4.1.0版本发布

* 表单校验警告提示添加

Co-authored-by: wusongda <wusongda@keking.cn>

.gitignore

@@ -25,6 +25,7 @@ nbdist/
 
 ### VS Code ###
 .vscode/
+.DS_Store
 
 server/src/main/cache/
 server/src/main/file/

.workflow/BranchPipeline.yml

@@ -1,53 +0,0 @@
-version: '1.0'
-name: branch-pipeline
-displayName: BranchPipeline
-stages:
-  - stage:
-    name: compile
-    displayName: 编译
-    steps:
-      - step: build@maven
-        name: build_maven
-        displayName: Maven 构建
-        # 支持6、7、8、9、10、11六个版本
-        jdkVersion: 8
-        # 支持2.2.1、3.2.5、3.3.9、3.5.2、3.5.3、3.5.4、3.6.1、3.6.3八个版本
-        mavenVersion: 3.3.9
-        # 构建命令
-        commands:
-          - mvn -B clean package -Dmaven.test.skip=true
-        # 非必填字段，开启后表示将构建产物暂存，但不会上传到制品库中，7天后自动清除
-        artifacts:
-            # 构建产物名字，作为产物的唯一标识可向下传递，支持自定义，默认为BUILD_ARTIFACT。在下游可以通过${BUILD_ARTIFACT}方式引用来获取构建物地址
-          - name: BUILD_ARTIFACT
-            # 构建产物获取路径，是指代码编译完毕之后构建物的所在路径，如通常jar包在target目录下。当前目录为代码库根目录
-            path:
-              - ./server/target
-      - step: publish@general_artifacts
-        name: publish_general_artifacts
-        displayName: 上传制品
-        # 上游构建任务定义的产物名，默认BUILD_ARTIFACT
-        dependArtifact: BUILD_ARTIFACT
-        # 上传到制品库时的制品命名，默认output
-        artifactName: output
-        dependsOn: build_maven
-  - stage:
-    name: release
-    displayName: 发布
-    steps:
-      - step: publish@release_artifacts
-        name: publish_release_artifacts
-        displayName: '发布'
-        # 上游上传制品任务的产出
-        dependArtifact: output
-        # 发布制品版本号
-        version: '1.0.0.0'
-        # 是否开启版本号自增，默认开启
-        autoIncrement: true
-triggers:
-  push:
-    branches:
-      exclude:
-        - master
-      include:
-        - .*

.workflow/MasterPipeline.yml

@@ -12,7 +12,7 @@ stages:
         # 支持6、7、8、9、10、11六个版本
         jdkVersion: 8
         # 支持2.2.1、3.2.5、3.3.9、3.5.2、3.5.3、3.5.4、3.6.1、3.6.3八个版本
-        mavenVersion: 3.3.9
+        mavenVersion: 3.6.3
         # 构建命令
         commands:
           - mvn -B clean package -Dmaven.test.skip=true
@@ -22,28 +22,8 @@ stages:
           - name: BUILD_ARTIFACT
             # 构建产物获取路径，是指代码编译完毕之后构建物的所在路径，如通常jar包在target目录下。当前目录为代码库根目录
             path:
-              - ./server/target
-      - step: publish@general_artifacts
-        name: publish_general_artifacts
-        displayName: 上传制品
-        # 上游构建任务定义的产物名，默认BUILD_ARTIFACT
-        dependArtifact: BUILD_ARTIFACT
-        # 上传到制品库时的制品命名，默认output
-        artifactName: output
-        dependsOn: build_maven
-  - stage:
-    name: release
-    displayName: 发布
-    steps:
-      - step: publish@release_artifacts
-        name: publish_release_artifacts
-        displayName: '发布'
-        # 上游上传制品任务的产出
-        dependArtifact: output
-        # 发布制品版本号
-        version: '1.0.0.0'
-        # 是否开启版本号自增，默认开启
-        autoIncrement: true
+              - ./server/target/kkFileView-*.tar.gz
+              - ./server/target/kkFileView-*.zip
 triggers:
   push:
     branches:

.workflow/PRPipeline.yml

@@ -1,40 +0,0 @@
-version: '1.0'
-name: pr-pipeline
-displayName: PRPipeline
-stages:
-  - stage:
-    name: compile
-    displayName: 编译
-    steps:
-      - step: build@maven
-        name: build_maven
-        displayName: Maven 构建
-        # 支持6、7、8、9、10、11六个版本
-        jdkVersion: 8
-        # 支持2.2.1、3.2.5、3.3.9、3.5.2、3.5.3、3.5.4、3.6.1、3.6.3八个版本
-        mavenVersion: 3.3.9
-        # 构建命令
-        commands:
-          - mvn -B clean package -Dmaven.test.skip=true
-        # 非必填字段，开启后表示将构建产物暂存，但不会上传到制品库中，7天后自动清除
-        artifacts:
-            # 构建产物名字，作为产物的唯一标识可向下传递，支持自定义，默认为BUILD_ARTIFACT。在下游可以通过${BUILD_ARTIFACT}方式引用来获取构建物地址
-          - name: BUILD_ARTIFACT
-            # 构建产物获取路径，是指代码编译完毕之后构建物的所在路径，如通常jar包在target目录下。当前目录为代码库根目录
-            path:
-              - ./server/target
-      - step: publish@general_artifacts
-        name: publish_general_artifacts
-        displayName: 上传制品
-        # 上游构建任务定义的产物名，默认BUILD_ARTIFACT
-        dependArtifact: BUILD_ARTIFACT
-        # 构建产物制品库，默认default，系统默认创建
-        artifactRepository: default
-        # 上传到制品库时的制品命名，默认output
-        artifactName: output
-        dependsOn: build_maven
-triggers:
-  pr:
-    branches:
-      include:
-        - master

.workflow/pipeline-20220716.yml

@@ -1,36 +0,0 @@
-version: '1.0'
-name: pipeline-20220716
-displayName: pipeline-20220716
-triggers:
-  trigger: manual
-  push:
-    branches:
-      prefix:
-        - ''
-stages:
-  - name: stage-8b46aafe
-    displayName: 未命名
-    strategy: naturally
-    trigger: auto
-    executor: []
-    steps:
-      - step: build@maven
-        name: build_maven
-        displayName: Maven 构建
-        jdkVersion: '8'
-        mavenVersion: 3.3.9
-        commands:
-          - mvn -B clean package -Dmaven.test.skip=true
-        artifacts:
-          - name: BUILD_ARTIFACT
-            path:
-              - ./server/target
-        settings: []
-        caches:
-          - ~/.m2
-        notify: []
-        strategy:
-          retry: '0'
-permissions:
-  - role: admin
-    members: []

Dockerfile

@@ -1,5 +1,5 @@
 FROM keking/kkfileview-jdk:4.1.1
 MAINTAINER chenjh "842761733@qq.com"
 ADD server/target/kkFileView-*.tar.gz /opt/
-ENV KKFILEVIEW_BIN_FOLDER /opt/kkFileView-4.1.0-SNAPSHOT/bin
-ENTRYPOINT ["java","-Dfile.encoding=UTF-8","-Dspring.config.location=/opt/kkFileView-4.1.0-SNAPSHOT/config/application.properties","-jar","/opt/kkFileView-4.1.0-SNAPSHOT/bin/kkFileView-4.1.0-SNAPSHOT.jar"]
+ENV KKFILEVIEW_BIN_FOLDER /opt/kkFileView-4.1.0/bin
+ENTRYPOINT ["java","-Dfile.encoding=UTF-8","-Dspring.config.location=/opt/kkFileView-4.1.0/config/application.properties","-jar","/opt/kkFileView-4.1.0/bin/kkFileView-4.1.0.jar"]

README.md

@@ -110,6 +110,19 @@ pdf预览模式预览效果如下
 
 ### 历史更新记录
 
+> 2022年12月14日，v4.1.0 版本发布 ：
+
+1. 全新首页视觉 @wsd7747 
+2. tif图片预览兼容多页tif的pdf转换、jpg转换，以及jpg在线多页预览功能 @zhangzhen1979
+3. 优化docker构建方案，使用分层构建方式 @yl-yue
+4. 实现基于userToken缓存加密文件 @yl-yue
+5. 实现加密word、ppt、excel文件预览 @yl-yue
+6. Linux & Docker镜像升级LibreOffice 7.3
+7. 更新OFD预览组件、更新tif预览组件、更新PPT水印支持
+8. 大量其他升级优化 & 已知问题修复
+
+感谢 @yl-yue @wsd7747 @zhangzhen1979 @tomhusky @shenghuadun @kischn.sun 的代码贡献
+
 > 2021年7月6日，v4.0.0 版本发布 ：
 
 1. 底层集成OpenOffice替换为LibreOffice，Office文件兼容性增强，预览效果提升

docker/kkfileview-jdk/Dockerfile

@@ -2,28 +2,28 @@ FROM ubuntu:20.04
 MAINTAINER chenjh "842761733@qq.com"
 # 内置一些常用的中文字体，避免普遍性乱码
 COPY fonts/* /usr/share/fonts/chinese/
-RUN echo "deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse\ndeb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse\ndeb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse\ndeb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse\ndeb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse\ndeb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse\ndeb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse\ndeb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse\ndeb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse\ndeb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse" > /etc/apt/sources.list &&\
+RUN apt-get clean && apt-get update &&\
+	sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list &&\
+	sed -i 's/# deb/deb/g' /etc/apt/sources.list &&\
+	apt-get install -y --reinstall ca-certificates &&\
 	apt-get clean && apt-get update &&\
-	apt-get install -y locales && apt-get install -y language-pack-zh-hans &&\
+	apt-get install -y locales language-pack-zh-hans &&\
 	localedef -i zh_CN -c -f UTF-8 -A /usr/share/locale/locale.alias zh_CN.UTF-8 && locale-gen zh_CN.UTF-8 &&\
     export DEBIAN_FRONTEND=noninteractive &&\
 	apt-get install -y tzdata && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&\
-	apt-get install -y libxrender1 && apt-get install -y libxt6 && apt-get install -y libxext-dev && apt-get install -y libfreetype6-dev &&\
-	apt-get install -y wget && apt-get install -y ttf-mscorefonts-installer && apt-get install -y fontconfig &&\
-	apt-get install ttf-wqy-microhei &&\
-	apt-get install ttf-wqy-zenhei &&\
-	apt-get install xfonts-wqy &&\
+	apt-get install -y fontconfig ttf-mscorefonts-installer ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy &&\
+	apt-get install -y wget &&\
     cd /tmp &&\
 	wget https://kkfileview.keking.cn/server-jre-8u251-linux-x64.tar.gz &&\
 	tar -zxf /tmp/server-jre-8u251-linux-x64.tar.gz && mv /tmp/jdk1.8.0_251 /usr/local/ &&\
 
-#	安装 libreoffice
-    apt-get install -y libxinerama1 libcairo2 libcups2 libx11-xcb1 &&\
-    wget https://kkfileview.keking.cn/LibreOffice_7.1.4_Linux_x86-64_deb.tar.gz -cO libreoffice_deb.tar.gz &&\
-    tar -zxf /tmp/libreoffice_deb.tar.gz && cd /tmp/LibreOffice_7.1.4.2_Linux_x86-64_deb/DEBS &&\
+# 安装 libreoffice
+    apt-get install -y libxrender1 libxinerama1 libxt6 libxext-dev libfreetype6-dev libcairo2 libcups2 libx11-xcb1 libnss3 &&\
+    wget https://kkfileview.keking.cn/LibreOffice_7.3.7_Linux_x86-64_deb.tar.gz -cO libreoffice_deb.tar.gz &&\
+    tar -zxf /tmp/libreoffice_deb.tar.gz && cd /tmp/LibreOffice_7.3.7.2_Linux_x86-64_deb/DEBS &&\
     dpkg -i *.deb &&\
 
-#   清理临时文件
+#  清理临时文件
 	rm -rf /tmp/* && rm -rf /var/lib/apt/lists/* &&\
     cd /usr/share/fonts/chinese &&\
     mkfontscale &&\
@@ -35,4 +35,4 @@ ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
 ENV PATH $PATH:$JAVA_HOME/bin
 ENV LANG zh_CN.UTF-8
 ENV LC_ALL zh_CN.UTF-8
-ENTRYPOINT ["java","-version"]
+CMD ["/bin/bash"]

office-plugin/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <artifactId>kkFileView-parent</artifactId>
         <groupId>cn.keking</groupId>
-        <version>4.1.0-SNAPSHOT</version>
+        <version>4.1.0</version>
     </parent>
 
     <artifactId>office-plugin</artifactId>
@@ -61,6 +61,7 @@
         <plugins>
             <!--   要将源码放上去，需要加入这个插件    -->
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
                 <version>2.1</version>
                 <configuration>
@@ -121,21 +122,8 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.4</version>
+                <version>2.7</version>
             </plugin>
         </plugins>
     </reporting>
-    <!-- distribute目录 -->
-    <distributionManagement>
-        <repository>
-            <id>repo</id>
-            <name>User Project Releases</name>
-            <url>http://192.168.1.204:8081/nexus/content/repositories/releases</url>
-        </repository>
-        <snapshotRepository>
-            <id>repo</id>
-            <name>User Project SNAPSHOTS</name>
-            <url>http://192.168.1.204:8081/nexus/content/repositories/snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
 </project>

office-plugin/src/main/java/org/artofsolving/jodconverter/cli/Convert.java

@@ -14,6 +14,7 @@ package org.artofsolving.jodconverter.cli;
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.Charset;
 
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.CommandLineParser;
@@ -86,7 +87,7 @@ public class Convert {
         DocumentFormatRegistry registry;
         if (commandLine.hasOption(OPTION_REGISTRY.getOpt())) {
             File registryFile = new File(commandLine.getOptionValue(OPTION_REGISTRY.getOpt()));
-            registry = new JsonDocumentFormatRegistry(FileUtils.readFileToString(registryFile));
+            registry = new JsonDocumentFormatRegistry(FileUtils.readFileToString(registryFile, Charset.defaultCharset()));
         } else {
             registry = new DefaultDocumentFormatRegistry();
         }
@@ -122,5 +123,5 @@ public class Convert {
             officeManager.stop();
         }
     }
-    
+
 }

office-plugin/src/main/java/org/artofsolving/jodconverter/document/JsonDocumentFormatRegistry.java

@@ -14,6 +14,7 @@ package org.artofsolving.jodconverter.document;
 
 import java.io.IOException;
 import java.io.InputStream;
+import java.nio.charset.Charset;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -25,7 +26,7 @@ import org.json.JSONObject;
 public class JsonDocumentFormatRegistry extends SimpleDocumentFormatRegistry {
 
     public JsonDocumentFormatRegistry(InputStream input) throws JSONException, IOException {
-        readJsonArray(IOUtils.toString(input));
+        readJsonArray(IOUtils.toString(input, Charset.defaultCharset()));
     }
 
     public JsonDocumentFormatRegistry(String source) throws JSONException {

office-plugin/src/main/java/org/artofsolving/jodconverter/model/FileProperties.java

@@ -15,7 +15,7 @@ public class FileProperties {
     }
 
     public Map<String, Object> toMap() {
-        Map<String, Object> map = new HashMap();
+        Map<String, Object> map = new HashMap<>();
         if (filePassword != null) {
             map.put("Password", filePassword);
         }

office-plugin/src/main/java/org/artofsolving/jodconverter/office/OfficeProcess.java

