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### |
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jQuery.cookie: works with cookies (surprisingly). |
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Original: lost somewhere across the vast expanses of the Internet. |
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Usage: |
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//Retrieve cookie value |
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var cookieval = jQuery.cookie('some_cookie_name'); |
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//Set cookie |
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jQuery.cookie('some_cookie_name', 'someval'); |
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//Set cookie with options |
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jQuery.cookie('some_cookie_name', 'someval', {path: '/somepath', expires: 1, secure: true}); |
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//Expire(i.e. remove) cookie. Works only with cookies created with 'expires' option. |
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jQuery.cookie('some_cookie_name', null); |
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Have fun. |
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### |
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(($J) -> |
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$J.cookie = (args...) -> |
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[key, val, opts] = args |
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if args.length > 1 and (val is null or typeof val isnt "object") |
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opts = jQuery.extend {}, opts |
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opts.expires = -1 if val is null |
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if typeof opts.expires is "number" |
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h = opts.expires |
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e = opts.expires = new Date |
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e.setDate e.getDate() + h |
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return document.cookie = [ |
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encodeURIComponent(key), "=", |
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(if opts.raw then String(val) else encodeURIComponent(String(val))), |
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(if opts.expires then "; expires=" + opts.expires.toUTCString() else ""), |
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(if opts.path then "; path=" + opts.path else ""), |
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(if opts.domain then "; domain=" + opts.domain else ""), |
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(if opts.secure then "; secure" else "") |
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].join("") |
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opts = val or {} |
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e = (if opts.raw then (b) -> b else decodeURIComponent) |
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(if (h = RegExp("(?:^|; )" + encodeURIComponent(key) + "=([^;]*)").exec(document.cookie)) then e(h[1]) else null) |
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)(jQuery) |
