Bug 250410 : Time tracking summaries

Patch by Christian Reis <kiko@async.com.br>   r=jpeshkin  a=justdave

webtools/bugzilla/buglist.cgi

@@ -894,6 +894,7 @@ if (@bugidlist) {
 
 $vars->{'bugs'} = \@bugs;
 $vars->{'buglist'} = \@bugidlist;
+$vars->{'buglist_joined'} = join(',', @bugidlist);
 $vars->{'columns'} = $columns;
 $vars->{'displaycolumns'} = \@displaycolumns;
 

webtools/bugzilla/skins/standard/summarize-time.css

@@ -0,0 +1,46 @@
+/* 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 Bugzilla Bug Tracking System.
+  *
+  * Contributor(s): Christian Reis <kiko@async.com.br>
+  */
+
+td { vertical-align: top }
+
+table.zeroitems, table.realitems {
+    margin-left: 2.0em;
+    margin-top: 2px;
+    border: 1px solid black;
+    border: 1px solid black;
+}
+
+tr.section_total {
+    background: #000000;
+    color: #ffffff;
+}
+
+td.subtotal {
+    background: #B0C0D9;
+}
+
+.zeroitems .bug_header { background: #d0e0f0 }
+.zeroitems .bug_header2 { background: #f9f9f9 }
+
+/* the fixed headers -- .number uses bug_header so hack it here */
+.number .bug_header, .number .bug_header2 { background: #d0e0f0 }
+.owner_header { background: #d0e0f0 }
+
+
+/* the details headers */
+.number .owner_header, .owner .bug_header { background: #ffffff }
+.number .owner_header2, .owner .bug_header2 { background: #EFEFEF }
+
+

