nitter/src/views/tweet.nim

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import strutils, sequtils
import karax/[karaxdsl, vdom, vstyles]
import renderutils
import ../types, ../utils, ../formatters
proc renderHeader(tweet: Tweet): VNode =
buildHtml(tdiv):
if tweet.retweet.isSome:
tdiv(class="retweet"):
span: icon "retweet-1", get(tweet.retweet).by & " retweeted"
if tweet.pinned:
tdiv(class="pinned"):
span: icon "pin", "Pinned Tweet"
tdiv(class="tweet-header"):
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a(class="tweet-avatar", href=("/" & tweet.profile.username)):
genImg(tweet.profile.getUserpic("_bigger"), class="avatar")
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tdiv(class="tweet-name-row"):
tdiv(class="fullname-and-username"):
linkUser(tweet.profile, class="fullname")
linkUser(tweet.profile, class="username")
span(class="tweet-date"):
a(href=getLink(tweet), title=tweet.getTime()):
text tweet.shortTime
proc renderAlbum(tweet: Tweet): VNode =
let
groups = if tweet.photos.len < 3: @[tweet.photos]
else: tweet.photos.distribute(2)
class = if groups.len == 1 and groups[0].len == 1: "single-image"
else: ""
buildHtml(tdiv(class=("attachments " & class))):
for i, photos in groups:
let margin = if i > 0: ".25em" else: ""
let flex = if photos.len > 1 or groups.len > 1: "flex" else: "block"
tdiv(class="gallery-row", style={marginTop: margin}):
for photo in photos:
tdiv(class="attachment image"):
a(href=getSigUrl(photo & "?name=orig", "pic"), class="still-image",
target="_blank", style={display: flex}):
genImg(photo)
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proc isPlaybackEnabled(prefs: Prefs; video: Video): bool =
case video.playbackType
of mp4: prefs.mp4Playback
of m3u8, vmap: prefs.hlsPlayback
proc renderVideoDisabled(video: Video): VNode =
buildHtml(tdiv):
img(src=video.thumb.getSigUrl("pic"))
tdiv(class="video-overlay"):
case video.playbackType
of mp4:
p: text "mp4 playback disabled in preferences"
of m3u8, vmap:
p: text "hls playback disabled in preferences"
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proc renderVideo(video: Video; prefs: Prefs): VNode =
buildHtml(tdiv(class="attachments")):
tdiv(class="gallery-video"):
tdiv(class="attachment video-container"):
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if prefs.isPlaybackEnabled(video):
let thumb = video.thumb.getSigUrl("pic")
let source = video.url.getSigUrl("video")
case video.playbackType
of mp4:
if prefs.muteVideos:
video(poster=thumb, controls="", muted=""):
source(src=source, `type`="video/mp4")
else:
video(poster=thumb, controls=""):
source(src=source, `type`="video/mp4")
of m3u8, vmap:
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video(poster=thumb, data-url=source, data-autoload="false")
verbatim "<div class=\"video-overlay\" onclick=\"playVideo(this)\">"
verbatim "<div class=\"card-overlay-circle\">"
verbatim "<span class=\"card-overlay-triangle\"</span></div></div>"
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else:
renderVideoDisabled(video)
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proc renderGif(gif: Gif; prefs: Prefs): VNode =
buildHtml(tdiv(class="attachments media-gif")):
tdiv(class="gallery-gif", style=style(maxHeight, "unset")):
tdiv(class="attachment"):
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let thumb = gif.thumb.getSigUrl("pic")
let url = gif.url.getSigUrl("video")
if prefs.autoplayGifs:
video(class="gif", poster=thumb, autoplay="", muted="", loop=""):
source(src=url, `type`="video/mp4")
else:
video(class="gif", poster=thumb, controls="", muted="", loop=""):
source(src=url, `type`="video/mp4")
proc renderPoll(poll: Poll): VNode =
buildHtml(tdiv(class="poll")):
for i in 0 ..< poll.options.len:
let leader = if poll.leader == i: " leader" else: ""
let perc = $poll.values[i] & "%"
tdiv(class=("poll-meter" & leader)):
span(class="poll-choice-bar", style=style(width, perc))
span(class="poll-choice-value"): text perc
span(class="poll-choice-option"): text poll.options[i]
span(class="poll-info"):
text $poll.votes & " votes • " & poll.status
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proc renderCardImage(card: Card): VNode =
buildHtml(tdiv(class="card-image-container")):
tdiv(class="card-image"):
img(src=getSigUrl(get(card.image), "pic"))
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if card.kind == player:
tdiv(class="card-overlay"):
tdiv(class="card-overlay-circle"):
