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https://issues.apache.org/jira/browse/OFBIZ-4502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hans Bakker updated OFBIZ-4502:
-------------------------------
Assignee: (was: Hans Bakker)
> Improved CMS tree: more functionality and faster for large trees
> ----------------------------------------------------------------
>
> Key: OFBIZ-4502
> URL: https://issues.apache.org/jira/browse/OFBIZ-4502
> Project: OFBiz
> Issue Type: Improvement
> Components: content
> Affects Versions: Trunk
> Reporter: Martin Kreidenweis
> Attachments: CMS-Tree-Improvement-2.patch, CMS-Tree-Improvement.patch
>
>
> We here at [Lusini|http://www.lusini.de/] did several improvements to the CMS
> backend to make it more useable for large CMS installations.
> * Improved performance of CMS tree
> ** loading nodes dynamically using AJAX
> *** Created ContentJsonEvents to handle the JSON calls
> ** use OFBiz entity caches
> ** removed duplicate execution of WebSitePublishPoint.groovy
> *** removed reference from controller.xml as it is not used anywhere
> * Moving nodes in CMS tree possible now using drag'n'drop
> ** ContentJsonEvents returns updated node attributes
> ** Adjusted WebSiteCMSNav.ftl to update the moved node with the data from the
> ajax request
> ** Needed to replace the jstree jQuery plugin by the current version
> available on the jstree website
> * Made nodes deleteable
> ** added remove to context menu
> ** We did not want to delete the WebSitePathAlias entities right away, so we
> added a fromDate and thruDate to it.
> *** extended WebSitePathAlias entity definition: added fromDate and thruDate
> *** now checking for date range everywhere when accessing path aliases
> *** This also allows users to publish or unpublish contents under a certain
> URL automatically at some time in the future.
> ** created event to "delete" a node
> *** thruDate of all assocs pointing to this node are set to current timestamp
> *** thruDate of WebSitePathAliases pointing to this content or any contents
> below are set to current timestamp
> *** this way nothing is actually removed from the DB and a "undo" would be
> possible if necessary
> ** extracted context menu to variable so it can be reused for all trees
> * fixed missing references to uiLabels in CMS menu bar
> * Activated cookie plugin so the selected node is remembered
> To migrate existing path aliases the following SQL statements can be used:
> BEGIN;
> UPDATE web_site_path_alias SET from_date=w.created_stamp FROM
> web_site_path_alias w WHERE w.path_alias=web_site_path_alias.path_alias;
> ALTER TABLE web_site_path_alias
> DROP CONSTRAINT pk_web_site_path_alias,
> ADD CONSTRAINT pk_web_site_path_alias PRIMARY KEY (web_site_id,
> path_alias, from_date);
> COMMIT;
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