1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
package cn.wisenergy.chnmuseum.party.web.controller;
import cn.hutool.core.util.ArrayUtil;
import cn.wisenergy.chnmuseum.party.common.dfs.FastDFSUtils;
import cn.wisenergy.chnmuseum.party.common.enums.*;
import cn.wisenergy.chnmuseum.party.common.mvc.InterfaceException;
import cn.wisenergy.chnmuseum.party.common.util.LCSUtil;
import cn.wisenergy.chnmuseum.party.common.util.TimeUtils;
import cn.wisenergy.chnmuseum.party.common.video.VideoEncryptUtil;
import cn.wisenergy.chnmuseum.party.common.vo.BatchUploadResVO;
import cn.wisenergy.chnmuseum.party.common.vo.ImageUploadResult;
import cn.wisenergy.chnmuseum.party.model.Asset;
import cn.wisenergy.chnmuseum.party.service.AssetService;
import cn.wisenergy.chnmuseum.party.web.controller.base.BaseController;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.tobato.fastdfs.domain.fdfs.FileInfo;
import com.github.tobato.fastdfs.domain.fdfs.MetaData;
import com.github.tobato.fastdfs.exception.FdfsServerException;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.authz.annotation.RequiresAuthentication;
import org.springframework.context.annotation.Scope;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.time.LocalDateTime;
import java.util.*;
/**
* <p>
* 文件上传 前端控制器
* </p>
*
* @author Danny Lee
* @since 2021-03-16
*/
@Slf4j
@RestController
@RequestMapping("/file")
@Api(tags = {"文件上传接口"})
@Scope("prototype")
public class FileUploadController extends BaseController {
private static final String[] IMAGE_TYPE = new String[]{"JPG", "JPEG", "PNG", "BMP", "WBMP"};
private static final String[] AUDIO_TYPE = new String[]{"MP3", "AAC", "WMA", "FLAC", "RM", "OGG"};
private static final String[] VIDEO_TYPE = new String[]{"MP4", "FLV", "MPEG", "MPG", "MOV"};
private static final String[] DOC_TYPE = new String[]{"PDF", "DOC", "DOCX", "PPT", "PPTX"};
private static final char[] SPLITTER_CHAR_2 = new char[]{'@', '#'};
private static final char[] SPLITTER_CHAR_3 = new char[]{'@', '#', '$'};
private static final char[] SPLITTER_CHAR_4 = new char[]{'@', '#', '$', '%'};
private static final char[] SPLITTER_CHAR_5 = new char[]{'@', '#', '$', '%', '&'};
private static final String[] DATUM_TYPE = ArrayUtil.addAll(DOC_TYPE, IMAGE_TYPE, VIDEO_TYPE);
@Resource
private AssetService assetService;
@ApiOperation(value = "根据文件ID刪除文件", notes = "根据文件ID刪除文件")
@DeleteMapping(value = "/delete/{id}")
@RequiresAuthentication //@RequiresPermissions("file:delete")
public Map<String, Object> delete(@PathVariable(value = "id") String id) {
final Asset asset = assetService.getById(id);
if (asset != null) {
final String fileUrl = asset.getFileUrl();
try {
FastDFSUtils.deleteFile(fileUrl);
} catch (FdfsServerException e) {
this.assetService.removeById(id);
return getResult("文件被已删除");
}
this.assetService.removeById(id);
return getSuccessResult();
}
return getResult("文件被已删除");
}
@ApiImplicitParams({
@ApiImplicitParam(name = "file", value = "资料", paramType = "form", dataType = "__file", collectionFormat = "array", allowMultiple = true)
})
@PostMapping(value = "/datum/upload", headers = "content-type=multipart/form-data", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@ApiOperation(value = "展板资料上传", notes = "展板资料上传")
public Map<String, Object> uploadFile(@RequestPart(value = "file", required = false) MultipartFile[] files) throws IOException {
if (files == null || files.length == 0) {
