gosora/public/member.js

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JavaScript
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// TODO: Push ImageFileExts to the client from the server in some sort of gen.js?
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var imageExts = ["png", "jpg", "jpe","jpeg","jif","jfi","jfif", "svg", "bmp", "gif", "tiff","tif", "webp"];
(() => {
function copyToClipboard(str) {
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const el=document.createElement('textarea');
el.value=str;
el.setAttribute('readonly','');
el.style.position='absolute';
el.style.left='-9999px';
document.body.appendChild(el);
el.select();
document.execCommand('copy');
document.body.removeChild(el);
}
// TODO: Surely, there's a prettier and more elegant way of doing this?
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function getExt(name) {
if(!name.indexOf('.' > -1)) throw("This file doesn't have an extension");
return name.split('.').pop();
}
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function uploadFileHandler(fileList, maxFiles = 5, step1 = () => {}, step2 = () => {}) {
let files = [];
for(var i = 0; i < fileList.length && i < 5; i++) files[i] = fileList[i];
let totalSize = 0;
for(let i = 0; i < files.length; i++) {
console.log("files[" + i + "]",files[i]);
totalSize += files[i]["size"];
}
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if(totalSize > me.Site.MaxRequestSize) throw("You can't upload this much at once, max: " + me.Site.MaxRequestSize);
for(let i = 0; i < files.length; i++) {
let filename = files[i]["name"];
let f = (e) => {
step1(e,filename)
let reader = new FileReader();
reader.onload = (e2) => {
crypto.subtle.digest('SHA-256',e2.target.result)
.then((hash) => {
const hashArray = Array.from(new Uint8Array(hash))
return hashArray.map(b => ('00' + b.toString(16)).slice(-2)).join('')
}).then(hash => step2(e,hash,filename));
}
reader.readAsArrayBuffer(files[i]);
};
let ext = getExt(filename);
// TODO: Push ImageFileExts to the client from the server in some sort of gen.js?
let isImage = imageExts.includes(ext);
if(isImage) {
let reader = new FileReader();
reader.onload = f;
reader.readAsDataURL(files[i]);
} else f(null);
}
}
// Attachment Manager
function uploadAttachHandler2() {
let post = this.closest(".post_item");
let fileDock = this.closest(".attach_edit_bay");
try {
uploadFileHandler(this.files, 5, () => {},
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(e,hash,filename) => {
console.log("hash",hash);
let formData = new FormData();
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formData.append("s",me.User.S);
for(let i = 0; i < this.files.length; i++) formData.append("upload_files",this.files[i]);
bindAttachManager();
let req = new XMLHttpRequest();
req.addEventListener("load", () => {
let data = JSON.parse(req.responseText);
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//console.log("rdata",data);
let fileItem = document.createElement("div");
let ext = getExt(filename);
// TODO: Push ImageFileExts to the client from the server in some sort of gen.js?
let isImage = imageExts.includes(ext);
let c = "";
if(isImage) c = " attach_image_holder"
fileItem.className = "attach_item attach_item_item" + c;
fileItem.innerHTML = Template_topic_c_attach_item({
ID: data.elems[hash+"."+ext],
ImgSrc: isImage ? e.target.result : "",
Path: hash+"."+ext,
FullPath: "//" + window.location.host + "/attachs/" + hash + "." + ext,
});
fileDock.insertBefore(fileItem,fileDock.querySelector(".attach_item_buttons"));
post.classList.add("has_attachs");
bindAttachItems();
});
req.open("POST","//"+window.location.host+"/"+fileDock.getAttribute("type")+"/attach/add/submit/"+fileDock.getAttribute("id"));
req.send(formData);
});
} catch(e) {
// TODO: Use a notice instead
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console.log("e",e);
alert(e);
}
}
// Quick Topic / Quick Reply
function uploadAttachHandler() {
try {
uploadFileHandler(this.files, 5, (e,filename) => {
// TODO: Use client templates here
let fileDock = document.getElementById("upload_file_dock");
let fileItem = document.createElement("label");
console.log("fileItem",fileItem);
let ext = getExt(filename);
// TODO: Push ImageFileExts to the client from the server in some sort of gen.js?
