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vod普通加密

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This commit is contained in:
wangjinlei
2024-07-19 09:46:02 +08:00
parent 10796fe6c6
commit 2228ed148d
7 changed files with 122 additions and 13 deletions
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2
src/main/java/com/peanut/modules/common/entity/CourseCatalogueChapterVideoEntity.java
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@@ -39,5 +39,7 @@ public class CourseCatalogueChapterVideoEntity {
@TableField(exist = false)
private String Mp4Url;
@TableField(exist = false)
private String m3u8Url;
@TableField(exist = false)
private String MtsHlsUriToken;
}

18
src/main/java/com/peanut/modules/master/controller/CourseController.java
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@@ -1,8 +1,11 @@
package com.peanut.modules.master.controller;
import com.aliyun.vod20170321.models.GenerateKMSDataKeyResponseBody;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.peanut.common.utils.R;
import com.peanut.common.utils.SpdbUtil;
import com.peanut.modules.common.dao.VideoM3u8Dao;
import com.peanut.modules.common.entity.*;
import com.peanut.modules.common.to.EditCourseRecordDto;
import com.peanut.modules.common.to.ParamTo;
@@ -35,6 +38,8 @@ public class CourseController {
private SysCourseDirectService sysCourseDirectService;
@Autowired
private ShopProductService shopProductService;
@Autowired
private VideoM3u8Dao videoM3u8Dao;
@RequestMapping("/getCourseList")
@@ -60,6 +65,19 @@ public class CourseController {
return R.ok();
}
@RequestMapping("/pushM3u8Video")
public R pushM3u8Video(@RequestBody Map<String,String> map) throws Exception {
String s = map.get("vid");
GenerateKMSDataKeyResponseBody kms = SpdbUtil.KMS();
VideoM3u8Entity videoM3u8Entity = new VideoM3u8Entity();
assert kms != null;
videoM3u8Entity.setEdk(kms.getCiphertextBlob());
videoM3u8Entity.setVid(s);
videoM3u8Dao.insert(videoM3u8Entity);
SpdbUtil.startM3u8(s,kms.getCiphertextBlob());
return R.ok();
}
@RequestMapping("/getCoursedetail")
public R getCoursedetail(@RequestBody ParamTo param){
CourseEntity course = courseService.getById(param.getId());

4
src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
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@@ -1,5 +1,6 @@
package com.peanut.modules.master.service.impl;
import com.aliyun.vod20170321.models.GetPlayInfoResponseBody;
import com.aliyun.vod20170321.models.GetVideoPlayAuthResponse;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -109,7 +110,10 @@ public class CourseCatalogueChapterVideoServiceImpl extends ServiceImpl<CourseCa
String playAuth = p.getBody().getPlayAuth();
video.setPlayAuth(playAuth);
String s = playToken.generateToken();
GetPlayInfoResponseBody urlBody = SpdbUtil.getUrl(video.getVideo());
String url = urlBody==null?null:urlBody.getPlayInfoList().getPlayInfo().get(0).getPlayURL()+"?MtsHlsUriToken="+s;
video.setMtsHlsUriToken(s);
video.setM3u8Url(url);
}
UserCourseVideoPositionEntity videoPosition = getVideoPosition(video, uId);
video.setUserCourseVideoPositionEntity(videoPosition);

8
src/main/java/com/peanut/modules/sociology/controller/CourseController.java
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@@ -218,6 +218,14 @@ public class CourseController {
return R.ok().put("result",decryptKMSDataKeyResponseBody);
}
@RequestMapping("/mytt2")
public R mytt2(@RequestBody Map<String,String> map){
GetPlayInfoResponseBody urlbody = SpdbUtil.getUrl(map.get("vid"));
String url = urlbody==null?null:urlbody.getPlayInfoList().getPlayInfo().get(0).getPlayURL();
return R.ok().put("result",url);
}
@RequestMapping("/ttt")
@SneakyThrows
public R ttt(){

33
src/main/java/com/peanut/modules/sys/controller/VodAliController.java
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@@ -1,20 +1,39 @@
package com.peanut.modules.sys.controller;
import com.aliyun.vod20170321.models.DecryptKMSDataKeyResponseBody;
import com.peanut.common.utils.PlayToken;
import com.peanut.common.utils.SpdbUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@Slf4j
@RestController
@RequestMapping("/sys/vodAli")
public class VodAliController {
@Autowired
private PlayToken playToken;
@GetMapping("/vodAliVideoRe")
public String vodAliVideoRe(@RequestParam("CipherText") String cipherText,
@RequestParam("MtsHlsUriToken") String mtsHlsUriToken){
@RequestMapping("/vodAliVideoRe")
public void vodAliVideoRe(@RequestBody Map<String,Object> map){
boolean validRe = false;
try {
validRe = playToken.validateToken(mtsHlsUriToken);
} catch (Exception e) {
throw new RuntimeException(e);
}
if (!validRe) {
return "Illegal access";
}
if (null == cipherText)
return "Illegal access";
DecryptKMSDataKeyResponseBody decryptKMSDataKeyResponseBody = SpdbUtil.enKMS(cipherText);
return decryptKMSDataKeyResponseBody.getPlaintext();
}
}