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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package model // import "miniflux.app/model"
import (
"fmt"
"time"
"miniflux.app/http/client"
)
// Feed represents a feed in the application.
type Feed struct {
ID int64 `json:"id"`
UserID int64 `json:"user_id"`
FeedURL string `json:"feed_url"`
SiteURL string `json:"site_url"`
Title string `json:"title"`
CheckedAt time.Time `json:"checked_at"`
EtagHeader string `json:"etag_header"`
LastModifiedHeader string `json:"last_modified_header"`
ParsingErrorMsg string `json:"parsing_error_message"`
ParsingErrorCount int `json:"parsing_error_count"`
ScraperRules string `json:"scraper_rules"`
RewriteRules string `json:"rewrite_rules"`
Crawler bool `json:"crawler"`
UserAgent string `json:"user_agent"`
Username string `json:"username"`
Password string `json:"password"`
Disabled bool `json:"disabled"`
Category *Category `json:"category,omitempty"`
Entries Entries `json:"entries,omitempty"`
Icon *FeedIcon `json:"icon"`
UnreadCount int `json:"-"`
ReadCount int `json:"-"`
}
func (f *Feed) String() string {
return fmt.Sprintf("ID=%d, UserID=%d, FeedURL=%s, SiteURL=%s, Title=%s, Category={%s}",
f.ID,
f.UserID,
f.FeedURL,
f.SiteURL,
f.Title,
f.Category,
)
}
// WithClientResponse updates feed attributes from an HTTP request.
func (f *Feed) WithClientResponse(response *client.Response) {
f.EtagHeader = response.ETag
f.LastModifiedHeader = response.LastModified
f.FeedURL = response.EffectiveURL
}
// WithCategoryID initializes the category attribute of the feed.
func (f *Feed) WithCategoryID(categoryID int64) {
f.Category = &Category{ID: categoryID}
}
// WithBrowsingParameters defines browsing parameters.
func (f *Feed) WithBrowsingParameters(crawler bool, userAgent, username, password, scraperRules, rewriteRules string) {
f.Crawler = crawler
f.UserAgent = userAgent
f.Username = username
f.Password = password
f.ScraperRules = scraperRules
f.RewriteRules = rewriteRules
}
// WithError adds a new error message and increment the error counter.
func (f *Feed) WithError(message string) {
f.ParsingErrorCount++
f.ParsingErrorMsg = message
}
// ResetErrorCounter removes all previous errors.
func (f *Feed) ResetErrorCounter() {
f.ParsingErrorCount = 0
f.ParsingErrorMsg = ""
}
// CheckedNow set attribute values when the feed is refreshed.
func (f *Feed) CheckedNow() {
f.CheckedAt = time.Now()
if f.SiteURL == "" {
f.SiteURL = f.FeedURL
}
}
// Feeds is a list of feed
type Feeds []*Feed
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