first commit

2026-03-21 17:04:18 +08:00
commit 3c38481573
617 changed files with 65539 additions and 0 deletions
--- a/var/Widget/Contents/PrepareEditTrait.php
+++ b/var/Widget/Contents/PrepareEditTrait.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace Widget\Contents;
+
+use Typecho\Db\Exception as DbException;
+use Typecho\Widget\Exception;
+use Widget\Base\Metas;
+use Widget\Metas\From as MetasFrom;
+
+/**
+ * 编辑准备组件
+ */
+trait PrepareEditTrait
+{
+
+    /**
+     * 准备编辑
+     *
+     * @param string $type
+     * @param bool $hasDraft
+     * @param string $notFoundMessage
+     * @return $this
+     * @throws Exception|DbException
+     */
+    protected function prepareEdit(string $type, bool $hasDraft, string $notFoundMessage): self
+    {
+        if ($this->request->is('cid')) {
+            $contentTypes = [$type];
+            if ($hasDraft) {
+                $contentTypes[] = $type . '_draft';
+            }
+
+            $this->db->fetchRow($this->select()
+                ->where('table.contents.type IN ?', $contentTypes)
+                ->where('table.contents.cid = ?', $this->request->filter('int')->get('cid'))
+                ->limit(1), [$this, 'push']);
+
+            if (!$this->have()) {
+                throw new Exception($notFoundMessage, 404);
+            }
+
+            if ($hasDraft) {
+                $draft = $this->type === $type . '_draft' ? $this->row : $this->db->fetchRow($this->select()
+                    ->where('table.contents.parent = ? AND table.contents.type = ?', $this->cid, 'revision')
+                    ->limit(1), [$this, 'filter']);
+
+                if (isset($draft)) {
+                    $draft['parent'] = $this->row['parent'];    // keep parent
+                    $draft['slug'] = ltrim($draft['slug'], '@');
+                    $draft['type'] = $this->type;
+                    $draft['draft'] = $draft;
+                    $draft['cid'] = $this->cid;
+                    $draft['tags'] = $this->db->fetchAll($this->db
+                        ->select()->from('table.metas')
+                        ->join('table.relationships', 'table.relationships.mid = table.metas.mid')
+                        ->where('table.relationships.cid = ?', $draft['cid'])
+                        ->where('table.metas.type = ?', 'tag'), [Metas::alloc(), 'filter']);
+
+                    $this->row = $draft;
+                }
+            }
+
+            if (!$this->allow('edit')) {
+                throw new Exception(_t('没有编辑权限'), 403);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return $this
+     */
+    abstract public function prepare(): self;
+
+    /**
+     * 获取网页标题
+     *
+     * @return string
+     */
+    public function getMenuTitle(): string
+    {
+        return _t('编辑 %s', $this->prepare()->title);
+    }
+
+    /**
+     * 获取权限
+     *
+     * @param mixed ...$permissions
+     * @return bool
+     * @throws Exception|DbException
+     */
+    public function allow(...$permissions): bool
+    {
+        $allow = true;
+
+        foreach ($permissions as $permission) {
+            $permission = strtolower($permission);
+
+            if ('edit' == $permission) {
+                $allow &= ($this->user->pass('editor', true) || $this->authorId == $this->user->uid);
+            } else {
+                $permission = 'allow' . ucfirst(strtolower($permission));
+                $optionPermission = 'default' . ucfirst($permission);
+                $allow &= ($this->{$permission} ?? $this->options->{$optionPermission});
+            }
+        }
+
+        return $allow;
+    }
+
+    /**
+     * @return string
+     */
+    protected function ___title(): string
+    {
+        return $this->have() ? $this->row['title'] : '';
+    }
+
+    /**
+     * @return string
+     */
+    protected function ___text(): string
+    {
+        return $this->have() ? ($this->isMarkdown ? substr($this->row['text'], 15) : $this->row['text']) : '';
+    }
+
+    /**
+     * @return array
+     */
+    protected function ___categories(): array
+    {
+        return $this->have() ? parent::___categories()
+            : MetasFrom::allocWithAlias(
+                'category:' . $this->options->defaultCategory,
+                ['mid' => $this->options->defaultCategory]
+            )->toArray(['mid', 'name', 'slug']);
+    }
+}