@@ -16,6 +16,7 @@ import static org.artofsolving.jodconverter.process.ProcessManager.PID_NOT_FOUND
 import static org.artofsolving.jodconverter.process.ProcessManager.PID_UNKNOWN;
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -134,11 +135,11 @@ class OfficeProcess {
             logger.fine("no %OFFICE_HOME%/basis-link found; assuming it's OOo 2.x and we don't need to append URE and Basic paths");
             return;
         }
-        String basisLinkText = FileUtils.readFileToString(basisLink).trim();
+        String basisLinkText = FileUtils.readFileToString(basisLink, Charset.defaultCharset()).trim();
         File basisHome = new File(officeHome, basisLinkText);
         File basisProgram = new File(basisHome, "program");
         File ureLink = new File(basisHome, "ure-link");
-        String ureLinkText = FileUtils.readFileToString(ureLink).trim();
+        String ureLinkText = FileUtils.readFileToString(ureLink, Charset.defaultCharset()).trim();
         File ureHome = new File(basisHome, ureLinkText);
         File ureBin = new File(ureHome, "bin");
         Map<String,String> environment = processBuilder.environment();
@@ -163,9 +164,9 @@ class OfficeProcess {
     }
 
     private class ExitCodeRetryable extends Retryable {
-        
+
         private int exitCode;
-        
+
         protected void attempt() throws TemporaryException, Exception {
             try {
                 exitCode = process.exitValue();
@@ -173,7 +174,7 @@ class OfficeProcess {
                 throw new TemporaryException(illegalThreadStateException);
             }
         }
-        
+
         public int getExitCode() {
             return exitCode;
         }

office-plugin/src/main/java/org/artofsolving/jodconverter/office/OfficeUtils.java

@@ -112,6 +112,8 @@ public class OfficeUtils {
                 "/opt/libreoffice7.0",
                 "/opt/libreoffice7.1",
                 "/opt/libreoffice7.2",
+                "/opt/libreoffice7.3",
+                "/opt/libreoffice7.4",
                 "/opt/openoffice4",
                 "/usr/lib/openoffice",
                 "/usr/lib/libreoffice"

office-plugin/src/main/java/org/artofsolving/jodconverter/process/LinuxProcessManager.java

@@ -13,6 +13,7 @@
 package org.artofsolving.jodconverter.process;
 
 import java.io.IOException;
+import java.nio.charset.Charset;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -25,11 +26,10 @@ import org.apache.commons.io.IOUtils;
  * <p>
  * Should Work on Solaris too, except that the command line string
  * returned by <tt>ps</tt> there is limited to 80 characters and this affects
- * {@link #findPid(String)}.
  */
 public class LinuxProcessManager implements ProcessManager {
 
-    private static final Pattern PS_OUTPUT_LINE = Pattern.compile("^\\s*(\\d+)\\s+(.*)$"); 
+    private static final Pattern PS_OUTPUT_LINE = Pattern.compile("^\\s*(\\d+)\\s+(.*)$");
 
     private String[] runAsArgs;
 
@@ -74,9 +74,7 @@ public class LinuxProcessManager implements ProcessManager {
     		command = args;
     	}
         Process process = new ProcessBuilder(command).start();
-        @SuppressWarnings("unchecked")
-        List<String> lines = IOUtils.readLines(process.getInputStream());
-        return lines;
+        return IOUtils.readLines(process.getInputStream(), Charset.defaultCharset());
     }
 
 }

office-plugin/src/main/java/org/artofsolving/jodconverter/util/ConfigUtils.java

@@ -20,7 +20,7 @@ public class ConfigUtils {
             userDir = userDir.substring(0, userDir.length() - 4);
         } else {
             String separator = File.separator;
-            if (userDir.contains(MAIN_DIRECTORY_NAME)) {
+            if (userDir.endsWith(MAIN_DIRECTORY_NAME)) {
                 userDir = userDir + separator + "src" + separator +  "main";
             } else {
                 userDir = userDir + separator + MAIN_DIRECTORY_NAME + separator + "src" + separator + "main";

pom.xml

@@ -6,13 +6,42 @@
 
     <groupId>cn.keking</groupId>
     <artifactId>kkFileView-parent</artifactId>
-    <version>4.1.0-SNAPSHOT</version>
+    <version>4.1.0</version>
 
     <properties>
         <java.version>1.8</java.version>
+
         <spring.boot.version>2.4.2</spring.boot.version>
+        <poi.version>5.2.2</poi.version>
+        <xdocreport.version>1.0.6</xdocreport.version>
+        <xstream.version>1.4.19</xstream.version>
+        <junrar.version>7.4.1</junrar.version>
+        <redisson.version>3.2.0</redisson.version>
+        <sevenzipjbinding.version>16.02-2.01</sevenzipjbinding.version>
+        <tukaani.version>1.8</tukaani.version>
+        <jchardet.version>1.0</jchardet.version>
+        <antlr.version>2.7.7</antlr.version>
+        <concurrentlinkedhashmap.version>1.4.2</concurrentlinkedhashmap.version>
+        <rocksdb.version>5.17.2</rocksdb.version>
+        <pdfbox.version>2.0.26</pdfbox.version>
+        <jai-imageio.version>1.4.0</jai-imageio.version>
+        <jbig2-imageio.version>3.0.4</jbig2-imageio.version>
+        <galimatias.version>0.2.1</galimatias.version>
+        <bytedeco.version>1.5.2</bytedeco.version>
+        <opencv.version>4.1.2-1.5.2</opencv.version>
+        <openblas.version>0.3.6-1.5.1</openblas.version>
+        <ffmpeg.version>4.2.1-1.5.2</ffmpeg.version>
+        <itext.version>2.1.7</itext.version>
+        <httpclient.version>3.1</httpclient.version>
+
+        <commons-cli.version>1.2</commons-cli.version>
+        <commons-net.version>3.6</commons-net.version>
+        <commons-lang3.version>3.7</commons-lang3.version>
+        <commons-compress.version>1.21</commons-compress.version>
+
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
+
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     </properties>

server/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <artifactId>kkFileView-parent</artifactId>
         <groupId>cn.keking</groupId>
-        <version>4.1.0-SNAPSHOT</version>
+        <version>4.1.0</version>
     </parent>
 
     <artifactId>kkFileView</artifactId>
@@ -55,22 +55,22 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>3.17</version>
+            <version>${poi.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-scratchpad</artifactId>
-            <version>3.17</version>
+            <version>${poi.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
-            <version>3.17</version>
+            <version>${poi.version}</version>
         </dependency>
         <dependency>
             <groupId>fr.opensagres.xdocreport</groupId>
             <artifactId>org.apache.poi.xwpf.converter.core</artifactId>
-            <version>1.0.5</version>
+            <version>${xdocreport.version}</version>
             <exclusions>
                 <exclusion>
                     <artifactId>poi</artifactId>
@@ -81,12 +81,12 @@
         <dependency>
             <groupId>fr.opensagres.xdocreport</groupId>
             <artifactId>org.apache.poi.xwpf.converter.xhtml</artifactId>
-            <version>1.0.5</version>
+            <version>${xdocreport.version}</version>
         </dependency>
         <dependency>
             <groupId>fr.opensagres.xdocreport</groupId>
             <artifactId>fr.opensagres.xdocreport.document</artifactId>
-            <version>1.0.5</version>
+            <version>${xdocreport.version}</version>
         </dependency>
         <!-- poi start -->
 
@@ -94,96 +94,111 @@
         <dependency>
             <groupId>net.sf.sevenzipjbinding</groupId>
             <artifactId>sevenzipjbinding</artifactId>
-            <version>16.02-2.01</version>
+            <version>${sevenzipjbinding.version}</version>
         </dependency>
         <dependency>
             <groupId>net.sf.sevenzipjbinding</groupId>
             <artifactId>sevenzipjbinding-all-platforms</artifactId>
-            <version>16.02-2.01</version>
+            <version>${sevenzipjbinding.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.7</version>
+            <version>${commons-lang3.version}</version>
         </dependency>
         <dependency>
             <groupId>org.redisson</groupId>
             <artifactId>redisson</artifactId>
-            <version>3.2.0</version>
+            <version>${redisson.version}</version>
         </dependency>
 
         <!-- 解压(apache) -->
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
-            <version>1.21</version>
+            <version>${commons-compress.version}</version>
         </dependency>
         <!-- 解压(rar)-->
         <dependency>
             <groupId>com.github.junrar</groupId>
             <artifactId>junrar</artifactId>
-            <version>4.0.0</version>
+            <version>${junrar.version}</version>
         </dependency>
         <!-- 解压(7z)-->
         <dependency>
             <groupId>org.tukaani</groupId>
             <artifactId>xz</artifactId>
-            <version>1.8</version>
+            <version>${tukaani.version}</version>
         </dependency>
         <dependency>
             <groupId>net.sourceforge.jchardet</groupId>
             <artifactId>jchardet</artifactId>
-            <version>1.0</version>
+            <version>${jchardet.version}</version>
         </dependency>
         <dependency>
             <groupId>antlr</groupId>
             <artifactId>antlr</artifactId>
-            <version>2.7.7</version>
+            <version>${antlr.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>
-            <version>1.2</version>
+            <version>${commons-cli.version}</version>
         </dependency>
 
         <!-- FTP -->
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.6</version>
+            <version>${commons-net.version}</version>
         </dependency>
         <dependency>
             <groupId>com.thoughtworks.xstream</groupId>
             <artifactId>xstream</artifactId>
-            <version>1.4.18</version>
+            <version>${xstream.version}</version>
         </dependency>
         <dependency>
             <groupId>com.googlecode.concurrentlinkedhashmap</groupId>
             <artifactId>concurrentlinkedhashmap-lru</artifactId>
-            <version>1.4.2</version>
+            <version>${concurrentlinkedhashmap.version}</version>
         </dependency>
         <dependency>
             <groupId>org.rocksdb</groupId>
             <artifactId>rocksdbjni</artifactId>
-            <version>5.17.2</version>
+            <version>${rocksdb.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.pdfbox</groupId>
             <artifactId>pdfbox</artifactId>
-            <version>2.0.24</version>
+            <version>${pdfbox.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.pdfbox</groupId>
             <artifactId>pdfbox-tools</artifactId>
-            <version>2.0.15</version>
+            <version>${pdfbox.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jai-imageio</groupId>
+            <artifactId>jai-imageio-jpeg2000</artifactId>
+            <version>${jai-imageio.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jai-imageio</groupId>
+            <artifactId>jai-imageio-core</artifactId>
+            <version>${jai-imageio.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.pdfbox</groupId>
+            <artifactId>jbig2-imageio</artifactId>
+            <version>${jbig2-imageio.version}</version>
         </dependency>
         <dependency>
             <groupId>com.aspose</groupId>
             <artifactId>aspose-cad</artifactId>
             <version>19.9</version>
             <scope>system</scope>
-            <systemPath>${basedir}/lib/aspose-cad-19.9.jar</systemPath>
+            <systemPath>${pom.basedir}/lib/aspose-cad-19.9.jar</systemPath>
         </dependency>
         <!-- 编码识别 -->
         <dependency>
@@ -191,68 +206,68 @@
             <artifactId>cpdetector</artifactId>
             <version>1.04</version>
             <scope>system</scope>
-            <systemPath>${basedir}/lib/cpdetector-1.04.jar</systemPath>
+            <systemPath>${pom.basedir}/lib/cpdetector-1.04.jar</systemPath>
         </dependency>
         <!-- url 规范化 -->
         <dependency>
             <groupId>io.mola.galimatias</groupId>
             <artifactId>galimatias</artifactId>
-            <version>0.2.1</version>
+            <version>${galimatias.version}</version>
         </dependency>
 
         <!-- 以下是bytedeco 基于opencv ffmpeg封装的javacv，用于视频处理 -->
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>javacv</artifactId>
-            <version>1.5.2</version>
+            <version>${bytedeco.version}</version>
         </dependency>
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>javacpp</artifactId>
-            <version>1.5.2</version>
+            <version>${bytedeco.version}</version>
         </dependency>
 
         <!-- 此版本中主要兼容linux和windows系统，如需兼容其他系统平台，请引入对应依赖即可 -->
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>opencv</artifactId>
-            <version>4.1.2-1.5.2</version>
+            <version>${opencv.version}</version>
             <classifier>linux-x86_64</classifier>
         </dependency>
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>opencv</artifactId>
-            <version>4.1.2-1.5.2</version>
+            <version>${opencv.version}</version>
             <classifier>windows-x86_64</classifier>
         </dependency>
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>openblas</artifactId>
-            <version>0.3.6-1.5.1</version>
+            <version>${openblas.version}</version>
             <classifier>linux-x86_64</classifier>
         </dependency>
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>openblas</artifactId>
-            <version>0.3.6-1.5.1</version>
+            <version>${openblas.version}</version>
             <classifier>windows-x86_64</classifier>
         </dependency>
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>ffmpeg</artifactId>
-            <version>4.2.1-1.5.2</version>
+            <version>${ffmpeg.version}</version>
             <classifier>linux-x86_64</classifier>
         </dependency>
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>ffmpeg</artifactId>
-            <version>4.2.1-1.5.2</version>
+            <version>${ffmpeg.version}</version>
             <classifier>windows-x86_64</classifier>
         </dependency>
         <dependency>
             <groupId>com.lowagie</groupId>
             <artifactId>itext</artifactId>
-            <version>2.1.7</version>
+            <version>${itext.version}</version>
         </dependency>
 
         <dependency>
@@ -260,14 +275,14 @@
             <artifactId>jai_core</artifactId>
             <version>1.1.3</version>
             <scope>system</scope>
-            <systemPath>${basedir}/lib/jai_core-1.1.3.jar</systemPath>
+            <systemPath>${pom.basedir}/lib/jai_core-1.1.3.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>javax.media</groupId>
             <artifactId>jai_codec</artifactId>
             <version>1.1.3</version>
             <scope>system</scope>
-            <systemPath>${basedir}/lib/jai_codec-1.1.3.jar</systemPath>
+            <systemPath>${pom.basedir}/lib/jai_codec-1.1.3.jar</systemPath>
         </dependency>
 
