internal: move packages under this directory (#5836)

* Rename pkg -> internal

* Rename routes -> route

* Move route -> internal/route

* Rename models -> db

* Move db -> internal/db

* Fix route2 -> route

* Move cmd -> internal/cmd

* Bump version

1 files changed, 0 insertions, 574 deletions

diff --git a/routes/repo/editor.go b/routes/repo/editor.go
deleted file mode 100644
index e1beb184..00000000
--- a/routes/repo/editor.go
+++ /dev/null
@@ -1,574 +0,0 @@
-// Copyright 2016 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"
-	"io/ioutil"
-	"net/http"
-	"path"
-	"strings"
-
-	log "gopkg.in/clog.v1"
-
-	"github.com/gogs/git-module"
-	"gogs.io/gogs/models"
-	"gogs.io/gogs/models/errors"
-	"gogs.io/gogs/pkg/context"
-	"gogs.io/gogs/pkg/form"
-	"gogs.io/gogs/pkg/setting"
-	"gogs.io/gogs/pkg/template"
-	"gogs.io/gogs/pkg/tool"
-)
-
-const (
-	EDIT_FILE         = "repo/editor/edit"
-	EDIT_DIFF_PREVIEW = "repo/editor/diff_preview"
-	DELETE_FILE       = "repo/editor/delete"
-	UPLOAD_FILE       = "repo/editor/upload"
-)
-
-// getParentTreeFields returns list of parent tree names and corresponding tree paths
-// based on given tree path.
-func getParentTreeFields(treePath string) (treeNames []string, treePaths []string) {
-	if len(treePath) == 0 {
-		return treeNames, treePaths
-	}
-
-	treeNames = strings.Split(treePath, "/")
-	treePaths = make([]string, len(treeNames))
-	for i := range treeNames {
-		treePaths[i] = strings.Join(treeNames[:i+1], "/")
-	}
-	return treeNames, treePaths
-}
-
-func editFile(c *context.Context, isNewFile bool) {
-	c.PageIs("Edit")
-	c.RequireHighlightJS()
-	c.RequireSimpleMDE()
-	c.Data["IsNewFile"] = isNewFile
-
-	treeNames, treePaths := getParentTreeFields(c.Repo.TreePath)
-
-	if !isNewFile {
-		entry, err := c.Repo.Commit.GetTreeEntryByPath(c.Repo.TreePath)
-		if err != nil {
-			c.NotFoundOrServerError("GetTreeEntryByPath", git.IsErrNotExist, err)
-			return
-		}
-
-		// No way to edit a directory online.
-		if entry.IsDir() {
-			c.NotFound()
-			return
-		}
-
-		blob := entry.Blob()
-		dataRc, err := blob.Data()
-		if err != nil {
-			c.ServerError("blob.Data", err)
-			return
-		}
-
-		c.Data["FileSize"] = blob.Size()
-		c.Data["FileName"] = blob.Name()
-
-		buf := make([]byte, 1024)
-		n, _ := dataRc.Read(buf)
-		buf = buf[:n]
-
-		// Only text file are editable online.
-		if !tool.IsTextFile(buf) {
-			c.NotFound()
-			return
-		}
-
-		d, _ := ioutil.ReadAll(dataRc)
-		buf = append(buf, d...)
-		if err, content := template.ToUTF8WithErr(buf); err != nil {
-			if err != nil {
-				log.Error(2, "Failed to convert encoding to UTF-8: %v", err)
-			}
-			c.Data["FileContent"] = string(buf)
-		} else {
-			c.Data["FileContent"] = content
-		}
-	} else {
-		treeNames = append(treeNames, "") // Append empty string to allow user name the new file.
-	}
-
-	c.Data["ParentTreePath"] = path.Dir(c.Repo.TreePath)
-	c.Data["TreeNames"] = treeNames
-	c.Data["TreePaths"] = treePaths
-	c.Data["BranchLink"] = c.Repo.RepoLink + "/src/" + c.Repo.BranchName
-	c.Data["commit_summary"] = ""
-	c.Data["commit_message"] = ""
-	c.Data["commit_choice"] = "direct"
-	c.Data["new_branch_name"] = ""
-	c.Data["last_commit"] = c.Repo.Commit.ID
-	c.Data["MarkdownFileExts"] = strings.Join(setting.Markdown.FileExtensions, ",")
-	c.Data["LineWrapExtensions"] = strings.Join(setting.Repository.Editor.LineWrapExtensions, ",")