webtools/bugzilla/summarize_time.cgi

@@ -0,0 +1,484 @@
+#!/usr/bin/perl -wT
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# 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 Bugzilla Bug Tracking System.
+#
+# Contributor(s): Christian Reis <kiko@async.com.br>
+#                 Shane H. W. Travis <travis@sedsystems.ca>
+#
+use strict;
+
+use lib qw(.);
+
+use Date::Parse;         # strptime
+use Date::Format;        # strftime
+
+use Bugzilla::Bug;       # EmitDependList
+use Bugzilla::Util;      # trim
+use Bugzilla::Constants; # LOGIN_*
+
+require "CGI.pl";
+
+GetVersionTable();
+
+# Use global template variables.
+use vars qw($template $vars);
+
+#
+# Date handling
+#
+
+sub date_adjust {
+   
+    my ($year, $month, $day) = @_;
+
+    if ($month == 13) {
+        $month = 1;
+        $year += 1;
+    }
+
+    if ($month == 2 && ($day == 31 || $day == 30 || $day == 29)) {
+        if ($year % 4 == 0) {
+            $day = 29;
+        } else {
+            $day = 28;
+        }
+    }
+
+    if (($month == 4 || $month == 6 || $month == 9 || $month == 11) &&
+        ($day == 31) ) 
+    {
+        $day = 30;
+    }
+    return ($year, $month, $day);
+}
+
+sub check_dates {
+    my ($start_date, $end_date) = @_;
+    if ($start_date) {
+        if (!str2time($start_date)) {
+            ThrowUserError("illegal_date", {'date' => $start_date});
+        }
+        # This code may strike you as funny. It's actually a workaround
+        # for an "issue" in str2time. If you enter the date 2004-06-31,
+        # even though it's a bogus date (there *are* only 30 days in
+        # June), it will parse and return 2004-07-01. To make this
+        # less painful to the end-user, I do the "normalization" here,
+        # but it might be "surprising" and warrant a warning in the end.
+        $start_date = time2str("%Y-%m-%d", str2time($start_date));
+    } 
+    if ($end_date) {
+        if (!str2time($end_date)) {
+            ThrowUserError("illegal_date", {'date' => $end_date});
+        }
+        # see related comment above.
+        $end_date = time2str("%Y-%m-%d", str2time($end_date));
+    }
+    return ($start_date, $end_date);
+}
+
+sub split_by_month {
+    # Takes start and end dates and splits them into a list of
+    # monthly-spaced 2-lists of dates.
+    my ($start_date, $end_date) = @_;
+
+    # We assume at this point that the dates are provided and sane
+    my (undef, undef, undef, $sd, $sm, $sy, undef) = strptime($start_date);
+    my (undef, undef, undef, $ed, $em, $ey, undef) = strptime($end_date);
+
+    # Find out how many months fit between the two dates so we know many
+    # many times we loop.
+    my $yd = $ey - $sy;
+    my $md = 12 * $yd + $em - $sm;
+
+    my (@months, $sub_start, $sub_end);
+    # This +1 and +1900 are a result of strptime's bizarre semantics
+    my $year = $sy + 1900;
+    my $month = $sm + 1;
+
+    # If both years and months were equals.
+    if ($md == 0) {
+        push @months, [sprintf("%04d-%02d-%02d", $year, $month, $sd),
+                       sprintf("%04d-%02d-%02d", $year, $month, $ed)];
+        return @months;
+    }
+    
+    # Keep the original $sd, when the day will be changed in the adjust_date.
+    # Case day > 28 and month = 2, for instance. 
+    my $sd_tmp = $sd;
+ 
+    for (my $i=0; $i < $md; $i++) {
+        ($year, $month, $sd_tmp) = date_adjust($year, $month, $sd);
+        $sub_start = sprintf("%04d-%02d-%02d", $year, $month, $sd_tmp);
+        ($year, $month, $sd_tmp) = date_adjust($year, $month + 1, $sd);
+        $sub_end = sprintf("%04d-%02d-%02d", $year, $month, $sd_tmp);
+        push @months, [$sub_start, $sub_end];
+    }
+    
+    # This section handles the last month for cases where the starting
+    # day and ending day aren't identical; in this case we need to fudge
+    # the last entry -- either add an extra one (for the extra days) or
+    # swap the last one for a shorter one (for the fewer days).
+    my $fixup = sprintf("%04d-%02d-%02d", $ey + 1900, $em + 1, $ed);
+    if ($sd < $ed) {
