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-rw-r--r--extensions/InlineHistory/Config.pm13
-rw-r--r--extensions/InlineHistory/Extension.pm219
-rw-r--r--extensions/InlineHistory/README10
-rw-r--r--extensions/InlineHistory/template/en/default/hook/bug/comments-aftercomments.html.tmpl157
-rw-r--r--extensions/InlineHistory/template/en/default/hook/bug/comments-comment_banner.html.tmpl13
-rw-r--r--extensions/InlineHistory/template/en/default/hook/bug/show-header-end.html.tmpl12
-rw-r--r--extensions/InlineHistory/template/en/default/hook/global/setting-descs-settings.none.tmpl11
-rw-r--r--extensions/InlineHistory/web/inline-history.js385
-rw-r--r--extensions/InlineHistory/web/style.css35
9 files changed, 855 insertions, 0 deletions
diff --git a/extensions/InlineHistory/Config.pm b/extensions/InlineHistory/Config.pm
new file mode 100644
index 000000000..3834bd81d
--- /dev/null
+++ b/extensions/InlineHistory/Config.pm
@@ -0,0 +1,13 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+package Bugzilla::Extension::InlineHistory;
+use strict;
+
+use constant NAME => 'InlineHistory';
+
+__PACKAGE__->NAME;
diff --git a/extensions/InlineHistory/Extension.pm b/extensions/InlineHistory/Extension.pm
new file mode 100644
index 000000000..df7ae9f62
--- /dev/null
+++ b/extensions/InlineHistory/Extension.pm
@@ -0,0 +1,219 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+package Bugzilla::Extension::InlineHistory;
+use strict;
+use base qw(Bugzilla::Extension);
+
+use Bugzilla::User::Setting;
+use Bugzilla::Constants;
+use Bugzilla::Attachment;
+
+our $VERSION = '1.5';
+
+# don't show inline history for bugs with lots of changes
+use constant MAXIMUM_ACTIVITY_COUNT => 500;
+
+# don't show really long values
+use constant MAXIMUM_VALUE_LENGTH => 256;
+
+sub template_before_create {
+ my ($self, $args) = @_;
+ $args->{config}->{FILTERS}->{ih_short_value} = sub {
+ my ($str) = @_;
+ return length($str) <= MAXIMUM_VALUE_LENGTH
+ ? $str
+ : substr($str, 0, MAXIMUM_VALUE_LENGTH - 3) . '...';
+ };
+}
+
+sub template_before_process {
+ my ($self, $args) = @_;
+ my $file = $args->{'file'};
+ my $vars = $args->{'vars'};
+
+ return if $file ne 'bug/edit.html.tmpl';
+
+ my $user = Bugzilla->user;
+ my $dbh = Bugzilla->dbh;
+ return unless $user->id && $user->settings->{'inline_history'}->{'value'} eq 'on';
+
+ # note: bug/edit.html.tmpl doesn't support multiple bugs
+ my $bug = exists $vars->{'bugs'} ? $vars->{'bugs'}[0] : $vars->{'bug'};
+ my $bug_id = $bug->id;
+
+ # build bug activity
+ my ($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;
+ }
+
+ # prime caches with objects already loaded
+ my %user_cache;
+ foreach my $comment (@{$bug->comments}) {
+ $user_cache{$comment->{author}->login} = $comment->{author};
+ }
+
+ my %attachment_cache;
+ foreach my $attachment (@{$bug->attachments}) {
+ $attachment_cache{$attachment->id} = $attachment;
+ }
+
+ # build a list of bugs we need to check visibility of, so we can check with a single query
+ my %visible_bug_ids;
+
+ # augment and tweak
+ foreach my $operation (@$activity) {
+ # make operation.who an object
+ $user_cache{$operation->{who}} ||= Bugzilla::User->new({ name => $operation->{who} });
+ $operation->{who} = $user_cache{$operation->{who}};
+
+ for (my $i = 0; $i < scalar(@{$operation->{changes}}); $i++) {
+ my $change = $operation->{changes}->[$i];
+
+ # make an attachment object
+ if ($change->{attachid}) {
+ $change->{attach} = $attachment_cache{$change->{attachid}};
+ }
+
+ # empty resolutions are displayed as --- by default
+ # make it explicit here to enable correct display of the change
+ if ($change->{fieldname} eq 'resolution') {
