RenderRecentChanges < Applications

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%TOC{depth="2"}%

---++ Documentation
%STARTSECTION{"documentation"}%
This uses solr and infintescroll to create a frontpage widget.

---+++++ Parameters
   * HEIGHT: height of scroll container, defaults to 40em
   * LIMIT: number of rows to render, defaults to 20
   * PAGE: from which page to start rendering
   * THEWEB: the web to render recent changes for
   * FILTER: lucene filter to be added to the search query

%ENDSECTION{"documentation"}%

---++ Implementation
<verbatim class="tml">
%STARTINCLUDE%<!-- -->
<div class="jqInfiniteScroll recentChanges {itemSelector:'.clsIndexItem', localMode:true, bufferPx:200}">
%DBCALL{"%WEB%.%TOPIC%" 
  section="backend" 
  LIMIT="%IF{"defined LIMIT" then="%LIMIT%" else="20"}%"
  PAGE="%IF{"defined PAGE" then="%PAGE%" else="0"}%"
  THEWEB="%IF{"defined THEWEB" then="%THEWEB%" else="%BASEWEB%"}%"
  FILTER="%IF{"defined FILTER" then="%FILTER%"}%"
}%
</div>
<div class="jqInfiniteScrollNavi foswikiHidden">
  <a href="%SCRIPTURLPATH{"view"}%/%WEB%/%TOPIC%?page=1;section=backend;skin=text;web=%IF{"defined THEWEB" then="%THEWEB%" else="%BASEWEB%"}%;filter=%IF{"defined FILTER" then="%FILTER%"}%;limit=%IF{"defined LIMIT" then="%LIMIT%" else="50"}%" class='jqInfiniteScrollNext'>More</a>
</div>
<literal><style>
.recentChanges {
  overflow-y:auto;
  padding-right:1em;
  height:%IF{"defined HEIGHT" then="%HEIGHT%" else="40em"}%;
}
</style></literal>
<!-- %JQREQUIRE{"infinitescroll"}% -->%STOPINCLUDE%
</verbatim>

---++ Backend
<verbatim class="tml">
%STARTSECTION{"backend"}%<noautolink>
%DBQUERY{
  "%URLPARAM{"filter" default="%FILTER%"}%"
  exclude="^(WebChanges|WebPreferences|WebTopicLinks|WebIndex|WebNotify|WebHome|WebLinks|TopCategory|Category|ClassifiedTopic|TopicType|WebTopicEditTemplate|WebAtom|WebRss|WebLeftBar|WebSearch.*)$"
  web="%URLPARAM{"web" default="%THEWEB%"}%"
  skip="%CALC{"$EVAL(%URLPARAM{"page" default="%PAGE%"}%*%URLPARAM{"limit" default="%LIMIT%"}%)"}%"
  limit="%URLPARAM{"limit" default="%LIMIT%"}%" 
  sort="modified"
  reverse="on"
  format="$percntDBCALL{\"$web.$topic->RenderIndexItem\"}$percnt"
  separator="$n"
}%
</noautolink>%ENDSECTION{"backend"}%
</verbatim>

---++ Test
%DBCALL{"%TOPIC%" HEIGHT="20em"}%

%DBCALL{"Applications.RenderFunctionCallers"}%

---++ Copyright
&copy;2006-2013 Michael Daum http://michaeldaumconsulting.com

%DBCALL{"Applications.GnuGeneralPublicLicense" section="notice"}%

</verbatim>

ApplicationTopic edit

TopicType	DocuTopic, TopicFunction
TopicTitle
Summary	renders a list of recent changes in a web
WikiApplication	none

Topic revision: r1 - 04 May 2013, micha

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