Skip to content

Instantly share code, notes, and snippets.

@jewel-andraia
Forked from anonymous/res-filter-keyword
Created December 15, 2012 17:04
Show Gist options
  • Save jewel-andraia/4297203 to your computer and use it in GitHub Desktop.
Save jewel-andraia/4297203 to your computer and use it in GitHub Desktop.
filterTitle: function(title, reddit) {
var reddit = (reddit) ? reddit.toLowerCase() : null;
return this.arrayContainsSubstring(this.options.keywords.value, title.toLowerCase(), reddit);
},
filterDomain: function(domain, reddit) {
var reddit = (reddit) ? reddit.toLowerCase() : null;
var domain = (domain) ? domain.toLowerCase() : null;
return this.arrayContainsSubstring(this.options.domains.value, domain, reddit);
},
filterSubreddit: function(subreddit) {
return this.arrayContainsSubstring(this.options.subreddits.value, subreddit.toLowerCase(), null, true);
},
filterFlair: function(flair, reddit) {
var reddit = (reddit) ? reddit.toLowerCase() : null;
return this.arrayContainsSubstring(this.options.flair.value, flair.toLowerCase(), reddit);
},
unescapeHTML: function(theString) {
var temp = document.createElement("div");
$(temp).html(theString);
var result = temp.childNodes[0].nodeValue;
temp.removeChild(temp.firstChild);
delete temp;
return result;
},
arrayContainsSubstring: function(obj, stringToSearch, reddit, fullmatch) {
stringToSearch = this.unescapeHTML(stringToSearch);
var i = obj.length;
while (i--) {
if ((typeof(obj[i]) != 'object') || (obj[i].length<3)) {
if (obj[i].length == 1) obj[i] = obj[i][0];
obj[i] = [obj[i], 'everywhere',''];
}
var searchString = obj[i][0];
var applyTo = obj[i][1];
var applyList = obj[i][2].toLowerCase().split(',');
var skipCheck = false;
switch (applyTo) {
case 'exclude':
if (applyList.indexOf(reddit) != -1) {
skipCheck = true;
}
break;
case 'include':
if (applyList.indexOf(reddit) == -1) {
skipCheck = true;
}
break;
}
// if fullmatch is defined, don't do a substring match... this is used for subreddit matching on /r/all for example
if ((!skipCheck) && (fullmatch) && (obj[i] != null) && (stringToSearch.toLowerCase() == searchString.toLowerCase())) return true;
if ((!skipCheck) && (!fullmatch) && (obj[i] != null) && (stringToSearch.indexOf(searchString.toString().toLowerCase()) != -1)) {
return true;
}
}
return false;
},
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment