mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-14 17:58:59 +00:00
Merged 5.2.N (5.2.1) to HEAD (5.2)
131742 rneamtu: 131742 rneamtu: SHA-1629 : Creating a link to file in a different location
- Added support for multiple files in doclink.post webscript
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@132292 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alan Davis
@@ -41,12 +41,23 @@
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<![CDATA[{ "destinationNodeRef" : string }]]>
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</type>
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</request>
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<request>
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<format>json</format>
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<type>
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<![CDATA[
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{
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"destinationNodeRef": string,
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"multipleFiles": string
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}
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]]>
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</type>
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</request>
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</requests>
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<responses>
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<response>
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<format>json</format>
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<type>
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<![CDATA[{ "linkNodeRef" : string }]]>
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<![CDATA[{ "result" : string }]]>
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</type>
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</response>
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</responses>
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@@ -1,5 +1,16 @@
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<#escape x as jsonUtils.encodeJSONString(x)>
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{
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"linkNodeRef": "${linkNodeRef}"
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"linkNodes" :
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[
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<#list results as result>
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{
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"nodeRef" : "${result.nodeRef}"
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}
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<#if result_has_next>,</#if>
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</#list>
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],
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"successCount": "${successCount}",
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"failureCount": "${failureCount}",
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"overallSuccess": "${overallSuccess?c}"
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}
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</#escape>
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@@ -1846,6 +1846,7 @@
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<property name="nodeService" ref="NodeService" />
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<property name="siteService" ref="SiteService" />
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<property name="documentLinkService" ref="DocumentLinkService" />
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<property name="activityService" ref="activityService"/>
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</bean>
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<bean id="webscript.org.alfresco.repository.doclink.doclinks.delete"
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@@ -1854,6 +1855,7 @@
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<property name="nodeService" ref="NodeService" />
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<property name="siteService" ref="SiteService" />
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<property name="documentLinkService" ref="DocumentLinkService" />
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<property name="activityService" ref="activityService"/>
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</bean>
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<!-- CMM - Custom model import API -->
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@@ -23,122 +23,171 @@
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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*/
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package org.alfresco.repo.web.scripts.doclink;
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import java.util.Map;
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import java.util.StringTokenizer;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.repository.DocumentLinkService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.site.SiteInfo;
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import org.alfresco.service.cmr.site.SiteService;
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import org.alfresco.util.ParameterCheck;
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import org.alfresco.util.PropertyCheck;
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import org.springframework.extensions.webscripts.DeclarativeWebScript;
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import org.springframework.extensions.webscripts.Status;
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import org.springframework.extensions.webscripts.WebScriptException;
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/**
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* This class contains common code for doclink webscripts controllers
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*
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* @author Ana Bozianu
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* @since 5.1
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*/
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public abstract class AbstractDocLink extends DeclarativeWebScript
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{
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private static String PARAM_STORE_TYPE = "store_type";
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private static String PARAM_STORE_ID = "store_id";
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private static String PARAM_ID = "id";
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private static String PARAM_SITE = "site";
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private static String PARAM_CONTAINER = "container";
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private static String PARAM_PATH = "path";
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protected NodeService nodeService;
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protected SiteService siteService;
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protected DocumentLinkService documentLinkService;
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protected NodeRef parseNodeRefFromTemplateArgs(Map<String, String> templateVars)
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{
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if (templateVars == null)
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{
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return null;
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}
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String storeTypeArg = templateVars.get(PARAM_STORE_TYPE);
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String storeIdArg = templateVars.get(PARAM_STORE_ID);
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String idArg = templateVars.get(PARAM_ID);
