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Export only necessary structs in JsonFeed package

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This commit is contained in:
Frédéric Guillot 2017-11-20 18:57:54 -08:00
parent 6618caca81
commit e91a9b4f13
2 changed files with 30 additions and 29 deletions
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51
reader/feed/json/json.go
View file

@ -5,44 +5,45 @@
package json package json
import ( import (
"log"
"strings"
"time"
"github.com/miniflux/miniflux2/helper" "github.com/miniflux/miniflux2/helper"
"github.com/miniflux/miniflux2/model" "github.com/miniflux/miniflux2/model"
"github.com/miniflux/miniflux2/reader/feed/date" "github.com/miniflux/miniflux2/reader/feed/date"
"github.com/miniflux/miniflux2/reader/processor" "github.com/miniflux/miniflux2/reader/processor"
"github.com/miniflux/miniflux2/reader/sanitizer" "github.com/miniflux/miniflux2/reader/sanitizer"
"log"
"strings"
"time"
) )
type JsonFeed struct { type jsonFeed struct {
Version string `json:"version"` Version string `json:"version"`
Title string `json:"title"` Title string `json:"title"`
SiteURL string `json:"home_page_url"` SiteURL string `json:"home_page_url"`
FeedURL string `json:"feed_url"` FeedURL string `json:"feed_url"`
Author JsonAuthor `json:"author"` Author jsonAuthor `json:"author"`
Items []JsonItem `json:"items"` Items []jsonItem `json:"items"`
} }
type JsonAuthor struct { type jsonAuthor struct {
Name string `json:"name"` Name string `json:"name"`
URL string `json:"url"` URL string `json:"url"`
} }
type JsonItem struct { type jsonItem struct {
ID string `json:"id"` ID string `json:"id"`
URL string `json:"url"` URL string `json:"url"`
Title string `json:"title"` Title string `json:"title"`
Summary string `json:"summary"` Summary string `json:"summary"`
Text string `json:"content_text"` Text string `json:"content_text"`
Html string `json:"content_html"` HTML string `json:"content_html"`
DatePublished string `json:"date_published"` DatePublished string `json:"date_published"`
DateModified string `json:"date_modified"` DateModified string `json:"date_modified"`
Author JsonAuthor `json:"author"` Author jsonAuthor `json:"author"`
Attachments []JsonAttachment `json:"attachments"` Attachments []jsonAttachment `json:"attachments"`
} }
type JsonAttachment struct { type jsonAttachment struct {
URL string `json:"url"` URL string `json:"url"`
MimeType string `json:"mime_type"` MimeType string `json:"mime_type"`
Title string `json:"title"` Title string `json:"title"`
@ -50,11 +51,11 @@ type JsonAttachment struct {
Duration int `json:"duration_in_seconds"` Duration int `json:"duration_in_seconds"`
} }
func (j *JsonFeed) GetAuthor() string { func (j *jsonFeed) GetAuthor() string {
return getAuthor(j.Author) return getAuthor(j.Author)
} }
func (j *JsonFeed) Transform() *model.Feed { func (j *jsonFeed) Transform() *model.Feed {
feed := new(model.Feed) feed := new(model.Feed)
feed.FeedURL = j.FeedURL feed.FeedURL = j.FeedURL
feed.SiteURL = j.SiteURL feed.SiteURL = j.SiteURL
@ -76,7 +77,7 @@ func (j *JsonFeed) Transform() *model.Feed {
return feed return feed
} }
func (j *JsonItem) GetDate() time.Time { func (j *jsonItem) GetDate() time.Time {
for _, value := range []string{j.DatePublished, j.DateModified} { for _, value := range []string{j.DatePublished, j.DateModified} {
if value != "" { if value != "" {
d, err := date.Parse(value) d, err := date.Parse(value)
@ -92,12 +93,12 @@ func (j *JsonItem) GetDate() time.Time {
return time.Now() return time.Now()
} }
func (j *JsonItem) GetAuthor() string { func (j *jsonItem) GetAuthor() string {
return getAuthor(j.Author) return getAuthor(j.Author)
} }
func (j *JsonItem) GetHash() string { func (j *jsonItem) GetHash() string {
for _, value := range []string{j.ID, j.URL, j.Text + j.Html + j.Summary} { for _, value := range []string{j.ID, j.URL, j.Text + j.HTML + j.Summary} {
if value != "" { if value != "" {
return helper.Hash(value) return helper.Hash(value)
} }
@ -106,8 +107,8 @@ func (j *JsonItem) GetHash() string {
return "" return ""
} }
func (j *JsonItem) GetTitle() string { func (j *jsonItem) GetTitle() string {
for _, value := range []string{j.Title, j.Summary, j.Text, j.Html} { for _, value := range []string{j.Title, j.Summary, j.Text, j.HTML} {
if value != "" { if value != "" {
return truncate(value) return truncate(value)
} }
@ -116,8 +117,8 @@ func (j *JsonItem) GetTitle() string {
return j.URL return j.URL
} }
func (j *JsonItem) GetContent() string { func (j *jsonItem) GetContent() string {
for _, value := range []string{j.Html, j.Text, j.Summary} { for _, value := range []string{j.HTML, j.Text, j.Summary} {
if value != "" { if value != "" {
return value return value
} }
@ -126,7 +127,7 @@ func (j *JsonItem) GetContent() string {
return "" return ""
} }
func (j *JsonItem) GetEnclosures() model.EnclosureList { func (j *jsonItem) GetEnclosures() model.EnclosureList {
enclosures := make(model.EnclosureList, 0) enclosures := make(model.EnclosureList, 0)
for _, attachment := range j.Attachments { for _, attachment := range j.Attachments {
@ -140,7 +141,7 @@ func (j *JsonItem) GetEnclosures() model.EnclosureList {
return enclosures return enclosures
} }
func (j *JsonItem) Transform() *model.Entry { func (j *jsonItem) Transform() *model.Entry {
entry := new(model.Entry) entry := new(model.Entry)
entry.URL = j.URL entry.URL = j.URL
entry.Date = j.GetDate() entry.Date = j.GetDate()
@ -152,7 +153,7 @@ func (j *JsonItem) Transform() *model.Entry {
return entry return entry
} }
func getAuthor(author JsonAuthor) string { func getAuthor(author jsonAuthor) string {
if author.Name != "" { if author.Name != "" {
return author.Name return author.Name
} }

8
reader/feed/json/parser.go
View file

@ -12,13 +12,13 @@ import (
"github.com/miniflux/miniflux2/model" "github.com/miniflux/miniflux2/model"
) )
// Parse returns a normalized feed struct. // Parse returns a normalized feed struct from a JON feed.
func Parse(data io.Reader) (*model.Feed, error) { func Parse(data io.Reader) (*model.Feed, error) {
jsonFeed := new(JsonFeed) feed := new(jsonFeed)
decoder := json.NewDecoder(data) decoder := json.NewDecoder(data)
if err := decoder.Decode(&jsonFeed); err != nil { if err := decoder.Decode(&feed); err != nil {
return nil, errors.NewLocalizedError("Unable to parse JSON Feed: %v", err) return nil, errors.NewLocalizedError("Unable to parse JSON Feed: %v", err)
} }
return jsonFeed.Transform(), nil return feed.Transform(), nil
} }