1 files changed, 296 insertions, 0 deletions
diff --git a/routers/repo/issue.go b/routers/repo/issue.go
new file mode 100644
index 0000000000..9688fd4d94
--- /dev/null
+++ b/routers/repo/issue.go
@@ -0,0 +1,296 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"fmt"
+	"net/url"
+	"strings"
+
+	"github.com/Unknwon/com"
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/mailer"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Issues(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Issues"
+	ctx.Data["IsRepoToolbarIssues"] = true
+	ctx.Data["IsRepoToolbarIssuesList"] = true
+	ctx.Data["ViewType"] = "all"
+
+	milestoneId, _ := base.StrTo(ctx.Query("milestone")).Int()
+	page, _ := base.StrTo(ctx.Query("page")).Int()
+
+	ctx.Data["IssueCreatedCount"] = 0
+
+	var posterId int64 = 0
+	isCreatedBy := ctx.Query("type") == "created_by"
+	if isCreatedBy {
+		if !ctx.IsSigned {
+			ctx.SetCookie("redirect_to", "/"+url.QueryEscape(ctx.Req.RequestURI))
+			ctx.Redirect("/user/login/", 302)
+			return
+		}
+		ctx.Data["ViewType"] = "created_by"
+	}
+
+	// Get issues.
+	issues, err := models.GetIssues(0, ctx.Repo.Repository.Id, posterId, int64(milestoneId), page,
+		ctx.Query("state") == "closed", false, ctx.Query("labels"), ctx.Query("sortType"))
+	if err != nil {
+		ctx.Handle(200, "issue.Issues: %v", err)
+		return
+	}
+
+	if ctx.IsSigned {
+		posterId = ctx.User.Id
+	}
+	var createdByCount int
+
+	showIssues := make([]models.Issue, 0, len(issues))
+	// Get posters.
+	for i := range issues {
+		u, err := models.GetUserById(issues[i].PosterId)
+		if err != nil {
+			ctx.Handle(200, "issue.Issues(get poster): %v", err)
+			return
+		}
+		if isCreatedBy && u.Id != posterId {
+			continue
+		}
+		if u.Id == posterId {
+			createdByCount++
+		}
+		issues[i].Poster = u
+		showIssues = append(showIssues, issues[i])
+	}
+
+	ctx.Data["Issues"] = showIssues
+	ctx.Data["IssueCount"] = ctx.Repo.Repository.NumIssues
+	ctx.Data["OpenCount"] = ctx.Repo.Repository.NumOpenIssues
+	ctx.Data["ClosedCount"] = ctx.Repo.Repository.NumClosedIssues
+	ctx.Data["IssueCreatedCount"] = createdByCount
+	ctx.Data["IsShowClosed"] = ctx.Query("state") == "closed"
+	ctx.HTML(200, "issue/list")
+}
+
+func CreateIssue(ctx *middleware.Context, params martini.Params, form auth.CreateIssueForm) {
+	ctx.Data["Title"] = "Create issue"
+	ctx.Data["IsRepoToolbarIssues"] = true
+	ctx.Data["IsRepoToolbarIssuesList"] = false
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "issue/create")
+		return
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "issue/create")
+		return
+	}
+
+	issue, err := models.CreateIssue(ctx.User.Id, ctx.Repo.Repository.Id, form.MilestoneId, form.AssigneeId,
+		ctx.Repo.Repository.NumIssues, form.IssueName, form.Labels, form.Content, false)
+	if err != nil {
+		ctx.Handle(200, "issue.CreateIssue(CreateIssue)", err)
+		return
+	}
+
+	// Notify watchers.
+	if err = models.NotifyWatchers(&models.Action{ActUserId: ctx.User.Id, ActUserName: ctx.User.Name, ActEmail: ctx.User.Email,
+		OpType: models.OP_CREATE_ISSUE, Content: fmt.Sprintf("%d|%s", issue.Index, issue.Name),
+		RepoId: ctx.Repo.Repository.Id, RepoName: ctx.Repo.Repository.Name, RefName: ""}); err != nil {
+		ctx.Handle(200, "issue.CreateIssue(NotifyWatchers)", err)
+		return
+	}
+
+	// Mail watchers and mentions.
+	if base.Service.NotifyMail {
+		tos, err := mailer.SendIssueNotifyMail(ctx.User, ctx.Repo.Owner, ctx.Repo.Repository, issue)
+		if err != nil {
+			ctx.Handle(200, "issue.CreateIssue(SendIssueNotifyMail)", err)
+			return
+		}
+
+		tos = append(tos, ctx.User.LowerName)
+		ms := base.MentionPattern.FindAllString(issue.Content, -1)
+		newTos := make([]string, 0, len(ms))
+		for _, m := range ms {
+			if com.IsSliceContainsStr(tos, m[1:]) {
+				continue
+			}
+
+			newTos = append(newTos, m[1:])
+		}
+		if err = mailer.SendIssueMentionMail(ctx.User, ctx.Repo.Owner, ctx.Repo.Repository,
+			issue, models.GetUserEmailsByNames(newTos)); err != nil {
+			ctx.Handle(200, "issue.CreateIssue(SendIssueMentionMail)", err)
+			return
+		}
+	}
+
+	log.Trace("%d Issue created: %d", ctx.Repo.Repository.Id, issue.Id)
+	ctx.Redirect(fmt.Sprintf("/%s/%s/issues/%d", params["username"], params["reponame"], issue.Index))
+}
+
+func ViewIssue(ctx *middleware.Context, params martini.Params) {
+	index, err := base.StrTo(params["index"]).Int()
+	if err != nil {
+		ctx.Handle(404, "issue.ViewIssue", err)
+		return
+	}
+
+	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.Id, int64(index))
+	if err != nil {
+		if err == models.ErrIssueNotExist {
+			ctx.Handle(404, "issue.ViewIssue", err)
+		} else {
+			ctx.Handle(200, "issue.ViewIssue", err)
+		}
+		return
+	}
+
+	// Get posters.
