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				|  |  | +package repo
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				|  |  | +
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				|  |  | +import (
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				|  |  | +	"github.com/codegangsta/martini"
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				|  |  | +	"github.com/gogits/gogs/models"
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				|  |  | +	"github.com/gogits/gogs/modules/auth"
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				|  |  | +	"github.com/gogits/gogs/modules/base"
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				|  |  | +	"github.com/martini-contrib/render"
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				|  |  | +	"github.com/martini-contrib/sessions"
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				|  |  | +	"net/http"
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				|  |  | +)
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				|  |  | +
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				|  |  | +
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				|  |  | +func Single(params martini.Params, req *http.Request, r render.Render, data base.TmplData, session sessions.Session) {
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				|  |  | +	var (
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				|  |  | +		user *models.User
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				|  |  | +		err  error
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				|  |  | +	)
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				|  |  | +	// get repository owner
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				|  |  | +	isOwner := (data["SignedUserName"] == params["username"])
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				|  |  | +	if !isOwner {
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				|  |  | +		user, err = models.GetUserByName(params["username"])
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				|  |  | +		if err != nil {
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				|  |  | +			data["ErrorMsg"] = err
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				|  |  | +			//log.Error("repo.Single: %v", err)
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				|  |  | +			r.HTML(200, "base/error", data)
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				|  |  | +			return
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				|  |  | +		}
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				|  |  | +	} else {
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				|  |  | +		user = auth.SignedInUser(session)
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				|  |  | +	}
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				|  |  | +	if user == nil {
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				|  |  | +		data["ErrorMsg"] = "invliad user account for single repository"
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				|  |  | +		//log.Error("repo.Single: %v", err)
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				|  |  | +		r.HTML(200, "base/error", data)
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				|  |  | +		return
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				|  |  | +	}
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				|  |  | +	data["IsRepositoryOwner"] = isOwner
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				|  |  | +
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				|  |  | +	// get repository
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				|  |  | +	repo, err := models.GetRepositoryByName(user, params["reponame"])
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				|  |  | +	if err != nil {
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				|  |  | +		data["ErrorMsg"] = err
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				|  |  | +		//log.Error("repo.Single: %v", err)
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				|  |  | +		r.HTML(200, "base/error", data)
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				|  |  | +		return
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				|  |  | +	}
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				|  |  | +
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				|  |  | +	data["Repository"] = repo
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				|  |  | +	data["Owner"] = user
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				|  |  | +	data["Title"] = user.Name + "/" + repo.Name
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				|  |  | +	data["RepositoryLink"] = data["Title"]
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				|  |  | +	data["IsRepoToolbarSource"] = true
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				|  |  | +
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				|  |  | +	r.HTML(200, "repo/single", data)
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				|  |  | +}
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