+        push @months, [$sub_end, $fixup];
+    } elsif ($sd > $ed) {
+        pop @months;
+        push @months, [$sub_start, $fixup];
+    }
+    return @months;
+}
+
+sub include_tt_details {
+    my ($res, $bugids, $start_date, $end_date) = @_;
+
+
+    my $dbh = Bugzilla->dbh;
+    my ($date_bits, $date_values) = sqlize_dates($start_date, $end_date);
+    my $buglist = join ", ", @{$bugids};
+
+    my $q = qq{SELECT bugs.bug_id, profiles.login_name, bugs.deadline,
+                      bugs.estimated_time, bugs.remaining_time
+               FROM   longdescs, bugs, profiles
+               WHERE  longdescs.bug_id in ($buglist) AND
+                      longdescs.bug_id = bugs.bug_id AND
+                      longdescs.who = profiles.userid
+                      $date_bits};
+
+    my %res = %{$res};
+    my $sth = $dbh->prepare($q);
+    $sth->execute(@{$date_values});
+    while (my $row = $sth->fetch) {
+        $res{$row->[0]}{"deadline"} = $row->[2];
+        $res{$row->[0]}{"estimated_time"} = $row->[3];
+        $res{$row->[0]}{"remaining_time"} = $row->[4];
+    }
+    return \%res;
+}
+
+sub sqlize_dates {
+    my ($start_date, $end_date) = @_;
+    my $date_bits;
+    my @date_values;
+    if ($start_date) {
+        # we've checked, trick_taint is fine
+        trick_taint($start_date);
+        $date_bits = " AND longdescs.bug_when > ?";
+        push @date_values, $start_date;
+    } 
+    if ($end_date) {
+        # we need to add one day to end_date to catch stuff done today
+        my (undef, undef, undef, $ed, $em, $ey, undef) = strptime($end_date);
+        $end_date = sprintf("%04d-%02d-%02d", $ey+1900, $em+1, $ed+1);
+
+        $date_bits .= " AND longdescs.bug_when < ?"; 
+        push @date_values, $end_date;
+    }
+    return ($date_bits, \@date_values);
+}
+
+#
+# Dependencies
+#
+
+sub get_blocker_ids_unique {
+    my $bug_id = shift;
+    my @ret = ($bug_id);
+    get_blocker_ids_deep($bug_id, \@ret);
+    my %unique;
+    foreach my $blocker (@ret) {
+        $unique{$blocker} = $blocker
+    }
+    return keys %unique;
+}
+
+sub get_blocker_ids_deep {
+    my ($bug_id, $ret) = @_;
+    my @deps = Bugzilla::Bug::EmitDependList("blocked", "dependson", $bug_id);
+    push @{$ret}, @deps;
+    foreach $bug_id (@deps) {
+        get_blocker_ids_deep($bug_id, $ret);
+    }
+}
+
+#
+# Queries and data structure assembly
+#
+
+sub query_work_by_buglist {
+    my ($bugids, $start_date, $end_date) = @_;
+    my $dbh = Bugzilla->dbh;
+
+    my ($date_bits, $date_values) = sqlize_dates($start_date, $end_date);
+
+    # $bugids is guaranteed to be non-empty because at least one bug is
+    # always provided to this page.
+    my $buglist = join ", ", @{$bugids};
+
+    # Returns the total time worked on each bug *per developer*, with
+    # bug descriptions and developer address
+    my $q = qq{SELECT sum(longdescs.work_time) as total_time,
+                      profiles.login_name, 
+                      longdescs.bug_id,
+                      bugs.short_desc,
+                      bugs.bug_status
+               FROM   longdescs, profiles, bugs
+               WHERE  longdescs.bug_id IN ($buglist) AND 
+                      longdescs.who = profiles.userid AND
+                      bugs.bug_id = longdescs.bug_id 
+                      $date_bits
+               GROUP BY longdescs.bug_id, profiles.login_name
+               ORDER BY longdescs.bug_when};
+    my $sth = $dbh->prepare($q);
+    $sth->execute(@{$date_values});
+    return $sth;
+}
+
+sub get_work_by_owners {
+    my $sth = query_work_by_buglist(@_);
+    my %res;
+    while (my $row = $sth->fetch) {
+        # XXX: Why do we need to check if the total time is positive
+        # instead of using SQL to do that?  Simply because MySQL 3.x's
+        # GROUP BY doesn't work correctly with aggregates. This is
+        # really annoying, but I've spent a long time trying to wrestle
+        # with it and it just doesn't seem to work. Should work OK in
+        # 4.x, though.
+        if ($row->[0] > 0) {
+            my $login_name = $row->[1];
