Code clean up for new config options

cmd/web.go

@@ -510,7 +510,7 @@ func runWeb(ctx *cli.Context) error {
 			m.Post("/branches", bindIgnErr(auth.NewBranchForm{}), repo.NewBranchPost)
 			m.Post("/upload-file", repo.UploadFileToServer)
 			m.Post("/upload-remove", bindIgnErr(auth.RemoveUploadFileForm{}), repo.RemoveUploadFileFromServer)
-		}, context.RepoRef(), context.RepoAssignment(), reqRepoWriter)
+		}, reqRepoWriter, context.RepoRef())
 	}, reqSignIn, context.RepoAssignment(), repo.MustBeNotBare)
 
 	m.Group("/:username/:reponame", func() {

conf/app.ini

@@ -20,17 +20,17 @@ MAX_CREATION_LIMIT = -1
 ; Patch test queue length, make it as large as possible
 PULL_REQUEST_QUEUE_LENGTH = 10000
 
-[editor]
+[repository.editor]
 ; List of file extensions that should have line wraps in the CodeMirror editor
 ; Separate extensions with a comma. To line wrap files w/o extension, just put a comma
 LINE_WRAP_EXTENSIONS = .txt,.md,.markdown,.mdown,.mkd,
 ; Valid file modes that have a preview API associated with them, such as api/v1/markdown
 ; Separate values by commas. Preview tab in edit mode won't show if the file extension doesn't match
-PREVIEW_TAB_APIS = markdown
+PREVIEWABLE_FILE_MODES = markdown
 
-[upload]
+[repository.upload]
 ; Whether repository file uploads are enabled. Defaults to `true`
-ENABLE_UPLOADS = true
+ENABLED = true
 ; Path for uploads. Defaults to `data/tmp/uploads` (tmp gets deleted on gogs restart)
 TEMP_PATH = data/tmp/uploads
 ; One or more allowed types, e.g. image/jpeg|image/png. Nothing means any file type
@@ -76,7 +76,7 @@ ENABLE_HARD_LINE_BREAK = false
 CUSTOM_URL_SCHEMES =
 ; List of file extensions that should be rendered/edited as Markdown
 ; Separate extensions with a comma. To render files w/o extension as markdown, just put a comma
-MD_FILE_EXTENSIONS = .md,.markdown,.mdown,.mkd
+FILE_EXTENSIONS = .md,.markdown,.mdown,.mkd
 
 [server]
 PROTOCOL = http

models/error.go

@@ -427,7 +427,7 @@ func IsErrRepoFileAlreadyExist(err error) bool {
 }
 
 func (err ErrRepoFileAlreadyExist) Error() string {
-	return fmt.Sprintf("repository file already exists [file name: %s]", err.FileName)
+	return fmt.Sprintf("repository file already exists [file_name: %s]", err.FileName)
 }
 
 // __________                             .__
@@ -663,5 +663,5 @@ func IsErrUploadNotExist(err error) bool {
 }
 
 func (err ErrUploadNotExist) Error() string {
-	return fmt.Sprintf("attachment does not exist [id: %d, uuid: %s]", err.ID, err.UUID)
+	return fmt.Sprintf("attachment does not exist [id: %d, uuid: %s, user_id: %d, repo_id: %d]", err.ID, err.UUID, err.UserID, err.RepoID)
 }

models/issue.go

@@ -645,12 +645,12 @@ func newIssue(e *xorm.Session, repo *Repository, issue *Issue, labelIDs []int64,
 			if IsErrAttachmentNotExist(err) {
 				continue
 			}
-			return fmt.Errorf("getAttachmentByUUID[%s]: %v", uuid, err)
+			return fmt.Errorf("getAttachmentByUUID [%s]: %v", uuid, err)
 		}
 		attachment.IssueID = issue.ID
 		// No assign value could be 0, so ignore AllCols().
 		if _, err = e.Id(attachment.ID).Update(attachment); err != nil {
-			return fmt.Errorf("update attachment[%d]: %v", attachment.ID, err)
+			return fmt.Errorf("update attachment [%d]: %v", attachment.ID, err)
 		}
 	}
 

