initial dynamic reply code
This commit is contained in:
Jeff Becker
parent
982cbf2eb1
commit
1b7526ff2f
18
build-js.sh
18
build-js.sh
@ -14,6 +14,16 @@ if [ ! -f $GOPATH/bin/minify ]; then
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fi
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outfile=$(readlink -e ./contrib/static/nntpchan.js)
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lint() {
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if [ "x$(which jslint)" == "x" ] ; then
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# no jslint
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true
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else
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echo "jslint: $1"
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jslint --browser $1
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fi
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}
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mini() {
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echo "minify $1"
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echo "" >> $2
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@ -21,6 +31,14 @@ mini() {
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$GOPATH/bin/minify --mime=text/javascript >> $2 < $1
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}
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# do linting too
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if [ "x$1" == "xlint" ] ; then
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echo "linting..."
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for f in ./contrib/js/*.js ; do
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lint $f
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done
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fi
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echo -e "//For source code and license information please check https://github.com/majestrate/nntpchan \n" > $outfile
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mini ./contrib/js/main.js_ $outfile
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@ -1,9 +1,193 @@
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// insert a backlink for a post given its short hash
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function nntpchan_backlink(shorthash) {
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var dynreply;
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function getReplyTo() {
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if(!dynreply) {
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var e = document.getElementById("postform-container");
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if (e) {
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// use existing postform
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dynreply = new DynReply(e);
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} else {
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// build a new postform
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dynreply = new DynReply();
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}
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}
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return dynreply;
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}
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function table_insert_row(table, header, items) {
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var tr = document.createElement("tr");
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// insert header element
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var th = document.createElement("th");
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th.appendChild(header);
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tr.appendChild(th);
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// insert the rest of the elements
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for (var idx = 0; idx < items.length; idx ++ ) {
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var elem = document.createElement("td");
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elem.appendChild(items[idx]);
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tr.appendChild(elem);
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}
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}
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/**
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build dynamic reply box
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*/
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function DynReply(existingElem) {
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if (existingElem) {
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// wrap existing post form
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this.elem = existingElem;
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this.form = this.elem.querySelector("form");
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return;
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}
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// build new post form
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var elem = document.createElement("div");
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elem.setAttribute("id", "postform-container");
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this.elem = elem;
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// build post form
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this.form = document.createElement("form");
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this.form.enctype = "multipart/form-data";
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this.form.name = "post";
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this.form.method = "post";
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// reference
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elem = document.createElement("input");
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elem.setAttribute("id", "postform_reference");
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elem.name = "reference";
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elem.type = "hidden";
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this.form.appendChild(elem);
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var table = document.createElement("table");
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table.setAttribute("class", "postform");
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var tbody = document.createElement("tbody");
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// name
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elem = document.createElement("input");
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elem.setAttribute("name", "name");
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elem.setAttribute("value", "Anonymous");
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table_insert_row(tbody, document.createTextNode("Name"), [elem])
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// subject
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elem = document.createElement("input");
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elem.setAttribute("name", "subject");
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elem.setAttribute("value", "");
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// submit
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var submit = document.createElement("input");
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submit.setAttribute("type", "submit");
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submit.setAttribute("value", "reply");
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submit.setAttribute("class", "button");
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table_insert_row(tbody, document.createTextNode("Subject"), [elem, submit]);
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// Comment
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elem = document.createElement("textarea");
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elem.setAttribute("id", "postform_message");
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elem.setAttribute("name", "message");
