<?php namespace BookStack\Entities\Repos;
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Entity;
-use BookStack\Entities\Page;
-use BookStack\Entities\PageRevision;
-use Carbon\Carbon;
-use DOMDocument;
-use DOMXPath;
-
-class PageRepo extends EntityRepo
+use BookStack\Actions\ActivityType;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Tools\BookContents;
+use BookStack\Entities\Tools\PageContent;
+use BookStack\Entities\Tools\TrashCan;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Models\PageRevision;
+use BookStack\Exceptions\MoveOperationException;
+use BookStack\Exceptions\NotFoundException;
+use BookStack\Exceptions\PermissionsException;
+use BookStack\Facades\Activity;
+use Exception;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Collection;
+
+class PageRepo
{
+ protected $baseRepo;
+
+ /**
+ * PageRepo constructor.
+ */
+ public function __construct(BaseRepo $baseRepo)
+ {
+ $this->baseRepo = $baseRepo;
+ }
+
+ /**
+ * Get a page by ID.
+ * @throws NotFoundException
+ */
+ public function getById(int $id, array $relations = ['book']): Page
+ {
+ $page = Page::visible()->with($relations)->find($id);
+
+ if (!$page) {
+ throw new NotFoundException(trans('errors.page_not_found'));
+ }
+
+ return $page;
+ }
+
/**
- * Get page by slug.
- * @param string $pageSlug
- * @param string $bookSlug
- * @return Page
- * @throws \BookStack\Exceptions\NotFoundException
+ * Get a page its book and own slug.
+ * @throws NotFoundException
*/
- public function getPageBySlug(string $pageSlug, string $bookSlug)
+ public function getBySlug(string $bookSlug, string $pageSlug): Page
{
- return $this->getBySlug('page', $pageSlug, $bookSlug);
+ $page = Page::visible()->whereSlugs($bookSlug, $pageSlug)->first();
+
+ if (!$page) {
+ throw new NotFoundException(trans('errors.page_not_found'));
+ }
+
+ return $page;
}
/**
- * Search through page revisions and retrieve the last page in the
- * current book that has a slug equal to the one given.
- * @param string $pageSlug
- * @param string $bookSlug
- * @return null|Page
+ * Get a page by its old slug but checking the revisions table
+ * for the last revision that matched the given page and book slug.
*/
- public function getPageByOldSlug(string $pageSlug, string $bookSlug)
+ public function getByOldSlug(string $bookSlug, string $pageSlug): ?Page
{
- $revision = $this->entityProvider->pageRevision->where('slug', '=', $pageSlug)
- ->whereHas('page', function ($query) {
- $this->permissionService->enforceEntityRestrictions('page', $query);
+ $revision = PageRevision::query()
+ ->whereHas('page', function (Builder $query) {
+ $query->visible();
})
+ ->where('slug', '=', $pageSlug)
->where('type', '=', 'version')
->where('book_slug', '=', $bookSlug)
->orderBy('created_at', 'desc')
- ->with('page')->first();
- return $revision !== null ? $revision->page : null;
+ ->with('page')
+ ->first();
+ return $revision ? $revision->page : null;
}
/**
- * Updates a page with any fillable data and saves it into the database.
- * @param Page $page
- * @param int $book_id
- * @param array $input
- * @return Page
- * @throws \Exception
+ * Get pages that have been marked as a template.
*/
- public function updatePage(Page $page, int $book_id, array $input)
+ public function getTemplates(int $count = 10, int $page = 1, string $search = ''): LengthAwarePaginator
{
- // Hold the old details to compare later
- $oldHtml = $page->html;
- $oldName = $page->name;
+ $query = Page::visible()
+ ->where('template', '=', true)
+ ->orderBy('name', 'asc')
+ ->skip(($page - 1) * $count)
+ ->take($count);
+
+ if ($search) {
+ $query->where('name', 'like', '%' . $search . '%');
+ }
+
+ $paginator = $query->paginate($count, ['*'], 'page', $page);
+ $paginator->withPath('/templates');
+
+ return $paginator;
+ }
- // Prevent slug being updated if no name change
- if ($page->name !== $input['name']) {
- $page->slug = $this->findSuitableSlug('page', $input['name'], $page->id, $book_id);
+ /**
+ * Get a parent item via slugs.
