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<?php |
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/** |
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* Nextcloud - namespace OCA\Nextnote |
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* |
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* @copyright Copyright (c) 2016, Sander Brand ([email protected]) |
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* @copyright Copyright (c) 2016, Marcos Zuriaga Miguel ([email protected]) |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace OCA\OwnNote\Utility; |
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use DOMDocument; |
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use OC\Files\Filesystem; |
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class Evernote { |
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/** |
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* @param $folder |
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* @param string $file |
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*/ |
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public static function checkEvernote($folder, $file) { |
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$utils = new Utils(); |
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if ($html = Filesystem::file_get_contents($folder . "/" . $file)) { |
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$DOM = new DOMDocument; |
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$DOM->loadHTML($html); |
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$items = $DOM->getElementsByTagName('meta'); |
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$isEvernote = false; |
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for ($i = 0; $i < $items->length; $i++) { |
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$item = $items->item($i); |
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if ($item->hasAttributes()) { |
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$attrs = $item->attributes; |
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foreach ($attrs as $a => $attr) { |
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if ($attr->name == "name") { |
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if ($attr->value == "exporter-version" || $attr->value == "Generator") { |
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$isEvernote = true; |
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continue; |
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} |
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} |
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} |
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} |
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} |
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if ($isEvernote) { |
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$items = $DOM->getElementsByTagName('img'); |
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for ($i = 0; $i < $items->length; $i++) { |
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$item = $items->item($i); |
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if ($item->hasAttributes()) { |
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$attrs = $item->attributes; |
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foreach ($attrs as $a => $attr) { |
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if ($attr->name == "src") { |
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$url = $attr->value; |
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if (!$utils->startsWith($url, "http") && !$utils->startsWith($url, "/") && !$utils->startsWith($url, "data")) { |
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if ($data = Filesystem::file_get_contents($folder . "/" . $url)) { |
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$type = pathinfo($url, PATHINFO_EXTENSION); |
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$base64 = "data:image/" . $type . ";base64," . base64_encode($data); |
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$html = str_replace($url, $base64, $html); |
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} |
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} |
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} |
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} |
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} |
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} |
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Filesystem::file_put_contents($folder . "/" . $file, $html); |
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} |
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} |
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} |
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} |
brantje /
nextnote
