{%
	local obj, files, usedSpace, tags, tagcount
	if DB.isobjhexvalid(request:path():sub(7, 7 + 31)) then
		obj = DB.getobj(DB.objshowid(request:path():sub(7, 7 + 31)))
	end
	
	function recalcfiles()
		local virt = "/objd/" .. DB.objhideid(obj.id) .. "/"
		local phys = DB.urltophysical(virt)
		
		files = {}
		usedSpace = 0
		for f in LFS.dir(phys) do
			if f ~= "." and f ~= ".." then
				local attribs = LFS.attributes(phys .. f)
				table.insert(files, {name = f, size = attribs.size, modtime = attribs.modification, phys = phys .. f, virt = virt .. f})
				usedSpace = usedSpace + attribs.size
			end
		end
		table.sort(files, function(a,b)
			if a.modtime == b.modtime then
				return a.name < b.name
			else
				return a.modtime < b.modtime
			end
		end)
	end
	
	if obj then
		-- !!!CHECK IF OWNER HAPPENS HERE!!!
		if verified and (verified.id ~= obj.owner) then
			verified = nil
		end
		
		recalcfiles()
		
		tags, tagcount = DB.getobjtags(obj.id)
		
		if verified then
			obj.sizequota = BigGlobe.cfg.maxtotalobjsize * 1024 -- Temporary
			
			local post = request:post()
			if post and post.csrf and DB.csrfverify(verified.id, Escapes.urlunescape(tostring(post.csrf))) then
				if post["createfiles"] then
					local sztoadd = 0
					for fn, sz in post["createfiles"]:gmatch"([^;]+);(%d+)" do
						sztoadd = sztoadd + sz
					end
					if usedSpace + sztoadd > obj.sizequota then
						response:statusCode(409)
					else
						for fn, sz in post["createfiles"]:gmatch"([^;]+);(%d+)" do
							DB.createfile(obj.id, Escapes.urlunescape(fn), tonumber(sz))
						end
					end
					return
				elseif post["upchu"] then
					DB.updatefile(obj.id, post["upchu"], tonumber(post["offset"]), post["data"].data)
					return
				elseif post["remfiles"] then
					for d in post["remfiles"]:gmatch"(%d+)" do
						DB.remfilefromobj(obj.id, files[tonumber(d) + 1].name)
					end
					return
				else
					recalcfiles()
					
					if tonumber(post.newthumbnail) and files[tonumber(post.newthumbnail)] then
						DB.genobjthumbnail(obj.id, files[tonumber(post.newthumbnail)].name, obj.sizequota - usedSpace)
						recalcfiles()
					end
					
					if post["objname"] then
						local newname = Escapes.urlunescape(post["objname"])
						local newpublished = usedSpace > 0
						if newname ~= obj.name or obj.published ~= newpublished then
							if DB.objupdate(obj.id, newname, newpublished) then
								obj.name = newname
								obj.published = newpublished
							end
						end
					end
					
					if post["objtags"] then
						local newtagset = {}
						for m in post["objtags"]:gmatch"%d+" do
							newtagset[tonumber(m)] = true
						end
						
						local tagstoremove = {}
						for k,_ in pairs(tags) do
							if not newtagset[k] then
								table.insert(tagstoremove, k)
							end
						end
						
						local tagstoadd = {}
						for k,_ in pairs(newtagset) do
							if not tags[k] then
								table.insert(tagstoadd, k)
							end
						end
						
						DB.remtagsfromobj(obj.id, tagstoremove)
						DB.addtagstoobj(obj.id, tagstoadd)
						
						tags, tagcount = DB.getobjtags(obj.id)
					end
				end
			end
		end
	end
	
	title = BigGlobe.cfg.sitename .. " - Editing " .. (obj and obj.name or "Object not found")
	
	function content() %}
	{% if obj then %}
		{% if verified then %}
			<form method="post" enctype="multipart/form-data" action="#" id="editform">
				<div style="display:inline-block;vertical-align:top;width:49%;">
					<h2>Editing object</h2>
					<input type="hidden" name="csrf" value="{{ Escapes.htmlescape(DB.csrf(verified.id)) }}" />
					
