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107 lines
2.2 KiB
107 lines
2.2 KiB
package main
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import (
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"html/template"
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"log"
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"strings"
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"github.com/PuerkitoBio/goquery"
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)
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func (p *post) fullURL() string {
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return appConfig.Server.PublicAddress + p.Path
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}
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func (p *post) shortURL() string {
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s, err := shortenPath(p.Path)
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if err != nil {
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return ""
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}
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if appConfig.Server.ShortPublicAddress != "" {
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return appConfig.Server.ShortPublicAddress + s
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}
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return appConfig.Server.PublicAddress + s
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}
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func (p *post) firstParameter(parameter string) (result string) {
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if pp := p.Parameters[parameter]; len(pp) > 0 {
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result = pp[0]
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}
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return
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}
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func (p *post) title() string {
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return p.firstParameter("title")
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}
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func (p *post) html() template.HTML {
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if p.rendered != "" {
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return p.rendered
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}
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htmlContent, err := renderMarkdown(p.Content, false)
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if err != nil {
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log.Fatal(err)
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return ""
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}
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p.rendered = template.HTML(htmlContent)
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return p.rendered
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}
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func (p *post) absoluteHTML() template.HTML {
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if p.absoluteRendered != "" {
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return p.absoluteRendered
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}
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htmlContent, err := renderMarkdown(p.Content, true)
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if err != nil {
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log.Fatal(err)
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return ""
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}
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p.absoluteRendered = template.HTML(htmlContent)
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return p.absoluteRendered
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}
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const summaryDivider = "<!--more-->"
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func (p *post) summary() (summary string) {
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summary = p.firstParameter("summary")
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if summary != "" {
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return
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}
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html := string(p.html())
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if splitted := strings.Split(html, summaryDivider); len(splitted) > 1 {
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doc, _ := goquery.NewDocumentFromReader(strings.NewReader(splitted[0]))
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summary = doc.Text()
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} else {
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doc, _ := goquery.NewDocumentFromReader(strings.NewReader(html))
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summary = doc.Find("p").First().Text()
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}
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return
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}
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func (p *post) translations() []*post {
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translationkey := p.firstParameter("translationkey")
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if translationkey == "" {
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return nil
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}
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posts, err := getPosts(&postsRequestConfig{
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parameter: "translationkey",
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parameterValue: translationkey,
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})
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if err != nil || len(posts) == 0 {
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return nil
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}
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translations := []*post{}
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for _, t := range posts {
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if p.Path != t.Path {
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translations = append(translations, t)
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}
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}
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if len(translations) == 0 {
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return nil
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}
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return translations
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}
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func (p *post) isPublishedSectionPost() bool {
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return p.Published != "" && p.Section != "" && p.Status == statusPublished
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}
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