return getFailResult("没有文件可供上传");
}
int successCount = 0;
int failureCount = 0;
List<BatchUploadResVO.HandleResult> handleList = new ArrayList<>();
Set<Asset> datumUrlList = new LinkedHashSet<>();
for (MultipartFile file : files) {
// 当前维度表下线结果
BatchUploadResVO.HandleResult handleResult = new BatchUploadResVO.HandleResult();
// 原始文件名
String originalFilename = file.getOriginalFilename();
if (StringUtils.isBlank(originalFilename)) {
handleResult.setFileName("");
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件名为空");
failureCount++;
handleList.add(handleResult);
continue;
}
if (file.getSize() == 0L) {
handleResult.setFileName("");
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件" + originalFilename + "大小为0");
failureCount++;
handleList.add(handleResult);
continue;
}
String extName = FilenameUtils.getExtension(originalFilename);
String finalExtName = extName;
boolean anyMatch = Arrays.stream(DATUM_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()));
if (anyMatch) {
if ("MPEG".equals(extName.toUpperCase()) || "MOV".equals(extName.toUpperCase())) {
extName = "mp4";
originalFilename = FilenameUtils.getBaseName(originalFilename) + "." + extName;
}
final Asset asset = Asset.builder()
.fileName(originalFilename)
.fileExtName(extName)
.fileCat(FileCatEnum.EXHIBITION_BOARD_DATUM.name())
.build();
String fileUrl = null;
final Set<MetaData> metaDataSet = new HashSet<>();
metaDataSet.add(new MetaData("fileName", originalFilename));
if (Arrays.stream(VIDEO_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()))) {
metaDataSet.add(new MetaData("fileType", FileTypeEnum.VIDEO.name()));
handleResult.setFileType(FileTypeEnum.VIDEO.name());
asset.setFileType(FileTypeEnum.VIDEO.name());
fileUrl = FastDFSUtils.uploadVideo(file.getInputStream(), file.getSize(), originalFilename, metaDataSet);
final Set<MetaData> fileMetaData = FastDFSUtils.getFileMetaData(fileUrl);
String md5 = fileMetaData.stream().filter(x -> "MD5".equals(x.getName())).map(MetaData::getValue).findFirst().get();
asset.setMd5(md5);
} else if (Arrays.stream(AUDIO_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()))) {
metaDataSet.add(new MetaData("fileType", FileTypeEnum.AUDIO.name()));
handleResult.setFileType(FileTypeEnum.AUDIO.name());
asset.setFileType(FileTypeEnum.AUDIO.name());
fileUrl = FastDFSUtils.uploadFile(file.getInputStream(), file.getSize(), originalFilename, metaDataSet);
} else if (Arrays.stream(IMAGE_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()))) {
metaDataSet.add(new MetaData("fileType", FileTypeEnum.IMAGE.name()));
handleResult.setFileType(FileTypeEnum.IMAGE.name());
asset.setFileType(FileTypeEnum.IMAGE.name());
fileUrl = FastDFSUtils.uploadFile(file.getInputStream(), file.getSize(), originalFilename, metaDataSet);
asset.setThumbnail(fileUrl);
} else if (Arrays.stream(DOC_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()))) {
metaDataSet.add(new MetaData("fileType", FileTypeEnum.DOCUMENT.name()));
handleResult.setFileType(FileTypeEnum.DOCUMENT.name());
asset.setFileType(FileTypeEnum.DOCUMENT.name());
fileUrl = FastDFSUtils.uploadFile(file.getInputStream(), file.getSize(), originalFilename, metaDataSet);
}
String language = null;
if (originalFilename.contains("汉语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.ZH.name()));
language = LanguageEnum.ZH.name();
} else if (originalFilename.contains("英语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.EN.name()));
