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351
obje.html.l
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351
obje.html.l
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{%
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local obj, files, usedSpace, tags, tagcount
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if DB.isobjhexvalid(request:path():sub(7, 7 + 31)) then
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obj = DB.getobj(DB.objshowid(request:path():sub(7, 7 + 31)))
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end
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function recalcfiles()
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local virt = "/objd/" .. DB.objhideid(obj.id) .. "/"
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local phys = DB.urltophysical(virt)
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files = {}
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usedSpace = 0
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for f in LFS.dir(phys) do
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if f ~= "." and f ~= ".." then
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local attribs = LFS.attributes(phys .. f)
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table.insert(files, {name = f, size = attribs.size, modtime = attribs.modification, phys = phys .. f, virt = virt .. f})
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usedSpace = usedSpace + attribs.size
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end
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end
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table.sort(files, function(a,b)
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if a.modtime == b.modtime then
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return a.name < b.name
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else
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return a.modtime < b.modtime
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end
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end)
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end
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if obj then
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-- !!!CHECK IF OWNER HAPPENS HERE!!!
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if verified and (verified.id ~= obj.owner) then
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verified = nil
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end
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recalcfiles()
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tags, tagcount = DB.getobjtags(obj.id)
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if verified then
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obj.sizequota = BigGlobe.cfg.maxtotalobjsize * 1024 -- Temporary
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local post = request:post()
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if post and post.csrf and DB.csrfverify(verified.id, Escapes.urlunescape(tostring(post.csrf))) then
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if post["createfiles"] then
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local sztoadd = 0
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for fn, sz in post["createfiles"]:gmatch"([^;]+);(%d+)" do
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sztoadd = sztoadd + sz
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end
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if usedSpace + sztoadd > obj.sizequota then
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response:statusCode(409)
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else
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for fn, sz in post["createfiles"]:gmatch"([^;]+);(%d+)" do
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DB.createfile(obj.id, Escapes.urlunescape(fn), tonumber(sz))
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end
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end
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return
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elseif post["upchu"] then
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DB.updatefile(obj.id, post["upchu"], tonumber(post["offset"]), post["data"].data)
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return
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elseif post["remfiles"] then
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for d in post["remfiles"]:gmatch"(%d+)" do
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DB.remfilefromobj(obj.id, files[tonumber(d) + 1].name)
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end
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return
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else
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recalcfiles()
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if tonumber(post.newthumbnail) and files[tonumber(post.newthumbnail)] then
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DB.genobjthumbnail(obj.id, files[tonumber(post.newthumbnail)].name, obj.sizequota - usedSpace)
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recalcfiles()
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end
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if post["objname"] then
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local newname = Escapes.urlunescape(post["objname"])
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local newpublished = usedSpace > 0
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if newname ~= obj.name or obj.published ~= newpublished then
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if DB.objupdate(obj.id, newname, newpublished) then
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obj.name = newname
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obj.published = newpublished
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end
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end
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end
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if post["objtags"] then
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local newtagset = {}
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for m in post["objtags"]:gmatch"%d+" do
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newtagset[tonumber(m)] = true
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end
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local tagstoremove = {}
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for k,_ in pairs(tags) do
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if not newtagset[k] then
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table.insert(tagstoremove, k)
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end
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end
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local tagstoadd = {}
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for k,_ in pairs(newtagset) do
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if not tags[k] then
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table.insert(tagstoadd, k)
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end
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end
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DB.remtagsfromobj(obj.id, tagstoremove)
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DB.addtagstoobj(obj.id, tagstoadd)
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tags, tagcount = DB.getobjtags(obj.id)
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end
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end
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end
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end
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end
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title = BigGlobe.cfg.sitename .. " - Editing " .. (obj and obj.name or "Object not found")
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function content() %}
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{% if obj then %}
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{% if verified then %}
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<form method="post" enctype="multipart/form-data" action="#" id="editform">
