feat: Add Jodel support (svenjacobs#462)

app/src/main/kotlin/com/svenjacobs/app/leon/startup/ContainerInitializer.kt

@@ -41,6 +41,7 @@ import com.svenjacobs.app.leon.core.domain.sanitizer.google.GoogleSearchSanitize
 import com.svenjacobs.app.leon.core.domain.sanitizer.heise.HeiseSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.instagram.InstagramSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.jdoqocy.JdoqocySanitizer
+import com.svenjacobs.app.leon.core.domain.sanitizer.jodel.JodelSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.lazada.LazadaSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.linksynergy.LinkSynergySanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.netflix.NetflixSanitizer
@@ -95,6 +96,7 @@ class ContainerInitializer : DistinctInitializer<Unit> {
  HeiseSanitizer(),
  InstagramSanitizer(),
  JdoqocySanitizer(),
+ JodelSanitizer(),
  LazadaSanitizer(),
  LinkSynergySanitizer(),
  NetflixSanitizer(),

core-domain/src/main/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/jodel/JodelSanitizer.kt

@@ -0,0 +1,34 @@
+package com.svenjacobs.app.leon.core.domain.sanitizer.jodel
+
+import android.content.Context
+import kotlin.io.encoding.Base64
+import kotlin.io.encoding.ExperimentalEncodingApi
+import com.svenjacobs.app.leon.core.common.url.decodeUrl
+import com.svenjacobs.app.leon.core.domain.R
+import com.svenjacobs.app.leon.core.domain.sanitizer.Sanitizer
+import com.svenjacobs.app.leon.core.domain.sanitizer.SanitizerId
+import org.json.JSONObject
+
+class JodelSanitizer : Sanitizer {
+ override val id = SanitizerId("jodel")
+
+ override fun getMetadata(context: Context) = Sanitizer.Metadata(
+ name = context.getString(R.string.sanitizer_jodel_name),
+ )
+
+ @OptIn(ExperimentalEncodingApi::class)
+ override fun invoke(input: String): String {
+ val encoded = URL_REGEX.find(input)?.groupValues?.getOrNull(1) ?: return input
+ val base64Data = decodeUrl(encoded)
+ val jsonString = Base64.Default.decode(base64Data)
+ val jsonObject = JSONObject(jsonString.decodeToString())
+ val url = jsonObject.getString("\$android_url")
+ return url
+ }
+
+ override fun matchesDomain(input: String) = URL_REGEX.containsMatchIn(input)
+
+ private companion object {
+ private val URL_REGEX = Regex("^https?://shared\\.jodel\\.com/a/key_live_.*&data=([^?&]*)")
+ }
+}

core-domain/src/main/res/values/strings.xml

@@ -38,6 +38,7 @@
  <string name="sanitizer_heise" translatable="false">heise online</string>
  <string name="sanitizer_instagram_name" translatable="false">Instagram</string>
  <string name="sanitizer_jdoqocy_name" translatable="false">Jdoqocy</string>
+ <string name="sanitizer_jodel_name" translatable="false">Jodel</string>
  <string name="sanitizer_lazada" translatable="false">Lazada</string>
  <string name="sanitizer_linksynergy_name" translatable="false">LinkSynergy</string>
  <string name="sanitizer_netflix_name" translatable="false">Netflix</string>

core-domain/src/test/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/jodel/JodelSanitizerTest.kt

@@ -0,0 +1,50 @@
+/*
+ * Léon - The URL Cleaner
+ * Copyright (C) 2023 Sven Jacobs
+ *
+ * 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.svenjacobs.app.leon.core.domain.sanitizer.jodel
+
+import io.kotest.core.spec.style.WordSpec
+import io.kotest.matchers.shouldBe
+
+class JodelSanitizerTest :
+ WordSpec(
+ {
+
+ "invoke" should {
+
+ "extract Jodel sharing URL" {
+ val sanitizer = JodelSanitizer()
+ val result = sanitizer(
+ "http://shared.jodel.com/a/key_live_abZZZZgPxyz82xxxxAAAAdefghi4YYY1" +
+ "?%24identity_id=123456789012345678&feature=shared_post&campaign=image" +
+ "_DE_FrontPage&type=0&duration=0&source=android&data=eyIkY2Fub25pY2FsX" +
+ "2lkZW50aWZpZXIiOiJzYWpcL2JhZGMwZmZlZWJhZGMwZmZlZTAxMjM0NSIsIiRwdWJsaW" +
+ "NseV9pbmRleGFibGUiOiJ0cnVlIiwicG9zdElkIjoiYmFkYzBmZmVlYmFkYzBmZmVlMDE" +
+ "yMzQ1IiwiJGRlc2t0b3BfdXJsIjoiaHR0cHM6XC9cL3NoYXJlLmpvZGVsLmNvbVwvcG9z" +
+ "dD9wb3N0SWQ9YmFkYzBmZmVlYmFkYzBmZmVlMDEyMzQ1IiwicmVmZXJyZXJfaWQiOiJhY" +
+ "mNkZWYwMTIzNDU2Nzg5ZGVhZGMwZGUiLCIkYW5kcm9pZF91cmwiOiJodHRwczpcL1wvc2" +
+ "hhcmUuam9kZWwuY29tXC9wb3N0P3Bvc3RJZD1iYWRjMGZmZWViYWRjMGZmZWUwMTIzNDU" +
+ "iLCIkaW9zX3VybCI6Imh0dHBzOlwvXC9zaGFyZS5qb2RlbC5jb21cL3Bvc3Q%2FcG9zdE" +
+ "lkPWJhZGMwZmZlZWJhZGMwZmZlZTAxMjM0NSJ9?channel=copy",
+ )
+
+ result shouldBe "https://share.jodel.com/post?postId=badc0ffeebadc0ffee012345"
+ }
+ }
+ },
+ )