language = LanguageEnum.EN.name();
} else if (originalFilename.contains("蒙语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.MN.name()));
language = LanguageEnum.MN.name();
} else if (originalFilename.contains("藏语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.BO.name()));
language = LanguageEnum.BO.name();
} else if (originalFilename.contains("维吾尔语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.UYG.name()));
language = LanguageEnum.UYG.name();
}
final FileInfo fileInfo = FastDFSUtils.getFileInfo(fileUrl);
final int crc32 = fileInfo.getCrc32();
final Asset one = this.assetService.getOne(Wrappers.<Asset>lambdaQuery().eq(Asset::getCrc32, (long) crc32).last(" limit 1"));
final LocalDateTime createTime = TimeUtils.getDateTimeOfTimestamp(fileInfo.getCreateTime() * 1000);
asset.setFileSize(fileInfo.getFileSize());
asset.setFileUrl(fileUrl);
asset.setFileCat(FileCatEnum.EXHIBITION_BOARD_DATUM.name());
asset.setLanguage(language);
asset.setCrc32((long) crc32);
asset.setCreateTime(createTime);
asset.setUpdateTime(createTime);
if (one != null) {
FastDFSUtils.deleteFile(fileUrl);
asset.setFileUrl(one.getFileUrl());
}
this.assetService.save(asset);
datumUrlList.add(asset);
handleResult.setFileUrl(fileUrl);
handleResult.setFileName(originalFilename);
handleResult.setHandleResult(HANDLE_STATUS_ENUM.SUCCESS.getName());
handleResult.setDescription("");
successCount++;
} else {
handleResult.setFileUrl("");
handleResult.setDescription("文件" + originalFilename + "格式不支持");
failureCount++;
}
// 设置处理的业务表信息
handleList.add(handleResult);
}
BatchUploadResVO batchUploadResVO = new BatchUploadResVO();
batchUploadResVO.setFailureCount(failureCount);
batchUploadResVO.setSuccessCount(successCount);
batchUploadResVO.setTotal(files.length);
batchUploadResVO.setHandleList(handleList);
batchUploadResVO.setFileList(datumUrlList);
if (failureCount > 0) {
return getFailResult(batchUploadResVO);
}
return getResult(batchUploadResVO);
}
@PostMapping(value = "/image/upload", headers = "content-type=multipart/form-data", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@RequiresAuthentication //@RequiresPermissions("file:image:upload")
@ApiOperation(value = "单图片上传(封面/缩略图)", notes = "单图片上传(封面/缩略图)")
public Map<String, Object> uploadImage(@RequestParam(value = "file") MultipartFile uploadFile) throws Exception {
if (uploadFile == null) {
return getFailResult("没有文件可供上传");
}
String fileName = uploadFile.getOriginalFilename();
String extension = FilenameUtils.getExtension(fileName);
if (StringUtils.isBlank(extension)) {
throw new InterfaceException(RESPONSE_CODE_ENUM.SERVER_ERROR.getResultCode(), "文件格式不支持");
}
boolean anyMatch = Arrays.stream(IMAGE_TYPE).anyMatch(s -> Objects.equals(s, extension.toUpperCase()));
if (!anyMatch) {
throw new InterfaceException(RESPONSE_CODE_ENUM.SERVER_ERROR.getResultCode(), "文件格式不支持");
}
final Set<MetaData> metaDataSet = new HashSet<>();
metaDataSet.add(new MetaData("fileName", fileName));
metaDataSet.add(new MetaData("fileType", FileTypeEnum.IMAGE.name()));
String url = FastDFSUtils.uploadFile(uploadFile.getInputStream(), uploadFile.getSize(), fileName, metaDataSet);
ImageUploadResult imageUploadResult = new ImageUploadResult();
imageUploadResult.setFileName(fileName);
imageUploadResult.setFileExtName(extension);
imageUploadResult.setFileSize(uploadFile.getSize());
imageUploadResult.setUrl(url);
return getResult(imageUploadResult);
