Bug 1021902 - UI to view a user's review history

r=glob

6 files changed, 450 insertions, 3 deletions

diff --git a/extensions/Review/Extension.pm b/extensions/Review/Extension.pm
index 78e19f9b7..8a7a9fe62 100644
--- a/extensions/Review/Extension.pm
+++ b/extensions/Review/Extension.pm
@@ -601,6 +601,9 @@ sub page_before_template {
     elsif ($args->{page_id} eq 'review_requests_rebuild.html') {
         $self->review_requests_rebuild($args);
     }
+    elsif ($args->{page_id} eq 'review_history.html') {
+        $self->review_history($args);
+    }
 }
 
 sub review_suggestions_report {
@@ -655,6 +658,21 @@ sub review_requests_rebuild {
     }
 }
 
+sub review_history {
+    my ($self, $args) = @_;
+
+    my $user = Bugzilla->login(LOGIN_REQUIRED);
+
+    Bugzilla::User::match_field({ 'requestee' => { 'type' => 'single' } });
+    my $requestee = Bugzilla->input_params->{requestee};
+    if ($requestee) {
+        $args->{vars}{requestee} = Bugzilla::User->check({ name => $requestee, cache => 1 });
+    }
+    else {
+        $args->{vars}{requestee} = $user;
+    }
+}
+
 #
 # installation
 #
diff --git a/extensions/Review/lib/WebService.pm b/extensions/Review/lib/WebService.pm
index 8d10b5423..b3baf509a 100644
--- a/extensions/Review/lib/WebService.pm
+++ b/extensions/Review/lib/WebService.pm
@@ -15,7 +15,7 @@ use base qw(Bugzilla::WebService);
 use Bugzilla::Bug;
 use Bugzilla::Component;
 use Bugzilla::Error;
-use Bugzilla::Util qw(detaint_natural);
+use Bugzilla::Util qw(detaint_natural trick_taint);
 use Bugzilla::WebService::Util 'filter';
 
 sub suggestions {
@@ -83,6 +83,15 @@ sub flag_activity {
         $match_criteria{flag_id} = $flag_id;
     }
 
+    if (my $flag_ids = $params->{flag_ids}) {
+        foreach my $flag_id (@$flag_ids) {
+            detaint_natural($flag_id)
+              or ThrowUserError('invalid_flag_id', { flag_id => $flag_id });
+        }
+
+        $match_criteria{flag_id} = $flag_ids;
+    }
+
     if (my $type_id = $params->{type_id}) {
         detaint_natural($type_id)
           or ThrowUserError('invalid_flag_type_id', { type_id => $type_id });
@@ -90,6 +99,12 @@ sub flag_activity {
         $match_criteria{type_id} = $type_id;
     }
 
+    if (my $type_name = $params->{type_name}) {
+        trick_taint($type_name);
+        my $flag_types = Bugzilla::FlagType::match({ name => $type_name });
+        $match_criteria{type_id} = [map { $_->id } @$flag_types];
+    }
+
     for my $user_field (qw( requestee setter )) {
         if (my $user_name = $params->{$user_field}) {
             my $user = Bugzilla::User->check({ name => $user_name, cache => 1, _error => 'invalid_username' });
@@ -178,6 +193,14 @@ sub rest_resources {
                 },
             },
         },
+        qr{^/review/flag_activity/type_name/(\w+)$}, {
+            GET => {
+                method => 'flag_activity',
+                params => sub {
+                    return { type_name => $_[0] }
+                },
+            },
+        },
         # flag activity by user
         qr{^/review/flag_activity/(requestee|setter|type_id)/(.*)$}, {
             GET => {
@@ -335,13 +358,15 @@ Returns the history of flag status changes based on requestee, setter, flag_id,
 
 =item B<REST>
 
-GET /rest/review/flag_activity/C<flag-id>
+GET /rest/review/flag_activity/C<flag_id>
 
