57 lines
1.8 KiB
Swift
57 lines
1.8 KiB
Swift
//
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// NSURLAdditions.swift
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// ArchillectTV
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//
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// Created by Charles Magahern on 10/25/15.
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//
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import Foundation
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extension NSURL
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{
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var requestParameters: [String : String]?
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{
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get
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{
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let urlComponents = self.absoluteString.componentsSeparatedByString("/")
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let paramsString = urlComponents[urlComponents.count - 1]
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let parameterComponents = paramsString.componentsSeparatedByCharactersInSet(NSCharacterSet(charactersInString: "&?"))
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var dict: Dictionary<String, String> = Dictionary()
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for paramPair in parameterComponents {
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let kvPair = paramPair.componentsSeparatedByString("=")
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if (kvPair.count == 2 && kvPair[0].characters.count > 0) {
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let key = kvPair[0].stringByRemovingPercentEncoding!
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let value = kvPair[1].stringByRemovingPercentEncoding!
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dict[key] = value
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}
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}
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return dict
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}
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}
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func URLByAppendingRequestParameters(params: [String : String]) -> NSURL?
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{
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var paramsString = ""
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for (key, value) in params {
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var delim = ""
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if (paramsString.characters.count == 0) {
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delim = "?"
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} else {
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delim = "&"
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}
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let keyParam = key.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())
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let valueParam = value.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())
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paramsString += "\(delim)\(keyParam!)=\(valueParam!)"
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}
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var absoluteString = self.absoluteString
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absoluteString += paramsString
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return NSURL(string: absoluteString)
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}
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}
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