+            push @{$res{$login_name}}, { total_time => $row->[0],
+                                         bug_id     => $row->[2],
+                                         short_desc => $row->[3],
+                                         bug_status => $row->[4] };
+        }
+    }
+    return \%res;
+}
+
+sub get_work_by_bugs {
+    my $sth = query_work_by_buglist(@_);
+    my %res;
+    while (my $row = $sth->fetch) {
+        # Perl doesn't let me use arrays as keys :-(
+        # merge in ID, status and summary
+        my $bug = join ";", ($row->[2], $row->[4], $row->[3]);
+        # XXX: see comment in get_work_by_owners
+        if ($row->[0] > 0) {
+            push @{$res{$bug}}, { total_time => $row->[0],
+                                  login_name => $row->[1], };
+        }
+    }
+    return \%res;
+}
+
+sub get_inactive_bugs {
+    my ($bugids, $start_date, $end_date) = @_;
+    my $dbh = Bugzilla->dbh;
+    my ($date_bits, $date_values) = sqlize_dates($start_date, $end_date);
+    my $buglist = join ", ", @{$bugids};
+
+    my %res;
+    # This sucks. I need to make sure that even bugs that *don't* show
+    # up in the longdescs query (because no comments were filed during
+    # the specified period) but *are* dependent on the parent bug show
+    # up in the results if they have no work done; that's why I prefill
+    # them in %res here and then remove them below.
+    my $q = qq{SELECT DISTINCT bugs.bug_id, bugs.short_desc ,
+                               bugs.bug_status
+               FROM   longdescs, bugs
+               WHERE  longdescs.bug_id in ($buglist) AND
+                      longdescs.bug_id = bugs.bug_id};
+    my $sth = $dbh->prepare($q);
+    $sth->execute();
+    while (my $row = $sth->fetch) {
+        $res{$row->[0]} = [$row->[1], $row->[2]];
+    }
+
+    # Returns the total time worked on each bug, with description. This
+    # query differs a bit from one in the query_work_by_buglist and I
+    # avoided complicating that one just to make it more general.
+    $q = qq{SELECT sum(longdescs.work_time) as total_time,
+                   longdescs.bug_id,
+                   bugs.short_desc,
+                   bugs.bug_status
+            FROM   longdescs, bugs
+            WHERE  longdescs.bug_id IN ($buglist) AND 
+                   bugs.bug_id = longdescs.bug_id 
+                   $date_bits
+            GROUP BY longdescs.bug_id
+            ORDER BY longdescs.bug_when};
+    $sth = $dbh->prepare($q);
+    $sth->execute(@{$date_values});
+    while (my $row = $sth->fetch) {
+        # XXX: see comment in get_work_by_owners
+        if ($row->[0] == 0) {
+            $res{$row->[1]} = [$row->[2], $row->[3]];
+        } else {
+            delete $res{$row->[1]};
+        }
+    }
+    return \%res;
+}
+
+#
+# Misc
+#
+
+sub sort_bug_keys {
+    # XXX a hack is the mother of all evils. The fact that we store keys
+    # joined by semi-colons in the workdata-by-bug structure forces us to
+    # write this evil comparison function to ensure we can process the
+    # data timely -- just pushing it through a numerical sort makes TT
+    # hang while generating output :-(
+    my $list = shift;
+    my @a;
+    my @b;
+    return sort { @a = split(";", $a); 
+                  @b = split(";", $b); 
+                  $a[0] <=> $b[0] } @{$list};
+}
+
+#
+# Template code starts here
+#
+
+Bugzilla->login(LOGIN_REQUIRED);
+
+my $cgi = Bugzilla->cgi;
+
+Bugzilla->switch_to_shadow_db();
+
+ThrowUserError("timetracking_access_denied") unless 
+    UserInGroup(Param("timetrackinggroup"));
+
+my @ids = split(",", $cgi->param('id'));
+map { ValidateBugID($_) } @ids;
+@ids = map { detaint_natural($_) && $_ } @ids;
+@ids = grep { Bugzilla->user->can_see_bug($_) } @ids;
+
+my $group_by = $cgi->param('group_by') || "number";
+my $monthly = $cgi->param('monthly');
+my $detailed = $cgi->param('detailed');
+my $do_report = $cgi->param('do_report');
+my $inactive = $cgi->param('inactive');
+my $do_depends = $cgi->param('do_depends');
+my $ctype = scalar($cgi->param("ctype"));
