LinkUrlValueInspectorService.java
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* wcm.io
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* Copyright (C) 2023 wcm.io
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* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package io.wcm.siteapi.genericedit.builder.impl.inspector;
import java.util.regex.Pattern;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.osgi.service.component.annotations.Component;
import io.wcm.siteapi.genericedit.builder.ValueInspectorService;
import io.wcm.siteapi.genericedit.builder.impl.util.PatternList;
import io.wcm.siteapi.genericedit.component.value.LinkValue;
/**
* Detects fully externalized link URLs or links to DAM assets/renditions.
*/
@Component(service = ValueInspectorService.class)
public class LinkUrlValueInspectorService extends ValueInspectorService<LinkValue> {
private static final PatternList URL_PATTERNS = new PatternList(
Pattern.compile("^http(s)?://[^{}]+$"),
Pattern.compile("^/content/dam/[^{}]+\\.[^\\.]+$")
);
@Override
@SuppressWarnings("null")
protected @Nullable LinkValue inspectValue(@NotNull String key, @Nullable Object rawValue,
@NotNull Object instance) {
if (isLinkUrl(rawValue)) {
return new LinkUrlValueImpl((String)rawValue);
}
return null;
}
private boolean isLinkUrl(@Nullable Object value) {
return (value instanceof String) && URL_PATTERNS.matches((String)value);
}
}