         <!-- test dependency - start -->
@@ -279,7 +294,7 @@
         <dependency>
             <groupId>commons-httpclient</groupId>
             <artifactId>commons-httpclient</artifactId>
-            <version>3.1</version>
+            <version>${httpclient.version}</version>
             <scope>test</scope>
             <exclusions>
                 <exclusion>
@@ -322,7 +337,9 @@
                 </executions>
             </plugin>
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-assembly-plugin</artifactId>
+                <version>3.4.2</version>
                 <configuration>
                     <appendAssemblyId>false</appendAssemblyId>
                     <descriptors>

server/src/main/bin/install.sh

@@ -2,12 +2,12 @@
 cd /tmp
 
 install_redhat() {
-   wget https://kkfileview.keking.cn/LibreOffice_7.1.4_Linux_x86-64_rpm.tar.gz -cO LibreOffice_7_rpm.tar.gz && tar -zxf /tmp/LibreOffice_7_rpm.tar.gz && cd /tmp/LibreOffice_7.1.4.2_Linux_x86-64_rpm/RPMS
+   wget https://kkfileview.keking.cn/LibreOffice_7.3.7_Linux_x86-64_rpm.tar.gz -cO LibreOffice_7_rpm.tar.gz && tar -zxf /tmp/LibreOffice_7_rpm.tar.gz && cd /tmp/LibreOffice_7.3.7.2_Linux_x86-64_rpm/RPMS
    echo $?
    if [ $? -eq 0 ];then
-     yum install -y libXext.x86_64
+     yum install -y libSM.x86_64 libXrender.x86_64  libXext.x86_64
      yum groupinstall -y  "X Window System"
-     yum localinstall *.rpm
+     yum localinstall -y *.rpm
      echo 'install finshed...'
    else
      echo 'download package error...'
@@ -15,7 +15,7 @@ install_redhat() {
 }
 
 install_ubuntu() {
-   wget  https://kkfileview.keking.cn/LibreOffice_7.1.4_Linux_x86-64_deb.tar.gz  -cO LibreOffice_7_deb.tar.gz && tar -zxf /tmp/LibreOffice_7_deb.tar.gz && cd /tmp/LibreOffice_7.1.4.2_Linux_x86-64_deb/DEBS
+   wget  https://kkfileview.keking.cn/LibreOffice_7.3.7_Linux_x86-64_deb.tar.gz  -cO LibreOffice_7_deb.tar.gz && tar -zxf /tmp/LibreOffice_7_deb.tar.gz && cd /tmp/LibreOffice_7.3.7.2_Linux_x86-64_deb/DEBS
    echo $?
  if [ $? -eq 0 ];then
      apt-get install -y libxinerama1 libcairo2 libcups2 libx11-xcb1
@@ -33,4 +33,4 @@ if [ -f "/etc/redhat-release" ]; then
 else
   apt-get install -y wget
   install_ubuntu
-fi
+fi

server/src/main/bin/startup.bat

@@ -4,6 +4,7 @@ cd "%KKFILEVIEW_BIN_FOLDER%"
 echo Using KKFILEVIEW_BIN_FOLDER %KKFILEVIEW_BIN_FOLDER%
 echo Starting kkFileView...
 echo Please check log file in ../log/kkFileView.log for more information
-echo You can get help in our official homesite: https://kkFileView.keking.cn
+echo You can get help in our official home site: https://kkFileView.keking.cn
+echo If you need further help, please join our kk opensource community: https://t.zsxq.com/09ZHSXbsQ
 echo If this project is helpful to you, please star it on https://gitee.com/kekingcn/file-online-preview/stargazers
-java -Dspring.config.location=..\config\application.properties -jar kkFileView-4.1.0-SNAPSHOT.jar -> ..\log\kkFileView.log
+java -Dspring.config.location=..\config\application.properties -jar kkFileView-4.1.0.jar -> ..\log\kkFileView.log

server/src/main/bin/startup.sh

@@ -9,7 +9,7 @@
 # Description:  v1.1：修改进程启动机制为pid形式。
 #############################
 #
-DIR_HOME=("/opt/openoffice.org3" "/opt/libreoffice" "/opt/libreoffice6.1" "/opt/libreoffice7.0" "/opt/libreoffice7.1" "/opt/openoffice4" "/usr/lib/openoffice" "/usr/lib/libreoffice")
+DIR_HOME=("/opt/openoffice.org3" "/opt/libreoffice" "/opt/libreoffice6.1" "/opt/libreoffice7.0" "/opt/libreoffice7.1" "/opt/libreoffice7.2" "/opt/libreoffice7.3" "/opt/libreoffice7.4" "/opt/openoffice4" "/usr/lib/openoffice" "/usr/lib/libreoffice")
 FLAG=
 OFFICE_HOME=
 KKFILEVIEW_BIN_FOLDER=$(cd "$(dirname "$0")" || exit 1 ;pwd)
@@ -32,7 +32,7 @@ else
   grep 'office\.home' ../config/application.properties | grep '!^#'
   if [ $? -eq 0 ]; then
     echo "Using customized office.home"
-  else 
+  else
   for i in ${DIR_HOME[@]}
     do
       if [ -f "$i/program/soffice.bin" ]; then
@@ -42,18 +42,19 @@ else
       fi
     done
     if [ ! -n "${FLAG}" ]; then
-      echo "Installing OpenOffice"
+      echo "Installing LibreOffice"
       sh ./install.sh
-    else 
+    else
       echo "Detected office component has been installed in $OFFICE_HOME"
     fi
   fi
 
   ## 启动kkFileView
   echo "Starting kkFileView..."
-  nohup java -Dfile.encoding=UTF-8 -Dspring.config.location=../config/application.properties -jar kkFileView-4.1.0-SNAPSHOT.jar > ../log/kkFileView.log 2>&1 &
+  nohup java -Dfile.encoding=UTF-8 -Dspring.config.location=../config/application.properties -jar kkFileView-4.1.0.jar > ../log/kkFileView.log 2>&1 &
   echo "Please execute ./showlog.sh to check log for more information"
-  echo "You can get help in our official homesite: https://kkFileView.keking.cn"
+  echo "You can get help in our official home site: https://kkFileView.keking.cn"
+  echo "If you need further help, please join our kk opensource community: https://t.zsxq.com/09ZHSXbsQ"
   echo "If this project is helpful to you, please star it on https://gitee.com/kekingcn/file-online-preview/stargazers"
   PROCESS=$(ps -ef | grep kkFileView | awk 'NR==1{print $2}')
   # 启动成功后将进程号写入pid文件

server/src/main/java/cn/keking/ServerMain.java

@@ -1,6 +1,5 @@
 package cn.keking;
 
-import cn.keking.config.AppBanner;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -23,7 +22,6 @@ public class ServerMain {
         stopWatch.start();
         ConfigurableApplicationContext context = new SpringApplicationBuilder(ServerMain.class)
                 .logStartupInfo(false)
-                .banner(new AppBanner())
                 .run(args);
         stopWatch.stop();
         Integer port = context.getBean(ServerProperties.class).getPort();

server/src/main/java/cn/keking/config/AppBanner.java

@@ -1,28 +0,0 @@
-package cn.keking.config;
-
-import org.springframework.boot.Banner;
-import org.springframework.core.env.Environment;
-
-import java.io.PrintStream;
-
-/**
- * @author kl (http://kailing.pub)
- * @since 2021/2/8
- */
-public class AppBanner implements Banner {
-    @Override
-    public void printBanner(Environment environment, Class<?> sourceClass, PrintStream out) {
-        out.println(
-                "  _      _      ______   _   _         __      __  _                   \n" +
-                " | |    | |    |  ____| (_) | |        \\ \\    / / (_)                  \n" +
-                " | | __ | | __ | |__     _  | |   ___   \\ \\  / /   _    ___  __      __\n" +
-                " | |/ / | |/ / |  __|   | | | |  / _ \\   \\ \\/ /   | |  / _ \\ \\ \\ /\\ / /\n" +
-                " |   <  |   <  | |      | | | | |  __/    \\  /    | | |  __/  \\ V  V / \n" +
-                " |_|\\_\\ |_|\\_\\ |_|      |_| |_|  \\___|     \\/     |_|  \\___|   \\_/\\_/  \n" +
-                "                                                                     \n" +
-                " => Spring Boot ::  (v2.4.2)               QQ1 :: 613025121\n" +
-                " => kkFileView  ::  (v4.1.0-SNAPSHOT)      QQ2 :: 484680571\n" +
-                " => github      ::  https://github.com/kekingcn/kkFileView\n" +
-                " => gitee       ::  https://gitee.com/kekingcn/file-online-preview\n");
-    }
-}

server/src/main/java/cn/keking/config/ConfigConstants.java

@@ -275,7 +275,7 @@ public class ConfigConstants {
     }
 
     @Value("${pdf.openFile.disable:true}")
-    public static void setPdfOpenFileDisable(String pdfOpenFileDisable) {
+    public void setPdfOpenFileDisable(String pdfOpenFileDisable) {
         setPdfOpenFileDisableValue(pdfOpenFileDisable);
     }
     public static void setPdfOpenFileDisableValue(String pdfOpenFileDisable) {
@@ -286,7 +286,7 @@ public class ConfigConstants {
         return pdfPrintDisable;
     }
     @Value("${pdf.print.disable:true}")
-    public  void setPdfPrintDisable(String pdfPrintDisable) {
+    public void setPdfPrintDisable(String pdfPrintDisable) {
         setPdfPrintDisableValue(pdfPrintDisable);
     }
     public static void setPdfPrintDisableValue(String pdfPrintDisable) {
@@ -332,7 +332,7 @@ public class ConfigConstants {
     }
 
     @Value("${file.upload.disable:false}")
-    public static void setFileUploadDisable(Boolean fileUploadDisable) {
+    public void setFileUploadDisable(Boolean fileUploadDisable) {
         setFileUploadDisableValue(fileUploadDisable);
     }
 

server/src/main/java/cn/keking/model/FileType.java

@@ -27,8 +27,8 @@ public enum FileType {
     OFD("ofdFilePreviewImpl");
 
 
-    private static final String[] OFFICE_TYPES = {"docx", "wps", "doc", "xls", "xlsx", "ppt", "pptx"};
-    private static final String[] PICTURE_TYPES = {"jpg", "jpeg", "png", "gif", "bmp", "ico", "raw"};
+    private static final String[] OFFICE_TYPES = {"docx", "wps", "doc", "docm", "xls", "xlsx", "csv" ,"xlsm", "ppt", "pptx", "vsd", "rtf", "odt", "wmf", "emf", "dps", "et", "ods", "ots", "tsv", "odp", "otp", "sxi", "ott", "vsdx", "fodt", "fods", "xltx","tga","psd"};
+    private static final String[] PICTURE_TYPES = {"jpg", "jpeg", "png", "gif", "bmp", "ico", "jfif", "webp"};
     private static final String[] ARCHIVE_TYPES = {"rar", "zip", "jar", "7-zip", "tar", "gzip", "7z"};
     private static final String[] TIFF_TYPES = {"tif", "tiff"};
     private static final String[] OFD_TYPES = {"ofd"};

server/src/main/java/cn/keking/service/CompressFileReader.java

@@ -13,15 +13,12 @@ import com.github.junrar.rarfile.FileHeader;
 import net.sf.sevenzipjbinding.*;
 import net.sf.sevenzipjbinding.impl.RandomAccessFileInStream;
 import net.sf.sevenzipjbinding.simple.ISimpleInArchive;
-import org.apache.commons.compress.archivers.sevenz.SevenZArchiveEntry;
-import org.apache.commons.compress.archivers.sevenz.SevenZFile;
-import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
-import org.apache.commons.compress.archivers.zip.ZipFile;
-import org.apache.commons.io.FileUtils;
 import org.springframework.stereotype.Component;
 
 import java.io.*;
 import java.math.BigDecimal;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 import java.text.CollationKey;
 import java.text.Collator;
 import java.util.*;
@@ -47,57 +44,92 @@ public class CompressFileReader {
         this.fileHandlerService = fileHandlerService;
     }
 
-    public String readZipFile(String filePath, String fileKey) {
-        String archiveSeparator = "/";
-        Map<String, FileNode> appender = new HashMap<>();
-        List<String> imgUrls = new LinkedList<>();
-        String baseUrl = BaseUrlFilter.getBaseUrl();
-        String archiveFileName = fileHandlerService.getFileNameFromPath(filePath);
-        try {
-            ZipFile zipFile = new ZipFile(filePath, KkFileUtils.getFileEncode(filePath));
-            Enumeration<ZipArchiveEntry> entries = zipFile.getEntries();
-            // 排序
-            entries = sortZipEntries(entries);
-            List<Map<String, ZipArchiveEntry>> entriesToBeExtracted = new LinkedList<>();
-            while (entries.hasMoreElements()) {
-                ZipArchiveEntry entry = entries.nextElement();
-                String fullName = entry.getName().replaceAll("//", "").replaceAll("\\\\", "");
-                int level = fullName.split(archiveSeparator).length;
-                // 展示名
-                String originName = getLastFileName(fullName, archiveSeparator);
-                String childName = level + "_" + originName;
-                boolean directory = entry.isDirectory();
-                if (!directory) {
-                    childName = archiveFileName + "_" + originName;
-                    entriesToBeExtracted.add(Collections.singletonMap(childName, entry));
-                }
-                String parentName = getLast2FileName(fullName, archiveSeparator, archiveFileName);
-                parentName = (level - 1) + "_" + parentName;
-                FileType type = FileType.typeFromUrl(childName);
-                if (type.equals(FileType.PICTURE)) {//添加图片文件到图片列表
-                    imgUrls.add(baseUrl + childName);
-                }
-                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory, fileKey);
-                addNodes(appender, parentName, node);
-                appender.put(childName, node);
+    public static byte[] getUTF8BytesFromGBKString(String gbkStr) {
+        int n = gbkStr.length();
+        byte[] utfBytes = new byte[3 * n];
+        int k = 0;
+        for (int i = 0; i < n; i++) {
+            int m = gbkStr.charAt(i);
+            if (m < 128 && m >= 0) {
+                utfBytes[k++] = (byte) m;
+                continue;
             }
-            // 开启新的线程处理文件解压
-            executors.submit(new ZipExtractorWorker(entriesToBeExtracted, zipFile, filePath));
-            fileHandlerService.putImgCache(fileKey, imgUrls);
-            return new ObjectMapper().writeValueAsString(appender.get(""));
-        } catch (IOException e) {
-            e.printStackTrace();
-            return null;
+            utfBytes[k++] = (byte) (0xe0 | (m >> 12));
+            utfBytes[k++] = (byte) (0x80 | ((m >> 6) & 0x3f));
+            utfBytes[k++] = (byte) (0x80 | (m & 0x3f));
         }
+        if (k < utfBytes.length) {
+            byte[] tmp = new byte[k];
+            System.arraycopy(utfBytes, 0, tmp, 0, k);
+            return tmp;
+        }
+        return utfBytes;
     }
 
