51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
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<?php namespace Todaymade\Daux\Format\Confluence;
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use Todaymade\Daux\DauxHelper;
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class MarkdownPage extends \Todaymade\Daux\Format\Base\MarkdownPage
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{
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protected function generatePage()
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{
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$page = parent::generatePage();
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//Embed images
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$page = preg_replace_callback(
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"/<img\\s+[^>]*src=['\"]([^\"]*)['\"][^>]*>/",
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function ($matches) {
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return str_replace($matches[1], $this->findImage($matches[1]), $matches[0]);
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},
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$page
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);
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return $page;
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}
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private function findImage($src)
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{
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//for protocol relative or http requests : keep the original one
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if (substr($src, 0, strlen("http")) === "http" || substr($src, 0, strlen("//")) === "//") {
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return $src;
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}
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//Get the path to the file, relative to the root of the documentation
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$url = DauxHelper::getCleanPath(dirname($this->file->getUrl()) . '/' . $src);
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//Get any file corresponding to the right one
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$file = DauxHelper::getFile($this->params['tree'], $url);
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if ($file === false) {
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return $src;
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}
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$encoded = base64_encode(file_get_contents($file->getPath()));
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$extension = pathinfo($file->getPath(), PATHINFO_EXTENSION);
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if (!in_array($extension, ['jpg', 'jpeg', 'png', 'gif'])) {
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return $src;
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}
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return "data:image/$extension;base64,$encoded";
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}
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}
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