+
+my ($start_date, $end_date);
+if ($do_report && @ids) {
+    my @bugs = @ids;
+
+    # Dependency mode requires a single bug and grabs dependents.
+    if ($do_depends) {
+        if (scalar(@bugs) != 1) {
+            ThrowCodeError("bad_arg", { argument=>"id",
+                                        function=>"summarize_time"});
+        }
+        @bugs = get_blocker_ids_unique($bugs[0]);
+        @bugs = grep { Bugzilla->user->can_see_bug($_) } @bugs;
+    }
+
+    $start_date = trim $cgi->param('start_date');
+    $end_date = trim $cgi->param('end_date');
+
+    # Swap dates in case the user put an end_date before the start_date
+    if ($start_date && $end_date && 
+        str2time($start_date) > str2time($end_date)) {
+        $vars->{'warn_swap_dates'} = 1;
+        ($start_date, $end_date) = ($end_date, $start_date);
+    }
+    ($start_date, $end_date) = check_dates($start_date, $end_date);
+
+    if ($detailed) {
+        my %detail_data;
+        my $res = include_tt_details(\%detail_data, \@bugs, $start_date, $end_date);
+
+        $vars->{'detail_data'} = $res;
+    }
+  
+    # Store dates ia session cookie the dates so re-visiting the page
+    # for other bugs keeps them around.
+    $cgi->send_cookie(-name => 'time-summary-dates',
+                      -value => join ";", ($start_date, $end_date));
+
+    my (@parts, $part_data, @part_list);
+
+    # Break dates apart into months if necessary; if not, we use the
+    # same @parts list to allow us to use a common codepath.
+    if ($monthly) {
+        # unfortunately it's not too easy to guess a start date, since
+        # it depends on what bugs we're looking at. We risk bothering
+        # the user here. XXX: perhaps run a query to see what the
+        # earliest activity in longdescs for all bugs and use that as a
+        # start date.
+        $start_date || ThrowUserError("illegal_date", {'date' => $start_date});
+        # we can, however, provide a default end date. Note that this
+        # differs in semantics from the open-ended queries we use when
+        # start/end_date aren't provided -- and clock skews will make
+        # this evident!
+        @parts = split_by_month($start_date, 
+                                $end_date || time2str("%Y-%m-%d", time()));
+    } else {
+        @parts = ([$start_date, $end_date]);
+    }
+
+    my %empty_hash;
+    # For each of the separate divisions, grab the relevant summaries 
+    foreach my $part (@parts) {
+        my ($sub_start, $sub_end) = @{$part};
+        if (@bugs) {
+            if ($group_by eq "owner") {
+                $part_data = get_work_by_owners(\@bugs, $sub_start, $sub_end);
+            } else {
+                $part_data = get_work_by_bugs(\@bugs, $sub_start, $sub_end);
+            }
+        } else {
+            # $part_data must be a reference to a hash
+            $part_data = \%empty_hash; 
+        }
+        push @part_list, $part_data;
+    }
+
+    if ($inactive && @bugs) {
+        $vars->{'null'} = get_inactive_bugs(\@bugs, $start_date, $end_date);
+    } else {
+        $vars->{'null'} = \%empty_hash;
+    }
+
+    $vars->{'part_list'} = \@part_list;
+    $vars->{'parts'} = \@parts;
+
+} elsif ($cgi->cookie("time-summary-dates")) {
+    ($start_date, $end_date) = split ";", $cgi->cookie('time-summary-dates');
+}
+
+$vars->{'ids'} = \@ids;
+$vars->{'start_date'} = $start_date;
+$vars->{'end_date'} = $end_date;
+$vars->{'group_by'} = $group_by;
+$vars->{'monthly'} = $monthly;
+$vars->{'detailed'} = $detailed;
+$vars->{'inactive'} = $inactive;
+$vars->{'do_report'} = $do_report;
+$vars->{'do_depends'} = $do_depends;
+$vars->{'check_time'} = \&check_time;
+$vars->{'sort_bug_keys'} = \&sort_bug_keys;
+$vars->{'GetBugLink'} = \&GetBugLink;
+
+$ctype = "html" if !$ctype;
+my $format = GetFormat("bug/summarize-time", undef, $ctype);
+
+# Get the proper content-type
+print $cgi->header(-type=> Bugzilla::Constants::contenttypes->{$ctype});
+$template->process("$format->{'template'}", $vars)
+  || ThrowTemplateError($template->error());