+ */
+ public function getParentFromSlugs(string $bookSlug, string $chapterSlug = null): Entity
+ {
+ if ($chapterSlug !== null) {
+ return $chapter = Chapter::visible()->whereSlugs($bookSlug, $chapterSlug)->firstOrFail();
}
- // Save page tags if present
- if (isset($input['tags'])) {
- $this->tagRepo->saveTagsToEntity($page, $input['tags']);
+ return Book::visible()->where('slug', '=', $bookSlug)->firstOrFail();
+ }
+
+ /**
+ * Get the draft copy of the given page for the current user.
+ */
+ public function getUserDraft(Page $page): ?PageRevision
+ {
+ $revision = $this->getUserDraftQuery($page)->first();
+ return $revision;
+ }
+
+ /**
+ * Get a new draft page belonging to the given parent entity.
+ */
+ public function getNewDraftPage(Entity $parent)
+ {
+ $page = (new Page())->forceFill([
+ 'name' => trans('entities.pages_initial_name'),
+ 'created_by' => user()->id,
+ 'owned_by' => user()->id,
+ 'updated_by' => user()->id,
+ 'draft' => true,
+ ]);
+
+ if ($parent instanceof Chapter) {
+ $page->chapter_id = $parent->id;
+ $page->book_id = $parent->book_id;
+ } else {
+ $page->book_id = $parent->id;
}
+ $page->save();
+ $page->refresh()->rebuildPermissions();
+ return $page;
+ }
+
+ /**
+ * Publish a draft page to make it a live, non-draft page.
+ */
+ public function publishDraft(Page $draft, array $input): Page
+ {
+ $this->baseRepo->update($draft, $input);
+ $this->updateTemplateStatusAndContentFromInput($draft, $input);
+
+ $draft->draft = false;
+ $draft->revision_count = 1;
+ $draft->priority = $this->getNewPriority($draft);
+ $draft->refreshSlug();
+ $draft->save();
+
+ $this->savePageRevision($draft, trans('entities.pages_initial_revision'));
+ $draft->indexForSearch();
+ $draft->refresh();
+
+ Activity::addForEntity($draft, ActivityType::PAGE_CREATE);
+ return $draft;
+ }
+
+ /**
+ * Update a page in the system.
+ */
+ public function update(Page $page, array $input): Page
+ {
+ // Hold the old details to compare later
+ $oldHtml = $page->html;
+ $oldName = $page->name;
+
+ $this->updateTemplateStatusAndContentFromInput($page, $input);
+ $this->baseRepo->update($page, $input);
+
// Update with new details
- $userId = user()->id;
- $page->fill($input);
- $page->html = $this->formatHtml($input['html']);
- $page->text = $this->pageToPlainText($page);
+ $page->revision_count++;
+
if (setting('app-editor') !== 'markdown') {
$page->markdown = '';
}
- $page->updated_by = $userId;
- $page->revision_count++;
+
$page->save();
// Remove all update drafts for this user & page.
- $this->userUpdatePageDraftsQuery($page, $userId)->delete();
+ $this->getUserDraftQuery($page)->delete();
// Save a revision after updating
- if ($oldHtml !== $input['html'] || $oldName !== $input['name'] || $input['summary'] !== null) {
- $this->savePageRevision($page, $input['summary']);
+ $summary = $input['summary'] ?? null;
+ if ($oldHtml !== $input['html'] || $oldName !== $input['name'] || $summary !== null) {
+ $this->savePageRevision($page, $summary);
}
- $this->searchService->indexEntity($page);
-
+ Activity::addForEntity($page, ActivityType::PAGE_UPDATE);
return $page;
}
+ protected function updateTemplateStatusAndContentFromInput(Page $page, array $input)
+ {
+ if (isset($input['template']) && userCan('templates-manage')) {
+ $page->template = ($input['template'] === 'true');
+ }
+
+ $pageContent = new PageContent($page);
+ if (!empty($input['markdown'] ?? '')) {
+ $pageContent->setNewMarkdown($input['markdown']);
+ } else {
+ $pageContent->setNewHTML($input['html']);
+ }
+ }
+
/**
* Saves a page revision into the system.
