Add hentai2read URL intent (#4591)

Add hentai2read URL intent

src/en/hentai2read/AndroidManifest.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application>
+        <activity
+            android:name=".Hentai2ReadActivity"
+            android:theme="@android:style/Theme.NoDisplay"
+            android:excludeFromRecents="true">
+            <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"
+                      android:host="hentai2read.com"
+                      android:pathPattern="/..*"/>
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

src/en/hentai2read/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Hentai2Read'
     pkgNameSuffix = 'en.hentai2read'
     extClass = '.Hentai2Read'
-    extVersionCode = 9
+    extVersionCode = 10
     libVersion = '1.2'
     containsNsfw = true
 }

src/en/hentai2read/src/eu/kanade/tachiyomi/extension/en/hentai2read/Hentai2Read.kt

@@ -39,6 +39,8 @@ class Hentai2Read : ParsedHttpSource() {
     companion object {
         const val imageBaseUrl = "https://static.hentaicdn.com/hentai"
 
+        const val PREFIX_ID_SEARCH = "id:"
+
         val pagesUrlPattern by lazy {
             Pattern.compile("""'images' : \[\"(.*?)[,]?\"\]""")
         }
@@ -77,12 +79,15 @@ class Hentai2Read : ParsedHttpSource() {
     override fun latestUpdatesNextPageSelector() = popularMangaNextPageSelector()
 
     override fun fetchSearchManga(page: Int, query: String, filters: FilterList): Observable<MangasPage> {
-        val search = requestSearch(page, query, filters)
-        return client.newCall(search.first)
-            .asObservableSuccess()
-            .map { response ->
-                parseSearch(response, page, search.second)
-            }
+        return if (query.startsWith(PREFIX_ID_SEARCH)) {
+            val id = query.removePrefix(PREFIX_ID_SEARCH)
+            client.newCall(GET("$baseUrl/$id/", headers)).asObservableSuccess()
+                .map { MangasPage(listOf(mangaDetailsParse(it).apply { url = "/$id/" }), false) }
+        } else {
+            val search = requestSearch(page, query, filters)
+            client.newCall(search.first).asObservableSuccess()
+                .map { parseSearch(it, page, search.second) }
+        }
     }
 
     private fun requestSearch(page: Int, query: String, filters: FilterList): Pair<Request, String?> {

src/en/hentai2read/src/eu/kanade/tachiyomi/extension/en/hentai2read/Hentai2ReadActivity.kt

@@ -0,0 +1,39 @@
+package eu.kanade.tachiyomi.extension.en.hentai2read
+
+import android.app.Activity
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import kotlin.system.exitProcess
+
+/**
+ * Springboard that accepts https://hentai2read.com/xxxx intents
+ * and redirects them to the main Tachiyomi process.
+ */
+class Hentai2ReadActivity : Activity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val pathSegments = intent?.data?.pathSegments
+        if (pathSegments != null) {
+            // TODO: filter standard paths
+            val id = pathSegments[0]
+            val mainIntent = Intent().apply {
+                action = "eu.kanade.tachiyomi.SEARCH"
+                putExtra("query", "${Hentai2Read.PREFIX_ID_SEARCH}$id")
+                putExtra("filter", packageName)
+            }
+
+            try {
+                startActivity(mainIntent)
+            } catch (e: ActivityNotFoundException) {
+                Log.e("Hentai2ReadActivity", e.toString())
+            }
+        } else {
+            Log.e("Hentai2ReadActivity", "Could not parse URI from intent $intent")
+        }
+
+        finish()
+        exitProcess(0)
+    }
+}