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精简util模块，ReturenResponse重构

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chenkailing
2020-12-27 14:06:06 +08:00
committed by kl
parent 594bd895ec
commit 1f1970232b
24 changed files with 251 additions and 262 deletions
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6
server/src/main/java/cn/keking/service/CompressFileReader.java
View File

@@ -67,7 +67,7 @@ public class CompressFileReader {
}
String parentName = getLast2FileName(fullName, archiveSeparator, archiveFileName);
parentName = (level - 1) + "_" + parentName;
FileType type = fileHandlerService.typeFromUrl(childName);
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);
}
@@ -120,7 +120,7 @@ public class CompressFileReader {
headersToBeExtracted.add(Collections.singletonMap(childName, header));
}
String parentName = getLast2FileName(fullName, "\\", archiveFileName);
FileType type = fileHandlerService.typeFromUrl(childName);
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);
}
@@ -163,7 +163,7 @@ public class CompressFileReader {
}
String parentName = getLast2FileName(fullName, archiveSeparator, archiveFileName);
parentName = (level - 1) + "_" + parentName;
FileType type = fileHandlerService.typeFromUrl(childName);
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);
}

115
server/src/main/java/cn/keking/service/ConfigRefreshComponent.java
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@@ -1,115 +0,0 @@
package cn.keking.service;
import cn.keking.config.ConfigConstants;
import cn.keking.config.WatermarkConfigConstants;
import org.artofsolving.jodconverter.office.OfficeUtils;
import org.artofsolving.jodconverter.util.ConfigUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Properties;
/**
* @auther: chenjh
* @time: 2019/4/10 16:16
* @description 每隔1s读取并更新一次配置文件
*/
@Component
public class ConfigRefreshComponent {
private static final Logger LOGGER = LoggerFactory.getLogger(ConfigRefreshComponent.class);
@PostConstruct
void refresh() {
Thread configRefreshThread = new Thread(new ConfigRefreshThread());
configRefreshThread.start();
}
static class ConfigRefreshThread implements Runnable {
@Override
public void run() {
try {
Properties properties = new Properties();
String text;
String media;
boolean cacheEnabled;
String[] textArray;
String[] mediaArray;
String officePreviewType;
String officePreviewSwitchDisabled;
String ftpUsername;
String ftpPassword;
String ftpControlEncoding;
String configFilePath = ConfigUtils.getCustomizedConfigPath();
String baseUrl;
String trustHost;
String pdfDownloadDisable;
while (true) {
FileReader fileReader = new FileReader(configFilePath);
BufferedReader bufferedReader = new BufferedReader(fileReader);
properties.load(bufferedReader);
OfficeUtils.restorePropertiesFromEnvFormat(properties);
cacheEnabled = Boolean.parseBoolean(properties.getProperty("cache.enabled", ConfigConstants.DEFAULT_CACHE_ENABLED));
text = properties.getProperty("simText", ConfigConstants.DEFAULT_TXT_TYPE);
media = properties.getProperty("media", ConfigConstants.DEFAULT_MEDIA_TYPE);
officePreviewType = properties.getProperty("office.preview.type", ConfigConstants.DEFAULT_OFFICE_PREVIEW_TYPE);
officePreviewSwitchDisabled = properties.getProperty("office.preview.switch.disabled", ConfigConstants.DEFAULT_OFFICE_PREVIEW_TYPE);
ftpUsername = properties.getProperty("ftp.username", ConfigConstants.DEFAULT_FTP_USERNAME);
ftpPassword = properties.getProperty("ftp.password", ConfigConstants.DEFAULT_FTP_PASSWORD);
ftpControlEncoding = properties.getProperty("ftp.control.encoding", ConfigConstants.DEFAULT_FTP_CONTROL_ENCODING);
textArray = text.split(",");
mediaArray = media.split(",");
baseUrl = properties.getProperty("base.url", ConfigConstants.DEFAULT_BASE_URL);
trustHost = properties.getProperty("trust.host", ConfigConstants.DEFAULT_TRUST_HOST);
pdfDownloadDisable = properties.getProperty("pdf.download.disable", ConfigConstants.DEFAULT_PDF_DOWNLOAD_DISABLE);
ConfigConstants.setCacheEnabledValueValue(cacheEnabled);
ConfigConstants.setSimTextValue(textArray);
ConfigConstants.setMediaValue(mediaArray);
ConfigConstants.setOfficePreviewTypeValue(officePreviewType);
ConfigConstants.setFtpUsernameValue(ftpUsername);
ConfigConstants.setFtpPasswordValue(ftpPassword);
ConfigConstants.setFtpControlEncodingValue(ftpControlEncoding);
ConfigConstants.setBaseUrlValue(baseUrl);
ConfigConstants.setTrustHostValue(trustHost);
ConfigConstants.setOfficePreviewSwitchDisabledValue(officePreviewSwitchDisabled);
ConfigConstants.setPdfDownloadDisableValue(pdfDownloadDisable);
setWatermarkConfig(properties);
bufferedReader.close();
fileReader.close();
Thread.sleep(1000L);
}
} catch (IOException | InterruptedException e) {
LOGGER.error("读取配置文件异常", e);
}
}
private void setWatermarkConfig(Properties properties) {
String watermarkTxt = properties.getProperty("watermark.txt", WatermarkConfigConstants.DEFAULT_WATERMARK_TXT);
String watermarkXSpace = properties.getProperty("watermark.x.space", WatermarkConfigConstants.DEFAULT_WATERMARK_X_SPACE);
String watermarkYSpace = properties.getProperty("watermark.y.space", WatermarkConfigConstants.DEFAULT_WATERMARK_Y_SPACE);
String watermarkFont = properties.getProperty("watermark.font", WatermarkConfigConstants.DEFAULT_WATERMARK_FONT);
String watermarkFontsize = properties.getProperty("watermark.fontsize", WatermarkConfigConstants.DEFAULT_WATERMARK_FONTSIZE);
String watermarkColor = properties.getProperty("watermark.color", WatermarkConfigConstants.DEFAULT_WATERMARK_COLOR);
String watermarkAlpha = properties.getProperty("watermark.alpha", WatermarkConfigConstants.DEFAULT_WATERMARK_ALPHA);
String watermarkWidth = properties.getProperty("watermark.width", WatermarkConfigConstants.DEFAULT_WATERMARK_WIDTH);
String watermarkHeight = properties.getProperty("watermark.height", WatermarkConfigConstants.DEFAULT_WATERMARK_HEIGHT);
String watermarkAngle = properties.getProperty("watermark.angle", WatermarkConfigConstants.DEFAULT_WATERMARK_ANGLE);
WatermarkConfigConstants.setWatermarkTxtValue(watermarkTxt);
WatermarkConfigConstants.setWatermarkXSpaceValue(watermarkXSpace);
WatermarkConfigConstants.setWatermarkYSpaceValue(watermarkYSpace);
WatermarkConfigConstants.setWatermarkFontValue(watermarkFont);
WatermarkConfigConstants.setWatermarkFontsizeValue(watermarkFontsize);
WatermarkConfigConstants.setWatermarkColorValue(watermarkColor);
WatermarkConfigConstants.setWatermarkAlphaValue(watermarkAlpha);
WatermarkConfigConstants.setWatermarkWidthValue(watermarkWidth);
WatermarkConfigConstants.setWatermarkHeightValue(watermarkHeight);
WatermarkConfigConstants.setWatermarkAngleValue(watermarkAngle);
}
}
}

