Merge pull request #535 from aeosynth/delete

delete button

4chan_x.user.js

@@ -72,7 +72,7 @@
  */
 
 (function() {
-  var $, $$, Anonymize, AutoGif, Conf, Config, ExpandComment, ExpandThread, Favicon, FileInfo, Filter, GetTitle, ImageExpand, ImageHover, Keybinds, Main, Nav, Options, QR, QuoteBacklink, QuoteCT, QuoteInline, QuoteOP, QuotePreview, Quotify, Redirect, ReplyHiding, ReportButton, RevealSpoilers, Sauce, StrikethroughQuotes, ThreadHiding, ThreadStats, Time, TitlePost, UI, Unread, Updater, Watcher, d, g, _base;
+  var $, $$, Anonymize, AutoGif, Conf, Config, DeleteButton, ExpandComment, ExpandThread, Favicon, FileInfo, Filter, GetTitle, ImageExpand, ImageHover, Keybinds, Main, Nav, Options, QR, QuoteBacklink, QuoteCT, QuoteInline, QuoteOP, QuotePreview, Quotify, Redirect, ReplyHiding, ReportButton, RevealSpoilers, Sauce, StrikethroughQuotes, ThreadHiding, ThreadStats, Time, TitlePost, UI, Unread, Updater, Watcher, d, g, _base;
 
   Config = {
     main: {
@@ -82,6 +82,7 @@
         'Time Formatting': [true, 'Arbitrarily formatted timestamps, using your local time'],
         'File Info Formatting': [true, 'Reformats the file information'],
         'Report Button': [true, 'Add report buttons'],
+        'Delete Button': [false, 'Add delete buttons'],
         'Comment Expansion': [true, 'Expand too long comments'],
         'Thread Expansion': [true, 'View all replies'],
         'Index Navigation': [true, 'Navigate to previous / next thread'],
@@ -3418,6 +3419,73 @@
     }
   };
 
+  DeleteButton = {
+    init: function() {
+      this.a = $.el('a', {
+        className: 'delete_button',
+        innerHTML: '×',
+        href: 'javascript:;'
+      });
+      return Main.callbacks.push(this.node);
+    },
+    node: function(post) {
+      var a;
+      if (!(a = $('.delete_button', post.el))) {
+        a = DeleteButton.a.cloneNode(true);
+        $.add($('.postInfo', post.el), a);
+      }
+      return $.on(a, 'click', DeleteButton["delete"]);
+    },
+    "delete": function() {
+      var board, form, id, m, o, pwd, self;
+      $.off(this, 'click', DeleteButton["delete"]);
+      this.textContent = 'Deleting...';
+      if (m = d.cookie.match(/4chan_pass=([^;]+)/)) {
+        pwd = decodeURIComponent(m[1]);
+      } else {
+        pwd = $.id('delPassword').value;
+      }
+      id = $.x('preceding-sibling::input', this).name;
+      board = $.x('preceding-sibling::span[1]/a', this).pathname.match(/\w+/)[0];
+      self = this;
+      o = {
+        mode: 'usrdel',
+        pwd: pwd
+      };
+      o[id] = 'delete';
+      form = $.formData(o);
+      return $.ajax("https://sys.4chan.org/" + board + "/imgboard.php", {
+        onload: function() {
+          return DeleteButton.load(self, this.response);
+        },
+        onerror: function() {
+          return DeleteButton.error(self);
+        }
+      }, {
+        type: 'post',
+        form: form
+      });
+    },
+    load: function(self, html) {
+      var doc, msg, tc;
+      doc = d.implementation.createHTMLDocument('');
+      doc.documentElement.innerHTML = html;
+      if (doc.title === '4chan - Banned') {
+        tc = 'Banned!';
+      } else if (msg = doc.getElementById('errmsg')) {
+        tc = msg.textContent;
+        $.on(self, 'click', DeleteButton["delete"]);
+      } else {
+        tc = 'Deleted';
+      }
+      return self.textContent = tc;
+    },
+    error: function(self) {
+      self.textContent = 'Connection error, please retry.';
+      return $.on(self, 'click', DeleteButton["delete"]);
+    }
+  };
+
   ReportButton = {
     init: function() {
       this.a = $.el('a', {
@@ -4055,6 +4123,9 @@
       if (Conf['Report Button']) {
         ReportButton.init();
       }
+      if (Conf['Delete Button']) {
+        DeleteButton.init();
+      }
       if (Conf['Resurrect Quotes']) {
         Quotify.init();
       }
@@ -4677,6 +4748,13 @@ div.opContainer {\
   text-decoration: none;\
   border-bottom: 1px dashed;\
 }\
+/* \\00A0 is nbsp */\
+.delete_button::before {\
+  content: "[\\00a0"\
+}\
+.delete_button::after {\
+  content: "\\00a0]"\
+}\
 '
   };
 