-	c.Data["PreviewableFileModes"] = strings.Join(setting.Repository.Editor.PreviewableFileModes, ",")
-	c.Data["EditorconfigURLPrefix"] = fmt.Sprintf("%s/api/v1/repos/%s/editorconfig/", setting.AppSubURL, c.Repo.Repository.FullName())
-
-	c.Success(EDIT_FILE)
-}
-
-func EditFile(c *context.Context) {
-	editFile(c, false)
-}
-
-func NewFile(c *context.Context) {
-	editFile(c, true)
-}
-
-func editFilePost(c *context.Context, f form.EditRepoFile, isNewFile bool) {
-	c.PageIs("Edit")
-	c.RequireHighlightJS()
-	c.RequireSimpleMDE()
-	c.Data["IsNewFile"] = isNewFile
-
-	oldBranchName := c.Repo.BranchName
-	branchName := oldBranchName
-	oldTreePath := c.Repo.TreePath
-	lastCommit := f.LastCommit
-	f.LastCommit = c.Repo.Commit.ID.String()
-
-	if f.IsNewBrnach() {
-		branchName = f.NewBranchName
-	}
-
-	f.TreePath = strings.Trim(path.Clean("/"+f.TreePath), " /")
-	treeNames, treePaths := getParentTreeFields(f.TreePath)
-
-	c.Data["ParentTreePath"] = path.Dir(c.Repo.TreePath)
-	c.Data["TreePath"] = f.TreePath
-	c.Data["TreeNames"] = treeNames
-	c.Data["TreePaths"] = treePaths
-	c.Data["BranchLink"] = c.Repo.RepoLink + "/src/" + branchName
-	c.Data["FileContent"] = f.Content
-	c.Data["commit_summary"] = f.CommitSummary
-	c.Data["commit_message"] = f.CommitMessage
-	c.Data["commit_choice"] = f.CommitChoice
-	c.Data["new_branch_name"] = branchName
-	c.Data["last_commit"] = f.LastCommit
-	c.Data["MarkdownFileExts"] = strings.Join(setting.Markdown.FileExtensions, ",")
-	c.Data["LineWrapExtensions"] = strings.Join(setting.Repository.Editor.LineWrapExtensions, ",")
-	c.Data["PreviewableFileModes"] = strings.Join(setting.Repository.Editor.PreviewableFileModes, ",")
-
-	if c.HasError() {
-		c.Success(EDIT_FILE)
-		return
-	}
-
-	if len(f.TreePath) == 0 {
-		c.FormErr("TreePath")
-		c.RenderWithErr(c.Tr("repo.editor.filename_cannot_be_empty"), EDIT_FILE, &f)
-		return
-	}
-
-	if oldBranchName != branchName {
-		if _, err := c.Repo.Repository.GetBranch(branchName); err == nil {
-			c.FormErr("NewBranchName")
-			c.RenderWithErr(c.Tr("repo.editor.branch_already_exists", branchName), EDIT_FILE, &f)
-			return
-		}
-	}
-
-	var newTreePath string
-	for index, part := range treeNames {
-		newTreePath = path.Join(newTreePath, part)
-		entry, err := c.Repo.Commit.GetTreeEntryByPath(newTreePath)
-		if err != nil {
-			if git.IsErrNotExist(err) {
-				// Means there is no item with that name, so we're good
-				break
-			}
-
-			c.ServerError("Repo.Commit.GetTreeEntryByPath", err)
-			return
-		}
-		if index != len(treeNames)-1 {
-			if !entry.IsDir() {
-				c.FormErr("TreePath")
-				c.RenderWithErr(c.Tr("repo.editor.directory_is_a_file", part), EDIT_FILE, &f)
-				return
-			}
-		} else {
-			if entry.IsLink() {
-				c.FormErr("TreePath")
-				c.RenderWithErr(c.Tr("repo.editor.file_is_a_symlink", part), EDIT_FILE, &f)
-				return
-			} else if entry.IsDir() {
-				c.FormErr("TreePath")
-				c.RenderWithErr(c.Tr("repo.editor.filename_is_a_directory", part), EDIT_FILE, &f)
-				return
-			}
-		}
-	}
-
-	if !isNewFile {
-		_, err := c.Repo.Commit.GetTreeEntryByPath(oldTreePath)
-		if err != nil {
-			if git.IsErrNotExist(err) {
-				c.FormErr("TreePath")
-				c.RenderWithErr(c.Tr("repo.editor.file_editing_no_longer_exists", oldTreePath), EDIT_FILE, &f)
-			} else {