- * @param Page $page
- * @param null|string $summary
- * @return PageRevision
- * @throws \Exception
*/
- public function savePageRevision(Page $page, string $summary = null)
+ protected function savePageRevision(Page $page, string $summary = null): PageRevision
{
- $revision = $this->entityProvider->pageRevision->newInstance($page->toArray());
+ $revision = new PageRevision($page->getAttributes());
+
if (setting('app-editor') !== 'markdown') {
$revision->markdown = '';
}
+
$revision->page_id = $page->id;
$revision->slug = $page->slug;
$revision->book_slug = $page->book->slug;
$revision->revision_number = $page->revision_count;
$revision->save();
- $revisionLimit = config('app.revision_limit');
- if ($revisionLimit !== false) {
- $revisionsToDelete = $this->entityProvider->pageRevision->where('page_id', '=', $page->id)
- ->orderBy('created_at', 'desc')->skip(intval($revisionLimit))->take(10)->get(['id']);
- if ($revisionsToDelete->count() > 0) {
- $this->entityProvider->pageRevision->whereIn('id', $revisionsToDelete->pluck('id'))->delete();
- }
- }
-
+ $this->deleteOldRevisions($page);
return $revision;
}
/**
- * Formats a page's html to be tagged correctly
- * within the system.
- * @param string $htmlText
- * @return string
+ * Save a page update draft.
*/
- protected function formatHtml(string $htmlText)
+ public function updatePageDraft(Page $page, array $input)
{
- if ($htmlText == '') {
- return $htmlText;
- }
- libxml_use_internal_errors(true);
- $doc = new DOMDocument();
- $doc->loadHTML(mb_convert_encoding($htmlText, 'HTML-ENTITIES', 'UTF-8'));
-
- $container = $doc->documentElement;
- $body = $container->childNodes->item(0);
- $childNodes = $body->childNodes;
-
- // Ensure no duplicate ids are used
- $idArray = [];
-
- foreach ($childNodes as $index => $childNode) {
- /** @var \DOMElement $childNode */
- if (get_class($childNode) !== 'DOMElement') {
- continue;
- }
-
- // Overwrite id if not a BookStack custom id
- if ($childNode->hasAttribute('id')) {
- $id = $childNode->getAttribute('id');
- if (strpos($id, 'bkmrk') === 0 && array_search($id, $idArray) === false) {
- $idArray[] = $id;
- continue;
- };
- }
-
- // Create an unique id for the element
- // Uses the content as a basis to ensure output is the same every time
- // the same content is passed through.
- $contentId = 'bkmrk-' . substr(strtolower(preg_replace('/\s+/', '-', trim($childNode->nodeValue))), 0, 20);
- $newId = urlencode($contentId);
- $loopIndex = 0;
- while (in_array($newId, $idArray)) {
- $newId = urlencode($contentId . '-' . $loopIndex);
- $loopIndex++;
+ // If the page itself is a draft simply update that
+ if ($page->draft) {
+ if (isset($input['html'])) {
+ (new PageContent($page))->setNewHTML($input['html']);
}
-
- $childNode->setAttribute('id', $newId);
- $idArray[] = $newId;
+ $page->fill($input);
+ $page->save();
+ return $page;
}
- // Generate inner html as a string
- $html = '';
- foreach ($childNodes as $childNode) {
- $html .= $doc->saveHTML($childNode);
+ // Otherwise save the data to a revision
+ $draft = $this->getPageRevisionToUpdate($page);
+ $draft->fill($input);
+ if (setting('app-editor') !== 'markdown') {
+ $draft->markdown = '';
}
- return $html;
+ $draft->save();
+ return $draft;
}
/**
- * Get the plain text version of a page's content.