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<div style="display:inline-block;vertical-align:top;width:49%;">
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<h2>Editing object</h2>
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<input type="hidden" name="csrf" value="{{ Escapes.htmlescape(DB.csrf(verified.id)) }}" />
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<div><label>Name: </label><input type="text" name="objname" autocomplete="off" value="{{ Escapes.htmlescape(obj.name) }}" /></div>
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<div><p>Once files are uploaded, the object will be considered published.</p></div>
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<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>
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<table style="margin-top:1em"><thead><tr><td>File</td><td>Size</td><td colspan="3">Actions</td></tr></thead><tbody>
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{% for idx,f in pairs(files) do %}
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<tr>
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<td>{{ Escapes.htmlescape(f.name) }}</td>
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<td>{{ (f.size + 1023) // 1024 }}kB</td>
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<td><input type="checkbox" id="delcb{{ idx }}"><label for="delcb{{ idx }}">Delete</label></td>
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</tr>
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{% end %}
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<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>
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</tbody></table>
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<select name="newthumbnail" style="margin-top: 1em; margin-bottom: 1em; display: block;">
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<option value="none" selected>Generate thumbnail from image file...</option>
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{% for idx,f in pairs(files) do %}
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<option value="{{idx}}">{{ Escapes.htmlescape(f.name) }}</option>
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{% end %}
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</select>
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</div>
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<div style="display:inline-block;vertical-align:top;width:49%;">
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<h2>Tags</h2>
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<div style="position:relative;width:80%;" class="tagbox" data-formid="editform" data-formparaminputid="objtagsparam">
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<p{% if tagcount > 0 then %} style="visibility:hidden;"{% end %}>Enter tags...</p>
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{% for _, tag in pairs(tags) do %}
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<div class="tag tc{{ tag.category }}" data-tagid="{{ tag.id }}">{{ Escapes.htmlescape(tag.name) }}</div>
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{% end %}
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<span style="position:relative;min-width:4px;left:0;" contenteditable></span>
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</div>
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<div class="autocomplete" style="visibility:hidden;width:80%;"></div>
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<input type="hidden" id="objtagsparam" name="objtags" value="" />
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{% if BigGlobe.cfg.enable18plus then %}
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<ul class="over18" style="width: 80%;">
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<li>
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<input type="radio" name="a" value="-1" id="o18h" onchange="upd(false)" />
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<label for="o18h">Hide 18+</label>
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</li><li>
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<input type="radio" name="a" value="0" id="o18s" onchange="upd(true)" />
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<label for="o18s">Show 18+</label>
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</li>
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</ul>
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{% end %}
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</div>
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<div style="text-align:center;">
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<input type="submit" value="Submit" />
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<progress id="proggers" max="1" value="0" />
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</div>
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</form>
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<script>
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{% if BigGlobe.cfg.enable18plus then %}
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function upd(over18) {
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document.querySelector(".tagbox").setAttribute("data-over18", +over18 != -1)
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}
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var activeo18 = "-1"
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if(window.localStorage.getItem("o18")) {
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activeo18 = window.localStorage.getItem("o18")
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}
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upd(activeo18)
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document.querySelector("ul.over18 input[type=\"radio\"][value=\"" + activeo18 + "\"]").checked = true
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{% end %}
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var totalfiles = {{ #files }}
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function clearfile(el) {
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var inp = el.parentElement.querySelector("input")
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inp.value = ""
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var allofem = Array.from(document.querySelectorAll("input[type='file']"))
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var idx = allofem.indexOf(inp)
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if(idx != allofem.length - 1) {
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// remove row
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el.parentElement.parentElement.parentElement.removeChild(el.parentElement.parentElement)
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if(totalfiles == {{ BigGlobe.cfg.maxfilesperobj }}) {
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allofem[allofem.length - 1].parentElement.parentElement.style.display = ""
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}
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totalfiles--
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}
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}
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function rebind() {
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var v = document.querySelectorAll("input[type='file']")
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var last = v[v.length - 1]
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last.onchange = function(ev) {
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last.onchange = undefined
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var tablerow = this.parentElement.parentElement
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var clond = tablerow.cloneNode(true)
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tablerow.parentElement.appendChild(clond)
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clond.querySelector("input").value = ""
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totalfiles++
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if(totalfiles == {{ BigGlobe.cfg.maxfilesperobj }}) {
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clond.style.display = "none"
