Merge branch 'master' into master

server/pom.xml

@@ -99,7 +99,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
-            <version>1.19</version>
+            <version>1.21</version>
         </dependency>
         <!-- 解压(rar)-->
         <dependency>
@@ -149,7 +149,7 @@
         <dependency>
             <groupId>com.thoughtworks.xstream</groupId>
             <artifactId>xstream</artifactId>
-            <version>1.4.17</version>
+            <version>1.4.18</version>
         </dependency>
         <dependency>
             <groupId>com.googlecode.concurrentlinkedhashmap</groupId>

server/src/main/bin/shutdown.sh

@@ -1,2 +1,36 @@
 #!/bin/bash
-kill -15 `ps -ef|grep kkFileView|awk 'NR==1{print $2}'`
+#
+#
+#############################
+# Author:  sanxi
+# Version: 1.0
+# Date:    2021/09/17
+# Description: v1.0：修改kkFileView关闭进程机制  
+#############################
+#
+KKFILEVIEW_BIN_FOLDER=$(cd "$(dirname "$0")" || exit 1 ;pwd)
+PID_FILE_NAME="kkFileView.pid"
+PID_FILE="${KKFILEVIEW_BIN_FOLDER}/${PID_FILE_NAME}"
+export KKFILEVIEW_BIN_FOLDER=$KKFILEVIEW_BIN_FOLDER
+#
+## pid文件是否存在
+if [ ! -e "$PID_FILE" ]; then
+    echo "kkFileView.pid文件不存在！"
+    exit 1
+else
+    ## 文件不为空代表程序正在运行，则循环关闭进程。
+    if [ -s "$PID_FILE" ]; then
+        # 读取pid文件内容，开启while循环读取每一行文本赋予给变量PID_FILE。
+        cat "${PID_FILE}" | while read PID;do
+            ## 如已读取完毕，则退出脚本。
+            [ -z "$PID" ] && exit 2
+            echo "正在停止进程：${PID}..."
+            ## 正常停止进程
+            kill -15 "${PID}" && echo "进程：${PID}停止成功！"
+        done
+        # 关闭所有进程后，重置pid。
+        cat /dev/null > "$PID_FILE"
+    else
+        echo "kkFileView进程尚未运行！"
+    fi
+fi