- * @param \BookStack\Entities\Page $page
- * @return string
+ * Destroy a page from the system.
+ * @throws Exception
*/
- public function pageToPlainText(Page $page)
+ public function destroy(Page $page)
{
- $html = $this->renderPage($page);
- return strip_tags($html);
+ $trashCan = new TrashCan();
+ $trashCan->softDestroyPage($page);
+ Activity::addForEntity($page, ActivityType::PAGE_DELETE);
+ $trashCan->autoClearOld();
}
/**
- * Get a new draft page instance.
- * @param Book $book
- * @param Chapter|null $chapter
- * @return \BookStack\Entities\Page
- * @throws \Throwable
+ * Restores a revision's content back into a page.
*/
- public function getDraftPage(Book $book, Chapter $chapter = null)
+ public function restoreRevision(Page $page, int $revisionId): Page
{
- $page = $this->entityProvider->page->newInstance();
- $page->name = trans('entities.pages_initial_name');
- $page->created_by = user()->id;
+ $page->revision_count++;
+ $revision = $page->revisions()->where('id', '=', $revisionId)->first();
+
+ $page->fill($revision->toArray());
+ $content = new PageContent($page);
+ $content->setNewHTML($revision->html);
$page->updated_by = user()->id;
- $page->draft = true;
+ $page->refreshSlug();
+ $page->save();
+ $page->indexForSearch();
- if ($chapter) {
- $page->chapter_id = $chapter->id;
- }
+ $summary = trans('entities.pages_revision_restored_from', ['id' => strval($revisionId), 'summary' => $revision->summary]);
+ $this->savePageRevision($page, $summary);
- $book->pages()->save($page);
- $page = $this->entityProvider->page->find($page->id);
- $this->permissionService->buildJointPermissionsForEntity($page);
+ Activity::addForEntity($page, ActivityType::PAGE_RESTORE);
return $page;
}
/**
- * Save a page update draft.
- * @param Page $page
- * @param array $data
- * @return PageRevision|Page
+ * Move the given page into a new parent book or chapter.
+ * The $parentIdentifier must be a string of the following format:
+ * 'book:<id>' (book:5)
+ * @throws MoveOperationException
+ * @throws PermissionsException
*/
- public function updatePageDraft(Page $page, array $data = [])
+ public function move(Page $page, string $parentIdentifier): Entity
{
- // If the page itself is a draft simply update that
- if ($page->draft) {
- $page->fill($data);
- if (isset($data['html'])) {
- $page->text = $this->pageToPlainText($page);
- }
- $page->save();
- return $page;
+ $parent = $this->findParentByIdentifier($parentIdentifier);
+ if ($parent === null) {
+ throw new MoveOperationException('Book or chapter to move page into not found');
}
- // Otherwise save the data to a revision
- $userId = user()->id;
- $drafts = $this->userUpdatePageDraftsQuery($page, $userId)->get();
-
- if ($drafts->count() > 0) {
- $draft = $drafts->first();
- } else {
- $draft = $this->entityProvider->pageRevision->newInstance();
- $draft->page_id = $page->id;
- $draft->slug = $page->slug;
- $draft->book_slug = $page->book->slug;
- $draft->created_by = $userId;
- $draft->type = 'update_draft';
+ if (!userCan('page-create', $parent)) {
+ throw new PermissionsException('User does not have permission to create a page within the new parent');
}
- $draft->fill($data);
- if (setting('app-editor') !== 'markdown') {
- $draft->markdown = '';
- }
+ $page->chapter_id = ($parent instanceof Chapter) ? $parent->id : null;
+ $page->changeBook($parent instanceof Book ? $parent->id : $parent->book->id);
+ $page->rebuildPermissions();
- $draft->save();
- return $draft;
+ Activity::addForEntity($page, ActivityType::PAGE_MOVE);
+ return $parent;
}
/**
- * Publish a draft page to make it a normal page.
- * Sets the slug and updates the content.