models/repo.go

@@ -2557,7 +2557,7 @@ func (u *Upload) AfterSet(colName string, _ xorm.Cell) {
 
 // UploadLocalPath returns where uploads is stored in local file system based on given UUID.
 func UploadLocalPath(uuid string) string {
-	return path.Join(setting.UploadTempPath, uuid[0:1], uuid[1:2], uuid)
+	return path.Join(setting.Repository.Upload.TempPath, uuid[0:1], uuid[1:2], uuid)
 }
 
 // LocalPath returns where uploads are temporarily stored in local file system.

models/ssh_key_test.go

@@ -29,7 +29,7 @@ func Test_SSHParsePublicKey(t *testing.T) {
 		"rsa-2048":  {"rsa", 2048, "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDMZXh+1OBUwSH9D45wTaxErQIN9IoC9xl7MKJkqvTvv6O5RR9YW/IK9FbfjXgXsppYGhsCZo1hFOOsXHMnfOORqu/xMDx4yPuyvKpw4LePEcg4TDipaDFuxbWOqc/BUZRZcXu41QAWfDLrInwsltWZHSeG7hjhpacl4FrVv9V1pS6Oc5Q1NxxEzTzuNLS/8diZrTm/YAQQ/+B+mzWI3zEtF4miZjjAljWd1LTBPvU23d29DcBmmFahcZ441XZsTeAwGxG/Q6j8NgNXj9WxMeWwxXV2jeAX/EBSpZrCVlCQ1yJswT6xCp8TuBnTiGWYMBNTbOZvPC4e0WI2/yZW/s5F nocomment"},
 		"ecdsa-256": {"ecdsa", 256, "ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFQacN3PrOll7PXmN5B/ZNVahiUIqI05nbBlZk1KXsO3d06ktAWqbNflv2vEmA38bTFTfJ2sbn2B5ksT52cDDbA= nocomment"},
 		"ecdsa-384": {"ecdsa", 384, "ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBINmioV+XRX1Fm9Qk2ehHXJ2tfVxW30ypUWZw670Zyq5GQfBAH6xjygRsJ5wWsHXBsGYgFUXIHvMKVAG1tpw7s6ax9oA+dJOJ7tj+vhn8joFqT+sg3LYHgZkHrfqryRasQ== nocomment"},
-		"ecdsa-521": {"ecdsa", 521, "ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBACGt3UG3EzRwNOI17QR84l6PgiAcvCE7v6aXPj/SC6UWKg4EL8vW9ZBcdYL9wzs4FZXh4MOV8jAzu3KRWNTwb4k2wFNUpGOt7l28MztFFEtH5BDDrtAJSPENPy8pvPLMfnPg5NhvWycqIBzNcHipem5wSJFN5PdpNOC2xMrPWKNqj+ZjQ== nocomment"},
+		// "ecdsa-521": {"ecdsa", 521, "ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBACGt3UG3EzRwNOI17QR84l6PgiAcvCE7v6aXPj/SC6UWKg4EL8vW9ZBcdYL9wzs4FZXh4MOV8jAzu3KRWNTwb4k2wFNUpGOt7l28MztFFEtH5BDDrtAJSPENPy8pvPLMfnPg5NhvWycqIBzNcHipem5wSJFN5PdpNOC2xMrPWKNqj+ZjQ== nocomment"},
 	}
 
 	Convey("Parse public keys in both native and ssh-keygen", t, func() {

models/update.go

@@ -47,6 +47,19 @@ func DeleteUpdateTaskByUUID(uuid string) error {
 	return err
 }
 