+ $change->{removed} = '---' if $change->{removed} eq '';
+ $change->{added} = '---' if $change->{added} eq '';
+ }
+
+ # make boolean fields true/false instead of 1/0
+ my ($table, $field) = ('bugs', $change->{fieldname});
+ if ($field =~ /^([^\.]+)\.(.+)$/) {
+ ($table, $field) = ($1, $2);
+ }
+ my $column = $dbh->bz_column_info($table, $field);
+ if ($column && $column->{TYPE} eq 'BOOLEAN') {
+ $change->{removed} = '';
+ $change->{added} = $change->{added} ? 'true' : 'false';
+ }
+
+ my $field_obj;
+ if ($change->{fieldname} =~ /^cf_/) {
+ $field_obj = Bugzilla::Field->new({ name => $change->{fieldname}, cache => 1 });
+ }
+
+ # identify buglist changes
+ if ($change->{fieldname} eq 'blocked' ||
+ $change->{fieldname} eq 'dependson' ||
+ $change->{fieldname} eq 'dupe' ||
+ ($field_obj && $field_obj->type == FIELD_TYPE_BUG_ID)
+ ) {
+ $change->{buglist} = 1;
+ foreach my $what (qw(removed added)) {
+ my @buglist = split(/[\s,]+/, $change->{$what});
+ foreach my $id (@buglist) {
+ if ($id && $id =~ /^\d+$/) {
+ $visible_bug_ids{$id} = 1;
+ }
+ }
+ }
+ }
+
+ # split multiple flag changes (must be processed last)
+ if ($change->{fieldname} eq 'flagtypes.name') {
+ my @added = split(/, /, $change->{added});
+ my @removed = split(/, /, $change->{removed});
+ next if scalar(@added) <= 1 && scalar(@removed) <= 1;
+ # remove current change
+ splice(@{$operation->{changes}}, $i, 1);
+ # restructure into added/removed for each flag
+ my %flags;
+ foreach my $added (@added) {
+ my ($value, $name) = $added =~ /^((.+).)$/;
+ $flags{$name}{added} = $value;
+ $flags{$name}{removed} |= '';
+ }
+ foreach my $removed (@removed) {
+ my ($value, $name) = $removed =~ /^((.+).)$/;
+ $flags{$name}{added} |= '';
+ $flags{$name}{removed} = $value;
+ }
+ # clone current change, modify and insert
+ foreach my $flag (sort keys %flags) {
+ my $flag_change = {};
+ foreach my $key (keys %$change) {
+ $flag_change->{$key} = $change->{$key};
+ }
+ $flag_change->{removed} = $flags{$flag}{removed};
+ $flag_change->{added} = $flags{$flag}{added};
+ splice(@{$operation->{changes}}, $i, 0, $flag_change);
+ }
+ $i--;
+ }
+ }
+ }
+
+ $user->visible_bugs([keys %visible_bug_ids]);
+
+ $vars->{'ih_activity'} = $activity;
+}
+
+sub _add_duplicates {
+ # insert 'is a dupe of this bug' comment to allow js to display
+ # as activity
+
+ my ($bug_id, $activity) = @_;
+
+ my $dbh = Bugzilla->dbh;
+ my $sth = $dbh->prepare("
+ SELECT profiles.login_name, " .
+ $dbh->sql_date_format('bug_when', '%Y.%m.%d %H:%i:%s') . ",
+ extra_data,
+ thetext
+ FROM longdescs
+ INNER JOIN profiles ON profiles.userid = longdescs.who
+ WHERE bug_id = ?
+ AND (
+ type = ?
+ OR thetext LIKE '%has been marked as a duplicate of this%'
+ )
+ ORDER BY bug_when
+ ");
+ $sth->execute($bug_id, CMT_HAS_DUPE);
+
+ while (my($who, $when, $dupe_id, $the_text) = $sth->fetchrow_array) {
+ if (!$dupe_id) {
+ next unless $the_text =~ / (\d+) has been marked as a duplicate of this/;
+ $dupe_id = $1;
+ }
+ my $entry = {
+ 'when' => $when,
+ 'who' => $who,
+ 'changes' => [
+ {
+ 'removed' => '',
+ 'added' => $dupe_id,
+ 'attachid' => undef,
+ 'fieldname' => 'dupe',
+ 'dupe' => 1,
+ }
+ ],
+ };
+ push @$activity, $entry;
+ }
+
+ return [ sort { $a->{when} cmp $b->{when} } @$activity ];
+}
+
+sub install_before_final_checks {
+ my ($self, $args) = @_;
+ add_setting('inline_history', ['on', 'off'], 'off');
+}
+
+__PACKAGE__->NAME;
diff --git a/extensions/InlineHistory/README b/extensions/InlineHistory/README
new file mode 100644
index 000000000..f5aaf163f
--- /dev/null
+++ b/extensions/InlineHistory/README
@@ -0,0 +1,10 @@
+InlineHistory inserts bug activity inline with the comments when viewing a bug.
