Escaped title URL parameter. First cut of allowing users to see the content of the various versions of a wiki page.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9993 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/templates/webscripts/org/alfresco/slingshot/wiki/page.get.json.ftl

@@ -8,6 +8,7 @@
 	   <#list page.versionHistory?sort_by("versionLabel")?reverse as record>
 	   {
 	      "version": "${record.versionLabel}",
+	      "versionId": "${record.id}",
          "date": "${record.createdDate?datetime}",
 	      "author": "${record.creator}"  	
 	   }<#if record_has_next>,</#if>

config/alfresco/templates/webscripts/org/alfresco/slingshot/wiki/version.get.desc.xml

@@ -0,0 +1,8 @@
+<webscript>
+  <shortname>wikipage</shortname>
+  <description>Wiki - Page details</description>
+  <url>/slingshot/wiki/version/{siteId}/{pageTitle}/{versionId}</url>
+  <format default="mediawiki">argument</format>
+  <authentication>user</authentication>
+  <transaction>required</transaction>
+</webscript>

config/alfresco/templates/webscripts/org/alfresco/slingshot/wiki/version.get.html.ftl

@@ -0,0 +1 @@
+${content}

config/alfresco/templates/webscripts/org/alfresco/slingshot/wiki/version.get.js

@@ -0,0 +1,45 @@
+<import resource="classpath:/alfresco/templates/webscripts/org/alfresco/slingshot/wiki/lib/wiki.lib.js">
+
+function main()
+{
+   var params = getTemplateArgs(["siteId", "pageTitle", "versionId"]);
+   var content = "";
+   // Get the site
+   var site = siteService.getSite(params.siteId);
+   if (site === null)
+   {
+	   return "";
+   }
+
+   var wiki = getWikiContainer(site);
+   if (wiki === null)
+   {
+      return "";
+   }
+    
+   var page = wiki.childByNamePath(params.pageTitle);
+   if (page === null)
+   {
+      return "";
+   }
+   
+   var version;
+   var versions = page.versionHistory;
+   // NOTE: would it be possible to pass in the noderef and do a search for the specific
+   // version (directly) against the "lightWeightVersionStore"? This would depend on what
+   // indexing (if any) there is on the version store.
+   for (var i=0; i < versions.length; i++)
+   {
+      version = versions[i].node;
+      // If we don't create a string explicitly the comparison fails
+      if (String(version.id) === params.versionId)
+      {
+         content = version.content;
+         break;
+      }
+   }
+   
+   return content;
+}
+
+model.content = main();

config/alfresco/templates/webscripts/org/alfresco/slingshot/wiki/version.get.mediawiki.ftl

@@ -0,0 +1 @@
+${content}