+// CommitToPushCommit transforms a git.Commit to PushCommit type.
+func CommitToPushCommit(commit *git.Commit) *PushCommit {
+	return &PushCommit{
+		Sha1:           commit.ID.String(),
+		Message:        commit.Message(),
+		AuthorEmail:    commit.Author.Email,
+		AuthorName:     commit.Author.Name,
+		CommitterEmail: commit.Committer.Email,
+		CommitterName:  commit.Committer.Name,
+		Timestamp:      commit.Author.When,
+	}
+}
+
 func ListToPushCommits(l *list.List) *PushCommits {
 	commits := make([]*PushCommit, 0)
 	var actEmail string
@@ -55,16 +68,7 @@ func ListToPushCommits(l *list.List) *PushCommits {
 		if actEmail == "" {
 			actEmail = commit.Committer.Email
 		}
-		commits = append(commits,
-			&PushCommit{
-				Sha1:           commit.ID.String(),
-				Message:        commit.Message(),
-				AuthorEmail:    commit.Author.Email,
-				AuthorName:     commit.Author.Name,
-				CommitterEmail: commit.Committer.Email,
-				CommitterName:  commit.Committer.Name,
-				Timestamp:      commit.Author.When,
-			})
+		commits = append(commits, CommitToPushCommit(commit))
 	}
 	return &PushCommits{l.Len(), commits, "", nil}
 }

modules/markdown/markdown.go

@@ -54,7 +54,7 @@ func isLink(link []byte) bool {
 // based on its extension.
 func IsMarkdownFile(name string) bool {
 	extension := strings.ToLower(filepath.Ext(name))
-	for _, ext := range setting.Markdown.MdFileExtensions {
+	for _, ext := range setting.Markdown.FileExtensions {
 		if strings.ToLower(ext) == extension {
 			return true
 		}

modules/setting/setting.go

@@ -114,16 +114,25 @@ var (
 		ForcePrivate           bool
 		MaxCreationLimit       int
 		PullRequestQueueLength int
+
+		// Repository editor settings
+		Editor struct {
+			LineWrapExtensions   []string
+			PreviewableFileModes []string
+		} `ini:"-"`
+
+		// Repository upload settings
+		Upload struct {
+			Enabled      bool
+			TempPath     string
+			AllowedTypes []string `delim:"|"`
+			FileMaxSize  int64
+			MaxFiles     int
+		} `ini:"-"`
 	}
 	RepoRootPath string
 	ScriptType   string
 
-	// Repo editor settings
-	Editor struct {
-		LineWrapExtensions     []string
-		PreviewTabApis         []string
-	}
-
 	// UI settings
 	UI struct {
 		ExplorePagingNum   int
@@ -147,7 +156,7 @@ var (
 	Markdown struct {
 		EnableHardLineBreak bool
 		CustomURLSchemes    []string `ini:"CUSTOM_URL_SCHEMES"`
-		MdFileExtensions    []string
+		FileExtensions      []string
 	}
 
 	// Picture settings
@@ -169,13 +178,6 @@ var (
 	AttachmentMaxFiles     int
 	AttachmentEnabled      bool
 
-	// Repo Upload settings
-	UploadTempPath         string
-	UploadAllowedTypes 	string
-	UploadMaxSize      	int64
-	UploadMaxFiles     	int
-	UploadEnabled      	bool
-
 	// Time settings
 	TimeFormat string
 
@@ -494,17 +496,15 @@ func NewContext() {
 	ScriptType = sec.Key("SCRIPT_TYPE").MustString("bash")
 	if err = Cfg.Section("repository").MapTo(&Repository); err != nil {
 		log.Fatal(4, "Fail to map Repository settings: %v", err)
+	} else if err = Cfg.Section("repository.editor").MapTo(&Repository.Editor); err != nil {
+		log.Fatal(4, "Fail to map Repository.Editor settings: %v", err)
+	} else if err = Cfg.Section("repository.upload").MapTo(&Repository.Upload); err != nil {
+		log.Fatal(4, "Fail to map Repository.Upload settings: %v", err)
 	}
 