}
@PostMapping(value = "/upload/allType", headers = "content-type=multipart/form-data", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@RequiresAuthentication //@RequiresPermissions("file:upload:allType")
@ApiOperation(value = "单文件上传（不限格式）", notes = "单文件上传（不限格式）")
public Map<String, Object> uploadAllType(@RequestParam(value = "file") MultipartFile uploadFile) throws Exception {
if (uploadFile == null) {
return getFailResult("没有文件可供上传");
}
String fileName = uploadFile.getOriginalFilename();
String extension = FilenameUtils.getExtension(fileName);
if (StringUtils.isBlank(extension)) {
throw new InterfaceException(RESPONSE_CODE_ENUM.SERVER_ERROR.getResultCode(), "文件格式不支持");
}
final Set<MetaData> metaDataSet = new HashSet<>();
metaDataSet.add(new MetaData("fileName", fileName));
String url = FastDFSUtils.uploadFile(uploadFile.getInputStream(), uploadFile.getSize(), fileName, metaDataSet);
ImageUploadResult imageUploadResult = new ImageUploadResult();
imageUploadResult.setFileName(fileName);
imageUploadResult.setFileExtName(extension);
imageUploadResult.setFileSize(uploadFile.getSize());
imageUploadResult.setUrl(url);
return getResult(imageUploadResult);
}
@ApiImplicitParams({
@ApiImplicitParam(name = "file", value = "音频文件", paramType = "form", dataType = "__file", collectionFormat = "array", allowMultiple = true)
})
@PostMapping(value = "/audio/upload", headers = "content-type=multipart/form-data", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@RequiresAuthentication //@RequiresPermissions("audio:upload")
@ApiOperation(value = "多音频上传", notes = "多音频上传")
public Map<String, Object> uploadAudio(@RequestPart(value = "file", required = false) MultipartFile[] files) throws IOException {
if (files == null || files.length == 0) {
return getFailResult("没有文件可供上传");
}
final boolean existChineseAudio = Arrays.stream(files).anyMatch(s -> Objects.requireNonNull(s.getOriginalFilename()).contains("汉语"));
if (!existChineseAudio) {
return getFailResult("必须包含汉语音频");
}
if (files.length > 5) {
return getFailResult("一种语言只能对应一个文件，只能上传包含5种语言的音频");
}
int successCount = 0;
int failureCount = 0;
List<BatchUploadResVO.HandleResult> handleList = new ArrayList<>();
Set<Asset> fileList = new LinkedHashSet<>();
for (MultipartFile file : files) {
// 当前维度表下线结果
BatchUploadResVO.HandleResult handleResult = new BatchUploadResVO.HandleResult();
// 原始文件名
String originalFilename = file.getOriginalFilename();
if (StringUtils.isBlank(originalFilename)) {
handleResult.setFileName("");
handleResult.setFileType(FileTypeEnum.AUDIO.getName());
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件名为空");
failureCount++;
handleList.add(handleResult);
continue;
}
if (file.getSize() == 0L) {
handleResult.setFileName("");
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件" + originalFilename + "大小为0");
failureCount++;
handleList.add(handleResult);
continue;
}
String extName = FilenameUtils.getExtension(originalFilename);
boolean anyMatch = Arrays.stream(AUDIO_TYPE).anyMatch(s -> Objects.equals(s, extName.toUpperCase()));
if (anyMatch) {
String language = null;
final Set<MetaData> metaDataSet = new HashSet<>();
metaDataSet.add(new MetaData("fileName", originalFilename));
metaDataSet.add(new MetaData("fileType", FileTypeEnum.AUDIO.name()));
if (originalFilename.contains("汉语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.ZH.name()));
language = LanguageEnum.ZH.name();
