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https://github.com/Alfresco/alfresco-community-repo.git
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cefda8c965
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
86 lines
2.9 KiB
Java
86 lines
2.9 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.wcm.preview;
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/**
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* A PreviewURIService that takes a URI template and replaces the following parameters per request:
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* <ul>
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* <li>{storeId} - the store Id of the preview request</li>
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* <li>{pathToAsset} - the full path and filename of the asset being previewed (including a leading '/')</li>
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* </ul>
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*
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* @author Peter Monks, janv
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*
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* @since 3.2
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*/
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public class URITemplatePreviewURIService extends AbstractPreviewURIServiceProvider
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{
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private final static String URI_TEMPLATE_PARAMETER_STORE_ID = "{storeId}";
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private final static String URI_TEMPLATE_PARAMETER_PATH_TO_ASSET = "{pathToAsset}";
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protected String uriTemplate;
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public void setUriTemplate(String uriTemplate)
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{
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this.uriTemplate = uriTemplate;
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}
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public URITemplatePreviewURIService()
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{
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}
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/* (non-Javadoc)
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* @see org.alfresco.wcm.preview.PreviewURIServiceProvider#getPreviewURI(java.lang.String, java.lang.String, org.alfresco.wcm.preview.PreviewContext)
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*/
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public String getPreviewURI(final String storeId, final String pathToAsset, final PreviewContext ignored)
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{
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String result = uriTemplate;
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if (uriTemplate.contains(URI_TEMPLATE_PARAMETER_STORE_ID))
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{
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if (storeId != null && storeId.trim().length() > 0)
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{
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result = result.replace(URI_TEMPLATE_PARAMETER_STORE_ID, storeId);
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}
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else
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{
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// Shouldn't ever happen (store ids are always provided), but better to be safe than sorry
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result = result.replace(URI_TEMPLATE_PARAMETER_STORE_ID, "");
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}
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}
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if (uriTemplate.contains(URI_TEMPLATE_PARAMETER_PATH_TO_ASSET))
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{
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if (pathToAsset != null && pathToAsset.trim().length() > 0)
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{
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result = result.replace(URI_TEMPLATE_PARAMETER_PATH_TO_ASSET, pathToAsset);
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}
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else
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{
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result = result.replace(URI_TEMPLATE_PARAMETER_PATH_TO_ASSET, "");
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}
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}
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return(result);
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}
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}
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