add namespace filter

diff --git a/includes/SpecialContributions.php b/includes/SpecialContributions.php
index 484714f..ea66479 100644 (file)
--- a/includes/SpecialContributions.php
+++ b/includes/SpecialContributions.php
@@ -152,7 +152,8 @@ class contribs_finder {
  * @param      string  $par    (optional) user name of the user for which to show the contributions
  */
 function wfSpecialContributions( $par = null ) {
-       global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest, $wgTitle;
+       global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest, $wgTitle,
+              $wgScript;
        $fname = 'wfSpecialContributions';
 
        $target = isset($par) ? $par : $wgRequest->getVal( 'target' );
@@ -183,19 +184,23 @@ function wfSpecialContributions( $par = null ) {
        $finder->set_limit($limit);
        $finder->set_offset($offset);
 
-       if (($ns = $wgRequest->getVal('namespace', null)) !== null)
+       $nsurl = $xnsurl = "";
+       if (($ns = $wgRequest->getVal('namespace', null)) !== null) {
+               $nsurl = "&namespace=$ns";
+               $xnsurl = htmlspecialchars($nsurl);
                $finder->set_namespace($ns);
+       }
 
        if ($wgRequest->getText('go') == "prev") {
                $prevts = $finder->get_previous_offset_for_paging();
-               $prevurl = $title->getLocalURL($urlbits . "&offset=$prevts&limit=$limit");
+               $prevurl = $title->getLocalURL($urlbits . "&offset=$prevts&limit=$limit$nsurl");
                $wgOut->redirect($prevurl);
                return;
        }
 
        if ($wgRequest->getText('go') == "first") {
                $prevts = $finder->get_first_offset_for_paging();
-               $prevurl = $title->getLocalURL($urlbits . "&offset=$prevts&limit=$limit");
+               $prevurl = $title->getLocalURL($urlbits . "&offset=$prevts&limit=$limit$nsurl");
                $wgOut->redirect($prevurl);
                return;
        }
@@ -221,6 +226,45 @@ function wfSpecialContributions( $par = null ) {
 
        $wgOut->setSubtitle( wfMsgHtml( 'contribsub', $ul ) );
 
+       $arr =  $wgContLang->getFormattedNamespaces();
+       $nsform = "<form method='get' action=\"$wgScript\">\n";
+       $nsform .= wfElement("input", array(
+                       "name" => "title",
+                       "type" => "hidden",
+                       "value" => $wgTitle->getPrefixedText()));
+       $nsform .= wfElement("input", array(
+                       "name" => "offset",
+                       "type" => "hidden",
+                       "value" => $offset));
+       $nsform .= wfElement("input", array(
+                       "name" => "limit",
+                       "type" => "hidden",
+                       "value" => $limit));
+       $nsform .= wfElement("input", array(
+                       "name" => "target",
+                       "type" => "hidden",
+                       "value" => $target));
+       $nsform .= "<p>";
+       $nsform .= htmlspecialchars(wfMsg('namespace')) . " <select name='namespace'>\n";
+       foreach (array("" => wfMsg('contributionsall')) + $arr as $nsn => $name) {
+               if ($nsn < 0)
+                       continue;
+               $name = $nsn!==0 ? $name : wfMsg('blanknamespace');
+               $nsform .= ("$nsn" == "$ns") ?
+                               wfElement("option",
+                                       array("value" => $nsn, "selected" => "selected"),
+                                       $name)
+                               :
+                               wfElement("option", array("value" => $nsn), $name);
+       }
+       $nsform .= "</select>\n";
+       $nsform .= wfElement("input", array(
+                       "type" => "submit",
+                       "value" => wfMsg('allpagessubmit')));
+       $nsform .= "</p></form>\n";
+
+       $wgOut->addHTML($nsform);
+
        $contribsPage = Title::makeTitle( NS_SPECIAL, 'Contributions' );
        $contribs = $finder->find();
 
@@ -244,8 +288,8 @@ function wfSpecialContributions( $par = null ) {
                $lastlink = $lasttext;
                $prevlink = $prevtext;
        } else {
-               $lastlink = "<a href=\"$myurl&amp;limit=$limit\">$lasttext</a>";
-               $prevlink = "<a href=\"$myurl&amp;offset=$offset&amp;limit=$limit&amp;go=prev\">$prevtext</a>";
+               $lastlink = "<a href=\"$myurl&amp;limit=$limit$xnsurl\">$lasttext</a>";
+               $prevlink = "<a href=\"$myurl&amp;offset=$offset&amp;limit=$limit$xnsurl&amp;go=prev\">$prevtext</a>";
        }
 
        $nexttext = wfMsg("nextn", $limit);
@@ -253,14 +297,14 @@ function wfSpecialContributions( $par = null ) {
                $firstlink = $firsttext;
                $nextlink = $nexttext;
        } else {
-               $firstlink = "<a href=\"$myurl&amp;limit=$limit&amp;go=first\">$firsttext</a>";
-               $nextlink = "<a href=\"$myurl&amp;offset=$lastts&amp;limit=$limit\">$nexttext</a>";
+               $firstlink = "<a href=\"$myurl&amp;limit=$limit$xnsurl&amp;go=first\">$firsttext</a>";
+               $nextlink = "<a href=\"$myurl&amp;offset=$lastts&amp;limit=$limit$xnsurl\">$nexttext</a>";
        }
        $firstlast = "($lastlink | $firstlink)";
 
        $urls = array();
        foreach (array(20, 50, 100, 250, 500) as $num)
-               $urls[] = "<a href=\"$myurl&amp;offset=$offset&amp;limit={$num}\">".$wgLang->formatNum($num)."</a>";
+               $urls[] = "<a href=\"$myurl&amp;offset=$offset&amp;limit={$num}$xnsurl\">".$wgLang->formatNum($num)."</a>";
        $bits = implode($urls, ' | ');
 
        $prevnextbits = "$firstlast " . wfMsgHtml("viewprevnext", $prevlink, $nextlink, $bits);