- * @param Page $draftPage
- * @param array $input
- * @return Page
- * @throws \Exception
+ * Copy an existing page in the system.
+ * Optionally providing a new parent via string identifier and a new name.
+ * @throws MoveOperationException
+ * @throws PermissionsException
*/
- public function publishPageDraft(Page $draftPage, array $input)
+ public function copy(Page $page, string $parentIdentifier = null, string $newName = null): Page
{
- $draftPage->fill($input);
+ $parent = $parentIdentifier ? $this->findParentByIdentifier($parentIdentifier) : $page->getParent();
+ if ($parent === null) {
+ throw new MoveOperationException('Book or chapter to move page into not found');
+ }
- // Save page tags if present
- if (isset($input['tags'])) {
- $this->tagRepo->saveTagsToEntity($draftPage, $input['tags']);
+ if (!userCan('page-create', $parent)) {
+ throw new PermissionsException('User does not have permission to create a page within the new parent');
}
- $draftPage->slug = $this->findSuitableSlug('page', $draftPage->name, false, $draftPage->book->id);
- $draftPage->html = $this->formatHtml($input['html']);
- $draftPage->text = $this->pageToPlainText($draftPage);
- $draftPage->draft = false;
- $draftPage->revision_count = 1;
+ $copyPage = $this->getNewDraftPage($parent);
+ $pageData = $page->getAttributes();
- $draftPage->save();
- $this->savePageRevision($draftPage, trans('entities.pages_initial_revision'));
- $this->searchService->indexEntity($draftPage);
- return $draftPage;
- }
+ // Update name
+ if (!empty($newName)) {
+ $pageData['name'] = $newName;
+ }
- /**
- * The base query for getting user update drafts.
- * @param Page $page
- * @param $userId
- * @return mixed
- */
- protected function userUpdatePageDraftsQuery(Page $page, int $userId)
- {
- return $this->entityProvider->pageRevision->where('created_by', '=', $userId)
- ->where('type', 'update_draft')
- ->where('page_id', '=', $page->id)
- ->orderBy('created_at', 'desc');
- }
+ // Copy tags from previous page if set
+ if ($page->tags) {
+ $pageData['tags'] = [];
+ foreach ($page->tags as $tag) {
+ $pageData['tags'][] = ['name' => $tag->name, 'value' => $tag->value];
+ }
+ }
- /**
- * Get the latest updated draft revision for a particular page and user.
- * @param Page $page
- * @param $userId
- * @return PageRevision|null
- */
- public function getUserPageDraft(Page $page, int $userId)
- {
- return $this->userUpdatePageDraftsQuery($page, $userId)->first();
+ return $this->publishDraft($copyPage, $pageData);
}
/**
- * Get the notification message that informs the user that they are editing a draft page.
- * @param PageRevision $draft
- * @return string
+ * Find a page parent entity via a identifier string in the format:
+ * {type}:{id}
+ * Example: (book:5)
+ * @throws MoveOperationException
*/
- public function getUserPageDraftMessage(PageRevision $draft)
+ protected function findParentByIdentifier(string $identifier): ?Entity
{
- $message = trans('entities.pages_editing_draft_notification', ['timeDiff' => $draft->updated_at->diffForHumans()]);
- if ($draft->page->updated_at->timestamp <= $draft->updated_at->timestamp) {
- return $message;
+ $stringExploded = explode(':', $identifier);
+ $entityType = $stringExploded[0];
+ $entityId = intval($stringExploded[1]);
+
+ if ($entityType !== 'book' && $entityType !== 'chapter') {
+ throw new MoveOperationException('Pages can only be in books or chapters');
}
- return $message . "\n" . trans('entities.pages_draft_edited_notification');
+
+ $parentClass = $entityType === 'book' ? Book::class : Chapter::class;
+ return $parentClass::visible()->where('id', '=', $entityId)->first();
}
/**
- * A query to check for active update drafts on a particular page.
- * @param Page $page
- * @param int $minRange
- * @return mixed
+ * Change the page's parent to the given entity.
