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			123 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			123 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2015 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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	"time"
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	api "github.com/gogits/go-gogs-client"
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	"github.com/gogits/gogs/models"
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	"github.com/gogits/gogs/modules/context"
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	"github.com/gogits/gogs/modules/log"
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)
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const (
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	ISO8601Format = "2006-01-02T15:04:05Z"
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)
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// ListIssueComments list comments on an issue
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func ListIssueComments(ctx *context.APIContext) {
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	var since time.Time
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	var withSince bool
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	// we get the issue instead of comments directly
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	// because to get comments we need to gets issue first,
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	// and there is already comments in the issue
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		ctx.Error(500, "Comments", err)
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		return
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	}
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	// parse `since`, by default we don't use `since`
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	if len(ctx.Query("since")) > 0 {
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		var err error
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		since, err = time.Parse(ISO8601Format, ctx.Query("since"))
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		if err == nil {
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			withSince = true
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		}
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	}
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	apiComments := []*api.Comment{}
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	for _, comment := range issue.Comments {
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		if withSince && !comment.Created.After(since) {
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			continue
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		}
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		apiComments = append(apiComments, comment.APIFormat())
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	}
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	ctx.JSON(200, &apiComments)
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}
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// CreateIssueComment create comment on an issue
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func CreateIssueComment(ctx *context.APIContext, form api.CreateIssueCommentOption) {
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	// check issue
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		ctx.Error(500, "Comments", err)
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		return
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	}
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	comment := &models.Comment{
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		Content: form.Body,
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	}
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	if len(form.Body) == 0 {
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		ctx.Handle(400, "CreateIssueComment:empty content", err)
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		return
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	}
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	// create comment
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	comment, err = models.CreateIssueComment(ctx.User, ctx.Repo.Repository, issue, form.Body, []string{})
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	if err != nil {
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		ctx.Handle(500, "CreateIssueComment", err)
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		return
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	}
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	log.Trace("Comment created: %d/%d/%d", ctx.Repo.Repository.ID, issue.ID, comment.ID)
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	// Refetch from database to assign some automatic values
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	comment, err = models.GetCommentByID(comment.ID)
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	if err != nil {
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		log.Info("Failed to refetch comment:%v", err)
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	}
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	ctx.JSON(201, comment.APIFormat())
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}
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// EditIssueComment edits an issue comment
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func EditIssueComment(ctx *context.APIContext, form api.EditIssueCommentOption) {
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	comment, err := models.GetCommentByID(ctx.ParamsInt64(":id"))
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	if err != nil {
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		if models.IsErrCommentNotExist(err) {
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			ctx.Error(404, "GetCommentByID", err)
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		} else {
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			ctx.Handle(500, "GetCommentByID", err)
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		}
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		return
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	}
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	if !ctx.IsSigned || (ctx.User.ID != comment.PosterID && !ctx.Repo.IsAdmin()) {
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		ctx.Error(403, "edit comment", err)
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		return
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	} else if comment.Type != models.COMMENT_TYPE_COMMENT {
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		ctx.Error(204, "edit comment", err)
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		return
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	}
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	comment.Content = form.Body
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	if len(comment.Content) == 0 {
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		ctx.JSON(200, map[string]interface{}{
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			"content": "",
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		})
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		return
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	}
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	if err := models.UpdateComment(comment); err != nil {
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		ctx.Handle(500, "UpdateComment", err)
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		return
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	}
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	ctx.JSON(200, comment.APIFormat())
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}
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