fixes #2243

2014-08-18 13:13:49 -07:00
parent 1f4811dcf7
commit 461f3b4a4d
32 changed files with 2 additions and 5 deletions
--- a/app/assets/javascripts/default/blacklists.js
+++ b/app/assets/javascripts/default/blacklists.js
@@ -0,0 +1,137 @@
+(function() {
+  Danbooru.Blacklist = {};
+
+  Danbooru.Blacklist.entries = [];
+
+  Danbooru.Blacklist.parse_entry = function(string) {
+    var entry = {
+      "tags": string,
+      "require": [],
+      "exclude": [],
+      "disabled": false,
+      "hits": 0
+    };
+    var matches = string.match(/\S+/g) || [];
+    $.each(matches, function(i, tag) {
+      if (tag.charAt(0) === '-') {
+        entry.exclude.push(tag.slice(1));
+      } else {
+        entry.require.push(tag);
+      }
+    });
+    return entry;
+  }
+
+  Danbooru.Blacklist.parse_entries = function() {
+    var entries = (Danbooru.meta("blacklisted-tags") || "nozomiisthebestlovelive").replace(/(rating:[qes])\w+/ig, "$1").toLowerCase().split(/,/);
+
+    $.each(entries, function(i, tags) {
+      var entry = Danbooru.Blacklist.parse_entry(tags);
+      Danbooru.Blacklist.entries.push(entry);
+    });
+  }
+
+  Danbooru.Blacklist.toggle_entry = function(e) {
+    var tags = $(e.target).text();
+    var match = $.grep(Danbooru.Blacklist.entries, function(entry, i) {
+      return entry.tags === tags;
+    })[0];
+    if (match) {
+      match.disabled = !match.disabled;
+      if (match.disabled) {
+        $(e.target).addClass("blacklisted-active");
+      } else {
+        $(e.target).removeClass("blacklisted-active");
+      }
+    }
+    Danbooru.Blacklist.apply();
+  }
+
+  Danbooru.Blacklist.update_sidebar = function() {
+    $.each(this.entries, function(i, entry) {
+      if (entry.hits === 0) {
+        return;
+      }
+
+      var item = $("<li/>");
+      var link = $("<a/>");
+      var count = $("<span/>");
+
+      link.text(entry.tags);
+      link.click(Danbooru.Blacklist.toggle_entry);
+      count.html(entry.hits);
+      item.append(link);
+      item.append(" ");
+      item.append(count);
+
+      $("#blacklist-list").append(item);
+    });
+
+    $("#blacklist-box").show();
+  }
+
+  Danbooru.Blacklist.apply = function() {
+    $.each(this.entries, function(i, entry) {
+      entry.hits = 0;
+    });
+
+    var count = 0
+
+    $.each(this.posts(), function(i, post) {
+      var post_count = 0;
+      $.each(Danbooru.Blacklist.entries, function(i, entry) {
+        if (Danbooru.Blacklist.post_match(post, entry)) {
+          entry.hits += 1;
+          count += 1;
+          post_count += 1;
+        }
+      });
+      if (post_count > 0) {
+        Danbooru.Blacklist.post_hide(post);
+      } else {
+        $(post).removeClass("blacklisted-active");
+      }
+    });
+
+    return count;
+  }
+
+  Danbooru.Blacklist.posts = function() {
+    return $(".post-preview, #image-container");
+  }
+
+  Danbooru.Blacklist.post_match = function(post, entry) {
+    if (entry.disabled) {
+      return false;
+    }
+
+    var $post = $(post);
+    var tags = String($post.attr("data-tags")).match(/\S+/g) || [];
+    tags = tags.concat(String($post.attr("data-pools")).match(/\S+/g) || []);
+    tags.push("rating:" + $post.data("rating"));
+    tags.push("user:" + $post.attr("data-uploader").toLowerCase().replace(/ /g, "_"));
+    $.each(String($post.data("flags")).match(/\S+/g) || [], function(i, v) {
+      tags.push("status:" + v);
+    });
+    return (entry.require.length > 0 || entry.exclude.length > 0) && Danbooru.is_subset(tags, entry.require) && !Danbooru.intersect(tags, entry.exclude).length;
+  }
+
+  Danbooru.Blacklist.post_hide = function(post) {
+    var $post = $(post);
+    $post.addClass("blacklisted").addClass("blacklisted-active");
+  }
+
+  Danbooru.Blacklist.initialize_all = function() {
+    Danbooru.Blacklist.parse_entries();
+
+    if (Danbooru.Blacklist.apply() > 0) {
+      Danbooru.Blacklist.update_sidebar();
+    } else {
+      $("#blacklist-box").hide();
+    }
+  }
+})();
+
+$(document).ready(function() {
+  Danbooru.Blacklist.initialize_all();
+});