 GET /rest/review/flag_activity/requestee/C<requestee>
 
 GET /rest/review/flag_activity/setter/C<setter>
 
-GET /rest/review/flag_activity/type_id/C<type-id>
+GET /rest/review/flag_activity/type_id/C<type_id>
+
+GET /rest/review/flag_activity/type/C<type_name>
 
 GET /rest/review/flag_activity
 
@@ -363,6 +388,8 @@ Note that searching by C<flag_id> is not reliable because when flags are removed
 
 =item C<type_id> (int) - The flag type id of a change
 
+=item C<type_name> (string) - the flag type name of a change
+
 =back
 
 =item B<Returns>
diff --git a/extensions/Review/template/en/default/pages/review_history.html.tmpl b/extensions/Review/template/en/default/pages/review_history.html.tmpl
new file mode 100644
index 000000000..32ac83ceb
--- /dev/null
+++ b/extensions/Review/template/en/default/pages/review_history.html.tmpl
@@ -0,0 +1,62 @@
+[%# 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.
+  #%]
+
+[% PROCESS global/variables.none.tmpl %]
+
+[% PROCESS global/header.html.tmpl
+  title = "Review History"
+  style_urls = [ "extensions/Review/web/styles/review_history.css" ]
+  javascript_urls = [ 'js/yui3/yui/yui-min.js',
+            'extensions/Review/web/js/review_history.js',
+            'extensions/Review/web/js/moment.min.js',
+            'js/util.js',
+            'js/field.js' ]
+  yui = [ "autocomplete" ]
+%]
+
+<script type="text/javascript">
+  YUI({
+    base: 'js/yui3/',
+    combine: false,
+    groups: {
+      gallery: {
+        combine: false,
+        base: 'js/yui3/',
+        patterns: { 'gallery-': {} }
+      }
+    }
+  }).use('bz-review-history', function(Y) {
+    Y.ReviewHistory.render('#history', '#history-loading');
+    var requestee = Y.one('#requestee');
+
+    Y.ReviewHistory.refresh('[% requestee.login FILTER js %]', '[% requestee.name FILTER html FILTER js %]');
+  });
+</script>
+
+<div>
+  <form method="get">
+    <label class="field_label" for="user">Requestee </label>
+
+    [% INCLUDE global/userselect.html.tmpl
+      id      => "requestee"
+      name    => "requestee"
+      value   => requestee.login
+      classes => ["bz_userfield"]
+    %]
+
+    <input type="submit" value="Generate Report">
+    <input type="hidden" name="id" value="review_history.html">
+  </form>
+</div>
+
+<div class="yui3-skin-sam">
+  <div id="history-loading">Loading...</div>
+  <div id="history"></div>
+</div>
+
+[% PROCESS global/footer.html.tmpl %]
diff --git a/extensions/Review/web/js/moment.min.js b/extensions/Review/web/js/moment.min.js
new file mode 100644
index 000000000..26ac5cc9d
--- /dev/null
+++ b/extensions/Review/web/js/moment.min.js
@@ -0,0 +1,6 @@
+//! moment.js
+//! version : 2.8.2
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+(function(a){function b(a,b,c){switch(arguments.length){case 2:return null!=a?a:b;case 3:return null!=a?a:null!=b?b:c;default:throw new Error("Implement me")}}function c(a,b){return yb.call(a,b)}function d(){return{empty:!1,unusedTokens:[],unusedInput:[],overflow:-2,charsLeftOver:0,nullInput:!1,invalidMonth:null,invalidFormat:!1,userInvalidated:!1,iso:!1}}function e(a){sb.suppressDeprecationWarnings===!1&&"undefined"!=typeof console&&console.warn&&console.warn("Deprecation warning: "+a)}function f(a,b){var c=!0;return m(function(){return c&&(e(a),c=!1),b.apply(this,arguments)},b)}function g(a,b){pc[a]||(e(b),pc[a]=!0)}function h(a,b){return function(c){return p(a.call(this,c),b)}}function i(a,b){return function(c){return this.localeData().ordinal(a.call(this,c),b)}}function j(){}function k(a,b){b!==!1&&F(a),n(this,a),this._d=new Date(+a._d)}function l(a){var b=y(a),c=b.year||0,d=b.quarter||0,e=b.month||0,f=b.week||0,g=b.day||0,h=b.hour||0,i=b.minute||0,j=b.second||0,k=b.millisecond||0;this._milliseconds=+k+1e3*j+6e4*i+36e5*h,this._days=+g+7*f,this._months=+e+3*d+12*c,this._data={},this._locale=sb.localeData(),this._bubble()}function m(a,b){for(var d in b)c(b,d)&&(a[d]=b[d]);return c(b,"toString")&&(a.toString=b.toString),c(b,"valueOf")&&(a.valueOf=b.valueOf),a}function n(a,b){var c,d,e;if("undefined"!