diff --git a/chat_filter.user.js b/chat_filter.user.js
index a646745..d64f752 100644
--- a/chat_filter.user.js
+++ b/chat_filter.user.js
@@ -106,6 +106,8 @@ var BANNED_WORDS = [
"imgur.com/4jlbxid.jpg"
];
+var CUSTOM_BANNED_PHRASES = localStorage.getItem("tpp-custom-filter-phrases") ? JSON.parse(localStorage.getItem("tpp-custom-filter-phrases")) : [];
+
var MINIMUM_DISTANCE_ERROR = 2; // Number of insertions / deletions / substitutions away from a blocked word.
var MAXIMUM_NON_ASCII_CHARACTERS = 2; // For donger smilies, etc
var MINIMUM_MESSAGE_WORDS = 2; // For Kappas and other short messages.
@@ -227,6 +229,18 @@ function message_is_spam(message) {
return false;
}
+function message_is_banned_by_user(message) {
+ message = message.toLowerCase();
+
+ for(var i=0; i < CUSTOM_BANNED_PHRASES.length; i++){
+ if(message.indexOf(CUSTOM_BANNED_PHRASES[i]) != -1){
+ return true;
+ }
+ }
+
+ return false;
+}
+
function is_whitelisted_url(url){
//This doesnt actually parse the URLs but it
//should do the job when it comes to filtering.
@@ -332,7 +346,14 @@ var filters = [
comment: 'Cyrillic characters',
isActive: true,
predicate: message_is_cyrillic
- }
+ },
+
+ { name: 'TppFilterCustom',
+ comment: 'Add custom filter',
+ isActive: false,
+ predicate: message_is_banned_by_user
+ },
+
];
@@ -356,6 +377,15 @@ var stylers = [
},
];
+//Text fields for custom user banned phrases
+var text_fields = [
+ { name: 'phrases',
+ comment: "Add a banned phrase",
+ element: CUSTOM_BANNED_PHRASES,
+ item_name: "phrase(s)",
+ },
+];
+
function passes_active_filters(message){
for(var i=0; i < filters.length; i++){
var filter = filters[i];
@@ -386,7 +416,10 @@ function initialize_ui(){
var controlButton, controlPanel;
var customCssParts = [
chatListSelector+" .TppFiltered {display:none;}",
- chatListSelector+".allcaps_filtered "+chatMessageSelector+"{text-transform:lowercase;}"
+ chatListSelector+".allcaps_filtered "+chatMessageSelector+"{text-transform:lowercase;}",
+ ".custom_list_menu {background: #aaa; border:1px solid #000; position: absolute; right: 2px; bottom: 2px; padding: 10px; display: none;}",
+ "#chat_filter_dropmenu a {color: #00f;}",
+ ".tpp-custom-filter {position: relative;}",
];
if(NEW_TWITCH_CHAT){
@@ -456,18 +489,109 @@ function initialize_ui(){
.prop('checked', option.isActive);
}
+ // Add an text field for custom filters
+ function add_text_field(section, option){
+ //add required html
+ section
+ .append('' +
+ '');
+
+ //Add new banned item when user hits enter
+ $('#' + option.name)
+ .keyup(function(e){
+ if(e.keyCode == 13 && $('#' + option.name).val().trim() != ""){
+ add_item($('#' + option.name).val());
+ $('#' + option.name).val('');
+ }
+ });
+
+ //open the list of banned items
+ $('#show-' + option.name).click(function(e){
+ e.preventDefault();
+ $('#list-' + option.name).show();
+ });
+
+ //close the list of banned items
+ $('#close-' + option.name).click(function(e){
+ e.preventDefault();
+ $('#list-' + option.name).hide();
+ });
+
+ //empty the banned list completely
+ $('#clear-' + option.name).click(function(e){
+ e.preventDefault();
+ option.element.length = 0;
+ localStorage.setItem("tpp-custom-filter-" + option.name, JSON.stringify(option.element));
+ update_chat_with_filter();
+ $('#num-banned-' + option.name).text(option.element.length);
+ $('#list-' + option.name + ' .list-inner').empty();
+ });
+
+ //add a new item to the banned items list
+ function add_item(new_word){
+ if(option.element.indexOf(new_word) != -1){ return false; }
+ option.element.push(new_word);
+ localStorage.setItem("tpp-custom-filter-" + option.name, JSON.stringify(option.element));
+ update_chat_with_filter();
+ $('#num-banned-' + option.name).text(option.element.length);
+ add_item_to_ui(new_word);
+ }
+
+ function add_item_to_ui(new_word){
+ $('#list-' + option.name + ' .list-inner')
+ .append('' + new_word + ' [X]
');
+ $("#list-" + option.name + "-" + option.element.indexOf(new_word)).click(function(e){
+ e.preventDefault();
+ option.element.splice(option.element.indexOf(new_word), 1);
+ localStorage.setItem("tpp-custom-filter-" + option.name, JSON.stringify(option.element));
+ $('#num-banned-' + option.name).text(option.element.length);
+ update_chat_with_filter();
+ $(this).parent().remove();
+ });
+ }
+
+ //initialize list of banned words from local storage to ui
+ option.element.forEach(function(word){
+ add_item_to_ui(word);
+ });
+ }
+
// Add an filter option section
- function add_section(name, options, update){
+ function add_section(name){
var header = $('')
.html(name)
.appendTo(controlPanel);
var section = $('')
.appendTo(controlPanel);
+ if(name == "Add custom filter"){
+ header.addClass("tpp-custom-filter");
+ section.addClass("tpp-custom-filter");
+ }
+ return section;
+ }
+
+ function add_section_with_options(name, options, update){
+ var section = add_section(name);
options.forEach(function(option){
add_option(section, option, update);
});
}
+ function add_text_section(name, fields){
+ var section = add_section(name);
+ fields.forEach(function(field){
+ add_text_field(section, field);
+ });
+ }
+
function update_css(styler){
if(styler.isActive){
$(styler.element).addClass(styler.class);
@@ -477,9 +601,10 @@ function initialize_ui(){
}
stylers.forEach(update_css);
- add_section("Hide", filters, update_chat_with_filter);
- add_section("Automatically rewrite", rewriters, function(){});
- add_section("Style", stylers, update_css);
+ add_section_with_options("Hide", filters, update_chat_with_filter);
+ add_text_section("Add custom filter", text_fields);
+ add_section_with_options("Automatically rewrite", rewriters, function(){});
+ add_section_with_options("Style", stylers, update_css);
}
@@ -497,6 +622,9 @@ function update_chat_with_filter(){
chatLine.addClass("TppFiltered");
}
});
+
+ $("#TppFilterCustom").is(":checked") ? $(".tpp-custom-filter").show() : $(".tpp-custom-filter").hide();
+
}
function initialize_filter(){