} else if (originalFilename.contains("英语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.EN.name()));
language = LanguageEnum.EN.name();
} else if (originalFilename.contains("蒙语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.MN.name()));
language = LanguageEnum.MN.name();
} else if (originalFilename.contains("藏语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.BO.name()));
language = LanguageEnum.BO.name();
} else if (originalFilename.contains("维吾尔语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.UYG.name()));
language = LanguageEnum.UYG.name();
}
String fileUrl = FastDFSUtils.uploadFile(file.getInputStream(), file.getSize(), originalFilename, metaDataSet);
final FileInfo fileInfo = FastDFSUtils.getFileInfo(fileUrl);
final int crc32 = fileInfo.getCrc32();
final Asset one = this.assetService.getOne(Wrappers.<Asset>lambdaQuery().eq(Asset::getCrc32, (long) crc32).last(" limit 1"));
final LocalDateTime createTime = TimeUtils.getDateTimeOfTimestamp(fileInfo.getCreateTime() * 1000);
final long fileSize = fileInfo.getFileSize();
final Asset asset = Asset.builder()
.fileName(originalFilename)
.fileExtName(extName)
.fileType(FileTypeEnum.AUDIO.name())
.fileUrl(fileUrl)
.fileSize(fileSize)
.fileCat(FileCatEnum.EXHIBITION_BOARD_AUDIO.name())
.language(language)
.crc32((long) crc32)
.createTime(createTime)
.updateTime(createTime)
.build();
if (one != null) {
FastDFSUtils.deleteFile(fileUrl);
asset.setFileUrl(one.getFileUrl());
}
this.assetService.save(asset);
fileList.add(asset);
handleResult.setFileUrl(fileUrl);
handleResult.setFileName(originalFilename);
handleResult.setFileType(FileTypeEnum.AUDIO.getName());
handleResult.setHandleResult(HANDLE_STATUS_ENUM.SUCCESS.getName());
handleResult.setDescription("");
successCount++;
} else {
handleResult.setFileUrl("");
handleResult.setFileType(FileTypeEnum.AUDIO.getName());
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件" + originalFilename + "格式不支持");
failureCount++;
}
// 设置处理的业务表信息
handleList.add(handleResult);
}
BatchUploadResVO batchUploadResVO = new BatchUploadResVO();
batchUploadResVO.setFailureCount(failureCount);
batchUploadResVO.setSuccessCount(successCount);
batchUploadResVO.setTotal(files.length);
batchUploadResVO.setHandleList(handleList);
batchUploadResVO.setFileList(fileList);
return getResult(batchUploadResVO);
}
@ApiImplicitParams({
@ApiImplicitParam(name = "file", value = "视频文件", paramType = "form", dataType = "__file", collectionFormat = "array", allowMultiple = true, required = true)
})
@PostMapping(value = "/video/content/upload", headers = "content-type=multipart/form-data", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@RequiresAuthentication //@RequiresPermissions("file:video:content:upload")
@ApiOperation(value = "展板视频上传", notes = "展板视频上传")
public Map<String, Object> uploadContentVideo(@RequestPart("file") MultipartFile[] files) throws Exception {
if (files == null || files.length == 0) {
return getFailResult("没有文件可供上传");
}
if (files.length == 1) {
String extName = FilenameUtils.getExtension(files[0].getOriginalFilename());
boolean anyMatch = Arrays.stream(VIDEO_TYPE).anyMatch(s -> Objects.equals(s, extName.toUpperCase()));
if (!anyMatch) {
return getFailResult("目前仅支持" + String.join("、", VIDEO_TYPE) + "格式");
}
}
final boolean matchChinese = Arrays.stream(files).anyMatch(s -> Objects.requireNonNull(s.getOriginalFilename()).contains("汉语"));
if (!matchChinese) {
