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-rw-r--r--extensions/InlineHistory/Extension.pm10
-rw-r--r--extensions/InlineHistory/template/en/default/hook/bug/comments-comment_banner.html.tmpl31
2 files changed, 41 insertions, 0 deletions
diff --git a/extensions/InlineHistory/Extension.pm b/extensions/InlineHistory/Extension.pm
index d8d5161cc..61bc232da 100644
--- a/extensions/InlineHistory/Extension.pm
+++ b/extensions/InlineHistory/Extension.pm
@@ -33,6 +33,9 @@ use Bugzilla::Attachment;
our $VERSION = '1.4';
+# don't show inline history for bugs with lots of changes
+use constant MAXIMUM_ACTIVITY_COUNT => 500;
+
sub template_before_process {
my ($self, $args) = @_;
my $file = $args->{'file'};
@@ -61,6 +64,13 @@ sub template_before_process {
my ($activity) = Bugzilla::Bug::GetBugActivity($bug_id);
$activity = _add_duplicates($bug_id, $activity);
+ if (scalar @$activity > MAXIMUM_ACTIVITY_COUNT) {
+ $activity = [];
+ $vars->{'ih_activity'} = 0;
+ $vars->{'ih_activity_max'} = 1;
+ return;
+ }
+
# augment and tweak
foreach my $operation (@$activity) {
# make operation.who an object
diff --git a/extensions/InlineHistory/template/en/default/hook/bug/comments-comment_banner.html.tmpl b/extensions/InlineHistory/template/en/default/hook/bug/comments-comment_banner.html.tmpl
new file mode 100644
index 000000000..73f428508
--- /dev/null
+++ b/extensions/InlineHistory/template/en/default/hook/bug/comments-comment_banner.html.tmpl
@@ -0,0 +1,31 @@
+[%# ***** BEGIN LICENSE BLOCK *****
+ # Version: MPL 1.1
+ #
+ # The contents of this file are subject to the Mozilla Public License Version
+ # 1.1 (the "License"); you may not use this file except in compliance with
+ # the License. You may obtain a copy of the License at
+ # http://www.mozilla.org/MPL/
+ #
+ # Software distributed under the License is distributed on an "AS IS" basis,
+ # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ # for the specific language governing rights and limitations under the
+ # License.
+ #
+ # The Original Code is the InlineHistory Bugzilla Extension;
+ # Derived from the Bugzilla Tweaks Addon.
+ #
+ # The Initial Developer of the Original Code is the Mozilla Foundation.
+ # Portions created by the Initial Developer are Copyright (C) 2011 the
+ # Initial Developer. All Rights Reserved.
+ #
+ # Contributor(s):
+ # Byron Jones <glob@mozilla.com>
+ #
+ # ***** END LICENSE BLOCK *****
+ #%]
+
+[% IF ih_activity_max %]
+<p>
+ <i>This [% terms.bug %] contains too many changes to be displayed inline.</i>
+</p>
+[% END %]