					<div><label>Name: </label><input type="text" name="objname" autocomplete="off" value="{{ Escapes.htmlescape(obj.name) }}" /></div>
					
					<div><p>Once files are uploaded, the object will be considered published.</p></div>
					
					<div><p>Object sized at <strong>{{ (usedSpace + 1023) // 1024 }}kB</strong> out of <strong>{{ (obj.sizequota + 1023) // 1024 }}kB</strong> maximum (<strong>{{math.floor(usedSpace / obj.sizequota * 1000 + 0.5) / 10}}%</strong>) </p></div>
					
					<table style="margin-top:1em"><thead><tr><td>File</td><td>Size</td><td colspan="3">Actions</td></tr></thead><tbody>
						{% for idx,f in pairs(files) do %}
							<tr>
								<td>{{ Escapes.htmlescape(f.name) }}</td>
								<td>{{ (f.size + 1023) // 1024 }}kB</td>
								<td><input type="checkbox" id="delcb{{ idx }}"><label for="delcb{{ idx }}">Delete</label></td>
							</tr>
						{% end %}
						<tr style="{% if #files >= BigGlobe.cfg.maxfilesperobj then %}display:none;{% end %}"><td><input type="file" /><button type="button" style="margin:0;" onclick="clearfile(this)">Clear</button></td><td></td><td></td></tr>
					</tbody></table>
					
					<select name="newthumbnail" style="margin-top: 1em; margin-bottom: 1em; display: block;">
						<option value="none" selected>Generate thumbnail from image file...</option>
						{% for idx,f in pairs(files) do %}
							<option value="{{idx}}">{{ Escapes.htmlescape(f.name) }}</option>
						{% end %}
					</select>
				</div>
				<div style="display:inline-block;vertical-align:top;width:49%;">
					<h2>Tags</h2>
					<div style="position:relative;width:80%;" class="tagbox" data-formid="editform" data-formparaminputid="objtagsparam" data-unknowntags="">
						<p{% if tagcount > 0 then %} style="visibility:hidden;"{% end %}>Enter tags...</p>
						{% for _, tag in pairs(tags) do %}
							<div class="tag tc{{ tag.category }}" data-tagid="{{ tag.id }}">{{ Escapes.htmlescape(tag.name) }}</div>
						{% end %}
						<span style="position:relative;min-width:4px;left:0;" contenteditable></span>
					</div>
					<div class="autocomplete" style="visibility:hidden;width:80%;"></div>
					<input type="hidden" id="objtagsparam" name="objtags" value="" />
			
					{% if BigGlobe.cfg.enable18plus then %}
						<ul class="over18" style="width: 80%;">
							<li>
								<input type="radio" name="a" value="-1" id="o18h" onchange="upd(false)" />
								<label for="o18h">Hide 18+</label>
							</li><li>
								<input type="radio" name="a" value="0" id="o18s" onchange="upd(true)" />
								<label for="o18s">Show 18+</label>
							</li>
						</ul>
					{% end %}
				</div>
				<div style="text-align:center;">
					<input type="submit" value="Submit" />
					<progress id="proggers" max="1" value="0" />
				</div>
			</form>
			
			<div id="newtagsform" class="hidden">
				<p>There are unknown tags in your submission. Please assign them categories.</p>
				
				<table>{% --[[
					<select style="border: 0;"><option value="a">A</option><option value="b">B</option></select>
				]] %}</table>
				
