Add Deep Link Support to Anchira (#1283)

Add Deep Link Support

src/en/anchira/AndroidManifest.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application>
+        <activity
+            android:name=".en.anchira.AnchiraUrlActivity"
+            android:excludeFromRecents="true"
+            android:exported="true"
+            android:theme="@android:style/Theme.NoDisplay">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+                <data android:host="anchira.to" />
+                <data android:pathPattern="/g/.*/..*" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

src/en/anchira/build.gradle

@@ -1,7 +1,7 @@
 ext {
     extName = 'Anchira'
     extClass = '.Anchira'
-    extVersionCode = 7
+    extVersionCode = 8
     isNsfw = true
 }
 

src/en/anchira/src/eu/kanade/tachiyomi/extension/en/anchira/Anchira.kt

@@ -9,6 +9,7 @@ import androidx.preference.SwitchPreferenceCompat
 import eu.kanade.tachiyomi.extension.en.anchira.AnchiraHelper.getPathFromUrl
 import eu.kanade.tachiyomi.extension.en.anchira.AnchiraHelper.prepareTags
 import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.asObservableSuccess
 import eu.kanade.tachiyomi.network.interceptor.rateLimit
 import eu.kanade.tachiyomi.source.ConfigurableSource
 import eu.kanade.tachiyomi.source.model.Filter
@@ -27,6 +28,7 @@ import okhttp3.Interceptor
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.Response
+import rx.Observable
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import java.io.IOException
@@ -95,6 +97,25 @@ class Anchira : HttpSource(), ConfigurableSource {
 
     // Search
 
+    override fun fetchSearchManga(
+        page: Int,
+        query: String,
+        filters: FilterList,
+    ): Observable<MangasPage> {
+        return if (query.startsWith(SLUG_SEARCH_PREFIX)) {
+            // url deep link
+            val idKey = query.substringAfter(SLUG_SEARCH_PREFIX)
+            val manga = SManga.create().apply { this.url = "/g/$idKey" }
+            fetchMangaDetails(manga).map {
+                MangasPage(listOf(it), false)
+            }
+        } else {
+            // regular filtering without text search
+            client.newCall(searchMangaRequest(page, query, filters))
+                .asObservableSuccess()
+                .map(::searchMangaParse)
+        }
+    }
     override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
         var url = libraryUrl.toHttpUrl().newBuilder()
 
@@ -342,6 +363,7 @@ class Anchira : HttpSource(), ConfigurableSource {
     }
 
     companion object {
+        const val SLUG_SEARCH_PREFIX = "id:"
         private const val IMAGE_QUALITY_PREF = "image_quality"
         private const val OPEN_SOURCE_PREF = "use_manga_source"
         private const val USE_TAG_GROUPING = "use_tag_grouping"

src/en/anchira/src/eu/kanade/tachiyomi/extension/en/anchira/AnchiraUrlActivity.kt

@@ -0,0 +1,35 @@
+package eu.kanade.tachiyomi.extension.en.anchira
+
+import android.app.Activity
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import kotlin.system.exitProcess
+
+class AnchiraUrlActivity : Activity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val pathSegments = intent?.data?.pathSegments
+        if (pathSegments != null && pathSegments.size > 2) {
+            val id = pathSegments[1]
+            val key = pathSegments[2]
+            val mainIntent = Intent().apply {
+                action = "eu.kanade.tachiyomi.SEARCH"
+                putExtra("query", "${Anchira.SLUG_SEARCH_PREFIX}$id/$key")
+                putExtra("filter", packageName)
+            }
+
+            try {
+                startActivity(mainIntent)
+            } catch (e: ActivityNotFoundException) {
+                Log.e("AnchiraUrlActivity", e.toString())
+            }
+        } else {
+            Log.e("AnchiraUrlActivity", "could not parse uri from intent $intent")
+        }
+
+        finish()
+        exitProcess(0)
+    }
+}