changelog

@@ -1,4 +1,6 @@
 master
+- aeosynth
+  delete button
 
 2.31.6
 - Mayhem

script.coffee

@@ -6,6 +6,7 @@ Config =
       'Time Formatting':              [true,  'Arbitrarily formatted timestamps, using your local time']
       'File Info Formatting':         [true,  'Reformats the file information']
       'Report Button':                [true,  'Add report buttons']
+      'Delete Button':                [false, 'Add delete buttons']
       'Comment Expansion':            [true,  'Expand too long comments']
       'Thread Expansion':             [true,  'View all replies']
       'Index Navigation':             [true,  'Navigate to previous / next thread']
@@ -2609,6 +2610,59 @@ Quotify =
       $.replace node, nodes
     return
 
+DeleteButton =
+  init: ->
+    @a = $.el 'a',
+      className: 'delete_button'
+      innerHTML: '×'
+      href: 'javascript:;'
+    Main.callbacks.push @node
+  node: (post) ->
+    unless a = $ '.delete_button', post.el
+      a = DeleteButton.a.cloneNode true
+      $.add $('.postInfo', post.el), a
+    $.on a, 'click', DeleteButton.delete
+  delete: ->
+    $.off @, 'click', DeleteButton.delete
+    @textContent = 'Deleting...'
+
+    if m = d.cookie.match /4chan_pass=([^;]+)/
+      pwd = decodeURIComponent m[1]
+    else
+      pwd = $.id('delPassword').value
+    id = $.x('preceding-sibling::input', @).name
+    board = $.x('preceding-sibling::span[1]/a', @).pathname.match(/\w+/)[0]
+    self = this
+
+    o =
+      mode: 'usrdel'
+      pwd: pwd
+    o[id] = 'delete'
+    form = $.formData o
+
+    $.ajax "https://sys.4chan.org/#{board}/imgboard.php", {
+        onload:  -> DeleteButton.load  self, @response
+        onerror: -> DeleteButton.error self
+      }, {
+        type: 'post'
+        form: form
+      }
+
+  load: (self, html) ->
+    doc = d.implementation.createHTMLDocument ''
+    doc.documentElement.innerHTML = html
+    if doc.title is '4chan - Banned' # Ban/warn check
+      tc = 'Banned!'
+    else if msg = doc.getElementById 'errmsg' # error!
+      tc = msg.textContent
+      $.on self, 'click', DeleteButton.delete
+    else
+      tc = 'Deleted'
+    self.textContent = tc
+  error: (self) ->
+    self.textContent = 'Connection error, please retry.'
+    $.on self, 'click', DeleteButton.delete
+
 ReportButton =
   init: ->
     @a = $.el 'a',
@@ -3086,6 +3140,9 @@ Main =
     if Conf['Report Button']
       ReportButton.init()
 
+    if Conf['Delete Button']
+      DeleteButton.init()
+
     if Conf['Resurrect Quotes']
       Quotify.init()
 
@@ -3648,6 +3705,13 @@ div.opContainer {
   text-decoration: none;
   border-bottom: 1px dashed;
 }
+/* \\00A0 is nbsp */
+.delete_button::before {
+  content: "[\\00a0"
+}
+.delete_button::after {
+  content: "\\00a0]"
+}
 '
 
 Main.init()