/src/main/java/org/andya/confluence/plugins/metadata/space/SpaceMetadataFromMacro.java
Java | 91 lines | 48 code | 12 blank | 31 comment | 10 complexity | 2fdeb7f7b1b915815fa9d80507d3213c MD5 | raw file
- /*
- * Copyright (c) 2006, 2007 Andy Armstrong, Kelsey Grant and other contributors.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * * The names of contributors may not
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- package org.andya.confluence.plugins.metadata.space;
-
- import com.atlassian.renderer.RenderContext;
- import com.atlassian.renderer.v2.macro.MacroException;
- import com.atlassian.renderer.v2.RenderMode;
- import com.atlassian.confluence.spaces.SpaceDescription;
-
- import java.util.Map;
-
- import org.andya.confluence.utils.MacroUtils;
- import org.andya.confluence.plugins.metadata.model.MetadataValue;
-
- /**
- * Macro allowing metadata from a space to be shown on the current page.
- */
- public class SpaceMetadataFromMacro extends AbstractSpaceMetadataMacro {
- public SpaceMetadataFromMacro() {
- super("space-metadata-from");
- }
-
- public boolean isInline() {
- return true;
- }
-
- public boolean hasBody() {
- return true;
- }
-
- public RenderMode getBodyRenderMode() {
- return RenderMode.NO_RENDER;
- }
-
- @SuppressWarnings("unchecked")
- public String execute(Map parameters, String qualifiedName, RenderContext renderContext) throws MacroException {
- try {
- String spaceKey = MacroUtils.getStringParameter(parameters, "0", null);
- String valueName = MacroUtils.getStringParameter(parameters, "1", null);
-
- if (spaceKey == null && valueName == null) {
- throw new MacroException("Must specify the space and the metadata to fetch");
- }
-
- if (valueName == null) {
- //shift along..
- valueName = spaceKey;
- spaceKey = SELF_KEY;
- }
-
- if ("".equals(spaceKey)) {
- spaceKey = SELF_KEY;
- }
- SpaceDescription spaceDescription;
- if (spaceKey != null && !SELF_KEY.equals(spaceKey))
- spaceDescription = getSpaceDescription(spaceKey);
- else
- spaceDescription = getSpaceDescription(renderContext);
- MetadataValue value = getMetadataValue(spaceDescription, valueName);
- return renderValue(renderContext, value);
- } catch (Exception e) {
- return showRenderedExceptionString(parameters, e);
- }
- }
- }