143 lines
3.7 KiB
Go
143 lines
3.7 KiB
Go
// Copyright 2017 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package api
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import (
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"errors"
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"github.com/miniflux/miniflux2/server/api/payload"
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"github.com/miniflux/miniflux2/server/core"
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)
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// CreateFeed is the API handler to create a new feed.
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func (c *Controller) CreateFeed(ctx *core.Context, request *core.Request, response *core.Response) {
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userID := ctx.UserID()
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feedURL, categoryID, err := payload.DecodeFeedCreationPayload(request.Body())
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if err != nil {
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response.JSON().BadRequest(err)
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return
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}
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feed, err := c.feedHandler.CreateFeed(userID, categoryID, feedURL)
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if err != nil {
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response.JSON().ServerError(errors.New("Unable to create this feed"))
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return
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}
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type result struct {
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FeedID int64 `json:"feed_id"`
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}
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response.JSON().Created(&result{FeedID: feed.ID})
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}
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// RefreshFeed is the API handler to refresh a feed.
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func (c *Controller) RefreshFeed(ctx *core.Context, request *core.Request, response *core.Response) {
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userID := ctx.UserID()
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feedID, err := request.IntegerParam("feedID")
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if err != nil {
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response.JSON().BadRequest(err)
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return
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}
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err = c.feedHandler.RefreshFeed(userID, feedID)
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if err != nil {
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response.JSON().ServerError(errors.New("Unable to refresh this feed"))
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return
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}
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response.JSON().NoContent()
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}
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// UpdateFeed is the API handler that is used to update a feed.
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func (c *Controller) UpdateFeed(ctx *core.Context, request *core.Request, response *core.Response) {
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userID := ctx.UserID()
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feedID, err := request.IntegerParam("feedID")
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if err != nil {
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response.JSON().BadRequest(err)
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return
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}
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newFeed, err := payload.DecodeFeedModificationPayload(request.Body())
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if err != nil {
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response.JSON().BadRequest(err)
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return
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}
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originalFeed, err := c.store.FeedByID(userID, feedID)
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if err != nil {
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response.JSON().NotFound(errors.New("Unable to find this feed"))
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return
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}
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if originalFeed == nil {
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response.JSON().NotFound(errors.New("Feed not found"))
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return
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}
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originalFeed.Merge(newFeed)
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if err := c.store.UpdateFeed(originalFeed); err != nil {
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response.JSON().ServerError(errors.New("Unable to update this feed"))
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return
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}
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response.JSON().Created(originalFeed)
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}
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// GetFeeds is the API handler that get all feeds that belongs to the given user.
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func (c *Controller) GetFeeds(ctx *core.Context, request *core.Request, response *core.Response) {
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feeds, err := c.store.Feeds(ctx.UserID())
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if err != nil {
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response.JSON().ServerError(errors.New("Unable to fetch feeds from the database"))
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return
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}
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response.JSON().Standard(feeds)
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}
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// GetFeed is the API handler to get a feed.
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func (c *Controller) GetFeed(ctx *core.Context, request *core.Request, response *core.Response) {
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userID := ctx.UserID()
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feedID, err := request.IntegerParam("feedID")
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if err != nil {
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response.JSON().BadRequest(err)
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return
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}
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feed, err := c.store.FeedByID(userID, feedID)
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if err != nil {
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response.JSON().ServerError(errors.New("Unable to fetch this feed"))
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return
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}
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if feed == nil {
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response.JSON().NotFound(errors.New("Feed not found"))
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return
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}
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response.JSON().Standard(feed)
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}
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// RemoveFeed is the API handler to remove a feed.
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func (c *Controller) RemoveFeed(ctx *core.Context, request *core.Request, response *core.Response) {
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userID := ctx.UserID()
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feedID, err := request.IntegerParam("feedID")
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if err != nil {
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response.JSON().BadRequest(err)
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return
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}
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if !c.store.FeedExists(userID, feedID) {
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response.JSON().NotFound(errors.New("Feed not found"))
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return
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}
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if err := c.store.RemoveFeed(userID, feedID); err != nil {
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response.JSON().ServerError(errors.New("Unable to remove this feed"))
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return
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}
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response.JSON().NoContent()
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}
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