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package org.xwiki.rendering.internal.wiki; |
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import java.io.StringReader; |
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import java.io.UnsupportedEncodingException; |
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import java.net.URLEncoder; |
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import java.nio.charset.Charset; |
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import java.util.ArrayList; |
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import java.util.LinkedHashMap; |
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import java.util.List; |
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import java.util.Map; |
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import javax.inject.Inject; |
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import javax.inject.Named; |
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import javax.inject.Singleton; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.http.NameValuePair; |
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import org.apache.http.client.utils.URLEncodedUtils; |
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import org.apache.http.message.BasicNameValuePair; |
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import org.slf4j.Logger; |
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import org.w3c.css.sac.InputSource; |
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import org.w3c.dom.css.CSSStyleDeclaration; |
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import org.xwiki.bridge.DocumentAccessBridge; |
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import org.xwiki.bridge.SkinAccessBridge; |
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import org.xwiki.component.annotation.Component; |
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import org.xwiki.model.EntityType; |
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import org.xwiki.model.reference.AttachmentReference; |
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import org.xwiki.model.reference.DocumentReference; |
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import org.xwiki.model.reference.EntityReference; |
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import org.xwiki.model.reference.EntityReferenceResolver; |
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import org.xwiki.model.reference.EntityReferenceSerializer; |
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import org.xwiki.rendering.configuration.ExtendedRenderingConfiguration; |
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import org.xwiki.rendering.listener.reference.AttachmentResourceReference; |
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import org.xwiki.rendering.listener.reference.DocumentResourceReference; |
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import org.xwiki.rendering.listener.reference.ResourceReference; |
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import org.xwiki.rendering.listener.reference.ResourceType; |
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import org.xwiki.rendering.wiki.WikiModel; |
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import com.steadystate.css.parser.CSSOMParser; |
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import com.steadystate.css.parser.SACParserCSS21; |
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@link |
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@version |
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@since |
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@Component |
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@Singleton |
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| 89.2% |
Uncovered Elements: 12 (111) |
Complexity: 29 |
Complexity Density: 0.42 |
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public class XWikiWikiModel implements WikiModel |
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{ |
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private static final String PIXELS = "px"; |
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private static final String WIDTH = "width"; |
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private static final String HEIGHT = "height"; |
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private static final Charset UTF8 = Charset.forName("UTF-8"); |
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@Inject |
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private ExtendedRenderingConfiguration extendedRenderingConfiguration; |
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@Inject |
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private DocumentAccessBridge documentAccessBridge; |
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@Inject |
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private SkinAccessBridge skinAccessBridge; |
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@Inject |
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@Named("compactwiki") |
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private EntityReferenceSerializer<String> compactEntityReferenceSerializer; |
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@Inject |
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private EntityReferenceResolver<ResourceReference> resourceReferenceEntityReferenceResolver; |
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@Inject |
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private Logger logger; |
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@link |
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@link |
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@see |
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private final CSSOMParser cssParser = new CSSOMParser(new SACParserCSS21()); |
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@inheritDoc |
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@since |
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| 66.7% |
Uncovered Elements: 2 (6) |
Complexity: 2 |
Complexity Density: 0.5 |
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@Override... |
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public String getLinkURL(ResourceReference linkReference) |
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{ |
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EntityReference attachmentReference = |
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resourceReferenceEntityReferenceResolver.resolve(linkReference, EntityType.ATTACHMENT); |
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if (attachmentReference == null) { |
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throw new IllegalArgumentException(String.valueOf(attachmentReference)); |
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} |
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return this.documentAccessBridge.getAttachmentURL(new AttachmentReference(attachmentReference), |
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linkReference.getParameter(AttachmentResourceReference.QUERY_STRING), false); |
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} |
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@inheritDoc |
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@since |
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| 100% |
Uncovered Elements: 0 (17) |
Complexity: 4 |
Complexity Density: 0.36 |
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@Override... |
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public String getImageURL(ResourceReference imageReference, Map<String, String> parameters) |
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{ |
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if (imageReference.getType().equals(ResourceType.ICON)) { |
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return this.skinAccessBridge.getIconURL(imageReference.getReference()); |
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} |
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if (this.extendedRenderingConfiguration.isImageDimensionsIncludedInImageURL()) { |
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Map<String, Object> urlParameters = getImageURLParameters(parameters); |
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if (!urlParameters.isEmpty()) { |
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String queryString = imageReference.getParameter(AttachmentResourceReference.QUERY_STRING); |
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queryString = extendQueryString(queryString, urlParameters); |
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ResourceReference scaledImageReference = imageReference.clone(); |
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scaledImageReference.setParameter(AttachmentResourceReference.QUERY_STRING, queryString); |
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return getLinkURL(scaledImageReference); |
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} |
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} |
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return getLinkURL(imageReference); |
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} |
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| 66.7% |
Uncovered Elements: 2 (6) |
Complexity: 2 |
Complexity Density: 0.5 |
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@Override... |
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public boolean isDocumentAvailable(ResourceReference resourceReference) |
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{ |
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EntityReference documentReference = |