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if (storeTypeArg != null)
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{
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ParameterCheck.mandatoryString("storeTypeArg", storeTypeArg);
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ParameterCheck.mandatoryString("storeIdArg", storeIdArg);
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ParameterCheck.mandatoryString("idArg", idArg);
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/*
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* NodeRef based request
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* <url>URL_BASE/{store_type}/{store_id}/{id}</url>
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*/
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return new NodeRef(storeTypeArg, storeIdArg, idArg);
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}
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else
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{
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String siteArg = templateVars.get(PARAM_SITE);
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String containerArg = templateVars.get(PARAM_CONTAINER);
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String pathArg = templateVars.get(PARAM_PATH);
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if (siteArg != null)
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{
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ParameterCheck.mandatoryString("siteArg", siteArg);
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ParameterCheck.mandatoryString("containerArg", containerArg);
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/*
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* Site based request <url>URL_BASE/{site}/{container}</url> or
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* <url>URL_BASE/{site}/{container}/{path}</url>
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*/
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SiteInfo site = siteService.getSite(siteArg);
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PropertyCheck.mandatory(this, "site", site);
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NodeRef node = siteService.getContainer(site.getShortName(), containerArg);
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if (node == null)
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{
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throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid 'container' variable");
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}
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if (pathArg != null)
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{
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// <url>URL_BASE/{site}/{container}/{path}</url>
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StringTokenizer st = new StringTokenizer(pathArg, "/");
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while (st.hasMoreTokens())
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{
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String childName = st.nextToken();
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node = nodeService.getChildByName(node, ContentModel.ASSOC_CONTAINS, childName);
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if (node == null)
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{
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throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid 'path' variable");
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}
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}
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}
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return node;
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}
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}
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return null;
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}
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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public void setSiteService(SiteService siteService)
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{
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this.siteService = siteService;
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}
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public void setDocumentLinkService(DocumentLinkService documentLinkService)
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{
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this.documentLinkService = documentLinkService;
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}
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}
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package org.alfresco.repo.web.scripts.doclink;
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import java.io.StringWriter;
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import java.util.Map;
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import java.util.StringTokenizer;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.web.scripts.links.AbstractLinksWebScript;
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import org.alfresco.service.cmr.activities.ActivityService;
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import org.alfresco.service.cmr.links.LinkInfo;
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import org.alfresco.service.cmr.repository.DocumentLinkService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.site.SiteInfo;
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import org.alfresco.service.cmr.site.SiteService;
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import org.alfresco.util.ParameterCheck;
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import org.alfresco.util.PropertyCheck;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.json.JSONStringer;
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import org.json.simple.JSONObject;
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import org.springframework.extensions.webscripts.DeclarativeWebScript;
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import org.springframework.extensions.webscripts.Status;
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import org.springframework.extensions.webscripts.WebScriptException;
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import org.springframework.extensions.webscripts.WebScriptRequest;
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import org.springframework.extensions.webscripts.json.JSONWriter;
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/**
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* This class contains common code for doclink webscripts controllers
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*
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* @author Ana Bozianu
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* @since 5.1
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*/
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public abstract class AbstractDocLink extends DeclarativeWebScript
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{
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private static String PARAM_STORE_TYPE = "store_type";
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private static String PARAM_STORE_ID = "store_id";
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private static String PARAM_ID = "id";
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private static String PARAM_SITE = "site";
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private static String PARAM_CONTAINER = "container";
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private static String PARAM_PATH = "path";
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private static final String ACTIVITY_TOOL = "documentLinkService";
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protected NodeService nodeService;
