From 5431fd53118604963fe02923a5101b573486d4fa Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <mayhemydg@gmail.com>
Date: Sat, 25 Jun 2011 00:17:58 +0200
Subject: [PATCH] Image spoiler revealer. Close #187

---
 4chan_x.user.js | 25 +++++++++++++++++++++++--
 script.coffee   | 15 +++++++++++++++
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index a77641e2e..62c901c01 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -59,7 +59,7 @@
  */
 
 (function() {
-  var $, $$, Favicon, NAMESPACE, Recaptcha, Time, anonymize, config, cooldown, d, expandComment, expandThread, firstRun, g, imageHover, imgExpand, imgGif, imgPreloading, keybinds, log, main, nav, nodeInserted, options, qr, quoteBacklink, quoteInline, quoteOP, quotePreview, redirect, replyHiding, reportButton, sauce, threadHiding, threadStats, threading, titlePost, ui, unread, updater, watcher, _config, _ref;
+  var $, $$, Favicon, NAMESPACE, Recaptcha, Time, anonymize, config, cooldown, d, expandComment, expandThread, firstRun, g, imageHover, imgExpand, imgGif, imgPreloading, keybinds, log, main, nav, nodeInserted, options, qr, quoteBacklink, quoteInline, quoteOP, quotePreview, redirect, replyHiding, reportButton, revealSpoilers, sauce, threadHiding, threadStats, threading, titlePost, ui, unread, updater, watcher, _config, _ref;
   var __slice = Array.prototype.slice;
   if (typeof console !== "undefined" && console !== null) {
     log = function(arg) {
@@ -95,7 +95,8 @@
         'Image Expansion': [true, 'Expand images'],
         'Image Hover': [false, 'Show full image on mouseover'],
         'Image Preloading': [false, 'Preload Images'],
-        'Sauce': [true, 'Add sauce to images']
+        'Sauce': [true, 'Add sauce to images'],
+        'Reveal Spoilers': [false, 'Replace spoiler thumbnails by the original thumbnail']
       },
       Hiding: {
         'Reply Hiding': [true, 'Hide single replies'],
@@ -1817,6 +1818,23 @@
       }
     }
   };
+  revealSpoilers = {
+    init: function() {
+      return g.callbacks.push(revealSpoilers.cb.node);
+    },
+    cb: {
+      node: function(root) {
+        var board, img, nb, _, _ref;
+        if (root.className === 'inline' || !(img = $('img[alt^=Spoiler]', root))) {
+          return;
+        }
+        img.removeAttribute('height');
+        img.removeAttribute('width');
+        _ref = img.parentNode.href.match(/(\w+)\/src\/(\d+)/), _ = _ref[0], board = _ref[1], nb = _ref[2];
+        return img.src = "http://0.thumbs.4chan.org/" + board + "/thumb/" + nb + "s.jpg";
+      }
+    }
+  };
   Time = {
     init: function() {
       Time.foo();
@@ -2679,6 +2697,9 @@
       if ($.config('Sauce')) {
         sauce.init();
       }
+      if ($.config('Reveal Spoilers')) {
+        revealSpoilers.init();
+      }
       if ($.config('Anonymize')) {
         anonymize.init();
       }
diff --git a/script.coffee b/script.coffee
index c855a601e..1acedb184 100644
--- a/script.coffee
+++ b/script.coffee
@@ -30,6 +30,7 @@ config =
       'Image Hover':        [false, 'Show full image on mouseover']
       'Image Preloading':   [false, 'Preload Images']
       'Sauce':              [true,  'Add sauce to images']
+      'Reveal Spoilers':    [false, 'Replace spoiler thumbnails by the original thumbnail']
     Hiding:
       'Reply Hiding':       [true,  'Hide single replies']
       'Thread Hiding':      [true,  'Hide entire threads']
@@ -1463,6 +1464,17 @@ sauce =
             href: prefix + suffix
           $.append span, $.tn(' '), link
 
+revealSpoilers =
+  init: ->
+    g.callbacks.push revealSpoilers.cb.node
+  cb:
+    node: (root) ->
+      return if root.className is 'inline' or not img = $('img[alt^=Spoiler]', root)
+      img.removeAttribute 'height'
+      img.removeAttribute 'width'
+      [_, board, nb] = img.parentNode.href.match /(\w+)\/src\/(\d+)/
+      img.src = "http://0.thumbs.4chan.org/#{board}/thumb/#{nb}s.jpg"
+
 Time =
   init: ->
     Time.foo()
@@ -2099,6 +2111,9 @@ main =
     if $.config 'Sauce'
       sauce.init()
 
+    if $.config 'Reveal Spoilers'
+      revealSpoilers.init()
+
     if $.config 'Anonymize'
       anonymize.init()