Wiki source code of Timeline

Last modified by Ricardo Rodríguez Fernández on 2015/09/03 09:22
{{velocity}}
#set($void = $xwiki.ssx.use('Home.WebHome', {'sourceAction' : $xcontext.action}))
{{/velocity}}

{{groovy}}
xcontext.put("sTimezone", java.util.TimeZone.getTimeZone("GMT"))
{{/groovy}}

{{velocity}}
#set($sLocale = $datetool.getLocale())
#set($changesNb="200")
#if("$!request.changesNb" != "")
  #set($changesNb=$request.changesNb)
#end
#if("$!request.action" == "xml")
$response.setContentType('text/xml')
<?xml version="1.0" encoding="$xwiki.encoding"?>
<data>
  #set($hqlQuery = ", XWikiRCSNodeInfo as ni where doc.id=ni.id.docId and ni.author <> 'XWiki.Admin' and ni.author <> 'superadmin' group by doc.space, doc.name order by max(ni.date) desc")
  #set($recentlyChangedDocuments = $services.query.hql($hqlQuery).setLimit($changesNb).execute())
  #set($openLi = $escapetool.xml("<li>"))
  #set($closeLi = $escapetool.xml("</li>"))
  #foreach($rcName in $recentlyChangedDocuments)
    #set($rcDoc = $xwiki.getDocument($rcName))
    #if("$!rcDoc" != "")
    #set($rcUrl = $rcDoc.getURL('view'))
    #set($date = $datetool.format('d MMM yyyy hh:mm:ss z', $rcDoc.date, $sLocale, $xcontext.sTimezone))
    <event start="$date" end="$date" isDuration="false" title="$escapetool.xml($rcDoc.getDisplayTitle())">
      $escapetool.xml("<ul>")
      ${openLi}Last modification: $xwiki.formatDate($rcDoc.date, "MMMM dd, hh:mm")${closeLi}
      ${openLi}Author: $xwiki.getLocalUserName($rcDoc.author, false)${closeLi}
      ${openLi}Goto $escapetool.xml("<a href='$rcUrl'>$rcDoc.getDisplayTitle()</a>")${closeLi}
      $escapetool.xml("</ul>")
    </event>
    #end
  #end
</data>
#else
{{html}}
<div id="wiki-timeline" style="height: 500px; border: 1px solid #aaa"></div>
<script type="text/javascript">
var tl;
function onLoad() {
 var today = new Date();
 var eventSource = new Timeline.DefaultEventSource();
 var bandInfos = [
    Timeline.createBandInfo({
      timeZone:       -2,
      eventSource:    eventSource,
      date:           today.toUTCString(),
      width:          "75%",
      intervalUnit:   Timeline.DateTime.DAY,
      intervalPixels: 100
    }),
    Timeline.createBandInfo({
      timeZone:       -2,
      eventSource:    eventSource,
      showEventText:  false,
      trackHeight:    0.5,
      trackGap:       0.2,
      date:           today.toUTCString(),
      width:          "25%",
      intervalUnit:   Timeline.DateTime.MONTH,
      intervalPixels: 200
    })
  ];
  bandInfos[1].syncWith = 0;
  bandInfos[1].highlight = true;
  bandInfos[1].eventPainter.setLayout(bandInfos[0].eventPainter.getLayout());

  tl = Timeline.create(document.getElementById("wiki-timeline"), bandInfos);
  Timeline.loadXML("$doc.getURL("view", "action=xml&xpage=plain&outputSyntax=plain&changesNb=${changesNb}")", function(xml, url) { eventSource.loadXML(xml, url); });
}

var resizeTimerID = null;
function onResize() {
 if (resizeTimerID == null) {
    resizeTimerID = window.setTimeout(function() {
      resizeTimerID = null;
      tl.layout();
    }, 500);
  }
}
Event.observe(window, "load", onLoad);
Event.observe($('wiki-timeline'), "resize", onResize);
</script>
{{/html}}
#end
{{/velocity}}
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