RM-1634 (View Version History Containing Recorded Versions)

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/modules/recordsmanagement/HEAD@84235 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

rm-server/config/alfresco/templates/webscripts/org/alfresco/repository/version/rm-version.get.desc.xml

@@ -0,0 +1,8 @@
+<webscript>
+  <shortname>Node Version Info</shortname>
+  <description>Node Version Info including some RM related information</description>
+  <url>/api/rm/rm-version</url>
+  <format default="json" />
+  <authentication>user</authentication>
+  <transaction allow="readonly">required</transaction>
+</webscript>

rm-server/config/alfresco/templates/webscripts/org/alfresco/repository/version/rm-version.get.js

@@ -0,0 +1,120 @@
+var PeopleCache = {};
+
+/**
+ * Gets / caches a person object
+ * @method getPerson
+ * @param username {string} User name
+ */
+function getPerson(username)
+{
+   if (typeof PeopleCache[username] == "undefined")
+   {
+      var person = people.getPerson(username);
+      if (person == null)
+      {
+         if (username == "System" || username.match("^System@") == "System@")
+         {
+            // special case for the System users
+            person =
+            {
+               properties:
+               {
+                  userName: "System",
+                  firstName: "System",
+                  lastName: "User"
+               },
+               assocs: {}
+            };
+         }
+         else
+         {
+            // missing person - may have been deleted from the database
+            person =
+            {
+               properties:
+               {
+                  userName: username,
+                  firstName: "",
+                  lastName: ""
+               },
+               assocs: {}
+            };
+         }
+      }
+      PeopleCache[username] =
+      {
+         userName: person.properties.userName,
+         firstName: person.properties.firstName,
+         lastName: person.properties.lastName,
+         displayName: (person.properties.firstName + " " + person.properties.lastName).replace(/^\s+|\s+$/g, "")
+      };
+   }
+   return PeopleCache[username];
+}
+
+function main()
+{
+   var json = "",
+      versions = [];
+
+   // allow for content to be loaded from id
+   if (args["nodeRef"] != null)
+   {
+      var nodeRef = args["nodeRef"],
+         node = search.findNode(nodeRef),
+         versionHistory, version, p, recordNodeRef;
+
+      if (node != null)
+      {
+         var versionHistory = node.versionHistory;
+         if (versionHistory != null)
+         {
+            for (i = 0; i < versionHistory.length; i++)
+            {
+               version = versionHistory[i];
+               p = getPerson(version.creator);
+               recordNodeRef = version.getVersionProperty("recordNodeRef");
+               versions[versions.length] =
+               {
+                  nodeRef: version.node.nodeRef.toString(),
+                  name: version.node.name,
+                  label: version.label,
+                  description: version.description,
+                  createdDate: version.createdDate,
+                  creator:
+                  {
+                     userName: p.userName,
+                     firstName: p.firstName,
+                     lastName: p.lastName
+                  },
+                  recordNodeRef: recordNodeRef ? recordNodeRef.toString() : ""
+               };
+            }
+         }
+         else
+         {
+            p = getPerson(node.properties.creator);
+            versions[0] =
+            {
+               nodeRef: node.nodeRef.toString(),
+               name: node.name,
+               label: "1.0",
+               description: "",
+               createdDate: node.properties.created,
+               creator:
+               {
+                  userName: p.userName,
+                  firstName: p.firstName,
+                  lastName: p.lastName
+               },
+               recordNodeRef: ""
+            };
+         }
+      }
+   }
+
+   // store node onto model
+   model.versions = versions;
+}
+
+main();

rm-server/config/alfresco/templates/webscripts/org/alfresco/repository/version/rm-version.get.json.ftl

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+<#escape x as jsonUtils.encodeJSONString(x)>
+[
+<#list versions as v>
+   {
+      "nodeRef": "${v.nodeRef}",
+      "name": "${v.name}",
+      "label": "${v.label}",
+      "description": "${v.description}",
+      "createdDate": "${v.createdDate?string("dd MMM yyyy HH:mm:ss 'GMT'Z '('zzz')'")}",
+      "createdDateISO": "${xmldate(v.createdDate)}",
+      "creator":
+      {
+         "userName": "${v.creator.userName}",
+         "firstName": "${v.creator.firstName!""}",
+         "lastName": "${v.creator.lastName!""}"
+      },
+      "recordNodeRef": "${v.recordNodeRef}"
+   }<#if (v_has_next)>,</#if>
+</#list>
+]
+</#escape>