62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package main
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/*
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#include <stdlib.h>
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typedef struct {
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char* title;
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char* author;
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int length;
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char* excerpt;
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char* site_name;
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char* image_url;
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char* favicon_url;
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char* content; // HTML content
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char* text_content; // text content
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char* language;
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char* published_time;
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} CArticle;
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*/
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import "C"
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import (
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"time"
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"unsafe"
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"github.com/go-shiori/go-readability"
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)
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//export Parse
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func Parse(url string) (result C.CArticle, errorMsg *C.char) {
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article, err := readability.FromURL(url, 30*time.Second)
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if err != nil {
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return C.CArticle{}, C.CString(err.Error())
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}
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return C.CArticle{
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title: C.CString(article.Title),
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author: C.CString(article.Byline),
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length: C.int(article.Length),
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excerpt: C.CString(article.Excerpt),
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site_name: C.CString(article.SiteName),
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image_url: C.CString(article.Image),
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favicon_url: C.CString(article.Favicon),
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content: C.CString(article.Content),
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text_content: C.CString(article.TextContent),
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}, nil
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}
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//export FreeArticle
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func FreeArticle(article C.CArticle) {
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C.free(unsafe.Pointer(article.title))
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C.free(unsafe.Pointer(article.author))
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C.free(unsafe.Pointer(article.excerpt))
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C.free(unsafe.Pointer(article.site_name))
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C.free(unsafe.Pointer(article.image_url))
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C.free(unsafe.Pointer(article.favicon_url))
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C.free(unsafe.Pointer(article.content))
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C.free(unsafe.Pointer(article.text_content))
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}
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func main() {
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}
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