webtools/bugzilla/template/en/default/bug/edit.html.tmpl

@@ -419,6 +419,13 @@
                   size="10" maxlength="10">
         </td>        
       </tr>
+      <tr>
+        <td colspan="6" align="right">
+          <a href="summarize_time.cgi?id=[% bug.bug_id %]&do_depends=1">
+          Summarize time (including time for [% terms.bugs %]
+          blocking this [% terms.bug %])</a>
+        </td>
+      </tr>
     </table>
   [% END %]
 

webtools/bugzilla/template/en/default/bug/summarize-time.html.tmpl

@@ -0,0 +1,329 @@
+[%# 1.0@bugzilla.org %]
+[%# 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 Bugzilla Bug Tracking System.
+  #
+  # Contributor(s): Christian Reis <kiko@async.com.br>
+  #%]
+
+[% USE date %]
+
+[% PROCESS global/variables.none.tmpl %]
+
+[% title = "Time Summary " %]
+[% IF do_depends %]
+    [% title = title _ "for " %]
+    [% h1 = title _  GetBugLink(ids.0, "$terms.Bug $ids.0") %]
+    [% title = title _ "$terms.Bug $ids.0: " %]
+    [% h1 = (h1 _ " (and $terms.bugs blocking it)") IF do_depends %]
+[% ELSE %]
+    [% title = title _ "($ids.size $terms.bugs selected)" %]    
+    [% h1 = title %]
+[% END %]
+
+[% PROCESS global/header.html.tmpl 
+    title = title 
+    h1 = h1 
+    style_urls = ["skins/standard/summarize-time.css"]
+    %]
+
+<p>
+
+[% IF ids.size == 0 %]
+
+    No [% terms.bugs %] specified or visible.
+
+[% ELSE %]
+
+    [% INCLUDE query_form %]
+
+    [% IF do_report %]
+
+        [% global.grand_total = 0 %]
+
+        <p>
+        [% FOREACH workdata = part_list %]
+            [% part = parts.shift %]
+            <div align="right">
+              <h4 style="padding-right: 2em; margin: 0;">
+            [% IF part.0 or part.1 %]
+               [% part.0 OR "Up" FILTER html %] to [% part.1 OR "now" FILTER html %]
+            [% ELSE %]
+               Full summary (no period specified)
+            [% END %]
+              </h4>
+            </div>
+            [% IF group_by == "number" %]
+                [% INCLUDE number_report %]
+            [% ELSE %]
+                [% INCLUDE owner_report %]
+            [% END %]
+            <p>
+        [% END %]
+
+        [% IF monthly %]
+            <h4 style="margin: 0">Total of [% global.grand_total FILTER format("%.2f") %] hours worked</h4>
+            <hr noshade size="1">
+        [% END %]
+
+        [% IF null.keys.size > 0 %] 
+            [% INCLUDE inactive_report %]
+            <p>
+            <h4 style="margin: 0">Total of [% null.keys.size %] 
+                inactive [% terms.bugs %]</h4>
+        [% END %]
+
+    [% END %]
+
+[% END %]
+<p>
+
+[% PROCESS global/footer.html.tmpl %]
+
+[%#
+  #
+  # Developer reporting
+  #
+  #%]
+
+[% BLOCK owner_report %]
+    [% global.total = 0 global.bug_count = {} global.owner_count = {}%]
+    <table cellpadding="4" cellspacing="0" width="90%" class="realitems owner">
+        [% FOREACH owner = workdata.keys.sort %]
+            [% INCLUDE do_one_owner owner=owner ownerdata=workdata.$owner
+                                    detailed=detailed %]
+        [% END %]
+
+    [% additional = "$global.owner_count.size developers @
+                     $global.bug_count.size $terms.bugs" %] 
+    [% INCLUDE section_total colspan=3 additional=additional %]
+    </table>
+[% END %]
+
+[% BLOCK do_one_owner %]
+    [% global.owner_count.$owner = 1 %]
+    <tr><td colspan="5" class="owner_header">
+        <b>[% owner FILTER html %]</b>
+    </td></tr>
+    [% col = 0 subtotal = 0%]
+    [% FOREACH bugdata=ownerdata.nsort("bug_id") %]
+        [% bug_id = bugdata.bug_id %]
+        [% global.bug_count.$bug_id = 1 %]
+        [% IF detailed %]
+            [%# XXX oy what a hack %]
+            [% timerow = '<td width="100" align="right" valign="top">' _ bugdata.total_time _ '</td>' %]
+            [% INCLUDE bug_header cid=col id=bug_id bug_status=bugdata.bug_status
+                                  short_desc=bugdata.short_desc extra=timerow %]
+             [% col = col + 1 %]
+        [% END %]
+        [% subtotal = subtotal + bugdata.total_time %]
+    [% END %]
+    <tr>
+      <td colspan="3">&nbsp;</td>
+      <td align="right">
+      <b>Total</b>:
+      </td>
+      <td align="right" class="subtotal" width="100">
+        <b>[% subtotal FILTER format("%.2f") %]</b></td>
+        [% global.total = global.total + subtotal %]
+    </tr>
+[% END %]
+
+[%#
+  #
+  # Bug Number reporting
+  #
+  #%]
+
+[% BLOCK number_report %]
+    [% global.total = 0 global.owner_count = {} global.bug_count = {} %]
+
+    <table cellpadding="4" cellspacing="0" width="90%" class="realitems number">
+    [% keys = sort_bug_keys(workdata.keys) %]
+    [% FOREACH bug = keys %]
+        [% INCLUDE do_one_bug bug=bug bugdata=workdata.$bug
+                              detailed=detailed %]
+    [% END %]
+
+    [% additional = "$global.bug_count.size $terms.bugs &amp; 
+                     $global.owner_count.size developers" %]
+    [% INCLUDE section_total additional=additional colspan=2 %]
+    </table>
+[% END %]
+
+[% BLOCK do_one_bug %]
+    [% subtotal = 0.00 cid = 0 %]
+
+    [%# hack apart the ID and summary. Sad. %]
+    [% items = bug.split(";") %]
+    [% id = items.shift %]
+    [% status = items.shift %]