+	u, err := models.GetUserById(issue.PosterId)
+	if err != nil {
+		ctx.Handle(200, "issue.ViewIssue(get poster): %v", err)
+		return
+	}
+	issue.Poster = u
+	issue.RenderedContent = string(base.RenderMarkdown([]byte(issue.Content), ctx.Repo.RepoLink))
+
+	// Get comments.
+	comments, err := models.GetIssueComments(issue.Id)
+	if err != nil {
+		ctx.Handle(200, "issue.ViewIssue(get comments): %v", err)
+		return
+	}
+
+	// Get posters.
+	for i := range comments {
+		u, err := models.GetUserById(comments[i].PosterId)
+		if err != nil {
+			ctx.Handle(200, "issue.ViewIssue(get poster): %v", err)
+			return
+		}
+		comments[i].Poster = u
+		comments[i].Content = string(base.RenderMarkdown([]byte(comments[i].Content), ctx.Repo.RepoLink))
+	}
+
+	ctx.Data["Title"] = issue.Name
+	ctx.Data["Issue"] = issue
+	ctx.Data["Comments"] = comments
+	ctx.Data["IsIssueOwner"] = ctx.Repo.IsOwner || (ctx.IsSigned && issue.PosterId == ctx.User.Id)
+	ctx.Data["IsRepoToolbarIssues"] = true
+	ctx.Data["IsRepoToolbarIssuesList"] = false
+	ctx.HTML(200, "issue/view")
+}
+
+func UpdateIssue(ctx *middleware.Context, params martini.Params, form auth.CreateIssueForm) {
+	index, err := base.StrTo(params["index"]).Int()
+	if err != nil {
+		ctx.Handle(404, "issue.UpdateIssue", err)
+		return
+	}
+
+	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.Id, int64(index))
+	if err != nil {
+		if err == models.ErrIssueNotExist {
+			ctx.Handle(404, "issue.UpdateIssue", err)
+		} else {
+			ctx.Handle(200, "issue.UpdateIssue(get issue)", err)
+		}
+		return
+	}
+
+	if ctx.User.Id != issue.PosterId && !ctx.Repo.IsOwner {
+		ctx.Handle(404, "issue.UpdateIssue", nil)
+		return
+	}
+
+	issue.Name = form.IssueName
+	issue.MilestoneId = form.MilestoneId
+	issue.AssigneeId = form.AssigneeId
+	issue.Labels = form.Labels
+	issue.Content = form.Content
+	if err = models.UpdateIssue(issue); err != nil {
+		ctx.Handle(200, "issue.UpdateIssue(update issue)", err)
+		return
+	}
+
+	ctx.JSON(200, map[string]interface{}{
+		"ok":      true,
+		"title":   issue.Name,
+		"content": string(base.RenderMarkdown([]byte(issue.Content), ctx.Repo.RepoLink)),
+	})
+}
+
+func Comment(ctx *middleware.Context, params martini.Params) {
+	index, err := base.StrTo(ctx.Query("issueIndex")).Int64()
+	if err != nil {
+		ctx.Handle(404, "issue.Comment(get index)", err)
+		return
+	}
+
+	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.Id, index)
+	if err != nil {
+		if err == models.ErrIssueNotExist {
+			ctx.Handle(404, "issue.Comment", err)
+		} else {
+			ctx.Handle(200, "issue.Comment(get issue)", err)
+		}
+		return
+	}
+
+	// Check if issue owner changes the status of issue.
+	var newStatus string
+	if ctx.Repo.IsOwner || issue.PosterId == ctx.User.Id {
+		newStatus = ctx.Query("change_status")
+	}
+	if len(newStatus) > 0 {
+		if (strings.Contains(newStatus, "Reopen") && issue.IsClosed) ||
+			(strings.Contains(newStatus, "Close") && !issue.IsClosed) {
+			issue.IsClosed = !issue.IsClosed
+			if err = models.UpdateIssue(issue); err != nil {
+				ctx.Handle(200, "issue.Comment(update issue status)", err)
+				return
+			}
+
+			cmtType := models.IT_CLOSE
+			if !issue.IsClosed {
+				cmtType = models.IT_REOPEN
+			}
+
+			if err = models.CreateComment(ctx.User.Id, ctx.Repo.Repository.Id, issue.Id, 0, 0, cmtType, ""); err != nil {
+				ctx.Handle(200, "issue.Comment(create status change comment)", err)
+				return
+			}
+			log.Trace("%s Issue(%d) status changed: %v", ctx.Req.RequestURI, issue.Id, !issue.IsClosed)
+		}
+	}
+
+	content := ctx.Query("content")
+	if len(content) > 0 {
+		switch params["action"] {
+		case "new":
+			if err = models.CreateComment(ctx.User.Id, ctx.Repo.Repository.Id, issue.Id, 0, 0, models.IT_PLAIN, content); err != nil {
+				ctx.Handle(500, "issue.Comment(create comment)", err)
+				return
+			}
+			log.Trace("%s Comment created: %d", ctx.Req.RequestURI, issue.Id)
+		default:
+			ctx.Handle(404, "issue.Comment", err)
+			return
+		}
+	}
+
+	ctx.Redirect(fmt.Sprintf("/%s/%s/issues/%d", ctx.User.Name, ctx.Repo.Repository.Name, index))
+}