1 files changed, 33 insertions, 0 deletions
diff --git a/plugins/server/command.go b/plugins/server/command.go
new file mode 100644
index 00000000..e0b61896
--- /dev/null
+++ b/plugins/server/command.go
@@ -0,0 +1,33 @@
+package server
+
+import (
+	"os"
+	"regexp"
+
+	"github.com/spiral/errors"
+)
+
+// pattern for the path finding
+const pattern string = `^\/*([A-z/.:-]+\.(php|sh|ph))$`
+
+func (server *Plugin) scanCommand(cmd []string) error {
+	const op = errors.Op("server_command_scan")
+	r, err := regexp.Compile(pattern)
+	if err != nil {
+		return err
+	}
+
+	for i := 0; i < len(cmd); i++ {
+		if r.MatchString(cmd[i]) {
+			// try to stat
+			_, err := os.Stat(cmd[i])
+			if err != nil {
+				return errors.E(op, errors.FileNotFound, err)
+			}
+
+			// stat successful
+			return nil
+		}
+	}
+	return errors.E(errors.Str("scan failed, possible path not found"), op)
+}