[jira] [Closed] (ROL-1793) Issues using PlanetModel in a weblog

["Glen Mazza (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ROL-1793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Glen Mazza closed ROL-1793.
---------------------------

    Resolution: Cannot Reproduce

Bug reported against Roller 4.  The lone remaining issue, that of the ClassCastException when putting the PlanetModel last, I wasn't able to reproduce on Roller trunk.

> Issues using PlanetModel in a weblog
> ------------------------------------
>
>                 Key: ROL-1793
>                 URL: https://issues.apache.org/jira/browse/ROL-1793
>             Project: Apache Roller
>          Issue Type: Bug
>          Components: Planet Aggregator
>    Affects Versions: 4.0.1
>         Environment: Roller 4.0.1 with MySQL 5, JDK 1.5 all on CentOS.
>            Reporter: Edd Grant
>            Assignee: Roller Unassigned
>
> Section 8.2.1 of the roller template guide states that the PlanetModel can be made accessible in weblogs, I have followed the instructions to do this and have added the following block to my roller-custom.properties
> # Set of models to be made available for weblog page rendering
> rendering.pageModels=\
> org.apache.roller.weblogger.ui.rendering.model.PageModel,\
> org.apache.roller.weblogger.ui.rendering.model.ConfigModel,\
> org.apache.roller.weblogger.ui.rendering.model.UtilitiesModel,\
> org.apache.roller.weblogger.ui.rendering.model.URLModel,\
> org.apache.roller.weblogger.ui.rendering.model.MessageModel,\
> org.apache.roller.weblogger.ui.rendering.model.CalendarModel,\
> org.apache.roller.weblogger.ui.rendering.model.PlanetModel,\
> org.apache.roller.weblogger.ui.rendering.model.MenuModel
> I have then setup a custom subscription group called "Twitter" in planet admin and have initially pointed this at my twitter Atom feed.
> I have then created a new 'Twitter' template (snippit below) which I am calling from weblog, this attempts to access the "Twitter" aggregation pager to display available entries from my twitter feed:
> #set($maxResults = 25)
> #set($since = 365)
> ## Get the aggregation pager object for the twitter subscription group.
> #set($twitterpager = $planet.getAggregationPager("Twitter", $since, $maxResults))
> <br />Number of tweets: $twitterpager.items.size()
> <div style="width:350px;border:1px solid red;">
>     #if($twitterpager.items.size() > 0)
>         <a href="$twitterpager.items.get(0).website.URL"/>My Twitter feed</a>
> $config.feedMaxSize
>     #end
>     #if($twitterpager.items.size() > 0)
>         #foreach($entry in $twitterpager.items)
>             <div class="entry">
>                 <a class="entryTitle" href="$utils.escapeHTML($entry.permalink)">
>                     ## Insert a link to the entry and display the entry's published time.
>                     #if($entry.pubTime)
>                         <a href="$entry.permalink">$utils.formatDate($entry.pubTime, $text.get("macro.weblog.date.toStringFormat"))</a>
>                     #end               
>                 </a>
>                 <p class="entryDetails">
> These are the entry details.
>                 </p>
>                 <p class="entryDescription">                   
>                     #if($entry.displayContent)
>                          $utils.truncateNicely($utils.removeHTML($entry.displayContent), 240, 260, "...")
>                     #else ## planet entries don't have displayContent
>                          $utils.truncateNicely($utils.removeHTML($entry.text), 240, 260, "...")
>                     #end
>                 </p>
>             </div>
>         #end
>     #end
> </div>
> I have the following problems:
> 1: http://blog.mredd.co.uk/roller/planetrss?group=Twitter only ever shows the latest entry from my twitter feed - I'm expecting it to show all available entries, is this a bad assumptiong?
> 2: My 'Twitter' template also only ever shows the latest entry from my twitter feed.
> 3: An aside really but I get a really nasty ClassNotFoundException when I put the PlanetModel last in the list of rendering.feedModels in roller-custom.properties, thought I'd mention in case it was related.
> I'm using Roller 4.0.1 with MySQL 5, JDK 1.5 all on CentOS.



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