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https://github.com/BookStackApp/BookStack.git
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Merge pull request #4688 from BookStackApp/include-parser
New include tag parser
This commit is contained in:
Dan Brown
GitHub
commit
1011d61713
@ -11,6 +11,7 @@ use BookStack\Uploads\ImageRepo;
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use BookStack\Uploads\ImageService;
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use BookStack\Util\HtmlContentFilter;
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use BookStack\Util\HtmlDocument;
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use Closure;
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use DOMElement;
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use DOMNode;
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use DOMNodeList;
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@ -275,21 +276,65 @@ class PageContent
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*/
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public function render(bool $blankIncludes = false): string
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{
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$content = $this->page->html ?? '';
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$html = $this->page->html ?? '';
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if (empty($html)) {
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return $html;
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}
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$doc = new HtmlDocument($html);
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$contentProvider = $this->getContentProviderClosure($blankIncludes);
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$parser = new PageIncludeParser($doc, $contentProvider);
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$nodesAdded = 1;
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for ($includeDepth = 0; $includeDepth < 3 && $nodesAdded !== 0; $includeDepth++) {
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$nodesAdded = $parser->parse();
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}
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if ($includeDepth > 1) {
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$idMap = [];
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$changeMap = [];
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$this->updateIdsRecursively($doc->getBody(), 0, $idMap, $changeMap);
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}
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if (!config('app.allow_content_scripts')) {
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$content = HtmlContentFilter::removeScripts($content);
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HtmlContentFilter::removeScriptsFromDocument($doc);
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}
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if ($blankIncludes) {
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$content = $this->blankPageIncludes($content);
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} else {
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for ($includeDepth = 0; $includeDepth < 3; $includeDepth++) {
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$content = $this->parsePageIncludes($content);
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return $doc->getBodyInnerHtml();
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}
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/**
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* Get the closure used to fetch content for page includes.
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*/
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protected function getContentProviderClosure(bool $blankIncludes): Closure
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{
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$contextPage = $this->page;
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return function (PageIncludeTag $tag) use ($blankIncludes, $contextPage): PageIncludeContent {
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if ($blankIncludes) {
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return PageIncludeContent::fromHtmlAndTag('', $tag);
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}
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}
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return $content;
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$matchedPage = Page::visible()->find($tag->getPageId());
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$content = PageIncludeContent::fromHtmlAndTag($matchedPage->html ?? '', $tag);
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if (Theme::hasListeners(ThemeEvents::PAGE_INCLUDE_PARSE)) {
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$themeReplacement = Theme::dispatch(
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ThemeEvents::PAGE_INCLUDE_PARSE,
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$tag->tagContent,
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$content->toHtml(),
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clone $contextPage,
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$matchedPage ? (clone $matchedPage) : null,
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);
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if ($themeReplacement !== null) {
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$content = PageIncludeContent::fromInlineHtml(strval($themeReplacement));
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}
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}
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return $content;
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};
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}
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/**
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@ -337,83 +382,4 @@ class PageContent
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return $tree->toArray();
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}
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/**
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* Remove any page include tags within the given HTML.
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*/
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protected function blankPageIncludes(string $html): string
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{
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return preg_replace("/{{@\s?([0-9].*?)}}/", '', $html);
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}
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/**
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* Parse any include tags "{{@<page_id>#section}}" to be part of the page.
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*/
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protected function parsePageIncludes(string $html): string
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{
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$matches = [];
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preg_match_all("/{{@\s?([0-9].*?)}}/", $html, $matches);
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foreach ($matches[1] as $index => $includeId) {
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$fullMatch = $matches[0][$index];
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$splitInclude = explode('#', $includeId, 2);
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// Get page id from reference
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$pageId = intval($splitInclude[0]);
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if (is_nan($pageId)) {
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continue;
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}
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// Find page to use, and default replacement to empty string for non-matches.
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/** @var ?Page $matchedPage */
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$matchedPage = Page::visible()->find($pageId);
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$replacement = '';
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if ($matchedPage && count($splitInclude) === 1) {
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// If we only have page id, just insert all page html and continue.