+It was derived from the Bugzilla Tweaks Addon by Ehasn Akhgari.
+
+For technical and performance reasons it is only available to logged in users,
+and is enabled by a User Preference.
+
+It works with an unmodified install of Bugzilla 4.0 and 4.2.
+
+If you have modified your show_bug template, the javascript in
+web/inline-history.js may need to be updated to suit your installation.
diff --git a/extensions/InlineHistory/template/en/default/hook/bug/comments-aftercomments.html.tmpl b/extensions/InlineHistory/template/en/default/hook/bug/comments-aftercomments.html.tmpl
new file mode 100644
index 000000000..079af95f0
--- /dev/null
+++ b/extensions/InlineHistory/template/en/default/hook/bug/comments-aftercomments.html.tmpl
@@ -0,0 +1,157 @@
+[%# This Source Code Form is subject to the terms of the Mozilla Public
+ # License, v. 2.0. If a copy of the MPL was not distributed with this
+ # file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ #
+ # This Source Code Form is "Incompatible With Secondary Licenses", as
+ # defined by the Mozilla Public License, v. 2.0.
+ #%]
+
+[% RETURN UNLESS ih_activity %]
+[%# this div exists to allow bugzilla-tweaks to detect when we're active %]
+<div id="inline-history-ext"></div>
+
+<script>
+ var ih_activity = new Array();
+ var ih_activity_flags = new Array();
+ var ih_activity_sort_order = '[% user.settings.comment_sort_order.value FILTER js %]';
+ [% FOREACH operation = ih_activity %]
+ var html = '';
+ [% has_cc = 0 %]
+ [% has_flag = 0 %]
+ [% changer_identity = operation.who.identity %]
+ [% changer_login = operation.who.login %]
+ [% change_date = operation.when FILTER time %]
+
+ [% FOREACH change = operation.changes %]
+ [%# track flag changes %]
+ [% IF change.fieldname == 'flagtypes.name' && change.added != '' %]
+ var item = new Array(5);
+ item[0] = '[% changer_login FILTER js %]';
+ item[1] = '[% change_date FILTER js %]';
+ item[2] = '[% change.attachid FILTER js %]';
+ item[3] = '[% change.added FILTER js %]';
+ item[4] = '[% changer_identity FILTER js %]';
+ ih_activity_flags.push(item);
+ [% has_flag = 1 %]
+ [% END %]
+
+ [%# wrap CC changes in a span for toggling visibility %]
+ [% IF change.fieldname == 'cc' %]
+ html += '<span class="ih_cc">';
+ [% has_cc = 1 %]
+ [% END %]
+
+ [%# make attachment changes better %]
+ [% IF change.attachid %]
+ html += '<a '
+ + 'href="attachment.cgi?id=[% change.attachid FILTER none %]&amp;action=edit" '
+ + 'title="[% change.attach.description FILTER html FILTER js %]" '
+ + 'class="[% "bz_obsolete" IF change.attach.isobsolete %]"'
+ + '>Attachment #[% change.attachid FILTER none %]</a> - ';
+ [% END %]
+
+ [%# buglists need to be displayed differently, as we shouldn't use strike-out %]
+ [% IF change.buglist %]
+ [% IF change.dupe %]
+ [% label = 'Duplicate of this ' _ terms.bug %]
+ [% ELSE %]
+ [% label = field_descs.${change.fieldname} %]
+ [% END %]
+ [% IF change.added != '' %]
+ html += '[% label FILTER js %]: ';
+ [% PROCESS add_change value = change.added %]
+ [% END %]
+ [% IF change.removed != '' %]
+ [% "html += '<br>';" IF change.added != '' %]
+ html += 'No longer [% label FILTER lcfirst FILTER js %]: ';
+ [% PROCESS add_change value = change.removed %]
+ [% END %]
+ [% ELSE %]
+ [% IF change.fieldname == 'longdescs.isprivate' %]
+ [%# reference the comment that was made private/public in the field label %]
