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-rw-r--r--src/main/java/eu/mulk/mulkcms2/benki/posts/Post.java36
-rw-r--r--src/main/java/eu/mulk/mulkcms2/benki/posts/PostResource.java10
-rw-r--r--src/main/java/eu/mulk/mulkcms2/benki/posts/PostText.java6
-rw-r--r--src/main/resources/META-INF/resources/cms2/base.css21
-rw-r--r--src/main/resources/db/changeLog-1.6.xml139
-rw-r--r--src/main/resources/db/changeLog.xml1
-rw-r--r--src/main/resources/templates/benki/posts/postList.html14
7 files changed, 211 insertions, 16 deletions
diff --git a/src/main/java/eu/mulk/mulkcms2/benki/posts/Post.java b/src/main/java/eu/mulk/mulkcms2/benki/posts/Post.java
index 8f2166c..fd023d7 100644
--- a/src/main/java/eu/mulk/mulkcms2/benki/posts/Post.java
+++ b/src/main/java/eu/mulk/mulkcms2/benki/posts/Post.java
@@ -19,6 +19,7 @@ import java.util.Objects;
import java.util.Set;
import java.util.TimeZone;
import java.util.stream.Collectors;
+import java.util.stream.Stream;
import javax.annotation.CheckForNull;
import javax.annotation.Nullable;
import javax.json.bind.annotation.JsonbTransient;
@@ -132,7 +133,8 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
@CheckForNull User owner,
@CheckForNull Integer cursor,
CriteriaBuilder cb,
- boolean forward) {
+ boolean forward,
+ @CheckForNull String searchQuery) {
CriteriaQuery<T> query = cb.createQuery(entityClass);
var conditions = new ArrayList<Predicate>();
@@ -177,6 +179,23 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
}
}
+ if (searchQuery != null && !searchQuery.isBlank()) {
+ var postTexts = post.join(Post_.texts);
+ var localizedSearches =
+ Stream.of("de", "en")
+ .map(
+ language ->
+ cb.isTrue(
+ cb.function(
+ "post_matches_websearch",
+ Boolean.class,
+ postTexts.get(PostText_.searchTerms),
+ cb.literal(language),
+ cb.literal(searchQuery))))
+ .toArray(n -> new Predicate[n]);
+ conditions.add(cb.or(localizedSearches));
+ }
+
query.where(conditions.toArray(new Predicate[0]));
return query;
@@ -248,7 +267,7 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
public static PostPage<Post<? extends PostText>> findViewable(
PostFilter postFilter, Session session, @CheckForNull User viewer, @CheckForNull User owner) {
- return findViewable(postFilter, session, viewer, owner, null, null);
+ return findViewable(postFilter, session, viewer, owner, null, null, null);
}
public static PostPage<Post<? extends PostText>> findViewable(
@@ -257,7 +276,8 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
@CheckForNull User viewer,
@CheckForNull User owner,
@CheckForNull Integer cursor,
- @CheckForNull Integer count) {
+ @CheckForNull Integer count,
+ @CheckForNull String searchQuery) {
Class<? extends Post> entityClass;
switch (postFilter) {
case BOOKMARKS_ONLY:
@@ -269,7 +289,7 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
default:
entityClass = Post.class;
}
- return findViewable(entityClass, session, viewer, owner, cursor, count);
+ return findViewable(entityClass, session, viewer, owner, cursor, count, searchQuery);
}
protected static <T extends Post<? extends PostText>> PostPage<T> findViewable(
@@ -278,7 +298,8 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
@CheckForNull User viewer,
@CheckForNull User owner,
@CheckForNull Integer cursor,
- @CheckForNull Integer count) {
+ @CheckForNull Integer count,
+ @CheckForNull String searchQuery) {
if (cursor != null) {
Objects.requireNonNull(count);
@@ -286,7 +307,7 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
var cb = session.getCriteriaBuilder();
- var forwardCriteria = queryViewable(entityClass, viewer, owner, cursor, cb, true);
+ var forwardCriteria = queryViewable(entityClass, viewer, owner, cursor, cb, true, searchQuery);
var forwardQuery = session.createQuery(forwardCriteria);
if (count != null) {
@@ -300,7 +321,8 @@ public abstract class Post<Text extends PostText<?>> extends PanacheEntityBase {
if (cursor != null) {
// Look backwards as well so we can find the prevCursor.
