Remove getAbsoluteUrl method

app/src/main/java/eu/kanade/tachiyomi/data/source/online/OnlineSource.kt

@@ -14,7 +14,10 @@ import eu.kanade.tachiyomi.data.source.Source
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.util.UrlUtil
-import okhttp3.*
+import okhttp3.Headers
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
 import rx.Observable
 import uy.kohesive.injekt.injectLazy
 
@@ -397,27 +400,6 @@ abstract class OnlineSource(context: Context) : Source {
 
     // Utility methods
 
-    /**
-     * Returns an absolute url from a href.
-     *
-     * Ex:
-     * href="http://example.com/foo" url="http://example.com" -> http://example.com/foo
-     * href="/mypath" url="http://example.com/foo" -> http://example.com/mypath
-     * href="bar" url="http://example.com/foo" -> http://example.com/bar
-     * href="?bar" url="http://example.com/foo" -> http://example.com/foo?bar
-     * href="bar" url="http://example.com/foo/" -> http://example.com/foo/bar
-     *
-     * @param href the href attribute from the html.
-     * @param url the requested url.
-     */
-    fun getAbsoluteUrl(href: String, url: HttpUrl) = when {
-        href.startsWith("http://") || href.startsWith("https://") -> href
-        href.startsWith("/") -> url.newBuilder().encodedPath("/").fragment(null).query(null)
-                .toString() + href.substring(1)
-        href.startsWith("?") -> url.toString().substringBeforeLast('?') + "$href"
-        else -> url.toString().substringBeforeLast('/') + "/$href"
-    }
-
     fun fetchAllImageUrlsFromPageList(pages: List<Page>) = Observable.from(pages)
             .filter { !it.imageUrl.isNullOrEmpty() }
             .mergeWith(fetchRemainingImageUrlsFromPageList(pages))

app/src/main/java/eu/kanade/tachiyomi/data/source/online/ParsedOnlineSource.kt

@@ -5,8 +5,8 @@ import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
+import eu.kanade.tachiyomi.util.asJsoup
 import okhttp3.Response
-import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 
@@ -24,7 +24,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
      * @param page the page object to be filled.
      */
     override fun popularMangaParse(response: Response, page: MangasPage) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         for (element in document.select(popularMangaSelector())) {
             Manga.create(id).apply {
                 popularMangaFromElement(element, this)
@@ -33,9 +33,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
         }
 
         popularMangaNextPageSelector()?.let { selector ->
-            page.nextPageUrl = document.select(selector).first()?.attr("href")?.let {
-                getAbsoluteUrl(it, response.request().url())
-            }
+            page.nextPageUrl = document.select(selector).first()?.absUrl("href")
         }
     }
 
@@ -67,7 +65,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
      * @param query the search query.
      */
     override fun searchMangaParse(response: Response, page: MangasPage, query: String) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         for (element in document.select(searchMangaSelector())) {
             Manga.create(id).apply {
                 searchMangaFromElement(element, this)
@@ -76,9 +74,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
         }
 
         searchMangaNextPageSelector()?.let { selector ->
-            page.nextPageUrl = document.select(selector).first()?.attr("href")?.let {
-                getAbsoluteUrl(it, response.request().url())
-            }
+            page.nextPageUrl = document.select(selector).first()?.absUrl("href")
         }
     }
 
@@ -109,7 +105,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
      * @param manga the manga to fill.
      */
     override fun mangaDetailsParse(response: Response, manga: Manga) {
-        mangaDetailsParse(Jsoup.parse(response.body().string()), manga)
+        mangaDetailsParse(response.asJsoup(), manga)
     }
 
     /**
@@ -127,7 +123,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
      * @param chapters the list of chapters to fill.
      */
     override fun chapterListParse(response: Response, chapters: MutableList<Chapter>) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
 
         for (element in document.select(chapterListSelector())) {
             Chapter.create().apply {
@@ -157,7 +153,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
      * @param pages the list of pages to fill.
      */
     override fun pageListParse(response: Response, pages: MutableList<Page>) {
-        pageListParse(Jsoup.parse(response.body().string()), pages)
+        pageListParse(response.asJsoup(), pages)
     }
 
     /**
@@ -174,7 +170,7 @@ abstract class ParsedOnlineSource(context: Context) : OnlineSource(context) {
      * @param response the response from the site.
      */
     override fun imageUrlParse(response: Response): String {
-        return imageUrlParse(Jsoup.parse(response.body().string()))
+        return imageUrlParse(response.asJsoup())
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/data/source/online/YamlOnlineSource.kt

