($q as $index => $rawEntity) {
if ($rawEntity->entity_type === 'BookStack\\Page') {
$entities[$index] = $this->page->newFromBuilder($rawEntity);
+ if ($renderPages) {
+ $entities[$index]->html = $rawEntity->description;
+ $entities[$index]->html = $this->renderPage($entities[$index]);
+ };
} else if ($rawEntity->entity_type === 'BookStack\\Chapter') {
$entities[$index] = $this->chapter->newFromBuilder($rawEntity);
$key = $entities[$index]->entity_type . ':' . $entities[$index]->id;
$parents[$key] = $entities[$index];
$parents[$key]->setAttribute('pages', collect());
}
- if ($entities[$index]->chapter_id === 0) $tree[] = $entities[$index];
+ if ($entities[$index]->chapter_id === 0 || $entities[$index]->chapter_id === '0') $tree[] = $entities[$index];
$entities[$index]->book = $book;
}
foreach ($entities as $entity) {
- if ($entity->chapter_id === 0) continue;
+ if ($entity->chapter_id === 0 || $entity->chapter_id === '0') continue;
$parentKey = 'BookStack\\Chapter:' . $entity->chapter_id;
$chapter = $parents[$parentKey];
$chapter->pages->push($entity);
*/
public function renderPage(Page $page)
{
- libxml_use_internal_errors(true);
- $doc = new DOMDocument();
- $doc->loadHTML(mb_convert_encoding('<body>'.$page->html.'</body>', 'HTML-ENTITIES', 'UTF-8'));
- $xpath = new DOMXpath($doc);
-
- $bsElems = $xpath->query('body/div[@bs-embed-page]');
- if (is_null($bsElems)) return $page->html;
- foreach ($bsElems as $bsElem) {
- $pageId = intval($bsElem->getAttribute('bs-embed-page'));
- $embeddedPage = $this->getById('page', $pageId);
- if ($embeddedPage !== null) {
- $innerPage = $doc->createDocumentFragment();
- $innerPage->appendXML($embeddedPage->html);
- // Empty div then append in child content
- foreach ($bsElem->childNodes as $child) {
- $bsElem->removeChild($child);
- }
- $bsElem->appendChild($innerPage);
+ $content = $page->html;
+ $matches = [];
+ preg_match_all("/{{@\s?([0-9].*?)}}/", $content, $matches);
+ if (count($matches[0]) === 0) return $content;
+
+ foreach ($matches[1] as $index => $includeId) {
+ $splitInclude = explode('#', $includeId, 2);
+ $pageId = intval($splitInclude[0]);
+ if (is_nan($pageId)) continue;
+
+ $page = $this->getById('page', $pageId);
+ if ($page === null) {
+ $content = str_replace($matches[0][$index], '', $content);
+ continue;
}
- }
- $body = $doc->getElementsByTagName('body')->item(0);
- $html = '';
- foreach ($body->childNodes as $node) {
- $html .= $doc->saveHTML($node);
+ if (count($splitInclude) === 1) {
+ $content = str_replace($matches[0][$index], $page->html, $content);
+ continue;
+ }
+
+ $doc = new DOMDocument();
+ $doc->loadHTML(mb_convert_encoding('<body>'.$page->html.'</body>', 'HTML-ENTITIES', 'UTF-8'));
+ $matchingElem = $doc->getElementById($splitInclude[1]);
+ if ($matchingElem === null) {
+ $content = str_replace($matches[0][$index], '', $content);
+ continue;
+ }
+ $innerContent = '';
+ foreach ($matchingElem->childNodes as $childNode) {
+ $innerContent .= $doc->saveHTML($childNode);
+ }
+ $content = str_replace($matches[0][$index], trim($innerContent), $content);
}
- return $html;
+ return $content;
}
/**
/**
* Parse the headers on the page to get a navigation menu
- * @param Page $page
+ * @param String $pageContent
* @return array
*/
- public function getPageNav(Page $page)
+ public function getPageNav($pageContent)
{
- if ($page->html == '') return [];
+ if ($pageContent == '') return [];
libxml_use_internal_errors(true);
$doc = new DOMDocument();
- $doc->loadHTML(mb_convert_encoding($page->html, 'HTML-ENTITIES', 'UTF-8'));
+ $doc->loadHTML(mb_convert_encoding($pageContent, 'HTML-ENTITIES', 'UTF-8'));
$xPath = new DOMXPath($doc);
$headers = $xPath->query("//h1|//h2|//h3|//h4|//h5|//h6");
public function restorePageRevision(Page $page, Book $book, $revisionId)
{
$this->savePageRevision($page);
- $revision = $this->getById('page_revision', $revisionId);
+ $revision = $page->revisions()->where('id', '=', $revisionId)->first();
$page->fill($revision->toArray());
$page->slug = $this->findSuitableSlug('page', $page->name, $page->id, $book->id);
$page->text = strip_tags($page->html);
projects / bookstack / blobdiff