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protected SiteService siteService;
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protected DocumentLinkService documentLinkService;
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protected ActivityService activityService;
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private static Log logger = LogFactory.getLog(AbstractDocLink.class);
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protected NodeRef parseNodeRefFromTemplateArgs(Map<String, String> templateVars)
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{
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if (templateVars == null)
|
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{
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return null;
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}
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String storeTypeArg = templateVars.get(PARAM_STORE_TYPE);
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String storeIdArg = templateVars.get(PARAM_STORE_ID);
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String idArg = templateVars.get(PARAM_ID);
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if (storeTypeArg != null)
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{
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ParameterCheck.mandatoryString("storeTypeArg", storeTypeArg);
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ParameterCheck.mandatoryString("storeIdArg", storeIdArg);
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ParameterCheck.mandatoryString("idArg", idArg);
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/*
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* NodeRef based request
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* <url>URL_BASE/{store_type}/{store_id}/{id}</url>
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*/
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return new NodeRef(storeTypeArg, storeIdArg, idArg);
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}
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else
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{
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String siteArg = templateVars.get(PARAM_SITE);
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String containerArg = templateVars.get(PARAM_CONTAINER);
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String pathArg = templateVars.get(PARAM_PATH);
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|
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if (siteArg != null)
|
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{
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ParameterCheck.mandatoryString("siteArg", siteArg);
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ParameterCheck.mandatoryString("containerArg", containerArg);
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/*
|
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* Site based request <url>URL_BASE/{site}/{container}</url> or
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* <url>URL_BASE/{site}/{container}/{path}</url>
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*/
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SiteInfo site = siteService.getSite(siteArg);
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PropertyCheck.mandatory(this, "site", site);
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NodeRef node = siteService.getContainer(site.getShortName(), containerArg);
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if (node == null)
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{
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throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid 'container' variable");
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}
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if (pathArg != null)
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{
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// <url>URL_BASE/{site}/{container}/{path}</url>
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StringTokenizer st = new StringTokenizer(pathArg, "/");
|
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while (st.hasMoreTokens())
|
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{
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String childName = st.nextToken();
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node = nodeService.getChildByName(node, ContentModel.ASSOC_CONTAINS, childName);
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if (node == null)
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{
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throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid 'path' variable");
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}
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}
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}
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return node;
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}
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}
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return null;
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}
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/**
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* Generates an activity entry for the link
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*/
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protected void addActivityEntry(String activityType, String title, String nodeRef, String site)
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{
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try
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{
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StringWriter activityJson = new StringWriter();
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JSONWriter activity = new JSONWriter(activityJson);
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activity.startObject();
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activity.writeValue("title", title);
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activity.writeValue("nodeRef", nodeRef);
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activity.writeValue("page", "document-details?nodeRef=" + nodeRef);
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activity.endObject();
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activityService.postActivity(
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activityType,
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site,
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ACTIVITY_TOOL,
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activityJson.toString());
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}
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catch (Exception e)
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||||
{
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// Warn, but carry on
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logger.warn("Error adding link event to activities feed", e);
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}
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}
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|
||||
public void setNodeService(NodeService nodeService)
|
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{
|
||||
this.nodeService = nodeService;
|
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}
|
||||
|
||||
public void setSiteService(SiteService siteService)
|
||||
{
|
||||
this.siteService = siteService;
|
||||
}
|
||||
|
||||
public void setDocumentLinkService(DocumentLinkService documentLinkService)
|
||||
{
|
||||
this.documentLinkService = documentLinkService;
|
||||
}
|
||||
|
||||
public void setActivityService(ActivityService activityService)
|
||||
{
|
||||
this.activityService = activityService;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -23,95 +23,177 @@
