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ui.go
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package main
import (
"fmt"
"strings"
"time"
"github.com/PuerkitoBio/goquery"
"github.com/kaorimatz/go-opml"
"github.com/mergestat/timediff"
"github.com/samber/lo"
"go.goblog.app/app/pkgs/contenttype"
"go.goblog.app/app/pkgs/htmlbuilder"
"go.goblog.app/app/pkgs/plugintypes"
"go.hacdias.com/indielib/indieauth"
)
func (a *goBlog) renderEditorPreview(hb *htmlbuilder.HtmlBuilder, bc *configBlog, p *post) {
a.renderPostTitle(hb, p)
a.renderPostMeta(hb, p, bc, "preview")
a.postHtmlToWriter(hb, &postHtmlOptions{p: p, absolute: true})
a.renderPostTrack(hb, p, bc, true)
a.renderPostTax(hb, p, bc)
}
func (a *goBlog) renderBase(hb *htmlbuilder.HtmlBuilder, rd *renderData, title, main func(hb *htmlbuilder.HtmlBuilder)) {
// Basic HTML things
hb.WriteUnescaped("<!doctype html>")
hb.WriteElementOpen("html", "lang", rd.Blog.Lang)
hb.WriteElementOpen("meta", "charset", "utf-8")
hb.WriteElementOpen("meta", "name", "viewport", "content", "width=device-width,initial-scale=1")
// CSS
hb.WriteElementOpen("link", "rel", "stylesheet", "href", a.assetFileName("css/styles.css"))
// Canonical URL
if rd.Canonical != "" {
hb.WriteElementOpen("link", "rel", "canonical", "href", rd.Canonical)
}
// Title
if title != nil {
title(hb)
} else {
a.renderTitleTag(hb, rd.Blog, "")
}
renderedBlogTitle := a.renderMdTitle(rd.Blog.Title)
// Feeds
hb.WriteElementOpen("link", "rel", "alternate", "type", "application/rss+xml", "title", fmt.Sprintf("RSS (%s)", renderedBlogTitle), "href", a.getFullAddress(rd.Blog.Path+".rss"))
hb.WriteElementOpen("link", "rel", "alternate", "type", "application/atom+xml", "title", fmt.Sprintf("ATOM (%s)", renderedBlogTitle), "href", a.getFullAddress(rd.Blog.Path+".atom"))
hb.WriteElementOpen("link", "rel", "alternate", "type", "application/feed+json", "title", fmt.Sprintf("JSON Feed (%s)", renderedBlogTitle), "href", a.getFullAddress(rd.Blog.Path+".json"))
// Blogroll
if brEnabled, brPath := rd.Blog.getBlogrollPath(); brEnabled {
hb.WriteElementOpen("link", "rel", "blogroll", "type", "text/xml", "href", brPath+blogrollDownloadFile)
}
// Webmentions
hb.WriteElementOpen("link", "rel", "webmention", "href", a.getFullAddress("/webmention"))
// Micropub
hb.WriteElementOpen("link", "rel", "micropub", "href", a.getFullAddress("/micropub"))
// IndieAuth
hb.WriteElementOpen("link", "rel", "authorization_endpoint", "href", a.getFullAddress("/indieauth"))
hb.WriteElementOpen("link", "rel", "token_endpoint", "href", a.getFullAddress("/indieauth/token"))
hb.WriteElementOpen("link", "rel", "indieauth-metadata", "href", a.getFullAddress("/.well-known/oauth-authorization-server"))
// Rel-Me
user := a.cfg.User
if user != nil {
for _, i := range user.Identities {
hb.WriteElementOpen("link", "rel", "me", "href", i)
}
}
// Fediverse
if ap := a.cfg.ActivityPub; ap != nil && ap.Enabled {
hb.WriteElementOpen("meta", "name", "fediverse:creator", "content", fmt.Sprintf("@%s@%s", rd.BlogString, a.cfg.Server.publicHostname))
}
// Opensearch
if os := openSearchUrl(rd.Blog); os != "" {
hb.WriteElementOpen("link", "rel", "search", "type", "application/opensearchdescription+xml", "href", os, "title", renderedBlogTitle)
}
// Favicons
hb.WriteElementOpen("link", "rel", "icon", "type", contenttype.JPEG, "href", a.profileImagePath(profileImageFormatJPEG, 192, 0), "sizes", "192x192")
hb.WriteElementOpen("link", "rel", "icon", "type", contenttype.JPEG, "href", a.profileImagePath(profileImageFormatJPEG, 256, 0), "sizes", "256x256")
hb.WriteElementOpen("link", "rel", "icon", "type", contenttype.JPEG, "href", a.profileImagePath(profileImageFormatJPEG, 512, 0), "sizes", "512x512")
hb.WriteElementOpen("link", "rel", "apple-touch-icon", "href", a.profileImagePath(profileImageFormatPNG, 180, 0))
