110 lines
4.3 KiB
PHP
110 lines
4.3 KiB
PHP
<?php
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/*************************************************************
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# 076 License
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Copyright (c) テクニカル諏訪子
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Permission is hereby granted to any person obtaining a copy of the software
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Little Beast (the "Software") to use, modify, merge, copy, publish, distribute,
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sublicense, and/or sell copies of the Software, subject to the following conditions:
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1. **Origin Attribution**:
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- You must not misrepresent the origin of the Software; you must not claim
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you created the original Software.
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- If the Software is used in a product, you must either:
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a. Provide clear attribution in the product's documentation, user interface,
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or other visible areas, **OR**
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b. Pay the original developers a fee they specify in writing.
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2. **Usage Restriction**:
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- The Software, or any derivative works, dependencies, or libraries
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incorporating it, must not be used for censorship or to suppress freedom of
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speech, expression, or creativity. Prohibited uses include, but are not
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limited to:
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- Censorship of so-called "hate speech", visuals, non-mainstream opinions,
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ideas, or objective reality.
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- Tools or systems designed to restrict access to information or
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artistic works.
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3. **Notice Preservation**:
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- This license and the above copyright notice must remain intact in all copies
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of the source code.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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namespace Site\Controller;
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class BlogPost {
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/**
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* ブログ投稿を取得する
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*
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* @return array 投稿の配列
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*/
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public function getPosts(string $section, ?\stdClass $user = null): array {
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$path = ROOT.$section;
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$posts = [];
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$isMember = $user !== NULL && $user->role !== \Roles::BANNED;
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$isPaywall = $user !== NULL && $user->role >= \Roles::SUBSCRIBER;
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$isStaff = $user !== NULL && $user->role & (\Roles::ADMIN | \Roles::STAFF);
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if (!is_dir($path)) return $posts;
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$files = glob($path.'/*.md');
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foreach ($files as $file) {
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$content = file_get_contents($file);
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$parts = explode('----', $content, 2);
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if (count($parts) != 2) continue;
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$metadata = [];
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$meta = explode("\n", trim($parts[0]));
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foreach ($meta as $line) {
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$line = trim($line);
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if (empty($line)) continue;
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$colonPos = strpos($line, ':');
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if ($colonPos === false) continue;
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$key = trim(substr($line, 0, $colonPos));
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$value = trim(substr($line, $colonPos + 1));
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$value = trim($value, '"\'');
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if ($key == 'category') {
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$metadata[$key] = array_map('trim', explode(',', $value));
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} else {
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$metadata[$key] = $value;
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}
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}
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$articleBody = trim($parts[1]);
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$preview = mb_substr(strip_tags($articleBody), 0, 50).'...';
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$slug = basename($file, '.md');
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if (isset($metadata['draft']) && !$isStaff) continue;
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$cannotPreview = (!$isMember && in_array('memberonly', $metadata['category']))
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|| ((!$isPaywall && !$isStaff) && in_array('subscriberonly', $metadata['category']))
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|| (!$isStaff && in_array('staffonly', $metadata['category']));
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$posts[] = [
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'title' => $metadata['title'] ?? '',
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'date' => $metadata['date'] ?? '',
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'thumbnail' => $metadata['thumbnail'] ?? '',
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'thumborient' => $metadata['thumborient'] ?? '',
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'category' => $metadata['category'] ?? [],
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'uuid' => $metadata['uuid'] ?? '',
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'preview' => ($cannotPreview ? '未許可' : $preview),
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'slug' => $slug,
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];
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}
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// 日付でソート（新しい順）
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usort($posts, function($a, $b) {
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return strtotime($b['date']) - strtotime($a['date']);
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});
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return $posts;
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}
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}
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