let isImage = imageExts.includes(ext);
fileItem.innerText = "." + ext;
fileItem.className = "formbutton uploadItem";
// TODO: Check if this is actually an image
if(isImage) fileItem.style.backgroundImage = "url("+e.target.result+")";
fileDock.appendChild(fileItem);
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},(e,hash,filename) => {
console.log("hash",hash);
let ext = getExt(filename)
let content = document.getElementById("input_content")
console.log("content.value", content.value);
let attachItem;
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if(content.value=="") attachItem = "//" + window.location.host + "/attachs/" + hash + "." + ext;
else attachItem = "\r\n//" + window.location.host + "/attachs/" + hash + "." + ext;
content.value = content.value + attachItem;
console.log("content.value", content.value);
// For custom / third party text editors
attachItemCallback(attachItem);
});
} catch(e) {
// TODO: Use a notice instead
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console.log("e",e);
alert(e);
}
}
function bindAttachManager() {
let uploadFiles = document.getElementsByClassName("upload_files_post");
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if(uploadFiles==null) return;
for(let i = 0; i < uploadFiles.length; i++) {
let uploader = uploadFiles[i];
uploader.value = "";
uploader.removeEventListener("change", uploadAttachHandler2, false);
uploader.addEventListener("change", uploadAttachHandler2, false);
}
}
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addInitHook("start_init", () => {
addHook("end_bind_topic", () => {
let uploadFiles = document.getElementById("upload_files");
if(uploadFiles!=null) {
uploadFiles.removeEventListener("change", uploadAttachHandler, false);
uploadFiles.addEventListener("change", uploadAttachHandler, false);
}
let uploadFilesOp = document.getElementById("upload_files_op");
if(uploadFilesOp!=null) {
uploadFilesOp.removeEventListener("change", uploadAttachHandler2, false);
uploadFilesOp.addEventListener("change", uploadAttachHandler2, false);
}
bindAttachManager();
function bindAttachItems() {
$(".attach_item_select").unbind("click");
$(".attach_item_copy").unbind("click");
$(".attach_item_select").click(function(){
let hold = $(this).closest(".attach_item");
if(hold.hasClass("attach_item_selected")) hold.removeClass("attach_item_selected");
else hold.addClass("attach_item_selected");
});
$(".attach_item_copy").click(function(){
let hold = $(this).closest(".attach_item");
let pathNode = hold.find(".attach_item_path");
copyToClipboard(pathNode.attr("fullPath"));
});
}
bindAttachItems();
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$(".attach_item_delete").unbind("click");
$(".attach_item_delete").click(function(){
let formData = new URLSearchParams();
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formData.append("s",me.User.S);
let post = this.closest(".post_item");
let aidList = "";
let elems = post.getElementsByClassName("attach_item_selected");
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if(elems==null) return;
for(let i = 0; i < elems.length; i++) {
let pathNode = elems[i].querySelector(".attach_item_path");
console.log("pathNode",pathNode);
aidList += pathNode.getAttribute("aid") + ",";
elems[i].remove();
}
if(aidList.length > 0) aidList = aidList.slice(0, -1);
console.log("aidList",aidList)
formData.append("aids",aidList);
let ec = 0;
let e = post.getElementsByClassName("attach_item_item");
if(e!=null) ec = e.length;
if(ec==0) post.classList.remove("has_attachs");
let req = new XMLHttpRequest();
let fileDock = this.closest(".attach_edit_bay");
req.open("POST","//"+window.location.host+"/"+fileDock.getAttribute("type")+"/attach/remove/submit/"+fileDock.getAttribute("id"),true);
req.send(formData);
bindAttachItems();
bindAttachManager();
});
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$(".moderate_link").unbind("click");
$(".mod_floater_submit").unbind("click");
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$(".moderate_link").click(ev => {
ev.preventDefault();
$(".pre_opt").removeClass("auto_hide");
$(".moderate_link").addClass("moderate_open");
$(".topic_row").each(function(){
$(this).click(function(){
selectedTopics.push(parseInt($(this).attr("data-tid"),10));
if(selectedTopics.length==1) {
var msg = phraseBox["topic_list"]["topic_list.what_to_do_single"];
} else {
var msg = "What do you want to do with these "+selectedTopics.length+" topics?";
}
$(".mod_floater_head span").html(msg);
$(this).addClass("topic_selected");
$(".mod_floater").removeClass("auto_hide");
});
});
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let bulkActionSender = function(action,selectedTopics,fragBit) {
let url = "/topic/"+action+"/submit/"+fragBit+"?s="+me.User.S;
$.ajax({
url: url,
type: "POST",
data: JSON.stringify(selectedTopics),
contentType: "application/json",
error: ajaxError,
success: () => {
window.location.reload();
}
});
};
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// TODO: Should we unbind this here to avoid binding multiple listeners to this accidentally?
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$(".mod_floater_submit").click(function(ev){
ev.preventDefault();
let selectNode = this.form.querySelector(".mod_floater_options");
let optionNode = selectNode.options[selectNode.selectedIndex];
let action = optionNode.getAttribute("value");
// Handle these specially
switch(action) {
case "move":
console.log("move action");
let modTopicMover = $("#mod_topic_mover");
$("#mod_topic_mover").removeClass("auto_hide");
$("#mod_topic_mover .pane_row").click(function(){
modTopicMover.find(".pane_row").removeClass("pane_selected");
let fid = this.getAttribute("data-fid");
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if (fid==null) return;
this.classList.add("pane_selected");
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console.log("fid",fid);
forumToMoveTo = fid;
$("#mover_submit").unbind("click");
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$("#mover_submit").click(ev => {
ev.preventDefault();
bulkActionSender("move",selectedTopics,forumToMoveTo);
});
});
return;
}
bulkActionSender(action,selectedTopics,"");
});
});
function addPollInput() {
console.log("clicked on pollinputinput");
let dataPollInput = $(this).parent().attr("data-pollinput");
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console.log("dataPollInput", dataPollInput);
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if(dataPollInput==undefined) return;
if(dataPollInput!=(pollInputIndex-1)) return;
$(".poll_content_row .formitem").append(Template_topic_c_poll_input({
Index: pollInputIndex,
Place: phraseBox["topic"]["topic.reply_add_poll_option"].replace("%d",pollInputIndex),
}));
pollInputIndex++;
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console.log("new pollInputIndex", pollInputIndex);
$(".pollinputinput").off("click");
$(".pollinputinput").click(addPollInput);
}
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let pollInputIndex = 1;
$("#add_poll_button").unbind("click");
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$("#add_poll_button").click(ev => {
ev.preventDefault();
$(".poll_content_row").removeClass("auto_hide");
$("#has_poll_input").val("1");
$(".pollinputinput").click(addPollInput);
});
});
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});
})()