server/src/main/bin/startup.sh

@@ -1,18 +1,41 @@
 #!/bin/bash
-DIR_HOME=("/opt/openoffice.org3" "/opt/libreoffice" "/opt/libreoffice6.0" "/opt/libreoffice6.1" "/opt/libreoffice6.2" "/opt/libreoffice6.3" "/opt/libreoffice6.4" "/opt/libreoffice7.0" "/opt/libreoffice7.1" "/opt/libreoffice7.2" "/opt/openoffice4" "/usr/lib/openoffice" "/usr/lib/libreoffice" "/usr/lib64/libreoffice")
+#
+#
+#############################
+# First_Author:  凯京科技
+# Second_Author:  sanxi
+# Version: 1.1
+# Date:    2021/09/17
+# 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")
 FLAG=
 OFFICE_HOME=
-KKFILEVIEW_BIN_FOLDER=$(cd "$(dirname "$0")";pwd)
+KKFILEVIEW_BIN_FOLDER=$(cd "$(dirname "$0")" || exit 1 ;pwd)
+PID_FILE_NAME="kkFileView.pid"
+PID_FILE="${KKFILEVIEW_BIN_FOLDER}/${PID_FILE_NAME}"
 export KKFILEVIEW_BIN_FOLDER=$KKFILEVIEW_BIN_FOLDER
-cd $KKFILEVIEW_BIN_FOLDER
+#
-echo "Using KKFILEVIEW_BIN_FOLDER $KKFILEVIEW_BIN_FOLDER"
+## 如pid文件不存在则自动创建
-grep 'office\.home' ../config/application.properties | grep '!^#'
+if [ ! -f ${PID_FILE_NAME} ]; then
-if [ $? -eq 0 ]; then
+  touch "${KKFILEVIEW_BIN_FOLDER}/${PID_FILE_NAME}"
-  echo "Using customized office.home"
+fi
+## 判断当前是否有进程处于运行状态
+if [ -s "${PID_FILE}" ]; then
+  PID=$(cat "${PID_FILE}")
+  echo "进程已处于运行状态，进程号为：${PID}"
+  exit 1
 else
+  cd "$KKFILEVIEW_BIN_FOLDER" || exit 1
+  echo "Using KKFILEVIEW_BIN_FOLDER $KKFILEVIEW_BIN_FOLDER"
+  grep 'office\.home' ../config/application.properties | grep '!^#'
+  if [ $? -eq 0 ]; then
+    echo "Using customized office.home"
+  else 
   for i in ${DIR_HOME[@]}
     do
-    if [ -f $i"/program/soffice.bin" ]; then
+      if [ -f "$i/program/soffice.bin" ]; then
         FLAG=true
         OFFICE_HOME=${i}
         break
@@ -24,9 +47,15 @@ else
     else 
       echo "Detected office component has been installed in $OFFICE_HOME"
     fi
+  fi
+
+  ## 启动kkFileView
+  echo "Starting kkFileView..."
+  nohup java -Dfile.encoding=UTF-8 -Dspring.config.location=../config/application.properties -jar kkFileView-4.0.0.jar > ../log/kkFileView.log 2>&1 &
+  echo "Please execute ./showlog.sh to check log for more information"
+  echo "You can get help in our official homesite: https://kkFileView.keking.cn"
+  echo "If this project is helpful to you, please star it on https://gitee.com/kekingcn/file-online-preview/stargazers"
+  PROCESS=$(ps -ef | grep kkFileView | awk 'NR==1{print $2}')
+  # 启动成功后将进程号写入pid文件
+  echo "$PROCESS" > "$PID_FILE"
 fi
-echo "Starting kkFileView..."
-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 "If this project is helpful to you, please star it on https://gitee.com/kekingcn/file-online-preview/stargazers"
-nohup java -Dfile.encoding=UTF-8 -Dspring.config.location=../config/application.properties -jar kkFileView-4.0.0.jar > ../log/kkFileView.log 2>&1 &

server/src/main/config/application.properties

@@ -22,9 +22,15 @@ office.plugin.server.ports = 2001,2002
 ## office 转换服务 task 超时时间，默认五分钟
 office.plugin.task.timeout = 5m
 
-#文件资源路径（默认为打包根路径下的file目录下）
+#预览生成资源路径（默认为打包根路径下的file目录下）
 #file.dir = D:\\kkFileview\\
 file.dir = ${KK_FILE_DIR:default}
+
+#允许预览的本地文件夹 默认不允许任何本地文件被预览
+#file.dir = D:\\kkFileview\\
+local.preview.dir = ${KK_LOCAL_PREVIEW_DIR:default}
+
+
 #openoffice home路径
 #office.home = C:\\Program Files (x86)\\OpenOffice 4
 office.home = ${KK_OFFICE_HOME:default}

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

@@ -33,6 +33,7 @@ public class ConfigConstants {
     private static String ftpControlEncoding;
     private static String baseUrl;
     private static String fileDir = ConfigUtils.getHomePath() + File.separator + "file" + File.separator;
+    private static String localPreviewDir;
     private static CopyOnWriteArraySet<String> trustHostSet;
     private static String pdfPresentationModeDisable;
     private static String pdfOpenFileDisable;
@@ -51,6 +52,7 @@ public class ConfigConstants {
     public static final String DEFAULT_FTP_CONTROL_ENCODING = "UTF-8";
     public static final String DEFAULT_BASE_URL = "default";
     public static final String DEFAULT_FILE_DIR_VALUE = "default";
+    public static final String DEFAULT_LOCAL_PREVIEW_DIR_VALUE = "default";
     public static final String DEFAULT_TRUST_HOST = "default";
     public static final String DEFAULT_PDF_PRESENTATION_MODE_DISABLE = "true";
     public static final String DEFAULT_PDF_OPEN_FILE_DISABLE = "true";
@@ -211,6 +213,24 @@ public class ConfigConstants {
         }
     }
 
