Add MyDealz sanitizer as per #358

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

@@ -45,6 +45,8 @@ 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.mydealz.MyDealzParametersSanitizer
+import com.svenjacobs.app.leon.core.domain.sanitizer.mydealz.MyDealzRedirectsSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.netflix.NetflixSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.newegg.NewEggSanitizer
 import com.svenjacobs.app.leon.core.domain.sanitizer.pearl.PearlSanitizer
@@ -102,6 +104,8 @@ class ContainerInitializer : DistinctInitializer<Unit> {
 				JodelSanitizer(),
 				LazadaSanitizer(),
 				LinkSynergySanitizer(),
+				MyDealzParametersSanitizer(),
+				MyDealzRedirectsSanitizer(),
 				NetflixSanitizer(),
 				NewEggSanitizer(),
 				PearlSanitizer(),

core-domain/src/main/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/mydealz/MyDealzDomains.kt

@@ -0,0 +1,12 @@
+package com.svenjacobs.app.leon.core.domain.sanitizer.mydealz
+
+internal class MyDealzDomains {
+	companion object {
+		internal val DOMAINS_REGEX = Regex(
+			"www\\.mydealz\\.de|mydealz\\.de|" +
+				"chollometro\\.com|dealabs\\.com|desidime\\.com|hotukdeals\\.com|nl\\.pepper\\.com|" +
+				"pepper\\.it|pepper\\.pl|pepper\\.ru|promodescuentos\\.com|pelando\\.com\\.br|" +
+				"preisjaeger\\.at",
+		)
+	}
+}

core-domain/src/main/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/mydealz/MyDealzParametersSanitizer.kt

@@ -0,0 +1,40 @@
+/*
+ * Léon - The URL Cleaner
+ * Copyright (C) 2024 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.mydealz
+
+import android.content.Context
+import com.svenjacobs.app.leon.core.common.regex.RegexFactory
+import com.svenjacobs.app.leon.core.domain.R
+import com.svenjacobs.app.leon.core.domain.sanitizer.RegexSanitizer
+import com.svenjacobs.app.leon.core.domain.sanitizer.Sanitizer
+import com.svenjacobs.app.leon.core.domain.sanitizer.SanitizerId
+
+class MyDealzParametersSanitizer :
+	RegexSanitizer(
+		RegexFactory.AllParameters,
+	) {
+
+	override val id = SanitizerId("mydealz_parameters")
+
+	override fun getMetadata(context: Context) = Sanitizer.Metadata(
+		name = context.getString(R.string.sanitizer_mydealz_paremeters_name),
+	)
+
+	override fun matchesDomain(input: String) = MyDealzDomains.DOMAINS_REGEX.containsMatchIn(input)
+}

core-domain/src/main/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/mydealz/MyDealzRedirectsSanitizer.kt

@@ -0,0 +1,49 @@
+/*
+ * Léon - The URL Cleaner
+ * Copyright (C) 2022 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.mydealz
+
+import android.content.Context
+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
+
+class MyDealzRedirectsSanitizer : Sanitizer {
+
+	override val id = SanitizerId("mydealz_redirects")
+
+	override fun getMetadata(context: Context) = Sanitizer.Metadata(
+		name = context.getString(R.string.sanitizer_mydealz_redirects_name),
+	)
+
+	override fun matchesDomain(input: String) = MyDealzDomains.DOMAINS_REGEX.containsMatchIn(input)
+
+	override fun invoke(input: String): String {
+		val groupValues = DEAL_REGEX.matchEntire(input)?.groupValues
+			?: return input // URL is not in redirect format, pass through
+		val host = groupValues.getOrNull(1)
+			?: throw IllegalArgumentException("Could not extract host from MyDealz URL")
+		val deal = groupValues.getOrNull(2)
+			?: throw IllegalArgumentException("Could not extract deal from MyDealz URL")
+		return "https://$host/deals/a-$deal"
+	}
+
+	private companion object {
+		private val DEAL_REGEX = Regex("https://([^/]+)/share-deal-from-app/(.+)\$")
+	}
+}

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

@@ -42,6 +42,8 @@
     <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_mydealz_paremeters_name" translatable="false">MyDealz Parameters</string>
+    <string name="sanitizer_mydealz_redirects_name" translatable="false">MyDealz Redirects</string>
     <string name="sanitizer_netflix_name" translatable="false">Netflix</string>
     <string name="sanitizer_newegg_name" translatable="false">NewEgg</string>
     <string name="sanitizer_pearl" translatable="false">Pearl</string>

core-domain/src/test/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/mydealz/MyDealzParametersSanizierTest.kt

@@ -0,0 +1,42 @@
+/*
+ * 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.mydealz
+
+import io.kotest.core.spec.style.WordSpec
+import io.kotest.matchers.shouldBe
+
+class MyDealzParametersSanizierTest :
+	WordSpec(
+		{
+
+			"invoke" should {
+
+				"convert www.mydealz.de app URLs (with ad redirect) into base/direct URLs" {
+					val sanitizer = MyDealzParametersSanitizer()
+					val result =
+						sanitizer(
+							"https://www.mydealz.de/diskussion/gratis-adidas-fussball-trikot-" +
+							"2383743?pprmrkntfctnsrd=123456789&UATypeId=18",
+						)
+					result shouldBe "https://www.mydealz.de/diskussion/gratis-adidas-fussball-" +
+						"trikot-2383743"
+				}
+			}
+		},
+	)

core-domain/src/test/kotlin/com/svenjacobs/app/leon/core/domain/sanitizer/mydealz/MyDealzRedirectsSanizierTest.kt

@@ -0,0 +1,49 @@
+/*
+ * 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.mydealz
+
+import io.kotest.core.spec.style.WordSpec
+import io.kotest.matchers.shouldBe
+
+class MyDealzRedirectsSanizierTest :
+	WordSpec(
+		{
+
+			"invoke" should {
+
+				"convert www.mydealz.de app URLs (with ad redirect) into base/direct URLs" {
+					val sanitizer = MyDealzRedirectsSanitizer()
+					val result = sanitizer("https://www.mydealz.de/share-deal-from-app/2117879")
+					result shouldBe "https://www.mydealz.de/deals/a-2117879"
+				}
+
+				"convert mydealz.de app URLs (with ad redirect) into base/direct URLs" {
+					val sanitizer = MyDealzRedirectsSanitizer()
+					val result = sanitizer("https://mydealz.de/share-deal-from-app/2117879")
+					result shouldBe "https://mydealz.de/deals/a-2117879"
+				}
+
+				"convert preisjaeger.at app URLs (with ad redirect) into base/direct URLs" {
+					val sanitizer = MyDealzRedirectsSanitizer()
+					val result = sanitizer("https://preisjaeger.at/share-deal-from-app/2117879")
+					result shouldBe "https://preisjaeger.at/deals/a-2117879"
+				}
+			}
+		},
+	)