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
* #L%
|
||||
*/
|
||||
package org.alfresco.repo.web.scripts.doclink;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.alfresco.repo.content.MimetypeMap;
|
||||
import org.alfresco.repo.security.permissions.AccessDeniedException;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.util.ParameterCheck;
|
||||
import org.json.simple.JSONObject;
|
||||
import org.json.simple.JSONValue;
|
||||
import org.json.simple.parser.ParseException;
|
||||
import org.springframework.extensions.webscripts.Cache;
|
||||
import org.springframework.extensions.webscripts.Status;
|
||||
import org.springframework.extensions.webscripts.WebScriptException;
|
||||
import org.springframework.extensions.webscripts.WebScriptRequest;
|
||||
|
||||
/**
|
||||
* This class is the controller for the doclink.post webscript doclink.post is a
|
||||
* webscript for creating a link of a document within a target destination
|
||||
*
|
||||
* @author Ana Bozianu
|
||||
* @since 5.1
|
||||
*/
|
||||
public class DocLinkPost extends AbstractDocLink
|
||||
{
|
||||
private static String PARAM_DESTINATION_NODE = "destinationNodeRef";
|
||||
|
||||
@Override
|
||||
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
|
||||
{
|
||||
NodeRef sourceNodeRef = null;
|
||||
NodeRef destinationNodeRef = null;
|
||||
|
||||
/* Parse the template vars */
|
||||
Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
|
||||
sourceNodeRef = parseNodeRefFromTemplateArgs(templateVars);
|
||||
|
||||
/* Parse the JSON content */
|
||||
JSONObject json = null;
|
||||
String contentType = req.getContentType();
|
||||
if (contentType != null && contentType.indexOf(';') != -1)
|
||||
{
|
||||
contentType = contentType.substring(0, contentType.indexOf(';'));
|
||||
}
|
||||
if (MimetypeMap.MIMETYPE_JSON.equals(contentType))
|
||||
{
|
||||
try
|
||||
{
|
||||
json = (JSONObject) JSONValue.parseWithException(req.getContent().getContent());
|
||||
}
|
||||
catch (IOException io)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + io.getMessage());
|
||||
}
|
||||
catch (ParseException pe)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + pe.getMessage());
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "invalid request content type");
|
||||
}
|
||||
|
||||
/* Parse the destination NodeRef parameter */
|
||||
String destinationNodeParam = (String) json.get(PARAM_DESTINATION_NODE);
|
||||
ParameterCheck.mandatoryString("destinationNodeParam", destinationNodeParam);
|
||||
destinationNodeRef = new NodeRef(destinationNodeParam);
|
||||
|
||||
/* Create link */
|
||||
NodeRef linkNodeRef = null;
|
||||
try
|
||||
{
|
||||
linkNodeRef = documentLinkService.createDocumentLink(sourceNodeRef, destinationNodeRef);
|
||||
}
|
||||
catch (IllegalArgumentException ex)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid Arguments: " + ex.getMessage());
|
||||
}
|
||||
catch (AccessDeniedException e)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_FORBIDDEN, "You don't have permission to perform this operation");
|
||||
}
|
||||
|
||||
/* Build response */
|
||||
Map<String, Object> model = new HashMap<String, Object>();
|
||||
model.put("linkNodeRef", linkNodeRef.toString());
|
||||
return model;
|
||||
}
|
||||
}
|
||||
package org.alfresco.repo.web.scripts.doclink;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.alfresco.error.AlfrescoRuntimeException;
|
||||
import org.alfresco.model.ContentModel;
|
||||
import org.alfresco.repo.activities.ActivityType;
|
||||
import org.alfresco.repo.content.MimetypeMap;
|
||||
import org.alfresco.repo.security.permissions.AccessDeniedException;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.util.ParameterCheck;
|
||||
import org.json.simple.JSONArray;
|
||||
import org.json.simple.JSONObject;
|
||||
import org.json.simple.JSONValue;
|
||||
import org.json.simple.parser.ParseException;
|
||||
import org.springframework.extensions.webscripts.Cache;
|
||||
import org.springframework.extensions.webscripts.Status;
|
||||
import org.springframework.extensions.webscripts.WebScriptException;
|
||||
import org.springframework.extensions.webscripts.WebScriptRequest;
|
||||
|
||||
/**
|
||||
* This class is the controller for the doclink.post webscript doclink.post is a
|
||||
* webscript for creating a link of a document within a target destination
|
||||
*
|
||||
* @author Ana Bozianu
|
||||
* @since 5.1
|
||||
*/
|
||||
public class DocLinkPost extends AbstractDocLink
|
||||
{
|
||||
private static final String PARAM_DESTINATION_NODE = "destinationNodeRef";
|
||||
private static final String PARAM_MULTIPLE_FILES = "multipleFiles";
|
||||
|
||||
@Override
|
||||
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
|
||||
{
|
||||
NodeRef sourceNodeRef = null;
|
||||
NodeRef destinationNodeRef = null;
|
||||
|
||||
/* Parse the template vars */
|
||||
Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
|
||||
sourceNodeRef = parseNodeRefFromTemplateArgs(templateVars);
|
||||
|
||||
/* Parse the JSON content */
|
||||
JSONObject json = null;
|
||||
String contentType = req.getContentType();
|
||||
if (contentType != null && contentType.indexOf(';') != -1)
|
||||
{
|
||||
contentType = contentType.substring(0, contentType.indexOf(';'));
|
||||
}
|
||||
if (MimetypeMap.MIMETYPE_JSON.equals(contentType))
|
||||
{
|
||||
try
|
||||
{
|
||||
json = (JSONObject) JSONValue.parseWithException(req.getContent().getContent());
|
||||
}
|
||||
catch (IOException io)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + io.getMessage());
|
||||
}
|
||||
catch (ParseException pe)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + pe.getMessage());
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "invalid request content type");
|
||||
}
|
||||
|
||||
/* Parse the destination NodeRef parameter */
|
||||
String destinationNodeParam = (String) json.get(PARAM_DESTINATION_NODE);
|
||||
ParameterCheck.mandatoryString("destinationNodeParam", destinationNodeParam);
|
||||
destinationNodeRef = new NodeRef(destinationNodeParam);
|
||||
|
||||
List<NodeRef> nodeRefs = new ArrayList<NodeRef>();
|
||||
if (json.containsKey(PARAM_MULTIPLE_FILES))
|
||||
{
|
||||
JSONArray multipleFiles = (JSONArray) json.get(PARAM_MULTIPLE_FILES);
|
||||
for (int i = 0; i < multipleFiles.size(); i++)
|
||||
{
|
||||
String nodeRefString = (String) multipleFiles.get(i);
|
||||
if (nodeRefString != null)
|
||||
{
|
||||
try
|
||||
{
|
||||
NodeRef nodeRefToCreateLink = new NodeRef(nodeRefString);
|
||||
nodeRefs.add(nodeRefToCreateLink);
|
||||
}
|
||||
catch (AlfrescoRuntimeException ex)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid Arguments: " + ex.getMessage());
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
nodeRefs.add(sourceNodeRef);
|
||||
}
|
||||
|
||||
// getSite for destination folder
|
||||
String siteName = siteService.getSiteShortName(destinationNodeRef);
|
||||
|
||||
ArrayList<Object> linksResults = new ArrayList<Object>();
|
||||
Map<String, Object> linkResult = new HashMap<String, Object>();
|
||||
NodeRef linkNodeRef = null;
|
||||
int successCount = 0;
|
||||
int failureCount = 0;
|
||||
|
||||
if (nodeRefs != null && nodeRefs.size() > 0)
|
||||
{
|
||||
for (NodeRef sourceNode : nodeRefs)
|
||||
{
|
||||
/* Create link */
|
||||
linkNodeRef = createLink(destinationNodeRef, sourceNode);
|
||||
|
||||
if (linkNodeRef != null)
|
||||
{
|
||||
String sourceName = (String) nodeService.getProperty(sourceNode, ContentModel.PROP_NAME);
|
||||
if (siteName != null)
|
||||
{
|
||||
addActivityEntry(ActivityType.DOCLINK_CREATED, sourceName, sourceNode.toString(), siteName);
|
||||
}
|
||||
|
||||
linkResult.put("nodeRef", linkNodeRef.toString());
|
||||
linksResults.add(linkResult);
|
||||
successCount++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
failureCount = nodeRefs.size() - successCount;
|
||||
Map<String, Object> model = new HashMap<String, Object>();
|
||||
model.put("results", linksResults);
|
||||
model.put("successCount", successCount);
|
||||
model.put("failureCount", failureCount);
|
||||
model.put("overallSuccess", failureCount == 0);
|
||||
