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RecentChanges
Wiki source code of
RecentChanges
Last modified by
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on 2009/01/30 11:18
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## ## Recent changes. ## ## Optional parameters : ## ## Parameters which can be set in velocity before including this page or can be passed as HTTP parameters. ## Note that HTTP parameters supercede velocity set variables. ## ## - rcShowMinor (String set to "true" or "false"): show minor edits. ## - rcShowDiff (String set to "true" or "false"): show diff in items. ## - rcShowRss (String set to "true" or "false"): show RSS at the bottom of the list. ## - rcChangesNb (String set to a numerical value): number of recent changes to display. ## - rcSpace (List of string[s]): restrict recent changes retrieval to pages within the given space. ## - rcTag (List of string[s]): restrict recent changes retrieval to pages with the given tag. ## - rcAuthor (List of string[s]): restrict recent changes retrieval to pages with the given author. ## ## Parameters which can be set before including this page only. ## ## - rcDocumentNames (Collection): The list of recentlyChanged documents, to reuse a previous search query. ## $xwiki.jsx.use("Main.RecentChanges") $xwiki.ssx.use("Main.RecentChanges") #set($action = "$!request.getParameter('action')") ## ## Start execution timer ## #set($execStart = $util.getDate()) ## ## Go to diff URL service. ## #if($action == "goToDiffURL") #set($page = "$!request.getParameter('page')") #set($author = "$!request.getParameter('author')") #set($date = "$!request.getParameter('date')") #set($period = $xwiki.criteriaService.getPeriodFactory().createDayPeriod($date)) #set($criterion = $xwiki.criteriaService.getRevisionCriteriaFactory().createRevisionCriteria($author, $period)) #if("$!request.getParameter('rcShowMinor')" == "true") #set($discard = $criterion.setIncludeMinorVersions(true)) #end #set($diffDoc = $xwiki.getDocument($page)) #set($revisions = $diffDoc.getRevisions($criterion)) #set($rev1 = $listtool.get($revisions, 0)) #set($revMax = $revisions.size() - 1) #set($rev2 = $listtool.get($revisions, $revMax)) $response.sendRedirect($diffDoc.getURL("view", "viewer=changes&rev1=${rev1}&rev2=${rev2}")) #end ## Manage minor edits. #setVariableFromRequest($rcShowMinor "rcShowMinor" false) ## Manage show diff in items. #setVariableFromRequest($rcShowDiff "rcShowDiff" true) ## Manage show RSS links. #setVariableFromRequest($rcShowRss "rcShowRss" true) ## Manage number of changes to display. #setVariableFromRequest($rcChangesNb "rcChangesNb" 30) ## Manage tag criterion #setVariableFromRequest($rcTag "rcTag" []) ## Manage space criterion #setVariableFromRequest($rcSpace "rcSpace" []) ## Manage author criterion #setVariableFromRequest($rcAuthor "rcAuthor" []) ## ## Create a string containing one or more ? given the number of values in the passed list. ## #macro(createQueryParameters $values $parameters) #foreach($value in $values) #if($parameters == "") #set($parameters = "?") #else #set($parameters = "${parameters}, ?") #end #end #end ## ## Retrieve recently changed documents. ## #set($criteria = $util.getHashMap()) #if("$!rcDocumentNames" == "") #if(!$xwiki.hasMinorEdit() || $rcShowMinor) #set ($hqlQuery = "where 1=1 order by doc.date desc") #else #set ($hqlQuery = ", XWikiRCSNodeInfo as ni where doc.id=ni.id.docId and ni.id.version2=1 group by doc.space, doc.name order by max(ni.date) desc") #end ## Create space criterion. #if($rcSpace.size() > 0) #set($spaceParameters = "") #createQueryParameters($rcSpace $spaceParameters) #set($discard = $criteria.put("doc.space in (${spaceParameters})", $rcSpace)) #end ## Create tag criterion. #if("$!xwiki.getPlugin('tag')" != "" && $rcTag.size() > 0) #set($docsWithTag = $util.getArrayList()) #foreach($item in $rcTag) #set($discard = $docsWithTag.addAll($xwiki.tag.getDocumentsWithTag($item))) #end #set($docsWithTagParameters = "") #createQueryParameters($docsWithTag $docsWithTagParameters) #set($discard = $criteria.put("doc.fullName in (${docsWithTagParameters})", $docsWithTag)) #end #if($rcAuthor.size() > 0) #set($authorParameters = "") #createQueryParameters($rcAuthor $authorParameters) #set($discard = $criteria.put("doc.author in (${authorParameters})", $rcAuthor)) #end #if($criteria.size() > 0) ## If any, loop over criterias to add them to the query, then