75 regels
2.6 KiB
PHP
75 regels
2.6 KiB
PHP
<?php namespace Todaymade\Daux\Format\Confluence;
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use Todaymade\Daux\Format\Base\EmbedImages;
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use Todaymade\Daux\Tree\ComputedRaw;
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use Todaymade\Daux\Tree\Entry;
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use Todaymade\Daux\Tree\Raw;
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class ContentPage extends \Todaymade\Daux\Format\Base\ContentPage
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{
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public $attachments = [];
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protected function generatePage()
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{
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$content = parent::generatePage();
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//Embed images
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// We do it after generation so we can catch the images that were in html already
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$content = (new EmbedImages($this->config->getTree()))
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->embed(
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$content,
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$this->file,
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function ($src, array $attributes, Entry $file) {
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//Add the attachment for later upload
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if ($file instanceof Raw) {
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$filename = basename($file->getPath());
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$this->attachments[$filename] = ['filename' => $filename, 'file' => $file];
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} elseif ($file instanceof ComputedRaw) {
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$filename = $file->getUri();
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$this->attachments[$filename] = ['filename' => $filename, 'content' => $file->getContent()];
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} else {
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throw new \RuntimeException("Cannot embed image as we don't understand its type.");
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}
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return $this->createImageTag($filename, $attributes);
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}
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);
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$intro = '';
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if ($this->config->getConfluenceConfiguration()->hasHeader()) {
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$intro = '<ac:structured-macro ac:name="info"><ac:rich-text-body>' . $this->config->getConfluenceConfiguration()->getHeader() . '</ac:rich-text-body></ac:structured-macro>';
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}
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return $intro . $content;
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}
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/**
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* Create an image tag for the specified filename
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*
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* @param string $filename
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* @param array $attributes
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* @return string
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*/
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private function createImageTag($filename, $attributes)
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{
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$img = '<ac:image';
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foreach ($attributes as $name => $value) {
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if ($name == 'style') {
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$re = '/float:\s*?(left|right);?/';
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if (preg_match($re, $value, $matches)) {
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$img .= ' ac:align="' . $matches[1] . '"';
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$value = preg_replace($re, "", $value, 1);
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}
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}
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$img .= ' ac:' . $name . '="' . htmlentities($value, ENT_QUOTES, 'UTF-8', false) . '"';
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}
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$img .= "><ri:attachment ri:filename=\"$filename\" /></ac:image>";
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return $img;
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}
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}
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