-    private Enumeration<ZipArchiveEntry> sortZipEntries(Enumeration<ZipArchiveEntry> entries) {
-        List<ZipArchiveEntry> sortedEntries = new LinkedList<>();
-        while (entries.hasMoreElements()) {
-            sortedEntries.add(entries.nextElement());
+    public String getUtf8String(String str) {
+        if (str != null && str.length() > 0) {
+            String needEncodeCode = "ISO-8859-1";
+            String neeEncodeCode = "ISO-8859-2";
+            String gbkEncodeCode = "GBK";
+            try {
+                if (Charset.forName(needEncodeCode).newEncoder().canEncode(str)) {
+                    str = new String(str.getBytes(needEncodeCode), StandardCharsets.UTF_8);
+                }
+                if (Charset.forName(neeEncodeCode).newEncoder().canEncode(str)) {
+                    str = new String(str.getBytes(neeEncodeCode), StandardCharsets.UTF_8);
+                }
+                if (Charset.forName(gbkEncodeCode).newEncoder().canEncode(str)) {
+                    str = new String(getUTF8BytesFromGBKString(str), StandardCharsets.UTF_8);
+                }
+            } catch (UnsupportedEncodingException e) {
+                e.printStackTrace();
+            }
         }
-        sortedEntries.sort(Comparator.comparingInt(o -> o.getName().length()));
-        return Collections.enumeration(sortedEntries);
+        return str;
+    }
+    /**
+     * 判断是否是中日韩文字
+     */
+    private static boolean isChinese(char c) {
+        Character.UnicodeBlock ub = Character.UnicodeBlock.of(c);
+        if (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS
+                || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS
+                || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A
+                || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION
+                || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION
+                || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS) {
+            return true;
+        }
+        return false;
+    }
+    public static boolean judge(char c){
+        if((c >='0' && c<='9')||(c >='a' && c<='z' ||  c >='A' && c<='Z')){
+            return true;
+        }
+        return false;
+    }
+    public static boolean isMessyCode(String strName) {
+        //去除字符串中的空格 制表符 换行 回车
+        Pattern p = Pattern.compile("\\s*|\t*|\r*|\n*");
+        Matcher m = p.matcher(strName);
+        String after = m.replaceAll("");
+        //去除字符串中的标点符号
+        String temp = after.replaceAll("\\p{P}", "");
+        //处理之后转换成字符数组
+        char[] ch = temp.trim().toCharArray();
+        for (int i = 0; i < ch.length; i++) {
+            char c = ch[i];
+            //判断是否是数字或者英文字符
+            if (!judge(c)) {
+                //判断是否是中日韩文
+                if (!isChinese(c)) {
+                    //如果不是数字或者英文字符也不是中日韩文则表示是乱码返回true
+                    return true;
+                }
+            }
+        }
+        //表示不是乱码 返回false
+        return false;
     }
 
     public String unRar(String filePath, String fileKey) {
@@ -110,14 +142,14 @@ public class CompressFileReader {
             List<Map<String, FileHeaderRar>> headersToBeExtract = new ArrayList<>();
             for (FileHeaderRar header : items) {
                 String fullName = header.getFileNameW();
-                String originName = getLastFileName(fullName, File.separator);
+                String originName = getLastFileName(fullName);
                 String childName = originName;
                 boolean directory = header.getDirectory();
                 if (!directory) {
                     childName = archiveFileName + "_" + originName;
                     headersToBeExtract.add(Collections.singletonMap(childName, header));
                 }
-                String parentName = getLast2FileName(fullName, File.separator, archiveFileName);
+                String parentName = getLast2FileName(fullName, archiveFileName);
                 FileType type = FileType.typeFromUrl(childName);
                 if (type.equals(FileType.PICTURE)) {
                     imgUrls.add(baseUrl + childName);
@@ -147,14 +179,17 @@ public class CompressFileReader {
             String extractPath = paths.substring(0, paths.lastIndexOf(folderName));
             inArchive.extract(null, false, new ExtractCallback(inArchive, extractPath, folderName + "_"));
             ISimpleInArchive simpleInArchive = inArchive.getSimpleInterface();
-            itemPath =
-                    Arrays.stream(simpleInArchive.getArchiveItems())
-                            .map(
-                                    o -> {
+            itemPath = Arrays.stream(simpleInArchive.getArchiveItems()).map(o -> {
                                         try {
-                                            return new FileHeaderRar(o.getPath(), o.isFolder());
+                                            String path = getUtf8String(o.getPath());
+                                            if (isMessyCode(path)){
+                                                path = new String(o.getPath().getBytes(StandardCharsets.ISO_8859_1), "GBK");
+                                            }
+                                            return new FileHeaderRar(path, o.isFolder());
                                         } catch (SevenZipException e) {
                                             e.printStackTrace();
+                                        } catch (UnsupportedEncodingException e) {
+                                            e.printStackTrace();
                                         }
                                         return null;
                                     })
@@ -183,59 +218,6 @@ public class CompressFileReader {
         return itemPath;
     }
 
-    public String read7zFile(String filePath, String fileKey) {
-        String archiveSeparator = "/";
-        Map<String, FileNode> appender = new HashMap<>();
-        List<String> imgUrls = new ArrayList<>();
-        String baseUrl = BaseUrlFilter.getBaseUrl();
-        String archiveFileName = fileHandlerService.getFileNameFromPath(filePath);
-        try {
-            SevenZFile zipFile = new SevenZFile(new File(filePath));
-            Iterable<SevenZArchiveEntry> entries = zipFile.getEntries();
-            // 排序
-            Enumeration<SevenZArchiveEntry> newEntries = sortSevenZEntries(entries);
-            List<Map<String, SevenZArchiveEntry>> entriesToBeExtracted = new ArrayList<>();
-            while (newEntries.hasMoreElements()) {
-                SevenZArchiveEntry entry = newEntries.nextElement();
-                String fullName = entry.getName().replaceAll("//", "").replaceAll("\\\\", "");
-                int level = fullName.split(archiveSeparator).length;
-                // 展示名
-                String originName = getLastFileName(fullName, archiveSeparator);
-                String childName = level + "_" + originName;
-                boolean directory = entry.isDirectory();
-                if (!directory) {
-                    childName = archiveFileName + "_" + originName;
-                    entriesToBeExtracted.add(Collections.singletonMap(childName, entry));
-                }
-                String parentName = getLast2FileName(fullName, archiveSeparator, archiveFileName);
-                parentName = (level - 1) + "_" + parentName;
-                FileType type = FileType.typeFromUrl(childName);
-                if (type.equals(FileType.PICTURE)) {//添加图片文件到图片列表
-                    imgUrls.add(baseUrl + childName);
-                }
-                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory, fileKey);
-                addNodes(appender, parentName, node);
-                appender.put(childName, node);
-            }
-            // 开启新的线程处理文件解压
-            executors.submit(new SevenZExtractorWorker(entriesToBeExtracted, filePath));
-            fileHandlerService.putImgCache(fileKey, imgUrls);
-            return new ObjectMapper().writeValueAsString(appender.get(""));
-        } catch (IOException e) {
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-
-    private Enumeration<SevenZArchiveEntry> sortSevenZEntries(Iterable<SevenZArchiveEntry> entries) {
-        List<SevenZArchiveEntry> sortedEntries = new ArrayList<>();
-        for (SevenZArchiveEntry entry : entries) {
-            sortedEntries.add(entry);
-        }
-        return Collections.enumeration(sortedEntries);
-    }
-
     private void addNodes(Map<String, FileNode> appender, String parentName, FileNode node) {
         if (appender.containsKey(parentName)) {
             appender.get(parentName).getChildList().add(node);
@@ -249,53 +231,28 @@ public class CompressFileReader {
         }
     }
 
-    private List<FileHeader> sortedHeaders(List<FileHeader> headers) {
-        List<FileHeader> sortedHeaders = new ArrayList<>();
-        Map<Integer, FileHeader> mapHeaders = new TreeMap<>();
-        headers.forEach(
-                header ->
-                        mapHeaders.put(
-                                new Integer(0).equals(header.getFileNameW().length())
-                                        ? header.getFileNameString().length()
-                                        : header.getFileNameW().length(),
-                                header));
-        for (Map.Entry<Integer, FileHeader> entry : mapHeaders.entrySet()) {
-            for (FileHeader header : headers) {
-                if (entry
-                        .getKey()
-                        .equals(
-                                new Integer(0).equals(header.getFileNameW().length())
-                                        ? header.getFileNameString().length()
-                                        : header.getFileNameW().length())) {
-                    sortedHeaders.add(header);
-                }
-            }
-        }
-        return sortedHeaders;
-    }
-
-    private static String getLast2FileName(String fullName, String seperator, String rootName) {
-        if (fullName.endsWith(seperator)) {
+    private static String getLast2FileName(String fullName, String rootName) {
+        if (fullName.endsWith(File.separator)) {
             fullName = fullName.substring(0, fullName.length() - 1);
         }
         // 1.获取剩余部分
-        int endIndex = fullName.lastIndexOf(seperator);
+        int endIndex = fullName.lastIndexOf(File.separator);
         String leftPath = fullName.substring(0, endIndex == -1 ? 0 : endIndex);
         if (leftPath.length() > 1) {
             // 2.获取倒数第二个
-            return getLastFileName(leftPath, seperator);
+            return getLastFileName(leftPath);
         } else {
             return rootName;
         }
     }
 
-    private static String getLastFileName(String fullName, String seperator) {
-        if (fullName.endsWith(seperator)) {
+    private static String getLastFileName(String fullName) {
+        if (fullName.endsWith(File.separator)) {
             fullName = fullName.substring(0, fullName.length() - 1);
         }
         String newName = fullName;
-        if (fullName.contains(seperator)) {
-            newName = fullName.substring(fullName.lastIndexOf(seperator) + 1);
+        if (fullName.contains(File.separator)) {
+            newName = fullName.substring(fullName.lastIndexOf(File.separator) + 1);
         }
         return newName;
     }
@@ -411,95 +368,6 @@ public class CompressFileReader {
         }
     }
 
-    class ZipExtractorWorker implements Runnable {
-
-        private final List<Map<String, ZipArchiveEntry>> entriesToBeExtracted;
-        private final ZipFile zipFile;
-        private final String filePath;
-
-        public ZipExtractorWorker(List<Map<String, ZipArchiveEntry>> entriesToBeExtracted, ZipFile zipFile, String filePath) {
-            this.entriesToBeExtracted = entriesToBeExtracted;
-            this.zipFile = zipFile;
-            this.filePath = filePath;
-        }
-
-        @Override
-        public void run() {
-            for (Map<String, ZipArchiveEntry> entryMap : entriesToBeExtracted) {
-                String childName = entryMap.keySet().iterator().next();
-                ZipArchiveEntry entry = entryMap.values().iterator().next();
-                try {
-                    extractZipFile(childName, zipFile.getInputStream(entry));
-                } catch (IOException e) {
-                    e.printStackTrace();
-                }
-            }
-            try {
-                zipFile.close();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            KkFileUtils.deleteFileByPath(filePath);
-        }
-
-        private void extractZipFile(String childName, InputStream zipFile) {
-            String outPath = fileDir + childName;
-            try (OutputStream ot = new FileOutputStream(outPath)) {
-                byte[] inByte = new byte[1024];
-                int len;
-                while ((-1 != (len = zipFile.read(inByte)))) {
-                    ot.write(inByte, 0, len);
-                }
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    class SevenZExtractorWorker implements Runnable {
-
-        private final List<Map<String, SevenZArchiveEntry>> entriesToBeExtracted;
-        private final String filePath;
-
-        public SevenZExtractorWorker(List<Map<String, SevenZArchiveEntry>> entriesToBeExtracted, String filePath) {
-            this.entriesToBeExtracted = entriesToBeExtracted;
-            this.filePath = filePath;
-        }
-
-        @Override
-        public void run() {
-            try {
-                SevenZFile sevenZFile = new SevenZFile(new File(filePath));
-                SevenZArchiveEntry entry = sevenZFile.getNextEntry();
-                while (entry != null) {
-                    if (entry.isDirectory()) {
-                        entry = sevenZFile.getNextEntry();
-                        continue;
-                    }
-                    String childName = "default_file";
-                    SevenZArchiveEntry entry1;
-                    for (Map<String, SevenZArchiveEntry> entryMap : entriesToBeExtracted) {
-                        childName = entryMap.keySet().iterator().next();
-                        entry1 = entryMap.values().iterator().next();
-                        if (entry.getName().equals(entry1.getName())) {
-                            break;
-                        }
-                    }
-                    FileOutputStream out = new FileOutputStream(fileDir + childName);
-                    byte[] content = new byte[(int) entry.getSize()];
-                    sevenZFile.read(content, 0, content.length);
-                    out.write(content);
-                    out.close();
-                    entry = sevenZFile.getNextEntry();
-                }
-                sevenZFile.close();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            KkFileUtils.deleteFileByPath(filePath);
-        }
-    }
-
     class RarExtractorWorker implements Runnable {
         private final List<Map<String, FileHeader>> headersToBeExtracted;
 
@@ -618,6 +486,5 @@ public class CompressFileReader {
         @Override
         public void setOperationResult(ExtractOperationResult extractOperationResult) {
         }
-
     }
 }

server/src/main/java/cn/keking/service/FileHandlerService.java

@@ -149,7 +149,7 @@ public class FileHandlerService {
                 sb.append(line);
             }
             // 添加sheet控制头
-            sb.append("<script src=\"js/jquery-3.0.0.min.js\" type=\"text/javascript\"></script>");
+            sb.append("<script src=\"js/jquery-3.6.1.min.js\" type=\"text/javascript\"></script>");
             sb.append("<script src=\"js/excel.header.js\" type=\"text/javascript\"></script>");
             sb.append("<link rel=\"stylesheet\" href=\"bootstrap/css/bootstrap.min.css\">");
         } catch (IOException e) {

server/src/main/java/cn/keking/service/OfficePluginManager.java

@@ -120,7 +120,7 @@ public class OfficePluginManager {
                     baos.write(b);
                 }
                 String s = baos.toString();
-                if (!"0".equals(s)) {
+                if (!s.startsWith("0")) {
                     String[] cmd = {"sh", "-c", "ps -ef | grep soffice.bin | grep -v grep | awk '{print \"kill -9 \"$2}' | sh"};
                     Runtime.getRuntime().exec(cmd);
                     flag = true;

server/src/main/java/cn/keking/service/cache/impl/CacheServiceJDKImpl.java

@@ -3,9 +3,9 @@ package cn.keking.service.cache.impl;
 import cn.keking.service.cache.CacheService;
 import com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap;
 import com.googlecode.concurrentlinkedhashmap.Weighers;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
 import org.springframework.stereotype.Service;
-import org.springframework.util.StringUtils;
 
 import javax.annotation.PostConstruct;
 import java.util.ArrayList;

server/src/main/java/cn/keking/service/cache/impl/CacheServiceRocksDBImpl.java

@@ -177,6 +177,7 @@ public class CacheServiceRocksDBImpl implements CacheService {
     }
 
     @Override
+    @SuppressWarnings("unchecked")
     public Map<String, String> getMediaConvertCache() {
         Map<String, String> result = new HashMap<>();
         try{
@@ -199,6 +200,7 @@ public class CacheServiceRocksDBImpl implements CacheService {
     }
 
     @Override
+    @SuppressWarnings("unchecked")
     public String getMediaConvertCache(String key) {
         String result = "";
         try{

server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java

@@ -46,7 +46,7 @@ public class OfficeFilePreviewImpl implements FilePreview {
         String fileName = fileAttribute.getName();
         String filePassword = fileAttribute.getFilePassword();
         String userToken = fileAttribute.getUserToken();
-        boolean isHtml = suffix.equalsIgnoreCase("xls") || suffix.equalsIgnoreCase("xlsx");
+        boolean isHtml = suffix.equalsIgnoreCase("xls") || suffix.equalsIgnoreCase("xlsx") || suffix.equalsIgnoreCase("csv");
         String pdfName = fileName.substring(0, fileName.lastIndexOf(".") + 1) + (isHtml ? "html" : "pdf");
         String cacheFileName = userToken == null ? pdfName : userToken + "_" + pdfName;
         String outFilePath = FILE_DIR + cacheFileName;

server/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java

@@ -12,6 +12,9 @@ import org.springframework.ui.Model;
 import org.springframework.web.util.HtmlUtils;
 
 import java.io.*;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 
 /**
  * Created by kl on 2018/1/17.
@@ -28,16 +31,14 @@ public class SimTextFilePreviewImpl implements FilePreview {
     private static final String FILE_DIR = ConfigConstants.getFileDir();
     @Override
     public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
-
         String fileName = fileAttribute.getName();
-        String baseUrll = FILE_DIR + fileName;
-        //  String suffix = fileAttribute.getSuffix();
+        String filePath = FILE_DIR + fileName;
         ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, fileName);
         if (response.isFailure()) {
             return otherFilePreview.notSupportedFile(model, fileAttribute, response.getMsg());
         }
         try {
-            String   fileData = HtmlUtils.htmlEscape(textData(baseUrll));
+            String fileData = HtmlUtils.htmlEscape(textData(filePath));
             model.addAttribute("textData", Base64.encodeBase64String(fileData.getBytes()));
         } catch (IOException e) {
             return otherFilePreview.notSupportedFile(model, fileAttribute, e.getLocalizedMessage());
@@ -45,15 +46,16 @@ public class SimTextFilePreviewImpl implements FilePreview {
         return TXT_FILE_PREVIEW_PAGE;
     }
 