return getFailResult("文件必须包含汉语视频");
}
if (files.length > 5) {
return getFailResult("一种语言只能对应一个文件，只能上传包含5种语言的视频");
}
String videoContentName = null;
String text;
LCSUtil strie = null;
final String[] fileBaseNameArray = Arrays.stream(files).map(x -> FilenameUtils.getBaseName(x.getOriginalFilename())).toArray(String[]::new);
switch (fileBaseNameArray.length) {
case 1:
videoContentName = fileBaseNameArray[0];
break;
case 2:
text = fileBaseNameArray[0] + SPLITTER_CHAR_2[0] + fileBaseNameArray[1] + SPLITTER_CHAR_2[1];
strie = new LCSUtil(text, SPLITTER_CHAR_2);
break;
case 3:
text = fileBaseNameArray[0] + SPLITTER_CHAR_3[0] + fileBaseNameArray[1] + SPLITTER_CHAR_3[1] + fileBaseNameArray[2] + SPLITTER_CHAR_3[2];
strie = new LCSUtil(text, SPLITTER_CHAR_3);
break;
case 4:
text = fileBaseNameArray[0] + SPLITTER_CHAR_4[0] + fileBaseNameArray[1] + SPLITTER_CHAR_4[1] + fileBaseNameArray[2] + SPLITTER_CHAR_4[2] + fileBaseNameArray[3] + SPLITTER_CHAR_4[3];
strie = new LCSUtil(text, SPLITTER_CHAR_4);
break;
case 5:
text = fileBaseNameArray[0] + SPLITTER_CHAR_5[0] + fileBaseNameArray[1] + SPLITTER_CHAR_5[1] + fileBaseNameArray[2] + SPLITTER_CHAR_5[2] + fileBaseNameArray[3] + SPLITTER_CHAR_5[3] + fileBaseNameArray[4] + SPLITTER_CHAR_5[4];
strie = new LCSUtil(text, SPLITTER_CHAR_5);
break;
default:
break;
}
if (strie != null) {
strie.buildSuffixTree();
videoContentName = strie.findLCS();
if (StringUtils.isBlank(videoContentName)) {
return getFailResult("请修改你的文件名并保持前缀一致后再上传");
} else {
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "{");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "[");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "【");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "（");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "(");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "-");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "_");
videoContentName = StringUtils.removeEnd(videoContentName.trim(), "之");
}
}
int successCount = 0;
int failureCount = 0;
List<BatchUploadResVO.HandleResult> handleList = new ArrayList<>();
Set<Asset> fileList = new LinkedHashSet<>();
for (MultipartFile file : files) {
// 当前维度表下线结果
BatchUploadResVO.HandleResult handleResult = new BatchUploadResVO.HandleResult();
// 原始文件名
String originalFilename = file.getOriginalFilename();
if (StringUtils.isBlank(originalFilename)) {
handleResult.setFileName("");
handleResult.setFileType(FileTypeEnum.VIDEO.getName());
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件名为空");
failureCount++;
handleList.add(handleResult);
continue;
}
if (file.getSize() == 0L) {
handleResult.setFileName("");
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件" + originalFilename + "大小为0");
failureCount++;
handleList.add(handleResult);
continue;
}
final String baseName = FilenameUtils.getBaseName(originalFilename);
String extName = FilenameUtils.getExtension(originalFilename);
String finalExtName = extName;
boolean anyMatch = Arrays.stream(VIDEO_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()));
if (anyMatch) {
if ("MPEG".equals(extName.toUpperCase()) || "MOV".equals(extName.toUpperCase())) {
extName = "mp4";
originalFilename = baseName + "." + extName;
}
String language = null;
final Set<MetaData> metaDataSet = new HashSet<>();
metaDataSet.add(new MetaData("fileName", originalFilename));
metaDataSet.add(new MetaData("fileType", FileTypeEnum.VIDEO.name()));
