add：EditWiki

routers/api/v1/repo/wiki.go

@@ -330,5 +330,111 @@ func DeleteWiki(ctx *context.APIContext) {
 }
 
 func EditWiki(ctx *context.APIContext) {
+	// swagger:operation PATCH /repos/{owner}/{repo}/wikies/{pagename}   repository repoEditWiki
+	// ---
+	// summary: Edit a wiki in a repository
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// - name: pagename
+	//   in: path
+	//   description: name of the wiki
+	//   type: string
+	//   required: true
+	// - name: body
+	//   in: body
+	//   schema:
+	//     "$ref": "#/definitions/WikiOption"
+	// responses:
+	//   "201":
+	//     "$ref": "#/responses/Wiki"
 
+	form := web.GetForm(ctx).(*api.WikiOption)
+	oldWikiName := wiki_service.NormalizeWikiName(ctx.Params(":page"))
+	newWikiName := wiki_service.NormalizeWikiName(form.Name)
+	err1 := wiki_service.CheckFile(newWikiName)
+	if err1 != nil {
+		ctx.FileNameError()
+		return
+	}
+	wikiRepo, commit, _ := webWiki.FindWikiRepoCommit(ctx.Context)
+
+	if _, _, _, noEntry := webWiki.WikiContentsByName(ctx.Context, commit, oldWikiName); noEntry {
+		ctx.Error(http.StatusNotFound, "WikiNotFound", "wiki不存在")
+		return
+	}
+
+	if _, _, _, noEntry := webWiki.WikiContentsByName(ctx.Context, commit, newWikiName); oldWikiName != newWikiName && !noEntry {
+		ctx.Error(http.StatusConflict, "WikiNameAlreadyExist", "wiki名称已存在")
+		return
+	}
+
+	if len(form.CommitMessage) == 0 {
+		form.CommitMessage = ctx.Tr("repo.editor.update", form.Name)
+	}
+
+	if err := wiki_service.EditWikiPage(ctx.User, ctx.Repo.Repository, oldWikiName, newWikiName, form.Content, form.CommitMessage); err != nil {
+		ctx.Error(http.StatusInternalServerError, "EditWikiPage", err)
+		return
+	}
+	_, newCommit, _ := webWiki.FindWikiRepoCommit(ctx.Context)
+	data, entry, pageFilename, _ := webWiki.WikiContentsByName(ctx.Context, newCommit, newWikiName)
+	c, err := wikiRepo.GetCommitByPath(entry.Name())
+	if err != nil {
+		if models.IsErrWikiInvalidFileName(err) {
+			return
+		}
+	}
+	metas := ctx.Repo.Repository.ComposeDocumentMetas()
+	// PageContent := markdown.RenderWiki(data, ctx.Repo.RepoLink, metas)
+
+	var rctx = &markup.RenderContext{
+		URLPrefix: ctx.Repo.RepoLink,
+		Metas:     metas,
+		IsWiki:    true,
+	}
+
+	var buf strings.Builder
+	if err := markdown.Render(rctx, bytes.NewReader(data), &buf); err != nil {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
+		ctx.ServerError("Render", err)
+		return
+	}
+	commitsCount, _ := wikiRepo.FileCommitsCount("master", pageFilename)
+
+	wiki := api.WikiResponse{
+		WikiMeta: api.WikiMeta{
+			Name: form.Name,
+			Commit: api.WikiCommit{
+				Author: api.WikiUser{
+					Name:  c.Author.Name,
+					Email: c.Author.Email,
+					When:  c.Author.When.Unix(),
+				},
+				Commiter: api.WikiUser{
+					Name:  c.Committer.Name,
+					Email: c.Committer.Email,
+					When:  c.Author.When.Unix(),
+				},
+				ID:      c.ID.String(),
+				Message: c.Message(),
+			},
+		},
+		CommitCounts:  commitsCount,
+		MdContent:     string(data),
+		SimpleContent: buf.String(),
+	}
+	ctx.JSON(http.StatusOK, wiki)
 }

templates/swagger/v1_json.tmpl

@@ -9886,6 +9886,51 @@
             "$ref": "#/responses/Wiki"
           }
         }
+      },
+      "patch": {
+        "produces": [
+          "application/json"
+        ],
+        "tags": [
+          "repository"
+        ],
+        "summary": "Edit a wiki in a repository",
+        "operationId": "repoEditWiki",
+        "parameters": [
+          {
+            "type": "string",
+            "description": "owner of the repo",
+            "name": "owner",
+            "in": "path",
+            "required": true
+          },
+          {
+            "type": "string",
+            "description": "name of the repo",
+            "name": "repo",
+            "in": "path",
+            "required": true
+          },
+          {
+            "type": "string",
+            "description": "name of the wiki",
+            "name": "pagename",
+            "in": "path",
+            "required": true
+          },
+          {
+            "name": "body",
+            "in": "body",
+            "schema": {
+              "$ref": "#/definitions/WikiOption"
+            }
+          }
+        ],
+        "responses": {
+          "201": {
+            "$ref": "#/responses/Wiki"
+          }
+        }
       }
     },
     "/repos/{template_owner}/{template_repo}/generate": {