*/
- protected function activePageEditingQuery(Page $page, int $minRange = null)
+ protected function changeParent(Page $page, Entity $parent)
{
- $query = $this->entityProvider->pageRevision->where('type', '=', 'update_draft')
- ->where('page_id', '=', $page->id)
- ->where('updated_at', '>', $page->updated_at)
- ->where('created_by', '!=', user()->id)
- ->with('createdBy');
+ $book = ($parent instanceof Book) ? $parent : $parent->book;
+ $page->chapter_id = ($parent instanceof Chapter) ? $parent->id : 0;
+ $page->save();
- if ($minRange !== null) {
- $query = $query->where('updated_at', '>=', Carbon::now()->subMinutes($minRange));
+ if ($page->book->id !== $book->id) {
+ $page->changeBook($book->id);
}
- return $query;
- }
-
- /**
- * Check if a page is being actively editing.
- * Checks for edits since last page updated.
- * Passing in a minuted range will check for edits
- * within the last x minutes.
- * @param Page $page
- * @param int $minRange
- * @return bool
- */
- public function isPageEditingActive(Page $page, int $minRange = null)
- {
- $draftSearch = $this->activePageEditingQuery($page, $minRange);
- return $draftSearch->count() > 0;
+ $page->load('book');
+ $book->rebuildPermissions();
}
/**
- * Get a notification message concerning the editing activity on a particular page.
- * @param Page $page
- * @param int $minRange
- * @return string
+ * Get a page revision to update for the given page.
+ * Checks for an existing revisions before providing a fresh one.
*/
- public function getPageEditingActiveMessage(Page $page, int $minRange = null)
+ protected function getPageRevisionToUpdate(Page $page): PageRevision
{
- $pageDraftEdits = $this->activePageEditingQuery($page, $minRange)->get();
+ $drafts = $this->getUserDraftQuery($page)->get();
+ if ($drafts->count() > 0) {
+ return $drafts->first();
+ }
- $userMessage = $pageDraftEdits->count() > 1 ? trans('entities.pages_draft_edit_active.start_a', ['count' => $pageDraftEdits->count()]): trans('entities.pages_draft_edit_active.start_b', ['userName' => $pageDraftEdits->first()->createdBy->name]);
- $timeMessage = $minRange === null ? trans('entities.pages_draft_edit_active.time_a') : trans('entities.pages_draft_edit_active.time_b', ['minCount'=>$minRange]);
- return trans('entities.pages_draft_edit_active.message', ['start' => $userMessage, 'time' => $timeMessage]);
+ $draft = new PageRevision();
+ $draft->page_id = $page->id;
+ $draft->slug = $page->slug;
+ $draft->book_slug = $page->book->slug;
+ $draft->created_by = user()->id;
+ $draft->type = 'update_draft';
+ return $draft;
}
/**
- * Parse the headers on the page to get a navigation menu
- * @param string $pageContent
- * @return array
+ * Delete old revisions, for the given page, from the system.
*/
- public function getPageNav(string $pageContent)
+ protected function deleteOldRevisions(Page $page)
{
- if ($pageContent == '') {
- return [];
- }
- libxml_use_internal_errors(true);
- $doc = new DOMDocument();
- $doc->loadHTML(mb_convert_encoding($pageContent, 'HTML-ENTITIES', 'UTF-8'));
- $xPath = new DOMXPath($doc);
- $headers = $xPath->query("//h1|//h2|//h3|//h4|//h5|//h6");
-
- if (is_null($headers)) {
- return [];
- }
-
- $tree = collect([]);
- foreach ($headers as $header) {
- $text = $header->nodeValue;
- $tree->push([
- 'nodeName' => strtolower($header->nodeName),
- 'level' => intval(str_replace('h', '', $header->nodeName)),
- 'link' => '#' . $header->getAttribute('id'),
- 'text' => strlen($text) > 30 ? substr($text, 0, 27) . '...' : $text
- ]);
+ $revisionLimit = config('app.revision_limit');
+ if ($revisionLimit === false) {
+ return;
}
- // Normalise headers if only smaller headers have been used
- if (count($tree) > 0) {
- $minLevel = $tree->pluck('level')->min();
- $tree = $tree->map(function ($header) use ($minLevel) {
- $header['level'] -= ($minLevel - 2);
- return $header;
- });
+ $revisionsToDelete = PageRevision::query()
+ ->where('page_id', '=', $page->id)
+ ->orderBy('created_at', 'desc')
+ ->skip(intval($revisionLimit))
+ ->take(10)
+ ->get(['id']);
+ if ($revisionsToDelete->count() > 0) {
+ PageRevision::query()->whereIn('id', $revisionsToDelete->pluck('id'))->delete();
}
- return $tree->toArray();
}
/**
- * Restores a revision's content back into a page.