+    public static String getLocalPreviewDir() {
+        return localPreviewDir;
+    }
+
+    @Value("${local.preview.dir:default}")
+    public void setLocalPreviewDir(String localPreviewDir) {
+        setLocalPreviewDirValue(localPreviewDir);
+    }
+
+    public static void setLocalPreviewDirValue(String localPreviewDir) {
+        if (!DEFAULT_LOCAL_PREVIEW_DIR_VALUE.equals(localPreviewDir)) {
+            if (!localPreviewDir.endsWith(File.separator)) {
+                localPreviewDir = localPreviewDir + File.separator;
+            }
+        }
+        ConfigConstants.localPreviewDir = localPreviewDir;
+    }
+
     @Value("${trust.host:default}")
     public void setTrustHost(String trustHost) {
         setTrustHostValue(trustHost);

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

@@ -32,7 +32,7 @@ public class DownloadUtils {
      * @return 本地文件绝对路径
      */
     public static ReturnResponse<String> downLoad(FileAttribute fileAttribute, String fileName) {
-        String urlStr = fileAttribute.getUrl();
+        String urlStr = fileAttribute.getUrl().replaceAll("\\+", "%20");
         ReturnResponse<String> response = new ReturnResponse<>(0, "下载成功!!!", "");
         String realPath = DownloadUtils.getRelFilePath(fileName, fileAttribute);
         try {

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

@@ -81,6 +81,14 @@ public class WebUtils {
      * @return 文件名
      */
     public static String getFileNameFromURL(String url) {
+        if (url.toLowerCase().startsWith("file:")) {
+            try {
+                URL urlObj = new URL(url);
+                url = urlObj.getPath().substring(1);
+            } catch (MalformedURLException e) {
+                e.printStackTrace();
+            }
+        }
         // 因为url的参数中可能会存在/的情况，所以直接url.lastIndexOf("/")会有问题
         // 所以先从？处将url截断，然后运用url.lastIndexOf("/")获取文件名
         String noQueryUrl = url.substring(0, url.contains("?") ? url.indexOf("?") : url.length());

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

@@ -1,5 +1,6 @@
 package cn.keking.web.controller;
 
+import cn.keking.config.ConfigConstants;
 import cn.keking.model.FileAttribute;
 import cn.keking.service.FilePreview;
 import cn.keking.service.FilePreviewFactory;
@@ -12,6 +13,7 @@ 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.artofsolving.jodconverter.util.PlatformUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Controller;
@@ -25,9 +27,11 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.*;
 import java.net.URL;
+import java.net.URLDecoder;
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Locale;
 
 import static cn.keking.service.FilePreview.PICTURE_FILE_PREVIEW_PAGE;
 
@@ -61,6 +65,9 @@ public class OnlinePreviewController {
             String errorMsg = String.format(BASE64_DECODE_ERROR_MSG, "url");
             return otherFilePreview.notSupportedFile(model, errorMsg);
         }
+        if (!allowPreview(fileUrl)) {
+            return otherFilePreview.notSupportedFile(model, "该文件不允许预览：" + fileUrl);
+        }
         FileAttribute fileAttribute = fileHandlerService.getFileAttribute(fileUrl, req);
         model.addAttribute("file", fileAttribute);
         FilePreview filePreview = previewFactory.get(fileAttribute);
@@ -86,8 +93,14 @@ public class OnlinePreviewController {
         String currentUrl = req.getParameter("currentUrl");
         if (StringUtils.hasText(currentUrl)) {
             String decodedCurrentUrl = new String(Base64.decodeBase64(currentUrl));
+            if (!allowPreview(decodedCurrentUrl)) {
+                return otherFilePreview.notSupportedFile(model, "该文件不允许预览：" + decodedCurrentUrl);
+            }
             model.addAttribute("currentUrl", decodedCurrentUrl);
         } else {
+            if (!allowPreview(imgUrls.get(0))) {
+                return otherFilePreview.notSupportedFile(model, "该文件不允许预览：" + imgUrls.get(0));
+            }
             model.addAttribute("currentUrl", imgUrls.get(0));
         }
         return PICTURE_FILE_PREVIEW_PAGE;
@@ -105,6 +118,12 @@ public class OnlinePreviewController {
         logger.info("下载跨域pdf文件url：{}", urlPath);
         try {
             URL url = WebUtils.normalizedURL(urlPath);
+            if (!allowPreview(urlPath)) {
+                response.setHeader("content-type", "text/html;charset=utf-8");
+                response.getOutputStream().println("forbidden");
+                response.setStatus(401);
+                return;
+            }
             byte[] bytes = NetUtil.downloadBytes(url.toString());
             IOUtils.write(bytes, response.getOutputStream());
         } catch (IOException | GalimatiasParseException e) {
@@ -125,4 +144,24 @@ public class OnlinePreviewController {
         return "success";
     }
 
