Wiki source code of Extensions Wiki

Last modified by Vincent Massol on 2017/03/01 17:23
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 1: {{velocity}}
 2: ## This pages serves 3 purposes:
 3: ## - Used by the Extension Manager UI to display the extension page for an extension based on the Maven <url> element which are set to http://extensions.xwiki.org/?id=${groupId}:${artifactId}:::...
 4: ## - Used by the Javadoc to display external link, which based on the Maven <url> are set to http://extensions.xwiki.org/?id=${groupId}:${artifactId}:::?id=groupid:artifactid:version:::.../apidocs/....html?is-external=true. Also support old Javadoc (pre-6.2) to display external link, which does not have version in URL.
 5: ## - Displays the list of extensions (when there's no "id" request parameter) using Extension.WebHome
 6: ##
 7: #if ("$!request.id" != "")
 8:   ## Remove the part after ":::" (see top level pom.xml source for explanation as to why)
 9:   #set ($mid = $stringtool.substringBefore($request.id, ":::"))
10:   ## Find out if we receive a link to javadoc
11:   #set ($jdoc = $stringtool.substringAfter($request.id, "/apidocs/"))
12:   ## Parse module id
13:   #set ($pmid = $stringtool.split($mid,":",3))
14:   #set ($gid = $pmid[0])
15:   #set ($artid = $pmid[1])
16:   ## Determine the version
17:   #if ($pmid.size() > 2)
18:     #set ($version = $pmid[2])
19:   #else
20:     ## Version is not in the URL and we are targetting Javadoc, so try to get it from the referer
21:     #if ($jdoc)
22:         #set ($referer = $request.getHeader("Referer"))
23:       #if ($referer)
24:         #set ($jmod = $stringtool.split($stringtool.substringAfterLast($stringtool.substringBefore($referer, "-javadoc"),"/"),"."))
25:         #set ($version = "${stringtool.substringAfterLast($jmod[0],'-')}.${jmod[1]}")
26:       #end
27:     #end
28:     ## No version has been found, use the version of this wiki as a default
29:     #if (!$version)
30:       #set ($version = $xwiki.version)
31:     #end
32:   #end
33:   ## If we are targetting Javadoc, redirect to it through our nexus, else determine the id of the module
34:   #if ($jdoc != "")
35:     #set ($gid = $stringtool.replace($gid, ".", "/"))
36:     $response.sendRedirect("http://nexus.xwiki.org/nexus/service/local/repositories/releases/archive/${gid}/${artid}/${version}/${artid}-${version}-javadoc.jar/!/${jdoc}")
37:   #else
38:     #set($id = "${gid}:${artid}")
39:   #end
40:   ## Locate the extension by its id
41:   ## Special case, if the id is the one of the top level POM, then redirect to the main wiki
42:   #if ($id == "org.xwiki.commons:xwiki-commons")
43: 	$response.sendRedirect($xwiki.getURL("xwiki:Main.WebHome"))
44:   #else
45: 	#set ($xwql = "where doc.object(ExtensionCode.ExtensionClass).id = '$id'")
46: 	#set ($result = $services.query.xwql($xwql).execute())
47:     #if ($result.size() > 0)
48:       $response.sendRedirect($xwiki.getURL($result.get(0)))
49:     #else
50:       ## Search aliases in older versions
51:       #set ($xwql = "where doc.object(ExtensionCode.ExtensionVersionClass).id = '$id'")
52:       #set ($result = $services.query.xwql($xwql).execute())
53:       #if ($result.size() > 0)
54:         $response.sendRedirect($xwiki.getURL($result.get(0)))
55:       #else
56:         ## Unknown ID, list all extensions
57:         {{include document="Extension.WebHome"/}}
58:       #end
59:     #end
60:   #end
61: #else
62:   {{include document="Extension.WebHome"/}}
63: #end
64: {{/velocity}}
Wiki source code of Extensions Wiki

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