Moving to glide

vendor/github.com/mattermost/rsc/cmd/issue/issue.go

@@ -0,0 +1,185 @@
+package main
+
+import (
+	"encoding/xml"
+	"flag"
+	"fmt"
+	"html"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"sort"
+	"strconv"
+	"strings"
+	"time"
+)
+
+func usage() {
+	fmt.Fprintf(os.Stderr, `usage: issue [-p project] query
+
+If query is a single number, prints the full history for the issue.
+Otherwise, prints a table of matching results.
+The special query 'go1' is shorthand for 'Priority-Go1'.
+`)
+	os.Exit(2)
+}
+
+type Feed struct {
+	Entry Entries `xml:"entry"`
+}
+
+type Entry struct {
+	ID        string    `xml:"id"`
+	Title     string    `xml:"title"`
+	Published time.Time `xml:"published"`
+	Content   string    `xml:"content"`
+	Updates   []Update  `xml:"updates"`
+	Author struct {
+		Name string `xml:"name"`
+	} `xml:"author"`
+	Owner string `xml:"owner"`
+	Status string `xml:"status"`
+	Label []string `xml:"label"`
+}
+
+type Update struct {
+	Summary string `xml:"summary"`
+	Owner   string `xml:"ownerUpdate"`
+	Label   string `xml:"label"`
+	Status  string `xml:"status"`
+}
+
+type Entries []Entry
+
+func (e Entries) Len() int           { return len(e) }
+func (e Entries) Swap(i, j int)      { e[i], e[j] = e[j], e[i] }
+func (e Entries) Less(i, j int) bool { return e[i].Title < e[j].Title }
+
+var project = flag.String("p", "go", "code.google.com project identifier")
+var v = flag.Bool("v", false, "verbose")
+
+func main() {
+	flag.Usage = usage
+	flag.Parse()
+	if flag.NArg() != 1 {
+		usage()
+	}
+
+	full := false
+	q := flag.Arg(0)
+	n, _ := strconv.Atoi(q)
+	if n != 0 {
+		q = "id:" + q
+		full = true
+	}
+	if q == "go1" {
+		q = "label:Priority-Go1"
+	}
+
+	log.SetFlags(0)
+
+	query := url.Values{
+		"q":           {q},
+		"max-results": {"400"},
+	}
+	if !full {
+		query["can"] = []string{"open"}
+	}
+	u := "https://code.google.com/feeds/issues/p/" + *project + "/issues/full?" + query.Encode()
+	if *v {
+		log.Print(u)
+	}
+	r, err := http.Get(u)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	var feed Feed
+	if err := xml.NewDecoder(r.Body).Decode(&feed); err != nil {
+		log.Fatal(err)
+	}
+	r.Body.Close()
+
+	sort.Sort(feed.Entry)
+	for _, e := range feed.Entry {
+		id := e.ID
+		if i := strings.Index(id, "id="); i >= 0 {
+			id = id[:i+len("id=")]
+		}
+		fmt.Printf("%s\t%s\n", id, e.Title)
+		if full {
+			fmt.Printf("Reported by %s (%s)\n", e.Author.Name, e.Published.Format("2006-01-02 15:04:05"))
+			if e.Owner != "" {
+				fmt.Printf("\tOwner: %s\n", e.Owner)
+			}
+			if e.Status != "" {
+				fmt.Printf("\tStatus: %s\n", e.Status)
+			}
+			for _, l := range e.Label {
+				fmt.Printf("\tLabel: %s\n", l)
+			}
+			if e.Content != "" {
+				fmt.Printf("\n\t%s\n", wrap(html.UnescapeString(e.Content), "\t"))
+			}
+			u := "https://code.google.com/feeds/issues/p/" + *project + "/issues/" + id + "/comments/full"
+			if *v {
+				log.Print(u)
+			}
+			r, err := http.Get(u)
+			if err != nil {
+				log.Fatal(err)
+			}
+
+			var feed Feed
+			if err := xml.NewDecoder(r.Body).Decode(&feed); err != nil {
+				log.Fatal(err)
+			}
+			r.Body.Close()
+
+			for _, e := range feed.Entry {
+				fmt.Printf("\n%s (%s)\n", e.Title, e.Published.Format("2006-01-02 15:04:05"))
+				for _, up := range e.Updates {
+					if up.Summary != "" {
+						fmt.Printf("\tSummary: %s\n", up.Summary)
+					}
+					if up.Owner != "" {
+						fmt.Printf("\tOwner: %s\n", up.Owner)
+					}
+					if up.Status != "" {
+						fmt.Printf("\tStatus: %s\n", up.Status)
+					}
+					if up.Label != "" {
+						fmt.Printf("\tLabel: %s\n", up.Label)
+					}
+				}
+				if e.Content != "" {
+					fmt.Printf("\n\t%s\n", wrap(html.UnescapeString(e.Content), "\t"))
+				}
+			}
+		}
+	}
+}
+
+func wrap(t string, prefix string) string {
+	out := ""
+	t = strings.Replace(t, "\r\n", "\n", -1)
+	lines := strings.Split(t, "\n")
+	for i, line := range lines {
+		if i > 0 {
+			out += "\n" + prefix
+		}
+		s := line
+		for len(s) > 70 {
+			i := strings.LastIndex(s[:70], " ")
+			if i < 0 {
+				i = 69
+			}
+			i++
+			out += s[:i] + "\n" + prefix
+			s = s[i:]
+		}
+		out += s
+	}
+	return out
+}