From ccec3de0ed12a612343915b8c5fd2d903cca0408 Mon Sep 17 00:00:00 2001
From: "lpsolit%gmail.com" <>
Date: Mon, 19 Jun 2006 06:11:59 +0000
Subject: Bug 341924: When viewing several bugs at once using
 show_bug.cgi?format=multiple, invalid bugs should generate an error message -
 Patch by Frédéric Buclin <LpSolit@gmail.com> r=timeless a=myk
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 show_bug.cgi                                    |  8 ++++++--
 skins/standard/show_multiple.css                |  5 +++++
 template/en/default/bug/show-multiple.html.tmpl | 17 +++++++++++++++++
 3 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/show_bug.cgi b/show_bug.cgi
index 36e325057..578b6a7a8 100755
--- a/show_bug.cgi
+++ b/show_bug.cgi
@@ -78,8 +78,12 @@ if ($single) {
     }
 } else {
     foreach my $id ($cgi->param('id')) {
-        my $bug = new Bugzilla::Bug($id, Bugzilla->user->id);
-        push @bugs, $bug;
+        # Be kind enough and accept URLs of the form: id=1,2,3.
+        my @ids = split(/,/, $id);
+        foreach (@ids) {
+            my $bug = new Bugzilla::Bug($_, Bugzilla->user->id);
+            push(@bugs, $bug);
+        }
     }
 }
 
diff --git a/skins/standard/show_multiple.css b/skins/standard/show_multiple.css
index 573a587b6..50875382d 100644
--- a/skins/standard/show_multiple.css
+++ b/skins/standard/show_multiple.css
@@ -45,3 +45,8 @@ h1 {
 .bugfields table.timetracking th, .bugfields table.timetracking td {
   width: 10em;
 }
+
+.error {
+  color: red;
+  font-weight: bold;
+}
diff --git a/template/en/default/bug/show-multiple.html.tmpl b/template/en/default/bug/show-multiple.html.tmpl
index 9244592d8..023cb9573 100644
--- a/template/en/default/bug/show-multiple.html.tmpl
+++ b/template/en/default/bug/show-multiple.html.tmpl
@@ -59,6 +59,22 @@
   </h1>
 
   <table class="bugfields">
+  [% IF bug.error %]
+    <tr>
+      <td class="error">
+        [% IF bug.error == "InvalidBugId" %]
+          '[%+ bug.bug_id FILTER html %]' is not a valid [% terms.bug %] number
+          [%- IF Param("usebugaliases") %] nor a known [% terms.bug %] alias[% END %].
+        [% ELSIF bug.error == "NotPermitted" %]
+          You are not allowed to view this [% terms.bug %].
+        [% ELSIF bug.error == "NotFound" %]
+          This [% terms.bug %] cannot be found.
+        [% ELSE %]
+          [%+ bug.error FILTER html %]
+        [% END %]
+      </td>
+    </tr>
+  [% ELSE %]
     [%# The rightcell block (also called by the row block) automatically shows
       # the fields from rightcells %]
     [% rightcells = ['reporter', 'assigned_to'] %]
@@ -237,6 +253,7 @@
         </td>
       </tr>
     [% END %]
+  [% END %]
   </table>
 
 
-- 
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