3
server/src/main/java/cn/keking/service/FileConvertQueueTask.java
View File

@@ -10,6 +10,7 @@ import org.springframework.ui.ExtendedModelMap;
import javax.annotation.PostConstruct;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
/**
* Created by kl on 2018/1/19.
@@ -70,7 +71,7 @@ public class FileConvertQueueTask {
}
} catch (Exception e) {
try {
Thread.sleep(1000*10);
TimeUnit.SECONDS.sleep(10);
} catch (Exception ex){
ex.printStackTrace();
}

147
server/src/main/java/cn/keking/service/FileHandlerService.java
View File

@@ -4,13 +4,28 @@ import cn.keking.config.ConfigConstants;
import cn.keking.model.FileAttribute;
import cn.keking.model.FileType;
import cn.keking.service.cache.CacheService;
import cn.keking.utils.FileUtils;
import cn.keking.utils.WebUtils;
import com.aspose.cad.Color;
import com.aspose.cad.fileformats.cad.CadDrawTypeMode;
import com.aspose.cad.imageoptions.CadRasterizationOptions;
import com.aspose.cad.imageoptions.PdfOptions;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.rendering.ImageType;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.apache.pdfbox.tools.imageio.ImageIOUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import javax.servlet.http.HttpServletRequest;
import java.awt.image.BufferedImage;
import java.io.*;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@@ -21,10 +36,15 @@ import java.util.Map;
@Component
public class FileHandlerService {
private final Logger logger = LoggerFactory.getLogger(FileHandlerService.class);
private static final String DEFAULT_CONVERTER_CHARSET = System.getProperty("sun.jnu.encoding");
private final String fileDir = ConfigConstants.getFileDir();
private final CacheService cacheService;
@Value("${server.tomcat.uri-encoding:UTF-8}")
private String uriEncoding;
public FileHandlerService(CacheService cacheService) {
this.cacheService = cacheService;
}
@@ -51,35 +71,6 @@ public class FileHandlerService {
return cacheService.getPdfImageCache(key);
}
/**
* 查看文件类型(防止参数中存在.点号或者其他特殊字符，所以先抽取文件名，然后再获取文件类型)
*
* @param url url
* @return 文件类型
*/
public FileType typeFromUrl(String url) {
String nonPramStr = url.substring(0, url.contains("?") ? url.indexOf("?") : url.length());
String fileName = nonPramStr.substring(nonPramStr.lastIndexOf("/") + 1);
return this.typeFromFileName(fileName);
}
private FileType typeFromFileName(String fileName) {
String fileType = fileName.substring(fileName.lastIndexOf(".") + 1);
return FileType.to(fileType);
}
/**
* 从url中剥离出文件名
*
* @param url 格式如：http://www.com.cn/20171113164107_月度绩效表模板(新).xls?UCloudPublicKey=ucloudtangshd@weifenf.com14355492830001993909323&Expires=&Signature=I D1NOFtAJSPT16E6imv6JWuq0k=
* @return 文件名
*/
public String getFileNameFromURL(String url) {
// 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());
return noQueryUrl.substring(noQueryUrl.lastIndexOf("/") + 1);
}
/**
* 从路径中获取文件负
@@ -174,19 +165,87 @@ public class FileHandlerService {
}
/**
* 获取文件后缀
*
* @param url url
* @return 文件后缀
* pdf文件转换成jpg图片集
* @param pdfFilePath pdf文件路径
* @param pdfName pdf文件名称
* @param baseUrl 基础访问地址
* @return 图片访问集合
*/
private String suffixFromUrl(String url) {
String nonPramStr = url.substring(0, url.contains("?") ? url.indexOf("?") : url.length());
String fileName = nonPramStr.substring(nonPramStr.lastIndexOf("/") + 1);
return suffixFromFileName(fileName);
public List<String> pdf2jpg(String pdfFilePath, String pdfName, String baseUrl) {
List<String> imageUrls = new ArrayList<>();