perform the query. #set($values = $util.getArrayList()) #foreach($criterion in $criteria.keySet()) #if($criteria.get($criterion).size() > 0) #set($hqlQuery = $hqlQuery.replaceAll("where", "where ${criterion} and")) #set($discard = $values.addAll($criteria.get($criterion))) #end #end #set($rcDocumentNames = $xwiki.searchDocuments($hqlQuery, $rcChangesNb, 0, $values)) #else ## No query criterion, perform the query as is. #set($rcDocumentNames = $xwiki.searchDocuments($hqlQuery, $rcChangesNb, 0)) #end #end ## ## Prepare comments handling #set($commentsOrder = false) #if($xwiki.getWebPreferenceAsInt("commentsorder",1) == 0) #set($commentsOrder = true) #end ## ## Comment handling macro. ## Retreive page's last comment if any and ## overwrite variables if this comment is the last modification on the page. ## #macro(handleComment $rcDoc $rcType $rcDt $commentsOrder) ## Retrieve comments from last to first. #set($rcComments = $rcDoc.getComments($commentsOrder)) #if($rcComments.size() > 0) ## Retrieve last comment. #set($lastComment = $listtool.get($rcComments, 0)) #set($lastCommentDate = $lastComment.getProperty("date").getValue()) ## If the last modification on the page is the comment, overwrite values. ## We don't test compareTo() == 0 since the comment date and the save date may vary a little bit. #if($lastCommentDate.compareTo($rcDt.toDate()) > -1 && $lastCommentDate.compareTo($rcDt.toDate()) <= 1) #set($rcType = "comment") #end #end #end ## ## Attachments handling macro. ## Retreive page's attachments and put those which upload matches the modification entry (author and timeframe) ## in the $rcAttachments List. ## #macro(handleAttachments $rcDoc $rcAuthor $rcDt) #set($attachments = $rcDoc.getAttachmentList()) #foreach($attachment in $attachments) #set($attachmentDt = $xwiki.jodatime.getDateTime($attachment.getDate().getTime())) #if($rcAuthor == $attachment.getAuthor() && $rcDt.getYear() == $attachmentDt.getYear() && $rcDt.getDayOfYear() == $attachmentDt.getDayOfYear()) #set($discard = $rcAttachments.add($attachment)) #end #end #end ## ## ## #macro(displayRcAuthor $author) #useravatar($author) <br/><span class="recentChangesAuthor"> #if($author == "XWikiGuest") Guest #else #set($localUserName = $xwiki.getLocalUserName($author)) #if($localUserName == "") ## localUserName can be empty when the page has been saved without specifying the author. ## We're printing a non-breaking space to ensure xhtml validity (ie: avoid empty paragraph). #else $localUserName #end #end </span> #end #macro(displayRcVersion $version) #if($version == "1.1") <span class="rcVersion">(<span style="color:red;">$msg.get("xe.recentchanges.entry.new")</span>)</span> #end #end ## ## Display the recent changes list. ## #set($previousDt = $xwiki.jodatime.getDateTime(0)) #set($discard = $previousDate.setTime(0)) #set($previousAuthor = "") ## Get this very doc, useful when it is included from another one. #set($recentChangesDoc = $xwiki.getDocument("Main.RecentChanges")) <table class="recentChanges"> <tr class="recentChangesHeader"><th>$msg.get("xe.recentchanges.column.authoranddate")</th><th>$msg.get("xe.recentchanges.column.changes")</th></tr> #foreach ($rcDocName in $rcDocumentNames) #set($row = "") #set($rcAttachments = $util.arrayList) ## Verify user access level on the document #if ($xwiki.hasAccessLevel("view", $context.user, "${context.database}:${rcDocName}")) #set($rcDoc = $xwiki.getDocument($rcDocName)) #set($rcType = "page") #set($rcAuthor = $rcDoc.getAuthor()) ## TODO : check comments #set($rcDt = $xwiki.jodatime.getDateTime($rcDoc.getDate().getTime())) ## The handleComment macro overwrites rcType variable if the last modification is a comment. #handleComment($rcDoc $rcType $rcDt $commentsOrder) ## The handleAttachments macro put a list of attachments uploaded during the day by the author in $rcAttachments. #handleAttachments($rcDoc $rcAuthor $rcDt) #if($rcAuthor == $previousAuthor && $rcDt.getYear() == $previousDt.getYear() && $rcDt.getDayOfYear() == $previousDt.getDayOfYear()) ## Same day and author, continue in the same row. #else ## Different day or author, end previous row and start a new one. #if($velocityCount > 1)</ul></td></tr>#end ## close previous row if needed <tr><td class="recentChangesLeft">#displayRcAuthor($rcAuthor)<br/> <span class="recentChangesDate">$xwiki.formatDate($rcDt.toDate(), "MMMM d")</span></td> <td class="recentChangesRight"><ul class="xlist"> ## open