// Announcement
if ann := rd.Blog.Announcement; ann != nil && ann.Text != "" {
hb.WriteElementOpen("div", "id", "announcement", "data-nosnippet", "")
_ = a.renderMarkdownToWriter(hb, ann.Text, false)
hb.WriteElementClose("div")
}
// Header
hb.WriteElementOpen("header")
// Blog title
hb.WriteElementOpen("h1")
hb.WriteElementOpen("a", "href", rd.Blog.getRelativePath("/"), "rel", "home", "title", renderedBlogTitle, "translate", "no")
hb.WriteEscaped(renderedBlogTitle)
hb.WriteElementClose("a")
hb.WriteElementClose("h1")
// Blog description
if rd.Blog.Description != "" {
hb.WriteElementOpen("p")
hb.WriteElementOpen("i")
hb.WriteEscaped(rd.Blog.Description)
hb.WriteElementClose("i")
hb.WriteElementClose("p")
}
// Main menu
if mm, ok := rd.Blog.Menus["main"]; ok {
hb.WriteElementOpen("nav")
for i, item := range mm.Items {
if i > 0 {
hb.WriteUnescaped(" • ")
}
hb.WriteElementOpen("a", "href", item.Link)
hb.WriteEscaped(a.renderMdTitle(item.Title))
hb.WriteElementClose("a")
}
hb.WriteElementClose("nav")
}
// Logged-in user menu
if rd.LoggedIn() {
hb.WriteElementOpen("nav")
hb.WriteElementOpen("a", "href", rd.Blog.getRelativePath("/editor"))
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "editor"))
hb.WriteElementClose("a")
hb.WriteUnescaped(" • ")
hb.WriteElementOpen("a", "href", "/notifications")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "notifications"))
hb.WriteElementClose("a")
if rd.WebmentionReceivingEnabled {
hb.WriteUnescaped(" • ")
hb.WriteElementOpen("a", "href", "/webmention")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "webmentions"))
hb.WriteElementClose("a")
}
if rd.Blog.commentsEnabled() {
hb.WriteUnescaped(" • ")
hb.WriteElementOpen("a", "href", rd.Blog.getRelativePath(commentPath))
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "comments"))
hb.WriteElementClose("a")
}
hb.WriteUnescaped(" • ")
hb.WriteElementOpen("a", "href", rd.Blog.getRelativePath("/settings"))
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "settings"))
hb.WriteElementClose("a")
hb.WriteUnescaped(" • ")
hb.WriteElementOpen("a", "href", "/logout")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "logout"))
hb.WriteElementClose("a")
hb.WriteElementClose("nav")
}
hb.WriteElementClose("header")
// Main
if main != nil {
main(hb)
}
// Footer
a.renderFooter(hb, rd)
// Easter egg
if rd.EasterEgg {
hb.WriteElementOpen("script", "src", a.assetFileName("js/easteregg.js"), "defer", "")
hb.WriteElementClose("script")
}
hb.WriteElementClose("html")
}
type errorRenderData struct {
Title string
Message string
}
func (a *goBlog) renderError(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
ed, ok := rd.Data.(*errorRenderData)
if !ok {
return
}
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, ed.Title)
},
func(hb *htmlbuilder.HtmlBuilder) {
if ed.Title != "" {
hb.WriteElementOpen("h1")
hb.WriteEscaped(ed.Title)
hb.WriteElementClose("h1")
}
if ed.Message != "" {
hb.WriteElementOpen("p", "class", "monospace")
hb.WriteEscaped(ed.Message)
hb.WriteElementClose("p")
}
},
)
}
type loginRenderData struct {
loginMethod, loginHeaders, loginBody string
totp bool
}
func (a *goBlog) renderLogin(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
data, ok := rd.Data.(*loginRenderData)
if !ok {
return
}
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, a.ts.GetTemplateStringVariant(rd.Blog.Lang, "login"))
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
// Title
hb.WriteElementOpen("h1")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "login"))
hb.WriteElementClose("h1")
// Form
hb.WriteElementOpen("form", "class", "fw p", "method", "post")
// Hidden fields
hb.WriteElementOpen("input", "type", "hidden", "name", "loginaction", "value", "login")
hb.WriteElementOpen("input", "type", "hidden", "name", "loginmethod", "value", data.loginMethod)