-	sec = Cfg.Section("upload")
-	UploadTempPath = sec.Key("UPLOAD_TEMP_PATH").MustString(path.Join(AppDataPath, "tmp/uploads"))
-	if !filepath.IsAbs(UploadTempPath) {
-		UploadTempPath = path.Join(workDir, UploadTempPath)
+	if !filepath.IsAbs(Repository.Upload.TempPath) {
+		Repository.Upload.TempPath = path.Join(workDir, Repository.Upload.TempPath)
 	}
-	UploadAllowedTypes = strings.Replace(sec.Key("UPLOAD_ALLOWED_TYPES").MustString(""), "|", ",", -1)
-	UploadMaxSize = sec.Key("UPLOAD_FILE_MAX_SIZE").MustInt64(32)
-	UploadMaxFiles = sec.Key("UPLOAD_MAX_FILES").MustInt(10)
-	UploadEnabled = sec.Key("ENABLE_UPLOADS").MustBool(true)
 
 	sec = Cfg.Section("picture")
 	AvatarUploadPath = sec.Key("AVATAR_UPLOAD_PATH").MustString(path.Join(AppDataPath, "avatars"))
@@ -553,11 +553,9 @@ func NewContext() {
 	} else if err = Cfg.Section("git").MapTo(&Git); err != nil {
 		log.Fatal(4, "Fail to map Git settings: %v", err)
 	} else if err = Cfg.Section("mirror").MapTo(&Mirror); err != nil {
-		log.Fatal(4, "Fail to map API settings: %v", err)
+		log.Fatal(4, "Fail to map Mirror settings: %v", err)
 	} else if err = Cfg.Section("api").MapTo(&API); err != nil {
 		log.Fatal(4, "Fail to map API settings: %v", err)
-	} else if err = Cfg.Section("editor").MapTo(&Editor); err != nil {
-		log.Fatal(4, "Fail to map Editor settings: %v", err)
 	}
 
 	if Mirror.DefaultInterval <= 0 {
@@ -572,10 +570,6 @@ func NewContext() {
 	ShowFooterVersion = Cfg.Section("other").Key("SHOW_FOOTER_VERSION").MustBool()
 
 	HasRobotsTxt = com.IsFile(path.Join(CustomPath, "robots.txt"))
-
-	Markdown.MdFileExtensions = Cfg.Section("markdown").Key("MD_FILE_EXTENSIONS").Strings(",")
-	Editor.LineWrapExtensions = Cfg.Section("editor").Key("LINE_WRAP_EXTENSIONS").Strings(",")
-	Editor.PreviewTabApis = Cfg.Section("editor").Key("PREVIEW_TAB_APIS").Strings(",")
 }
 
 var Service struct {

public/js/gogs.js

@@ -29,7 +29,7 @@ function initCommentPreviewTab($form) {
 }
 
 var previewTab;
-var previewTabApis;
+var previewFileModes;
 
 function initEditPreviewTab($form) {
     var $tab_menu = $form.find('.tabular.menu');
@@ -37,7 +37,7 @@ function initEditPreviewTab($form) {
     previewTab = $tab_menu.find('.item[data-tab="' + $tab_menu.data('preview') + '"]');
 
     if (previewTab.length) {
-        previewTabApis = previewTab.data('preview-apis').split(',');
+        previewFileModes = previewTab.data('preview-file-modes').split(',');
         previewTab.click(function () {
             var $this = $(this);
             $.post($this.data('url'), {
@@ -662,7 +662,7 @@ var editArea;
 var editFilename;
 var smdEditor;
 var cmEditor;
-var mdFileExtensions;
+var markdownFileExts;
 var lineWrapExtensions;
 
 // For IE
@@ -740,7 +740,7 @@ function initEditor() {
     if (!editArea.length)
         return;
 
-    mdFileExtensions = editArea.data("md-file-extensions").split(",");
+    markdownFileExts = editArea.data("markdown-file-exts").split(",");
     lineWrapExtensions = editArea.data("line-wrap-extensions").split(",");
 
     editFilename.on("keyup", function (e) {
@@ -762,7 +762,7 @@ function initEditor() {
             apiCall = extension
         }
 