-    private String textData(String baseUrll) throws IOException {
-        File file = new File(baseUrll);
-        if(!file.exists() || file.length() == 0) {
-            String line="";
-            return line;
-        }else {
-            String charset = EncodingDetects.getJavaEncode(baseUrll);
-            System.out.println(charset);
-            BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(baseUrll), charset));
+    private String textData(String filePath) throws IOException {
+        File file = new File(filePath);
+        if (!file.exists() || file.length() == 0) {
+            return "";
+        } else {
+            String charset = EncodingDetects.getJavaEncode(filePath);
+            if ("ASCII".equals(charset)) {
+                charset = StandardCharsets.US_ASCII.name();
+            }
+            BufferedReader br = new BufferedReader(new InputStreamReader(Files.newInputStream(Paths.get(filePath)), charset));
             StringBuilder result = new StringBuilder();
             String line;
             while ((line = br.readLine()) != null) {

server/src/main/java/cn/keking/service/impl/TiffFilePreviewImpl.java

@@ -8,6 +8,8 @@ import cn.keking.utils.ConvertPicUtil;
 import cn.keking.utils.DownloadUtils;
 import cn.keking.utils.WebUtils;
 import cn.keking.web.filter.BaseUrlFilter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 import org.springframework.ui.Model;
 import org.springframework.util.StringUtils;
@@ -18,12 +20,15 @@ import java.util.List;
 
 /**
  * tiff 图片文件处理
+ *
  * @author kl (http://kailing.pub)
  * @since 2021/2/8
  */
 @Service
 public class TiffFilePreviewImpl implements FilePreview {
 
+    private final static Logger logger = LoggerFactory.getLogger(TiffFilePreviewImpl.class);
+
     private final PictureFilePreviewImpl pictureFilePreview;
     private static final String INITIALIZE_MEMORY_SIZE = "initializeMemorySize";
     //默认初始化 50MB 内存
@@ -43,25 +48,25 @@ public class TiffFilePreviewImpl implements FilePreview {
             tifPreviewType = tifOnLinePreviewType;
         }
 
-        if("tif".equalsIgnoreCase(tifPreviewType)){
+        if ("tif".equalsIgnoreCase(tifPreviewType)) {
 
-            pictureFilePreview.filePreviewHandle(url,model,fileAttribute);
-            String fileSize = WebUtils.getUrlParameterReg(url,INITIALIZE_MEMORY_SIZE);
-            if(StringUtils.hasText(fileSize)){
-                model.addAttribute(INITIALIZE_MEMORY_SIZE,fileSize);
-            }else {
-                model.addAttribute(INITIALIZE_MEMORY_SIZE,Long.toString(INITIALIZE_MEMORY_SIZE_VALUE_DEFAULT));
+            pictureFilePreview.filePreviewHandle(url, model, fileAttribute);
+            String fileSize = WebUtils.getUrlParameterReg(url, INITIALIZE_MEMORY_SIZE);
+            if (StringUtils.hasText(fileSize)) {
+                model.addAttribute(INITIALIZE_MEMORY_SIZE, fileSize);
+            } else {
+                model.addAttribute(INITIALIZE_MEMORY_SIZE, Long.toString(INITIALIZE_MEMORY_SIZE_VALUE_DEFAULT));
             }
             return TIFF_FILE_PREVIEW_PAGE;
 
-        }else if("jpg".equalsIgnoreCase(tifPreviewType) || "pdf".equalsIgnoreCase(tifPreviewType)){
+        } else if ("jpg".equalsIgnoreCase(tifPreviewType) || "pdf".equalsIgnoreCase(tifPreviewType)) {
             String inputFileName = url.substring(url.lastIndexOf("/") + 1);
             String inputFileNamePrefix = inputFileName.substring(0, inputFileName.lastIndexOf("."));
 
             String strLocalTif = fileDir + inputFileName;
             File fileTiff = new File(strLocalTif);
             // 如果本地不存在这个tif文件，则下载
-            if(!fileTiff.exists()){
+            if (!fileTiff.exists()) {
                 ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, inputFileName);
                 if (response.isFailure()) {
                     return NOT_SUPPORTED_FILE_PAGE;
@@ -69,22 +74,23 @@ public class TiffFilePreviewImpl implements FilePreview {
             }
 
             String baseUrl = BaseUrlFilter.getBaseUrl();
-            if("pdf".equalsIgnoreCase(tifPreviewType)){
+            if ("pdf".equalsIgnoreCase(tifPreviewType)) {
                 // 以PDF模式预览的过程
                 File filePdf = new File(fileDir + inputFileNamePrefix + ".pdf");
                 // 如果本地不存在对应的pdf，则调用转换过程。否则直接用现有的pdf文件
-                if(!filePdf.exists()){
+                if (!filePdf.exists()) {
                     filePdf = ConvertPicUtil.convertTif2Pdf(strLocalTif, fileDir + inputFileNamePrefix + ".pdf");
                 }
 
                 // 如果pdf已经存在，则将url路径加入到对象中，返回给页面
-                if(filePdf.exists()){
+                assert filePdf != null;
+                if (filePdf.exists()) {
                     String pdfUrl = baseUrl + inputFileNamePrefix + ".pdf";
                     model.addAttribute("pdfUrl", pdfUrl);
 
                     return PDF_FILE_PREVIEW_PAGE;
                 }
-            }else{
+            } else {
                 // 以JPG模式预览的过程
                 String strJpgFilePathName = fileDir + inputFileNamePrefix + ".jpg";
                 // 将tif转换为jpg，返回转换后的文件路径、文件名的list
@@ -92,7 +98,7 @@ public class TiffFilePreviewImpl implements FilePreview {
                 // 将返回页面的图片url的list对象
                 List<String> listImageUrls = new ArrayList<>();
                 // 循环，拼装url的list对象
-                for(String strJpg : listPic2Jpg){
+                for (String strJpg : listPic2Jpg) {
                     listImageUrls.add(baseUrl + strJpg);
                 }
 
@@ -101,8 +107,8 @@ public class TiffFilePreviewImpl implements FilePreview {
             }
 
             // 转换后的tif没用了，可以删掉了
-            if(fileTiff.exists()){
-                fileTiff.delete();
+            if (fileTiff.exists() && !fileTiff.delete()) {
+                logger.error("{} 清理失败", strLocalTif);
             }
 
             return PICTURE_FILE_PREVIEW_PAGE;

server/src/main/java/cn/keking/utils/ConvertPicUtil.java

@@ -27,6 +27,7 @@ public class ConvertPicUtil {
 
     /**
      * Tif 转  JPG。
+     *
      * @param strInputFile  输入文件的路径和文件名
      * @param strOutputFile 输出文件的路径和文件名
      * @return boolean 是否转换成功
@@ -60,8 +61,8 @@ public class ConvertPicUtil {
             int intTifCount = imageDecoder.getNumPages();
             logger.info("该tif文件共有【" + intTifCount + "】页");
 
-            String strJpgPath = "";
-            String strJpgUrl = "";
+            String strJpgPath;
+            String strJpgUrl;
             if (intTifCount == 1) {
                 // 如果是单页tif文件，则转换的目标文件夹就在指定的位置
                 strJpgPath = strOutputFile.substring(0, strOutputFile.lastIndexOf("/"));
@@ -72,17 +73,17 @@ public class ConvertPicUtil {
 
             // 处理目标文件夹，如果不存在则自动创建
             File fileJpgPath = new File(strJpgPath);
-            if (!fileJpgPath.exists()) {
-                fileJpgPath.mkdirs();
+            if (!fileJpgPath.exists() && !fileJpgPath.mkdirs()) {
+                logger.error("{} 创建失败", strJpgPath);
             }
 
             // 循环，处理每页tif文件，转换为jpg
             for (int i = 0; i < intTifCount; i++) {
-                String strJpg = "";
-                if(intTifCount == 1){
+                String strJpg;
+                if (intTifCount == 1) {
                     strJpg = strJpgPath + "/" + strFilePrefix + ".jpg";
                     strJpgUrl = strFilePrefix + ".jpg";
-                }else{
+                } else {
                     strJpg = strJpgPath + "/" + i + ".jpg";
                     strJpgUrl = strFilePrefix + "/" + i + ".jpg";
                 }
@@ -90,7 +91,7 @@ public class ConvertPicUtil {
                 File fileJpg = new File(strJpg);
 
                 // 如果文件不存在，则生成
-                if(!fileJpg.exists()){
+                if (!fileJpg.exists()) {
                     RenderedImage renderedImage = imageDecoder.decodeAsRenderedImage(i);
                     ParameterBlock pb = new ParameterBlock();
                     pb.addSource(renderedImage);
@@ -102,7 +103,7 @@ public class ConvertPicUtil {
                     renderedOp.dispose();
 
                     logger.info("每页分别保存至： " + fileJpg.getCanonicalPath());
-                }else{
+                } else {
                     logger.info("JPG文件已存在： " + fileJpg.getCanonicalPath());
                 }
 
@@ -118,21 +119,19 @@ public class ConvertPicUtil {
                 try {
                     fileSeekStream.close();
                 } catch (IOException e) {
+                    logger.error(e.getMessage(), e);
                 }
-                fileSeekStream = null;
             }
         }
     }
 
-
     /**
      * 将Jpg图片转换为Pdf文件
      *
      * @param strJpgFile 输入的jpg的路径和文件名
      * @param strPdfFile 输出的pdf的路径和文件名
-     * @return
      */
-    public static File convertJpg2Pdf(String strJpgFile, String strPdfFile) {
+    public static void convertJpg2Pdf(String strJpgFile, String strPdfFile) {
         Document document = new Document();
         // 设置文档页边距
         document.setMargins(0, 0, 0, 0);
@@ -157,23 +156,18 @@ public class ConvertPicUtil {
             document.add(image);
         } catch (Exception ioe) {
             ioe.printStackTrace();
-            return null;
         } finally {
             //关闭文档
             document.close();
             try {
+                assert fos != null;
                 fos.flush();
                 fos.close();
-
-                File filePDF = new File(strPdfFile);
-                return filePDF;
             } catch (IOException e) {
                 e.printStackTrace();
             }
 
         }
-
-        return null;
     }
 
 
@@ -182,7 +176,7 @@ public class ConvertPicUtil {
      *
      * @param strTifFile 输入的tif的路径和文件名
      * @param strPdfFile 输出的pdf的路径和文件名
-     * @return
+     * @return File
      */
     public static File convertTif2Pdf(String strTifFile, String strPdfFile) {
         try {
@@ -198,16 +192,16 @@ public class ConvertPicUtil {
             Image image;
             File filePDF;
 
-            if(intPages == 1){
+            if (intPages == 1) {
                 String strJpg = strTifFile.substring(0, strTifFile.lastIndexOf(".")) + ".jpg";
                 File fileJpg = new File(strJpg);
                 List<String> listPic2Jpg = convertTif2Jpg(strTifFile, strJpg);
 
-                if(listPic2Jpg != null && fileJpg.exists()){
-                    filePDF = convertJpg2Pdf(strJpg, strPdfFile);
+                if (listPic2Jpg != null && fileJpg.exists()) {
+                    convertJpg2Pdf(strJpg, strPdfFile);
                 }
 
-            }else{
+            } else {
                 for (int i = 1; i <= intPages; i++) {
                     image = TiffImage.getTiffImage(rafa, i);
                     // 设置页面宽高与图片一致
@@ -229,7 +223,7 @@ public class ConvertPicUtil {
 
             return filePDF;
         } catch (Exception e) {
-            System.out.println(e.toString());
+            logger.error(e.getMessage(), e);
         }
         return null;
     }

server/src/main/java/cn/keking/utils/EncodingDetects.java

@@ -402,7 +402,7 @@ class BytesEncodingDetect extends Encoding {
         int row, column;
         rawtextlen = rawtext.length;
         for (i = 0; i < rawtextlen; i++) {
-            if (rawtext[i] == '~') {
+            if (rawtext[i] == '~' && i < rawtextlen - 1) {
                 if (rawtext[i + 1] == '{') {
                     hzstart++;
                     i += 2;
@@ -4641,4 +4641,4 @@ class Encoding {
         nicename[OTHER] = "OTHER";
     }
 
-}
+}

server/src/main/java/cn/keking/utils/FtpUtils.java

@@ -1,17 +1,18 @@
 package cn.keking.utils;
 
 import cn.keking.config.ConfigConstants;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.net.ftp.FTPClient;
 import org.apache.commons.net.ftp.FTPReply;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.util.StringUtils;
 
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 
 /**
  * @auther: chenjh
@@ -46,7 +47,7 @@ public class FtpUtils {
         String remoteFilePath = url.getPath();
         LOGGER.debug("FTP connection url:{}, username:{}, password:{}, controlEncoding:{}, localFilePath:{}", ftpUrl, username, password, controlEncoding, localFilePath);
         FTPClient ftpClient = connect(host, port, username, password, controlEncoding);
-        OutputStream outputStream = new FileOutputStream(localFilePath);
+        OutputStream outputStream = Files.newOutputStream(Paths.get(localFilePath));
         ftpClient.enterLocalPassiveMode();
         boolean downloadResult = ftpClient.retrieveFile(new String(remoteFilePath.getBytes(controlEncoding), StandardCharsets.ISO_8859_1), outputStream);
         LOGGER.debug("FTP download result {}", downloadResult);

server/src/main/java/cn/keking/utils/KkFileUtils.java

@@ -7,6 +7,8 @@ import org.slf4j.LoggerFactory;
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Objects;
 
 public class KkFileUtils {
@@ -15,6 +17,33 @@ public class KkFileUtils {
 
     public static final String DEFAULT_FILE_ENCODING = "UTF-8";
 
+    private static final List<String> illegalFileStrList = new ArrayList<>();
+
+    static {
+        illegalFileStrList.add("../");
+        illegalFileStrList.add("./");
+        illegalFileStrList.add("..\\");
+        illegalFileStrList.add(".\\");
+        illegalFileStrList.add("\\..");
+        illegalFileStrList.add("\\.");
+        illegalFileStrList.add("..");
+        illegalFileStrList.add("...");
+    }
+
+    /**
+     * 检查文件名是否合规
+     * @param fileName 文件名
+     * @return 合规结果,true:不合规，false:合规
+     */
+    public static boolean isIllegalFileName(String fileName){
+        for (String str: illegalFileStrList){
+            if(fileName.contains(str)){
+                return true;
+            }
+        }
+        return false;
+    }
+
     /**
      * 判断url是否是http资源
      *

server/src/main/java/cn/keking/utils/OfficeUtils.java

@@ -1,12 +1,12 @@
 package cn.keking.utils;
 
 import org.apache.commons.lang3.exception.ExceptionUtils;
-import org.apache.poi.EncryptedDocumentException;
 import org.apache.poi.extractor.ExtractorFactory;
 import org.apache.poi.hssf.record.crypto.Biff8EncryptionKey;
 import org.springframework.lang.Nullable;
 
 import java.io.FileInputStream;
+import java.io.IOException;
 