return model;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create link for sourceNodeRef in destinationNodeRef location
|
||||
*
|
||||
* @param destinationNodeRef
|
||||
* @param sourceNodeRef
|
||||
* @return
|
||||
*/
|
||||
private NodeRef createLink(NodeRef destinationNodeRef, NodeRef sourceNodeRef)
|
||||
{
|
||||
NodeRef linkNodeRef = null;
|
||||
try
|
||||
{
|
||||
linkNodeRef = documentLinkService.createDocumentLink(sourceNodeRef, destinationNodeRef);
|
||||
}
|
||||
catch (IllegalArgumentException ex)
|
||||
{
|
||||
if (ex.getMessage().contains("filelink") || ex.getMessage().contains("folderLink"))
|
||||
{
|
||||
return null;
|
||||
}
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid Arguments: " + ex.getMessage());
|
||||
}
|
||||
catch (AccessDeniedException e)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_FORBIDDEN, "You don't have permission to perform this operation");
|
||||
}
|
||||
return linkNodeRef;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -23,411 +23,411 @@
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
* #L%
|
||||
*/
|
||||
package org.alfresco.repo.web.scripts.links;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.StringWriter;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import org.alfresco.query.PagingRequest;
|
||||
import org.alfresco.repo.content.MimetypeMap;
|
||||
import org.alfresco.service.cmr.activities.ActivityService;
|
||||
import org.alfresco.service.cmr.links.LinkInfo;
|
||||
import org.alfresco.service.cmr.links.LinksService;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.alfresco.service.cmr.security.NoSuchPersonException;
|
||||
import org.alfresco.service.cmr.security.PersonService;
|
||||
import org.alfresco.service.cmr.site.SiteInfo;
|
||||
import org.alfresco.service.cmr.site.SiteService;
|
||||
import org.alfresco.util.ScriptPagingDetails;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.json.simple.JSONArray;
|
||||
import org.json.simple.JSONObject;
|
||||
import org.json.simple.parser.JSONParser;
|
||||
import org.json.simple.parser.ParseException;
|
||||
import org.springframework.extensions.webscripts.Cache;
|
||||
import org.springframework.extensions.webscripts.DeclarativeWebScript;
|
||||
import org.springframework.extensions.webscripts.Status;
|
||||
import org.springframework.extensions.webscripts.WebScriptException;
|
||||
import org.springframework.extensions.webscripts.WebScriptRequest;
|
||||
import org.springframework.extensions.webscripts.json.JSONWriter;
|
||||
|
||||
/**
|
||||
* @author Nick Burch
|
||||
* @since 4.0
|
||||
*/
|
||||
public abstract class AbstractLinksWebScript extends DeclarativeWebScript
|
||||
{
|
||||
public static final String LINKS_SERVICE_ACTIVITY_APP_NAME = "links";
|
||||
|
||||
protected static final String PARAM_MESSAGE = "message";
|
||||
protected static final String PARAM_ITEM = "item";
|
||||
|
||||
private static Log logger = LogFactory.getLog(AbstractLinksWebScript.class);
|
||||
|
||||
// Injected services
|
||||
protected NodeService nodeService;
|
||||
protected SiteService siteService;
|
||||
protected LinksService linksService;
|
||||
protected PersonService personService;
|
||||
protected ActivityService activityService;
|
||||
|
||||
private String protocolsWhiteList = "http,https,ftp,mailto";
|
||||
private ArrayList<String> allowedProtocols;
|
||||
private ArrayList<Pattern> xssPatterns;
|
||||
|
||||
public void setNodeService(NodeService nodeService)
|
||||
{
|
||||
this.nodeService = nodeService;
|
||||
}
|
||||
|
||||
public void setSiteService(SiteService siteService)
|
||||
{
|
||||
this.siteService = siteService;
|
||||
}
|
||||
|
||||
public void setLinksService(LinksService linksService)
|
||||
{
|
||||
this.linksService = linksService;
|
||||
}
|
||||
|
||||
public void setPersonService(PersonService personService)
|
||||
{
|
||||
this.personService = personService;
|
||||
}
|
||||
|
||||
public void setActivityService(ActivityService activityService)
|
||||
{
|
||||
this.activityService = activityService;
|
||||
}
|
||||
|
||||
public void setProtocolsWhiteList(String protocolsWhiteList)
|
||||
{
|
||||
this.protocolsWhiteList = protocolsWhiteList;
|
||||
}
|
||||
|
||||
public void setXssRegexp(ArrayList<String> xssRegexp)
|
||||
{
|
||||
xssPatterns = new ArrayList<>(xssRegexp.size());
|
||||
for (String xssRegexpStr : xssRegexp)
|
||||
{
|
||||
xssPatterns.add(Pattern.compile(xssRegexpStr));
|
||||
}
|
||||
}
|
||||
|
||||
private boolean isProtocolAllowed(String protocol)
|
||||
{
|
||||
// will be used default protocol prefix
|
||||
if (protocol.length() == 0)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
if (allowedProtocols == null)
|
||||
{
|
||||
allowedProtocols = new ArrayList<String>();
|
||||
for (String delimProtocol : protocolsWhiteList.split(","))
|
||||
{
|
||||
if (delimProtocol.trim().length() == 0)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
allowedProtocols.add(delimProtocol.trim());
|
||||
}
|
||||
}
|
||||
|
||||
return allowedProtocols.contains(protocol);
|
||||
}
|
||||
|
||||
private boolean isPossibleXSS(String url)
|
||||
{
|
||||
// check for null
|
||||
if (xssPatterns == null)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
boolean result = false;
|
||||
for (Pattern pattern : xssPatterns)
|
||||
{
|
||||
if (pattern.matcher(url).matches())
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private boolean isUrlCorrect(String url)
|
||||
{
|
||||
//default behavior if url absent
|
||||
if (url == null)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
if (url.trim().length() == 0 || isPossibleXSS(url))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
int colonPos = url.indexOf(":");
|
||||
colonPos = colonPos > 0 ? colonPos : 0;
|
||||
String protocol = url.substring(0, colonPos);
|
||||
|
||||
boolean result = isProtocolAllowed(protocol);
|
||||
//check for record host:port e.g.: localhost:8080
|
||||
if (!result)
|
||||
{
|
||||
String secondUrlPart = url.substring(colonPos+1);
|
||||
int slashPos = secondUrlPart.indexOf("/");
|
||||
slashPos = slashPos > 0 ? slashPos : secondUrlPart.length();
|
||||
String port = secondUrlPart.substring(0, slashPos);
|
||||
|
||||
Pattern p = Pattern.compile("^[0-9]*$");
|
||||
if (p.matcher(port).matches())
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
protected String getOrNull(JSONObject json, String key)
|
||||
{
|
||||
if (json.containsKey(key))
|
||||
{
|
||||
return (String)json.get(key);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
protected List<String> getTags(JSONObject json)
|
||||
{
|
||||
List<String> tags = null;
|
||||
if (json.containsKey("tags"))
|
||||
{
|
||||
// Is it "tags":"" or "tags":[...] ?
|
||||
if (json.get("tags") instanceof String)
|
||||
{
|
||||
// This is normally an empty string, skip
|
||||
String tagsS = (String)json.get("tags");
|
||||
if ("".equals(tagsS))
|
||||
{
|
||||
// No tags were given
|
||||
return null;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Log, and treat as empty
|
||||
// (We don't support "tags":"a,b,c" in these webscripts)
|
||||
logger.warn("Unexpected tag data: " + tagsS);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
tags = new ArrayList<String>();
|
||||
JSONArray jsTags = (JSONArray)json.get("tags");
|
||||
for (int i=0; i<jsTags.size(); i++)
|
||||
{
|
||||
tags.add( (String)jsTags.get(i) );
|
||||
}
|
||||
}
|
||||
}
|
||||
return tags;
|
||||
}
|
||||
|
||||
/**
|
||||
* Builds up a listing Paging request, based on the arguments
|
||||
* specified in the URL
|
||||
*/
|
||||
protected PagingRequest buildPagingRequest(WebScriptRequest req)
|
||||
{
|
||||
if (req.getParameter("page") == null || req.getParameter("pageSize") == null)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Paging size parameters missing");
|
||||
}
|
||||
return new ScriptPagingDetails(req, 100);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates an activity entry for the link
|
||||
*/
|
||||
protected void addActivityEntry(String event, LinkInfo link, SiteInfo site,
|
||||
WebScriptRequest req, JSONObject json)
|
||||
{
|
||||
// What page is this for?
