43 lines
810 B
PHP
43 lines
810 B
PHP
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<?php
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namespace dokuwiki\Action;
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/**
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* Class Preview
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*
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* preview during editing
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*
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* @package dokuwiki\Action
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*/
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class Preview extends Edit {
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/** @inheritdoc */
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public function preProcess() {
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header('X-XSS-Protection: 0');
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$this->savedraft();
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parent::preProcess();
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}
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/** @inheritdoc */
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public function tplContent() {
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global $TEXT;
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html_edit();
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html_show($TEXT);
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}
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/**
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* Saves a draft on preview
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*/
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protected function savedraft() {
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global $ID, $INFO;
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$draft = new \dokuwiki\Draft($ID, $INFO['client']);
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if (!$draft->saveDraft()) {
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$errors = $draft->getErrors();
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foreach ($errors as $error) {
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msg(hsc($error), -1);
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}
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}
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}
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}
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