BetterDiscordAddons/PluginsV2/ShowImageDetails/index.js

179 lines
7.1 KiB
JavaScript

module.exports = (Plugin, Api, Vendor) => {
if (typeof BDFDB !== "object") global.BDFDB = {$: Vendor.$, BDv2Api: Api};
const {$} = Vendor;
return class extends Plugin {
initConstructor () {
this.css = `
.image-details .image-details-size {
margin: 0 10px;
}
.image-details-tooltip {
max-width: 500px;
}
.image-details-tooltip .image-details-tooltip-size {
margin: 10px 0;
}
`;
this.updateDetails = false;
this.defaults = {
settings: {
showOnHover: {value:false, description:"Show the details as Tooltip instead:"}
}
};
}
onStart () {
var libraryScript = null;
if (typeof BDFDB !== "object" || typeof BDFDB.isLibraryOutdated !== "function" || BDFDB.isLibraryOutdated()) {
libraryScript = document.querySelector('head script[src="https://mwittrien.github.io/BetterDiscordAddons/Plugins/BDFDB.js"]');
if (libraryScript) libraryScript.remove();
libraryScript = document.createElement("script");
libraryScript.setAttribute("type", "text/javascript");
libraryScript.setAttribute("src", "https://mwittrien.github.io/BetterDiscordAddons/Plugins/BDFDB.js");
document.head.appendChild(libraryScript);
}
this.startTimeout = setTimeout(() => {this.initialize();}, 30000);
if (typeof BDFDB === "object" && typeof BDFDB.isLibraryOutdated === "function") this.initialize();
else libraryScript.addEventListener("load", () => {this.initialize();});
return true;
}
initialize () {
if (typeof BDFDB === "object") {
BDFDB.loadMessage(this);
var observer = null;
observer = new MutationObserver((changes, _) => {
changes.forEach(
(change, i) => {
if (change.addedNodes) {
change.addedNodes.forEach((node) => {
if (node && node.tagName && (node.querySelector(BDFDB.dotCN.message) || node.classList.contains(BDFDB.disCN.message))) {
this.addDetails(node);
}
});
}
}
);
});
BDFDB.addObserver(this, BDFDB.dotCN.messages, {name:"chatWindowObserver",instance:observer}, {childList:true, subtree:true});
this.addDetails(document);
return true;
}
else {
console.error(this.name + ": Fatal Error: Could not load BD functions!");
return false;
}
}
onStop () {
if (typeof BDFDB === "object") {
document.querySelectorAll(".image-details-added").forEach(image => {this.resetImage(image);});
BDFDB.unloadMessage(this);
return true;
}
else {
return false;
}
}
onSwitch () {
if (typeof BDFDB === "object") {
this.addDetails(document);
BDFDB.addObserver(this, BDFDB.dotCN.messages, {name:"chatWindowObserver"}, {childList:true, subtree:true});
}
}
// begin of own functions
updateSettings (settingspanel) {
var settings = {};
for (var input of settingspanel.querySelectorAll(BDFDB.dotCN.switchinner)) {
settings[input.value] = input.checked;
}
BDFDB.saveAllData(settings, this, "settings");
this.updateDetails = true;
}
addDetails (container) {
let scroller = document.querySelector(BDFDB.dotCNS.chat + BDFDB.dotCN.messages);
if (!container || typeof container.querySelectorAll != "function" || !scroller) return;
var settings = BDFDB.getAllData(this, "settings");
container.querySelectorAll(BDFDB.dotCN.messageaccessory + " > " + BDFDB.dotCN.imagewrapper).forEach(image => {
var data = this.getImageData(image);
if (data) {
image.classList.add("image-details-added");
if (!settings.showOnHover) {