hb.WriteElementOpen("input", "type", "hidden", "name", "loginheaders", "value", data.loginHeaders)
hb.WriteElementOpen("input", "type", "hidden", "name", "loginbody", "value", data.loginBody)
// Username
hb.WriteElementOpen("input", "type", "text", "name", "username", "autocomplete", "username", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "username"), "required", "")
// Password
hb.WriteElementOpen("input", "type", "password", "name", "password", "autocomplete", "current-password", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "password"), "required", "")
// TOTP
if data.totp {
hb.WriteElementOpen("input", "type", "text", "inputmode", "numeric", "pattern", "[0-9]*", "name", "token", "autocomplete", "one-time-code", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "totp"), "required", "")
}
// Submit
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "login"))
hb.WriteElementClose("form")
// WebAuthn login
hasPasskey := a.hasWebAuthnCredential()
if hasPasskey {
hb.WriteElementOpen("form", "class", "fw p")
hb.WriteElementOpen(
"input", "id", "loginwebauthn", "type", "button", "class", "hide",
"value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "loginpasskey"),
)
hb.WriteElementClose("form")
}
// Author (required for some IndieWeb apps)
a.renderAuthor(hb)
// Scripts
if hasPasskey {
hb.WriteElementOpen("script", "src", a.assetFileName("js/webauthn.js"), "defer", "")
hb.WriteElementClose("script")
}
hb.WriteElementClose("main")
},
)
}
func (a *goBlog) renderSearch(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
sc := rd.Blog.Search
renderedSearchTitle := a.renderMdTitle(sc.Title)
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, renderedSearchTitle)
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
titleOrDesc := false
// Title
if renderedSearchTitle != "" {
titleOrDesc = true
hb.WriteElementOpen("h1")
hb.WriteEscaped(renderedSearchTitle)
hb.WriteElementClose("h1")
}
// Description
if sc.Description != "" {
titleOrDesc = true
_ = a.renderMarkdownToWriter(hb, sc.Description, false)
}
if titleOrDesc {
hb.WriteElementOpen("hr")
}
// Form
hb.WriteElementOpen("form", "class", "fw p", "method", "post")
// Search
args := []any{"type", "text", "name", "q", "required", ""}
if sc.Placeholder != "" {
args = append(args, "placeholder", a.renderMdTitle(sc.Placeholder))
}
hb.WriteElementOpen("input", args...)
// Submit
hb.WriteElementOpen("input", "type", "submit", "value", "🔍 "+a.ts.GetTemplateStringVariant(rd.Blog.Lang, "search"))
hb.WriteElementClose("form")
hb.WriteElementClose("main")
},
)
}
func (a *goBlog) renderComment(h *htmlbuilder.HtmlBuilder, rd *renderData) {
c, ok := rd.Data.(*comment)
if !ok {
return
}
a.renderBase(
h, rd,
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("title")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "acommentby"))
hb.WriteUnescaped(" ")
hb.WriteEscaped(c.Name)
hb.WriteElementClose("title")
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main", "class", "h-entry")
// Target
hb.WriteElementOpen("p")
hb.WriteElementOpen("a", "class", "u-in-reply-to", "href", a.getFullAddress(c.Target))
hb.WriteEscaped(a.getFullAddress(c.Target))
hb.WriteElementClose("a")
hb.WriteElementClose("p")
// Author
hb.WriteElementOpen("p", "class", "p-author h-card")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "acommentby"))
hb.WriteUnescaped(" ")
if c.Website != "" {
hb.WriteElementOpen("a", "class", "p-name u-url", "target", "_blank", "rel", "nofollow noopener noreferrer ugc", "href", c.Website)
hb.WriteEscaped(c.Name)
hb.WriteElementClose("a")
} else {
hb.WriteElementOpen("span", "class", "p-name")
hb.WriteEscaped(c.Name)
hb.WriteElementClose("span")
}
hb.WriteEscaped(":")
hb.WriteElementClose("p")
// Content
hb.WriteElementOpen("p", "class", "e-content")
hb.WriteUnescaped(strings.ReplaceAll(c.Comment, "\n", "<br>")) // Already escaped