				<button>Submit</button>
			</div>
			
			<script>
				{% if BigGlobe.cfg.enable18plus then %}
					function upd(over18) {
						document.querySelector(".tagbox").setAttribute("data-over18", +over18 != -1)
					}
					var activeo18
					if(window.localStorage.getItem("o18")) {
						activeo18 = window.localStorage.getItem("o18")
					}
					if(!activeo18 || activeo18 == 1) {
						activeo18 = 0; // Make "Show 18+", not "Only 18+"
					}
					upd(activeo18)
					document.querySelector("ul.over18 input[type=\"radio\"][value=\"" + activeo18 + "\"]").checked = true
				{% end %}
				
				var totalfiles = {{ #files }}
				
				function clearfile(el) {
					var inp = el.parentElement.querySelector("input")
					inp.value = ""
					
					var allofem = Array.from(document.querySelectorAll("input[type='file']"))
					
					var idx = allofem.indexOf(inp)
					if(idx != allofem.length - 1) {
						// remove row
						el.parentElement.parentElement.parentElement.removeChild(el.parentElement.parentElement)
						
						if(totalfiles == {{ BigGlobe.cfg.maxfilesperobj }}) {
							allofem[allofem.length - 1].parentElement.parentElement.style.display = ""
						}
						
						totalfiles--
					}
				}
				
				function rebind() {
					var v = document.querySelectorAll("input[type='file']")
					var last = v[v.length - 1]
					last.onchange = function(ev) {
						last.onchange = undefined
						
						var tablerow = this.parentElement.parentElement
						var clond = tablerow.cloneNode(true)
						tablerow.parentElement.appendChild(clond)
						clond.querySelector("input").value = ""
						
						totalfiles++
						
						if(totalfiles == {{ BigGlobe.cfg.maxfilesperobj }}) {
							clond.style.display = "none"
						}
						
						rebind()
					}
				}
				
				rebind()
				
				var CHUNK_SIZE = 1024 * 512
				
				var files
				
				var totalsizetoupload
				var totaluploaded
				
				function send(fileidx, offset) {
					var xhr = new XMLHttpRequest()
					xhr.open("POST", "#", true)
					
					var sz = Math.min(CHUNK_SIZE, files[fileidx].files[0].size - offset)
					
					var formData = new FormData()
					formData.append("csrf", document.querySelector("[name='csrf']").value)
					formData.append("upchu", encodeURIComponent(files[fileidx].files[0].name))
					formData.append("offset", offset)
					formData.append("data", files[fileidx].files[0].slice(offset, offset + sz))
					xhr.onreadystatechange = function() {
						if(xhr.readyState == XMLHttpRequest.DONE) {
							if(xhr.status == 200) {
								document.getElementById("proggers").value = totaluploaded / totalsizetoupload
								totaluploaded += sz
								
								if(sz < CHUNK_SIZE) {
									if(fileidx < files.length - 1) {
										send(fileidx + 1, 0)
									} else {
										var daform = document.getElementById("editform")
										for(var i = 0; i < files.length; i++) files[i].disabled = true
										daform.submit()
									}
								} else {
									send(fileidx, offset + sz)
								}
							} else {
								send(fileidx, offset)
							}
						}
					}
					xhr.send(formData)
				}
				
				function testsizes() {
					var xhr = new XMLHttpRequest()
					xhr.open("POST", "#", true)
					
					var formData = new FormData()
					formData.append("csrf", document.querySelector("[name='csrf']").value)
					formData.append("createfiles", files.map(function(x) {return [encodeURIComponent(x.files[0].name), x.files[0].size]}).flat().join(";"))
					
					totalsizetoupload = files.map(function(x) {return x.files[0].size}).reduce(function(x,y){return x+y}, 0)
					totaluploaded = 0
					
					xhr.onreadystatechange = function() {
						if(xhr.readyState == XMLHttpRequest.DONE) {
							if(xhr.status == 200) {
								send(0, 0)
							} else {
								alert("Too much space.")
								window.location.href = window.location.href.split("#")[0]
							}
						}
					}
					xhr.send(formData)
				}
				
				function doremoves() {
					var xhr = new XMLHttpRequest()
					xhr.open("POST", "#", true)
					
					var idxs = []
					