+    [% global.bug_count.$id = 1 %]
+    [% INCLUDE bug_header id=id bug_status=status short_desc=items.join(";") %]
+
+    [% FOREACH owner = bugdata.sort("login_name") %]
+        [% work_time = owner.total_time %]
+        [% subtotal = subtotal + work_time %]
+        [% login_name = owner.login_name %]
+        [% global.owner_count.$login_name = 1 %]
+        [% IF detailed %] 
+            [% cid = cid + 1 %]
+            <tr class="owner_header[% 2 FILTER none IF cid % 2 %]">
+                <td>&nbsp;</td>
+                <td colspan="2"><b>[% login_name FILTER html %]</b></td>
+                <td align="right">
+                [% work_time FILTER format("%.2f") %]</td>
+            </tr>
+        [% END %]
+    [% END %]
+    <tr>
+      <td colspan="2">&nbsp;</td>
+      <td align="right">
+      <b>Total</b>:
+      </td>
+      <td align="right" class="subtotal" width="100">
+        <b>[% subtotal FILTER format("%.2f") %]</b>
+      </td></tr>
+      [% global.total = global.total + subtotal %]
+[% END %]
+
+[% BLOCK bug_header %]
+    <tr class="bug_header[% '2' IF cid % 2 %]">
+        <td width="10" valign="top">
+        [% INCLUDE buglink id=id %]</td>
+        <td width="10"><b>[% bug_status FILTER html %]</b></td>
+        <td colspan="2">[% short_desc FILTER html %]</td>
+        [% extra FILTER none %]
+    </tr>
+[% END %]
+
+
+[% BLOCK inactive_report %]
+    <h3>Inactive [% terms.bugs %]</h3>
+    <table cellpadding="4" cellspacing="0" width="90%" class="zeroitems">
+    [% cid = 0 %]
+    [% FOREACH bug_id = null.keys.nsort %]
+        [% INCLUDE bug_header id=bug_id bug_status=null.$bug_id.1 
+                   short_desc=null.$bug_id.0 cid=cid %]
+        [% cid = cid + 1 %]
+    [% END %]
+    </table>
+[% END %]
+
+
+[% BLOCK section_total %]
+    [% IF global.total > 0 %]
+    <tr class="section_total">
+        <td align="left" width="10">
+        <b>Totals</b></td>
+    <td colspan="[% colspan FILTER none %]" align="right"><b>[% additional FILTER none %]</b></td>
+    <td align="right">&nbsp;&nbsp; 
+        <b>[% global.total FILTER format("%.2f") %]</b>
+    </td></tr>
+    [% ELSE %]
+        <tr><td>
+        No time allocated during the specified period.
+        </td></tr>
+    [% END %]
+    [% global.grand_total = global.grand_total + global.total %]
+[% END %]
+
+[%#
+  #
+  # The query form
+  #
+  #%]
+
+[% BLOCK query_form %]
+<hr noshade size=1>
+<form method="post" name="summary" style="display: inline" action="">
+<input type="hidden" name="do_depends" value="[% do_depends FILTER html %]">
+<input type="hidden" name="id" value="[% ids.join(",") FILTER html %]">
+<input type="hidden" name="do_report" value="1">
+
+[% IF warn_swap_dates %]
+    <h4 style="border: 1px solid red; margin: 1em; padding: 0.5em">The
+    end date specified occurs before the start date, which doesn't
+    make sense; the dates below have therefore been swapped.</h4>
+[% END %]
+
+<table>
+<tr>
+<td align="right">
+  <b>Period <label accesskey="s" 
+             for="start_date"><u>s</u>tarting</label></b>: 
+</td><td colspan="3">
+  <input type="text" id="start_date" name="start_date" size="11"
+  align="right" value="[% start_date FILTER html %]" maxlength="10">
+  &nbsp;
+  <b>and <label accesskey="e" for="end_date"><u>e</u>nding</label></b>: 
+  <input type="text" name="end_date" size="11" id="end_date"
+  align="right" value ="[% end_date FILTER html %]" maxlength="10">
+</td><td align="right">
+  <input type="submit" value="Summarize">
+</td></tr>
+<tr>
+<td>&nbsp;</td><td colspan="4">
+  <small>(Dates are optional, and in YYYY-MM-DD format)</small>
+</td>
+<tr><td align="right">
+  <b>Group by</b>:
+</td><td colspan="2">
+  <input type="radio" name="group_by" id="number" value="number" [%
+    'checked="checked"' IF group_by == "number"
+  %]><label 
+  for="number" accesskey="n">[% terms.Bug %] <u>N</u>umber</label>
+  <input type="radio" name="group_by" id="owner" value="owner" [%
+    'checked="checked"' IF group_by == "owner"
+  %]><label 
+  for="owner" accesskey="d"><u>D</u>eveloper</label>
+</td><td colspan="2">
+  <b>Format</b>: <select name="ctype">
+    <option value="html">HTML Report</option>
+  </select>
+</td></tr><tr>
+<td>&nbsp;</td><td colspan="4">
+  <label for="monthly" accesskey="m">
+  <input type="checkbox" name="monthly" [% 'checked="checked"' IF
+      monthly %] id="monthly">
+  Split by <u>m</u>onth</label>
+  [%# XXX: allow splitting by other intervals %]
+  &nbsp;
+  <label for="detailed" accesskey="t">
+  <input type="checkbox" name="detailed" [% 'checked="checked"' IF
+      detailed %] id="detailed">
+  De<u>t</u>ailed summaries</label>
+  &nbsp;
+  <label for="inactive" accesskey="i">
+  <input type="checkbox" name="inactive" [% 'checked="checked"' IF
+      inactive %] id="inactive">
+  Also show <u>i</u>nactive [% terms.bugs %]</label>
+</td>
+</tr></table>
+
+</form>
+<script type="application/x-javascript">
+<!--
+   document.forms['summary'].start_date.focus()
+//--></script>
+<hr noshade size=1>
+[% END %]
+
+[%#
+  #
+  # Utility
+  #
+  #%]
+
+[% BLOCK buglink %]
+    <a href="show_bug.cgi?id=[% id FILTER html %]"><b>[% terms.Bug %]&nbsp;[% id FILTER html %]</b></a>
+[% END %]
+

