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fix(announce): Fixes links, mentions and hashtags for Bluesky. Fixes #…
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...leaser-bluesky-java-sdk/src/main/java/org/jreleaser/sdk/bluesky/BlueskyRecordFactory.java
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| /* | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * Copyright 2020-2024 The JReleaser authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.jreleaser.sdk.bluesky; | ||
|
|
||
| import org.jreleaser.sdk.bluesky.api.BlueskyAPI; | ||
| import org.jreleaser.sdk.bluesky.api.CreateRecordResponse; | ||
| import org.jreleaser.sdk.bluesky.api.CreateTextRecordRequest; | ||
| import org.jreleaser.sdk.bluesky.api.Facet; | ||
| import org.jreleaser.sdk.bluesky.api.Index; | ||
| import org.jreleaser.sdk.bluesky.api.ResolveHandleResponse; | ||
| import org.jreleaser.sdk.bluesky.api.features.Feature; | ||
| import org.jreleaser.sdk.bluesky.api.features.LinkFeature; | ||
| import org.jreleaser.sdk.bluesky.api.features.MentionFeature; | ||
| import org.jreleaser.sdk.bluesky.api.features.TagFeature; | ||
| import org.jreleaser.sdk.commons.RestAPIException; | ||
|
|
||
| import java.nio.ByteBuffer; | ||
| import java.nio.charset.Charset; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.time.Instant; | ||
| import java.util.ArrayList; | ||
| import java.util.Collections; | ||
| import java.util.List; | ||
| import java.util.Optional; | ||
| import java.util.function.Function; | ||
| import java.util.regex.Matcher; | ||
| import java.util.regex.Pattern; | ||
|
|
||
| import static org.jreleaser.util.StringUtils.requireNonBlank; | ||
|
|
||
| /** | ||
| * @author Tom Cools | ||
| * @since 1.12.0 | ||
| */ | ||
| class BlueskyRecordFactory { | ||
|
|
||
| private static final Pattern URL_PATTERN = Pattern.compile( | ||
| "(?:^|[\\W])((ht|f)tp(s?):\\/\\/|www\\.)" | ||
| + "(([\\w\\-]+\\.){1,}?([\\w\\-.~]+\\/?)*" | ||
| + "[\\p{Alnum}.,%_=?&#\\-+()\\[\\]\\*$~@!:/{};']*)", | ||
| Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL); | ||
| private static final Pattern TAG_PATTERN = Pattern.compile("(#[a-zA-z]{2,})"); | ||
| private static final Pattern MENTION_PATTERN = Pattern.compile("(^|\\s|\\()(@)([a-zA-Z0-9.-]+)(\\b)"); | ||
|
|
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| private BlueskyAPI api; | ||
|
|
||
| BlueskyRecordFactory(BlueskyAPI api) { | ||
| this.api = api; | ||
| } | ||
|
|
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| public CreateTextRecordRequest textRecord(String repo, String text) { | ||
| CreateTextRecordRequest request = new CreateTextRecordRequest(); | ||
| request.setRepo(requireNonBlank(repo, "'repo' must not be blank").trim()); | ||
|
|
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| CreateTextRecordRequest.TextRecord textRecord = new CreateTextRecordRequest.TextRecord(); | ||
| textRecord.setText(requireNonBlank(text, "'text' must not be blank").trim()); | ||
| textRecord.setCreatedAt(Instant.now().toString()); | ||
| request.setRecord(textRecord); | ||
|
|
||
| textRecord.setFacets(determineFacets(text)); | ||
|
|
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| return request; | ||
| } | ||
|
|
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| public CreateTextRecordRequest textRecord(String repo, String text, CreateRecordResponse root, CreateRecordResponse parent) { | ||
| CreateTextRecordRequest request = textRecord(repo, text); | ||
|
|
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| CreateTextRecordRequest.ReplyReference reply = new CreateTextRecordRequest.ReplyReference(); | ||
| reply.setRoot(root); | ||
| reply.setParent(parent); | ||
|
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| request.getRecord().setReply(reply); | ||
|
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| return request; | ||
| } | ||
|
|
||
| /* | ||
| * Retrieves facets from the given text. | ||
| * | ||
| * Source of information: https://docs.bsky.app/docs/advanced-guides/post-richtext | ||
| */ | ||
| public List<Facet> determineFacets(String text) { | ||
| List<Facet> facets = new ArrayList<>(); | ||
|
|
||
| facets.addAll(parseFeatures(text, URL_PATTERN, link -> { | ||
| LinkFeature linkFeature = new LinkFeature(); | ||
| linkFeature.setUri(link); | ||
| return Optional.of(linkFeature); | ||
| })); | ||
|
|
||
| facets.addAll(parseFeatures(text, TAG_PATTERN, tag -> { | ||
| TagFeature tagFeature = new TagFeature(); | ||
| tagFeature.setTag(tag.replace("#", "").trim()); | ||
| return Optional.of(tagFeature); | ||
| })); | ||
|
|
||
| facets.addAll(parseFeatures(text, MENTION_PATTERN, mention -> { | ||
| String handle = mention.replace("@", "").trim(); | ||
| MentionFeature mentionFeature = new MentionFeature(); | ||