if (originalFilename.contains("汉语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.ZH.name()));
language = LanguageEnum.ZH.name();
} else if (originalFilename.contains("英语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.EN.name()));
language = LanguageEnum.EN.name();
} else if (originalFilename.contains("蒙语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.MN.name()));
language = LanguageEnum.MN.name();
} else if (originalFilename.contains("藏语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.BO.name()));
language = LanguageEnum.BO.name();
} else if (originalFilename.contains("维吾尔语")) {
metaDataSet.add(new MetaData("language", LanguageEnum.UYG.name()));
language = LanguageEnum.UYG.name();
}
final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
IOUtils.copy(file.getInputStream(), byteArrayOutputStream);
final String fileUrl = FastDFSUtils.uploadVideo(new ByteArrayInputStream(byteArrayOutputStream.toByteArray()), file.getSize(), originalFilename, metaDataSet);
metaDataSet.add(new MetaData("fileName", baseName + ".chnmuseum"));
final String fileUrlCrypto = FastDFSUtils.uploadVideo(VideoEncryptUtil.encrypt(new ByteArrayInputStream(byteArrayOutputStream.toByteArray()), VideoEncryptUtil.cipher), file.getSize(), baseName + ".chnmuseum", metaDataSet);
final Set<MetaData> fileMetaData = FastDFSUtils.getFileMetaData(fileUrlCrypto);
String md5 = fileMetaData.stream().filter(x -> "MD5".equals(x.getName())).map(MetaData::getValue).findFirst().get();
final FileInfo fileInfo = FastDFSUtils.getFileInfo(fileUrl);
final int crc32 = fileInfo.getCrc32();
final Asset one = this.assetService.getOne(Wrappers.<Asset>lambdaQuery().eq(Asset::getCrc32, (long) crc32).last(" limit 1"));
final LocalDateTime createTime = TimeUtils.getDateTimeOfTimestamp(fileInfo.getCreateTime() * 1000);
final long fileSize = fileInfo.getFileSize();
final Asset asset = Asset.builder()
.fileName(originalFilename)
.fileNameCrypto(baseName + ".chnmuseum")
.fileExtName(extName)
.fileType(FileTypeEnum.VIDEO.name())
.fileSize(fileSize)
.fileUrl(fileUrl)
.fileUrlCrypto(fileUrlCrypto)
.fileCat(FileCatEnum.VIDEO_CONTENT.name())
.language(language)
.md5(md5)
.crc32((long) crc32)
.videoContentName(videoContentName)
.createTime(createTime)
.updateTime(createTime)
.build();
if (one != null) {
FastDFSUtils.deleteFile(fileUrl);
asset.setFileUrl(one.getFileUrl());
}
this.assetService.save(asset);
fileList.add(asset);
handleResult.setFileUrl(fileUrl);
handleResult.setFileName(originalFilename);
handleResult.setFileType(FileTypeEnum.VIDEO.getName());
handleResult.setHandleResult(HANDLE_STATUS_ENUM.SUCCESS.getName());
handleResult.setDescription("");
successCount++;
} else {
handleResult.setFileUrl("");
handleResult.setHandleResult("上传失败");
handleResult.setDescription("文件" + originalFilename + "格式不支持");
failureCount++;
}
// 设置处理的业务表信息
handleList.add(handleResult);
}
BatchUploadResVO batchUploadResVO = new BatchUploadResVO();
batchUploadResVO.setFailureCount(failureCount);
batchUploadResVO.setSuccessCount(successCount);
batchUploadResVO.setTotal(files.length);
batchUploadResVO.setHandleList(handleList);
batchUploadResVO.setFileList(fileList);
return getResult(batchUploadResVO);
}
@ApiImplicitParams({
@ApiImplicitParam(name = "file", value = "视频文件", paramType = "form", dataType = "__file", collectionFormat = "array", allowMultiple = true, required = true)
})