hb.WriteElementClose("p")
// Original
if c.Original != "" {
hb.WriteElementOpen("p", "class", "")
hb.WriteElementOpen("a", "class", "u-url", "target", "_blank", "rel", "nofollow noopener noreferrer ugc", "href", c.Original)
hb.WriteEscaped(c.Original)
hb.WriteElementClose("a")
hb.WriteElementClose("p")
}
hb.WriteElementClose("main")
// Editor
if rd.LoggedIn() {
hb.WriteElementOpen("div", "class", "actions")
hb.WriteElementOpen("a", "class", "button", "href", rd.Blog.getRelativePath(fmt.Sprintf("%s%s?id=%d", commentPath, commentEditSubPath, c.ID)))
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "edit"))
hb.WriteElementClose("a")
hb.WriteElementClose("div")
}
// Interactions
if rd.Blog.commentsEnabled() {
a.renderInteractions(hb, rd)
}
},
)
}
type indexRenderData struct {
title, description string
posts []*post
hasPrev, hasNext bool
first, prev, next string
paramUrlQuery string
summaryTemplate summaryTyp
withoutFeeds bool
}
func (a *goBlog) renderIndex(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
id, ok := rd.Data.(*indexRenderData)
if !ok {
return
}
renderedIndexTitle := a.renderMdTitle(id.title)
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
// Title
a.renderTitleTag(hb, rd.Blog, renderedIndexTitle)
// Feeds
feedTitle := ""
if renderedIndexTitle != "" {
feedTitle = " (" + renderedIndexTitle + ")"
}
if !id.withoutFeeds {
hb.WriteElementOpen("link", "rel", "alternate", "type", "application/rss+xml", "title", "RSS"+feedTitle, "href", a.getFullAddress(id.first+".rss")+id.paramUrlQuery)
hb.WriteElementOpen("link", "rel", "alternate", "type", "application/atom+xml", "title", "ATOM"+feedTitle, "href", a.getFullAddress(id.first+".atom")+id.paramUrlQuery)
hb.WriteElementOpen("link", "rel", "alternate", "type", "application/feed+json", "title", "JSON Feed"+feedTitle, "href", a.getFullAddress(id.first+".json")+id.paramUrlQuery)
}
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main", "class", "h-feed")
titleOrDesc := false
// Title
if renderedIndexTitle != "" {
titleOrDesc = true
hb.WriteElementOpen("h1", "class", "p-name")
hb.WriteEscaped(renderedIndexTitle)
hb.WriteElementClose("h1")
}
// Description
if id.description != "" {
titleOrDesc = true
_ = a.renderMarkdownToWriter(hb, id.description, false)
}
if titleOrDesc {
hb.WriteElementOpen("hr")
}
if len(id.posts) > 0 {
// Posts
for _, p := range id.posts {
a.renderSummary(hb, rd, rd.Blog, p, id.summaryTemplate)
}
} else {
// No posts
hb.WriteElementOpen("p")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "noposts"))
hb.WriteElementClose("p")
}
// Navigation
a.renderPagination(hb, rd.Blog, id.hasPrev, id.hasNext, id.prev+id.paramUrlQuery, id.next+id.paramUrlQuery)
// Author
a.renderAuthor(hb)
hb.WriteElementClose("main")
},
)
}
type blogStatsRenderData struct {
tableUrl string
}
func (a *goBlog) renderBlogStats(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
bsd, ok := rd.Data.(*blogStatsRenderData)
if !ok {
return
}
bs := rd.Blog.BlogStats
renderedBSTitle := a.renderMdTitle(bs.Title)
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, renderedBSTitle)
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
// Title
if renderedBSTitle != "" {
hb.WriteElementOpen("h1")
hb.WriteEscaped(renderedBSTitle)
hb.WriteElementClose("h1")
}
// Description
if bs.Description != "" {
_ = a.renderMarkdownToWriter(hb, bs.Description, false)
}
// Table
hb.WriteElementOpen("p", "id", "loading", "data-table", bsd.tableUrl)
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "loading"))
hb.WriteElementClose("p")
hb.WriteElementOpen("script", "src", a.assetFileName("js/blogstats.js"), "defer", "")
hb.WriteElementClose("script")
hb.WriteElementClose("main")
// Interactions
if rd.Blog.commentsEnabled() {
a.renderInteractions(hb, rd)
}
},
)
}