-				c.ServerError("GetTreeEntryByPath", err)
-			}
-			return
-		}
-		if lastCommit != c.Repo.CommitID {
-			files, err := c.Repo.Commit.GetFilesChangedSinceCommit(lastCommit)
-			if err != nil {
-				c.ServerError("GetFilesChangedSinceCommit", err)
-				return
-			}
-
-			for _, file := range files {
-				if file == f.TreePath {
-					c.RenderWithErr(c.Tr("repo.editor.file_changed_while_editing", c.Repo.RepoLink+"/compare/"+lastCommit+"..."+c.Repo.CommitID), EDIT_FILE, &f)
-					return
-				}
-			}
-		}
-	}
-
-	if oldTreePath != f.TreePath {
-		// We have a new filename (rename or completely new file) so we need to make sure it doesn't already exist, can't clobber.
-		entry, err := c.Repo.Commit.GetTreeEntryByPath(f.TreePath)
-		if err != nil {
-			if !git.IsErrNotExist(err) {
-				c.ServerError("GetTreeEntryByPath", err)
-				return
-			}
-		}
-		if entry != nil {
-			c.FormErr("TreePath")
-			c.RenderWithErr(c.Tr("repo.editor.file_already_exists", f.TreePath), EDIT_FILE, &f)
-			return
-		}
-	}
-
-	message := strings.TrimSpace(f.CommitSummary)
-	if len(message) == 0 {
-		if isNewFile {
-			message = c.Tr("repo.editor.add", f.TreePath)
-		} else {
-			message = c.Tr("repo.editor.update", f.TreePath)
-		}
-	}
-
-	f.CommitMessage = strings.TrimSpace(f.CommitMessage)
-	if len(f.CommitMessage) > 0 {
-		message += "\n\n" + f.CommitMessage
-	}
-
-	if err := c.Repo.Repository.UpdateRepoFile(c.User, models.UpdateRepoFileOptions{
-		LastCommitID: lastCommit,
-		OldBranch:    oldBranchName,
-		NewBranch:    branchName,
-		OldTreeName:  oldTreePath,
-		NewTreeName:  f.TreePath,
-		Message:      message,
-		Content:      strings.Replace(f.Content, "\r", "", -1),
-		IsNewFile:    isNewFile,
-	}); err != nil {
-		log.Error(2, "Failed to update repo file: %v", err)
-		c.FormErr("TreePath")
-		c.RenderWithErr(c.Tr("repo.editor.fail_to_update_file", f.TreePath, errors.InternalServerError), EDIT_FILE, &f)
-		return
-	}
-
-	if f.IsNewBrnach() && c.Repo.PullRequest.Allowed {
-		c.Redirect(c.Repo.PullRequestURL(oldBranchName, f.NewBranchName))
-	} else {
-		c.Redirect(c.Repo.RepoLink + "/src/" + branchName + "/" + f.TreePath)
-	}
-}
-
-func EditFilePost(c *context.Context, f form.EditRepoFile) {
-	editFilePost(c, f, false)
-}
-
-func NewFilePost(c *context.Context, f form.EditRepoFile) {
-	editFilePost(c, f, true)
-}
-
-func DiffPreviewPost(c *context.Context, f form.EditPreviewDiff) {
-	treePath := c.Repo.TreePath
-
-	entry, err := c.Repo.Commit.GetTreeEntryByPath(treePath)
-	if err != nil {
-		c.Error(500, "GetTreeEntryByPath: "+err.Error())
-		return
-	} else if entry.IsDir() {
-		c.Error(422)
-		return
-	}
-
-	diff, err := c.Repo.Repository.GetDiffPreview(c.Repo.BranchName, treePath, f.Content)
-	if err != nil {
-		c.Error(500, "GetDiffPreview: "+err.Error())
-		return
-	}
-
-	if diff.NumFiles() == 0 {
-		c.PlainText(200, []byte(c.Tr("repo.editor.no_changes_to_show")))
-		return
-	}
-	c.Data["File"] = diff.Files[0]
-
-	c.HTML(200, EDIT_DIFF_PREVIEW)
-}
-
-func DeleteFile(c *context.Context) {
-	c.PageIs("Delete")
-	c.Data["BranchLink"] = c.Repo.RepoLink + "/src/" + c.Repo.BranchName
-	c.Data["TreePath"] = c.Repo.TreePath
-	c.Data["commit_summary"] = ""
-	c.Data["commit_message"] = ""
-	c.Data["commit_choice"] = "direct"
-	c.Data["new_branch_name"] = ""
-	c.Success(DELETE_FILE)
-}
-
-func DeleteFilePost(c *context.Context, f form.DeleteRepoFile) {
