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Diffstat (limited to 'lib/utils.coffee')
| -rw-r--r-- | lib/utils.coffee | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/utils.coffee b/lib/utils.coffee index cbc937b6..cd466b9b 100644 --- a/lib/utils.coffee +++ b/lib/utils.coffee @@ -114,6 +114,21 @@ Utils = searchUrl += "%s" unless 0 <= searchUrl.indexOf "%s" searchUrl.replace /%s/g, @createSearchQuery query + # Extract a query from url if it appears to be a URL created by createSearchQuery. + # For example, map "https://www.google.ie/search?q=star+wars&foo&bar" to "star wars". + extractQuery: do => + queryTerminator = new RegExp "[?&#/]" + httpProtocolRegexp = new RegExp "^https?://" + (searchUrl, url) -> + url = url.replace httpProtocolRegexp + searchUrl = searchUrl.split("%s")[0].replace httpProtocolRegexp + # We use try/catch because decodeURIComponent can throw an exception. + try + if url.startsWith searchUrl + url[searchUrl.length..].split(queryTerminator)[0].split("+").map(decodeURIComponent).join " " + catch + null + # Converts :string into a Google search if it's not already a URL. We don't bother with escaping characters # as Chrome will do that for us. convertToUrl: (string) -> |