Adjust the tag rank download.

And drop tagIndex support from Conf::paper_result.
ubc · May 13, 2020 · 536f49e · 536f49e
1 parent 8162dd9
commit 536f49e
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Showing 2 changed files with 37 additions and 22 deletions.
diff --git a/src/conference.php b/src/conference.php
@@ -3337,8 +3337,6 @@ function paper_result($options, Contact $user = null) {
         //   "commenterName"    Include commenter names
         //   "tags"             Include paperTags
         //   "minimal"          Only include minimal paper fields
-        //   "tagIndex" => $tag Include tagIndex of named tag
-        //   "tagIndex" => tag array -- include tagIndex, tagIndex1, ...
         //   "topics"
         //   "options"
         //   "scores" => array(fields to score)
@@ -3463,11 +3461,6 @@ function paper_result($options, Contact $user = null) {
             || $this->has_tracks()) {
             $cols[] = "(select group_concat(' ', tag, '#', tagIndex order by tag separator '') from PaperTag where PaperTag.paperId=Paper.paperId) paperTags";
         }
-        if (($tagindexes = $options["tagIndex"] ?? false)) {
-            foreach (mkarray($tagindexes) as $i => $tag) {
-                $cols[] = "(select tagIndex from PaperTag where PaperTag.paperId=Paper.paperId and PaperTag.tag='" . sqlq($tag) . "') tagIndex" . ($i ? : "");
-            }
-        }
 
         if ($options["reviewerPreference"] ?? false) {
             $joins[] = "left join PaperReviewPreference on (PaperReviewPreference.paperId=Paper.paperId and PaperReviewPreference.contactId=$contactId)";

diff --git a/src/listactions/la_getrank.php b/src/listactions/la_getrank.php
@@ -13,22 +13,44 @@ function run(Contact $user, $qreq, $ssel) {
         }
         $tagger = new Tagger($user);
         if (($tag = $tagger->check($qreq->tag, Tagger::NOVALUE | Tagger::NOCHAIR))) {
-            $real = "";
-            $null = "\n";
-            $lastIndex = null;
-            foreach ($user->paper_set($ssel, ["tagIndex" => $tag, "order" => "order by tagIndex, Paper.paperId"]) as $prow) {
+            $real = $null = "";
+            $pset = $user->paper_set($ssel, ["tags" => true]);
+            $pset->sort_by(function ($p1, $p2) use ($tag) {
+                $tv1 = $p1->tag_value($tag);
+                $tv2 = $p2->tag_value($tag);
+                if ($tv1 === false && $tv2 === false) {
+                    return $p1->paperId - $p2->paperId;
+                } else if ($tv1 === false || $tv2 === false) {
+                    return $tv1 === false ? 1 : -1;
+                } else if ($tv1 != $tv2) {
+                    return $tv1 < $tv2 ? -1 : 1;
+                } else {
+                    return $p1->paperId - $p2->paperId;
+                }
+            });
+            $lastIndex = false;
+            foreach ($pset as $prow) {
                 if ($user->can_change_tag($prow, $tag, null, 1)) {
                     $csvt = CsvGenerator::quote($prow->title);
-                    if ($prow->tagIndex === null) {
-                        $null .= "X,$prow->paperId,$csvt\n";
-                    } else if ($real === "" || $lastIndex == $prow->tagIndex - 1) {
-                        $real .= ",$prow->paperId,$csvt\n";
-                    } else if ($lastIndex == $prow->tagIndex) {
-                        $real .= "=,$prow->paperId,$csvt\n";
+                    $tv = $prow->tag_value($tag);
+                    $tail = ",$prow->paperId,$csvt\n";
+                    if ($tv === false || $lastIndex === false) {
+                        $delta = $tv;
+                    } else {
+                        $delta = $tv - $lastIndex;
+                    }
+                    if ($tv === false) {
+                        $null .= "X" . $tail;
+                    } else if ($delta == 1) {
+                        $real .= $tail;
+                    } else if ($delta == 0) {
+                        $real .= "=" . $tail;
+                    } else if ($delta == 2 || $delta == 3 || $delta == 4 || $delta == 5) {
+                        $real .= str_repeat(">", $delta) . $tail;
                     } else {
-                        $real .= str_repeat(">", min($prow->tagIndex - $lastIndex, 5)) . ",$prow->paperId,$csvt\n";
+                        $real .= $tv . $tail;
                     }
-                    $lastIndex = $prow->tagIndex;
+                    $lastIndex = $tv;
                 }
             }
             $text = "action,paper,title
@@ -42,9 +64,9 @@ function run(Contact $user, $qreq, $ssel) {
 # rearranging the lines. A line starting with \"=\" marks a paper with the
 # same rank as the preceding paper. Lines starting with \">>\", \">>>\",
 # and so forth indicate rank gaps between papers. When you are done,
-# upload the file at\n"
-                . "#   " . $user->conf->hoturl_absolute("offline", null, Conf::HOTURL_RAW) . "\n\n"
-                . $real . $null;
+# upload the file here:\n"
+                . "# " . $user->conf->hoturl_absolute("offline", null, Conf::HOTURL_RAW) . "\n\n"
+                . $real . ($real === "" ? "" : "\n") . $null;
             downloadText($text, "rank");
         } else {
             Conf::msg_error($tagger->error_html);