=typeof b._isAMomentObject&&(a._isAMomentObject=b._isAMomentObject),"undefined"!=typeof b._i&&(a._i=b._i),"undefined"!=typeof b._f&&(a._f=b._f),"undefined"!=typeof b._l&&(a._l=b._l),"undefined"!=typeof b._strict&&(a._strict=b._strict),"undefined"!=typeof b._tzm&&(a._tzm=b._tzm),"undefined"!=typeof b._isUTC&&(a._isUTC=b._isUTC),"undefined"!=typeof b._offset&&(a._offset=b._offset),"undefined"!=typeof b._pf&&(a._pf=b._pf),"undefined"!=typeof b._locale&&(a._locale=b._locale),Hb.length>0)for(c in Hb)d=Hb[c],e=b[d],"undefined"!=typeof e&&(a[d]=e);return a}function o(a){return 0>a?Math.ceil(a):Math.floor(a)}function p(a,b,c){for(var d=""+Math.abs(a),e=a>=0;d.length<b;)d="0"+d;return(e?c?"+":"":"-")+d}function q(a,b){var c={milliseconds:0,months:0};return c.months=b.month()-a.month()+12*(b.year()-a.year()),a.clone().add(c.months,"M").isAfter(b)&&--c.months,c.milliseconds=+b-+a.clone().add(c.months,"M"),c}function r(a,b){var c;return b=K(b,a),a.isBefore(b)?c=q(a,b):(c=q(b,a),c.milliseconds=-c.milliseconds,c.months=-c.months),c}function s(a,b){return function(c,d){var e,f;return null===d||isNaN(+d)||(g(b,"moment()."+b+"(period, number) is deprecated. 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a=a?sb(a).zone():0,(this.zone()-a)%60===0},daysInMonth:function(){return B(this.year(),this.month())},dayOfYear:function(a){var b=xb((sb(this).startOf("day")-sb(this).startOf("year"))/864e5)+1;return null==a?b:this.add(a-b,"d")},quarter:function(a){return null==a?Math.ceil((this.month()+1)/3):this.month(3*(a-1)+this.month()%3)},weekYear:function(a){var b=gb(this,this.localeData()._week.dow,this.localeData()._week.doy).year;return null==a?b:this.add(a-b,"y")},isoWeekYear:function(a){var b=gb(this,1,4).year;return null==a?b:this.add(a-b,"y")},week:function(a){var b=this.localeData().week(this);return null==a?b:this.add(7*(a-b),"d")},isoWeek:function(a){var b=gb(this,1,4).week;return null==a?b:this.add(7*(a-b),"d")},weekday:function(a){var b=(this.day()+7-this.localeData()._week.dow)%7;return null==a?b:this.add(a-b,"d")},isoWeekday:function(a){return null==a?this.day()||7:this.day(this.day()%7?a:a-7)},isoWeeksInYear:function(){return C(this.year(),1,4)},weeksInYear:function(){var a=this.localeData()._week;return C(this.year(),a.dow,a.doy)},get:function(a){return a=x(a),this[a]()},set:function(a,b){return a=x(a),"function"==typeof this[a]&&this[a](b),this},locale:function(b){return b===a?this._locale._abbr:(this._locale=sb.localeData(b),this)},lang:f("moment().lang() is deprecated. Use moment().localeData() instead.",function(b){return b===a?this.localeData():(this._locale=sb.localeData(b),this)}),localeData:function(){return this._locale}}),sb.fn.millisecond=sb.fn.milliseconds=nb("Milliseconds",!1),sb.fn.second=sb.fn.seconds=nb("Seconds",!1),sb.fn.minute=sb.fn.minutes=nb("Minutes",!1),sb.fn.hour=sb.fn.hours=nb("Hours",!0),sb.fn.date=nb("Date",!0),sb.fn.dates=f("dates accessor is deprecated. Use date instead.",nb("Date",!0)),sb.fn.year=nb("FullYear",!0),sb.fn.years=f("years accessor is deprecated. Use year instead.",nb("FullYear",!0)),sb.fn.days=sb.fn.day,sb.fn.months=sb.fn.month,sb.fn.weeks=sb.fn.week,sb.fn.isoWeeks=sb.fn.isoWeek,sb.fn.quarters=sb.fn.quarter,sb.fn.toJSON=sb.fn.toISOString,m(sb.duration.fn=l.prototype,{_bubble:function(){var a,b,c,d=this._milliseconds,e=this._days,f=this._months,g=this._data,h=0;g.milliseconds=d%1e3,a=o(d/1e3),g.seconds=a%60,b=o(a/60),g.minutes=b%60,c=o(b/60),g.hours=c%24,e+=o(c/24),h=o(ob(e)),e-=o(pb(h)),f+=o(e/30),e%=30,h+=o(f/12),f%=12,g.days=e,g.months=f,g.years=h},abs:function(){return this._milliseconds=Math.abs(this._milliseconds),this._days=Math.abs(this._days),this._months=Math.abs(this._months),this._data.milliseconds=Math.abs(this._data.milliseconds),this._data.seconds=Math.abs(this._data.seconds),this._data.minutes=Math.abs(this._data.minutes),this._data.hours=Math.abs(this._data.hours),this._data.months=Math.abs(this._data.months),this._data.years=Math.abs(this._data.years),this},weeks:function(){return