					var remchecks = document.querySelectorAll("#editform input[type='checkbox']")
					for(var i = 0; i < remchecks.length; i++) {
						if(remchecks[i].checked) idxs.push(i)
					}
					
					var formData = new FormData()
					formData.append("csrf", document.querySelector("[name='csrf']").value)
					formData.append("remfiles", idxs.join(";"))
					
					xhr.onreadystatechange = function() {
						if(xhr.readyState == XMLHttpRequest.DONE) {
							if(xhr.status == 200) {
								if(files.length > 0) {
									testsizes()
								} else {
									document.getElementById("editform").submit()
								}
							} else {
								window.location.href = window.location.href.split("#")[0]
							}
						}
					}
					xhr.send(formData)
				}
				
				function fixnewtags(afterfunc) {
					var newtagsform = document.querySelector("div#newtagsform")
					var tbl = newtagsform.querySelector("table")
					
					var newTags = document.querySelectorAll("div.tagbox div.tag.tcNew")
					
					for(var i = 0; i < newTags.length; i++) {
						var row = tbl.insertRow(-1)
						
						var sel = document.createElement("select")
						{% for tc = 1, #BigGlobe.cfg.tc do if BigGlobe.cfg.tc[tc].name ~= "" then %}
						{
							var opt = document.createElement("option")
							opt.textContent = "{{ Escapes.htmlescape(BigGlobe.cfg.tc[tc].name) }}"
							opt.value = {{ tc - 1 }}
							sel.appendChild(opt)
						}
						{% end end %}
						
						var adult = document.createElement("input")
						adult.type = "checkbox"
						adult.checked = false
						adult.id = "boobietc" + i
						
						var adultLbl = document.createElement("label")
						adultLbl.htmlFor = adult.id
						adultLbl.textContent = "18+"
						
						row.insertCell(-1).appendChild(sel)
						row.insertCell(-1).textContent = newTags[i].textContent
						
						var c = row.insertCell(-1)
						c.appendChild(adult)
						c.appendChild(adultLbl)
					}
					
					newtagsform.classList.toggle("hidden")
					
					var btn = newtagsform.querySelector("button")
					
					btn.onclick = function() {
						btn.toggleAttribute("disabled")
						
						var xhr = new XMLHttpRequest()
						xhr.open("POST", "/addtags", true)
						
						var formData = new FormData()
						formData.append("csrf", document.querySelector("[name='csrf']").value)
						
						for(var i = 0; i < newTags.length; i++) {
							formData.append("name[]", tbl.rows[i].cells[1].textContent)
							formData.append("tc[]", tbl.rows[i].cells[0].querySelector("select").value)
							formData.append("adult[]", tbl.rows[i].cells[2].querySelector("input").checked ? "1" : "0")
						}
						
						xhr.onreadystatechange = function() {
							if(xhr.readyState == XMLHttpRequest.DONE && xhr.status == 200) {
								var resp = xhr.responseText.split(",")
								
								// Set data-tagids so they object may be updated with the new tags
								for(var i = 0; i < newTags.length; i++) {
									newTags[i].setAttribute("data-tagid", resp[i])
								}
								
								tagbox_updateformdata()
								
								afterfunc()
							}
						}
						
						xhr.send(formData);
					}
				}
				
				document.getElementById("editform").addEventListener("submit", function(ev) {
					ev.preventDefault()
					
					files = Array.from(document.querySelectorAll("input[type='file']"))
					files.pop() // don't count empty input box
					
					var newTags = document.querySelectorAll("div.tagbox div.tag.tcNew")
					if(newTags.length != 0) {
						fixnewtags(doremoves)
					} else {
						doremoves()
					}
				})
			</script>
			<script src="/static/tagbox.js"></script>
		{% else %}
			<p>You are not eligible to edit this object.</p>
		{% end %}
	{% else %}
		<p>Object was not found.</p>
	{% end %}
{% end %}

{# base.inc