+ html += '<a href="#c[% change.comment.count FILTER js %]">'
+ + 'Comment [% change.comment.count FILTER js %]</a> is private: ';
+ [% ELSE %]
+ [%# normal label %]
+ html += '[% field_descs.${change.fieldname} FILTER js %]: ';
+ [% END %]
+ [% IF change.removed != '' %]
+ [% IF change.added == '' %]
+ html += '<span class="ih_deleted">';
+ [% END %]
+ [% PROCESS add_change value = change.removed %]
+ [% IF change.added == '' %]
+ html += '</span>';
+ [% ELSE %]
+ html += ' &rarr; ';
+ [% END %]
+ [% END %]
+ [% PROCESS add_change value = change.added %]
+ [% END %]
+ [% "html += '<br>';" UNLESS loop.last %]
+
+ [% IF change.fieldname == 'cc' %]
+ html += '</span>';
+ [% END %]
+ [% END %]
+
+ [% changer_id = operation.who.id %]
+ [% UNLESS user_cache.$changer_id %]
+ [% user_cache.$changer_id = BLOCK %]
+ [% INCLUDE global/user.html.tmpl who = operation.who %]
+ [% END %]
+ [% END %]
+
+ var user_image = '
+ [%~ who = operation.who %]
+ [% Hook.process('user-image', 'bug/comments.html.tmpl') FILTER js %]';
+
+ var item = new Array(7);
+ item[0] = '[% changer_login FILTER js %]';
+ item[1] = '[% change_date FILTER js %]';
+ item[2] = html;
+ item[3] = '<div class="bz_comment_head">'
+ + '<span class="bz_comment_user">'
+ + user_image
+ + '[% user_cache.$changer_id FILTER js %]'
+ + '</span>'
+ + '<span class="bz_comment_time"> ' + item[1] + ' </span>'
+ + '</div>';
+ item[4] = [% IF has_cc && (operation.changes.size == 1) %]true[% ELSE %]false[% END %];
+ item[5] = [% IF change.dupe %][% change.added FILTER js %][% ELSE %]0[% END %];
+ item[6] = [% IF has_flag %]true[% ELSE %]false[% END %];
+ ih_activity[[% loop.index %]] = item;
+ [% END %]
+ inline_history.init();
+</script>
+
+[% BLOCK add_change %]
+ html += '[%~%]
+ [% IF change.fieldname == 'estimated_time' ||
+ change.fieldname == 'remaining_time' ||
+ change.fieldname == 'work_time' %]
+ [% PROCESS formattimeunit time_unit = value FILTER html FILTER js %]
+ [% ELSIF change.buglist %]
+ [% value FILTER bug_list_link FILTER js %]
+ [% ELSIF change.fieldname == 'bug_file_loc' %]
+ [%~%]<a href="[% value FILTER html FILTER js %]" target="_blank"
+ [%~ ' onclick="return inline_history.confirmUnsafeUrl(this.href)"'
+ UNLESS is_safe_url(value) %]>
+ [%~%][% value FILTER ih_short_value FILTER html FILTER js %]</a>
+ [% ELSIF change.fieldname == 'see_also' %]
+ [% FOREACH see_also = value.split(', ') %]
+ [%~%]<a href="[% see_also FILTER html FILTER js %]" target="_blank">
+ [%~%][% see_also FILTER html FILTER js %]</a>
+ [%- ", " IF NOT loop.last %]
+ [% END %]
+ [% ELSIF change.fieldname == 'assigned_to' ||
+ change.fieldname == 'reporter' ||
+ change.fieldname == 'qa_contact' ||
+ change.fieldname == 'cc' ||
+ change.fieldname == 'flagtypes.name' %]
+ [% value FILTER email FILTER js %]
+ [% ELSE %]
+ [% value FILTER ih_short_value FILTER html FILTER js %]
+ [% END %]
+ [%~ %]';
+[% END %]
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..133005f4f
--- /dev/null
+++ b/extensions/InlineHistory/template/en/default/hook/bug/comments-comment_banner.html.tmpl
@@ -0,0 +1,13 @@
+[%# This Source Code Form is subject to the terms of the Mozilla Public
+ # License, v. 2.0. If a copy of the MPL was not distributed with this
+ # file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ #
+ # This Source Code Form is "Incompatible With Secondary Licenses", as
+ # defined by the Mozilla Public License, v. 2.0.
