initial upload

2024-09-14 14:41:59 +03:00
commit 9f04abf49c
118 changed files with 1080 additions and 0 deletions
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+/* Client-side part of StreamGoose */
+
+/* escape HTML entities (for non-server-provided stuff) */
+function esc(s) {
+  return s.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;')
+          .replace(/"/g,'&quot;').replace(/'/g,'&apos;')
+}
+
+/* handle Twitch and YouTube emotes */
+function handleEmotes(text) {
+  var url = 'https://static-cdn.jtvnw.net/emoticons/v2/$id/default/dark/1.0'
+  /* Handle Twitch emotes coming from backends */
+  text = text.replace(/#EMOTE-[^\s]+#/g,
+    a=>'<img src="' + url.replace('$id', a.split('-')[1].slice(0,-1)) + '">')
+  /* Handle YouTube emotes */
+  text = text.replace(/:[^\s]+:/g, a => {
+    if(YT_EMOTES.indexOf(a) > -1) /* found in the database */
+      return '<img src="/img/yt-emotes/' + a + '.png">'
+    else return a
+  })
+  return text
+}
+
+/* detect if there are any overridden styles */
+function overrideStyles(text) {
+  var styles = '', re
+  if(messageHighlightRules) {
+    for(re in messageHighlightRules) {
+      if((new RegExp(re, 'iu')).test(text))
+        styles += 'color:' + messageHighlightRules[re] + ';'
+    }
+  }
+  if(styles.length > 0) styles = ' style="' + esc(styles) + '"'
+  return styles
+}
+
+/* individual message appender */
+function gooseAppendMessage(id, type, timestamp, username, text, icon) {
+  var html = ""
+  if(parseInt(id) > 0 && type.length > 0) {
+    var classes = type.split('-'), cl = classes.length, j,
+        colorpref = null
+    for(j=0;j<cl;j++) { /* detect color preference */
+      if(classes[j].startsWith('color'))
+        colorpref = classes[j].slice(5) /* remove color word */
+    }
+    html += '<div data-msg-id="' + id + '" class="' + classes.join(' ') +'">'
+    if(icon.length > 0)
+      html += '<span class=icon><img src="' + icon + '"></span>'
+    html += '<span class=timestamp>' + timestamp + '</span>'
+    html += '<span class=username'
+    if(colorpref) html += ' style="color:' + colorpref + '"'
+    html += '>' + username + '</span>'
+    html += '<span class=msg' + overrideStyles(text) +'>' + handleEmotes(text) + '</span></div>'
+  }
+  document.getElementById("msglist").innerHTML += html
+  /* autoscroll to the end */
+  window.scrollTo(0, document.body.scrollHeight)
+}