func (a *goBlog) renderBlogStatsTable(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
bsd, ok := rd.Data.(*blogStatsData)
if !ok {
return
}
hb.WriteElementOpen("table")
// Table header
hb.WriteElementOpen("thead")
// Year
hb.WriteElementOpen("th", "class", "tal")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "year"))
hb.WriteElementClose("th")
// Posts
hb.WriteElementOpen("th", "class", "tar")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "posts"))
hb.WriteElementClose("th")
// Chars, Words, Words/Post
for _, s := range []string{"chars", "words", "wordsperpost"} {
hb.WriteElementOpen("th", "class", "tar")
hb.WriteUnescaped("~")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, s))
hb.WriteElementClose("th")
}
hb.WriteElementClose("thead")
// Table body
hb.WriteElementOpen("tbody")
// Iterate over years
for _, y := range bsd.Years {
// Stats for year
hb.WriteElementOpen("tr", "class", "statsyear", "data-year", y.Name)
hb.WriteElementOpen("td", "class", "tal")
hb.WriteEscaped(y.Name)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(y.Posts)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(y.Chars)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(y.Words)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(y.WordsPerPost)
hb.WriteElementClose("td")
hb.WriteElementClose("tr")
// Iterate over months
for _, m := range bsd.Months[y.Name] {
// Stats for month
hb.WriteElementOpen("tr", "class", "statsmonth hide", "data-year", y.Name)
hb.WriteElementOpen("td", "class", "tal")
hb.WriteEscaped(y.Name)
hb.WriteUnescaped("-")
hb.WriteEscaped(m.Name)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(m.Posts)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(m.Chars)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(m.Words)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(m.WordsPerPost)
hb.WriteElementClose("td")
hb.WriteElementClose("tr")
}
}
// Posts without date
hb.WriteElementOpen("tr")
hb.WriteElementOpen("td", "class", "tal")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "withoutdate"))
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.NoDate.Posts)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.NoDate.Chars)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.NoDate.Words)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.NoDate.WordsPerPost)
hb.WriteElementClose("td")
hb.WriteElementClose("tr")
// Total
hb.WriteElementOpen("tr")
hb.WriteElementOpen("td", "class", "tal")
hb.WriteElementOpen("strong")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "total"))
hb.WriteElementClose("strong")
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.Total.Posts)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.Total.Chars)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.Total.Words)
hb.WriteElementClose("td")
hb.WriteElementOpen("td", "class", "tar")
hb.WriteEscaped(bsd.Total.WordsPerPost)
hb.WriteElementClose("td")
hb.WriteElementClose("tr")
hb.WriteElementClose("tbody")
hb.WriteElementClose("table")
}
type geoMapRenderData struct {
noLocations bool
locations string
tracks string
attribution string
minZoom int
maxZoom int
}
func (a *goBlog) renderGeoMap(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
gmd, ok := rd.Data.(*geoMapRenderData)
if !ok {
return
}
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, "")
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
if gmd.noLocations {
hb.WriteElementOpen("p")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "nolocations"))
hb.WriteElementClose("p")
} else {
hb.WriteElementOpen(
"div", "id", "map", "class", "p",
"data-locations", gmd.locations,
"data-tracks", gmd.tracks,
"data-minzoom", gmd.minZoom,
"data-maxzoom", gmd.maxZoom,
"data-attribution", gmd.attribution,
)
hb.WriteElementClose("div")
hb.WriteElementOpen("script", "src", a.assetFileName("js/geomap.js"))