Integer imageCount = this.getConvertedPdfImage(pdfFilePath);
String imageFileSuffix = ".jpg";
String pdfFolder = pdfName.substring(0, pdfName.length() - 4);
String urlPrefix;
try {
urlPrefix = baseUrl + URLEncoder.encode(URLEncoder.encode(pdfFolder, uriEncoding).replaceAll("\\+", "%20"), uriEncoding);
} catch (UnsupportedEncodingException e) {
logger.error("UnsupportedEncodingException", e);
urlPrefix = baseUrl + pdfFolder;
}
if (imageCount != null && imageCount > 0) {
for (int i = 0; i < imageCount; i++)
imageUrls.add(urlPrefix + "/" + i + imageFileSuffix);
return imageUrls;
}
try {
File pdfFile = new File(pdfFilePath);
PDDocument doc = PDDocument.load(pdfFile);
int pageCount = doc.getNumberOfPages();
PDFRenderer pdfRenderer = new PDFRenderer(doc);
int index = pdfFilePath.lastIndexOf(".");
String folder = pdfFilePath.substring(0, index);
File path = new File(folder);
if (!path.exists() && !path.mkdirs()) {
logger.error("创建转换文件【{}】目录失败，请检查目录权限！", folder);
}
String imageFilePath;
for (int pageIndex = 0; pageIndex < pageCount; pageIndex++) {
imageFilePath = folder + File.separator + pageIndex + imageFileSuffix;
BufferedImage image = pdfRenderer.renderImageWithDPI(pageIndex, 105, ImageType.RGB);
ImageIOUtil.writeImage(image, imageFilePath, 105);
imageUrls.add(urlPrefix + "/" + pageIndex + imageFileSuffix);
}
doc.close();
this.addConvertedPdfImage(pdfFilePath, pageCount);
} catch (IOException e) {
logger.error("Convert pdf to jpg exception, pdfFilePath：{}", pdfFilePath, e);
}
return imageUrls;
}
private String suffixFromFileName(String fileName) {
return fileName.substring(fileName.lastIndexOf(".") + 1);
/**
* cad文件转pdf
* @param inputFilePath cad文件路径
* @param outputFilePath pdf输出文件路径
* @return 转换是否成功
*/
public boolean cadToPdf(String inputFilePath, String outputFilePath) {
com.aspose.cad.Image cadImage = com.aspose.cad.Image.load(inputFilePath);
CadRasterizationOptions cadRasterizationOptions = new CadRasterizationOptions();
cadRasterizationOptions.setLayouts(new String[]{"Model"});
cadRasterizationOptions.setNoScaling(true);
cadRasterizationOptions.setBackgroundColor(Color.getWhite());
cadRasterizationOptions.setPageWidth(cadImage.getWidth());
cadRasterizationOptions.setPageHeight(cadImage.getHeight());
cadRasterizationOptions.setPdfProductLocation("center");
cadRasterizationOptions.setAutomaticLayoutsScaling(true);
cadRasterizationOptions.setDrawType(CadDrawTypeMode.UseObjectColor);
PdfOptions pdfOptions = new PdfOptions();
pdfOptions.setVectorRasterizationOptions(cadRasterizationOptions);
File outputFile = new File(outputFilePath);
OutputStream stream;
try {
stream = new FileOutputStream(outputFile);
cadImage.save(stream, pdfOptions);
cadImage.close();
return true;
} catch (FileNotFoundException e) {
logger.error("PDFFileNotFoundException，inputFilePath：{}", inputFilePath, e);
return false;
}
}
/**
@@ -203,12 +262,12 @@ public class FileHandlerService {
String fullFileName = WebUtils.getUrlParameterReg(url, "fullfilename");
if (StringUtils.hasText(fullFileName)) {
fileName = fullFileName;
type = this.typeFromFileName(fullFileName);
suffix = suffixFromFileName(fullFileName);
type = FileType.typeFromFileName(fullFileName);
suffix = FileUtils.suffixFromFileName(fullFileName);
} else {
fileName = getFileNameFromURL(url);
type = typeFromUrl(url);
suffix = suffixFromUrl(url);
fileName = WebUtils.getFileNameFromURL(url);
type = FileType.typeFromUrl(url);
suffix = WebUtils.suffixFromUrl(url);
}
attribute.setType(type);
attribute.setName(fileName);