 /**
  * Office工具类
@@ -16,6 +16,8 @@ import java.io.FileInputStream;
  */
 public class OfficeUtils {
 
+    private static final String POI_INVALID_PASSWORD_MSG = "Invalid password specified";
+
     /**
      * 判断office（word,excel,ppt）文件是否受密码保护
      *
@@ -25,17 +27,18 @@ public class OfficeUtils {
     public static boolean isPwdProtected(String path) {
         try {
             ExtractorFactory.createExtractor(new FileInputStream(path));
-        } catch (EncryptedDocumentException e) {
-            return true;
+        } catch (IOException e) {
+            if (POI_INVALID_PASSWORD_MSG.equals(e.getMessage())) {
+                return true;
+            }
         } catch (Exception e) {
-            Throwable[] throwables = ExceptionUtils.getThrowables(e);
-            for (Throwable throwable : throwables) {
-                if (throwable instanceof EncryptedDocumentException) {
+            Throwable[] throwableArray = ExceptionUtils.getThrowables(e);
+            for (Throwable throwable : throwableArray) {
+                if (throwable instanceof IOException && POI_INVALID_PASSWORD_MSG.equals(throwable.getMessage())) {
                     return true;
                 }
             }
         }
-
         return false;
     }
 
@@ -55,7 +58,6 @@ public class OfficeUtils {
         } finally {
             Biff8EncryptionKey.setCurrentUserPassword(null);
         }
-
         return true;
     }
 

server/src/main/java/cn/keking/utils/WebUtils.java

@@ -8,7 +8,9 @@ import javax.servlet.ServletRequest;
 import java.io.UnsupportedEncodingException;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.net.URLDecoder;
 import java.net.URLEncoder;
+import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.Map;
@@ -156,22 +158,56 @@ public class WebUtils {
         String currentUrl = request.getParameter("currentUrl");
         String urlPath = request.getParameter("urlPath");
         if (StringUtils.isNotBlank(url)) {
-            return new String(Base64Utils.decodeFromString(url), StandardCharsets.UTF_8);
+            return decodeUrl(url);
         }
         if (StringUtils.isNotBlank(currentUrl)) {
-            return new String(Base64Utils.decodeFromString(currentUrl), StandardCharsets.UTF_8);
+            return decodeUrl(currentUrl);
         }
         if (StringUtils.isNotBlank(urlPath)) {
-            return new String(Base64Utils.decodeFromString(urlPath), StandardCharsets.UTF_8);
+            return decodeUrl(urlPath);
         }
         if (StringUtils.isNotBlank(urls)) {
-            urls = new String(Base64Utils.decodeFromString(urls), StandardCharsets.UTF_8);
+            urls = decodeUrl(urls);
             String[] images = urls.split("\\|");
             return images[0];
         }
         return null;
     }
 
+    /**
+     * 将 Base64 字符串解码，再解码URL参数, 默认使用 UTF-8
+     * @param source 原始 Base64 字符串
+     * @return decoded string
+     *
+     * aHR0cHM6Ly9maWxlLmtla2luZy5jbi9kZW1vL%2BS4reaWhy5wcHR4 -> https://file.keking.cn/demo/%E4%B8%AD%E6%96%87.pptx -> https://file.keking.cn/demo/中文.pptx
+     */
+    public static String decodeUrl(String source) {
+        String url = decodeBase64String(source, StandardCharsets.UTF_8);
+        try {
+            url = URLDecoder.decode(url, StandardCharsets.UTF_8.name());
+        } catch (UnsupportedEncodingException e) {
+            throw new RuntimeException(e);
+        }
+        return url;
+    }
+
+    /**
+     * 将 Base64 字符串使用指定字符集解码
+     * @param source 原始 Base64 字符串
+     * @param charsets 字符集
+     * @return decoded string
+     */
+    public static String decodeBase64String(String source, Charset charsets) {
+        /*
+         * url 传入的参数里加号会被替换成空格，导致解析出错，这里需要把空格替换回加号
+         * 有些 Base64 实现可能每 76 个字符插入换行符，也一并去掉
+         * https://github.com/kekingcn/kkFileView/pull/340
+         */
+        return new String(Base64Utils.decodeFromString(
+                source.replaceAll(" ", "+").replaceAll("\n", "")
+        ), charsets);
+    }
+
     /**
      * 获取 url 的 host
      * @param urlStr url

server/src/main/java/cn/keking/web/controller/FileController.java

@@ -1,26 +1,35 @@
 package cn.keking.web.controller;
 
 import cn.keking.config.ConfigConstants;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
 import cn.keking.model.ReturnResponse;
+import cn.keking.utils.KkFileUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.util.StreamUtils;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
-
-import java.io.*;
-import java.nio.charset.StandardCharsets;
-import java.util.*;
 import org.springframework.web.util.HtmlUtils;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
 /**
- *
  * @author yudian-it
  * @date 2017/12/1
  */
@@ -33,16 +42,17 @@ public class FileController {
     private final String demoDir = "demo";
     private final String demoPath = demoDir + File.separator;
 
-    @RequestMapping(value = "fileUpload", method = RequestMethod.POST)
-    public String fileUpload(@RequestParam("file") MultipartFile file) throws JsonProcessingException {
+    @PostMapping("/fileUpload")
+    public ReturnResponse<Object> fileUpload(@RequestParam("file") MultipartFile file) {
         if (ConfigConstants.getFileUploadDisable()) {
-            return new ObjectMapper().writeValueAsString(ReturnResponse.failure("文件传接口已禁用"));
+            return ReturnResponse.failure("文件传接口已禁用");
         }
         // 获取文件名
         String fileName = file.getOriginalFilename();
         //判断是否为IE浏览器的文件名，IE浏览器下文件名会带有盘符信息
-        
+
         // escaping dangerous characters to prevent XSS
+        assert fileName != null;
         fileName = HtmlUtils.htmlEscape(fileName, StandardCharsets.UTF_8.name());
 
         // Check for Unix-style path
@@ -51,42 +61,55 @@ public class FileController {
         int winSep = fileName.lastIndexOf('\\');
         // Cut off at latest possible point
         int pos = (Math.max(winSep, unixSep));
-        if (pos != -1)  {
+        if (pos != -1) {
             fileName = fileName.substring(pos + 1);
         }
         // 判断是否存在同名文件
         if (existsFile(fileName)) {
-            return new ObjectMapper().writeValueAsString(ReturnResponse.failure("存在同名文件，请先删除原有文件再次上传"));
+            return ReturnResponse.failure("存在同名文件，请先删除原有文件再次上传");
         }
         File outFile = new File(fileDir + demoPath);
         if (!outFile.exists() && !outFile.mkdirs()) {
-            logger.error("创建文件夹【{}】失败，请检查目录权限！",fileDir + demoPath);
+            logger.error("创建文件夹【{}】失败，请检查目录权限！", fileDir + demoPath);
         }
         logger.info("上传文件：{}", fileDir + demoPath + fileName);
-        try(InputStream in = file.getInputStream(); OutputStream out = new FileOutputStream(fileDir + demoPath + fileName)) {
+        try (InputStream in = file.getInputStream(); OutputStream out = Files.newOutputStream(Paths.get(fileDir + demoPath + fileName))) {
             StreamUtils.copy(in, out);
-            return new ObjectMapper().writeValueAsString(ReturnResponse.success(null));
+            return ReturnResponse.success(null);
         } catch (IOException e) {
             logger.error("文件上传失败", e);
-            return new ObjectMapper().writeValueAsString(ReturnResponse.failure());
+            return ReturnResponse.failure();
         }
     }
 
-    @RequestMapping(value = "deleteFile", method = RequestMethod.GET)
-    public String deleteFile(String fileName) throws JsonProcessingException {
+    @GetMapping("/deleteFile")
+    public ReturnResponse<Object> deleteFile(String fileName) {
+        if (fileName == null || fileName.length() == 0) {
+            return ReturnResponse.failure("文件名为空，删除失败！");
+        }
+        try {
+            fileName = URLDecoder.decode(fileName, StandardCharsets.UTF_8.name());
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
         if (fileName.contains("/")) {
             fileName = fileName.substring(fileName.lastIndexOf("/") + 1);
         }
+        if (KkFileUtils.isIllegalFileName(fileName)) {
+            return ReturnResponse.failure("非法文件名，删除失败！");
+        }
         File file = new File(fileDir + demoPath + fileName);
         logger.info("删除文件：{}", file.getAbsolutePath());
         if (file.exists() && !file.delete()) {
-           logger.error("删除文件【{}】失败，请检查目录权限！",file.getPath());
+            String msg = String.format("删除文件【%s】失败，请检查目录权限！", file.getPath());
+            logger.error(msg);
+            return ReturnResponse.failure(msg);
         }
-        return new ObjectMapper().writeValueAsString(ReturnResponse.success());
+        return ReturnResponse.success();
     }
 
-    @RequestMapping(value = "listFiles", method = RequestMethod.GET)
-    public String getFiles() throws JsonProcessingException {
+    @GetMapping("/listFiles")
+    public List<Map<String, String>> getFiles() {
         List<Map<String, String>> list = new ArrayList<>();
         File file = new File(fileDir + demoPath);
         if (file.exists()) {
@@ -96,7 +119,7 @@ public class FileController {
                 list.add(fileName);
             });
         }
-        return new ObjectMapper().writeValueAsString(list);
+        return list;
     }
 
     private boolean existsFile(String fileName) {

server/src/main/java/cn/keking/web/controller/IndexController.java

@@ -1,8 +1,7 @@
 package cn.keking.web.controller;
 
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.GetMapping;
 
 /**
  *  页面跳转
@@ -12,12 +11,22 @@ import org.springframework.web.bind.annotation.RequestMethod;
 @Controller
 public class IndexController {
 
-    @RequestMapping(value = "/index", method = RequestMethod.GET)
+    @GetMapping( "/index")
     public String go2Index(){
         return "index";
     }
 
-    @RequestMapping(value = "/", method = RequestMethod.GET)
+    @GetMapping( "/record")
+    public String go2Record(){
+        return "record";
+    }
+
+    @GetMapping( "/comment")
+    public String go2Comment(){
+        return "comment";
+    }
+
+    @GetMapping( "/")
     public String root() {
         return "redirect:/index";
     }

server/src/main/java/cn/keking/web/controller/OnlinePreviewController.java

@@ -9,24 +9,22 @@ import cn.keking.service.impl.OtherFilePreviewImpl;
 import cn.keking.utils.WebUtils;
 import fr.opensagres.xdocreport.core.io.IOUtils;
 import io.mola.galimatias.GalimatiasParseException;
-import jodd.io.NetUtil;
 import org.apache.commons.codec.binary.Base64;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.util.StringUtils;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.util.HtmlUtils;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
-import java.io.UnsupportedEncodingException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
 import java.net.URL;
-import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.List;
 
@@ -53,11 +51,15 @@ public class OnlinePreviewController {
         this.otherFilePreview = otherFilePreview;
     }
 
-    @RequestMapping(value = "/onlinePreview")
+    @GetMapping( "/onlinePreview")
     public String onlinePreview(String url, Model model, HttpServletRequest req) {
+        if (url == null || url.length() == 0){
+            logger.info("URL异常：{}", url);
+            return otherFilePreview.notSupportedFile(model, "NULL地址不允许预览");
+        }
         String fileUrl;
         try {
-            fileUrl = new String(Base64.decodeBase64(url), StandardCharsets.UTF_8);
+            fileUrl = WebUtils.decodeUrl(url);
         } catch (Exception ex) {
             String errorMsg = String.format(BASE64_DECODE_ERROR_MSG, "url");
             return otherFilePreview.notSupportedFile(model, errorMsg);
@@ -69,24 +71,26 @@ public class OnlinePreviewController {
         return filePreview.filePreviewHandle(fileUrl, model, fileAttribute);
     }
 
-    @RequestMapping(value = "/picturesPreview")
-    public String picturesPreview(String urls, Model model, HttpServletRequest req) throws UnsupportedEncodingException {
+    @GetMapping( "/picturesPreview")
+    public String picturesPreview(String urls, Model model, HttpServletRequest req) {
+        if (urls == null || urls.length() == 0){
+            logger.info("URL异常：{}", urls);
+            return otherFilePreview.notSupportedFile(model, "NULL地址不允许预览");
+        }
         String fileUrls;
         try {
-            fileUrls = new String(Base64.decodeBase64(urls));
+            fileUrls = WebUtils.decodeUrl(urls);
             // 防止XSS攻击
             fileUrls = HtmlUtils.htmlEscape(fileUrls);
         } catch (Exception ex) {
             String errorMsg = String.format(BASE64_DECODE_ERROR_MSG, "urls");
             return otherFilePreview.notSupportedFile(model, errorMsg);
         }
-
         logger.info("预览文件url：{}，urls：{}", fileUrls, urls);
         // 抽取文件并返回文件列表
         String[] images = fileUrls.split("\\|");
         List<String> imgUrls = Arrays.asList(images);
         model.addAttribute("imgUrls", imgUrls);
-
         String currentUrl = req.getParameter("currentUrl");
         if (StringUtils.hasText(currentUrl)) {
             String decodedCurrentUrl = new String(Base64.decodeBase64(currentUrl));
@@ -104,26 +108,71 @@ public class OnlinePreviewController {
      * @param urlPath  url
      * @param response response
      */
-    @RequestMapping(value = "/getCorsFile", method = RequestMethod.GET)
-    public void getCorsFile(String urlPath, HttpServletResponse response) {
-        try {
-            urlPath = new String(Base64.decodeBase64(urlPath), StandardCharsets.UTF_8);
-        } catch (Exception ex) {
-            logger.error(String.format(BASE64_DECODE_ERROR_MSG, urlPath, ex));
+    @GetMapping("/getCorsFile")
+    public void getCorsFile(String urlPath, HttpServletResponse response) throws IOException {
+        if (urlPath == null || urlPath.length() == 0){
+            logger.info("URL异常：{}", urlPath);
+            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+            response.setHeader("Content-Type", "text/html; charset=UTF-8");
+            response.getWriter().println("NULL地址不允许预览");
             return;
         }
-        if (urlPath == null || urlPath.toLowerCase().startsWith("file:") || urlPath.toLowerCase().startsWith("file%3") || !urlPath.toLowerCase().startsWith("http")) {
+        try {
+            urlPath = WebUtils.decodeUrl(urlPath);
+        } catch (Exception ex) {
+            logger.error(String.format(BASE64_DECODE_ERROR_MSG, urlPath),ex);
+            return;
+        }
+        HttpURLConnection urlcon;
+        InputStream inputStream = null;
+        if (urlPath.toLowerCase().startsWith("file:") || urlPath.toLowerCase().startsWith("file%3")) {
             logger.info("读取跨域文件异常，可能存在非法访问，urlPath：{}", urlPath);
             return;
         }
-
         logger.info("下载跨域pdf文件url：{}", urlPath);
-        try {
-            URL url = WebUtils.normalizedURL(urlPath);
-            byte[] bytes = NetUtil.downloadBytes(url.toString());
-            IOUtils.write(bytes, response.getOutputStream());
-        } catch (IOException | GalimatiasParseException e) {
-            logger.error("下载跨域pdf文件异常，url：{}", urlPath, e);
+        if (!urlPath.toLowerCase().startsWith("ftp:")){
+            try {
+                URL url = WebUtils.normalizedURL(urlPath);
+                urlcon=(HttpURLConnection)url.openConnection();
+                urlcon.setConnectTimeout(30000);
+                urlcon.setReadTimeout(30000);
+                urlcon.setInstanceFollowRedirects(false);
+                if (urlcon.getResponseCode() == 302 || urlcon.getResponseCode() == 301) {
+                    urlcon.disconnect();
+                    url =new URL(urlcon.getHeaderField("Location"));
+                    urlcon=(HttpURLConnection)url.openConnection();
+                }
+                if (urlcon.getResponseCode() == 404 || urlcon.getResponseCode() == 403 || urlcon.getResponseCode() == 500 ) {
+                    logger.error("读取跨域文件异常，url：{}", urlPath);
+                    return ;
+                } else {
+                    if(urlPath.contains( ".svg")) {
+                        response.setContentType("image/svg+xml");
+                    }
+                    inputStream=(url).openStream();
+                    IOUtils.copy(inputStream, response.getOutputStream());
+                    urlcon.disconnect();
+                }
+            } catch (IOException | GalimatiasParseException e) {
+                logger.error("读取跨域文件异常，url：{}", urlPath);
+                return ;
+            } finally {
+                IOUtils.closeQuietly(inputStream);
+            }
+        } else {
+            try {
+                URL url = WebUtils.normalizedURL(urlPath);
+                if(urlPath.contains(".svg")) {
+                    response.setContentType("image/svg+xml");
+                }
+                inputStream = (url).openStream();
+                IOUtils.copy(inputStream, response.getOutputStream());
+            } catch (IOException | GalimatiasParseException e) {
+                logger.error("读取跨域文件异常，url：{}", urlPath);
+                return ;
+            } finally {
+                IOUtils.closeQuietly(inputStream);
+            }
         }
     }
 