$(`<div class="image-details-wrapper"><div class="image-details"><a class="image-details-link" title="${data.url}" href="${data.url}" target="_blank" rel="noreferrer noopener">${data.filename}</a><label class="image-details-size ${BDFDB.disCNS.description + BDFDB.disCNS.formtext + BDFDB.disCNS.note + BDFDB.disCNS.modedefault + BDFDB.disCN.primary}">${BDFDB.formatBytes(data.size)}</label><label class="image-details-dimensions ${BDFDB.disCNS.description + BDFDB.disCNS.formtext + BDFDB.disCNS.note + BDFDB.disCNS.modedefault + BDFDB.disCN.primary}">${data.width}x${data.height}px</label></div></div>`).insertBefore(image).append(image);
scroller.scrollTop += image.parentElement.getBoundingClientRect().height - image.getBoundingClientRect().height;
}
else {
$(image).on("mouseenter." + this.name, () => {
BDFDB.createTooltip(`<div class="image-details-tooltip-name">${data.filename}</div><div class="image-details-tooltip-size">${BDFDB.formatBytes(data.size)}</div><div class="image-details-tooltip-dimensions">${data.width}x${data.height}px</div>`, image, {type:"right", html:true, selector:"image-details-tooltip"});
});
}
}
});
}
resetImage (image) {
image.classList.remove("image-details-added");
$(image).off("." + this.name);
var wrapper = image.parentElement;
if (wrapper.classList.contains("image-details-wrapper")) {
wrapper.parentElement.insertBefore(image, wrapper);
wrapper.remove();
}
}
getImageData (attachment) {
var messageInfo = BDFDB.getKeyInformation({"node":attachment,"key":"message","up":true,"time":1000});
if (messageInfo) {
var message = null, temp = attachment;
while (message == null || temp.parentElement) {
temp = temp.parentElement;
if (temp.classList && temp.classList.contains(BDFDB.disCN.message)) message = temp;
}
if (message) {
var pos = $(message).find(BDFDB.dotCN.imagewrapper).index(attachment);
var info = messageInfo.attachments;
if (info && pos > -1) info = info[pos];
return info;
}
}
}
getSettingsPanel () {
var settings = BDFDB.getAllData(this, "settings");
var settingshtml = `<div class="DevilBro-settings ${this.name}-settings">`;
for (let key in settings) {
settingshtml += `<div class="${BDFDB.disCNS.flex + BDFDB.disCNS.flex2 + BDFDB.disCNS.horizontal + BDFDB.disCNS.horizontal2 + BDFDB.disCNS.directionrow + BDFDB.disCNS.justifystart + BDFDB.disCNS.aligncenter + BDFDB.disCNS.nowrap + BDFDB.disCN.marginbottom8}" style="flex: 1 1 auto;"><h3 class="${BDFDB.disCNS.titledefault + BDFDB.disCNS.title + BDFDB.disCNS.marginreset + BDFDB.disCNS.weightmedium + BDFDB.disCNS.size16 + BDFDB.disCNS.height24 + BDFDB.disCN.flexchild}" style="flex: 1 1 auto;">${this.defaults.settings[key].description}</h3><div class="${BDFDB.disCNS.flexchild + BDFDB.disCNS.switchenabled + BDFDB.disCNS.switch + BDFDB.disCNS.switchvalue + BDFDB.disCNS.switchsizedefault + BDFDB.disCNS.switchsize + BDFDB.disCN.switchthemedefault}" style="flex: 0 0 auto;"><input type="checkbox" value="${key}" class="${BDFDB.disCNS.switchinnerenabled + BDFDB.disCN.switchinner}"${settings[key] ? " checked" : ""}></div></div>`;
}
settingshtml += `</div>`;
var settingspanel = $(settingshtml)[0];
$(settingspanel)
.on("click", BDFDB.dotCN.switchinner, () => {this.updateSettings(settingspanel);})
return settingspanel;
}
onSettingsClosed () {
if (this.updateDetails) {
document.querySelectorAll(".image-details-added").forEach(image => {this.resetImage(image);});
this.addDetails(document);
this.updateDetails = false;
}
}
}
};