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elem.setAttribute("cols", "40");
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elem.setAttribute("rows", "5");
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table_insert_row(tbody, document.createTextNode("Comment"), [elem]);
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// file
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elem = document.createElement("input");
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elem.setAttribute("class", "postform_attachment");
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elem.setAttribute("id", "postform_attachments");
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elem.setAttribute("type", "file");
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elem.setAttribute("name", "attachment_uploaded");
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elem.setAttribute("multiple", "multiple");
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table_insert_row(tbody, document.createTextNode("Files"), [elem]);
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// dubs
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elem = document.createElement("input");
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elem.setAttribute("type", "checkbox");
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elem.setAttribute("name", "dubs");
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table_insert_row(tbody, document.createTextNode("Get Dubs"), [elem]);
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// captcha
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elem = document.createElement("img");
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elem.setAttribute("id", "captcha_img");
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elem.alt = "captcha";
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table_insert_row(tbody, document.createTextNode("Captcha"), [elem]);
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// captcha solution
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elem = document.createElement("input");
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elem.name = "captcha";
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elem.autocomplete = "off";
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table_insert_row(tbody, document.createTextNode("Name"), [elem])
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table.appendChild(tbody);
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this.form.appendChild(table);
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this.elem.appendChild(this.form);
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parent.appendChild(this.elem);
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this.board = null;
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this.roothash = null;
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this.prefix = null;
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}
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DynReply.prototype.update = function() {
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if (this.prefix) {
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// update captcha
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this.updateCaptcha();
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if (this.board && this.roothash) {
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// update post form
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var ref = document.getElementById("postform_reference");
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ref.value = this.roothash;
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this.form.action = this.prefix + "post/" + this.board;
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}
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}
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}
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DynReply.prototype.show = function() {
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this.update();
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this.elem.style.display = 'inline';
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}
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DynReply.prototype.updateCaptcha = function() {
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if (this.prefix) {
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var captcha_img = document.getElementById("captcha_img");
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captcha_img.src = this.prefix + "captcha/img";
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}
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}
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DynReply.prototype.setPrefix = function(prefix) {
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this.prefix = prefix;
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}
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DynReply.prototype.hide = function() {
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this.elem.style.display = 'none';
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}
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DynReply.prototype.setBoard = function(boardname) {
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if (boardname) {
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this.board = boardname;
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}
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}
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DynReply.prototype.setRoot = function(roothash) {
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if (roothash) {
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this.roothash = roothash;
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}
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}
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// reply box function
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function nntpchan_reply(prefix, parent, shorthash) {
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if (prefix && parent && parent.roothash && parent.boardname) {
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var boardname = parent.boardname;
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var roothash = parent.roothash;
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var replyto = getReplyTo();
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// set target
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replyto.setBoard(boardname);
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replyto.setRoot(roothash);
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replyto.setPrefix(prefix);
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// show it
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replyto.show();
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}
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var elem = document.getElementById("postform_message");
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if ( elem )
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{
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elem.value += ">>" + shorthash.substr(0,10) + "\n";
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elem.value += ">>" + shorthash.substr(0,10) + "\n";
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}
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}
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@ -11,7 +11,22 @@ handler(j);}};ajax.open("GET",url);ajax.send();}
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function nntpchan_buildpost(parent,j){var post=document.createElement("div");if(j){post.innerHTML=j.PostMarkup;inject_hover_for_element(post);}else{post.setAttribute("class","notfound post");post.appendChild(document.createTextNode("post not found"));}
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parent.appendChild(post);}
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/* ./contrib/js/backlink.js */
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function nntpchan_backlink(shorthash){var elem=document.getElementById("postform_message");if(elem)
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var dynreply;function getReplyTo(){if(!dynreply){var e=document.getElementById("postform-container");if(e){dynreply=new DynReply(e);}else{dynreply=new DynReply();}}
