gallery

public/api/i/gallery-meow/generate.sh

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+#!/bin/bash
+# 生成图片列表 JSON
+
+cd "$(dirname "$0")/../" || exit 1
+
+OUTPUT="images.json"
+
+echo "[" > "$OUTPUT"
+
+FIRST=true
+# 使用 awk 替代 shell 循环以提高性能
+find . -type f \( -iname "*.webp" -o -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.gif" -o -iname "*.svg" \) | sort -r | awk '
+BEGIN {
+    print "["
+    first = 1
+}
+{
+    # 去掉开头的 ./
+    sub(/^\.\//, "", $0)
+    path = $0
+    
+    # 分割路径
+    n = split(path, parts, "/")
+    
+    # 仅处理符合 year/month/day/filename 结构的文件 (至少4部分)
+    # 这样可以自动过滤掉 cache 目录或其他不符合规范的图片
+    if (n >= 4) {
+        year = parts[1]
+        month = parts[2]
+        day = parts[3]
+        filename = parts[n]
+        
+        # 简单的数字检查，确保是日期目录
+        if (year ~ /^[0-9]+$/ && month ~ /^[0-9]+$/) {
+            # 转义 JSON 特殊字符
+            gsub(/\\/, "\\\\", path)
+            gsub(/"/, "\\\"", path)
+            gsub(/\\/, "\\\\", filename)
+            gsub(/"/, "\\\"", filename)
+            
+            if (first == 0) {
+                print ","
+            }
+            first = 0
+            
+            print "  {"
+            print "    \"url\": \"/api/i/" path "\","
+            print "    \"filename\": \"" filename "\","
+            print "    \"year\": \"" year "\","
+            print "    \"month\": \"" month "\","
+            print "    \"day\": \"" day "\","
+            print "    \"date\": \"" year "-" month "-" day "\""
+            printf "  }"
+        }
+    }
+}
+END {
+    print "\n]"
+}
+' > "$OUTPUT"
+
+TOTAL=$(grep -c '"url"' "$OUTPUT" || echo 0)
+echo "✓ 已生成 $TOTAL 张图片的列表: $(pwd)/$OUTPUT"