- var backwardCriteria = queryViewable(entityClass, viewer, owner, cursor, cb, false);
+ var backwardCriteria =
+ queryViewable(entityClass, viewer, owner, cursor, cb, false, searchQuery);
var backwardQuery = session.createQuery(backwardCriteria);
backwardQuery.setMaxResults(count);
var backwardResults = backwardQuery.getResultList();
diff --git a/src/main/java/eu/mulk/mulkcms2/benki/posts/PostResource.java b/src/main/java/eu/mulk/mulkcms2/benki/posts/PostResource.java
index 47e1594..59cacee 100644
--- a/src/main/java/eu/mulk/mulkcms2/benki/posts/PostResource.java
+++ b/src/main/java/eu/mulk/mulkcms2/benki/posts/PostResource.java
@@ -116,13 +116,14 @@ public abstract class PostResource {
@Transactional
public TemplateInstance getIndex(
@QueryParam("i") @CheckForNull Integer cursor,
- @QueryParam("n") @CheckForNull Integer maxResults) {
+ @QueryParam("n") @CheckForNull Integer maxResults,
+ @QueryParam("search-query") @CheckForNull String searchQuery) {
maxResults = maxResults == null ? defaultMaxResults : maxResults;
@CheckForNull var reader = getCurrentUser();
var session = entityManager.unwrap(Session.class);
- var q = Post.findViewable(postFilter, session, reader, null, cursor, maxResults);
+ var q = Post.findViewable(postFilter, session, reader, null, cursor, maxResults, searchQuery);
q.cacheDescriptions();
@@ -142,7 +143,8 @@ public abstract class PostResource {
.data("hasNextPage", q.nextCursor != null)
.data("previousCursor", q.prevCursor)
.data("nextCursor", q.nextCursor)
- .data("pageSize", maxResults);
+ .data("pageSize", maxResults)
+ .data("searchQuery", searchQuery);
}
@GET
@@ -159,7 +161,7 @@ public abstract class PostResource {
@CheckForNull var reader = getCurrentUser();
var owner = User.findByNickname(ownerName);
var session = entityManager.unwrap(Session.class);
- var q = Post.findViewable(postFilter, session, reader, owner, cursor, maxResults);
+ var q = Post.findViewable(postFilter, session, reader, owner, cursor, maxResults, null);
q.cacheDescriptions();
diff --git a/src/main/java/eu/mulk/mulkcms2/benki/posts/PostText.java b/src/main/java/eu/mulk/mulkcms2/benki/posts/PostText.java
index 8b1697c..25955bd 100644
--- a/src/main/java/eu/mulk/mulkcms2/benki/posts/PostText.java
+++ b/src/main/java/eu/mulk/mulkcms2/benki/posts/PostText.java
@@ -13,6 +13,8 @@ import javax.persistence.InheritanceType;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
+import org.hibernate.annotations.Generated;
+import org.hibernate.annotations.GenerationTime;
@Entity
@Table(name = "post_texts", schema = "benki")
@@ -38,6 +40,10 @@ public abstract class PostText<OwningPost extends Post<?>> extends PanacheEntity
@CheckForNull
public String cachedDescriptionHtml;
+ @Column(name = "search_terms")
+ @Generated(GenerationTime.ALWAYS)
+ public String searchTerms;
+
@ManyToOne(fetch = FetchType.LAZY, targetEntity = Post.class)
@JoinColumn(name = "post", referencedColumnName = "id", nullable = false)
@JsonbTransient
diff --git a/src/main/resources/META-INF/resources/cms2/base.css b/src/main/resources/META-INF/resources/cms2/base.css
index 70d164c..c041364 100644
--- a/src/main/resources/META-INF/resources/cms2/base.css
+++ b/src/main/resources/META-INF/resources/cms2/base.css
@@ -353,6 +353,27 @@ elix-expandable-section.editor-pane::part(header) {
flex-basis: content;
}
+#post-search-bar {
+ flex: 1;
+
+ display: inline-flex;
+ flex-direction: row;
+ flex-wrap: nowrap;
