atlas/web/_js/infoblock.js

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/*
========================================================================
The 2022 /r/place Atlas
An Atlas of Reddit's 2022 /r/place, with information to each
artwork of the canvas provided by the community.
Copyright (c) 2017 Roland Rytz <roland@draemm.li>
Copyright (c) 2022 r/placeAtlas2 contributors
Licensed under the GNU Affero General Public License Version 3
https://place-atlas.stefanocoding.me/license.txt
========================================================================
*/
function createInfoBlock(entry) {
function createInfoParagraph(name, value){
let entryParagraphPositionElement = document.createElement("p");
let nameElement = document.createElement("span");
nameElement.style.fontWeight = "bold";
nameElement.innerText = name;
let valueElement = document.createElement("span");
valueElement.innerText = value;
entryParagraphPositionElement.appendChild(nameElement);
entryParagraphPositionElement.appendChild(valueElement);
return entryParagraphPositionElement;
}
var element = document.createElement("div");
element.className = "object";
let headerElement = document.createElement("h2");
let linkElement = document.createElement("a");
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linkElement.href = "#" + entry.id;
linkElement.innerText = entry.name;
headerElement.appendChild(linkElement);
element.appendChild(headerElement);
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if (entry.diff) {
let diffElement = createInfoParagraph("Diff: ", entry.diff);
diffElement.className = entry.diff;
element.appendChild(diffElement);
}
if (entry.description) {
let descElement = document.createElement("p");
descElement.innerText = entry.description;
element.appendChild(descElement);
}
let [x, y] = entry.center;
element.appendChild(createInfoParagraph("Position: ", `${Math.floor(x)}, ${Math.floor(y)}`));
if(entry.path){
let area = calcPolygonArea(entry.path);
element.appendChild(createInfoParagraph("Area: ", `${area} pixels`));
}
if (entry.website) {
let websiteLinkElement = document.createElement("a");
websiteLinkElement.target = "_blank";
websiteLinkElement.href = entry.website;
websiteLinkElement.innerText = "Website";
element.appendChild(websiteLinkElement);
}
if (entry.subreddit) {
var subreddits = entry.subreddit.split(",");
for (var i in subreddits) {
var subreddit = subreddits[i].trim();
if (subreddit.substring(0, 2) == "r/") {
subreddit = "/" + subreddit;
} else if (subreddit.substring(0, 1) != "/") {
subreddit = "/r/" + subreddit;
}
let subredditLinkElement = document.createElement("a");
subredditLinkElement.target = "_blank";
subredditLinkElement.href = "https://reddit.com" + subreddit;
subredditLinkElement.innerText = subreddit;
element.appendChild(subredditLinkElement);
}
}
let idElement = createInfoParagraph("ID: ", entry.id);
idElement.style.fontFamily = "Dejavu Sans Mono, sans, Sans-Serif;";
element.appendChild(idElement);
return element;
}