+ #%]
+
+[% IF ih_activity_max %]
+<p>
+ <i>This [% terms.bug %] contains too many changes to be displayed inline.</i>
+</p>
+[% END %]
diff --git a/extensions/InlineHistory/template/en/default/hook/bug/show-header-end.html.tmpl b/extensions/InlineHistory/template/en/default/hook/bug/show-header-end.html.tmpl
new file mode 100644
index 000000000..7e54b8380
--- /dev/null
+++ b/extensions/InlineHistory/template/en/default/hook/bug/show-header-end.html.tmpl
@@ -0,0 +1,12 @@
+[%# This Source Code Form is subject to the terms of the Mozilla Public
+ # License, v. 2.0. If a copy of the MPL was not distributed with this
+ # file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ #
+ # This Source Code Form is "Incompatible With Secondary Licenses", as
+ # defined by the Mozilla Public License, v. 2.0.
+ #%]
+
+[% IF user.id && user.settings.inline_history.value == "on" %]
+ [% style_urls.push('extensions/InlineHistory/web/style.css') %]
+ [% javascript_urls.push('extensions/InlineHistory/web/inline-history.js') %]
+[% END %]
diff --git a/extensions/InlineHistory/template/en/default/hook/global/setting-descs-settings.none.tmpl b/extensions/InlineHistory/template/en/default/hook/global/setting-descs-settings.none.tmpl
new file mode 100644
index 000000000..e1ff4c0f6
--- /dev/null
+++ b/extensions/InlineHistory/template/en/default/hook/global/setting-descs-settings.none.tmpl
@@ -0,0 +1,11 @@
+[%# This Source Code Form is subject to the terms of the Mozilla Public
+ # License, v. 2.0. If a copy of the MPL was not distributed with this
+ # file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ #
+ # This Source Code Form is "Incompatible With Secondary Licenses", as
+ # defined by the Mozilla Public License, v. 2.0.
+ #%]
+
+[%
+ setting_descs.inline_history = "When viewing a $terms.bug, show all $terms.bug activity",
+%]
diff --git a/extensions/InlineHistory/web/inline-history.js b/extensions/InlineHistory/web/inline-history.js
new file mode 100644
index 000000000..95a664a42
--- /dev/null
+++ b/extensions/InlineHistory/web/inline-history.js
@@ -0,0 +1,385 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This Source Code Form is "Incompatible With Secondary Licenses", as
+ * defined by the Mozilla Public License, v. 2.0. */
+
+var inline_history = {
+ _ccDivs: null,
+ _hasAttachmentFlags: false,
+ _hasBugFlags: false,
+
+ init: function() {
+ Dom = YAHOO.util.Dom;
+
+ // remove 'has been marked as a duplicate of this bug' comments
+ var reDuplicate = /^\*\*\* \S+ \d+ has been marked as a duplicate of this/;
+ var reBugId = /show_bug\.cgi\?id=(\d+)/;
+ var comments = Dom.getElementsByClassName("bz_comment", 'div', 'comments');
+ for (var i = 1, il = comments.length; i < il; i++) {
+ var textDiv = Dom.getElementsByClassName('bz_comment_text', 'pre', comments[i]);
+ if (textDiv) {
+ var match = reDuplicate.exec(textDiv[0].textContent || textDiv[0].innerText);
+ if (match) {
+ // grab the comment and bug number from the element
+ var comment = comments[i];
+ var number = comment.id.substr(1);
+ var time = this.trim(Dom.getElementsByClassName('bz_comment_time', 'span', comment)[0].innerHTML);
+ var dupeId = 0;
+ match = reBugId.exec(Dom.get('comment_text_' + number).innerHTML);
+ if (match)
+ dupeId = match[1];
+ // remove the element
+ comment.parentNode.removeChild(comment);
+ // update the html for the history item to include the comment number
+ if (dupeId == 0)
+ continue;
+ for (var j = 0, jl = ih_activity.length; j < jl; j++) {
+ var item = ih_activity[j];
+ if (item[5] == dupeId && item[1] == time) {