+ min-width: 5em;
+}
+
+#post-search-query {
+ flex: 1;
+ flex-basis: content;
+ min-width: 0;
+}
+
+#post-search-bar input[type=submit] {
+ flex: 1;
+ flex-grow: 0;
+ flex-basis: content;
+}
+
elix-expandable-section .expandable-section-title {
margin-top: 0;
margin-bottom: 0;
diff --git a/src/main/resources/db/changeLog-1.6.xml b/src/main/resources/db/changeLog-1.6.xml
new file mode 100644
index 0000000..d03f63b
--- /dev/null
+++ b/src/main/resources/db/changeLog-1.6.xml
@@ -0,0 +1,139 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog
+ xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="
+ http://www.liquibase.org/xml/ns/dbchangelog
+ http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.10.xsd">
+
+ <changeSet author="mulk" id="1.6-1">
+ <sql>
+ CREATE FUNCTION language_regconfig(language VARCHAR)
+ RETURNS regconfig
+ AS $$
+ SELECT CASE
+ WHEN $1 = 'de' THEN 'german'
+ WHEN $1 = 'en' THEN 'english'
+ WHEN $1 = 'fr' THEN 'french'
+ ELSE 'simple'
+ END :: regconfig
+ $$ IMMUTABLE LANGUAGE SQL;
+ </sql>
+
+ <sql>
+ CREATE INDEX bookmark_texts_search_idx ON benki.bookmark_texts
+ USING GIN (to_tsvector(language_regconfig(language), title || ' ' || description));
+ </sql>
+
+ <sql>
+ CREATE INDEX lazychat_message_texts_search_idx ON benki.lazychat_message_texts
+ USING GIN (to_tsvector(language_regconfig(language), content));
+ </sql>
+ </changeSet>
+
+ <changeSet id="1.6-2" author="mulk">
+ <createProcedure procedureName="post_matches_websearch">
+ CREATE FUNCTION post_matches_websearch(
+ post_language TEXT,
+ post_text TEXT,
+ websearch_language TEXT,
+ websearch_text TEXT)
+ RETURNS BOOLEAN
+ AS $$
+ SELECT to_tsvector(language_regconfig($1), $2) @@ websearch_to_tsquery(language_regconfig($3), $4)
+ $$ LANGUAGE SQL IMMUTABLE;
+ </createProcedure>
+
+ <createProcedure procedureName="post_matches_websearch">
+ CREATE FUNCTION post_matches_websearch(
+ post_tsvector tsvector,
+ websearch_language TEXT,
+ websearch_text TEXT)
+ RETURNS BOOLEAN
+ AS $$
+ SELECT $1 @@ websearch_to_tsquery(language_regconfig($2), $3)
+ $$ LANGUAGE SQL IMMUTABLE;
+ </createProcedure>
+ </changeSet>
+
+ <changeSet id="1.6-3" author="mulk">
+ <addColumn tableName="bookmark_texts" schemaName="benki">
+ <column name="search_terms" type="tsvector"/>
+ </addColumn>
+ <sql>
+ CREATE INDEX bookmark_texts_search_terms_idx ON benki.bookmark_texts
+ USING GIN (search_terms);
+ </sql>
+
+ <addColumn tableName="lazychat_message_texts" schemaName="benki">
+ <column name="search_terms" type="tsvector"/>
+ </addColumn>
+ <sql>
+ CREATE INDEX lazychat_message_texts_search_terms_idx ON benki.lazychat_message_texts
+ USING GIN (search_terms);
+ </sql>
+
+ <addColumn tableName="post_texts" schemaName="benki">
+ <column name="search_terms" type="tsvector"/>
+ </addColumn>
+
+ <createProcedure procedureName="bookmark_search_term_update_trigger">
+ CREATE FUNCTION bookmark_search_term_update_trigger()
+ RETURNS trigger
+ AS $$
+ BEGIN
+ NEW.search_terms :=
+ setweight(to_tsvector(language_regconfig(NEW.language), coalesce(NEW.title, '')), 'A') ||
+ setweight(to_tsvector(language_regconfig(NEW.language), coalesce(NEW.description, '')), 'B');
+ RETURN NEW;
+ END
+ $$ LANGUAGE plpgsql;
+ </createProcedure>
+
+ <createProcedure procedureName="lazychat_message_search_term_update_trigger">
+ CREATE FUNCTION lazychat_message_search_term_update_trigger()
+ RETURNS trigger
+ AS $$
+ BEGIN
