Refactor routers directory (#15800)

* refactor routers directory

* move func used for web and api to common

* make corsHandler a function to prohibit side efects

* rm unused func

Co-authored-by: 6543 <6543@obermui.de>

routers/web/admin/repos.go

@@ -0,0 +1,166 @@
+// 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 admin
+
+import (
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/base"
+	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/repository"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
+	"code.gitea.io/gitea/routers/web/explore"
+	repo_service "code.gitea.io/gitea/services/repository"
+)
+
+const (
+	tplRepos          base.TplName = "admin/repo/list"
+	tplUnadoptedRepos base.TplName = "admin/repo/unadopted"
+)
+
+// Repos show all the repositories
+func Repos(ctx *context.Context) {
+	ctx.Data["Title"] = ctx.Tr("admin.repositories")
+	ctx.Data["PageIsAdmin"] = true
+	ctx.Data["PageIsAdminRepositories"] = true
+
+	explore.RenderRepoSearch(ctx, &explore.RepoSearchOptions{
+		Private:  true,
+		PageSize: setting.UI.Admin.RepoPagingNum,
+		TplName:  tplRepos,
+	})
+}
+
+// DeleteRepo delete one repository
+func DeleteRepo(ctx *context.Context) {
+	repo, err := models.GetRepositoryByID(ctx.QueryInt64("id"))
+	if err != nil {
+		ctx.ServerError("GetRepositoryByID", err)
+		return
+	}
+
+	if ctx.Repo != nil && ctx.Repo.GitRepo != nil && ctx.Repo.Repository != nil && ctx.Repo.Repository.ID == repo.ID {
+		ctx.Repo.GitRepo.Close()
+	}
+
+	if err := repo_service.DeleteRepository(ctx.User, repo); err != nil {
+		ctx.ServerError("DeleteRepository", err)
+		return
+	}
+	log.Trace("Repository deleted: %s", repo.FullName())
+
+	ctx.Flash.Success(ctx.Tr("repo.settings.deletion_success"))
+	ctx.JSON(http.StatusOK, map[string]interface{}{
+		"redirect": setting.AppSubURL + "/admin/repos?page=" + ctx.Query("page") + "&sort=" + ctx.Query("sort"),
+	})
+}
+
+// UnadoptedRepos lists the unadopted repositories
+func UnadoptedRepos(ctx *context.Context) {
+	ctx.Data["Title"] = ctx.Tr("admin.repositories")
+	ctx.Data["PageIsAdmin"] = true
+	ctx.Data["PageIsAdminRepositories"] = true
+
+	opts := models.ListOptions{
+		PageSize: setting.UI.Admin.UserPagingNum,
+		Page:     ctx.QueryInt("page"),
+	}
+
+	if opts.Page <= 0 {
+		opts.Page = 1
+	}
+
+	ctx.Data["CurrentPage"] = opts.Page
+
+	doSearch := ctx.QueryBool("search")
+
+	ctx.Data["search"] = doSearch
+	q := ctx.Query("q")
+
+	if !doSearch {
+		pager := context.NewPagination(0, opts.PageSize, opts.Page, 5)
+		pager.SetDefaultParams(ctx)
+		pager.AddParam(ctx, "search", "search")
+		ctx.Data["Page"] = pager
+		ctx.HTML(http.StatusOK, tplUnadoptedRepos)
+		return
+	}
+
+	ctx.Data["Keyword"] = q
+	repoNames, count, err := repository.ListUnadoptedRepositories(q, &opts)
+	if err != nil {
+		ctx.ServerError("ListUnadoptedRepositories", err)
+	}
+	ctx.Data["Dirs"] = repoNames
+	pager := context.NewPagination(int(count), opts.PageSize, opts.Page, 5)
+	pager.SetDefaultParams(ctx)
+	pager.AddParam(ctx, "search", "search")
+	ctx.Data["Page"] = pager
+	ctx.HTML(http.StatusOK, tplUnadoptedRepos)
+}
+
+// AdoptOrDeleteRepository adopts or deletes a repository
+func AdoptOrDeleteRepository(ctx *context.Context) {
+	dir := ctx.Query("id")
+	action := ctx.Query("action")
+	page := ctx.QueryInt("page")
+	q := ctx.Query("q")
+
+	dirSplit := strings.SplitN(dir, "/", 2)
+	if len(dirSplit) != 2 {
+		ctx.Redirect(setting.AppSubURL + "/admin/repos")
+		return
+	}
+
+	ctxUser, err := models.GetUserByName(dirSplit[0])
+	if err != nil {
+		if models.IsErrUserNotExist(err) {
+			log.Debug("User does not exist: %s", dirSplit[0])
+			ctx.Redirect(setting.AppSubURL + "/admin/repos")
+			return
+		}
+		ctx.ServerError("GetUserByName", err)
+		return
+	}
+
+	repoName := dirSplit[1]
+
+	// check not a repo
+	has, err := models.IsRepositoryExist(ctxUser, repoName)
+	if err != nil {
+		ctx.ServerError("IsRepositoryExist", err)
+		return
+	}
+	isDir, err := util.IsDir(models.RepoPath(ctxUser.Name, repoName))
+	if err != nil {
+		ctx.ServerError("IsDir", err)
+		return
+	}
+	if has || !isDir {
+		// Fallthrough to failure mode
+	} else if action == "adopt" {
+		if _, err := repository.AdoptRepository(ctx.User, ctxUser, models.CreateRepoOptions{
+			Name:      dirSplit[1],
+			IsPrivate: true,
+		}); err != nil {
+			ctx.ServerError("repository.AdoptRepository", err)
+			return
+		}
+		ctx.Flash.Success(ctx.Tr("repo.adopt_preexisting_success", dir))
+	} else if action == "delete" {
+		if err := repository.DeleteUnadoptedRepository(ctx.User, ctxUser, dirSplit[1]); err != nil {
+			ctx.ServerError("repository.AdoptRepository", err)
+			return
+		}
+		ctx.Flash.Success(ctx.Tr("repo.delete_preexisting_success", dir))
+	}
+	ctx.Redirect(setting.AppSubURL + "/admin/repos/unadopted?search=true&q=" + url.QueryEscape(q) + "&page=" + strconv.Itoa(page))
+}