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moved slugify to utils

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psychobunny
2013-05-06 20:13:59 +00:00
parent e57ae200e4
commit 724c1511af
2 changed files with 22 additions and 35 deletions
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35
src/topics.js
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@@ -4,17 +4,6 @@ var RDB = require('./redis.js'),
user = require('./user.js');
(function(Topics) {
//data structure
//*global:next_topic_id
// *tid:1:title
// *tid:1:uid
// *tid:1:posts (array of pid)
// *tid:1:timestamp
// *uid:1:tozpics
// *topic:slug:how-to-eat-chicken:tid
Topics.get_by_category = function(callback, category, start, end) {
@@ -136,7 +125,7 @@ var RDB = require('./redis.js'),
RDB.lpush('topics:' + category + ':tid', tid);
}
var slug = tid + '/' + slugify(title);
var slug = tid + '/' + utils.slugify(title);
// Topic Info
RDB.set('tid:' + tid + ':title', title);
@@ -167,24 +156,4 @@ var RDB = require('./redis.js'),
};
}(exports));
//http://dense13.com/blog/2009/05/03/converting-string-to-slug-javascript/
function slugify(str) {
str = str.replace(/^\s+|\s+$/g, ''); // trim
str = str.toLowerCase();
// remove accents, swap ñ for n, etc
var from = "àáäâèéëêìíïîòóöôùúüûñç·/_,:;";
var to = "aaaaeeeeiiiioooouuuunc------";
for (var i=0, l=from.length ; i<l ; i++) {
str = str.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i));
}
str = str.replace(/[^a-z0-9 -]/g, '') // remove invalid chars
.replace(/\s+/g, '-') // collapse whitespace and replace by -
.replace(/-+/g, '-'); // collapse dashes
return str;
}
}(exports));