+    private boolean allowPreview(String urlPath) {
+        try {
+            URL url = WebUtils.normalizedURL(urlPath);
+            if ("file".equals(url.getProtocol().toLowerCase(Locale.ROOT))) {
+                String filePath = URLDecoder.decode(url.getPath(), StandardCharsets.UTF_8.name());
+                if (PlatformUtils.isWindows()) {
+                    filePath = filePath.replaceAll("/", "\\\\");
+                }
+                filePath = filePath.substring(1);
+                if (!filePath.startsWith(ConfigConstants.getFileDir()) && !filePath.startsWith(ConfigConstants.getLocalPreviewDir())) {
+                    return false;
+                }
+            }
+            return true;
+        } catch (IOException | GalimatiasParseException e) {
+            logger.error("解析URL异常，url：{}", urlPath, e);
+            return false;
+        }
+    }
+
 }

server/src/main/resources/static/js/lazyload.js

@@ -19,8 +19,12 @@ function checkImgs() {
 }
 
 function loadImg(el) {
+    var loaded = el.getAttribute("loaded");
+    if (!Boolean(loaded)) {
         var source = el.getAttribute("data-src");
+        el.setAttribute("loaded", true);
         el.src = source;
+    }
 }
 // var mustRun = 500
 // function throttle(fn, mustRun) {

server/src/main/resources/static/pdfjs/web/images/findbarButton-next.svg

@@ -0,0 +1,4 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M8 12a1 1 0 0 1-.707-.293l-5-5a1 1 0 0 1 1.414-1.414L8 9.586l4.293-4.293a1 1 0 0 1 1.414 1.414l-5 5A1 1 0 0 1 8 12z"></path></svg>

server/src/main/resources/static/pdfjs/web/images/findbarButton-previous.svg

@@ -0,0 +1,4 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M13 11a1 1 0 0 1-.707-.293L8 6.414l-4.293 4.293a1 1 0 0 1-1.414-1.414l5-5a1 1 0 0 1 1.414 0l5 5A1 1 0 0 1 13 11z"></path></svg>