| try { | ||
| // MentionFeature requires the DID, this should be resolved against the API. | ||
| ResolveHandleResponse handleResponse = api.resolveHandle(handle); | ||
| mentionFeature.setDid(handleResponse.getDid()); | ||
| } catch (RestAPIException e) { | ||
| // Given the DID could not be resolved, for whatever reason, just post without the mention. | ||
| return Optional.empty(); | ||
| } | ||
| return Optional.of(mentionFeature); | ||
| })); | ||
| return facets; | ||
| } | ||
|
|
||
| private static List<Facet> parseFeatures(String text, Pattern pattern, Function<String, Optional<Feature>> matchedContentToFeature) { | ||
| BlueskyStringEncodingWrapper wrapper = new BlueskyStringEncodingWrapper(text); | ||
| Matcher matcher = pattern.matcher(wrapper); | ||
| List<Facet> urlFacets = new ArrayList<>(); | ||
| while (matcher.find()) { | ||
| int matchStart = matcher.start(1); | ||
| int matchEnd = matcher.end(); | ||
| Facet facet = new Facet(); | ||
| Index index = new Index(); | ||
| index.setByteStart(matchStart); | ||
| index.setByteEnd(matchEnd); | ||
| facet.setIndex(index); | ||
| String matchedSubstring = wrapper.subSequence(matchStart, matchEnd).toString(); | ||
|
|
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| matchedContentToFeature.apply(matchedSubstring).ifPresent(feature -> { | ||
| facet.setFeatures(Collections.singletonList(feature)); | ||
| urlFacets.add(facet); | ||
| }); | ||
| } | ||
| return urlFacets; | ||
| } | ||
|
|
||
| /** | ||
| * Helper class responsible for encoding a String to a bytebuffer of the correct encoding for Bluesky. | ||
| * Bluesky does everything internally as UTF-8, but Java by default uses Strings in UTF-16. | ||
| * Without this class, indexes calculated with Pattern/Matcher use UTF-16, which leads to incorrect indexes. | ||
| * | ||
| * See: https://docs.bsky.app/docs/advanced-guides/post-richtext#text-encoding-and-indexing | ||
| */ | ||
| public static class BlueskyStringEncodingWrapper implements CharSequence { | ||
|
|
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| private final ByteBuffer buffer; | ||
| private final Charset charset; | ||
|
|
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| public BlueskyStringEncodingWrapper(String sourceString) { | ||
| this.charset = StandardCharsets.UTF_8; | ||
| this.buffer = ByteBuffer.wrap(sourceString.getBytes(charset)); | ||
| } | ||
|
|
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| private BlueskyStringEncodingWrapper(ByteBuffer sourceBuffer) { | ||
| this.charset = StandardCharsets.UTF_8; | ||
| this.buffer = sourceBuffer; | ||
| } | ||
|
|
||
| @Override | ||
| public CharSequence subSequence(int start, int end) { | ||
| ByteBuffer buffer = this.buffer.duplicate(); | ||
| buffer.position(buffer.position() + start); | ||
| buffer.limit(buffer.position() + (end - start)); | ||
| return new BlueskyStringEncodingWrapper(buffer); | ||
| } | ||
|
|
||
| @Override | ||
| public int length() { | ||
| return buffer.limit(); | ||
| } | ||
|
|
||
| @Override | ||
| public char charAt(int index) { | ||
| return (char) buffer.get(index); | ||
| } | ||
|
|
||
| @Override | ||
| public String toString() { | ||
| return charset.decode(buffer.duplicate()).toString(); | ||
| } | ||
| } | ||
| } |
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50 changes: 50 additions & 0 deletions
50
sdks/jreleaser-bluesky-java-sdk/src/main/java/org/jreleaser/sdk/bluesky/api/Facet.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| /* | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * Copyright 2020-2024 The JReleaser authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.jreleaser.sdk.bluesky.api; | ||
|
|
||
| import com.fasterxml.jackson.annotation.JsonIgnoreProperties; | ||
| import org.jreleaser.sdk.bluesky.api.features.Feature; | ||
|
|
||
| import java.util.List; | ||
|
|
||
| /** | ||
| * @author Tom Cools | ||
| * @since 1.12.0 | ||
| */ | ||
| @JsonIgnoreProperties(ignoreUnknown = true) | ||
| public class Facet { | ||
| private Index index; | ||
|
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| private List<Feature> features; | ||
|
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| public Index getIndex() { | ||
| return index; | ||
| } | ||
|
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| public void setIndex(Index index) { | ||
| this.index = index; | ||
| } | ||
|
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| public List<Feature> getFeatures() { | ||
| return features; | ||
| } | ||
|
|
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| public void setFeatures(List<Feature> features) { | ||
| this.features = features; | ||
| } | ||
| } |
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