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35 lines
1.2 KiB
Kotlin
35 lines
1.2 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.ext
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import android.net.Uri
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/**
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* Returns true if the url contains any query parameters specified by the [searchParameters].
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*
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* @param searchParameters [String] of the following forms:
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* - "" (empty) - Don't search for any params
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* - "key" - Search param named "key" with any or no value
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* - "key=" - Search param named "key" with no value
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* - "key=value" - Search param named "key" with value "value"
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*/
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fun Uri.containsQueryParameters(searchParameters: String): Boolean {
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if (searchParameters.isBlank() || this.isOpaque) {
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return false
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}
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val params = searchParameters.split("=")
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return when (params.size) {
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1 -> {
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this.queryParameterNames.contains(params.first()) &&
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this.getQueryParameter(params.first()).isNullOrBlank()
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}
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2 -> {
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this.queryParameterNames.contains(params.first()) &&
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this.getQueryParameter(params.first()) == params.last()
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}
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else -> false
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}
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}
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