@@ -132,12 +181,11 @@ public class OnlinePreviewController {
      *
      * @param url 请编码后在入队
      */
-    @RequestMapping("/addTask")
+    @GetMapping("/addTask")
     @ResponseBody
     public String addQueueTask(String url) {
         logger.info("添加转码队列url：{}", url);
         cacheService.addQueueTask(url);
         return "success";
     }
-
 }

server/src/main/java/cn/keking/web/filter/AttributeSetFilter.java

@@ -48,15 +48,24 @@ public class AttributeSetFilter implements Filter {
     private void setWatermarkAttribute(ServletRequest request) {
         String watermarkTxt = request.getParameter("watermarkTxt");
         request.setAttribute("watermarkTxt", watermarkTxt != null ? watermarkTxt : WatermarkConfigConstants.getWatermarkTxt());
-        request.setAttribute("watermarkXSpace", WatermarkConfigConstants.getWatermarkXSpace());
-        request.setAttribute("watermarkYSpace", WatermarkConfigConstants.getWatermarkYSpace());
-        request.setAttribute("watermarkFont", WatermarkConfigConstants.getWatermarkFont());
-        request.setAttribute("watermarkFontsize", WatermarkConfigConstants.getWatermarkFontsize());
-        request.setAttribute("watermarkColor", WatermarkConfigConstants.getWatermarkColor());
-        request.setAttribute("watermarkAlpha", WatermarkConfigConstants.getWatermarkAlpha());
-        request.setAttribute("watermarkWidth", WatermarkConfigConstants.getWatermarkWidth());
-        request.setAttribute("watermarkHeight", WatermarkConfigConstants.getWatermarkHeight());
-        request.setAttribute("watermarkAngle", WatermarkConfigConstants.getWatermarkAngle());
+        String watermarkXSpace = request.getParameter("watermarkXSpace");
+        request.setAttribute("watermarkXSpace", watermarkXSpace != null ? watermarkXSpace : WatermarkConfigConstants.getWatermarkXSpace());
+        String watermarkYSpace = request.getParameter("watermarkYSpace");
+        request.setAttribute("watermarkYSpace", watermarkYSpace != null ? watermarkYSpace : WatermarkConfigConstants.getWatermarkYSpace());
+        String watermarkFont = request.getParameter("watermarkFont");
+        request.setAttribute("watermarkFont", watermarkFont != null ? watermarkFont : WatermarkConfigConstants.getWatermarkFont());
+        String watermarkFontsize = request.getParameter("watermarkFontsize");
+        request.setAttribute("watermarkFontsize", watermarkFontsize != null ? watermarkFontsize : WatermarkConfigConstants.getWatermarkFontsize());
+        String watermarkColor = request.getParameter("watermarkColor");
+        request.setAttribute("watermarkColor", watermarkColor != null ? watermarkColor : WatermarkConfigConstants.getWatermarkColor());
+        String watermarkAlpha = request.getParameter("watermarkAlpha");
+        request.setAttribute("watermarkAlpha", watermarkAlpha != null ? watermarkAlpha : WatermarkConfigConstants.getWatermarkAlpha());
+        String watermarkWidth = request.getParameter("watermarkWidth");
+        request.setAttribute("watermarkWidth", watermarkWidth != null ? watermarkWidth : WatermarkConfigConstants.getWatermarkWidth());
+        String watermarkHeight = request.getParameter("watermarkHeight");
+        request.setAttribute("watermarkHeight", watermarkHeight != null ? watermarkHeight : WatermarkConfigConstants.getWatermarkHeight());
+        String watermarkAngle = request.getParameter("watermarkAngle");
+        request.setAttribute("watermarkAngle", watermarkAngle != null ? watermarkAngle : WatermarkConfigConstants.getWatermarkAngle());
     }
 
     @Override

server/src/main/java/cn/keking/web/filter/BaseUrlFilter.java

@@ -1,6 +1,7 @@
 package cn.keking.web.filter;
 
 import cn.keking.config.ConfigConstants;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.web.context.request.RequestContextHolder;
 
 import javax.servlet.*;
@@ -18,7 +19,7 @@ public class BaseUrlFilter implements Filter {
     public static String getBaseUrl() {
         String baseUrl;
         try {
-            baseUrl = (String) RequestContextHolder.currentRequestAttributes().getAttribute("baseUrl",0);
+            baseUrl = (String) RequestContextHolder.currentRequestAttributes().getAttribute("baseUrl", 0);
         } catch (Exception e) {
             baseUrl = BASE_URL;
         }
@@ -33,19 +34,28 @@ public class BaseUrlFilter implements Filter {
 
     @Override
     public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException {
+
         String baseUrl;
-        StringBuilder pathBuilder = new StringBuilder();
-        pathBuilder.append(request.getScheme()).append("://").append(request.getServerName()).append(":")
-                .append(request.getServerPort()).append(((HttpServletRequest) request).getContextPath()).append("/");
-        String baseUrlTmp = ConfigConstants.getBaseUrl();
-        if (baseUrlTmp != null && !ConfigConstants.DEFAULT_BASE_URL.equalsIgnoreCase(baseUrlTmp)) {
-            if (!baseUrlTmp.endsWith("/")) {
-                baseUrlTmp = baseUrlTmp.concat("/");
-            }
-            baseUrl = baseUrlTmp;
+        String configBaseUrl = ConfigConstants.getBaseUrl();
+
+        final HttpServletRequest servletRequest = (HttpServletRequest) request;
+        //1、支持通过 http header 中 X-Base-Url 来动态设置 baseUrl 以支持多个域名/项目的共享使用
+        final String urlInHeader = servletRequest.getHeader("X-Base-Url");
+        if (StringUtils.isNotEmpty(urlInHeader)) {
+            baseUrl = urlInHeader;
+        } else if (configBaseUrl != null && !ConfigConstants.DEFAULT_BASE_URL.equalsIgnoreCase(configBaseUrl)) {
+            //2、如果配置文件中配置了 baseUrl 且不为 default 则以配置文件为准
+            baseUrl = configBaseUrl;
         } else {
-            baseUrl = pathBuilder.toString();
+            //3、默认动态拼接 baseUrl
+            baseUrl = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
+                    + servletRequest.getContextPath() + "/";
         }
+
+        if (!baseUrl.endsWith("/")) {
+            baseUrl = baseUrl.concat("/");
+        }
+
         BASE_URL = baseUrl;
         request.setAttribute("baseUrl", baseUrl);
         filterChain.doFilter(request, response);

server/src/main/java/cn/keking/web/filter/SecurityFilterProxy.java

@@ -0,0 +1,30 @@
+package cn.keking.web.filter;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+
+@Configuration
+public class SecurityFilterProxy extends OncePerRequestFilter {
+
+
+    private String NOT_ALLOW_METHODS = "TRACE";
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
+                                    FilterChain filterChain) throws ServletException, IOException {
+        if((","+NOT_ALLOW_METHODS+",").indexOf(","+request.getMethod().toLowerCase()+",") > -1) {
+            response.setStatus(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
+            response.setHeader("Content-Type", "text/html; charset=iso-8859-1");
+            response.getWriter().println("Method Not Allowed");
+            return;
+        }
+        super.doFilter(request, response, filterChain);
+    }
+}

server/src/main/java/cn/keking/web/filter/TrustHostFilter.java

@@ -2,16 +2,16 @@ package cn.keking.web.filter;
 
 import cn.keking.config.ConfigConstants;
 import cn.keking.utils.WebUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.core.io.ClassPathResource;
-import org.springframework.util.Base64Utils;
-import org.springframework.util.FileCopyUtils;
-
-import javax.servlet.*;
 import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
 import java.nio.charset.StandardCharsets;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.util.FileCopyUtils;
 
 /**
  * @author chenjh

server/src/main/resources/banner.txt

@@ -0,0 +1,14 @@
+
+  _      _      ______   _   _         __      __  _
+ | |    | |    |  ____| (_) | |        \ \    / / (_)
+ | | __ | | __ | |__     _  | |   ___   \ \  / /   _    ___  __      __
+ | |/ / | |/ / |  __|   | | | |  / _ \   \ \/ /   | |  / _ \ \ \ /\ / /
+ |   <  |   <  | |      | | | | |  __/    \  /    | | |  __/  \ V  V /
+ |_|\_\ |_|\_\ |_|      |_| |_|  \___|     \/     |_|  \___|   \_/\_/
+
+ => Spring Boot             ::  ${spring-boot.version}
+ => kkFileView              ::  4.1.0
+ => Home site               ::  https://kkfileview.keking.cn
+ => Github                  ::  https://github.com/kekingcn/kkFileView
+ => Gitee                   ::  https://gitee.com/kekingcn/file-online-preview
+ => kk opensource community ::  https://t.zsxq.com/09ZHSXbsQ