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$replacement = $matchedPage->html;
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} elseif ($matchedPage && count($splitInclude) > 1) {
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// Otherwise, if our include tag defines a section, load that specific content
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$innerContent = $this->fetchSectionOfPage($matchedPage, $splitInclude[1]);
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$replacement = trim($innerContent);
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}
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$themeReplacement = Theme::dispatch(
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ThemeEvents::PAGE_INCLUDE_PARSE,
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$includeId,
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$replacement,
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clone $this->page,
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$matchedPage ? (clone $matchedPage) : null,
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);
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// Perform the content replacement
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$html = str_replace($fullMatch, $themeReplacement ?? $replacement, $html);
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}
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return $html;
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}
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/**
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* Fetch the content from a specific section of the given page.
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*/
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protected function fetchSectionOfPage(Page $page, string $sectionId): string
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{
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$topLevelTags = ['table', 'ul', 'ol', 'pre'];
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$doc = new HtmlDocument($page->html);
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// Search included content for the id given and blank out if not exists.
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$matchingElem = $doc->getElementById($sectionId);
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if ($matchingElem === null) {
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return '';
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}
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// Otherwise replace the content with the found content
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// Checks if the top-level wrapper should be included by matching on tag types
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$isTopLevel = in_array(strtolower($matchingElem->nodeName), $topLevelTags);
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if ($isTopLevel) {
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return $doc->getNodeOuterHtml($matchingElem);
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}
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return $doc->getNodeInnerHtml($matchingElem);
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}
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}
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85
app/Entities/Tools/PageIncludeContent.php
Normal file
85
app/Entities/Tools/PageIncludeContent.php
Normal file
@ -0,0 +1,85 @@
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<?php
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namespace BookStack\Entities\Tools;
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use BookStack\Util\HtmlDocument;
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use DOMNode;
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class PageIncludeContent
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{
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protected static array $topLevelTags = ['table', 'ul', 'ol', 'pre'];
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/**
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* @param DOMNode[] $contents
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* @param bool $isInline
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*/
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public function __construct(
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protected array $contents,
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protected bool $isInline,
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) {
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}
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public static function fromHtmlAndTag(string $html, PageIncludeTag $tag): self
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{
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if (empty($html)) {
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return new self([], true);
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}
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$doc = new HtmlDocument($html);
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$sectionId = $tag->getSectionId();
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if (!$sectionId) {
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$contents = [...$doc->getBodyChildren()];
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return new self($contents, false);
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}
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$section = $doc->getElementById($sectionId);
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if (!$section) {
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return new self([], true);
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}
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$isTopLevel = in_array(strtolower($section->nodeName), static::$topLevelTags);
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$contents = $isTopLevel ? [$section] : [...$section->childNodes];
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return new self($contents, !$isTopLevel);
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}
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public static function fromInlineHtml(string $html): self
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{
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if (empty($html)) {
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return new self([], true);
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}
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$doc = new HtmlDocument($html);
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return new self([...$doc->getBodyChildren()], true);
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}
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public function isInline(): bool
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{
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return $this->isInline;
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}
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public function isEmpty(): bool
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{
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return empty($this->contents);
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}
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/**
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* @return DOMNode[]
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*/
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public function toDomNodes(): array
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{
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return $this->contents;
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}
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public function toHtml(): string
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{
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$html = '';
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foreach ($this->contents as $content) {
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$html .= $content->ownerDocument->saveHTML($content);
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}
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return $html;
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}
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}
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220
app/Entities/Tools/PageIncludeParser.php
Normal file
220
app/Entities/Tools/PageIncludeParser.php
Normal file
@ -0,0 +1,220 @@
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<?php
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namespace BookStack\Entities\Tools;
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use BookStack\Util\HtmlDocument;
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use Closure;
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use DOMDocument;
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use DOMElement;
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use DOMNode;
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use DOMText;
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class PageIncludeParser
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{
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protected static string $includeTagRegex = "/{{@\s?([0-9].*?)}}/";
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/**
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* Elements to clean up and remove if left empty after a parsing operation.