|
||||
String page = req.getParameter("page");
|
||||
if (page == null && json != null)
|
||||
{
|
||||
if (json.containsKey("page"))
|
||||
{
|
||||
page = (String)json.get("page");
|
||||
}
|
||||
}
|
||||
if (page == null)
|
||||
{
|
||||
// Default
|
||||
page = "links";
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
StringWriter activityJson = new StringWriter();
|
||||
JSONWriter activity = new JSONWriter(activityJson);
|
||||
activity.startObject();
|
||||
activity.writeValue("title", link.getTitle());
|
||||
activity.writeValue("page", page + "?linkId=" + link.getSystemName());
|
||||
activity.endObject();
|
||||
|
||||
activityService.postActivity(
|
||||
"org.alfresco.links.link-" + event,
|
||||
site.getShortName(),
|
||||
LINKS_SERVICE_ACTIVITY_APP_NAME,
|
||||
activityJson.toString());
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
// Warn, but carry on
|
||||
logger.warn("Error adding link " + event + " to activities feed", e);
|
||||
}
|
||||
}
|
||||
|
||||
protected Map<String, Object> renderLink(LinkInfo link)
|
||||
{
|
||||
Map<String, Object> res = new HashMap<String, Object>();
|
||||
res.put("node", link.getNodeRef());
|
||||
res.put("name", link.getSystemName());
|
||||
res.put("title", link.getTitle());
|
||||
res.put("description", link.getDescription());
|
||||
res.put("url", link.getURL());
|
||||
res.put("createdOn", link.getCreatedAt());
|
||||
res.put("modifiedOn", link.getModifiedAt());
|
||||
res.put("tags", link.getTags());
|
||||
res.put("internal", link.isInternal());
|
||||
|
||||
// FTL needs a script node of the person, if available
|
||||
String creator = link.getCreator();
|
||||
Object creatorO;
|
||||
if ((null == creator) || !personService.personExists(creator))
|
||||
{
|
||||
creatorO = "";
|
||||
}
|
||||
else
|
||||
{
|
||||
NodeRef person = personService.getPerson(creator);
|
||||
creatorO = person;
|
||||
}
|
||||
res.put("creator", creatorO);
|
||||
|
||||
// We want blank instead of null
|
||||
for (String key : res.keySet())
|
||||
{
|
||||
if (res.get(key) == null)
|
||||
{
|
||||
res.put(key, "");
|
||||
}
|
||||
}
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Map<String, Object> executeImpl(WebScriptRequest req,
|
||||
Status status, Cache cache)
|
||||
{
|
||||
Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
|
||||
if (templateVars == null)
|
||||
{
|
||||
String error = "No parameters supplied";
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
|
||||
}
|
||||
|
||||
|
||||
// Parse the JSON, if supplied
|
||||
JSONObject json = null;
|
||||
String contentType = req.getContentType();
|
||||
if (contentType != null && contentType.indexOf(';') != -1)
|
||||
{
|
||||
contentType = contentType.substring(0, contentType.indexOf(';'));
|
||||
}
|
||||
if (MimetypeMap.MIMETYPE_JSON.equals(contentType))
|
||||
{
|
||||
JSONParser parser = new JSONParser();
|
||||
try
|
||||
{
|
||||
json = (JSONObject)parser.parse(req.getContent().getContent());
|
||||
}
|
||||
catch (IOException io)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + io.getMessage());
|
||||
}
|
||||
catch(ParseException pe)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + pe.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Get the site short name. Try quite hard to do so...
|
||||
String siteName = templateVars.get("site");
|
||||
if (siteName == null)
|
||||
{
|
||||
siteName = req.getParameter("site");
|
||||
}
|
||||
if (siteName == null && json != null)
|
||||
{
|
||||
if (json.containsKey("siteid"))
|
||||
{
|
||||
siteName = (String)json.get("siteid");
|
||||
}
|
||||
else if (json.containsKey("site"))
|
||||
{
|
||||
siteName = (String)json.get("site");
|
||||
}
|
||||
}
|
||||
if (siteName == null)
|
||||
{
|
||||
String error = "No site given";
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
|
||||
}
|
||||
|
||||
// Grab the requested site
|
||||
SiteInfo site = siteService.getSite(siteName);
|
||||
if (site == null)
|
||||
{
|
||||
String error = "Could not find site: " + siteName;
|
||||
throw new WebScriptException(Status.STATUS_NOT_FOUND, error);
|
||||
}
|
||||
|
||||
// Link name is optional
|
||||
String linkName = templateVars.get("path");
|
||||
|
||||
//sanitise url
|
||||
if (json != null)
|
||||
{
|
||||
String url = getOrNull(json, "url");
|
||||
if (!isUrlCorrect(url))
|
||||
{
|
||||
String error = "Url not allowed";
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
|
||||
}
|
||||
}
|
||||
|
||||
// Have the real work done
|
||||
return executeImpl(site, linkName, req, json, status, cache);
|
||||
}
|
||||
|
||||
protected abstract Map<String, Object> executeImpl(SiteInfo site,
|
||||
String linkName, WebScriptRequest req, JSONObject json,
|
||||
Status status, Cache cache);
|
||||
|
||||
}
|
||||
package org.alfresco.repo.web.scripts.links;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.StringWriter;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import org.alfresco.query.PagingRequest;
|
||||
import org.alfresco.repo.content.MimetypeMap;
|
||||
import org.alfresco.service.cmr.activities.ActivityService;
|
||||
import org.alfresco.service.cmr.links.LinkInfo;
|
||||
import org.alfresco.service.cmr.links.LinksService;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.alfresco.service.cmr.security.NoSuchPersonException;
|
||||
import org.alfresco.service.cmr.security.PersonService;
|
||||
import org.alfresco.service.cmr.site.SiteInfo;
|
||||
import org.alfresco.service.cmr.site.SiteService;
|
||||
import org.alfresco.util.ScriptPagingDetails;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.json.simple.JSONArray;
|
||||
import org.json.simple.JSONObject;
|
||||
import org.json.simple.parser.JSONParser;
|
||||
import org.json.simple.parser.ParseException;
|
||||
import org.springframework.extensions.webscripts.Cache;
|
||||
import org.springframework.extensions.webscripts.DeclarativeWebScript;
|
||||