- * @param Page $page
- * @param Book $book
- * @param int $revisionId
- * @return Page
- * @throws \Exception
- */
- public function restorePageRevision(Page $page, Book $book, int $revisionId)
- {
- $page->revision_count++;
- $this->savePageRevision($page);
- $revision = $page->revisions()->where('id', '=', $revisionId)->first();
- $page->fill($revision->toArray());
- $page->slug = $this->findSuitableSlug('page', $page->name, $page->id, $book->id);
- $page->text = $this->pageToPlainText($page);
- $page->updated_by = user()->id;
- $page->save();
- $this->searchService->indexEntity($page);
- return $page;
- }
-
- /**
- * Change the page's parent to the given entity.
- * @param Page $page
- * @param Entity $parent
- * @throws \Throwable
+ * Get a new priority for a page
*/
- public function changePageParent(Page $page, Entity $parent)
+ protected function getNewPriority(Page $page): int
{
- $book = $parent->isA('book') ? $parent : $parent->book;
- $page->chapter_id = $parent->isA('chapter') ? $parent->id : 0;
- $page->save();
- if ($page->book->id !== $book->id) {
- $page = $this->changeBook('page', $book->id, $page);
+ $parent = $page->getParent();
+ if ($parent instanceof Chapter) {
+ $lastPage = $parent->pages('desc')->first();
+ return $lastPage ? $lastPage->priority + 1 : 0;
}
- $page->load('book');
- $this->permissionService->buildJointPermissionsForEntity($book);
+
+ return (new BookContents($page->book))->getLastPriority() + 1;
}
/**
- * Create a copy of a page in a new location with a new name.
- * @param \BookStack\Entities\Page $page
- * @param \BookStack\Entities\Entity $newParent
- * @param string $newName
- * @return \BookStack\Entities\Page
- * @throws \Throwable
+ * Get the query to find the user's draft copies of the given page.
*/
- public function copyPage(Page $page, Entity $newParent, string $newName = '')
+ protected function getUserDraftQuery(Page $page)
{
- $newBook = $newParent->isA('book') ? $newParent : $newParent->book;
- $newChapter = $newParent->isA('chapter') ? $newParent : null;
- $copyPage = $this->getDraftPage($newBook, $newChapter);
- $pageData = $page->getAttributes();
-
- // Update name
- if (!empty($newName)) {
- $pageData['name'] = $newName;
- }
-
- // Copy tags from previous page if set
- if ($page->tags) {
- $pageData['tags'] = [];
- foreach ($page->tags as $tag) {
- $pageData['tags'][] = ['name' => $tag->name, 'value' => $tag->value];
- }
- }
-
- // Set priority
- if ($newParent->isA('chapter')) {
- $pageData['priority'] = $this->getNewChapterPriority($newParent);
- } else {
- $pageData['priority'] = $this->getNewBookPriority($newParent);
- }
-
- return $this->publishPageDraft($copyPage, $pageData);
+ return PageRevision::query()->where('created_by', '=', user()->id)
+ ->where('type', 'update_draft')
+ ->where('page_id', '=', $page->id)
+ ->orderBy('created_at', 'desc');
}
-}
\ No newline at end of file
+}
projects / bookstack / blobdiff