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* @var DOMElement[]
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*/
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protected array $toCleanup = [];
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/**
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* @param Closure(PageIncludeTag $tag): PageContent $pageContentForId
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*/
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public function __construct(
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protected HtmlDocument $doc,
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protected Closure $pageContentForId,
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) {
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}
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/**
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* Parse out the include tags.
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* Returns the count of new content DOM nodes added to the document.
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*/
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public function parse(): int
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{
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$nodesAdded = 0;
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$tags = $this->locateAndIsolateIncludeTags();
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foreach ($tags as $tag) {
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/** @var PageIncludeContent $content */
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$content = $this->pageContentForId->call($this, $tag);
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if (!$content->isInline()) {
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$parentP = $this->getParentParagraph($tag->domNode);
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$isWithinParentP = $parentP === $tag->domNode->parentNode;
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if ($parentP && $isWithinParentP) {
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$this->splitNodeAtChildNode($tag->domNode->parentNode, $tag->domNode);
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} else if ($parentP) {
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$this->moveTagNodeToBesideParent($tag, $parentP);
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}
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}
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$replacementNodes = $content->toDomNodes();
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$nodesAdded += count($replacementNodes);
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$this->replaceNodeWithNodes($tag->domNode, $replacementNodes);
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}
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$this->cleanup();
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return $nodesAdded;
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}
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/**
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* Locate include tags within the given document, isolating them to their
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* own nodes in the DOM for future targeted manipulation.
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* @return PageIncludeTag[]
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*/
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protected function locateAndIsolateIncludeTags(): array
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{
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$includeHosts = $this->doc->queryXPath("//*[text()[contains(., '{{@')]]");
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$includeTags = [];
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/** @var DOMNode $node */
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/** @var DOMNode $childNode */
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foreach ($includeHosts as $node) {
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foreach ($node->childNodes as $childNode) {
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if ($childNode->nodeName === '#text') {
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array_push($includeTags, ...$this->splitTextNodesAtTags($childNode));
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}
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}
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}
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return $includeTags;
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}
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/**
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* Takes a text DOMNode and splits its text content at include tags
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* into multiple text nodes within the original parent.
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* Returns found PageIncludeTag references.
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* @return PageIncludeTag[]
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*/
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protected function splitTextNodesAtTags(DOMNode $textNode): array
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{
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$includeTags = [];
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$text = $textNode->textContent;
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preg_match_all(static::$includeTagRegex, $text, $matches, PREG_OFFSET_CAPTURE);
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$currentOffset = 0;
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foreach ($matches[0] as $index => $fullTagMatch) {
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$tagOuterContent = $fullTagMatch[0];
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$tagInnerContent = $matches[1][$index][0];
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$tagStartOffset = $fullTagMatch[1];
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if ($currentOffset < $tagStartOffset) {
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$previousText = substr($text, $currentOffset, $tagStartOffset - $currentOffset);
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$textNode->parentNode->insertBefore(new DOMText($previousText), $textNode);
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}
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$node = $textNode->parentNode->insertBefore(new DOMText($tagOuterContent), $textNode);
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$includeTags[] = new PageIncludeTag($tagInnerContent, $node);
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$currentOffset = $tagStartOffset + strlen($tagOuterContent);
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}
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if ($currentOffset > 0) {
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$textNode->textContent = substr($text, $currentOffset);
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}
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return $includeTags;
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}
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/**
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* Replace the given node with all those in $replacements
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* @param DOMNode[] $replacements
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*/
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protected function replaceNodeWithNodes(DOMNode $toReplace, array $replacements): void
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{
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/** @var DOMDocument $targetDoc */
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$targetDoc = $toReplace->ownerDocument;
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foreach ($replacements as $replacement) {
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if ($replacement->ownerDocument !== $targetDoc) {
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$replacement = $targetDoc->importNode($replacement, true);
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}
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$toReplace->parentNode->insertBefore($replacement, $toReplace);
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}
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$toReplace->parentNode->removeChild($toReplace);
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}
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/**
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* Move a tag node to become a sibling of the given parent.
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* Will attempt to guess a position based upon the tag content within the parent.