-	c.PageIs("Delete")
-	c.Data["BranchLink"] = c.Repo.RepoLink + "/src/" + c.Repo.BranchName
-	c.Data["TreePath"] = c.Repo.TreePath
-
-	oldBranchName := c.Repo.BranchName
-	branchName := oldBranchName
-
-	if f.IsNewBrnach() {
-		branchName = f.NewBranchName
-	}
-	c.Data["commit_summary"] = f.CommitSummary
-	c.Data["commit_message"] = f.CommitMessage
-	c.Data["commit_choice"] = f.CommitChoice
-	c.Data["new_branch_name"] = branchName
-
-	if c.HasError() {
-		c.Success(DELETE_FILE)
-		return
-	}
-
-	if oldBranchName != branchName {
-		if _, err := c.Repo.Repository.GetBranch(branchName); err == nil {
-			c.FormErr("NewBranchName")
-			c.RenderWithErr(c.Tr("repo.editor.branch_already_exists", branchName), DELETE_FILE, &f)
-			return
-		}
-	}
-
-	message := strings.TrimSpace(f.CommitSummary)
-	if len(message) == 0 {
-		message = c.Tr("repo.editor.delete", c.Repo.TreePath)
-	}
-
-	f.CommitMessage = strings.TrimSpace(f.CommitMessage)
-	if len(f.CommitMessage) > 0 {
-		message += "\n\n" + f.CommitMessage
-	}
-
-	if err := c.Repo.Repository.DeleteRepoFile(c.User, models.DeleteRepoFileOptions{
-		LastCommitID: c.Repo.CommitID,
-		OldBranch:    oldBranchName,
-		NewBranch:    branchName,
-		TreePath:     c.Repo.TreePath,
-		Message:      message,
-	}); err != nil {
-		log.Error(2, "Failed to delete repo file: %v", err)
-		c.RenderWithErr(c.Tr("repo.editor.fail_to_delete_file", c.Repo.TreePath, errors.InternalServerError), DELETE_FILE, &f)
-		return
-	}
-
-	if f.IsNewBrnach() && c.Repo.PullRequest.Allowed {
-		c.Redirect(c.Repo.PullRequestURL(oldBranchName, f.NewBranchName))
-	} else {
-		c.Flash.Success(c.Tr("repo.editor.file_delete_success", c.Repo.TreePath))
-		c.Redirect(c.Repo.RepoLink + "/src/" + branchName)
-	}
-}
-
-func renderUploadSettings(c *context.Context) {
-	c.RequireDropzone()
-	c.Data["UploadAllowedTypes"] = strings.Join(setting.Repository.Upload.AllowedTypes, ",")
-	c.Data["UploadMaxSize"] = setting.Repository.Upload.FileMaxSize
-	c.Data["UploadMaxFiles"] = setting.Repository.Upload.MaxFiles
-}
-
-func UploadFile(c *context.Context) {
-	c.PageIs("Upload")
-	renderUploadSettings(c)
-
-	treeNames, treePaths := getParentTreeFields(c.Repo.TreePath)
-	if len(treeNames) == 0 {
-		// We must at least have one element for user to input.
-		treeNames = []string{""}
-	}
-
-	c.Data["TreeNames"] = treeNames
-	c.Data["TreePaths"] = treePaths
-	c.Data["BranchLink"] = c.Repo.RepoLink + "/src/" + c.Repo.BranchName
-	c.Data["commit_summary"] = ""
-	c.Data["commit_message"] = ""
-	c.Data["commit_choice"] = "direct"
-	c.Data["new_branch_name"] = ""
-	c.Success(UPLOAD_FILE)
-}
-
-func UploadFilePost(c *context.Context, f form.UploadRepoFile) {
-	c.PageIs("Upload")
-	renderUploadSettings(c)
-
-	oldBranchName := c.Repo.BranchName
-	branchName := oldBranchName
-
-	if f.IsNewBrnach() {
-		branchName = f.NewBranchName
-	}
-
-	f.TreePath = strings.Trim(path.Clean("/"+f.TreePath), " /")
-	treeNames, treePaths := getParentTreeFields(f.TreePath)
-	if len(treeNames) == 0 {
-		// We must at least have one element for user to input.
-		treeNames = []string{""}
-	}
-
-	c.Data["TreePath"] = f.TreePath
-	c.Data["TreeNames"] = treeNames
-	c.Data["TreePaths"] = treePaths
-	c.Data["BranchLink"] = c.Repo.RepoLink + "/src/" + branchName
-	c.Data["commit_summary"] = f.CommitSummary