157
server/src/main/java/cn/keking/service/OfficePluginExtendFormatRegistry.java Normal file
View File

@@ -0,0 +1,157 @@
package cn.keking.service;
import org.artofsolving.jodconverter.document.DocumentFamily;
import org.artofsolving.jodconverter.document.DocumentFormat;
import org.artofsolving.jodconverter.document.SimpleDocumentFormatRegistry;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* 重写了DefaultDocumentFormatRegistry类，因为要添加自定义行为，比如字符编码。。。
* @author yudian-it
* @date 2017/12/5
*/
public class OfficePluginExtendFormatRegistry extends SimpleDocumentFormatRegistry {
public OfficePluginExtendFormatRegistry() {
DocumentFormat pdf = new DocumentFormat("Portable Document Format", "pdf", "application/pdf");
pdf.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "writer_pdf_Export"));
pdf.setStoreProperties(DocumentFamily.SPREADSHEET, Collections.singletonMap("FilterName", "calc_pdf_Export"));
pdf.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "impress_pdf_Export"));
pdf.setStoreProperties(DocumentFamily.DRAWING, Collections.singletonMap("FilterName", "draw_pdf_Export"));
addFormat(pdf);
DocumentFormat swf = new DocumentFormat("Macromedia Flash", "swf", "application/x-shockwave-flash");
swf.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "impress_flash_Export"));
swf.setStoreProperties(DocumentFamily.DRAWING, Collections.singletonMap("FilterName", "draw_flash_Export"));
addFormat(swf);
// disabled because it's not always available
//DocumentFormat xhtml = new DocumentFormat("XHTML", "xhtml", "application/xhtml+xml");
//xhtml.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "XHTML Writer File"));
//xhtml.setStoreProperties(DocumentFamily.SPREADSHEET, Collections.singletonMap("FilterName", "XHTML Calc File"));
//xhtml.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "XHTML Impress File"));
//addFormat(xhtml);
DocumentFormat html = new DocumentFormat("HTML", "html", "text/html");
// HTML is treated as Text when supplied as input, but as an output it is also
// available for exporting Spreadsheet and Presentation formats
html.setInputFamily(DocumentFamily.TEXT);
html.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "HTML (StarWriter)"));
Map<String,Object> htmlLoadAndStoreProperties = new LinkedHashMap<>();
htmlLoadAndStoreProperties.put("FilterName", "HTML (StarCalc)");
htmlLoadAndStoreProperties.put("FilterOptions", "utf8");
html.setStoreProperties(DocumentFamily.SPREADSHEET, htmlLoadAndStoreProperties);
html.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "impress_html_Export"));
addFormat(html);
DocumentFormat odt = new DocumentFormat("OpenDocument Text", "odt", "application/vnd.oasis.opendocument.text");
odt.setInputFamily(DocumentFamily.TEXT);
odt.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "writer8"));
addFormat(odt);
DocumentFormat sxw = new DocumentFormat("OpenOffice.org 1.0 Text Document", "sxw", "application/vnd.sun.xml.writer");
sxw.setInputFamily(DocumentFamily.TEXT);
sxw.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "StarOffice XML (Writer)"));
addFormat(sxw);
DocumentFormat doc = new DocumentFormat("Microsoft Word", "doc", "application/msword");
doc.setInputFamily(DocumentFamily.TEXT);
doc.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "MS Word 97"));
addFormat(doc);
DocumentFormat docx = new DocumentFormat("Microsoft Word 2007 XML", "docx", "application/vnd.openxmlformats-officedocument.wordprocessingml.document");
docx.setInputFamily(DocumentFamily.TEXT);
addFormat(docx);
DocumentFormat rtf = new DocumentFormat("Rich Text Format", "rtf", "text/rtf");
rtf.setInputFamily(DocumentFamily.TEXT);
rtf.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "Rich Text Format"));
addFormat(rtf);
DocumentFormat wpd = new DocumentFormat("WordPerfect", "wpd", "application/wordperfect");
wpd.setInputFamily(DocumentFamily.TEXT);
addFormat(wpd);
DocumentFormat txt = new DocumentFormat("Plain Text", "txt", "text/plain");
txt.setInputFamily(DocumentFamily.TEXT);
Map<String,Object> txtLoadAndStoreProperties = new LinkedHashMap<>();
