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SigPlace/ref/COMMENT.html

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<hr/>
<script type="text/javascript">
function changeColor() {
document.getElementById("submit").style.borderColor=document.getElementById("msg").style.borderColor=document.getElementById("name").style.borderColor=document.getElementById("col").style.borderColor=document.getElementById("col").options[document.getElementById("col").selectedIndex].text
}
function submit() {
if (document.getElementById("msg").value.replaceAll(" ","").length>1000) {
alert("Your message is longer than 1000 characters!");
return;
}
if (document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="GREEN"&&
document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="RED"&&
document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="YELLOW"&&
document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="BLUE"&&
document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="MAGENTA"&&
document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="CYAN"&&
document.getElementById("col").options[document.getElementById("col").selectedIndex].text!=="WHITE") {
alert("You chose an invalid color!");
return;
}
document.getElementById("submit").disabled=
document.getElementById("name").disabled=
document.getElementById("col").disabled=
document.getElementById("msg").disabled=true;
fetch("/COMMENTS?submit=true&article=$ARTICLE.comment&message="+encodeURIComponent(document.getElementById("msg").value)+"&name="
+encodeURIComponent(document.getElementById("name").value)+"&color="
+encodeURIComponent(document.getElementById("col").options[document.getElementById("col").selectedIndex].text)
, {cache: "no-cache"}).then((data)=>data.text())
.then((data)=>{
document.getElementById("msg").value=""
document.getElementById("name").value=""
document.getElementById("submit").disabled=
document.getElementById("name").disabled=
document.getElementById("col").disabled=
document.getElementById("msg").disabled=false;
fetchComments()
})
.catch((err)=>{
document.getElementById("submit").disabled=
document.getElementById("name").disabled=
document.getElementById("col").disabled=
document.getElementById("msg").disabled=false;
})
}
function bonus(str) {
switch (str) {
case "^^":{
return "Bold Text"
}break;
case "**":{
return "Italic Text"
}break;
case "__":{
return "Underlined Text"
}break;
case "~~":{
return "//Code goes here."
}break;
case "[[":{
return "http://link.com"
}break;
}
}
function insert(c1,c2) {
if (document.getElementById("msg").selectionStart==document.getElementById("msg").selectionEnd) {
//No highlighting. Insert here.
if (c2!=undefined) {
document.getElementById("msg").value=document.getElementById("msg").value.substring(0,document.getElementById("msg").selectionStart)+c1+
bonus(c1)+
c2+document.getElementById("msg").value.substring(document.getElementById("msg").selectionStart)
} else {
document.getElementById("msg").value=document.getElementById("msg").value.substring(0,document.getElementById("msg").selectionStart)+c1+document.getElementById("msg").value.substring(document.getElementById("msg").selectionStart)
}
} else {
if (c2!=undefined) {
document.getElementById("msg").value=document.getElementById("msg").value.substring(0,document.getElementById("msg").selectionStart)+c1+document.getElementById("msg").value.substring(document.getElementById("msg").selectionStart,document.getElementById("msg").selectionEnd)+c2+document.getElementById("msg").value.substring(document.getElementById("msg").selectionEnd)
} else {
document.getElementById("msg").value=document.getElementById("msg").value.substring(0,document.getElementById("msg").selectionStart)+c1+document.getElementById("msg").value.substring(document.getElementById("msg").selectionStart)
}
}
}
</script>
<div id="commentForm">
<b>Leave a comment!</b><br/><br/>
<label for="name">Display Name: </label><input id="name"></input><br/><br/>
<label for="col">Display Color: </label><select id="col" onchange="changeColor()">
<option value="RED">RED</option>
<option value="GREEN" selected>GREEN</option>
<option value="YELLOW">YELLOW</option>
<option value="BLUE">BLUE</option>
<option value="MAGENTA">MAGENTA</option>
<option value="CYAN">CYAN</option>
<option value="WHITE">WHITE</option>
</select><br/><br/>
<label for="msg" style="vertical-align:top;display:inline;">Message: </label>
<div>
<div class="toolbar">
<span class="toolbarItem" onclick="insert('^^','^^')" title="Bold">&nbsp;<b>B</b>&nbsp;</span>
<span class="toolbarItem" onclick="insert('**','**')" title="Italics">&nbsp;<i>I</i>&nbsp;</span>
<span class="toolbarItem" onclick="insert('__','__')" title="Underline">&nbsp;<u>U</u>&nbsp;</span>
<span class="toolbarItem" onclick="insert('~~','~~')" title="Code">&nbsp;&lt;code&gt;&nbsp;</span>
<span class="toolbarItem" onclick="insert('[[',']]')" title="Link">&nbsp;&lt;http://&gt;&nbsp;</span>
<span class="toolbarItem" onclick="insert('😊')" title="Smiley Face Emoji">&nbsp;😊&nbsp;</span>
<span class="toolbarItem" onclick="insert('😔')" title="Sad Face Emoji">&nbsp;😔&nbsp;</span>
<span class="toolbarItem" onclick="insert('👍')" title="Thumbs Up Emoji">&nbsp;👍&nbsp;</span>
<span class="toolbarItem" onclick="insert('❤')" title="Heart Emoji">&nbsp;&nbsp;</span>
<span class="toolbarItem" onclick="insert('😡')" title="Pouting Emoji">&nbsp;😡&nbsp;</span>
</div>
<textarea id="msg"></textarea>
</div><br/><br/>
<button id="submit" onclick="submit()">POST</button>
</div><br/><br/>
<div id="commentContainer" style="visibility:hidden;">
<h2>Comments <sub>(<span class="commentCounter" id="commentCounter">0</span>)</sub></h2>
<div class="comments" id="comments"></div>
</div>
<script type="text/javascript">
function fetchComments() {
fetch("/COMMENTS?article=$ARTICLE.comment", {cache: "no-cache"}).then((data)=>data.text())
.then((data)=>{
data=data.split("\n");
if (!isNaN(Number(data[0]))) {
document.getElementById("comments").innerHTML="";
document.getElementById("commentCounter").innerText=data[0]
for (var i=data.length-3;i>=1;i-=2) {
if (data[i].trim().length>0&&data[i+1].trim().length>0) {
document.getElementById("comments").innerHTML+="<div id=\"msg"+((i+1)/2)+"\" class=\"commentDisplayer\"><div class=\"commentData\">"+decodeURIComponent(data[i]).replaceAll("\n","<br/>").replaceAll("\\\\NEWLINE\\\\","\n")+"</div><br>"
data2=data[i+1].split(";");
document.getElementById("msg"+((i+1)/2)).style.borderColor=data2[1]
document.getElementById("comments").innerHTML+="<div class=\"commentInfo\"><sup>- "+decodeURIComponent(data2[0])+"</sup></div></div><br>"
}
}
document.getElementById("commentContainer").style.visibility="visible"
}
})
}
fetchComments()
changeColor()
</script>