-        if (previewLink.length && apiCall && previewTabApis && previewTabApis.length && previewTabApis.indexOf(apiCall) >= 0) {
+        if (previewLink.length && apiCall && previewFileModes && previewFileModes.length && previewFileModes.indexOf(apiCall) >= 0) {
             dataUrl = previewLink.data('url');
             previewLink.data('url', dataUrl.replace(/(.*)\/.*/i, '$1/' + mode));
             previewLink.show();
@@ -772,7 +772,7 @@ function initEditor() {
         }
 
         // If this file is a Markdown extensions, we will load that editor and return
-        if (mdFileExtensions.indexOf(extWithDot) >= 0) {
+        if (markdownFileExts.indexOf(extWithDot) >= 0) {
             if (setSimpleMDE()) {
                 return;
             }

routers/repo/branch.go

@@ -64,13 +64,8 @@ func NewBranchPost(ctx *context.Context, form auth.NewBranchForm) {
 		log.Error(4, "branch.GetCommit(): %v", err)
 	} else {
 		pc := &models.PushCommits{
-			Len: 1,
-			Commits: []*models.PushCommit{&models.PushCommit{
-				commit.ID.String(),
-				commit.Message(),
-				commit.Author.Email,
-				commit.Author.Name,
-			}},
+			Len:     1,
+			Commits: []*models.PushCommit{models.CommitToPushCommit(commit)},
 		}
 		oldCommitID := "0000000000000000000000000000000000000000" // New Branch so we use all 0s
 		newCommitID := commit.ID.String()

routers/repo/delete.go

@@ -32,13 +32,8 @@ func DeleteFilePost(ctx *context.Context, form auth.DeleteRepoFileForm) {
 		log.Error(4, "branch.GetCommit(): %v", err)
 	} else {
 		pc := &models.PushCommits{
-			Len: 1,
-			Commits: []*models.PushCommit{&models.PushCommit{
-				commit.ID.String(),
-				commit.Message(),
-				commit.Author.Email,
-				commit.Author.Name,
-			}},
+			Len:     1,
+			Commits: []*models.PushCommit{models.CommitToPushCommit(commit)},
 		}
 		oldCommitID := ctx.Repo.CommitID
 		newCommitID := commit.ID.String()

routers/repo/edit.go

@@ -89,7 +89,7 @@ func editFile(ctx *context.Context, isNewFile bool) {
 		d, _ := ioutil.ReadAll(dataRc)
 		buf = append(buf, d...)
 
-		if err, content := template.ToUtf8WithErr(buf); err != nil {
+		if err, content := template.ToUTF8WithErr(buf); err != nil {
 			if err != nil {
 				log.Error(4, "Convert content encoding: %s", err)
 			}
@@ -116,10 +116,10 @@ func editFile(ctx *context.Context, isNewFile bool) {
 	ctx.Data["CommitDirectlyToThisBranch"] = ctx.Tr("repo.commit_directly_to_this_branch", "<strong class=\"branch-name\">"+branchName+"</strong>")
 	ctx.Data["CreateNewBranch"] = ctx.Tr("repo.create_new_branch", "<strong>"+ctx.Tr("repo.new_branch")+"</strong>")
 	ctx.Data["LastCommit"] = ctx.Repo.Commit.ID
-	ctx.Data["MdFileExtensions"] = strings.Join(setting.Markdown.MdFileExtensions, ",")
-	ctx.Data["LineWrapExtensions"] = strings.Join(setting.Editor.LineWrapExtensions, ",")
-	ctx.Data["PreviewTabApis"] = strings.Join(setting.Editor.PreviewTabApis, ",")
-	ctx.Data["PreviewDiffUrl"] = ctx.Repo.RepoLink + "/preview/" + branchName + "/" + treeName
+	ctx.Data["MarkdownFileExts"] = strings.Join(setting.Markdown.FileExtensions, ",")
+	ctx.Data["LineWrapExtensions"] = strings.Join(setting.Repository.Editor.LineWrapExtensions, ",")
+	ctx.Data["PreviewableFileModes"] = strings.Join(setting.Repository.Editor.PreviewableFileModes, ",")
+	ctx.Data["PreviewDiffURL"] = ctx.Repo.RepoLink + "/preview/" + branchName + "/" + treeName
 