import org.springframework.extensions.webscripts.Status;
|
||||
import org.springframework.extensions.webscripts.WebScriptException;
|
||||
import org.springframework.extensions.webscripts.WebScriptRequest;
|
||||
import org.springframework.extensions.webscripts.json.JSONWriter;
|
||||
|
||||
/**
|
||||
* @author Nick Burch
|
||||
* @since 4.0
|
||||
*/
|
||||
public abstract class AbstractLinksWebScript extends DeclarativeWebScript
|
||||
{
|
||||
public static final String LINKS_SERVICE_ACTIVITY_APP_NAME = "links";
|
||||
|
||||
protected static final String PARAM_MESSAGE = "message";
|
||||
protected static final String PARAM_ITEM = "item";
|
||||
|
||||
private static Log logger = LogFactory.getLog(AbstractLinksWebScript.class);
|
||||
|
||||
// Injected services
|
||||
protected NodeService nodeService;
|
||||
protected SiteService siteService;
|
||||
protected LinksService linksService;
|
||||
protected PersonService personService;
|
||||
protected ActivityService activityService;
|
||||
|
||||
private String protocolsWhiteList = "http,https,ftp,mailto";
|
||||
private ArrayList<String> allowedProtocols;
|
||||
private ArrayList<Pattern> xssPatterns;
|
||||
|
||||
public void setNodeService(NodeService nodeService)
|
||||
{
|
||||
this.nodeService = nodeService;
|
||||
}
|
||||
|
||||
public void setSiteService(SiteService siteService)
|
||||
{
|
||||
this.siteService = siteService;
|
||||
}
|
||||
|
||||
public void setLinksService(LinksService linksService)
|
||||
{
|
||||
this.linksService = linksService;
|
||||
}
|
||||
|
||||
public void setPersonService(PersonService personService)
|
||||
{
|
||||
this.personService = personService;
|
||||
}
|
||||
|
||||
public void setActivityService(ActivityService activityService)
|
||||
{
|
||||
this.activityService = activityService;
|
||||
}
|
||||
|
||||
public void setProtocolsWhiteList(String protocolsWhiteList)
|
||||
{
|
||||
this.protocolsWhiteList = protocolsWhiteList;
|
||||
}
|
||||
|
||||
public void setXssRegexp(ArrayList<String> xssRegexp)
|
||||
{
|
||||
xssPatterns = new ArrayList<>(xssRegexp.size());
|
||||
for (String xssRegexpStr : xssRegexp)
|
||||
{
|
||||
xssPatterns.add(Pattern.compile(xssRegexpStr));
|
||||
}
|
||||
}
|
||||
|
||||
private boolean isProtocolAllowed(String protocol)
|
||||
{
|
||||
// will be used default protocol prefix
|
||||
if (protocol.length() == 0)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
if (allowedProtocols == null)
|
||||
{
|
||||
allowedProtocols = new ArrayList<String>();
|
||||
for (String delimProtocol : protocolsWhiteList.split(","))
|
||||
{
|
||||
if (delimProtocol.trim().length() == 0)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
allowedProtocols.add(delimProtocol.trim());
|
||||
}
|
||||
}
|
||||
|
||||
return allowedProtocols.contains(protocol);
|
||||
}
|
||||
|
||||
private boolean isPossibleXSS(String url)
|
||||
{
|
||||
// check for null
|
||||
if (xssPatterns == null)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
boolean result = false;
|
||||
for (Pattern pattern : xssPatterns)
|
||||
{
|
||||
if (pattern.matcher(url).matches())
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private boolean isUrlCorrect(String url)
|
||||
{
|
||||
//default behavior if url absent
|
||||
if (url == null)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
if (url.trim().length() == 0 || isPossibleXSS(url))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
int colonPos = url.indexOf(":");
|
||||
colonPos = colonPos > 0 ? colonPos : 0;
|
||||
String protocol = url.substring(0, colonPos);
|
||||
|
||||
boolean result = isProtocolAllowed(protocol);
|
||||
//check for record host:port e.g.: localhost:8080
|
||||
if (!result)
|
||||
{
|
||||
String secondUrlPart = url.substring(colonPos+1);
|
||||
int slashPos = secondUrlPart.indexOf("/");
|
||||
slashPos = slashPos > 0 ? slashPos : secondUrlPart.length();
|
||||
String port = secondUrlPart.substring(0, slashPos);
|
||||
|
||||
Pattern p = Pattern.compile("^[0-9]*$");
|
||||
if (p.matcher(port).matches())
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
protected String getOrNull(JSONObject json, String key)
|
||||
{
|
||||
if (json.containsKey(key))
|
||||
{
|
||||
return (String)json.get(key);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
protected List<String> getTags(JSONObject json)
|
||||
{
|
||||
List<String> tags = null;
|
||||
if (json.containsKey("tags"))
|
||||
{
|
||||
// Is it "tags":"" or "tags":[...] ?
|
||||
if (json.get("tags") instanceof String)
|
||||
{
|
||||
// This is normally an empty string, skip
|
||||
String tagsS = (String)json.get("tags");
|
||||
if ("".equals(tagsS))
|
||||
{
|
||||
// No tags were given
|
||||
return null;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Log, and treat as empty
|
||||
// (We don't support "tags":"a,b,c" in these webscripts)
|
||||
logger.warn("Unexpected tag data: " + tagsS);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
tags = new ArrayList<String>();
|
||||
JSONArray jsTags = (JSONArray)json.get("tags");
|
||||
for (int i=0; i<jsTags.size(); i++)
|
||||
{
|
||||
tags.add( (String)jsTags.get(i) );
|
||||
}
|
||||
}
|
||||
}
|
||||
return tags;
|
||||
}
|
||||
|
||||
/**
|
||||
* Builds up a listing Paging request, based on the arguments
|
||||
* specified in the URL
|
||||
*/
|
||||
protected PagingRequest buildPagingRequest(WebScriptRequest req)
|
||||
{
|
||||
if (req.getParameter("page") == null || req.getParameter("pageSize") == null)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Paging size parameters missing");
|
||||
}
|
||||
return new ScriptPagingDetails(req, 100);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates an activity entry for the link
|
||||
*/
|
||||
protected void addActivityEntry(String event, LinkInfo link, SiteInfo site,
|
||||
WebScriptRequest req, JSONObject json)
|
||||
{
|
||||
// What page is this for?