+ NEW.search_terms :=
+ to_tsvector(language_regconfig(NEW.language), coalesce(NEW.content,''));
+ RETURN NEW;
+ END
+ $$ LANGUAGE plpgsql;
+ </createProcedure>
+
+ <sql>
+ CREATE TRIGGER bookmark_search_term_update
+ BEFORE INSERT OR UPDATE
+ ON benki.bookmark_texts
+ FOR EACH ROW
+ EXECUTE FUNCTION
+ bookmark_search_term_update_trigger();
+ </sql>
+
+ <sql>
+ CREATE TRIGGER lazychat_message_search_term_update
+ BEFORE INSERT OR UPDATE
+ ON benki.lazychat_message_texts
+ FOR EACH ROW
+ EXECUTE FUNCTION
+ lazychat_message_search_term_update_trigger();
+ </sql>
+ </changeSet>
+
+ <changeSet id="1.6-4" author="mulk">
+ <sql>
+ UPDATE benki.bookmark_texts
+ SET search_terms =
+ setweight(to_tsvector(language_regconfig(language), coalesce(title, '')), 'A') ||
+ setweight(to_tsvector(language_regconfig(language), coalesce(description, '')), 'B');
+ </sql>
+
+ <sql>
+ UPDATE benki.lazychat_message_texts
+ SET search_terms =
+ to_tsvector(language_regconfig(language), coalesce(content,''));
+ </sql>
+ </changeSet>
+
+</databaseChangeLog>
diff --git a/src/main/resources/db/changeLog.xml b/src/main/resources/db/changeLog.xml
index 1c5c4ea..f1c0849 100644
--- a/src/main/resources/db/changeLog.xml
+++ b/src/main/resources/db/changeLog.xml
@@ -12,5 +12,6 @@
<include file="db/changeLog-1.3.xml"/>
<include file="db/changeLog-1.4.xml"/>
<include file="db/changeLog-1.5.xml"/>
+ <include file="db/changeLog-1.6.xml"/>
</databaseChangeLog>
diff --git a/src/main/resources/templates/benki/posts/postList.html b/src/main/resources/templates/benki/posts/postList.html
index deccfcd..89cea69 100644
--- a/src/main/resources/templates/benki/posts/postList.html
+++ b/src/main/resources/templates/benki/posts/postList.html
@@ -6,6 +6,7 @@
{@java.lang.Integer previousCursor}
{@java.lang.Integer nextCursor}
{@java.lang.Integer pageSize}
+{@java.lang.String searchQuery}
{#include base.html}
@@ -43,9 +44,12 @@
{/if}
<div class="paging">
- {#if hasPreviousPage}<a href="?i={previousCursor}&n={pageSize}" class="pure-button">⇠ previous page</a>{/if}
- <span class="filler"></span>
- {#if hasNextPage}<a href="?i={nextCursor}&n={pageSize}" class="pure-button">next page ⇢</a>{/if}
+ <form id="post-search-bar" method="get" class="pure-form">
+ <input placeholder="Search..." value="{searchQuery}" aria-label="Search" id="post-search-query" name="search-query" type="search"/>
+ <input type="submit" aria-label="Submit search query" class="pure-button pure-button-primary" value="&#x1f50e;"/>
+ </form>
+ {#if hasPreviousPage}<a href="?i={previousCursor}&n={pageSize}&search-query={searchQuery}" class="pure-button">⇠ previous page</a>{/if}
+ {#if hasNextPage}<a href="?i={nextCursor}&n={pageSize}&search-query={searchQuery}" class="pure-button">next page ⇢</a>{/if}
</div>
<section id="main-content">
@@ -127,9 +131,9 @@
</section>
<div class="paging">
- {#if hasPreviousPage}<a href="?i={previousCursor}&n={pageSize}" class="pure-button">⇠ previous page</a>{/if}
+ {#if hasPreviousPage}<a href="?i={previousCursor}&n={pageSize}&search-query={searchQuery}" class="pure-button">⇠ previous page</a>{/if}
<span class="filler"></span>
- {#if hasNextPage}<a href="?i={nextCursor}&n={pageSize}" class="pure-button">next page ⇢</a>{/if}
+ {#if hasNextPage}<a href="?i={nextCursor}&n={pageSize}&search-query={searchQuery}" class="pure-button">next page ⇢</a>{/if}
</div>
{/body}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:23:07 +0000