txtLoadAndStoreProperties.put("FilterName", "Text (encoded)");
txtLoadAndStoreProperties.put("FilterOptions", "utf8");
txt.setLoadProperties(txtLoadAndStoreProperties);
txt.setStoreProperties(DocumentFamily.TEXT, txtLoadAndStoreProperties);
addFormat(txt);
DocumentFormat wikitext = new DocumentFormat("MediaWiki wikitext", "wiki", "text/x-wiki");
wikitext.setStoreProperties(DocumentFamily.TEXT, Collections.singletonMap("FilterName", "MediaWiki"));
//addFormat(wikitext);
DocumentFormat ods = new DocumentFormat("OpenDocument Spreadsheet", "ods", "application/vnd.oasis.opendocument.spreadsheet");
ods.setInputFamily(DocumentFamily.SPREADSHEET);
ods.setStoreProperties(DocumentFamily.SPREADSHEET, Collections.singletonMap("FilterName", "calc8"));
addFormat(ods);
DocumentFormat sxc = new DocumentFormat("OpenOffice.org 1.0 Spreadsheet", "sxc", "application/vnd.sun.xml.calc");
sxc.setInputFamily(DocumentFamily.SPREADSHEET);
sxc.setStoreProperties(DocumentFamily.SPREADSHEET, Collections.singletonMap("FilterName", "StarOffice XML (Calc)"));
addFormat(sxc);
DocumentFormat xls = new DocumentFormat("Microsoft Excel", "xls", "application/vnd.ms-excel");
xls.setInputFamily(DocumentFamily.SPREADSHEET);
xls.setStoreProperties(DocumentFamily.SPREADSHEET, Collections.singletonMap("FilterName", "MS Excel 97"));
addFormat(xls);
DocumentFormat xlsx = new DocumentFormat("Microsoft Excel 2007 XML", "xlsx", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
xlsx.setInputFamily(DocumentFamily.SPREADSHEET);
addFormat(xlsx);
DocumentFormat csv = new DocumentFormat("Comma Separated Values", "csv", "text/csv");
csv.setInputFamily(DocumentFamily.SPREADSHEET);
Map<String,Object> csvLoadAndStoreProperties = new LinkedHashMap<>();
csvLoadAndStoreProperties.put("FilterName", "Text - txt - csv (StarCalc)");
csvLoadAndStoreProperties.put("FilterOptions", "44,34,0"); // Field Separator: ','; Text Delimiter: '"'
csv.setLoadProperties(csvLoadAndStoreProperties);
csv.setStoreProperties(DocumentFamily.SPREADSHEET, csvLoadAndStoreProperties);
addFormat(csv);
DocumentFormat tsv = new DocumentFormat("Tab Separated Values", "tsv", "text/tab-separated-values");
tsv.setInputFamily(DocumentFamily.SPREADSHEET);
Map<String,Object> tsvLoadAndStoreProperties = new LinkedHashMap<>();
tsvLoadAndStoreProperties.put("FilterName", "Text - txt - csv (StarCalc)");
tsvLoadAndStoreProperties.put("FilterOptions", "9,34,0"); // Field Separator: '\t'; Text Delimiter: '"'
tsv.setLoadProperties(tsvLoadAndStoreProperties);
tsv.setStoreProperties(DocumentFamily.SPREADSHEET, tsvLoadAndStoreProperties);
addFormat(tsv);
DocumentFormat odp = new DocumentFormat("OpenDocument Presentation", "odp", "application/vnd.oasis.opendocument.presentation");
odp.setInputFamily(DocumentFamily.PRESENTATION);
odp.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "impress8"));
addFormat(odp);
DocumentFormat sxi = new DocumentFormat("OpenOffice.org 1.0 Presentation", "sxi", "application/vnd.sun.xml.impress");
sxi.setInputFamily(DocumentFamily.PRESENTATION);
sxi.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "StarOffice XML (Impress)"));
addFormat(sxi);
DocumentFormat ppt = new DocumentFormat("Microsoft PowerPoint", "ppt", "application/vnd.ms-powerpoint");
ppt.setInputFamily(DocumentFamily.PRESENTATION);
ppt.setStoreProperties(DocumentFamily.PRESENTATION, Collections.singletonMap("FilterName", "MS PowerPoint 97"));
addFormat(ppt);
DocumentFormat pptx = new DocumentFormat("Microsoft PowerPoint 2007 XML", "pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation");
pptx.setInputFamily(DocumentFamily.PRESENTATION);
addFormat(pptx);
DocumentFormat odg = new DocumentFormat("OpenDocument Drawing", "odg", "application/vnd.oasis.opendocument.graphics");
odg.setInputFamily(DocumentFamily.DRAWING);
odg.setStoreProperties(DocumentFamily.DRAWING, Collections.singletonMap("FilterName", "draw8"));
addFormat(odg);
DocumentFormat svg = new DocumentFormat("Scalable Vector Graphics", "svg", "image/svg+xml");
svg.setStoreProperties(DocumentFamily.DRAWING, Collections.singletonMap("FilterName", "draw_svg_Export"));
addFormat(svg);
}
}

