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新增视频封面的记录与下载

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anian
2026-05-02 19:50:07 +08:00
parent 656ee0bcb4
commit 611db0d977
1 changed files with 35 additions and 1 deletions
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src/main/java/la/moony/friends/reconciler/RssSyncReconciler.java
+35 -1
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@@ -70,6 +70,11 @@ public class RssSyncReconciler implements Reconciler<RssSyncReconciler.Request>,
Pattern.CASE_INSENSITIVE
);
private static final Pattern VIDEO_POSTER_PATTERN = Pattern.compile(
"<video[^>]*?poster\\s*=\\s*(['\"])(.*?)\\1[^>]*?>",
Pattern.CASE_INSENSITIVE
);
private static final Pattern MW2000_IMAGE_FILE_PATTERN = Pattern.compile(
".*/mw2000/([^/?#]+)(?:[?#].*)?$",
Pattern.CASE_INSENSITIVE
@@ -238,7 +243,7 @@ public class RssSyncReconciler implements Reconciler<RssSyncReconciler.Request>,
friendPostSpec.setLinkName(linkName);
String description = friendPost.getSpec().getDescription();
// 先提取图片文件名覆盖标题，再将 HTML 描述转换为纯文本
// 先提取图片和视频 poster 文件名覆盖标题，再将 HTML 描述转换为纯文本
if (StringUtils.isNotEmpty(description)) {
List<String> imageFileNames = new ArrayList<>();
Matcher matcher = IMG_SRC_PATTERN.matcher(description);
@@ -250,6 +255,15 @@ public class RssSyncReconciler implements Reconciler<RssSyncReconciler.Request>,
}
}
Matcher posterMatcher = VIDEO_POSTER_PATTERN.matcher(description);
while (posterMatcher.find()) {
String posterSrc = posterMatcher.group(2);
String posterFileName = extractFileNameFromUrl(posterSrc);
if (StringUtils.isNotBlank(posterFileName)) {
imageFileNames.add(posterFileName);
}
}
if (enableWeiboImageRecordAndDownload && !imageFileNames.isEmpty()) {
String imageFiles = String.join(",", imageFileNames);
friendPostSpec.setImageFiles(imageFiles);
@@ -413,6 +427,26 @@ public class RssSyncReconciler implements Reconciler<RssSyncReconciler.Request>,
return imageReferer.trim();
}
private String extractFileNameFromUrl(String url) {
if (StringUtils.isBlank(url)) {
return null;
}
String sanitizedUrl = url.trim();
int queryIndex = sanitizedUrl.indexOf('?');
if (queryIndex >= 0) {
sanitizedUrl = sanitizedUrl.substring(0, queryIndex);
}
int fragmentIndex = sanitizedUrl.indexOf('#');
if (fragmentIndex >= 0) {
sanitizedUrl = sanitizedUrl.substring(0, fragmentIndex);
}
int lastSlashIndex = sanitizedUrl.lastIndexOf('/');
if (lastSlashIndex < 0 || lastSlashIndex == sanitizedUrl.length() - 1) {
return null;
}
return sanitizedUrl.substring(lastSlashIndex + 1);
}
static int pageNullSafe(Integer page) {
return ObjectUtils.defaultIfNull(page, 1);
}