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Render html for POST too

This commit is contained in:
Mikhail Klementyev 2016-11-20 18:32:09 +03:00
parent baff8aaaff
commit 2ee8189fde
1 changed files with 41 additions and 32 deletions
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73
commands/commands.go
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@ -96,6 +96,41 @@ func fixForms(db *sql.DB, doc *goquery.Document, pageUrl *url.URL) (err error) {
return return
} }
func handleResponse(db *sql.DB, resp *http.Response, lastUrl *url.URL) {
utf8, err := charset.NewReader(resp.Body, resp.Header.Get("Content-Type"))
if err != nil {
log.Fatalln("Encoding error:", err)
}
doc, err := goquery.NewDocumentFromReader(utf8)
if err != nil {
log.Fatalln("Create document error:", err)
}
err = fixLinks(db, doc, lastUrl)
if err != nil {
log.Fatalln("Fix links error:", err)
}
err = fixForms(db, doc, lastUrl)
if err != nil {
log.Fatalln("Fix forms error", err)
}
htmlPage, err := doc.Html()
if err != nil {
log.Fatalln("Convert to html error:", err)
}
text, err := html2text.FromString(htmlPage)
if err != nil {
log.Fatalln("Html to text error:", err)
}
text += ""
fmt.Println(text)
}
func Get(db *sql.DB, jar *cookiejar.Jar, linkUrl string) { func Get(db *sql.DB, jar *cookiejar.Jar, linkUrl string) {
client := &http.Client{Jar: jar} client := &http.Client{Jar: jar}
@ -135,38 +170,7 @@ func Get(db *sql.DB, jar *cookiejar.Jar, linkUrl string) {
defer resp.Body.Close() defer resp.Body.Close()
utf8, err := charset.NewReader(resp.Body, resp.Header.Get("Content-Type")) handleResponse(db, resp, lastUrl)
if err != nil {
log.Fatalln("Encoding error:", err)
}
doc, err := goquery.NewDocumentFromReader(utf8)
if err != nil {
log.Fatalln("Create document error:", err)
}
err = fixLinks(db, doc, lastUrl)
if err != nil {
log.Fatalln("Fix links error:", err)
}
err = fixForms(db, doc, lastUrl)
if err != nil {
log.Fatalln("Fix forms error", err)
}
htmlPage, err := doc.Html()
if err != nil {
log.Fatalln("Convert to html error:", err)
}
text, err := html2text.FromString(htmlPage)
if err != nil {
log.Fatalln("Html to text error:", err)
}
text += ""
fmt.Println(text)
} }
func Form(db *sql.DB, jar *cookiejar.Jar, formID int64, formArgs []string) { func Form(db *sql.DB, jar *cookiejar.Jar, formID int64, formArgs []string) {
@ -234,7 +238,12 @@ func Form(db *sql.DB, jar *cookiejar.Jar, formID int64, formArgs []string) {
if status >= 300 && status < 400 { if status >= 300 && status < 400 {
Get(db, jar, lastUrl.String()) Get(db, jar, lastUrl.String())
return
} }
defer resp.Body.Close()
handleResponse(db, resp, lastUrl)
} }
func Link(db *sql.DB, jar *cookiejar.Jar, linkID int64, fromHistory bool) { func Link(db *sql.DB, jar *cookiejar.Jar, linkID int64, fromHistory bool) {