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resourceReferenceEntityReferenceResolver.resolve(resourceReference, EntityType.DOCUMENT); |
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if (documentReference == null) { |
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throw new IllegalArgumentException(String.valueOf(resourceReference)); |
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} |
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return this.documentAccessBridge.exists(new DocumentReference(documentReference)); |
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} |
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| 66.7% |
Uncovered Elements: 2 (6) |
Complexity: 2 |
Complexity Density: 0.5 |
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@Override... |
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public String getDocumentViewURL(ResourceReference resourceReference) |
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{ |
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EntityReference documentReference = |
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resourceReferenceEntityReferenceResolver.resolve(resourceReference, EntityType.DOCUMENT); |
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if (documentReference == null) { |
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throw new IllegalArgumentException(String.valueOf(resourceReference)); |
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} |
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return this.documentAccessBridge.getDocumentURL(new DocumentReference(documentReference), "view", |
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resourceReference.getParameter(DocumentResourceReference.QUERY_STRING), |
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resourceReference.getParameter(DocumentResourceReference.ANCHOR)); |
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} |
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| 70.6% |
Uncovered Elements: 5 (17) |
Complexity: 5 |
Complexity Density: 0.45 |
|
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@Override... |
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public String getDocumentEditURL(ResourceReference resourceReference) |
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{ |
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String modifiedQueryString = resourceReference.getParameter(DocumentResourceReference.QUERY_STRING); |
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if (StringUtils.isBlank(modifiedQueryString)) { |
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DocumentReference reference = this.documentAccessBridge.getCurrentDocumentReference(); |
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if (reference != null) { |
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try { |
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modifiedQueryString = "parent=" + URLEncoder.encode( |
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this.compactEntityReferenceSerializer.serialize(reference), UTF8.name()); |
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} catch (UnsupportedEncodingException e) { |
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throw new RuntimeException("Failed to URL encode [" + reference + "] using UTF-8.", e); |
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} |
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} |
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} |
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EntityReference documentReference = |
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resourceReferenceEntityReferenceResolver.resolve(resourceReference, EntityType.DOCUMENT); |
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if (documentReference == null) { |
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throw new IllegalArgumentException(String.valueOf(resourceReference)); |
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} |
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return this.documentAccessBridge.getDocumentURL(new DocumentReference(documentReference), "create", |
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modifiedQueryString, resourceReference.getParameter(DocumentResourceReference.ANCHOR)); |
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} |
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@param |
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@param |
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@return |
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| 92.9% |
Uncovered Elements: 1 (14) |
Complexity: 4 |
Complexity Density: 0.4 |
|
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private String getImageDimension(String dimension, Map<String, String> imageParameters)... |
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{ |
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String value = null; |
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String style = imageParameters.get("style"); |
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if (StringUtils.isNotBlank(style)) { |
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try { |
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CSSStyleDeclaration sd = this.cssParser.parseStyleDeclaration(new InputSource(new StringReader(style))); |
273 |
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value = sd.getPropertyValue(dimension); |
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} catch (Exception e) { |
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this.logger.warn("Failed to parse CSS style [{}]", style); |
277 |
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} |
278 |
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} |
279 |
566 |
if (StringUtils.isBlank(value)) { |
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281 |
559 |
value = imageParameters.get(dimension); |
282 |
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} |
283 |
566 |
return value; |
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} |
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288 |
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@param |
290 |
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@return |
291 |
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| 100% |
Uncovered Elements: 0 (31) |
Complexity: 9 |
Complexity Density: 0.47 |
|
292 |
283 |
private Map<String, Object> getImageURLParameters(Map<String, String> imageParameters)... |
293 |
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{ |
294 |
283 |
String width = StringUtils.removeEnd(getImageDimension(WIDTH, imageParameters), PIXELS); |
295 |
283 |
String height = StringUtils.removeEnd(getImageDimension(HEIGHT, imageParameters), PIXELS); |
296 |
283 |
boolean useHeight = StringUtils.isNotEmpty(height) && StringUtils.isNumeric(height); |
297 |
283 |
Map<String, Object> queryString = new LinkedHashMap<String, Object>(); |
298 |
283 |
if (StringUtils.isEmpty(width) || !StringUtils.isNumeric(width)) { |
299 |
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|
300 |
228 |
if (useHeight) { |
301 |
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302 |
2 |
queryString.put(HEIGHT, height); |
303 |
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} else { |
304 |
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306 |
226 |
int widthLimit = this.extendedRenderingConfiguration.getImageWidthLimit(); |
307 |
226 |
if (widthLimit > 0) { |
308 |
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queryString.put(WIDTH, widthLimit); |
309 |
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} |
310 |
226 |
int heightLimit = this.extendedRenderingConfiguration.getImageHeightLimit(); |
311 |
226 |
if (heightLimit > 0) { |
312 |
1 |
queryString.put(HEIGHT, heightLimit); |
313 |
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} |
314 |
226 |
if (widthLimit > 0 && heightLimit > 0) { |
315 |
1 |
queryString.put("keepAspectRatio", true); |
316 |
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} |
317 |
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} |
318 |
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} else { |
319 |
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55 |
queryString.put(WIDTH, width); |
321 |
55 |
if (useHeight) { |
322 |
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|
323 |
3 |
queryString.put(HEIGHT, height); |
324 |
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} |
325 |
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} |
326 |
283 |
return queryString; |
327 |
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} |
328 |
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|
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| 100% |
Uncovered Elements: 0 (6) |
Complexity: 1 |
Complexity Density: 0.17 |
|
329 |
59 |
private String extendQueryString(String queryString, Map<String, Object> parameters)... |
330 |
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{ |
331 |
59 |
List<NameValuePair> pairs = new ArrayList<NameValuePair>(URLEncodedUtils.parse(queryString, UTF8, '&')); |
332 |
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|
333 |
59 |
for (NameValuePair pair : pairs) { |
334 |
2 |
parameters.remove(pair.getName()); |
335 |
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} |
336 |
59 |
for (Map.Entry<String, Object> entry : parameters.entrySet()) { |
337 |
63 |
pairs.add(new BasicNameValuePair(entry.getKey(), String.valueOf(entry.getValue()))); |
338 |
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} |
339 |
59 |
return URLEncodedUtils.format(pairs, UTF8); |
340 |
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} |
341 |
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} |