[jira] [Commented] (OFBIZ-4502) Improved CMS tree: more functionality and faster for large trees

[Nicolas Malin (Jira)]

    [ https://issues.apache.org/jira/browse/OFBIZ-4502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15235160#comment-15235160 ]

Jacques Le Roux commented on OFBIZ-4502:
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BTW, forgot to say I made few changes in your patch
* Use of UtilGenerics.cast() in new ContentJsonEvents.java rather than @SuppressWarnings("unchecked")
* Removal of the commented out block "Lusini: disable RTE". I see no reasons why we would not use elRTE. Notably in relation with adding errors where it's currently used in trunk demo
* I changed the line {code} var unmovableSubtrees = [false, "categoryChildren_LusiniBrowseRoot", "homeContentsRoot", "merchantContentsRoot"];{code} We have no such subtrees OOTB but it's good to keep the idea, I just renamed categoryChildren_LusiniBrowseRoot to categoryChildren and put an explaining comment
* I have roughly added the labels ContentWebSiteErrors, ContentWebSiteAddNewErrors and ContentWebSiteAddError, though I have a doubt about how this works. At least it's different than on trunk demo where it seems to works better (despite having uncommented out elRTE in this commit). ALso I don't remember how to add a menu worked (if it worked).
* I checked the version of jstree we use is the same than in the original patch from Christoph Neuroth. BTW at r1559769 I tried to update jstree  to jstree 3 but gave up.
* I removed the jquery.cookie.js implemnentation and replaced link in WebSiteCMSNav.ftl. I already updted to jquery.cookie-1.4.0 at r1559769

> 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
>            Assignee: Jacques Le Roux
>         Attachments: CMS-Tree-Improvement-2.patch, CMS-Tree-Improvement.patch, Image 109.png, OFBIZ-4502.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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