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				https://gitee.com/gitea/gitea
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			308 lines
		
	
	
		
			7.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			308 lines
		
	
	
		
			7.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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	"path"
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	"strings"
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	"github.com/codegangsta/martini"
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	"github.com/gogits/git"
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	"github.com/gogits/webdav"
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	"github.com/gogits/gogs/models"
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	"github.com/gogits/gogs/modules/base"
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	"github.com/gogits/gogs/modules/log"
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	"github.com/gogits/gogs/modules/middleware"
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)
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func Branches(ctx *middleware.Context, params martini.Params) {
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	if !ctx.Repo.IsValid {
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		return
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	}
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	brs, err := models.GetBranches(params["username"], params["reponame"])
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	if err != nil {
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		ctx.Handle(200, "repo.Branches", err)
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		return
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	} else if len(brs) == 0 {
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		ctx.Error(404)
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		return
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	}
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	ctx.Data["Username"] = params["username"]
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	ctx.Data["Reponame"] = params["reponame"]
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	ctx.Data["Branchname"] = brs[0]
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	ctx.Data["Branches"] = brs
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	ctx.Data["IsRepoToolbarBranches"] = true
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	ctx.HTML(200, "repo/branches")
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}
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func Single(ctx *middleware.Context, params martini.Params) {
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	if !ctx.Repo.IsValid {
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		return
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	}
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	if len(params["branchname"]) == 0 {
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		params["branchname"] = "master"
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	}
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	// Get tree path
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	treename := params["_1"]
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	if len(treename) > 0 && treename[len(treename)-1] == '/' {
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		ctx.Redirect("/"+ctx.Repo.Owner.LowerName+"/"+
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			ctx.Repo.Repository.Name+"/src/"+params["branchname"]+"/"+treename[:len(treename)-1], 302)
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		return
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	}
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	ctx.Data["IsRepoToolbarSource"] = true
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	// Branches.
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	brs, err := models.GetBranches(params["username"], params["reponame"])
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	if err != nil {
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		log.Error("repo.Single(GetBranches): %v", err)
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		ctx.Error(404)
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		return
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	} else if len(brs) == 0 {
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		ctx.Data["IsBareRepo"] = true
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		ctx.HTML(200, "repo/single")
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		return
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	}
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	ctx.Data["Branches"] = brs
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	repoFile, err := models.GetTargetFile(params["username"], params["reponame"],
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		params["branchname"], params["commitid"], treename)
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	if err != nil && err != models.ErrRepoFileNotExist {
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		log.Error("repo.Single(GetTargetFile): %v", err)
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		ctx.Error(404)
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		return
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	}
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	branchLink := "/" + ctx.Repo.Owner.LowerName + "/" + ctx.Repo.Repository.Name + "/src/" + params["branchname"]
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	if len(treename) != 0 && repoFile == nil {
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		ctx.Error(404)
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		return
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	}
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	if repoFile != nil && repoFile.IsFile() {
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		if repoFile.Size > 1024*1024 || repoFile.Filemode != git.FileModeBlob {
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			ctx.Data["FileIsLarge"] = true
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		} else if blob, err := repoFile.LookupBlob(); err != nil {
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			log.Error("repo.Single(repoFile.LookupBlob): %v", err)
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			ctx.Error(404)
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		} else {
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			ctx.Data["IsFile"] = true
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			ctx.Data["FileName"] = repoFile.Name
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			ext := path.Ext(repoFile.Name)
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			if len(ext) > 0 {
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				ext = ext[1:]
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			}
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			ctx.Data["FileExt"] = ext
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			readmeExist := base.IsMarkdownFile(repoFile.Name) || base.IsReadmeFile(repoFile.Name)
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			ctx.Data["ReadmeExist"] = readmeExist
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			if readmeExist {
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				ctx.Data["FileContent"] = string(base.RenderMarkdown(blob.Contents(), ""))
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			} else {
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				ctx.Data["FileContent"] = string(blob.Contents())
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			}
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		}
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	} else {
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		// Directory and file list.
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		files, err := models.GetReposFiles(params["username"], params["reponame"],
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			params["branchname"], params["commitid"], treename)
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		if err != nil {
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			log.Error("repo.Single(GetReposFiles): %v", err)
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			ctx.Error(404)
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			return
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		}
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		ctx.Data["Files"] = files
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		var readmeFile *models.RepoFile
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		for _, f := range files {
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			if !f.IsFile() || !base.IsReadmeFile(f.Name) {
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				continue
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			} else {
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				readmeFile = f
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				break
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			}
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		}
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		if readmeFile != nil {
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			ctx.Data["ReadmeExist"] = true
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			// if file large than 1M not show it
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			if readmeFile.Size > 1024*1024 || readmeFile.Filemode != git.FileModeBlob {
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				ctx.Data["FileIsLarge"] = true
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			} else if blob, err := readmeFile.LookupBlob(); err != nil {
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				log.Error("repo.Single(readmeFile.LookupBlob): %v", err)
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				ctx.Error(404)
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				return
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			} else {
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				// current repo branch link
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				ctx.Data["FileName"] = readmeFile.Name