3
server/src/main/java/cn/keking/service/OfficePluginManager.java
View File

@@ -1,7 +1,6 @@
package cn.keking.service;
import com.sun.star.document.UpdateDocMode;
import cn.keking.extend.ControlDocumentFormatRegistry;
import org.apache.commons.lang3.StringUtils;
import org.artofsolving.jodconverter.OfficeDocumentConverter;
import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration;
@@ -72,7 +71,7 @@ public class OfficePluginManager {
}
public OfficeDocumentConverter getDocumentConverter() {
OfficeDocumentConverter converter = new OfficeDocumentConverter(officeManager, new ControlDocumentFormatRegistry());
OfficeDocumentConverter converter = new OfficeDocumentConverter(officeManager, new OfficePluginExtendFormatRegistry());
converter.setDefaultLoadProperties(getLoadProperties());
return converter;
}

11
server/src/main/java/cn/keking/service/OfficeToPdfService.java
View File

@@ -1,6 +1,8 @@
package cn.keking.service;
import org.artofsolving.jodconverter.OfficeDocumentConverter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import java.io.File;
@@ -10,6 +12,8 @@ import java.io.File;
*/
@Component
public class OfficeToPdfService {
private final static Logger logger = LoggerFactory.getLogger(OfficeToPdfService.class);
private final OfficePluginManager officePluginManager;
public OfficeToPdfService(OfficePluginManager officePluginManager) {
@@ -21,12 +25,11 @@ public class OfficeToPdfService {
}
public static void converterFile(File inputFile, String outputFilePath_end,
OfficeDocumentConverter converter) {
public static void converterFile(File inputFile, String outputFilePath_end, OfficeDocumentConverter converter) {
File outputFile = new File(outputFilePath_end);
// 假如目标路径不存在,则新建该路径
if (!outputFile.getParentFile().exists()) {
outputFile.getParentFile().mkdirs();
if (!outputFile.getParentFile().exists() && !outputFile.getParentFile().mkdirs()) {
logger.error("创建目录【{}】失败，请检查目录权限！",outputFilePath_end);
}
converter.convert(inputFile, outputFile);
}

14
server/src/main/java/cn/keking/service/cache/impl/CacheServiceRedisImpl.java vendored
View File

@@ -28,19 +28,11 @@ public class CacheServiceRedisImpl implements CacheService {
}
@Override
public void initPDFCachePool(Integer capacity) {
}
public void initPDFCachePool(Integer capacity) { }
@Override
public void initIMGCachePool(Integer capacity) {
}
public void initIMGCachePool(Integer capacity) { }
@Override
public void initPdfImagesCachePool(Integer capacity) {
}
public void initPdfImagesCachePool(Integer capacity) { }
@Override
public void putPDFCache(String key, String value) {

3
server/src/main/java/cn/keking/service/cache/impl/CacheServiceRocksDBImpl.java vendored
View File

@@ -31,11 +31,8 @@ public class CacheServiceRocksDBImpl implements CacheService {
}
private static final String DB_PATH = ConfigUtils.getHomePath() + File.separator + "cache";
private static final int QUEUE_SIZE = 500000;
private static final Logger LOGGER = LoggerFactory.getLogger(CacheServiceRocksDBImpl.class);
private final BlockingQueue<String> blockingQueue = new ArrayBlockingQueue<>(QUEUE_SIZE);
private RocksDB db;

28
server/src/main/java/cn/keking/service/impl/CadFilePreviewImpl.java
View File

@@ -4,10 +4,8 @@ import cn.keking.config.ConfigConstants;
import cn.keking.model.FileAttribute;
import cn.keking.model.ReturnResponse;
import cn.keking.service.FilePreview;
import cn.keking.utils.CadUtils;
import cn.keking.utils.DownloadUtils;
import cn.keking.service.FileHandlerService;
import cn.keking.utils.PdfUtils;
import cn.keking.web.filter.BaseUrlFilter;
import org.springframework.stereotype.Service;
import org.springframework.ui.Model;
@@ -22,43 +20,37 @@ import static cn.keking.service.impl.OfficeFilePreviewImpl.getPreviewType;
@Service
public class CadFilePreviewImpl implements FilePreview {
private final FileHandlerService fileHandlerService;
private final CadUtils cadUtils;
private final PdfUtils pdfUtils;
public CadFilePreviewImpl(FileHandlerService fileHandlerService, CadUtils cadUtils, PdfUtils pdfUtils) {
this.fileHandlerService = fileHandlerService;
this.cadUtils = cadUtils;
this.pdfUtils = pdfUtils;
}
private static final String OFFICE_PREVIEW_TYPE_IMAGE = "image";
private static final String OFFICE_PREVIEW_TYPE_ALL_IMAGES = "allImages";
private static final String FILE_DIR = ConfigConstants.getFileDir();
private final FileHandlerService fileHandlerService;
public CadFilePreviewImpl(FileHandlerService fileHandlerService) {
this.fileHandlerService = fileHandlerService;
}
@Override
public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
// 预览Type，参数传了就取参数的，没传取系统默认
String officePreviewType = model.asMap().get("officePreviewType") == null ? ConfigConstants.getOfficePreviewType() : model.asMap().get("officePreviewType").toString();
String baseUrl = BaseUrlFilter.getBaseUrl();
String suffix=fileAttribute.getSuffix();
String fileName=fileAttribute.getName();
String suffix = fileAttribute.getSuffix();
String fileName = fileAttribute.getName();
String pdfName = fileName.substring(0, fileName.lastIndexOf(".") + 1) + "pdf";
String outFilePath = FILE_DIR + pdfName;
// 判断之前是否已转换过，如果转换过，直接返回，否则执行转换
if (!fileHandlerService.listConvertedFiles().containsKey(pdfName) || !ConfigConstants.isCacheEnabled()) {
String filePath;
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, null);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("fileType", suffix);
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";
}
filePath = response.getContent();
if (StringUtils.hasText(outFilePath)) {
boolean convertResult = cadUtils.cadToPdf(filePath, outFilePath);
boolean convertResult = fileHandlerService.cadToPdf(filePath, outFilePath);
if (!convertResult) {
model.addAttribute("fileType", suffix);
model.addAttribute("msg", "cad文件转换异常，请联系管理员");
@@ -71,7 +63,7 @@ public class CadFilePreviewImpl implements FilePreview {
}
}
if (baseUrl != null && (OFFICE_PREVIEW_TYPE_IMAGE.equals(officePreviewType) || OFFICE_PREVIEW_TYPE_ALL_IMAGES.equals(officePreviewType))) {
return getPreviewType(model, fileAttribute, officePreviewType, baseUrl, pdfName, outFilePath, pdfUtils, OFFICE_PREVIEW_TYPE_IMAGE);
return getPreviewType(model, fileAttribute, officePreviewType, baseUrl, pdfName, outFilePath, fileHandlerService, OFFICE_PREVIEW_TYPE_IMAGE);
}
model.addAttribute("pdfUrl", pdfName);
return "pdf";