o(this.days()/7)},valueOf:function(){return this._milliseconds+864e5*this._days+this._months%12*2592e6+31536e6*A(this._months/12)},humanize:function(a){var b=fb(this,!a,this.localeData());return a&&(b=this.localeData().pastFuture(+this,b)),this.localeData().postformat(b)},add:function(a,b){var c=sb.duration(a,b);return this._milliseconds+=c._milliseconds,this._days+=c._days,this._months+=c._months,this._bubble(),this},subtract:function(a,b){var c=sb.duration(a,b);return this._milliseconds-=c._milliseconds,this._days-=c._days,this._months-=c._months,this._bubble(),this},get:function(a){return a=x(a),this[a.toLowerCase()+"s"]()},as:function(a){var b,c;if(a=x(a),b=this._days+this._milliseconds/864e5,"month"===a||"year"===a)return c=this._months+12*ob(b),"month"===a?c:c/12;switch(b+=pb(this._months/12),a){case"week":return b/7;case"day":return b;case"hour":return 24*b;case"minute":return 24*b*60;case"second":return 24*b*60*60;case"millisecond":return 24*b*60*60*1e3;default:throw new Error("Unknown unit "+a)}},lang:sb.fn.lang,locale:sb.fn.locale,toIsoString:f("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)",function(){return this.toISOString()}),toISOString:function(){var a=Math.abs(this.years()),b=Math.abs(this.months()),c=Math.abs(this.days()),d=Math.abs(this.hours()),e=Math.abs(this.minutes()),f=Math.abs(this.seconds()+this.milliseconds()/1e3);return this.asSeconds()?(this.asSeconds()<0?"-":"")+"P"+(a?a+"Y":"")+(b?b+"M":"")+(c?c+"D":"")+(d||e||f?"T":"")+(d?d+"H":"")+(e?e+"M":"")+(f?f+"S":""):"P0D"},localeData:function(){return this._locale}}),sb.duration.fn.toString=sb.duration.fn.toISOString;for(ub in hc)c(hc,ub)&&qb(ub.toLowerCase());sb.duration.fn.asMilliseconds=function(){return this.as("ms")},sb.duration.fn.asSeconds=function(){return this.as("s")},sb.duration.fn.asMinutes=function(){return this.as("m")},sb.duration.fn.asHours=function(){return this.as("h")},sb.duration.fn.asDays=function(){return this.as("d")},sb.duration.fn.asWeeks=function(){return this.as("weeks")},sb.duration.fn.asMonths=function(){return this.as("M")},sb.duration.fn.asYears=function(){return this.as("y")},sb.locale("en",{ordinal:function(a){var b=a%10,c=1===A(a%100/10)?"th":1===b?"st":2===b?"nd":3===b?"rd":"th";return a+c}}),Ib?module.exports=sb:"function"==typeof define&&define.amd?(define("moment",function(a,b,c){return c.config&&c.config()&&c.config().noGlobal===!0&&(wb.moment=tb),sb}),rb(!0)):rb()}).call(this);
\ No newline at end of file
diff --git a/extensions/Review/web/js/review_history.js b/extensions/Review/web/js/review_history.js
new file mode 100644
index 000000000..7a9b28743
--- /dev/null
+++ b/extensions/Review/web/js/review_history.js
@@ -0,0 +1,324 @@
+/* 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. */
+
+(function () {
+    'use strict';
+
+    YUI.add('bz-review-history', function (Y) {
+        function format_duration(o) {
+            return moment.duration(o.value).humanize();
+        }
+
+        function format_attachment(o) {
+            return o.value.description;
+        }
+
+        function format_status(o) {
+            return o.value;
+        }
+
+        function format_setter(o) {
+            return o.value.real_name ? o.value.real_name + " <" + o.value.name + ">" : o.value.name;
+        }
+
+        function format_date(o) {
+            return o.value && Y.DataType.Date.format(o.value, {
+                format: "%Y-%m-%d"
+            });
+        }
+
+        function parse_date(str) {
+            var parts = str.split(/\D/);
+            return new Date(parts[0], parts[1] - 1, parts[2], parts[3], parts[4], parts[5]);
+        }
+
+        var flagDS, bugDS, attachmentDS, historyTable;