server/src/main/resources/static/pdfjs/web/images/loading-dark.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
+fill="rgba(255,255,255,1)" style="animation:spinLoadingIcon 1s steps(12,end)
+infinite"><style>@keyframes
+spinLoadingIcon{to{transform:rotate(360deg)}}</style><path
+d="M7 3V1s0-1 1-1 1 1 1 1v2s0 1-1 1-1-1-1-1z"/><path d="M4.63
+4.1l-1-1.73S3.13 1.5 4 1c.87-.5 1.37.37 1.37.37l1 1.73s.5.87-.37
+1.37c-.87.57-1.37-.37-1.37-.37z" fill-opacity=".93"/><path
+d="M3.1 6.37l-1.73-1S.5 4.87 1 4c.5-.87 1.37-.37 1.37-.37l1.73 1s.87.5.37
+1.37c-.5.87-1.37.37-1.37.37z" fill-opacity=".86"/><path d="M3
+9H1S0 9 0 8s1-1 1-1h2s1 0 1 1-1 1-1 1z" fill-opacity=".79"/><path d="M4.1 11.37l-1.73 1S1.5 12.87 1
+12c-.5-.87.37-1.37.37-1.37l1.73-1s.87-.5 1.37.37c.5.87-.37 1.37-.37 1.37z"
+fill-opacity=".72"/><path d="M3.63 13.56l1-1.73s.5-.87
+1.37-.37c.87.5.37 1.37.37 1.37l-1 1.73s-.5.87-1.37.37c-.87-.5-.37-1.37-.37-1.37z"
+fill-opacity=".65"/><path d="M7 15v-2s0-1 1-1 1 1 1 1v2s0 1-1
+1-1-1-1-1z" fill-opacity=".58"/><path d="M10.63
+14.56l-1-1.73s-.5-.87.37-1.37c.87-.5 1.37.37 1.37.37l1 1.73s.5.87-.37
+1.37c-.87.5-1.37-.37-1.37-.37z" fill-opacity=".51"/><path
+d="M13.56 12.37l-1.73-1s-.87-.5-.37-1.37c.5-.87 1.37-.37 1.37-.37l1.73 1s.87.5.37
+1.37c-.5.87-1.37.37-1.37.37z" fill-opacity=".44"/><path d="M15
+9h-2s-1 0-1-1 1-1 1-1h2s1 0 1 1-1 1-1 1z" fill-opacity=".37"/><path d="M14.56 5.37l-1.73
+1s-.87.5-1.37-.37c-.5-.87.37-1.37.37-1.37l1.73-1s.87-.5 1.37.37c.5.87-.37 1.37-.37
+1.37z" fill-opacity=".3"/><path d="M9.64 3.1l.98-1.66s.5-.874
+1.37-.37c.87.5.37 1.37.37 1.37l-1 1.73s-.5.87-1.37.37c-.87-.5-.37-1.37-.37-1.37z"
+fill-opacity=".23"/></svg>

server/src/main/resources/static/pdfjs/web/images/loading.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16" style="animation:spinLoadingIcon 1s steps(12,end) infinite"><style>@keyframes spinLoadingIcon{to{transform:rotate(360deg)}}</style><path d="M7 3V1s0-1 1-1 1 1 1 1v2s0 1-1 1-1-1-1-1z"/><path d="M4.63 4.1l-1-1.73S3.13 1.5 4 1c.87-.5 1.37.37 1.37.37l1 1.73s.5.87-.37 1.37c-.87.57-1.37-.37-1.37-.37z" fill-opacity=".93"/><path d="M3.1 6.37l-1.73-1S.5 4.87 1 4c.5-.87 1.37-.37 1.37-.37l1.73 1s.87.5.37 1.37c-.5.87-1.37.37-1.37.37z" fill-opacity=".86"/><path d="M3 9H1S0 9 0 8s1-1 1-1h2s1 0 1 1-1 1-1 1z" fill-opacity=".79"/><path d="M4.1 11.37l-1.73 1S1.5 12.87 1 12c-.5-.87.37-1.37.37-1.37l1.73-1s.87-.5 1.37.37c.5.87-.37 1.37-.37 1.37z" fill-opacity=".72"/><path d="M3.63 13.56l1-1.73s.5-.87 1.37-.37c.87.5.37 1.37.37 1.37l-1 1.73s-.5.87-1.37.37c-.87-.5-.37-1.37-.37-1.37z" fill-opacity=".65"/><path d="M7 15v-2s0-1 1-1 1 1 1 1v2s0 1-1 1-1-1-1-1z" fill-opacity=".58"/><path d="M10.63 14.56l-1-1.73s-.5-.87.37-1.37c.87-.5 1.37.37 1.37.37l1 1.73s.5.87-.37 1.37c-.87.5-1.37-.37-1.37-.37z" fill-opacity=".51"/><path d="M13.56 12.37l-1.73-1s-.87-.5-.37-1.37c.5-.87 1.37-.37 1.37-.37l1.73 1s.87.5.37 1.37c-.5.87-1.37.37-1.37.37z" fill-opacity=".44"/><path d="M15 9h-2s-1 0-1-1 1-1 1-1h2s1 0 1 1-1 1-1 1z" fill-opacity=".37"/><path d="M14.56 5.37l-1.73 1s-.87.5-1.37-.37c-.5-.87.37-1.37.37-1.37l1.73-1s.87-.5 1.37.37c.5.87-.37 1.37-.37 1.37z" fill-opacity=".3"/><path d="M9.64 3.1l.98-1.66s.5-.874 1.37-.37c.87.5.37 1.37.37 1.37l-1 1.73s-.5.87-1.37.37c-.87-.5-.37-1.37-.37-1.37z" fill-opacity=".23"/></svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-documentProperties.svg