|
||||
String page = req.getParameter("page");
|
||||
if (page == null && json != null)
|
||||
{
|
||||
if (json.containsKey("page"))
|
||||
{
|
||||
page = (String)json.get("page");
|
||||
}
|
||||
}
|
||||
if (page == null)
|
||||
{
|
||||
// Default
|
||||
page = "links";
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
StringWriter activityJson = new StringWriter();
|
||||
JSONWriter activity = new JSONWriter(activityJson);
|
||||
activity.startObject();
|
||||
activity.writeValue("title", link.getTitle());
|
||||
activity.writeValue("page", page + "?linkId=" + link.getSystemName());
|
||||
activity.endObject();
|
||||
|
||||
activityService.postActivity(
|
||||
"org.alfresco.links.link-" + event,
|
||||
site.getShortName(),
|
||||
LINKS_SERVICE_ACTIVITY_APP_NAME,
|
||||
activityJson.toString());
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
// Warn, but carry on
|
||||
logger.warn("Error adding link " + event + " to activities feed", e);
|
||||
}
|
||||
}
|
||||
|
||||
protected Map<String, Object> renderLink(LinkInfo link)
|
||||
{
|
||||
Map<String, Object> res = new HashMap<String, Object>();
|
||||
res.put("node", link.getNodeRef());
|
||||
res.put("name", link.getSystemName());
|
||||
res.put("title", link.getTitle());
|
||||
res.put("description", link.getDescription());
|
||||
res.put("url", link.getURL());
|
||||
res.put("createdOn", link.getCreatedAt());
|
||||
res.put("modifiedOn", link.getModifiedAt());
|
||||
res.put("tags", link.getTags());
|
||||
res.put("internal", link.isInternal());
|
||||
|
||||
// FTL needs a script node of the person, if available
|
||||
String creator = link.getCreator();
|
||||
Object creatorO;
|
||||
if ((null == creator) || !personService.personExists(creator))
|
||||
{
|
||||
creatorO = "";
|
||||
}
|
||||
else
|
||||
{
|
||||
NodeRef person = personService.getPerson(creator);
|
||||
creatorO = person;
|
||||
}
|
||||
res.put("creator", creatorO);
|
||||
|
||||
// We want blank instead of null
|
||||
for (String key : res.keySet())
|
||||
{
|
||||
if (res.get(key) == null)
|
||||
{
|
||||
res.put(key, "");
|
||||
}
|
||||
}
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Map<String, Object> executeImpl(WebScriptRequest req,
|
||||
Status status, Cache cache)
|
||||
{
|
||||
Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
|
||||
if (templateVars == null)
|
||||
{
|
||||
String error = "No parameters supplied";
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
|
||||
}
|
||||
|
||||
|
||||
// Parse the JSON, if supplied
|
||||
JSONObject json = null;
|
||||
String contentType = req.getContentType();
|
||||
if (contentType != null && contentType.indexOf(';') != -1)
|
||||
{
|
||||
contentType = contentType.substring(0, contentType.indexOf(';'));
|
||||
}
|
||||
if (MimetypeMap.MIMETYPE_JSON.equals(contentType))
|
||||
{
|
||||
JSONParser parser = new JSONParser();
|
||||
try
|
||||
{
|
||||
json = (JSONObject)parser.parse(req.getContent().getContent());
|
||||
}
|
||||
catch (IOException io)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + io.getMessage());
|
||||
}
|
||||
catch(ParseException pe)
|
||||
{
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + pe.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Get the site short name. Try quite hard to do so...
|
||||
String siteName = templateVars.get("site");
|
||||
if (siteName == null)
|
||||
{
|
||||
siteName = req.getParameter("site");
|
||||
}
|
||||
if (siteName == null && json != null)
|
||||
{
|
||||
if (json.containsKey("siteid"))
|
||||
{
|
||||
siteName = (String)json.get("siteid");
|
||||
}
|
||||
else if (json.containsKey("site"))
|
||||
{
|
||||
siteName = (String)json.get("site");
|
||||
}
|
||||
}
|
||||
if (siteName == null)
|
||||
{
|
||||
String error = "No site given";
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
|
||||
}
|
||||
|
||||
// Grab the requested site
|
||||
SiteInfo site = siteService.getSite(siteName);
|
||||
if (site == null)
|
||||
{
|
||||
String error = "Could not find site: " + siteName;
|
||||
throw new WebScriptException(Status.STATUS_NOT_FOUND, error);
|
||||
}
|
||||
|
||||
// Link name is optional
|
||||
String linkName = templateVars.get("path");
|
||||
|
||||
//sanitise url
|
||||
if (json != null)
|
||||
{
|
||||
String url = getOrNull(json, "url");
|
||||
if (!isUrlCorrect(url))
|
||||
{
|
||||
String error = "Url not allowed";
|
||||
throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
|
||||
}
|
||||
}
|
||||
|
||||
// Have the real work done
|
||||
return executeImpl(site, linkName, req, json, status, cache);
|
||||
}
|
||||
|
||||
protected abstract Map<String, Object> executeImpl(SiteInfo site,
|
||||
String linkName, WebScriptRequest req, JSONObject json,
|
||||
Status status, Cache cache);
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user