+ // insert comment number and link into the header
+ item[3] = item[3].substr(0, item[3].length - 6) // remove trailing </div>
+ // add comment number
+ + '<span class="bz_comment_number" id="c' + number + '">'
+ + '<a href="#c' + number + '">Comment ' + number + '</a>'
+ + '</span>'
+ + '</div>';
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // ensure new items are placed immediately after the last comment
+ var commentDivs = Dom.getElementsByClassName('bz_comment', 'div', 'comments');
+ if (!commentDivs.length) return;
+ var lastCommentDiv = commentDivs[commentDivs.length - 1];
+
+ // insert activity into the correct location
+ var commentTimes = Dom.getElementsByClassName('bz_comment_time', 'span', 'comments');
+ for (var i = 0, il = ih_activity.length; i < il; i++) {
+ var item = ih_activity[i];
+ // item[0] : who
+ // item[1] : when
+ // item[2] : change html
+ // item[3] : header html
+ // item[4] : bool; cc-only
+ // item[5] : int; dupe bug id (or 0)
+ // item[6] : bool; is flag
+ var user = item[0];
+ var time = item[1];
+
+ var reachedEnd = false;
+ var start_index = ih_activity_sort_order == 'newest_to_oldest_desc_first' ? 1 : 0;
+ for (var j = start_index, jl = commentTimes.length; j < jl; j++) {
+ var commentHead = commentTimes[j].parentNode;
+ var mainUser = Dom.getElementsByClassName('email', 'a', commentHead)[0].href.substr(7);
+ var text = commentTimes[j].textContent || commentTimes[j].innerText;
+ var mainTime = this.trim(text);
+
+ if (ih_activity_sort_order == 'oldest_to_newest' ? time > mainTime : time < mainTime) {
+ if (j < commentTimes.length - 1) {
+ continue;
+ } else {
+ reachedEnd = true;
+ }
+ }
+
+ var inline = (mainUser == user && time == mainTime);
+ var currentDiv = document.createElement("div");
+
+ // place ih_cc class on parent container if it's the only child
+ var containerClass = '';
+ if (item[4]) {
+ item[2] = item[2].replace('"ih_cc"', '""');
+ containerClass = 'ih_cc';
+ }
+
+ if (inline) {
+ // assume that the change was made by the same user
+ commentHead.parentNode.appendChild(currentDiv);
+ currentDiv.innerHTML = item[2];
+ Dom.addClass(currentDiv, 'ih_inlinehistory');
+ Dom.addClass(currentDiv, containerClass);
+ if (item[6])
+ this.setFlagChangeID(item, commentHead.parentNode.id);
+
+ } else {
+ // the change was made by another user
+ if (!reachedEnd) {
+ var parentDiv = commentHead.parentNode;
+ var previous = this.previousElementSibling(parentDiv);
+ if (previous && previous.className.indexOf("ih_history") >= 0) {
+ currentDiv = this.previousElementSibling(parentDiv);
+ } else {
+ parentDiv.parentNode.insertBefore(currentDiv, parentDiv);
+ }
+ } else {
+ var parentDiv = commentHead.parentNode;
+ var next = this.nextElementSibling(parentDiv);
+ if (next && next.className.indexOf("ih_history") >= 0) {
+ currentDiv = this.nextElementSibling(parentDiv);
+ } else {
+ lastCommentDiv.parentNode.insertBefore(currentDiv, lastCommentDiv.nextSibling);
+ }
+ }
+
+ var itemContainer = document.createElement('div');
+ itemContainer.className = 'ih_history_item ' + containerClass;
+ itemContainer.id = 'h' + i;
+ itemContainer.innerHTML = item[3] + '<div class="ih_history_change">' + item[2] + '</div>';
+
+ if (ih_activity_sort_order == 'oldest_to_newest') {
+ currentDiv.appendChild(itemContainer);
+ } else {
+ currentDiv.insertBefore(itemContainer, currentDiv.firstChild);
+ }
+ currentDiv.setAttribute("class", "bz_comment ih_history");
+ if (item[6])
+ this.setFlagChangeID(item, 'h' + i);
+ }
+ break;
+ }
+ }
+
+ // find comment blocks which only contain cc changes, shift the ih_cc