hb.WriteElementClose("script")
}
hb.WriteElementClose("main")
if rd.Blog.commentsEnabled() {
a.renderInteractions(hb, rd)
}
},
)
}
type blogrollRenderData struct {
title string
description string
outlines []*opml.Outline
download string
refresh string
}
func (a *goBlog) renderBlogroll(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
bd, ok := rd.Data.(*blogrollRenderData)
if !ok {
return
}
renderedTitle := a.renderMdTitle(bd.title)
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, renderedTitle)
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
// Title
if renderedTitle != "" {
hb.WriteElementOpen("h1")
hb.WriteEscaped(renderedTitle)
hb.WriteElementClose("h1")
}
// Description
if bd.description != "" {
hb.WriteElementOpen("p")
_ = a.renderMarkdownToWriter(hb, bd.description, false)
hb.WriteElementClose("p")
}
// Download button
hb.WriteElementOpen("p")
hb.WriteElementOpen("a", "href", rd.Blog.getRelativePath(bd.download), "class", "button", "download", "")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "download"))
hb.WriteElementClose("a")
hb.WriteElementClose("p")
// Outlines
for _, category := range bd.outlines {
categoryTitle := category.Title
if categoryTitle == "" {
categoryTitle = category.Text
}
hb.WriteElementOpen("h2", "id", urlize(categoryTitle))
hb.WriteEscaped(fmt.Sprintf("%s (%d)", categoryTitle, len(category.Outlines)))
hb.WriteElementClose("h2")
hb.WriteElementOpen("ul")
for _, blog := range category.Outlines {
blogTitle := blog.Title
if blogTitle == "" {
blogTitle = blog.Text
}
hb.WriteElementOpen("li")
hb.WriteElementOpen("a", "href", blog.HTMLURL, "target", "_blank")
hb.WriteEscaped(blogTitle)
hb.WriteElementClose("a")
hb.WriteUnescaped(" (")
hb.WriteElementOpen("a", "href", blog.XMLURL, "target", "_blank")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "feed"))
hb.WriteElementClose("a")
hb.WriteUnescaped(")")
if blog.Description != "" {
hb.WriteEscaped(" — ")
hb.WriteElementOpen("i")
hb.WriteEscaped(blog.Description)
hb.WriteElementClose("i")
}
hb.WriteElementClose("li")
}
hb.WriteElementClose("ul")
}
hb.WriteElementClose("main")
// Actions
if rd.LoggedIn() {
hb.WriteElementOpen("div", "class", "actions")
hb.WriteElementOpen("form", "method", "post", "action", bd.refresh)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "update"))
hb.WriteElementClose("form")
hb.WriteElementClose("div")
}
// Interactions
if rd.Blog.commentsEnabled() {
a.renderInteractions(hb, rd)
}
},
)
}
type contactRenderData struct {
title string
description string
privacy string
}
func (a *goBlog) renderContact(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
cd, ok := rd.Data.(*contactRenderData)
if !ok {
return
}
renderedTitle := a.renderMdTitle(cd.title)
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, renderedTitle)
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
// Title
if renderedTitle != "" {
hb.WriteElementOpen("h1")
hb.WriteEscaped(renderedTitle)
hb.WriteElementClose("h1")
}
// Description
if cd.description != "" {
_ = a.renderMarkdownToWriter(hb, cd.description, false)
}
// Form
hb.WriteElementOpen("form", "class", "fw p", "method", "post")
// Name (optional)
hb.WriteElementOpen("input", "type", "text", "name", "name", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "nameopt"))
// Website (optional)
hb.WriteElementOpen("input", "type", "url", "name", "website", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "websiteopt"))
// Email (optional)
hb.WriteElementOpen("input", "type", "email", "name", "email", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "emailopt"))
// Message (required)
hb.WriteElementOpen("textarea", "name", "message", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "message"), "required", "")
hb.WriteElementClose("textarea")
// Send
if cd.privacy != "" {