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return dynreply;}
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function table_insert_row(table,header,items){var tr=document.createElement("tr");var th=document.createElement("th");th.appendChild(header);tr.appendChild(th);for(var idx=0;idx<items.length;idx++){var elem=document.createElement("td");elem.appendChild(items[idx]);tr.appendChild(elem);}}
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function DynReply(existingElem){if(existingElem){this.elem=existingElem;this.form=this.elem.querySelector("form");return;}
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var elem=document.createElement("div");elem.setAttribute("id","postform-container");this.elem=elem;this.form=document.createElement("form");this.form.enctype="multipart/form-data";this.form.name="post";this.form.method="post";elem=document.createElement("input");elem.setAttribute("id","postform_reference");elem.name="reference";elem.type="hidden";this.form.appendChild(elem);var table=document.createElement("table");table.setAttribute("class","postform");var tbody=document.createElement("tbody");elem=document.createElement("input");elem.setAttribute("name","name");elem.setAttribute("value","Anonymous");table_insert_row(tbody,document.createTextNode("Name"),[elem])
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elem=document.createElement("input");elem.setAttribute("name","subject");elem.setAttribute("value","");var submit=document.createElement("input");submit.setAttribute("type","submit");submit.setAttribute("value","reply");submit.setAttribute("class","button");table_insert_row(tbody,document.createTextNode("Subject"),[elem,submit]);elem=document.createElement("textarea");elem.setAttribute("id","postform_message");elem.setAttribute("name","message");elem.setAttribute("cols","40");elem.setAttribute("rows","5");table_insert_row(tbody,document.createTextNode("Comment"),[elem]);elem=document.createElement("input");elem.setAttribute("class","postform_attachment");elem.setAttribute("id","postform_attachments");elem.setAttribute("type","file");elem.setAttribute("name","attachment_uploaded");elem.setAttribute("multiple","multiple");table_insert_row(tbody,document.createTextNode("Files"),[elem]);elem=document.createElement("input");elem.setAttribute("type","checkbox");elem.setAttribute("name","dubs");table_insert_row(tbody,document.createTextNode("Get Dubs"),[elem]);elem=document.createElement("img");elem.setAttribute("id","captcha_img");elem.alt="captcha";table_insert_row(tbody,document.createTextNode("Captcha"),[elem]);elem=document.createElement("input");elem.name="captcha";elem.autocomplete="off";table_insert_row(tbody,document.createTextNode("Name"),[elem])
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table.appendChild(tbody);this.form.appendChild(table);this.elem.appendChild(this.form);parent.appendChild(this.elem);this.board=null;this.roothash=null;this.prefix=null;}
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DynReply.prototype.update=function(){if(this.prefix){this.updateCaptcha();if(this.board&&this.roothash){var ref=document.getElementById("postform_reference");ref.value=this.roothash;this.form.action=this.prefix+"post/"+this.board;}}}
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DynReply.prototype.show=function(){this.update();this.elem.style.display='inline';}
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DynReply.prototype.updateCaptcha=function(){if(this.prefix){var captcha_img=document.getElementById("captcha_img");captcha_img.src=this.prefix+"captcha/img";}}
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DynReply.prototype.setPrefix=function(prefix){this.prefix=prefix;}
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DynReply.prototype.hide=function(){this.elem.style.display='none';}
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DynReply.prototype.setBoard=function(boardname){if(boardname){this.board=boardname;}}
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DynReply.prototype.setRoot=function(roothash){if(roothash){this.roothash=roothash;}}
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function nntpchan_reply(prefix,parent,shorthash){if(prefix&&parent&&parent.roothash&&parent.boardname){var boardname=parent.boardname;var roothash=parent.roothash;var replyto=getReplyTo();replyto.setBoard(boardname);replyto.setRoot(roothash);replyto.setPrefix(prefix);replyto.show();}
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var elem=document.getElementById("postform_message");if(elem)
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{elem.value+=">>"+shorthash.substr(0,10)+"\n";}}
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function inject_hover(prefix,el,parent){if(!prefix){throw"prefix is not defined";}
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var linkhash=el.getAttribute("backlinkhash");if(!linkhash){throw"linkhash undefined";}
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@ -24,6 +39,8 @@ for(var elem in ls){inject_hover(prefix,ls[elem]);}}
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function init(prefix){inject_hover_for_element(document);}
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/* ./contrib/js/banner.js */
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var banner_count=3;function nntpchan_inject_banners(elem,prefix){var n=Math.floor(Math.random()*banner_count);var banner=prefix+"static/banner_"+n+".jpg";var e=document.createElement("img");e.src=banner;e.id="nntpchan_banner";elem.appendChild(e);}
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/* ./contrib/js/dynamic-reply.js */
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/* ./contrib/js/expand-image.js */
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function filenameIsImage(fname){return/\.(gif|jpeg|jpg|png|webp)/.test(fname);}
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function setupInlineImage(thumb,url){if(thumb.inlineIsSetUp)return;thumb.inlineIsSetUp=true;var img=thumb.querySelector("img.thumbnail");var expanded=false;var oldurl=img.src;thumb.onclick=function(){if(expanded){img.setAttribute("class","thumbnail");img.src=oldurl;expanded=false;}else{img.setAttribute("class","expanded-thumbnail");img.src=url;expanded=true;}
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@ -14,7 +14,7 @@
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<span class="subject">{{post.Subject}}</span>
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<span class="name">{{post.Name}}</span>
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<time datetime="{{post.DateRFC}}">{{post.Date}}</time>
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<a href="#" class="postnol">No.</a><a class="postno" onclick="nntpchan_backlink('{{post.ShortHash}}');" title="{{post.MessageID}}">{{post.ShortHash}}</a>
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<a href="#" class="postnol">No.</a><a class="postno" onclick="nntpchan_reply('{{post.Prefix}}', this, '{{post.ShortHash}}');" title="{{post.MessageID}}" roothash="{{post.ReferenceHash}}" boardname="{{post.Board}}">{{post.ShortHash}}</a>
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<a href="{{post.PostURL}}">[{{#i18n.Translations}}{{reply_label}}{{/i18n.Translations}}]</a>
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<span class="tripcode">{{{post.Pubkey}}}</span>
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</legend>
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@ -10,7 +10,7 @@
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}}
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<form action="{{post_url}}" enctype="multipart/form-data" name="post" method="post">
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{{{csrf}}}
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<input type="hidden" name="reference" value="{{reference}}" />
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<input type="hidden" name="reference" value="{{reference}}" id="postform_reference"/>
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<div id="postform-outer">
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<div id="postform-inner">
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<table class="postform">
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