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/*
* Copyright 2018 Allan Wang
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.pitchedapps.frost.facebook.requests
import com.pitchedapps.frost.facebook.FB_REDIRECT_URL_MATCHER
import com.pitchedapps.frost.facebook.formattedFbUrl
import com.pitchedapps.frost.facebook.get
import com.pitchedapps.frost.utils.L
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
import kotlinx.coroutines.withTimeout
/**
* Created by Allan Wang on 29/12/17.
*/
/**
* Attempts to get the fbcdn url of the supplied image redirect url
*/
suspend fun String.getFullSizedImageUrl(url: String, timeout: Long = 3000): String? {
L.v { "Image full size 1 from $url" }
return withContext(Dispatchers.IO) {
try {
withTimeout(timeout) {
L.v { "Image full size from $url" }
val redirect = requestBuilder().url(url).get().call()
.execute().body?.string() ?: return@withTimeout null
L.v { "Image full size from redirect $redirect" }
FB_REDIRECT_URL_MATCHER.find(redirect)[1]?.formattedFbUrl
}
} catch (e: Exception) {
L.e(e) { "Failed to load full size image url" }
null
}
}
}
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