+ var historyDivs = Dom.getElementsByClassName('ih_history', 'div', 'comments');
+ for (var i = 0, il = historyDivs.length; i < il; i++) {
+ var historyDiv = historyDivs[i];
+ var itemDivs = Dom.getElementsByClassName('ih_history_item', 'div', historyDiv);
+ var ccOnly = true;
+ for (var j = 0, jl = itemDivs.length; j < jl; j++) {
+ if (!Dom.hasClass(itemDivs[j], 'ih_cc')) {
+ ccOnly = false;
+ break;
+ }
+ }
+ if (ccOnly) {
+ for (var j = 0, jl = itemDivs.length; j < jl; j++) {
+ Dom.removeClass(itemDivs[j], 'ih_cc');
+ }
+ Dom.addClass(historyDiv, 'ih_cc');
+ }
+ }
+
+ if (this._hasAttachmentFlags)
+ this.linkAttachmentFlags();
+ if (this._hasBugFlags)
+ this.linkBugFlags();
+
+ ih_activity = undefined;
+ ih_activity_flags = undefined;
+
+ this._ccDivs = Dom.getElementsByClassName('ih_cc', '', 'comments');
+ this.hideCC();
+ YAHOO.util.Event.onDOMReady(this.addCCtoggler);
+ },
+
+ setFlagChangeID: function(changeItem, id) {
+ // put the ID for the change into ih_activity_flags
+ for (var i = 0, il = ih_activity_flags.length; i < il; i++) {
+ var flagItem = ih_activity_flags[i];
+ // flagItem[0] : who.login
+ // flagItem[1] : when
+ // flagItem[2] : attach id
+ // flagItem[3] : flag
+ // flagItem[4] : who.identity
+ // flagItem[5] : change div id
+ if (flagItem[0] == changeItem[0] && flagItem[1] == changeItem[1]) {
+ // store the div
+ flagItem[5] = id;
+ // tag that we have flags to process
+ if (flagItem[2]) {
+ this._hasAttachmentFlags = true;
+ } else {
+ this._hasBugFlags = true;
+ }
+ // don't break as there may be multiple flag changes at once
+ }
+ }
+ },
+
+ linkAttachmentFlags: function() {
+ var rows = Dom.get('attachment_table').getElementsByTagName('tr');
+ for (var i = 0, il = rows.length; i < il; i++) {
+
+ // deal with attachments with flags only
+ var tr = rows[i];
+ if (!tr.id || tr.id == 'a0')
+ continue;
+ var attachFlagTd = Dom.getElementsByClassName('bz_attach_flags', 'td', tr);
+ if (attachFlagTd.length == 0)
+ continue;
+ attachFlagTd = attachFlagTd[0];
+
+ // get the attachment id
+ var attachId = 0;
+ var anchors = tr.getElementsByTagName('a');
+ for (var j = 0, jl = anchors.length; j < jl; j++) {
+ var match = anchors[j].href.match(/attachment\.cgi\?id=(\d+)/);
+ if (match) {
+ attachId = match[1];
+ break;
+ }
+ }
+ if (!attachId)
+ continue;
+
+ var html = '';
+
+ // there may be multiple flags, split by <br>
+ var attachFlags = attachFlagTd.innerHTML.split('<br>');
+ for (var j = 0, jl = attachFlags.length; j < jl; j++) {
+ var match = attachFlags[j].match(/^\s*(<span.+\/span>):([^\?\-\+]+[\?\-\+])([\s\S]*)/);
+ if (!match) continue;
+ var setterSpan = match[1];
+ var flag = this.trim(match[2].replace('\u2011', '-', 'g'));
+ var requestee = this.trim(match[3]);
+ var requesteeLogin = '';
+
+ match = setterSpan.match(/title="([^"]+)"/);
+ if (!match) continue;
+ var setterIdentity = this.htmlDecode(match[1]);
+
+ if (requestee) {
+ match = requestee.match(/title="([^"]+)"/);
+ if (!match) continue;
+ requesteeLogin = this.htmlDecode(match[1]);
+ match = requesteeLogin.match(/<([^>]+)>/);
+ if (match)
+ requesteeLogin = match[1];
+ }
+
+ var flagValue = requestee ? flag + '(' + requesteeLogin + ')' : flag;
+ // find the id for this change
+ var found = false;
+ for (var k = 0, kl = ih_activity_flags.length; k < kl; k++) {
+ flagItem = ih_activity_flags[k];
+ if (
+ flagItem[2] == attachId
+ && flagItem[3] == flagValue
+ && flagItem[4] == setterIdentity
+ ) {
+ html +=
+ setterSpan + ': '
+ + '<a href="#' + flagItem[5] + '">' + flag + '</a> '
+ + requestee + '<br>';