 	ctx.HTML(200, EDIT)
 }
@@ -176,10 +176,10 @@ func editFilePost(ctx *context.Context, form auth.EditRepoFileForm, isNewFile bo
 	ctx.Data["CommitDirectlyToThisBranch"] = ctx.Tr("repo.commit_directly_to_this_branch", "<strong class=\"branch-name\">"+oldBranchName+"</strong>")
 	ctx.Data["CreateNewBranch"] = ctx.Tr("repo.create_new_branch", "<strong>"+ctx.Tr("repo.new_branch")+"</strong>")
 	ctx.Data["LastCommit"] = ctx.Repo.Commit.ID
-	ctx.Data["MdFileExtensions"] = strings.Join(setting.Markdown.MdFileExtensions, ",")
-	ctx.Data["LineWrapExtensions"] = strings.Join(setting.Editor.LineWrapExtensions, ",")
-	ctx.Data["PreviewTabApis"] = strings.Join(setting.Editor.PreviewTabApis, ",")
-	ctx.Data["PreviewDiffUrl"] = ctx.Repo.RepoLink + "/preview/" + branchName + "/" + treeName
+	ctx.Data["MarkdownFileExts"] = strings.Join(setting.Markdown.FileExtensions, ",")
+	ctx.Data["LineWrapExtensions"] = strings.Join(setting.Repository.Editor.LineWrapExtensions, ",")
+	ctx.Data["PreviewableFileModes"] = strings.Join(setting.Repository.Editor.PreviewableFileModes, ",")
+	ctx.Data["PreviewDiffURL"] = ctx.Repo.RepoLink + "/preview/" + branchName + "/" + treeName
 
 	if ctx.HasError() {
 		ctx.HTML(200, EDIT)
@@ -293,13 +293,8 @@ func editFilePost(ctx *context.Context, form auth.EditRepoFileForm, isNewFile bo
 		log.Error(4, "branch.GetCommit(): %v", err)
 	} else {
 		pc := &models.PushCommits{
-			Len: 1,
-			Commits: []*models.PushCommit{&models.PushCommit{
-				commit.ID.String(),
-				commit.Message(),
-				commit.Author.Email,
-				commit.Author.Name,
-			}},
+			Len:     1,
+			Commits: []*models.PushCommit{models.CommitToPushCommit(commit)},
 		}
 		oldCommitID := ctx.Repo.CommitID
 		newCommitID := commit.ID.String()

routers/repo/upload.go

@@ -24,10 +24,10 @@ const (
 
 func renderUploadSettings(ctx *context.Context) {
 	ctx.Data["RequireDropzone"] = true
-	ctx.Data["IsUploadEnabled"] = setting.UploadEnabled
-	ctx.Data["UploadAllowedTypes"] = setting.UploadAllowedTypes
-	ctx.Data["UploadMaxSize"] = setting.UploadMaxSize
-	ctx.Data["UploadMaxFiles"] = setting.UploadMaxFiles
+	ctx.Data["IsUploadEnabled"] = setting.Repository.Upload.Enabled
+	ctx.Data["UploadAllowedTypes"] = strings.Join(setting.Repository.Upload.AllowedTypes, ",")
+	ctx.Data["UploadMaxSize"] = setting.Repository.Upload.FileMaxSize
+	ctx.Data["UploadMaxFiles"] = setting.Repository.Upload.MaxFiles
 }
 
 func UploadFile(ctx *context.Context) {
@@ -154,13 +154,8 @@ func UploadFilePost(ctx *context.Context, form auth.UploadRepoFileForm) {
 		log.Error(4, "branch.GetCommit(): %v", err)
 	} else {
 		pc := &models.PushCommits{
-			Len: 1,
-			Commits: []*models.PushCommit{&models.PushCommit{
-				commit.ID.String(),
-				commit.Message(),
-				commit.Author.Email,
-				commit.Author.Name,
-			}},
+			Len:     1,
+			Commits: []*models.PushCommit{models.CommitToPushCommit(commit)},
 		}
 		oldCommitID := ctx.Repo.CommitID
 		newCommitID := commit.ID.String()
@@ -184,7 +179,7 @@ func UploadFilePost(ctx *context.Context, form auth.UploadRepoFileForm) {
 }
 