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*/
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protected function moveTagNodeToBesideParent(PageIncludeTag $tag, DOMNode $parent): void
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{
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$parentText = $parent->textContent;
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$tagPos = strpos($parentText, $tag->tagContent);
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$before = $tagPos < (strlen($parentText) / 2);
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$this->toCleanup[] = $tag->domNode->parentNode;
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if ($before) {
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$parent->parentNode->insertBefore($tag->domNode, $parent);
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} else {
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$parent->parentNode->insertBefore($tag->domNode, $parent->nextSibling);
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}
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}
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/**
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* Splits the given $parentNode at the location of the $domNode within it.
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* Attempts replicate the original $parentNode, moving some of their parent
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* children in where needed, before adding the $domNode between.
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*/
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protected function splitNodeAtChildNode(DOMElement $parentNode, DOMNode $domNode): void
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{
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$children = [...$parentNode->childNodes];
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$splitPos = array_search($domNode, $children, true);
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if ($splitPos === false) {
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$splitPos = count($children) - 1;
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}
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$parentClone = $parentNode->cloneNode();
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$parentNode->parentNode->insertBefore($parentClone, $parentNode);
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$parentClone->removeAttribute('id');
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/** @var DOMNode $child */
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for ($i = 0; $i < $splitPos; $i++) {
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$child = $children[$i];
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$parentClone->appendChild($child);
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}
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$parentNode->parentNode->insertBefore($domNode, $parentNode);
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$this->toCleanup[] = $parentNode;
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$this->toCleanup[] = $parentClone;
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}
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/**
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* Get the parent paragraph of the given node, if existing.
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*/
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protected function getParentParagraph(DOMNode $parent): ?DOMNode
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{
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do {
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if (strtolower($parent->nodeName) === 'p') {
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return $parent;
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}
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$parent = $parent->parentNode;
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} while ($parent !== null);
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return null;
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}
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/**
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* Cleanup after a parse operation.
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* Removes stranded elements we may have left during the parse.
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*/
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protected function cleanup(): void
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||||
{
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||||
foreach ($this->toCleanup as $element) {
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$element->normalize();
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while ($element->parentNode && !$element->hasChildNodes()) {
|
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$parent = $element->parentNode;
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$parent->removeChild($element);
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$element = $parent;
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||||
}
|
||||
}
|
||||
}
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||||
}
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30
app/Entities/Tools/PageIncludeTag.php
Normal file
30
app/Entities/Tools/PageIncludeTag.php
Normal file
@ -0,0 +1,30 @@
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<?php
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||||
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||||
namespace BookStack\Entities\Tools;
|
||||
|
||||
use DOMNode;
|
||||
|
||||
class PageIncludeTag
|
||||
{
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||||
public function __construct(
|
||||
public string $tagContent,
|
||||
public DOMNode $domNode,
|
||||
) {
|
||||
}
|
||||
|
||||
/**
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* Get the page ID that this tag references.
|
||||
*/
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||||
public function getPageId(): int
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||||
{
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return intval(trim(explode('#', $this->tagContent, 2)[0]));
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||||
}
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||||
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||||
/**
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* Get the section ID that this tag references (if any)
|
||||
*/
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||||
public function getSectionId(): string
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||||
{
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return trim(explode('#', $this->tagContent, 2)[1] ?? '');
|
||||
}
|
||||
}
|
||||
@ -50,7 +50,7 @@ class CustomHtmlHeadContentProvider
|
||||
$hash = md5($content);
|
||||
|
||||
return $this->cache->remember('custom-head-export:' . $hash, 86400, function () use ($content) {
|
||||
return HtmlContentFilter::removeScripts($content);
|
||||
return HtmlContentFilter::removeScriptsFromHtmlString($content);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
@ -2,8 +2,6 @@
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||||
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||||
namespace BookStack\Theming;
|
||||
|
||||
use BookStack\Entities\Models\Page;
|
||||
|
||||
/**
|
||||
* The ThemeEvents used within BookStack.