@PostMapping(value = "/video/upload", headers = "content-type=multipart/form-data", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@RequiresAuthentication //@RequiresPermissions("file:video:upload")
@ApiOperation(value = "多视频上传", notes = "多视频上传")
public Map<String, Object> uploadVideo(@RequestPart("file") MultipartFile[] files) throws IOException {
if (files == null || files.length == 0) {
return getFailResult("没有文件可供上传");
}
if (files.length == 1) {
String extName = FilenameUtils.getExtension(files[0].getOriginalFilename());
boolean anyMatch = Arrays.stream(VIDEO_TYPE).anyMatch(s -> Objects.equals(s, extName.toUpperCase()));
if (!anyMatch) {
return getFailResult("目前仅支持" + String.join("、", VIDEO_TYPE) + "格式");
}
}
int successCount = 0;
int failureCount = 0;
List<BatchUploadResVO.HandleResult> handleList = new ArrayList<>();
Set<Asset> fileList = new LinkedHashSet<>();
for (MultipartFile file : files) {
// 当前维度表下线结果
BatchUploadResVO.HandleResult handleResult = new BatchUploadResVO.HandleResult();
// 原始文件名
String originalFilename = file.getOriginalFilename();
if (StringUtils.isBlank(originalFilename)) {
handleResult.setFileName("");
handleResult.setFileType(FileTypeEnum.VIDEO.getName());
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件名为空");
failureCount++;
handleList.add(handleResult);
continue;
}
if (file.getSize() == 0L) {
handleResult.setFileName("");
handleResult.setFileUrl("");
handleResult.setHandleResult(HANDLE_STATUS_ENUM.FAILURE.getName());
handleResult.setDescription("文件" + originalFilename + "大小为0");
failureCount++;
handleList.add(handleResult);
continue;
}
String extName = FilenameUtils.getExtension(originalFilename);
String finalExtName = extName;
boolean anyMatch = Arrays.stream(VIDEO_TYPE).anyMatch(s -> Objects.equals(s, finalExtName.toUpperCase()));
if (anyMatch) {
if ("MPEG".equals(extName.toUpperCase()) || "MOV".equals(extName.toUpperCase())) {
extName = "mp4";
originalFilename = FilenameUtils.getBaseName(originalFilename) + "." + extName;
}
final Set<MetaData> metaDataSet = new HashSet<>();
metaDataSet.add(new MetaData("fileName", originalFilename));
metaDataSet.add(new MetaData("fileType", FileTypeEnum.VIDEO.name()));
final String fileUrl = FastDFSUtils.uploadFile(file.getInputStream(), file.getSize(), originalFilename, metaDataSet);
final FileInfo fileInfo = FastDFSUtils.getFileInfo(fileUrl);
final Asset asset = Asset.builder()
.fileName(originalFilename)
.fileExtName(extName)
.fileType(FileTypeEnum.VIDEO.name())
.fileSize(fileInfo.getFileSize())
.fileUrl(fileUrl)
.fileCat(FileCatEnum.VIEWING_INTERACTION.name())
.crc32((long) fileInfo.getCrc32())
.build();
this.assetService.save(asset);
fileList.add(asset);
handleResult.setFileUrl(fileUrl);
handleResult.setFileName(originalFilename);
handleResult.setFileType(FileTypeEnum.VIDEO.getName());
handleResult.setHandleResult(HANDLE_STATUS_ENUM.SUCCESS.getName());
handleResult.setDescription("");
successCount++;
} else {
handleResult.setFileUrl("");
handleResult.setHandleResult("上传失败");
handleResult.setDescription("文件" + originalFilename + "格式不支持");
failureCount++;
}
// 设置处理的业务表信息
handleList.add(handleResult);
}
BatchUploadResVO batchUploadResVO = new BatchUploadResVO();
batchUploadResVO.setFailureCount(failureCount);
batchUploadResVO.setSuccessCount(successCount);
batchUploadResVO.setTotal(files.length);
batchUploadResVO.setHandleList(handleList);
batchUploadResVO.setFileList(fileList);
return getResult(batchUploadResVO);
}
}