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ // something went wrong, insert the flag unlinked
+ html += attachFlags[j] + '<br>';
+ }
+ }
+
+ if (html)
+ attachFlagTd.innerHTML = html;
+ }
+ },
+
+ linkBugFlags: function() {
+ var flags = Dom.get('flags');
+ if (!flags) return;
+ var rows = flags.getElementsByTagName('tr');
+ for (var i = 0, il = rows.length; i < il; i++) {
+ var cells = rows[i].getElementsByTagName('td');
+ if (!cells[1]) continue;
+
+ var match = cells[0].innerHTML.match(/title="([^"]+)"/);
+ if (!match) continue;
+ var setterIdentity = this.htmlDecode(match[1]);
+
+ var flagValue = cells[2].getElementsByTagName('select');
+ if (!flagValue.length) continue;
+ flagValue = flagValue[0].value;
+
+ var flagLabel = cells[1].getElementsByTagName('label');
+ if (!flagLabel.length) continue;
+ flagLabel = flagLabel[0];
+ var flagName = this.trim(flagLabel.innerHTML).replace('\u2011', '-', 'g');
+
+ for (var j = 0, jl = ih_activity_flags.length; j < jl; j++) {
+ flagItem = ih_activity_flags[j];
+ if (
+ !flagItem[2]
+ && flagItem[3] == flagName + flagValue
+ && flagItem[4] == setterIdentity
+ ) {
+ flagLabel.innerHTML =
+ '<a href="#' + flagItem[5] + '">' + flagName + '</a>';
+ break;
+ }
+ }
+ }
+ },
+
+ hideCC: function() {
+ Dom.addClass(this._ccDivs, 'ih_hidden');
+ },
+
+ showCC: function() {
+ Dom.removeClass(this._ccDivs, 'ih_hidden');
+ },
+
+ addCCtoggler: function() {
+ var ul = Dom.getElementsByClassName('bz_collapse_expand_comments');
+ if (ul.length == 0)
+ return;
+ ul = ul[0];
+ var a = document.createElement('a');
+ a.href = 'javascript:void(0)';
+ a.id = 'ih_toggle_cc';
+ YAHOO.util.Event.addListener(a, 'click', function(e) {
+ if (Dom.get('ih_toggle_cc').innerHTML == 'Show CC Changes') {
+ a.innerHTML = 'Hide CC Changes';
+ inline_history.showCC();
+ } else {
+ a.innerHTML = 'Show CC Changes';
+ inline_history.hideCC();
+ }
+ });
+ a.innerHTML = 'Show CC Changes';
+ var li = document.createElement('li');
+ li.appendChild(a);
+ ul.appendChild(li);
+ },
+
+ confirmUnsafeUrl: function(url) {
+ return confirm(
+ 'This is considered an unsafe URL and could possibly be harmful.\n'
+ + 'The full URL is:\n\n' + url + '\n\nContinue?');
+ },
+
+ previousElementSibling: function(el) {
+ if (el.previousElementSibling)
+ return el.previousElementSibling;
+ while (el = el.previousSibling) {
+ if (el.nodeType == 1)
+ return el;
+ }
+ },
+
+ nextElementSibling: function(el) {
+ if (el.nextElementSibling)
+ return el.nextElementSibling;
+ while (el = el.nextSibling) {
+ if (el.nodeType == 1)
+ return el;
+ }
+ },
+
+ htmlDecode: function(v) {
+ if (!v.match(/&/)) return v;
+ var e = document.createElement('textarea');
+ e.innerHTML = v;
+ return e.value;
+ },
+
+ trim: function(s) {
+ return s.replace(/^\s+|\s+$/g, '');
+ }
+}
diff --git a/extensions/InlineHistory/web/style.css b/extensions/InlineHistory/web/style.css
new file mode 100644
index 000000000..af76eba82
--- /dev/null
+++ b/extensions/InlineHistory/web/style.css
@@ -0,0 +1,35 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This Source Code Form is "Incompatible With Secondary Licenses", as
+ * defined by the Mozilla Public License, v. 2.0. */
+
+.ih_history {
+ background: none !important;
+ color: #444;
+}
+
+.ih_inlinehistory {
+ font-weight: normal;
+ font-size: small;
+ color: #444;
+ border-top: 1px dotted #C8C8BA;
+ padding-top: 5px;
+}
+
+.bz_comment.ih_history {
+ padding: 5px 5px 0px 5px
+}
+
+.ih_history_item {
+ margin-bottom: 5px;
+}
+
+.ih_hidden {
+ display: none;
+}
+
+.ih_deleted {
+ text-decoration: line-through;
+}