+        flagDS = new Y.DataSource.IO({ source: 'jsonrpc.cgi' });
+        flagDS.plug(Y.Plugin.DataSourceJSONSchema, {
+            schema: {
+                resultListLocator: 'result',
+                resultFields: [
+                    { key: 'requestee' },
+                    { key: 'setter' },
+                    { key: 'flag_id' },
+                    { key: 'creation_time' },
+                    { key: 'status' },
+                    { key: 'bug_id' },
+                    { key: 'type' },
+                    { key: 'attachment_id' }
+                ]
+            }
+        });
+
+        bugDS = new Y.DataSource.IO({ source: 'jsonrpc.cgi' });
+        bugDS.plug(Y.Plugin.DataSourceJSONSchema, {
+            schema: {
+                resultListLocator: 'result.bugs',
+                resultFields: [
+                    { key: 'id' },
+                    { key: 'summary' }
+                ]
+            }
+        });
+
+        attachmentDS = new Y.DataSource.IO({ source: 'jsonrpc.cgi' });
+        attachmentDS.plug(Y.Plugin.DataSourceJSONSchema, {
+            schema: {
+                metaFields: { 'attachments': 'result.attachments' }
+            }
+        });
+
+        historyTable = new Y.DataTable({
+            columns: [
+                { key: 'creation_time', label: 'Created', sortable: true, formatter: format_date },
+                { key: 'attachment', label: 'Attachment', formatter: format_attachment, allowHTML: true },
+                { key: 'setter', label: 'Requester', formatter: format_setter },
+                { key: "status", label: "Status", sortable: true, allowHTML: true, formatter: format_status },
+                { key: "duration", label: "Duration", sortable: true, formatter: format_duration },
+                { key: "bug_id", label: "Bug", sortable: true, allowHTML: true,
+                  formatter: '<a href="show_bug.cgi?id={value}" target="_blank">{value}</a>' },
+                { key: 'bug_summary', label: 'Summary' }
+            ]
+        });
+
+        function fetch_flag_ids(user) {
+            return new Y.Promise(function (resolve, reject) {
+                var flagIdCallback = {
+                    success: function (e) {
+                        var flags = e.response.results;
+                        var flag_ids = flags.filter(function (flag) {
+                            return flag.status === '?';
+                        })
+                        .map(function (flag) {
+                            return flag.flag_id;
+                        });
+
+                        if (flag_ids.length > 0) {
+                            resolve(flag_ids);
+                        } else {
+                            reject("No reviews found");
+                        }
+                    },
+                    failure: function (e) {
+                        reject(e.error.message);
+                    }
+                };
+
+                flagDS.sendRequest({
+                    request: Y.JSON.stringify({
+                        version: '1.1',
+                        method: 'Review.flag_activity',
+                        params: {
+                            type_name: 'review',
+                            requestee: user,
+                            include_fields: ['flag_id', 'status']
+                        }
+                    }),
+                    cfg: {
+                        method: "POST",
+                        headers: { 'Content-Type': 'application/json' }
+                    },
+                    callback: flagIdCallback
+                });
+            });
+        }
+
+        function fetch_flags(flag_ids) {
+            return new Y.Promise(function (resolve, reject) {
+                flagDS.sendRequest({
+                    request: Y.JSON.stringify({
+                        version: '1.1',
+                        method: 'Review.flag_activity',