webtools/bugzilla/template/en/default/filterexceptions.pl

@@ -370,6 +370,14 @@
   'field', 
 ],
 
+'bug/summarize-time.html.tmpl' => [
+  'global.grand_total FILTER format("%.2f")',
+  'subtotal FILTER format("%.2f")',
+  'work_time FILTER format("%.2f")',
+  'global.total FILTER format("%.2f")',
+],
+
+
 'bug/time.html.tmpl' => [
   'time_unit FILTER format(\'%.1f\')', 
   'time_unit FILTER format(\'%.2f\')', 

webtools/bugzilla/template/en/default/list/list.html.tmpl

@@ -133,8 +133,15 @@
             <input type="hidden" name="id" value="[% id FILTER html %]">
           [% END %]
           <input type="hidden" name="format" value="multiple">
-          <input type="submit" value="Long Format">
+          <input type="submit" value="&nbsp;&nbsp;Long Format&nbsp;">
         </form>
+
+        [% IF UserInGroup(Param('timetrackinggroup')) %]
+          <form method="post" action="summarize_time.cgi">
+            <input type="hidden" name="id" value="[% buglist_joined FILTER html %]">
+            <input type="submit" value="Time Summary">
+          </form>
+        [% END %]
       </td>
       
       <td>&nbsp;</td>