2
server/src/main/java/cn/keking/service/impl/CompressFilePreviewImpl.java
View File

@@ -34,7 +34,7 @@ public class CompressFilePreviewImpl implements FilePreview {
// 判断文件名是否存在(redis缓存读取)
if (!StringUtils.hasText(fileHandlerService.getConvertedFile(fileName)) || !ConfigConstants.isCacheEnabled()) {
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, fileName);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("fileType", suffix);
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";

5
server/src/main/java/cn/keking/service/impl/MediaFilePreviewImpl.java
View File

@@ -8,6 +8,7 @@ import cn.keking.service.FileHandlerService;
import cn.keking.web.filter.BaseUrlFilter;
import org.springframework.stereotype.Service;
import org.springframework.ui.Model;
/**
* @author : kl
* @authorboke : kailing.pub
@@ -28,7 +29,7 @@ public class MediaFilePreviewImpl implements FilePreview {
// 不是http开头，浏览器不能直接访问，需下载到本地
if (url != null && !url.toLowerCase().startsWith("http")) {
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, fileAttribute.getName());
if (0 != response.getCode()) {
if (!response.isSuccess()) {
model.addAttribute("fileType", fileAttribute.getSuffix());
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";
@@ -39,7 +40,7 @@ public class MediaFilePreviewImpl implements FilePreview {
model.addAttribute("mediaUrl", url);
}
model.addAttribute("mediaUrl", url);
String suffix=fileAttribute.getSuffix();
String suffix = fileAttribute.getSuffix();
if ("flv".equalsIgnoreCase(suffix)) {
return "flv";
}

