mirror of
https://github.com/miniflux/v2.git
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197 lines
4.2 KiB
Go
197 lines
4.2 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 // import "miniflux.app/api"
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import (
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"errors"
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"net/http"
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"miniflux.app/http/context"
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"miniflux.app/http/request"
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"miniflux.app/http/response/json"
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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(w http.ResponseWriter, r *http.Request) {
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feedInfo, err := decodeFeedCreationPayload(r.Body)
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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if feedInfo.FeedURL == "" {
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json.BadRequest(w, errors.New("The feed_url is required"))
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return
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}
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if feedInfo.CategoryID <= 0 {
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json.BadRequest(w, errors.New("The category_id is required"))
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return
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}
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ctx := context.New(r)
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userID := ctx.UserID()
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if c.store.FeedURLExists(userID, feedInfo.FeedURL) {
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json.BadRequest(w, errors.New("This feed_url already exists"))
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return
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}
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if !c.store.CategoryExists(userID, feedInfo.CategoryID) {
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json.BadRequest(w, errors.New("This category_id doesn't exists or doesn't belongs to this user"))
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return
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}
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feed, err := c.feedHandler.CreateFeed(
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userID,
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feedInfo.CategoryID,
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feedInfo.FeedURL,
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feedInfo.Crawler,
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feedInfo.Username,
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feedInfo.Password,
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)
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if err != nil {
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json.ServerError(w, err)
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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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json.Created(w, &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(w http.ResponseWriter, r *http.Request) {
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feedID, err := request.IntParam(r, "feedID")
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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ctx := context.New(r)
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userID := ctx.UserID()
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if !c.store.FeedExists(userID, feedID) {
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json.NotFound(w, errors.New("Unable to find this feed"))
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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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json.ServerError(w, err)
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return
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}
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json.NoContent(w)
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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(w http.ResponseWriter, r *http.Request) {
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feedID, err := request.IntParam(r, "feedID")
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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feedChanges, err := decodeFeedModificationPayload(r.Body)
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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ctx := context.New(r)
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userID := ctx.UserID()
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originalFeed, err := c.store.FeedByID(userID, feedID)
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if err != nil {
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json.NotFound(w, 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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json.NotFound(w, errors.New("Feed not found"))
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return
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}
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feedChanges.Update(originalFeed)
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if !c.store.CategoryExists(userID, originalFeed.Category.ID) {
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json.BadRequest(w, errors.New("This category_id doesn't exists or doesn't belongs to this user"))
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return
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}
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if err := c.store.UpdateFeed(originalFeed); err != nil {
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json.ServerError(w, 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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json.ServerError(w, err)
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return
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}
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json.Created(w, 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(w http.ResponseWriter, r *http.Request) {
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feeds, err := c.store.Feeds(context.New(r).UserID())
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if err != nil {
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json.ServerError(w, err)
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return
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}
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json.OK(w, r, 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(w http.ResponseWriter, r *http.Request) {
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feedID, err := request.IntParam(r, "feedID")
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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feed, err := c.store.FeedByID(context.New(r).UserID(), feedID)
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if err != nil {
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json.ServerError(w, err)
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return
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}
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if feed == nil {
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json.NotFound(w, errors.New("Feed not found"))
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return
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}
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json.OK(w, r, 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(w http.ResponseWriter, r *http.Request) {
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feedID, err := request.IntParam(r, "feedID")
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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ctx := context.New(r)
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userID := ctx.UserID()
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if !c.store.FeedExists(userID, feedID) {
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json.NotFound(w, 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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json.ServerError(w, err)
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return
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}
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json.NoContent(w)
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}
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