-	c.Data["commit_message"] = f.CommitMessage
-	c.Data["commit_choice"] = f.CommitChoice
-	c.Data["new_branch_name"] = branchName
-
-	if c.HasError() {
-		c.Success(UPLOAD_FILE)
-		return
-	}
-
-	if oldBranchName != branchName {
-		if _, err := c.Repo.Repository.GetBranch(branchName); err == nil {
-			c.FormErr("NewBranchName")
-			c.RenderWithErr(c.Tr("repo.editor.branch_already_exists", branchName), UPLOAD_FILE, &f)
-			return
-		}
-	}
-
-	var newTreePath string
-	for _, part := range treeNames {
-		newTreePath = path.Join(newTreePath, part)
-		entry, err := c.Repo.Commit.GetTreeEntryByPath(newTreePath)
-		if err != nil {
-			if git.IsErrNotExist(err) {
-				// Means there is no item with that name, so we're good
-				break
-			}
-
-			c.ServerError("GetTreeEntryByPath", err)
-			return
-		}
-
-		// User can only upload files to a directory.
-		if !entry.IsDir() {
-			c.FormErr("TreePath")
-			c.RenderWithErr(c.Tr("repo.editor.directory_is_a_file", part), UPLOAD_FILE, &f)
-			return
-		}
-	}
-
-	message := strings.TrimSpace(f.CommitSummary)
-	if len(message) == 0 {
-		message = c.Tr("repo.editor.upload_files_to_dir", f.TreePath)
-	}
-
-	f.CommitMessage = strings.TrimSpace(f.CommitMessage)
-	if len(f.CommitMessage) > 0 {
-		message += "\n\n" + f.CommitMessage
-	}
-
-	if err := c.Repo.Repository.UploadRepoFiles(c.User, models.UploadRepoFileOptions{
-		LastCommitID: c.Repo.CommitID,
-		OldBranch:    oldBranchName,
-		NewBranch:    branchName,
-		TreePath:     f.TreePath,
-		Message:      message,
-		Files:        f.Files,
-	}); err != nil {
-		log.Error(2, "Failed to upload files: %v", err)
-		c.FormErr("TreePath")
-		c.RenderWithErr(c.Tr("repo.editor.unable_to_upload_files", f.TreePath, errors.InternalServerError), UPLOAD_FILE, &f)
-		return
-	}
-
-	if f.IsNewBrnach() && c.Repo.PullRequest.Allowed {
-		c.Redirect(c.Repo.PullRequestURL(oldBranchName, f.NewBranchName))
-	} else {
-		c.Redirect(c.Repo.RepoLink + "/src/" + branchName + "/" + f.TreePath)
-	}
-}
-
-func UploadFileToServer(c *context.Context) {
-	file, header, err := c.Req.FormFile("file")
-	if err != nil {
-		c.Error(http.StatusInternalServerError, fmt.Sprintf("FormFile: %v", err))
-		return
-	}
-	defer file.Close()
-
-	buf := make([]byte, 1024)
-	n, _ := file.Read(buf)
-	if n > 0 {
-		buf = buf[:n]
-	}
-	fileType := http.DetectContentType(buf)
-
-	if len(setting.Repository.Upload.AllowedTypes) > 0 {
-		allowed := false
-		for _, t := range setting.Repository.Upload.AllowedTypes {
-			t := strings.Trim(t, " ")
-			if t == "*/*" || t == fileType {
-				allowed = true
-				break
-			}
-		}
-
-		if !allowed {
-			c.Error(http.StatusBadRequest, ErrFileTypeForbidden.Error())
-			return
-		}
-	}
-
-	upload, err := models.NewUpload(header.Filename, buf, file)
-	if err != nil {
-		c.Error(http.StatusInternalServerError, fmt.Sprintf("NewUpload: %v", err))
-		return
-	}
-
-	log.Trace("New file uploaded by user[%d]: %s", c.UserID(), upload.UUID)
-	c.JSONSuccess(map[string]string{
-		"uuid": upload.UUID,
-	})
-}
-
-func RemoveUploadFileFromServer(c *context.Context, f form.RemoveUploadFile) {
-	if len(f.File) == 0 {
-		c.Status(204)
-		return
-	}
-
-	if err := models.DeleteUploadByUUID(f.File); err != nil {
-		c.Error(500, fmt.Sprintf("DeleteUploadByUUID: %v", err))
-		return
-	}
-
-	log.Trace("Upload file removed: %s", f.File)
-	c.Status(204)
-}