+                        params: { flag_ids: flag_ids }
+                    }),
+                    cfg: {
+                        method: 'POST',
+                        headers: { 'Content-Type': 'application/json' }
+                    },
+                    callback: {
+                        success: function (e) {
+                            resolve(e.response.results);
+                        },
+                        failure: function (e) {
+                            reject(e.error.message);
+                        }
+                    }
+                });
+            });
+        }
+
+        function fetch_bug_summaries(flags) {
+            return new Y.Promise(function (resolve, reject) {
+                var bug_ids = Y.Array.dedupe(flags.map(function (f) {
+                    return f.bug_id;
+                }));
+
+                bugDS.sendRequest({
+                    request: Y.JSON.stringify({
+                        version: '1.1',
+                        method: 'Bug.get',
+                        params: { ids: bug_ids, include_fields: ['summary', 'id'] }
+                    }),
+                    cfg: {
+                        method: 'POST',
+                        headers: { 'Content-Type': 'application/json' }
+                    },
+                    callback: {
+                        success: function (e) {
+                            var bugs = e.response.results,
+                                summary = {};
+
+                            bugs.forEach(function (bug) {
+                                summary[bug.id] = bug.summary;
+                            });
+                            flags.forEach(function (flag) {
+                                flag.bug_summary = summary[flag.bug_id];
+                            });
+                            resolve(flags);
+                        },
+                        failure: function (e) {
+                            reject(e.error.message);
+                        }
+                    }
+                });
+            });
+        }
+
+        function fetch_attachment_descriptions(flags) {
+            return new Y.Promise(function (resolve, reject) {
+                var attachment_ids = Y.Array.dedupe(flags.map(function (f) {
+                    return f.attachment_id;
+                }));
+
+                attachmentDS.sendRequest({
+                    request: Y.JSON.stringify({
+                        version: '1.1',
+                        method: 'Bug.attachments',
+                        params: {
+                            attachment_ids: attachment_ids,
+                            include_fields: ['id', 'description']
+                        }
+                    }),
+                    cfg: {
+                        method: 'POST',
+                        headers: { 'Content-Type': 'application/json' }
+                    },
+                    callback: {
+                        success: function (e) {
+                            var attachments = e.response.meta.attachments;
+                            flags.forEach(function (flag) {
+                                flag.attachment = attachments[flag.attachment_id];
+                            });
+                            resolve(flags);
+                        },
+                        failure: function (e) {
+                            reject(e.error.message);
+                        }
+                    }
+                });
+            });
+        }
+
+        function generate_history(flags) {
+            var history = [],
+                stash = {},
+                i = 1, stash_key;
+
+            flags.forEach(function (flag) {
+                var flag_id = flag.flag_id;
+
+                switch (flag.status) {
+                    case '?':
+                        if (stash[flag_id]) {
+                            stash["#" + i] = stash[flag_id];