|
||||
*
|
||||
@ -93,8 +91,8 @@ class ThemeEvents
|
||||
*
|
||||
* @param string $tagReference
|
||||
* @param string $replacementHTML
|
||||
* @param Page $currentPage
|
||||
* @param ?Page $referencedPage
|
||||
* @param \BookStack\Entities\Models\Page $currentPage
|
||||
* @param ?\BookStack\Entities\Models\Page $referencedPage
|
||||
*/
|
||||
const PAGE_INCLUDE_PARSE = 'page_include_parse';
|
||||
|
||||
|
||||
@ -48,6 +48,14 @@ class ThemeService
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if there are listeners registered for the given event name.
|
||||
*/
|
||||
public function hasListeners(string $event): bool
|
||||
{
|
||||
return count($this->listeners[$event] ?? []) > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Register a new custom artisan command to be available.
|
||||
*/
|
||||
|
||||
@ -9,16 +9,10 @@ use DOMNodeList;
|
||||
class HtmlContentFilter
|
||||
{
|
||||
/**
|
||||
* Remove all the script elements from the given HTML.
|
||||
* Remove all the script elements from the given HTML document.
|
||||
*/
|
||||
public static function removeScripts(string $html): string
|
||||
public static function removeScriptsFromDocument(HtmlDocument $doc)
|
||||
{
|
||||
if (empty($html)) {
|
||||
return $html;
|
||||
}
|
||||
|
||||
$doc = new HtmlDocument($html);
|
||||
|
||||
// Remove standard script tags
|
||||
$scriptElems = $doc->queryXPath('//script');
|
||||
static::removeNodes($scriptElems);
|
||||
@ -53,6 +47,19 @@ class HtmlContentFilter
|
||||
// Remove 'on*' attributes
|
||||
$onAttributes = $doc->queryXPath('//@*[starts-with(name(), \'on\')]');
|
||||
static::removeAttributes($onAttributes);
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove scripts from the given HTML string.
|
||||
*/
|
||||
public static function removeScriptsFromHtmlString(string $html): string
|
||||
{
|
||||
if (empty($html)) {
|
||||
return $html;
|
||||
}
|
||||
|
||||
$doc = new HtmlDocument($html);
|
||||
static::removeScriptsFromDocument($doc);
|
||||
|
||||
return $doc->getBodyInnerHtml();
|
||||
}
|
||||
|
||||
@ -8,7 +8,7 @@ use Tests\TestCase;
|
||||
|
||||
class PageContentTest extends TestCase
|
||||
{
|
||||
protected $base64Jpeg = '/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=';
|
||||
protected string $base64Jpeg = '/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=';
|
||||
|
||||
public function test_page_includes()
|
||||
{
|
||||
@ -57,38 +57,6 @@ class PageContentTest extends TestCase
|
||||
$this->assertEquals('', $page->text);
|
||||
}
|
||||
|
||||
public function test_page_includes_do_not_break_tables()
|
||||
{
|
||||
$page = $this->entities->page();
|
||||
$secondPage = $this->entities->page();
|
||||
|
||||
$content = '<table id="table"><tbody><tr><td>test</td></tr></tbody></table>';
|
||||
$secondPage->html = $content;
|
||||
$secondPage->save();
|
||||
|
||||
$page->html = "{{@{$secondPage->id}#table}}";
|
||||
$page->save();
|
||||
|
||||
$pageResp = $this->asEditor()->get($page->getUrl());
|
||||
$pageResp->assertSee($content, false);
|
||||
}
|
||||
|
||||
public function test_page_includes_do_not_break_code()
|
||||
{
|
||||
$page = $this->entities->page();
|
||||
$secondPage = $this->entities->page();
|
||||
|
||||
$content = '<pre id="bkmrk-code"><code>var cat = null;</code></pre>';
|
||||
$secondPage->html = $content;
|
||||
$secondPage->save();
|
||||
|
||||
$page->html = "{{@{$secondPage->id}#bkmrk-code}}";
|
||||
$page->save();
|
||||
|
||||
$pageResp = $this->asEditor()->get($page->getUrl());
|
||||
$pageResp->assertSee($content, false);
|
||||
}
|
||||
|
||||
public function test_page_includes_rendered_on_book_export()
|
||||
{
|
||||
$page = $this->entities->page();
|
||||
@ -120,6 +88,19 @@ class PageContentTest extends TestCase
|
||||
$this->withHtml($pageResp)->assertElementNotContains('#bkmrk-test', 'Hello Barry Hello Barry Hello Barry Hello Barry Hello Barry ' . $tag);
|
||||
}
|
||||
|
||||
public function test_page_includes_to_nonexisting_pages_does_not_error()
|
||||
{
|
||||
$page = $this->entities->page();
|
||||
$missingId = Page::query()->max('id') + 1;
|
||||
$tag = "{{@{$missingId}}}";
|
||||
$page->html = '<p id="bkmrk-test">Hello Barry ' . $tag . '</p>';
|
||||
$page->save();
|
||||
|
||||
$pageResp = $this->asEditor()->get($page->getUrl());
|
||||
$pageResp->assertOk();