_ = a.renderMarkdownToWriter(hb, cd.privacy, false)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "contactagreesend"))
} else {
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "contactsend"))
}
hb.WriteElementsClose("form", "main")
},
)
}
func (a *goBlog) renderContactSent(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
a.renderBase(
hb, rd, nil,
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementsOpen("main", "p")
hb.WriteEscaped(a.ts.GetTemplateStringVariant(rd.Blog.Lang, "messagesent"))
hb.WriteElementsClose("p", "main")
},
)
}
type captchaRenderData struct {
captchaMethod string
captchaHeaders string
captchaBody string
captchaId string
}
func (a *goBlog) renderCaptcha(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
crd, ok := rd.Data.(*captchaRenderData)
if !ok {
return
}
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, "")
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
// Captcha image
hb.WriteElementOpen("p")
hb.WriteElementOpen("img", "src", "/captcha/"+crd.captchaId+".png", "class", "captchaimg")
hb.WriteElementClose("p")
// Form
hb.WriteElementOpen("form", "class", "fw p", "method", "post")
// Hidden fields
hb.WriteElementOpen("input", "type", "hidden", "name", "captchaaction", "value", "captcha")
hb.WriteElementOpen("input", "type", "hidden", "name", "captchamethod", "value", crd.captchaMethod)
hb.WriteElementOpen("input", "type", "hidden", "name", "captchaheaders", "value", crd.captchaHeaders)
hb.WriteElementOpen("input", "type", "hidden", "name", "captchabody", "value", crd.captchaBody)
// Text
hb.WriteElementOpen("input", "type", "text", "name", "digits", "placeholder", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "captchainstructions"), "required", "")
// Submit
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "submit"))
hb.WriteElementClose("form")
hb.WriteElementClose("main")
},
)
}
type taxonomyRenderData struct {
taxonomy *configTaxonomy
valueGroups []stringGroup
}
func (a *goBlog) renderTaxonomy(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
trd, ok := rd.Data.(*taxonomyRenderData)
if !ok {
return
}
renderedTitle := a.renderMdTitle(trd.taxonomy.Title)
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
a.renderTitleTag(hb, rd.Blog, renderedTitle)
},
func(hb *htmlbuilder.HtmlBuilder) {
hb.WriteElementOpen("main")
// Title
if renderedTitle != "" {
hb.WriteElementOpen("h1")
hb.WriteEscaped(renderedTitle)
hb.WriteElementClose("h1")
}
// Description
if trd.taxonomy.Description != "" {
_ = a.renderMarkdownToWriter(hb, trd.taxonomy.Description, false)
}
// List
for _, valGroup := range trd.valueGroups {
// Title
hb.WriteElementOpen("h2")
hb.WriteEscaped(valGroup.Identifier)
hb.WriteElementClose("h2")
// List
hb.WriteElementOpen("p")
for i, val := range valGroup.Strings {
if i > 0 {
hb.WriteUnescaped(" • ")
}
hb.WriteElementOpen("a", "href", rd.Blog.getRelativePath(fmt.Sprintf("/%s/%s", trd.taxonomy.Name, urlize(val))))
hb.WriteEscaped(val)
hb.WriteElementClose("a")
}
hb.WriteElementClose("p")
}
},
)
}
func (a *goBlog) renderPost(hb *htmlbuilder.HtmlBuilder, rd *renderData) {
p, ok := rd.Data.(*post)
if !ok {
return
}
a.renderBase(
hb, rd,
func(hb *htmlbuilder.HtmlBuilder) {
if p.RenderedTitle != "" {
a.renderTitleTag(hb, rd.Blog, p.RenderedTitle)
} else {
a.renderTitleTag(hb, rd.Blog, a.fallbackTitle(p))
}
hb.WriteElementOpen("link", "rel", "stylesheet", "href", a.assetFileName("css/chroma.css"))
a.renderPostHeadMeta(hb, p)
if su := a.shortPostURL(p); su != "" {
hb.WriteElementOpen("link", "rel", "shortlink", "href", su)
}
},
func(origHb *htmlbuilder.HtmlBuilder) {
// Wrap plugins
hb, finish := a.wrapForPlugins(origHb, a.getPlugins(pluginUiPostType), func(plugin any, doc *goquery.Document) {
plugin.(plugintypes.UIPost).RenderPost(rd.prc, p, doc)
}, selectorBodyInner)
defer finish()
// Render...
