mirror of https://github.com/golang/go.git
241 lines
5.0 KiB
Go
241 lines
5.0 KiB
Go
package dashboard
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// This file handles the front page.
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import (
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"bytes"
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"html/template"
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"io"
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"net/http"
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"sync"
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"appengine"
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"appengine/datastore"
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"appengine/user"
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)
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func init() {
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http.HandleFunc("/", handleFront)
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http.HandleFunc("/favicon.ico", http.NotFound)
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}
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func handleFront(w http.ResponseWriter, r *http.Request) {
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c := appengine.NewContext(r)
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data := &frontPageData{
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Reviewers: personList,
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}
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var currentPerson string
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currentPerson, data.UserIsReviewer = emailToPerson[user.Current(c).Email]
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var wg sync.WaitGroup
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errc := make(chan error, 10)
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activeCLs := datastore.NewQuery("CL").
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Filter("Closed =", false).
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Order("-Modified")
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if data.UserIsReviewer {
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wg.Add(1)
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go func() {
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defer wg.Done()
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tbl := &data.Tables[0]
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q := activeCLs.Filter("Reviewer =", currentPerson).Limit(10)
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tbl.Title = "CLs assigned to you for review"
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tbl.Assignable = true
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if _, err := q.GetAll(c, &tbl.CLs); err != nil {
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errc <- err
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}
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}()
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}
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wg.Add(1)
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go func() {
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defer wg.Done()
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tbl := &data.Tables[1]
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q := activeCLs.Filter("Author =", currentPerson).Limit(10)
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tbl.Title = "CLs sent by you"
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tbl.Assignable = true
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if _, err := q.GetAll(c, &tbl.CLs); err != nil {
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errc <- err
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}
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}()
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wg.Add(1)
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go func() {
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defer wg.Done()
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tbl := &data.Tables[2]
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q := activeCLs.Limit(50)
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tbl.Title = "Other active CLs"
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tbl.Assignable = true
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if _, err := q.GetAll(c, &tbl.CLs); err != nil {
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errc <- err
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return
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}
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// filter
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if data.UserIsReviewer {
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for i := len(tbl.CLs) - 1; i >= 0; i-- {
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cl := tbl.CLs[i]
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if cl.Author == currentPerson || cl.Reviewer == currentPerson {
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tbl.CLs[i] = tbl.CLs[len(tbl.CLs)-1]
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tbl.CLs = tbl.CLs[:len(tbl.CLs)-1]
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}
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}
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}
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}()
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wg.Add(1)
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go func() {
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defer wg.Done()
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tbl := &data.Tables[3]
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q := datastore.NewQuery("CL").
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Filter("Closed =", true).
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Order("-Modified").
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Limit(10)
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tbl.Title = "Recently closed CLs"
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tbl.Assignable = false
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if _, err := q.GetAll(c, &tbl.CLs); err != nil {
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errc <- err
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}
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}()
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wg.Wait()
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select {
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case err := <-errc:
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c.Errorf("%v", err)
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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default:
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}
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var b bytes.Buffer
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if err := frontPage.ExecuteTemplate(&b, "front", data); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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io.Copy(w, &b)
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}
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type frontPageData struct {
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Tables [4]clTable
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Reviewers []string
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UserIsReviewer bool
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}
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type clTable struct {
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Title string
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Assignable bool
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CLs []*CL
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}
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var frontPage = template.Must(template.New("front").Funcs(template.FuncMap{
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"selected": func(a, b string) string {
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if a == b {
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return "selected"
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}
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return ""
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},
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}).Parse(`
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<!doctype html>
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<html>
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<head>
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<title>Go code reviews</title>
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<link rel="icon" type="image/png" href="/static/icon.png" />
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<style type="text/css">
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body {
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font-family: Helvetica, sans-serif;
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}
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img#gopherstamp {
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float: right;
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height: auto;
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width: 250px;
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}
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h1, h2, h3 {
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color: #777;
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margin-bottom: 0;
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}
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td {
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padding: 2px 5px;
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}
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tr.pending td {
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background: #fc8;
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}
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tr.failed td {
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background: #f88;
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}
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tr.saved td {
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background: #8f8;
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}
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.cls {
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margin-top: 0;
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}
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a {
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color: blue;
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text-decoration: none; /* no link underline */
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}
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.email {
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font-family: monospace;
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}
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</style>
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
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<head>
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<body>
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<img id="gopherstamp" src="/static/gopherstamp.jpg" />
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<h1>Go code reviews</h1>
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{{range $tbl := .Tables}}
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<h3>{{$tbl.Title}}</h3>
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{{if .CLs}}
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<table class="cls">
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{{range $cl := .CLs}}
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<tr id="cl-{{$cl.Number}}">
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<td class="email">{{$cl.ShortOwner}}</td>
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{{if $tbl.Assignable}}
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<td>
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<select id="cl-rev-{{$cl.Number}}" {{if not $.UserIsReviewer}}disabled{{end}}>
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<option></option>
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{{range $.Reviewers}}
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<option {{selected . $cl.Reviewer}}>{{.}}</option>
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{{end}}
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</select>
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<script type="text/javascript">
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$(function() {
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$('#cl-rev-{{$cl.Number}}').change(function() {
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var r = $(this).val();
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var row = $('tr#cl-{{$cl.Number}}');
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row.addClass('pending');
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$.post('/assign', {
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'cl': '{{$cl.Number}}',
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'r': r
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}).success(function() {
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row.removeClass('pending');
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row.addClass('saved');
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}).error(function() {
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row.removeClass('pending');
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row.addClass('failed');
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});
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});
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});
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</script>
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</td>
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{{end}}
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<td>
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<a href="http://codereview.appspot.com/{{.Number}}/" title="{{ printf "%s" .Description}}">{{.Number}}: {{.FirstLineHTML}}</a>
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{{if and .LGTMs $tbl.Assignable}}<br /><span style="font-size: smaller;">LGTMs: {{.LGTMHTML}}{{end}}</span>
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</td>
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<td title="Last modified">{{.ModifiedAgo}}</td>
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</tr>
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{{end}}
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</table>
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{{else}}
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<em>none</em>
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{{end}}
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{{end}}
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</body>
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</html>
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`))
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