func (con Article) Handler(c context.Context) http.Handler {
logger := webfw.GetLogger(c)
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
user := readeef.GetUser(c, r)
params := webfw.GetParams(c, r)
action := webfw.GetMultiPatternIdentifier(c, r)
logger.Infof("Invoking Article controller with action '%s', article id '%s'\n", action, params["article-id"])
var articleId int64
var resp responseError
articleId, resp.err = strconv.ParseInt(params["article-id"], 10, 64)
if resp.err == nil {
id := data.ArticleId(articleId)
switch action {
case "fetch":
resp = fetchArticle(user, id)
case "read":
resp = articleReadState(user, id, params["value"] == "true")
case "favorite":
resp = articleFavoriteState(user, id, params["value"] == "true")
case "format":
resp = formatArticle(user, id, con.extractor, webfw.GetConfig(c), con.config)
}
}
var b []byte
if resp.err == nil {
b, resp.err = json.Marshal(resp.val)
}
if resp.err == nil {
w.Write(b)
} else {
webfw.GetLogger(c).Print(resp.err)
w.WriteHeader(http.StatusInternalServerError)
}
})
}
func (a apiRequest) processor(
c context.Context,
s context.Session,
user content.User,
fm *readeef.FeedManager,
sp content.SearchProvider,
extractor content.Extractor,
capabilities capabilities,
secret []byte,
) (Processor, error) {
switch a.Method {
case "heartbeat":
return &heartbeatProcessor{}, nil
case "get-auth-data":
return &getAuthDataProcessor{user: user, session: s, capabilities: capabilities}, nil
case "logout":
return &logoutProcessor{session: s}, nil
case "article-read-state":
return &articleReadStateProcessor{user: user}, nil
case "article-favorite-state":
return &articleFavoriteStateProcessor{user: user}, nil
case "format-article":
return &formatArticleProcessor{
user: user,
extractor: extractor,
webfwConfig: webfw.GetConfig(c),
readeefConfig: readeef.GetConfig(c),
}, nil
case "get-article":
return &getArticleProcessor{user: user}, nil
case "list-feeds":
return &listFeedsProcessor{user: user}, nil
case "discover-feeds":
return &discoverFeedsProcessor{user: user, fm: fm}, nil
case "export-opml":
return &exportOpmlProcessor{user: user}, nil
case "parse-opml":
return &parseOpmlProcessor{user: user, fm: fm}, nil
case "add-feeds":
return &addFeedsProcessor{user: user, fm: fm}, nil
case "remove-feed":
return &removeFeedProcessor{user: user, fm: fm}, nil
case "get-feed-tags":
return &getFeedTagsProcessor{user: user}, nil
case "set-feed-tags":
return &setFeedTagsProcessor{user: user}, nil
case "read-state":
return &readStateProcessor{user: user}, nil
case "get-feed-articles":
return &getFeedArticlesProcessor{user: user, sp: sp}, nil
case "get-user-attribute":
return &getUserAttributeProcessor{user: user}, nil
case "set-user-attribute":
return &setUserAttributeProcessor{user: user, secret: secret}, nil
case "list-users":
return &listUsersProcessor{user: user}, nil
case "add-user":
return &addUserProcessor{user: user, secret: secret}, nil
case "remove-user":
return &removeUserProcessor{user: user}, nil
case "set-attribute-for-user":
return &setAttributeForUserProcessor{user: user, secret: secret}, nil
default:
return nil, errInvalidMethodValue
}
}
func (a apiRequest) processor(
c context.Context,
user content.User,
fm *readeef.FeedManager,
si readeef.SearchIndex,
secret []byte,
) (Processor, error) {
switch a.Method {
case "heartbeat":
return &heartbeatProcessor{}, nil
case "get-auth-data":
return &getAuthDataProcessor{user: user}, nil
case "mark-article-as-read":
return &markArticleAsReadProcessor{user: user}, nil
case "mark-article-as-favorite":
return &markArticleAsFavoriteProcessor{user: user}, nil
case "format-article":
return &formatArticleProcessor{
user: user,
webfwConfig: webfw.GetConfig(c),
readeefConfig: readeef.GetConfig(c),
}, nil
case "get-article":
return &getArticleProcessor{user: user}, nil
case "list-feeds":
return &listFeedsProcessor{user: user}, nil
case "discover-feeds":
return &discoverFeedsProcessor{user: user, fm: fm}, nil
case "parse-opml":
return &parseOpmlProcessor{user: user, fm: fm}, nil
case "add-feed":
return &addFeedProcessor{user: user, fm: fm}, nil
case "remove-feed":
return &removeFeedProcessor{user: user, fm: fm}, nil
case "get-feed-tags":
return &getFeedTagsProcessor{user: user}, nil
case "set-feed-tags":
return &setFeedTagsProcessor{user: user}, nil
case "mark-feed-as-read":
return &markFeedAsReadProcessor{user: user}, nil
case "get-feed-articles":
return &getFeedArticlesProcessor{user: user}, nil
case "search":
return &searchProcessor{user: user, si: si}, nil
case "get-user-attribute":
return &getUserAttributeProcessor{user: user}, nil
case "set-user-attribute":
return &setUserAttributeProcessor{user: user, secret: secret}, nil
case "list-users":
return &listUsersProcessor{user: user}, nil
case "add-user":
return &addUserProcessor{user: user, secret: secret}, nil
case "remove-user":
return &removeUserProcessor{user: user}, nil
case "set-attribute-for-user":
return &setAttributeForUserProcessor{user: user, secret: secret}, nil
default:
return nil, errInvalidMethodValue
}
}