server/src/main/resources/static/bootstrap/css/bootstrap-theme.css

@@ -1,6 +1,6 @@
 /*!
- * Bootstrap v3.3.7 (http://getbootstrap.com)
- * Copyright 2011-2016 Twitter, Inc.
+ * Bootstrap v3.4.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 .btn-default,
@@ -9,9 +9,9 @@
 .btn-info,
 .btn-warning,
 .btn-danger {
-  text-shadow: 0 -1px 0 rgba(0, 0, 0, .2);
-  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 1px rgba(0, 0, 0, .075);
-          box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 1px rgba(0, 0, 0, .075);
+  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.075);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.075);
 }
 .btn-default:active,
 .btn-primary:active,
@@ -25,8 +25,8 @@
 .btn-info.active,
 .btn-warning.active,
 .btn-danger.active {
-  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
-          box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
+  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
+  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
 }
 .btn-default.disabled,
 .btn-primary.disabled,
@@ -47,7 +47,7 @@ fieldset[disabled] .btn-info,
 fieldset[disabled] .btn-warning,
 fieldset[disabled] .btn-danger {
   -webkit-box-shadow: none;
-          box-shadow: none;
+  box-shadow: none;
 }
 .btn-default .badge,
 .btn-primary .badge,
@@ -62,15 +62,15 @@ fieldset[disabled] .btn-danger {
   background-image: none;
 }
 .btn-default {
-  text-shadow: 0 1px 0 #fff;
   background-image: -webkit-linear-gradient(top, #fff 0%, #e0e0e0 100%);
-  background-image:      -o-linear-gradient(top, #fff 0%, #e0e0e0 100%);
+  background-image: -o-linear-gradient(top, #fff 0%, #e0e0e0 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#e0e0e0));
-  background-image:         linear-gradient(to bottom, #fff 0%, #e0e0e0 100%);
+  background-image: linear-gradient(to bottom, #fff 0%, #e0e0e0 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe0e0e0', GradientType=0);
   filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
   border-color: #dbdbdb;
+  text-shadow: 0 1px 0 #fff;
   border-color: #ccc;
 }
 .btn-default:hover,
@@ -106,9 +106,9 @@ fieldset[disabled] .btn-default.active {
 }
 .btn-primary {
   background-image: -webkit-linear-gradient(top, #337ab7 0%, #265a88 100%);
-  background-image:      -o-linear-gradient(top, #337ab7 0%, #265a88 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #265a88 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#265a88));
-  background-image:         linear-gradient(to bottom, #337ab7 0%, #265a88 100%);
+  background-image: linear-gradient(to bottom, #337ab7 0%, #265a88 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff265a88', GradientType=0);
   filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
@@ -147,9 +147,9 @@ fieldset[disabled] .btn-primary.active {
 }
 .btn-success {
   background-image: -webkit-linear-gradient(top, #5cb85c 0%, #419641 100%);
-  background-image:      -o-linear-gradient(top, #5cb85c 0%, #419641 100%);
+  background-image: -o-linear-gradient(top, #5cb85c 0%, #419641 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#5cb85c), to(#419641));
-  background-image:         linear-gradient(to bottom, #5cb85c 0%, #419641 100%);
+  background-image: linear-gradient(to bottom, #5cb85c 0%, #419641 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff419641', GradientType=0);
   filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
@@ -188,9 +188,9 @@ fieldset[disabled] .btn-success.active {
 }
 .btn-info {
   background-image: -webkit-linear-gradient(top, #5bc0de 0%, #2aabd2 100%);
-  background-image:      -o-linear-gradient(top, #5bc0de 0%, #2aabd2 100%);
+  background-image: -o-linear-gradient(top, #5bc0de 0%, #2aabd2 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#5bc0de), to(#2aabd2));
-  background-image:         linear-gradient(to bottom, #5bc0de 0%, #2aabd2 100%);
+  background-image: linear-gradient(to bottom, #5bc0de 0%, #2aabd2 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff2aabd2', GradientType=0);
   filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
@@ -229,9 +229,9 @@ fieldset[disabled] .btn-info.active {
 }
 .btn-warning {
   background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #eb9316 100%);
-  background-image:      -o-linear-gradient(top, #f0ad4e 0%, #eb9316 100%);
+  background-image: -o-linear-gradient(top, #f0ad4e 0%, #eb9316 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#f0ad4e), to(#eb9316));
-  background-image:         linear-gradient(to bottom, #f0ad4e 0%, #eb9316 100%);
+  background-image: linear-gradient(to bottom, #f0ad4e 0%, #eb9316 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffeb9316', GradientType=0);
   filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
@@ -270,9 +270,9 @@ fieldset[disabled] .btn-warning.active {
 }
 .btn-danger {
   background-image: -webkit-linear-gradient(top, #d9534f 0%, #c12e2a 100%);
-  background-image:      -o-linear-gradient(top, #d9534f 0%, #c12e2a 100%);
+  background-image: -o-linear-gradient(top, #d9534f 0%, #c12e2a 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#d9534f), to(#c12e2a));
-  background-image:         linear-gradient(to bottom, #d9534f 0%, #c12e2a 100%);
+  background-image: linear-gradient(to bottom, #d9534f 0%, #c12e2a 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc12e2a', GradientType=0);
   filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
@@ -311,81 +311,81 @@ fieldset[disabled] .btn-danger.active {
 }
 .thumbnail,
 .img-thumbnail {
-  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .075);
-          box-shadow: 0 1px 2px rgba(0, 0, 0, .075);
+  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
 }
 .dropdown-menu > li > a:hover,
 .dropdown-menu > li > a:focus {
-  background-color: #e8e8e8;
   background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
-  background-image:      -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#e8e8e8));
-  background-image:         linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0);
   background-repeat: repeat-x;
+  background-color: #e8e8e8;
 }
 .dropdown-menu > .active > a,
 .dropdown-menu > .active > a:hover,
 .dropdown-menu > .active > a:focus {
-  background-color: #2e6da4;
   background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
-  background-image:      -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4));
-  background-image:         linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
+  background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0);
   background-repeat: repeat-x;
+  background-color: #2e6da4;
 }
 .navbar-default {
-  background-image: -webkit-linear-gradient(top, #fff 0%, #f8f8f8 100%);
-  background-image:      -o-linear-gradient(top, #fff 0%, #f8f8f8 100%);
-  background-image: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#f8f8f8));
-  background-image:         linear-gradient(to bottom, #fff 0%, #f8f8f8 100%);
+  background-image: -webkit-linear-gradient(top, #ffffff 0%, #f8f8f8 100%);
+  background-image: -o-linear-gradient(top, #ffffff 0%, #f8f8f8 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#ffffff), to(#f8f8f8));
+  background-image: linear-gradient(to bottom, #ffffff 0%, #f8f8f8 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff8f8f8', GradientType=0);
-  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   border-radius: 4px;
-  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 5px rgba(0, 0, 0, .075);
-          box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 5px rgba(0, 0, 0, .075);
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 5px rgba(0, 0, 0, 0.075);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 5px rgba(0, 0, 0, 0.075);
 }
 .navbar-default .navbar-nav > .open > a,
 .navbar-default .navbar-nav > .active > a {
   background-image: -webkit-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%);
-  background-image:      -o-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%);
+  background-image: -o-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#dbdbdb), to(#e2e2e2));
-  background-image:         linear-gradient(to bottom, #dbdbdb 0%, #e2e2e2 100%);
+  background-image: linear-gradient(to bottom, #dbdbdb 0%, #e2e2e2 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdbdbdb', endColorstr='#ffe2e2e2', GradientType=0);
   background-repeat: repeat-x;
-  -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, .075);
-          box-shadow: inset 0 3px 9px rgba(0, 0, 0, .075);
+  -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.075);
+  box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.075);
 }
 .navbar-brand,
 .navbar-nav > li > a {
-  text-shadow: 0 1px 0 rgba(255, 255, 255, .25);
+  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
 }
 .navbar-inverse {
   background-image: -webkit-linear-gradient(top, #3c3c3c 0%, #222 100%);
-  background-image:      -o-linear-gradient(top, #3c3c3c 0%, #222 100%);
+  background-image: -o-linear-gradient(top, #3c3c3c 0%, #222 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#3c3c3c), to(#222));
-  background-image:         linear-gradient(to bottom, #3c3c3c 0%, #222 100%);
+  background-image: linear-gradient(to bottom, #3c3c3c 0%, #222 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff3c3c3c', endColorstr='#ff222222', GradientType=0);
-  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
   border-radius: 4px;
 }
 .navbar-inverse .navbar-nav > .open > a,
 .navbar-inverse .navbar-nav > .active > a {
   background-image: -webkit-linear-gradient(top, #080808 0%, #0f0f0f 100%);
-  background-image:      -o-linear-gradient(top, #080808 0%, #0f0f0f 100%);
+  background-image: -o-linear-gradient(top, #080808 0%, #0f0f0f 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#080808), to(#0f0f0f));
-  background-image:         linear-gradient(to bottom, #080808 0%, #0f0f0f 100%);
+  background-image: linear-gradient(to bottom, #080808 0%, #0f0f0f 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff080808', endColorstr='#ff0f0f0f', GradientType=0);
   background-repeat: repeat-x;
-  -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, .25);
-          box-shadow: inset 0 3px 9px rgba(0, 0, 0, .25);
+  -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.25);
+  box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.25);
 }
 .navbar-inverse .navbar-brand,
 .navbar-inverse .navbar-nav > li > a {
-  text-shadow: 0 -1px 0 rgba(0, 0, 0, .25);
+  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
 }
 .navbar-static-top,
 .navbar-fixed-top,
@@ -398,120 +398,120 @@ fieldset[disabled] .btn-danger.active {
   .navbar .navbar-nav .open .dropdown-menu > .active > a:focus {
     color: #fff;
     background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
-    background-image:      -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+    background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
     background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4));
-    background-image:         linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
+    background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
     filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0);
     background-repeat: repeat-x;
   }
 }
 .alert {
-  text-shadow: 0 1px 0 rgba(255, 255, 255, .2);
-  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 1px 2px rgba(0, 0, 0, .05);
-          box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 1px 2px rgba(0, 0, 0, .05);
+  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05);
 }
 .alert-success {
   background-image: -webkit-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%);
-  background-image:      -o-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%);
+  background-image: -o-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#dff0d8), to(#c8e5bc));
-  background-image:         linear-gradient(to bottom, #dff0d8 0%, #c8e5bc 100%);
+  background-image: linear-gradient(to bottom, #dff0d8 0%, #c8e5bc 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffc8e5bc', GradientType=0);
   background-repeat: repeat-x;
   border-color: #b2dba1;
 }
 .alert-info {
   background-image: -webkit-linear-gradient(top, #d9edf7 0%, #b9def0 100%);
-  background-image:      -o-linear-gradient(top, #d9edf7 0%, #b9def0 100%);
+  background-image: -o-linear-gradient(top, #d9edf7 0%, #b9def0 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#d9edf7), to(#b9def0));
-  background-image:         linear-gradient(to bottom, #d9edf7 0%, #b9def0 100%);
+  background-image: linear-gradient(to bottom, #d9edf7 0%, #b9def0 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffb9def0', GradientType=0);
   background-repeat: repeat-x;
   border-color: #9acfea;
 }
 .alert-warning {
   background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%);
-  background-image:      -o-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%);
+  background-image: -o-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf8e3), to(#f8efc0));
-  background-image:         linear-gradient(to bottom, #fcf8e3 0%, #f8efc0 100%);
+  background-image: linear-gradient(to bottom, #fcf8e3 0%, #f8efc0 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fff8efc0', GradientType=0);
   background-repeat: repeat-x;
   border-color: #f5e79e;
 }
 .alert-danger {
   background-image: -webkit-linear-gradient(top, #f2dede 0%, #e7c3c3 100%);
-  background-image:      -o-linear-gradient(top, #f2dede 0%, #e7c3c3 100%);
+  background-image: -o-linear-gradient(top, #f2dede 0%, #e7c3c3 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#f2dede), to(#e7c3c3));
-  background-image:         linear-gradient(to bottom, #f2dede 0%, #e7c3c3 100%);
+  background-image: linear-gradient(to bottom, #f2dede 0%, #e7c3c3 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffe7c3c3', GradientType=0);
   background-repeat: repeat-x;
   border-color: #dca7a7;
 }
 .progress {
   background-image: -webkit-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%);
-  background-image:      -o-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%);
+  background-image: -o-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#ebebeb), to(#f5f5f5));
-  background-image:         linear-gradient(to bottom, #ebebeb 0%, #f5f5f5 100%);
+  background-image: linear-gradient(to bottom, #ebebeb 0%, #f5f5f5 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffebebeb', endColorstr='#fff5f5f5', GradientType=0);
   background-repeat: repeat-x;
 }
 .progress-bar {
   background-image: -webkit-linear-gradient(top, #337ab7 0%, #286090 100%);
-  background-image:      -o-linear-gradient(top, #337ab7 0%, #286090 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #286090 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#286090));
-  background-image:         linear-gradient(to bottom, #337ab7 0%, #286090 100%);
+  background-image: linear-gradient(to bottom, #337ab7 0%, #286090 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff286090', GradientType=0);
   background-repeat: repeat-x;
 }
 .progress-bar-success {
   background-image: -webkit-linear-gradient(top, #5cb85c 0%, #449d44 100%);
-  background-image:      -o-linear-gradient(top, #5cb85c 0%, #449d44 100%);
+  background-image: -o-linear-gradient(top, #5cb85c 0%, #449d44 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#5cb85c), to(#449d44));
-  background-image:         linear-gradient(to bottom, #5cb85c 0%, #449d44 100%);
+  background-image: linear-gradient(to bottom, #5cb85c 0%, #449d44 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff449d44', GradientType=0);
   background-repeat: repeat-x;
 }
 .progress-bar-info {
   background-image: -webkit-linear-gradient(top, #5bc0de 0%, #31b0d5 100%);
-  background-image:      -o-linear-gradient(top, #5bc0de 0%, #31b0d5 100%);
+  background-image: -o-linear-gradient(top, #5bc0de 0%, #31b0d5 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#5bc0de), to(#31b0d5));
-  background-image:         linear-gradient(to bottom, #5bc0de 0%, #31b0d5 100%);
+  background-image: linear-gradient(to bottom, #5bc0de 0%, #31b0d5 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff31b0d5', GradientType=0);
   background-repeat: repeat-x;
 }
 .progress-bar-warning {
   background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #ec971f 100%);
-  background-image:      -o-linear-gradient(top, #f0ad4e 0%, #ec971f 100%);
+  background-image: -o-linear-gradient(top, #f0ad4e 0%, #ec971f 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#f0ad4e), to(#ec971f));
-  background-image:         linear-gradient(to bottom, #f0ad4e 0%, #ec971f 100%);
+  background-image: linear-gradient(to bottom, #f0ad4e 0%, #ec971f 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffec971f', GradientType=0);
   background-repeat: repeat-x;
 }
 .progress-bar-danger {
   background-image: -webkit-linear-gradient(top, #d9534f 0%, #c9302c 100%);
-  background-image:      -o-linear-gradient(top, #d9534f 0%, #c9302c 100%);
+  background-image: -o-linear-gradient(top, #d9534f 0%, #c9302c 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#d9534f), to(#c9302c));
-  background-image:         linear-gradient(to bottom, #d9534f 0%, #c9302c 100%);
+  background-image: linear-gradient(to bottom, #d9534f 0%, #c9302c 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc9302c', GradientType=0);
   background-repeat: repeat-x;
 }
 .progress-bar-striped {
-  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent);
-  background-image:      -o-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent);
-  background-image:         linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent);
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
 }
 .list-group {
   border-radius: 4px;
-  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .075);
-          box-shadow: 0 1px 2px rgba(0, 0, 0, .075);
+  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
 }
 .list-group-item.active,
 .list-group-item.active:hover,
 .list-group-item.active:focus {
   text-shadow: 0 -1px 0 #286090;
   background-image: -webkit-linear-gradient(top, #337ab7 0%, #2b669a 100%);
-  background-image:      -o-linear-gradient(top, #337ab7 0%, #2b669a 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #2b669a 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2b669a));
-  background-image:         linear-gradient(to bottom, #337ab7 0%, #2b669a 100%);
+  background-image: linear-gradient(to bottom, #337ab7 0%, #2b669a 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2b669a', GradientType=0);
   background-repeat: repeat-x;
   border-color: #2b669a;
@@ -522,66 +522,66 @@ fieldset[disabled] .btn-danger.active {
   text-shadow: none;
 }
 .panel {
-  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
-          box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
+  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
 }
 .panel-default > .panel-heading {
   background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
-  background-image:      -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#e8e8e8));
-  background-image:         linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0);
   background-repeat: repeat-x;
 }
 .panel-primary > .panel-heading {
   background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
-  background-image:      -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4));
-  background-image:         linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
+  background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0);
   background-repeat: repeat-x;
 }
 .panel-success > .panel-heading {
   background-image: -webkit-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%);
-  background-image:      -o-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%);
+  background-image: -o-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#dff0d8), to(#d0e9c6));
-  background-image:         linear-gradient(to bottom, #dff0d8 0%, #d0e9c6 100%);
+  background-image: linear-gradient(to bottom, #dff0d8 0%, #d0e9c6 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffd0e9c6', GradientType=0);
   background-repeat: repeat-x;
 }
 .panel-info > .panel-heading {
   background-image: -webkit-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%);
-  background-image:      -o-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%);
+  background-image: -o-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#d9edf7), to(#c4e3f3));
-  background-image:         linear-gradient(to bottom, #d9edf7 0%, #c4e3f3 100%);
+  background-image: linear-gradient(to bottom, #d9edf7 0%, #c4e3f3 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffc4e3f3', GradientType=0);
   background-repeat: repeat-x;
 }
 .panel-warning > .panel-heading {
   background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%);
-  background-image:      -o-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%);
+  background-image: -o-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf8e3), to(#faf2cc));
-  background-image:         linear-gradient(to bottom, #fcf8e3 0%, #faf2cc 100%);
+  background-image: linear-gradient(to bottom, #fcf8e3 0%, #faf2cc 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fffaf2cc', GradientType=0);
   background-repeat: repeat-x;
 }
 .panel-danger > .panel-heading {
   background-image: -webkit-linear-gradient(top, #f2dede 0%, #ebcccc 100%);
-  background-image:      -o-linear-gradient(top, #f2dede 0%, #ebcccc 100%);
+  background-image: -o-linear-gradient(top, #f2dede 0%, #ebcccc 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#f2dede), to(#ebcccc));
-  background-image:         linear-gradient(to bottom, #f2dede 0%, #ebcccc 100%);
+  background-image: linear-gradient(to bottom, #f2dede 0%, #ebcccc 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffebcccc', GradientType=0);
   background-repeat: repeat-x;
 }
 .well {
   background-image: -webkit-linear-gradient(top, #e8e8e8 0%, #f5f5f5 100%);
-  background-image:      -o-linear-gradient(top, #e8e8e8 0%, #f5f5f5 100%);
+  background-image: -o-linear-gradient(top, #e8e8e8 0%, #f5f5f5 100%);
   background-image: -webkit-gradient(linear, left top, left bottom, from(#e8e8e8), to(#f5f5f5));
-  background-image:         linear-gradient(to bottom, #e8e8e8 0%, #f5f5f5 100%);
+  background-image: linear-gradient(to bottom, #e8e8e8 0%, #f5f5f5 100%);
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffe8e8e8', endColorstr='#fff5f5f5', GradientType=0);
   background-repeat: repeat-x;
   border-color: #dcdcdc;
-  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, .05), 0 1px 0 rgba(255, 255, 255, .1);
-          box-shadow: inset 0 1px 3px rgba(0, 0, 0, .05), 0 1px 0 rgba(255, 255, 255, .1);
+  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 0 rgba(255, 255, 255, 0.1);
+  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 0 rgba(255, 255, 255, 0.1);
 }
-/*# sourceMappingURL=bootstrap-theme.css.map */
+/*# sourceMappingURL=bootstrap-theme.css.map */