Wiki source code of BlogRssCode

Last modified by Administrator on 2006/12/31 17:33
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  1: {pre}
  2: $context.setCacheDuration(1800)
  3: #set($cal = $xwiki.calendar.calendar)
  4: #set($ok = $cal.add(10, 1))
  5: #set($ok = $response.setDateHeader("Expires", $cal.time.time))
  6: <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://purl.org/rss/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:wiki="http://purl.org/rss/1.0/modules/wiki/" xmlns:html="http://www.w3.org/1999/xhtml">
  7: <channel rdf:about="$baseurl">
  8: <title>
  9: #if($title)
 10: $title
 11: #else
 12: $request.serverName
 13: #end
 14: </title>
 15: <link>$baseurl</link>
 16: <description>
 17: #if($description)
 18: $description
 19: #else
 20: $request.serverName
 21: #end
 22: </description>
 23: #set($logourl = $xwiki.getSkinFile($xwiki.getSkinPreference('logo', 'logo.png')))
 24: #set($port = "")
 25: #if(($request.scheme == "http") && ($request.serverPort != 80))
 26: #set($port = ":${request.serverPort}")
 27: #elseif(($request.scheme == "https") && ($request.serverPort != 443))
 28: #set($port = ":${request.serverPort}")
 29: #end
 30: #set($logourl = "${request.scheme}://${request.serverName}${port}$logourl")
 31: <image rdf:resource="$logourl"/>
 32: <dc:language>$doc.defaultLanguage</dc:language>
 33: <dc:rights>$xwiki.getXMLEncoded($xwiki.webCopyright.replaceAll('<', '<html:').replaceAll('<html:/', '</html:'))</dc:rights>
 34: <dc:publisher>$xwiki.getUserName($doc.author, false)</dc:publisher>
 35: <dc:creator>$xwiki.getUserName($doc.author, false)</dc:creator>
 36: <items>
 37: <rdf:Seq>
 38: #if(!$list)
 39: #if(!$sql)
 40: #if($request.category)
 41: #set($category = $request.category)
 42: #end
 43: #if((!$category)||($category==""))
 44: #set($sql = ", BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.ArticleClass' and obj.name<>'XWiki.ArticleClassTemplate' order by doc.creationDate desc")
 45: #else
 46: #set($sql = ", BaseObject as obj, DBStringListProperty as prop join prop.list list where obj.name=doc.fullName and obj.className='XWiki.ArticleClass' and obj.name<>'XWiki.ArticleClassTemplate' and obj.id=prop.id.id and prop.id.name='category' and list = '$category' order by doc.creationDate desc")
 47: #end
 48: #end
 49: #set($list = $xwiki.searchDocuments($sql, 20, 0))
 50: #end
 51: #set($list = $xwiki.wrapDocs($list))
 52: #foreach ($currentdoc in $list)
 53: #if($xwiki.hasAccessLevel("view", "${context.database}:${currentdoc.fullName}"))
 54: <rdf:li rdf:resource="$currentdoc.getExternalURL('view', "language=${currentdoc.realLanguage}")" />
 55: #end
 56: #end
 57: </rdf:Seq>
 58: </items>
 59: </channel>
 60: <image rdf:about="$logourl">
 61:   <title>XWiki Logo</title>
 62:   <link>${baseurl}</link>
 63:   <url>$logourl</url>
 64: </image>
 65: #foreach ($currentdoc in $list)
 66: #if($xwiki.hasAccessLevel("view", "${context.database}:${currentdoc.fullName}"))
 67: 
 68: #set ($url = $currentdoc.getExternalURL('view', "language=${currentdoc.realLanguage}"))
 69: #set($currentobj = $currentdoc.getObject("XWiki.ArticleClass"))
 70: #set($content = "")
 71: #set($content = $currentdoc.extract)
 72: #if($content=="")
 73: #set($content = $currentdoc.display("content", "view", $currentobj))
 74: #if($content.length()>=400)
 75: #set($i = $content.indexOf(" ", 400))
 76: #set($i = $i + 1)
 77: #set($content = "${content.substring(0, $i)}")
 78: #set($content = $content.concat('<a href="${url}">...</a>'))
 79: #end
 80: #end
 81: #set($desc = $xwiki.getXMLEncoded($doc.getRenderedContent($content)))
 82: <item rdf:about="$url">
 83: <title>$xwiki.getXMLEncoded($currentdoc.display("title", "view", $currentobj))</title>
 84: <link>$url</link>
 85: <description>$desc</description>
 86: <dc:subject>$xwiki.getXMLEncoded($currentdoc.display("category", "view", $currentobj))</dc:subject>
 87: #set($tz = $xwiki.formatDate($currentdoc.date, "Z"))
 88: #set($tz = "${tz.substring(0, 3)}:${tz.substring(3)}")
 89: <dc:date>$xwiki.formatDate($currentdoc.date, "yyyy-MM-dd")T$xwiki.formatDate($currentdoc.date, "hh:mm:ss")$tz</dc:date>
 90: <dc:creator>$xwiki.getXMLEncoded($xwiki.getUserName($currentdoc.creator, false))</dc:creator>
 91: <dc:contributor>
 92: <rdf:Description link="">
 93: <rdf:value>$xwiki.getXMLEncoded($xwiki.getUserName($currentdoc.author, false))</rdf:value>
 94: </rdf:Description>
 95: </dc:contributor>
 96: </item>
 97: #end
 98: #end
 99: </rdf:RDF>
100: {/pre}
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