span(class="card-overlay-triangle")
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proc renderCardContent(card: Card): VNode =
buildHtml(tdiv(class="card-content")):
h2(class="card-title"): text card.title
p(class="card-description"): text card.text
span(class="card-destination"): text card.dest
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proc renderCard(card: Card; prefs: Prefs): VNode =
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const largeCards = {summaryLarge, liveEvent, promoWebsite, promoVideo}
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let large = if card.kind in largeCards: " large" else: ""
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let url = replaceUrl(card.url, prefs)
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buildHtml(tdiv(class=("card" & large))):
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if card.video.isSome:
tdiv(class="card-container"):
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renderVideo(get(card.video), prefs)
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a(class="card-content-container", href=url):
renderCardContent(card)
else:
a(class="card-container", href=url):
if card.image.isSome:
renderCardImage(card)
tdiv(class="card-content-container"):
renderCardContent(card)
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proc renderStats(stats: TweetStats): VNode =
buildHtml(tdiv(class="tweet-stats")):
span(class="tweet-stat"): icon "comment", $stats.replies
span(class="tweet-stat"): icon "retweet-1", $stats.retweets
span(class="tweet-stat"): icon "thumbs-up-alt", $stats.likes
proc renderReply(tweet: Tweet): VNode =
buildHtml(tdiv(class="replying-to")):
text "Replying to "
for i, u in tweet.reply:
if i > 0: text " "
a(href=("/" & u)): text "@" & u
proc renderReply(quote: Quote): VNode =
buildHtml(tdiv(class="replying-to")):
text "Replying to "
for i, u in quote.reply:
if i > 0: text " "
a(href=("/" & u)): text "@" & u
proc renderQuoteMedia(quote: Quote): VNode =
buildHtml(tdiv(class="quote-media-container")):
if quote.thumb.len > 0:
tdiv(class="quote-media"):
genImg(quote.thumb)
if quote.badge.len > 0:
tdiv(class="quote-badge"):
tdiv(class="quote-badge-text"): text quote.badge
elif quote.sensitive:
tdiv(class="quote-sensitive"):
icon "attention", class="quote-sensitive-icon"
proc renderQuote(quote: Quote; prefs: Prefs): VNode =
if not quote.available:
return buildHtml(tdiv(class="quote unavailable")):
tdiv(class="unavailable-quote"):
text "This tweet is unavailable"
buildHtml(tdiv(class="quote")):
a(class="quote-link", href=getLink(quote))
if quote.thumb.len > 0 or quote.sensitive:
renderQuoteMedia(quote)
tdiv(class="fullname-and-username"):
linkUser(quote.profile, class="fullname")
linkUser(quote.profile, class="username")
if quote.reply.len > 0:
renderReply(quote)
tdiv(class="quote-text"):
verbatim linkifyText(quote.text, prefs)
if quote.hasThread:
a(class="show-thread", href=getLink(quote)):
text "Show this thread"
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proc renderTweet*(tweet: Tweet; prefs: Prefs; class="";
index=0; total=(-1); last=false): VNode =
var divClass = class
if index == total or last:
divClass = "thread-last " & class
if not tweet.available:
return buildHtml(tdiv(class=divClass)):
tdiv(class="status-el unavailable"):
tdiv(class="unavailable-box"):
text "This tweet is unavailable"
buildHtml(tdiv(class=divClass)):
tdiv(class="status-el"):
tdiv(class="status-body"):
renderHeader(tweet)
if index == 0 and tweet.reply.len > 0:
renderReply(tweet)
tdiv(class="status-content media-body"):
verbatim linkifyText(tweet.text, prefs)
if tweet.quote.isSome:
renderQuote(tweet.quote.get(), prefs)
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if tweet.card.isSome:
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renderCard(tweet.card.get(), prefs)
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elif tweet.photos.len > 0:
renderAlbum(tweet)
elif tweet.video.isSome:
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renderVideo(tweet.video.get(), prefs)
elif tweet.gif.isSome:
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renderGif(tweet.gif.get(), prefs)
elif tweet.poll.isSome:
renderPoll(tweet.poll.get())
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if not prefs.hideTweetStats:
renderStats(tweet.stats)
if tweet.hasThread and "timeline" in class:
a(class="show-thread", href=getLink(tweet)):
text "Show this thread"