新增音、视频长度校验

cloud-common-plugin/pom.xml

@@ -18,6 +18,12 @@
             <artifactId>cloud-common</artifactId>
             <version>1.0.1-SNAPSHOT</version>
         </dependency>
+        <!-- sauronsoftware start -->
+        <dependency>
+            <groupId>it.sauronsoftware</groupId>
+            <artifactId>jave</artifactId>
+        </dependency>
+        <!-- sauronsoftware end -->
     </dependencies>
 
 </project>

cloud-common-plugin/src/main/java/com/cm/common/plugin/config/PluginConfig.java

@@ -0,0 +1,28 @@
+package com.cm.common.plugin.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.web.servlet.MultipartProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.multipart.commons.CommonsMultipartResolver;
+
+/**
+ * When you feel like quitting. Think about why you started
+ * 当你想要放弃的时候，想想当初你为何开始
+ *
+ * @ClassName: PluginConfig
+ * @Description: 插件配置
+ * @Author: WangGeng
+ * @Date: 2020/5/31 14:15
+ * @Version: 1.0
+ **/
+@Configuration
+public class PluginConfig {
+
+    @Bean(name = "multipartResolver")
+    public CommonsMultipartResolver getCommonsMultipartResolver() {
+        return new CommonsMultipartResolver();
+    }
+
+}

cloud-common-plugin/src/main/java/com/cm/common/plugin/service/file/impl/FileServiceImpl.java

@@ -21,13 +21,18 @@ import com.cm.common.utils.ResourceUtil;
 import com.cm.common.utils.UUIDUtil;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
+import it.sauronsoftware.jave.Encoder;
+import it.sauronsoftware.jave.EncoderException;
+import it.sauronsoftware.jave.MultimediaInfo;
 import net.coobird.thumbnailator.Thumbnails;
+import org.apache.commons.fileupload.disk.DiskFileItem;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.commons.CommonsMultipartFile;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -102,6 +107,13 @@ public class FileServiceImpl extends AbstractService implements IFileService {
         long fileSize = uploadFile.getSize();
         // 文件类型
         String fileType = getFileType(fileName);
+        // 判断视频的时长是否满足要求
+        if (uploadTypeEnum.equals(UploadTypeEnum.VIDEO)) {
+            checkVideoDurationAllow(uploadFile);
+        }
+        if (uploadTypeEnum.equals(UploadTypeEnum.AUDIO)) {
+            checkAudioDurationAllow(uploadFile);
+        }
         // 文件保存路径
         String uploadPath = getUploadPath(baseUploadPath, uploadTypeEnum, fileType);
         // 文件保存名称
@@ -279,6 +291,52 @@ public class FileServiceImpl extends AbstractService implements IFileService {
         return fileDao.getFile(params);
     }
 
+    /**
+     * 校验视频长度是否符合
+     *
+     * @param uploadFile
+     */
+    private void checkVideoDurationAllow(MultipartFile uploadFile) {
+        if (fileProperties.getMaxVideoDuration() <= 0) {
+            return;
+        }
+        checkDurationAllow(uploadFile, fileProperties.getMaxVideoDuration());
+    }
+
+    /**
+     * 校验音频长度是否符合
+     *
+     * @param uploadFile
+     */
+    private void checkAudioDurationAllow(MultipartFile uploadFile) {
+        if (fileProperties.getMaxAudioDuration() <= 0) {
+            return;
+        }
+        checkDurationAllow(uploadFile, fileProperties.getMaxAudioDuration());
+    }
+
+    /**
+     * 校验音、视频长度是否符合
+     *
+     * @param uploadFile
+     * @param maxDuration
+     */
+    private void checkDurationAllow(MultipartFile uploadFile, long maxDuration) {
+        CommonsMultipartFile commonsMultipartFile = (CommonsMultipartFile) uploadFile;
+        DiskFileItem diskFileItem = (DiskFileItem) commonsMultipartFile.getFileItem();
+        File source = diskFileItem.getStoreLocation();
+        Encoder encoder = new Encoder();
+        MultimediaInfo multimediaInfo;
+        try {
+            multimediaInfo = encoder.getInfo(source);
+        } catch (EncoderException e) {
+            throw new SystemException("文件解析错误");
+        }
+        long fileDuration = multimediaInfo.getDuration() / 1000;
+        if (fileDuration > fileProperties.getMaxVideoDuration()) {
+            throw new FileException("文件时间超过 " + maxDuration + " 秒");
+        }
+    }
 
     /**
      * uEditor文件列表

cloud-common/pom.xml

@@ -242,7 +242,6 @@
             <artifactId>pinyin4j</artifactId>
         </dependency>
         <!-- pingyin end -->
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>

cloud-common/src/main/java/com/cm/common/config/properties/FileProperties.java

@@ -21,7 +21,8 @@ public class FileProperties {
     private String fileTypes;
     private Integer maxFileCount;
     private Double imageOutputQuality;
-
+    private Long maxVideoDuration;
+    private Long maxAudioDuration;
 
     public String getUploadPath() {
         return uploadPath;
@@ -78,4 +79,45 @@ public class FileProperties {
     public void setImageOutputQuality(Double imageOutputQuality) {
         this.imageOutputQuality = imageOutputQuality;
     }
+
+    public Long getMaxVideoDuration() {
+        return maxVideoDuration == null ? 0 : maxVideoDuration;
+    }
+
+    public void setMaxVideoDuration(Long maxVideoDuration) {
+        this.maxVideoDuration = maxVideoDuration;
+    }
+
+    public Long getMaxAudioDuration() {
+        return maxAudioDuration == null ? 0 : maxAudioDuration;
+    }
+
+    public void setMaxAudioDuration(Long maxAudioDuration) {
+        this.maxAudioDuration = maxAudioDuration;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("{");
+        sb.append("\"uploadPath\":\"")
+                .append(uploadPath).append('\"');
+        sb.append(",\"imageTypes\":\"")
+                .append(imageTypes).append('\"');
+        sb.append(",\"videoTypes\":\"")
+                .append(videoTypes).append('\"');
+        sb.append(",\"audioTypes\":\"")
+                .append(audioTypes).append('\"');
+        sb.append(",\"fileTypes\":\"")
+                .append(fileTypes).append('\"');
+        sb.append(",\"maxFileCount\":")
+                .append(maxFileCount);
+        sb.append(",\"imageOutputQuality\":")
+                .append(imageOutputQuality);
+        sb.append(",\"maxVideoDuration\":")
+                .append(maxVideoDuration);
+        sb.append(",\"maxAudioDuration\":")
+                .append(maxAudioDuration);
+        sb.append('}');
+        return sb.toString();
+    }
 }

pom.xml

@@ -61,6 +61,7 @@
         <swagger.version>2.5.0</swagger.version>
         <zxing.version>3.3.3</zxing.version>
         <pingyin4j.version>2.5.1</pingyin4j.version>
+        <sauronsoftware.version>1.0.2</sauronsoftware.version>
     </properties>
 
     <!-- 依赖管理 -->
@@ -368,6 +369,14 @@
                 <artifactId>spring-security-jwt</artifactId>
                 <version>1.0.9.RELEASE</version>
             </dependency>
+
+            <!-- sauronsoftware start -->
+            <dependency>
+                <groupId>it.sauronsoftware</groupId>
+                <artifactId>jave</artifactId>
+                <version>${sauronsoftware.version}</version>
+            </dependency>
+            <!-- sauronsoftware end -->
         </dependencies>
     </dependencyManagement>