hb.WriteElementOpen("main", "class", "h-entry")
// URL (hidden just for microformats)
hb.WriteElementOpen("data", "value", a.getFullAddress(p.Path), "class", "u-url hide")
hb.WriteElementClose("data")
// Start article
hb.WriteElementOpen("article")
// Title
a.renderPostTitle(hb, p)
// Post meta
a.renderPostMeta(hb, p, rd.Blog, "post")
// Post actions
hb.WriteElementOpen("div", "class", "actions")
// Share button
a.renderShareButton(hb, p, rd.Blog)
// Translate button
a.renderTranslateButton(hb, p, rd.Blog)
// Speak button
hb.WriteElementOpen("button", "id", "speakBtn", "class", "hide", "data-speak", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "speak"), "data-stopspeak", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "stopspeak"))
hb.WriteElementClose("button")
hb.WriteElementOpen("script", "defer", "", "src", lo.If(p.TTS() != "", a.assetFileName("js/tts.js")).Else(a.assetFileName("js/speak.js")))
hb.WriteElementClose("script")
// Close post actions
hb.WriteElementClose("div")
// TTS
if tts := p.TTS(); tts != "" {
hb.WriteElementOpen("div", "class", "p hide", "id", "tts")
hb.WriteElementOpen("audio", "controls", "", "preload", "none", "id", "tts-audio")
hb.WriteElementOpen("source", "src", tts)
hb.WriteElementClose("source")
hb.WriteElementClose("audio")
hb.WriteElementClose("div")
}
// Old content warning
a.renderOldContentWarning(hb, p, rd.Blog)
// Content
a.postHtmlToWriter(hb, &postHtmlOptions{p: p})
// External Videp
a.renderPostVideo(hb, p)
// GPS Track
a.renderPostTrack(hb, p, rd.Blog, false)
// Taxonomies
a.renderPostTax(hb, p, rd.Blog)
hb.WriteElementClose("article")
// Author
a.renderAuthor(hb)
hb.WriteElementClose("main")
// Reactions
a.renderPostReactions(hb, p)
// Post edit actions
if rd.LoggedIn() {
hb.WriteElementOpen("div", "class", "actions", "id", "posteditactions")
// Update
hb.WriteElementOpen("form", "method", "post", "action", rd.Blog.getRelativePath("/editor")+"#update")
hb.WriteElementOpen("input", "type", "hidden", "name", "editoraction", "value", "loadupdate")
hb.WriteElementOpen("input", "type", "hidden", "name", "path", "value", p.Path)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "update"))
hb.WriteElementClose("form")
// Delete
hb.WriteElementOpen("form", "method", "post", "action", rd.Blog.getRelativePath("/editor"))
hb.WriteElementOpen("input", "type", "hidden", "name", "editoraction", "value", "delete")
hb.WriteElementOpen("input", "type", "hidden", "name", "url", "value", rd.Canonical)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "delete"), "class", "confirm", "data-confirmmessage", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "confirmdelete"))
hb.WriteElementClose("form")
// Undelete
if p.Deleted() {
hb.WriteElementOpen("form", "method", "post", "action", rd.Blog.getRelativePath("/editor"))
hb.WriteElementOpen("input", "type", "hidden", "name", "editoraction", "value", "undelete")
hb.WriteElementOpen("input", "type", "hidden", "name", "url", "value", rd.Canonical)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "undelete"))
hb.WriteElementClose("form")
}
// Change visibility
for _, visibility := range []postVisibility{visibilityPublic, visibilityUnlisted, visibilityPrivate} {
if p.Visibility != visibility {
hb.WriteElementOpen("form", "method", "post", "action", rd.Blog.getRelativePath("/editor"))
hb.WriteElementOpen("input", "type", "hidden", "name", "editoraction", "value", "visibility")
hb.WriteElementOpen("input", "type", "hidden", "name", "visibility", "value", string(visibility))
hb.WriteElementOpen("input", "type", "hidden", "name", "url", "value", rd.Canonical)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "changevisibility-"+string(visibility)))
hb.WriteElementClose("form")
}
}
// TTS
if a.ttsEnabled() {
hb.WriteElementOpen("form", "method", "post", "action", rd.Blog.getRelativePath("/editor"))
hb.WriteElementOpen("input", "type", "hidden", "name", "editoraction", "value", "tts")
hb.WriteElementOpen("input", "type", "hidden", "name", "url", "value", rd.Canonical)
hb.WriteElementOpen("input", "type", "submit", "value", a.ts.GetTemplateStringVariant(rd.Blog.Lang, "gentts"))
hb.WriteElementClose("form")
}
hb.WriteElementOpen("script", "defer", "", "src", a.assetFileName("js/formconfirm.js"))
hb.WriteElementClose("script")
hb.WriteElementClose("div")
}
// Comments
if a.commentsEnabledForPost(p) {
a.renderInteractions(hb, rd)
}
},