|
||||
$pageResp->assertSee('Hello Barry');
|
||||
}
|
||||
|
||||
public function test_page_content_scripts_removed_by_default()
|
||||
{
|
||||
$this->asEditor();
|
||||
|
||||
240
tests/Unit/PageIncludeParserTest.php
Normal file
240
tests/Unit/PageIncludeParserTest.php
Normal file
@ -0,0 +1,240 @@
|
||||
<?php
|
||||
|
||||
namespace Tests\Unit;
|
||||
|
||||
use BookStack\Entities\Tools\PageIncludeContent;
|
||||
use BookStack\Entities\Tools\PageIncludeParser;
|
||||
use BookStack\Entities\Tools\PageIncludeTag;
|
||||
use BookStack\Util\HtmlDocument;
|
||||
use Tests\TestCase;
|
||||
|
||||
class PageIncludeParserTest extends TestCase
|
||||
{
|
||||
public function test_simple_inline_text()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>{{@45#content}}</p>',
|
||||
['45' => '<p id="content">Testing</p>'],
|
||||
'<p>Testing</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_simple_inline_text_with_existing_siblings()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>{{@45#content}} <strong>Hi</strong>there!</p>',
|
||||
['45' => '<p id="content">Testing</p>'],
|
||||
'<p>Testing <strong>Hi</strong>there!</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_simple_inline_text_within_other_text()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>Hello {{@45#content}}there!</p>',
|
||||
['45' => '<p id="content">Testing</p>'],
|
||||
'<p>Hello Testingthere!</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_complex_inline_text_within_other_text()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>Hello {{@45#content}}there!</p>',
|
||||
['45' => '<p id="content"><strong>Testing</strong> with<em>some</em><i>extra</i>tags</p>'],
|
||||
'<p>Hello <strong>Testing</strong> with<em>some</em><i>extra</i>tagsthere!</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_types()
|
||||
{
|
||||
$inputs = [
|
||||
'<table id="content"><td>Text</td></table>',
|
||||
'<ul id="content"><li>Item A</li></ul>',
|
||||
'<ol id="content"><li>Item A</li></ol>',
|
||||
'<pre id="content">Code</pre>',
|
||||
];
|
||||
|
||||
foreach ($inputs as $input) {
|
||||
$this->runParserTest(
|
||||
'<p>A{{@45#content}}B</p>',
|
||||
['45' => $input],
|
||||
'<p>A</p>' . $input . '<p>B</p>',
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
public function test_block_content_nested_origin_gets_placed_before()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p><strong>A {{@45#content}} there!</strong></p>',
|
||||
['45' => '<pre id="content">Testing</pre>'],
|
||||
'<pre id="content">Testing</pre><p><strong>A there!</strong></p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_nested_origin_gets_placed_after()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p><strong>Some really good {{@45#content}} there!</strong></p>',
|
||||
['45' => '<pre id="content">Testing</pre>'],
|
||||
'<p><strong>Some really good there!</strong></p><pre id="content">Testing</pre>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_shallow_origin_gets_split()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>Some really good {{@45#content}} there!</p>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<p>Some really good </p><pre id="content">doggos</pre><p> there!</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_shallow_origin_split_does_not_duplicate_id()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p id="test" title="Hi">Some really good {{@45#content}} there!</p>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<p title="Hi">Some really good </p><pre id="content">doggos</pre><p id="test" title="Hi"> there!</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_shallow_origin_does_not_leave_empty_nodes()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>{{@45#content}}</p>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<pre id="content">doggos</pre>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_allowable_parent_element()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<div>{{@45#content}}</div>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<div><pre id="content">doggos</pre></div>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_paragraph_origin_with_allowable_grandparent()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<div><p>{{@45#content}}</p></div>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<div><pre id="content">doggos</pre></div>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_paragraph_origin_with_allowable_grandparent_with_adjacent_content()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<div><p>Cute {{@45#content}} over there!