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}
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rebind()
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}
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}
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rebind()
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var CHUNK_SIZE = 1024 * 512
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var files
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var totalsizetoupload
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var totaluploaded
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function send(fileidx, offset) {
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var xhr = new XMLHttpRequest()
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xhr.open("POST", "#", true)
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var sz = Math.min(CHUNK_SIZE, files[fileidx].files[0].size - offset)
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var formData = new FormData()
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formData.append("csrf", document.querySelector("[name='csrf']").value)
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formData.append("upchu", encodeURIComponent(files[fileidx].files[0].name))
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formData.append("offset", offset)
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formData.append("data", files[fileidx].files[0].slice(offset, offset + sz))
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xhr.onreadystatechange = function() {
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if(xhr.readyState == XMLHttpRequest.DONE) {
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if(xhr.status == 200) {
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document.getElementById("proggers").value = totaluploaded / totalsizetoupload
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totaluploaded += sz
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if(sz < CHUNK_SIZE) {
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if(fileidx < files.length - 1) {
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send(fileidx + 1, 0)
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} else {
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var daform = document.getElementById("editform")
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for(var i = 0; i < files.length; i++) files[i].disabled = true
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daform.submit()
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}
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} else {
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send(fileidx, offset + sz)
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}
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} else {
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send(fileidx, offset)
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}
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}
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}
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xhr.send(formData)
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}
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function testsizes() {
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var xhr = new XMLHttpRequest()
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xhr.open("POST", "#", true)
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var formData = new FormData()
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formData.append("csrf", document.querySelector("[name='csrf']").value)
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formData.append("createfiles", files.map(function(x) {return [encodeURIComponent(x.files[0].name), x.files[0].size]}).flat().join(";"))
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totalsizetoupload = files.map(function(x) {return x.files[0].size}).reduce(function(x,y){return x+y}, 0)
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totaluploaded = 0
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xhr.onreadystatechange = function() {
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if(xhr.readyState == XMLHttpRequest.DONE) {
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if(xhr.status == 200) {
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send(0, 0)
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} else {
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alert("Too much space.")
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window.location.href = window.location.href.split("#")[0]
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}
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}
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}
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xhr.send(formData)
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}
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function doremoves() {
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var xhr = new XMLHttpRequest()
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xhr.open("POST", "#", true)
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var idxs = []
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var remchecks = document.querySelectorAll("#editform input[type='checkbox']")
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for(var i = 0; i < remchecks.length; i++) {
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if(remchecks[i].checked) idxs.push(i)
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}
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var formData = new FormData()
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formData.append("csrf", document.querySelector("[name='csrf']").value)
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formData.append("remfiles", idxs.join(";"))
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xhr.onreadystatechange = function() {
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if(xhr.readyState == XMLHttpRequest.DONE) {
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if(xhr.status == 200) {
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if(files.length > 0) {
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testsizes()
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} else {
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document.getElementById("editform").submit()
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}
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} else {
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window.location.href = window.location.href.split("#")[0]
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}
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}
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}
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xhr.send(formData)
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}
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document.getElementById("editform").addEventListener("submit", function(ev) {
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ev.preventDefault()
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files = Array.from(document.querySelectorAll("input[type='file']"))
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files.pop() // don't count empty input
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doremoves()
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})
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</script>
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<script src="/static/tagbox.js"></script>
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{% else %}
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<p>You are not eligible to edit this object.</p>
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{% end %}
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{% else %}
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<p>Object was not found.</p>
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{% end %}
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{% end %}
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{# base.inc
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Reference in New Issue
Block a user