WeebCentral: add support for deeplink (#9129)

* Add support for deeplink

* Bump version

* Refactoring

* Add suggested changes

* Remove empty search

src/en/weebcentral/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.weebcentral.WeebCentralUrlActivity"
+            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:host="weebcentral.com"
+                    android:pathPattern="/series/..*"
+                    android:scheme="https" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

src/en/weebcentral/build.gradle

@@ -1,7 +1,7 @@
 ext {
     extName = 'Weeb Central'
     extClass = '.WeebCentral'
-    extVersionCode = 14
+    extVersionCode = 15
     isNsfw = true
 }
 

src/en/weebcentral/src/eu/kanade/tachiyomi/extension/en/weebcentral/WeebCentral.kt

@@ -1,8 +1,10 @@
 package eu.kanade.tachiyomi.extension.en.weebcentral
 
 import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.asObservableSuccess
 import eu.kanade.tachiyomi.network.interceptor.rateLimit
 import eu.kanade.tachiyomi.source.model.FilterList
+import eu.kanade.tachiyomi.source.model.MangasPage
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.source.model.SChapter
 import eu.kanade.tachiyomi.source.model.SManga
@@ -12,6 +14,7 @@ import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import okhttp3.Request
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
+import rx.Observable
 import java.text.ParseException
 import java.text.SimpleDateFormat
 import java.util.Locale
@@ -66,6 +69,17 @@ class WeebCentral : ParsedHttpSource() {
     override fun latestUpdatesNextPageSelector(): String = searchMangaNextPageSelector()
 
     // =============================== Search ===============================
+
+    override fun fetchSearchManga(page: Int, query: String, filters: FilterList): Observable<MangasPage> {
+        val pathSegment = query.takeIf { it.startsWith(URL_SEARCH_PREFIX) }
+            ?.removePrefix(URL_SEARCH_PREFIX)
+            ?: return super.fetchSearchManga(page, query, filters)
+
+        return client.newCall(mangaDetailsRequest(SManga.create().apply { url = "/series/$pathSegment" }))
+            .asObservableSuccess()
+            .map { MangasPage(listOf(mangaDetailsParse(it).apply { initialized = true }), false) }
+    }
+
     override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
         val filterList = filters.ifEmpty { getFilterList() }
         val url = "$baseUrl/search/data".toHttpUrl().newBuilder().apply {
@@ -131,6 +145,8 @@ class WeebCentral : ParsedHttpSource() {
         }
 
         description = descBuilder.toString()
+
+        setUrlWithoutDomain(document.location())
     }
 
     private fun Element?.parseStatus(): Int = when (this?.text()?.lowercase()) {
@@ -231,5 +247,6 @@ class WeebCentral : ParsedHttpSource() {
 
     companion object {
         const val FETCH_LIMIT = 24
+        const val URL_SEARCH_PREFIX = "id:"
     }
 }

src/en/weebcentral/src/eu/kanade/tachiyomi/extension/en/weebcentral/WeebCentralUrlActivity.kt

@@ -0,0 +1,42 @@
+package eu.kanade.tachiyomi.extension.en.weebcentral
+
+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 WeebCentralUrlActivity : Activity() {
+
+    private val tag = javaClass.simpleName
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val pathSegments = intent?.data?.pathSegments
+
+        if (pathSegments != null && pathSegments.size >= 3) {
+            val mainIntent = Intent().apply {
+                action = "eu.kanade.tachiyomi.SEARCH"
+                putExtra("query", getEntry(pathSegments))
+                putExtra("filter", packageName)
+            }
+            try {
+                startActivity(mainIntent)
+            } catch (e: ActivityNotFoundException) {
+                Log.e(tag, e.toString())
+            }
+        } else {
+            Log.e(tag, "could not parse uri from intent $intent")
+        }
+
+        finish()
+        exitProcess(0)
+    }
+
+    private fun getEntry(pathSegments: MutableList<String>): String? {
+        val id = pathSegments[1]
+        val slug = pathSegments[2]
+        return "${WeebCentral.URL_SEARCH_PREFIX}$id/$slug"
+    }
+}