@@ -0,0 +1,15 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16
+16">
+<path 
+   d="M8 16a8 8 0 1 1 8-8 8.009 8.009 0 0 1-8 8zM8 2a6 6 0 1 0 6 6 6.006 6.006 0 0 0-6-6z">
+</path>
+<path 
+   d="M8 7a1 1 0 0 0-1 1v3a1 1 0 0 0 2 0V8a1 1 0 0 0-1-1z">
+</path>
+<circle
+   cx="8" cy="5" r="1.188">
+</circle>
+</svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-firstPage.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M13 13c-.3 0-.5-.1-.7-.3L8 8.4l-4.3 4.3c-.9.9-2.3-.5-1.4-1.4l5-5c.4-.4 1-.4 1.4 0l5 5c.6.6.2 1.7-.7 1.7zm0-11H3C1.7 2 1.7 4 3 4h10c1.3 0 1.3-2 0-2z"/></svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-handTool.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"><path d="M15 3.7V13c0 1.5-1.53 3-3 3H7.13c-.72 0-1.63-.5-2.13-1l-5-5s.84-1 .87-1c.13-.1.33-.2.53-.2.1 0 .3.1.4.2L4 10.6V2.7c0-.6.4-1 1-1s1 .4 1 1v4.6h1V1c0-.6.4-1 1-1s1 .4 1 1v6.3h1V1.7c0-.6.4-1 1-1s1 .4 1 1v5.7h1V3.7c0-.6.4-1 1-1s1 .4 1 1z"/></svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-lastPage.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M8 10c-.3 0-.5-.1-.7-.3l-5-5c-.9-.9.5-2.3 1.4-1.4L8 7.6l4.3-4.3c.9-.9 2.3.5 1.4 1.4l-5 5c-.2.2-.4.3-.7.3zm5 2H3c-1.3 0-1.3 2 0 2h10c1.3 0 1.3-2 0-2z"/></svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-rotateCcw.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"><path d="M1 1a1 1 0 011 1v2.4A7 7 0 118 15a7 7 0 01-4.9-2 1 1 0 011.4-1.5 5 5 0 10-1-5.5H6a1 1 0 010 2H1a1 1 0 01-1-1V2a1 1 0 011-1z"/></svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-rotateCw.svg

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+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M15 1a1 1 0 0 0-1 1v2.418A6.995 6.995 0 1 0 8 15a6.954 6.954 0 0 0 4.95-2.05 1 1 0 0 0-1.414-1.414A5.019 5.019 0 1 1 12.549 6H10a1 1 0 0 0 0 2h5a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1z"></path></svg>

server/src/main/resources/static/pdfjs/web/images/secondaryToolbarButton-scrollHorizontal.svg

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+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"><path d="M0 4h1.5c1 0 1.5.5 1.5 1.5v5c0 1-.5 1.5-1.5 1.5H0zM9.5 4c1 0 1.5.5 1.5 1.5v5c0 1-.5 1.5-1.5 1.5h-3c-1 0-1.5-.5-1.5-1.5v-5C5 4.5 5.5 4 6.5 4zM16 4h-1.5c-1 0-1.5.5-1.5 1.5v5c0 1 .5 1.5 1.5 1.5H16z"/></svg>