next cell #end ## Compute a GUID for this modification with page name, modification date and author. #set($modGUID = "${rcDoc.fullName}_${xwiki.formatDate($rcDt.toDate(), 'yyyyMMdd')}_${rcAuthor}") ## Build the URL used to retreive the diff viewer URL #set($goToDiffURL = $recentChangesDoc.getURL("view", "xpage=plain&action=goToDiffURL&page=${rcDoc.getFullName()}&author=${rcAuthor}&date=${xwiki.formatDate($rcDt.toDate(), 'yyyyMMdd')}&rcShowMinor=${rcShowMinor}")) <li class="xitem xunderline xhighlight ${rcType}"> <div class="xitemcontainer"> #if($rcType == "comment") <div class="modifiedPage"><a href="$rcDoc.getURL()" title="$msg.get("xe.recentchanges.entry.comment.tooltip", [$xwiki.formatDate($rcDt.toDate(), "HH:mm")]) ">$rcDoc.getDisplayTitle()</a></div> #if($rcShowDiff) <div class="xshowonhover modifiedPageActions"><a class="ajax" href="$rcDoc.getURL("vire", "viewer=comments")" onclick="toggleClass(document.getElementById('$modGUID'), 'hidden'); toggleClass(document.getElementById('${modGUID}_comShow'), 'hidden'); toggleClass(document.getElementById('${modGUID}_comHide'), 'hidden'); return false;"><span id="${modGUID}_comShow">[+] $msg.get("xe.recentchanges.entry.comment.show")</span><span id="${modGUID}_comHide" class="hidden">[-] $msg.get("xe.recentchanges.entry.comment.hide")</span> $msg.get("xe.recentchanges.entry.comment")</a></div> <div class="commentContainer hidden" id="$modGUID"> <div class="commentQuote lQuo"> </div> <div class="commentQuote rQuo"> </div> <div class="comment"> $lastComment.get("comment") </div> ## Display discussion link, this link point to the comments anchor. <div class="commentAdd"><img src="$xwiki.getSkinFile("icons/silk/comment.gif")" alt="Reply icon" /> <a href="${rcDoc.getURL("view")}#Comments">$msg.get("xe.recentchanges.entry.comment.seediscussion")</a></div> </div> #end #else <div class="modifiedPage"><a href="$rcDoc.getURL()" title="$msg.get("xe.recentchanges.entry.page.tooltip", [$rcDoc.getVersion(), $xwiki.formatDate($rcDt.toDate())])">$rcDoc.getDisplayTitle()</a> #displayRcVersion($rcDoc.getVersion())</div> #if($rcShowDiff) <div class="xshowonhover modifiedPageActions"><a href="$goToDiffURL">$msg.get("xe.recentchanges.entry.page.seemodifications")</a></div> ## If the author has uploaded attachments during the day in this page, display them. #if($rcAttachments.size() > 0) <div class="attachmentContainer" id="$modGUID"> <ul> #foreach($rcAttachment in $rcAttachments) <li class="attachment"><a href="$rcDoc.getAttachmentURL($rcAttachment.filename)">$rcAttachment.filename</a> #displayRcVersion($rcAttachment.getVersion())</li> #end </ul> </div> #end #end #end <div class="xspacer"> </div> </div> </li> #end #set($previousAuthor = $rcAuthor) #set($previousDt = $rcDt) #end ## Close last row if any. #if($rcDocumentNames.size() > 1)</ul></td></tr>#end </table> ## ## Rebuild URL query string ## Workaround until we fix $request.getQueryString() ## #set($queryString = "") #set($paramMap = $request.getParameterMap()) #foreach($key in $paramMap.keySet()) #foreach($value in $paramMap.get($key)) #set($queryString = "${queryString}&${key}=${value}") #end #end ## ## Provide links to display minor edits and RSS feed. ## #if($xwiki.hasMinorEdit()) <p class="recentChangesMoreActions"> #if($rcShowMinor) <a href="$xwiki.getURL($tdoc.getFullName(), "view", $queryString.replaceAll('rcShowMinor=true', ''))"><img src="$xwiki.getSkinFile("icons/silk/zoom_out.gif")" alt="Hide minor icon"/> $msg.get("xe.recentchanges.hideminor")</a> #else <a href="$xwiki.getURL($tdoc.getFullName(), "view", "${queryString}&rcShowMinor=true")"><img src="$xwiki.getSkinFile("icons/silk/zoom_in.gif")" alt="Show minor icon"/> $msg.get("xe.recentchanges.showminor")</a> #end #if($rcShowRss) #set($rssURL = "") #if($rcTag.size() > 0) ## Temporary harcoded URL until we refactor our RSS feeds. #set($rssURL = $xwiki.getURL("Main.TagsRss", "view", "xpage=rdf&tag=$listtool.get($rcTag, 0)")) #else #set($rssURL = $xwiki.getURL("Main.WebRss", "view", "xpage=rdf")) #end <a href="${rssURL}"><img src="$xwiki.getSkinFile("icons/silk/feed.gif")" alt="RSS icon"/> $msg.get("xe.recentchanges.rssfeed")</a> #end </p> #end ## ## Compute and display execution time. ## #set($execEnd = $util.getDate()) #set($execDuration = $execEnd.getTime() - $execStart.getTime()) <!-- Main.RecentChanges execution time: ${execDuration}ms -->
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