</p></div>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<div><p>Cute </p><pre id="content">doggos</pre><p> over there!</p></div>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_child_within_paragraph_origin_with_allowable_grandparent_with_adjacent_content()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<div><p><strong>Cute {{@45#content}} over there!</strong></p></div>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<div><pre id="content">doggos</pre><p><strong>Cute over there!</strong></p></div>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_block_content_in_paragraph_origin_within_details()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<details><p>{{@45#content}}</p></details>',
|
||||
['45' => '<pre id="content">doggos</pre>'],
|
||||
'<details><pre id="content">doggos</pre></details>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_simple_whole_document()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>{{@45}}</p>',
|
||||
['45' => '<p id="content">Testing</p>'],
|
||||
'<p id="content">Testing</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multi_source_elem_whole_document()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>{{@45}}</p>',
|
||||
['45' => '<p>Testing</p><blockquote>This</blockquote>'],
|
||||
'<p>Testing</p><blockquote>This</blockquote>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multi_source_elem_whole_document_with_shared_content_origin()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>This is {{@45}} some text</p>',
|
||||
['45' => '<p>Testing</p><blockquote>This</blockquote>'],
|
||||
'<p>This is </p><p>Testing</p><blockquote>This</blockquote><p> some text</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multi_source_elem_whole_document_with_nested_content_origin()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p><strong>{{@45}}</strong></p>',
|
||||
['45' => '<p>Testing</p><blockquote>This</blockquote>'],
|
||||
'<p>Testing</p><blockquote>This</blockquote>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multiple_tags_in_same_origin_with_inline_content()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>This {{@45#content}}{{@45#content}} content is {{@45#content}}</p>',
|
||||
['45' => '<p id="content">inline</p>'],
|
||||
'<p>This inlineinline content is inline</p>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multiple_tags_in_same_origin_with_block_content()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>This {{@45#content}}{{@45#content}} content is {{@45#content}}</p>',
|
||||
['45' => '<pre id="content">block</pre>'],
|
||||
'<p>This </p><pre id="content">block</pre><pre id="content">block</pre><p> content is </p><pre id="content">block</pre>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multiple_tags_in_differing_origin_levels_with_block_content()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<div><p>This <strong>{{@45#content}}</strong> content is {{@45#content}}</p>{{@45#content}}</div>',
|
||||
['45' => '<pre id="content">block</pre>'],
|
||||
'<div><pre id="content">block</pre><p>This content is </p><pre id="content">block</pre><pre id="content">block</pre></div>',
|
||||
);
|
||||
}
|
||||
|
||||
public function test_multiple_tags_in_shallow_origin_with_multi_block_content()
|
||||
{
|
||||
$this->runParserTest(
|
||||
'<p>{{@45}}C{{@45}}</p><div>{{@45}}{{@45}}</div>',
|
||||
['45' => '<p>A</p><p>B</p>'],
|
||||
'<p>A</p><p>B</p><p>C</p><p>A</p><p>B</p><div><p>A</p><p>B</p><p>A</p><p>B</p></div>',
|
||||
);
|
||||
}
|
||||
|
||||
protected function runParserTest(string $html, array $contentById, string $expected): void
|
||||
{
|
||||
$doc = new HtmlDocument($html);
|
||||
$parser = new PageIncludeParser($doc, function (PageIncludeTag $tag) use ($contentById): PageIncludeContent {
|
||||
$html = $contentById[strval($tag->getPageId())] ?? '';
|
||||
return PageIncludeContent::fromHtmlAndTag($html, $tag);
|
||||
});
|
||||
|
||||
$parser->parse();
|
||||
$this->assertEquals($expected, $doc->getBodyInnerHtml());
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user