27
server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java
View File

@@ -7,7 +7,6 @@ import cn.keking.service.FilePreview;
import cn.keking.utils.DownloadUtils;
import cn.keking.service.FileHandlerService;
import cn.keking.service.OfficeToPdfService;
import cn.keking.utils.PdfUtils;
import cn.keking.web.filter.BaseUrlFilter;
import org.springframework.stereotype.Service;
import org.springframework.ui.Model;
@@ -22,20 +21,18 @@ import java.util.List;
@Service
public class OfficeFilePreviewImpl implements FilePreview {
private final FileHandlerService fileHandlerService;
private final PdfUtils pdfUtils;
private final OfficeToPdfService officeToPdfService;
public OfficeFilePreviewImpl(FileHandlerService fileHandlerService, PdfUtils pdfUtils, OfficeToPdfService officeToPdfService) {
this.fileHandlerService = fileHandlerService;
this.pdfUtils = pdfUtils;
this.officeToPdfService = officeToPdfService;
}
public static final String OFFICE_PREVIEW_TYPE_IMAGE = "image";
public static final String OFFICE_PREVIEW_TYPE_ALL_IMAGES = "allImages";
private static final String FILE_DIR = ConfigConstants.getFileDir();
private final FileHandlerService fileHandlerService;
private final OfficeToPdfService officeToPdfService;
public OfficeFilePreviewImpl(FileHandlerService fileHandlerService, OfficeToPdfService officeToPdfService) {
this.fileHandlerService = fileHandlerService;
this.officeToPdfService = officeToPdfService;
}
@Override
public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
// 预览Type，参数传了就取参数的，没传取系统默认
@@ -50,7 +47,7 @@ public class OfficeFilePreviewImpl implements FilePreview {
if (!fileHandlerService.listConvertedFiles().containsKey(pdfName) || !ConfigConstants.isCacheEnabled()) {
String filePath;
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, null);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("fileType", suffix);
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";
@@ -69,14 +66,14 @@ public class OfficeFilePreviewImpl implements FilePreview {
}
}
if (!isHtml && baseUrl != null && (OFFICE_PREVIEW_TYPE_IMAGE.equals(officePreviewType) || OFFICE_PREVIEW_TYPE_ALL_IMAGES.equals(officePreviewType))) {
return getPreviewType(model, fileAttribute, officePreviewType, baseUrl, pdfName, outFilePath, pdfUtils, OFFICE_PREVIEW_TYPE_IMAGE);
return getPreviewType(model, fileAttribute, officePreviewType, baseUrl, pdfName, outFilePath, fileHandlerService, OFFICE_PREVIEW_TYPE_IMAGE);
}
model.addAttribute("pdfUrl", pdfName);
return isHtml ? "html" : "pdf";
}
static String getPreviewType(Model model, FileAttribute fileAttribute, String officePreviewType, String baseUrl, String pdfName, String outFilePath, PdfUtils pdfUtils, String officePreviewTypeImage) {
List<String> imageUrls = pdfUtils.pdf2jpg(outFilePath, pdfName, baseUrl);
static String getPreviewType(Model model, FileAttribute fileAttribute, String officePreviewType, String baseUrl, String pdfName, String outFilePath, FileHandlerService fileHandlerService, String officePreviewTypeImage) {
List<String> imageUrls = fileHandlerService.pdf2jpg(outFilePath, pdfName, baseUrl);
if (imageUrls == null || imageUrls.size() < 1) {
model.addAttribute("msg", "office转图片异常，请联系管理员");
model.addAttribute("fileType",fileAttribute.getSuffix());

11
server/src/main/java/cn/keking/service/impl/PdfFilePreviewImpl.java
View File

@@ -6,7 +6,6 @@ import cn.keking.model.ReturnResponse;
import cn.keking.service.FilePreview;
import cn.keking.utils.DownloadUtils;
import cn.keking.service.FileHandlerService;
import cn.keking.utils.PdfUtils;
import cn.keking.web.filter.BaseUrlFilter;
import org.springframework.stereotype.Service;
import org.springframework.ui.Model;
@@ -21,12 +20,10 @@ import java.util.List;
public class PdfFilePreviewImpl implements FilePreview {
private final FileHandlerService fileHandlerService;
private final PdfUtils pdfUtils;
private static final String FILE_DIR = ConfigConstants.getFileDir();
public PdfFilePreviewImpl(FileHandlerService fileHandlerService, PdfUtils pdfUtils) {
public PdfFilePreviewImpl(FileHandlerService fileHandlerService) {
this.fileHandlerService = fileHandlerService;
this.pdfUtils = pdfUtils;
}
@Override
@@ -41,7 +38,7 @@ public class PdfFilePreviewImpl implements FilePreview {
//当文件不存在时，就去下载
if (!fileHandlerService.listConvertedFiles().containsKey(pdfName) || !ConfigConstants.isCacheEnabled()) {
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, fileName);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("fileType", suffix);
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";
@@ -52,7 +49,7 @@ public class PdfFilePreviewImpl implements FilePreview {
fileHandlerService.addConvertedFile(pdfName, fileHandlerService.getRelativePath(outFilePath));
}
}
List<String> imageUrls = pdfUtils.pdf2jpg(outFilePath, pdfName, baseUrl);
List<String> imageUrls = fileHandlerService.pdf2jpg(outFilePath, pdfName, baseUrl);
if (imageUrls == null || imageUrls.size() < 1) {
model.addAttribute("msg", "pdf转图片异常，请联系管理员");
model.addAttribute("fileType",fileAttribute.getSuffix());
@@ -70,7 +67,7 @@ public class PdfFilePreviewImpl implements FilePreview {
if (url != null && !url.toLowerCase().startsWith("http")) {
if (!fileHandlerService.listConvertedFiles().containsKey(pdfName) || !ConfigConstants.isCacheEnabled()) {
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, pdfName);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("fileType", suffix);
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";

2
server/src/main/java/cn/keking/service/impl/PictureFilePreviewImpl.java
View File

@@ -36,7 +36,7 @@ public class PictureFilePreviewImpl implements FilePreview {
// 不是http开头，浏览器不能直接访问，需下载到本地
if (url != null && !url.toLowerCase().startsWith("http")) {
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, null);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("fileType", fileAttribute.getSuffix());
model.addAttribute("msg", response.getMsg());
return "fileNotSupported";

2
server/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java
View File

@@ -27,7 +27,7 @@ public class SimTextFilePreviewImpl implements FilePreview {
public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
String fileName = fileAttribute.getName();
ReturnResponse<String> response = DownloadUtils.downLoad(fileAttribute, fileName);
if (0 != response.getCode()) {
if (response.isFailure()) {
model.addAttribute("msg", response.getMsg());
model.addAttribute("fileType", fileAttribute.getSuffix());
return "fileNotSupported";