+                            i = i + 1;
+                        }
+
+                        stash[flag_id] = {
+                            setter: flag.setter,
+                            bug_id: flag.bug_id,
+                            bug_summary: flag.bug_summary,
+                            attachment: flag.attachment,
+                            start: parse_date(flag.creation_time),
+                            creation_time: parse_date(flag.creation_time)
+                        };
+                        break;
+
+                    case '+':
+                    case '-':
+                        if (stash[flag_id]) {
+                            history.push({
+                                setter: stash[flag_id].setter,
+                                bug_id: stash[flag_id].bug_id,
+                                bug_summary: stash[flag_id].bug_summary,
+                                attachment: stash[flag_id].attachment,
+                                status: 'review' + flag.status,
+                                duration: parse_date(flag.creation_time) - stash[flag_id].start,
+                                creation_time: stash[flag_id].creation_time
+                            });
+                            stash[flag_id] = null;
+                        }
+                        break;
+                }
+            });
+            for (stash_key in stash) {
+                if (stash[stash_key]) {
+                    history.push({
+                        setter: stash[stash_key].setter,
+                        bug_id: stash[stash_key].bug_id,
+                        bug_summary: stash[stash_key].bug_summary,
+                        attachment: stash[stash_key].attachment,
+                        creation_time: stash[stash_key].creation_time,
+                        status: 'review?',
+                        duration: new Date() - stash[stash_key].creation_time
+                    });
+                }
+            }
+
+            return history;
+        }
+
+        Y.ReviewHistory = {};
+
+        Y.ReviewHistory.render = function (sel) {
+            Y.one('#history-loading').hide();
+            historyTable.render(sel);
+            historyTable.setAttrs({
+                width: "100%"
+            }, true);
+        };
+
+        Y.ReviewHistory.refresh = function (user, real_name) {
+            var caption = "Review History for " + (real_name ? real_name + ' &lt;' + user + '&gt;' : user);
+            historyTable.setAttrs({
+                caption: caption
+            });
+            historyTable.set('data', null);
+            historyTable.showMessage('Loading...');
+            fetch_flag_ids(user)
+            .then(fetch_flags)
+            .then(fetch_bug_summaries)
+            .then(fetch_attachment_descriptions)
+            .then(generate_history)
+            .then(function (history) {
+                historyTable.set('data', history);
+                historyTable.sort({
+                    creation_time: 'asc'
+                });
+            }, function (message) {
+                historyTable.showMessage(message);
+            });
+        };
+
+    }, '0.0.1', {
+        requires: [
+            "node", "datatype-date", "datatable", "datatable-sort", "datatable-message", "json-stringify",
+            "datatable-datasource", "datasource-io", "datasource-jsonschema", "cookie",
+            "gallery-datatable-row-expansion-bmo", "handlebars", "escape", "promise"
+        ]
+    });
+}());
diff --git a/extensions/Review/web/styles/review_history.css b/extensions/Review/web/styles/review_history.css
new file mode 100644
index 000000000..b72b2efb2
--- /dev/null
+++ b/extensions/Review/web/styles/review_history.css
@@ -0,0 +1,10 @@
+/* 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. */
+
+.yui3-skin-sam .yui3-datatable-table > table {
+    width: 100%;
+}