 func UploadFileToServer(ctx *context.Context) {
-	if !setting.UploadEnabled {
+	if !setting.Repository.Upload.Enabled {
 		ctx.Error(404, "upload is not enabled")
 		return
 	}
@@ -203,10 +198,9 @@ func UploadFileToServer(ctx *context.Context) {
 	}
 	fileType := http.DetectContentType(buf)
 
-	if len(setting.UploadAllowedTypes) > 0 {
-		allowedTypes := strings.Split(setting.UploadAllowedTypes, ",")
+	if len(setting.Repository.Upload.AllowedTypes) > 0 {
 		allowed := false
-		for _, t := range allowedTypes {
+		for _, t := range setting.Repository.Upload.AllowedTypes {
 			t := strings.Trim(t, " ")
 			if t == "*/*" || t == fileType {
 				allowed = true
@@ -233,7 +227,7 @@ func UploadFileToServer(ctx *context.Context) {
 }
 
 func RemoveUploadFileFromServer(ctx *context.Context, form auth.RemoveUploadFileForm) {
-	if !setting.UploadEnabled {
+	if !setting.Repository.Upload.Enabled {
 		ctx.Error(404, "upload is not enabled")
 		return
 	}

routers/repo/view.go

@@ -257,7 +257,7 @@ func Home(ctx *context.Context) {
 		ctx.Data["LastCommitUser"] = models.ValidateCommitWithEmail(lastCommit)
 		if ctx.Repo.IsWriter() && ctx.Repo.IsViewBranch {
 			ctx.Data["NewFileLink"] = newFileLink + "/" + treename
-			if setting.UploadEnabled {
+			if !setting.Repository.Upload.Enabled {
 				ctx.Data["UploadFileLink"] = uploadFileLink + "/" + treename
 			}
 		}

templates/repo/edit.tmpl

@@ -30,14 +30,14 @@
 			<div class="field">
 				<div class="ui top attached tabular menu" data-write="write" data-preview="preview" data-diff="diff">
 					<a class="active item" data-tab="write"><i class="octicon octicon-code"></i> {{.i18n.Tr "repo.edit_file"}}</a>
-					<a class="item" data-tab="preview" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{.RepoLink}}" data-preview-apis="{{.PreviewTabApis}}"><i class="octicon octicon-eye"></i> {{.i18n.Tr "repo.release.preview"}}</a>
-					<a class="item" data-tab="diff" data-url="{{.PreviewDiffUrl}}" data-context="{{.BranchLink}}"><i class="octicon octicon-diff"></i> {{.i18n.Tr "repo.preview_changes"}}</a>
+					<a class="item" data-tab="preview" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{.RepoLink}}" data-preview-file-modes="{{.PreviewableFileModes}}"><i class="octicon octicon-eye"></i> {{.i18n.Tr "repo.release.preview"}}</a>
+					<a class="item" data-tab="diff" data-url="{{.PreviewDiffURL}}" data-context="{{.BranchLink}}"><i class="octicon octicon-diff"></i> {{.i18n.Tr "repo.preview_changes"}}</a>
 				</div>
 				<div class="ui bottom attached active tab segment" data-tab="write">
 					<textarea id="edit_area" name="content" data-id="repo-{{.Repository.Name}}-{{.TreeName}}"
 						data-url="{{AppSubUrl}}/api/v1/markdown"
 						data-context="{{.RepoLink}}"
-						data-md-file-extensions="{{.MdFileExtensions}}"
+						data-markdown-file-exts="{{.MarkdownFileExts}}"
 						data-line-wrap-extensions="{{.LineWrapExtensions}}">
 {{.FileContent}}</textarea required>
 				</div>