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				ctx.Data["FileContent"] = string(base.RenderMarkdown(blob.Contents(), branchLink))
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			}
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		}
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	}
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	ctx.Data["Username"] = params["username"]
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	ctx.Data["Reponame"] = params["reponame"]
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	ctx.Data["Branchname"] = params["branchname"]
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	var treenames []string
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	Paths := make([]string, 0)
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	if len(treename) > 0 {
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		treenames = strings.Split(treename, "/")
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		for i, _ := range treenames {
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			Paths = append(Paths, strings.Join(treenames[0:i+1], "/"))
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		}
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		ctx.Data["HasParentPath"] = true
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		if len(Paths)-2 >= 0 {
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			ctx.Data["ParentPath"] = "/" + Paths[len(Paths)-2]
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		}
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	}
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	// Get latest commit according username and repo name
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	commit, err := models.GetCommit(params["username"], params["reponame"],
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		params["branchname"], params["commitid"])
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	if err != nil {
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		log.Error("repo.Single(GetCommit): %v", err)
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		ctx.Error(404)
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		return
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	}
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	ctx.Data["LastCommit"] = commit
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	ctx.Data["Paths"] = Paths
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	ctx.Data["Treenames"] = treenames
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	ctx.Data["BranchLink"] = branchLink
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	ctx.HTML(200, "repo/single")
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}
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func Http(ctx *middleware.Context, params martini.Params) {
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	/*if !ctx.Repo.IsValid {
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		return
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	}*/
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	// TODO: access check
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	username := params["username"]
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	reponame := params["reponame"]
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	if strings.HasSuffix(reponame, ".git") {
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		reponame = reponame[:len(reponame)-4]
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	}
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	prefix := path.Join("/", username, params["reponame"])
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	server := &webdav.Server{
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		Fs:         webdav.Dir(models.RepoPath(username, reponame)),
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		TrimPrefix: prefix,
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		Listings:   true,
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	}
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	server.ServeHTTP(ctx.ResponseWriter, ctx.Req)
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}
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func Setting(ctx *middleware.Context, params martini.Params) {
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	if !ctx.Repo.IsOwner {
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		ctx.Error(404)
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		return
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	}
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	ctx.Data["IsRepoToolbarSetting"] = true
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	// Branches.
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	brs, err := models.GetBranches(params["username"], params["reponame"])
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	if err != nil {
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		log.Error("repo.Setting(GetBranches): %v", err)
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		ctx.Error(404)
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		return
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	} else if len(brs) == 0 {
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		ctx.Data["IsBareRepo"] = true
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		ctx.HTML(200, "repo/setting")
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		return
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	}
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	var title string
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	if t, ok := ctx.Data["Title"].(string); ok {
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		title = t
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	}
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	if len(params["branchname"]) == 0 {
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		params["branchname"] = "master"
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	}
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	ctx.Data["Branchname"] = params["branchname"]
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	ctx.Data["Title"] = title + " - settings"
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	ctx.HTML(200, "repo/setting")
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}
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func Commits(ctx *middleware.Context, params martini.Params) {
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	brs, err := models.GetBranches(params["username"], params["reponame"])
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	if err != nil {
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		ctx.Handle(200, "repo.Commits", err)
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		return
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	} else if len(brs) == 0 {
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		ctx.Error(404)
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		return
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	}
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	ctx.Data["IsRepoToolbarCommits"] = true
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	commits, err := models.GetCommits(params["username"],
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		params["reponame"], params["branchname"])
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	if err != nil {
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		ctx.Error(404)
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		return
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	}
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	ctx.Data["Username"] = params["username"]
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	ctx.Data["Reponame"] = params["reponame"]
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	ctx.Data["CommitCount"] = commits.Len()
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	ctx.Data["Commits"] = commits
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	ctx.HTML(200, "repo/commits")
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}
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func Issues(ctx *middleware.Context) {
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	ctx.Data["IsRepoToolbarIssues"] = true
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	ctx.HTML(200, "repo/issues")
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}
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func Pulls(ctx *middleware.Context) {
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	ctx.Data["IsRepoToolbarPulls"] = true
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	ctx.HTML(200, "repo/pulls")
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}
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func Action(ctx *middleware.Context, params martini.Params) {
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	var err error
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	switch params["action"] {
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	case "watch":
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		err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, true)
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	case "unwatch":
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		err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, false)
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	}
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	if err != nil {
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		log.Error("repo.Action(%s): %v", params["action"], err)
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		ctx.JSON(200, map[string]interface{}{
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			"ok":  false,
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			"err": err.Error(),
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		})
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		return
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	}
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	ctx.JSON(200, map[string]interface{}{
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		"ok": true,
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	})
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}
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