From 27ae30f218dee1fe45acf0955fdafc19852bdebe Mon Sep 17 00:00:00 2001
From: noear <noear@live.cn>
Date: Thu, 22 Dec 2022 14:59:23 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E6=AD=A5=E5=AE=8C=E6=88=90=20liteflow?=
 =?UTF-8?q?-solon-plugin=20=E9=80=82=E9=85=8D?=
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---
 .../solon/config/LiteflowProperty.java        |  3 +-
 .../liteflow/solon/config/PathsUtils.java     | 67 +++++++++++++++++++
 2 files changed, 68 insertions(+), 2 deletions(-)
 create mode 100644 liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/PathsUtils.java

diff --git a/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/LiteflowProperty.java b/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/LiteflowProperty.java
index 4cad1a0d6..5bde0a62f 100644
--- a/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/LiteflowProperty.java
+++ b/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/LiteflowProperty.java
@@ -1,7 +1,6 @@
 package com.yomahub.liteflow.solon.config;
 
 
-import org.noear.solon.Utils;
 import org.noear.solon.annotation.Configuration;
 import org.noear.solon.annotation.Inject;
 
@@ -86,7 +85,7 @@ public class LiteflowProperty {
 
     public void setRuleSource(String ruleSource) {
         if (ruleSource.contains("*")) {
-            this.ruleSource = String.join(",", Utils.resolvePaths(ruleSource));
+            this.ruleSource = String.join(",", PathsUtils.resolvePaths(ruleSource));
         } else {
             this.ruleSource = ruleSource;
         }
diff --git a/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/PathsUtils.java b/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/PathsUtils.java
new file mode 100644
index 000000000..5381220a1
--- /dev/null
+++ b/liteflow-solon-plugin/src/main/java/com/yomahub/liteflow/solon/config/PathsUtils.java
@@ -0,0 +1,67 @@
+package com.yomahub.liteflow.solon.config;
+
+import org.noear.solon.core.util.ScanUtil;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.regex.Pattern;
+
+/**
+ * solon 1.11.7 之后才有 Utils.resolvePaths；所以临时用下先
+ *
+ * @author noear
+ * @since 1.11
+ */
+public class PathsUtils {
+    public static Collection<String> resolvePaths(String pathExpr) {
+        List<String> paths = new ArrayList<>();
+
+        if (pathExpr.contains("/*") == false) { //说明没有*符
+            paths.add(pathExpr);
+            return paths;
+        }
+
+        //确定目录
+        int dirIdx = pathExpr.indexOf("/*");
+        String dir = pathExpr.substring(0, dirIdx);
+
+        //确定后缀
+        int sufIdx = pathExpr.lastIndexOf(".");
+        String suf = null;
+        if (sufIdx > 0) {
+            suf = pathExpr.substring(sufIdx);
+            if (suf.contains("*")) {
+                sufIdx = -1;
+                suf = null;
+            }
+        }
+
+        int sufIdx2 = sufIdx;
+        String suf2 = suf;
+
+        //匹配表达式
+        String expr = pathExpr.replaceAll("/\\*\\.", "/[^\\.]*\\.");
+        expr = expr.replaceAll("/\\*\\*/", "(/[^/]*)*/");
+
+        Pattern pattern = Pattern.compile(expr);
+
+        ScanUtil.scan(dir, n -> {
+                    //进行后缀过滤，相对比较快
+                    if (sufIdx2 > 0) {
+                        return n.endsWith(suf2);
+                    } else {
+                        return true;
+                    }
+                })
+                .forEach(uri -> {
+                    //再进行表达式过滤
+                    if (pattern.matcher(uri).find()) {
+                        paths.add(uri);
+                    }
+                });
+
+
+        return paths;
+    }
+}