@@ -8,9 +8,9 @@ import eu.kanade.tachiyomi.data.network.POST
 import eu.kanade.tachiyomi.data.source.getLanguages
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
+import eu.kanade.tachiyomi.util.asJsoup
 import okhttp3.Request
 import okhttp3.Response
-import org.jsoup.Jsoup
 import org.jsoup.nodes.Element
 import java.text.SimpleDateFormat
 import java.util.*
@@ -52,7 +52,7 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
     override fun popularMangaInitialUrl() = map.popular.url
 
     override fun popularMangaParse(response: Response, page: MangasPage) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         for (element in document.select(map.popular.manga_css)) {
             Manga.create(id).apply {
                 title = element.text()
@@ -62,9 +62,7 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
         }
 
         map.popular.next_url_css?.let { selector ->
-            page.nextPageUrl = document.select(selector).first()?.attr("href")?.let {
-                getAbsoluteUrl(it, response.request().url())
-            }
+            page.nextPageUrl = document.select(selector).first()?.absUrl("href")
         }
     }
 
@@ -81,7 +79,7 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
     override fun searchMangaInitialUrl(query: String) = map.search.url.replace("\$query", query)
 
     override fun searchMangaParse(response: Response, page: MangasPage, query: String) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         for (element in document.select(map.search.manga_css)) {
             Manga.create(id).apply {
                 title = element.text()
@@ -91,14 +89,12 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
         }
 
         map.search.next_url_css?.let { selector ->
-            page.nextPageUrl = document.select(selector).first()?.attr("href")?.let {
-                getAbsoluteUrl(it, response.request().url())
-            }
+            page.nextPageUrl = document.select(selector).first()?.absUrl("href")
         }
     }
 
     override fun mangaDetailsParse(response: Response, manga: Manga) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         with(map.manga) {
             val pool = parts.get(document)
 
@@ -112,7 +108,7 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
     }
 
     override fun chapterListParse(response: Response, chapters: MutableList<Chapter>) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         with(map.chapters) {
             val pool = emptyMap<String, Element>()
             val dateFormat = SimpleDateFormat(date?.format, Locale.ENGLISH)
@@ -131,7 +127,7 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
     }
 
     override fun pageListParse(response: Response, pages: MutableList<Page>) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         with(map.pages) {
             val url = response.request().url().toString()
             pages_css?.let {
@@ -143,20 +139,16 @@ class YamlOnlineSource(context: Context, mappings: Map<*, *>) : OnlineSource(con
             }
 
             for ((i, element) in document.select(image_css).withIndex()) {
-                pages.getOrNull(i)?.imageUrl = element.attr(image_attr).let {
-                    getAbsoluteUrl(it, response.request().url())
-                }
+                pages.getOrNull(i)?.imageUrl = element.absUrl(image_attr)
             }
         }
 
     }
 
     override fun imageUrlParse(response: Response): String {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         return with(map.pages) {
-            document.select(image_css).first().attr(image_attr).let {
-                getAbsoluteUrl(it, response.request().url())
-            }
+            document.select(image_css).first().absUrl(image_attr)
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Batoto.kt

@@ -14,11 +14,11 @@ import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.LoginSource
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
+import eu.kanade.tachiyomi.util.asJsoup
 import eu.kanade.tachiyomi.util.selectText
 import okhttp3.FormBody
 import okhttp3.Request
 import okhttp3.Response
-import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 import rx.Observable
@@ -60,7 +60,7 @@ class Batoto(context: Context, override val id: Int) : ParsedOnlineSource(contex
     override fun popularMangaInitialUrl() = "$baseUrl/search_ajax?order_cond=views&order=desc&p=1"
 
     override fun popularMangaParse(response: Response, page: MangasPage) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         for (element in document.select(popularMangaSelector())) {
             Manga.create(id).apply {
                 popularMangaFromElement(element, this)
@@ -87,7 +87,7 @@ class Batoto(context: Context, override val id: Int) : ParsedOnlineSource(contex
     override fun searchMangaInitialUrl(query: String) = "$baseUrl/search_ajax?name=${Uri.encode(query)}&p=1"
 
     override fun searchMangaParse(response: Response, page: MangasPage, query: String) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
         for (element in document.select(searchMangaSelector())) {
             Manga.create(id).apply {
                 searchMangaFromElement(element, this)
@@ -139,7 +139,7 @@ class Batoto(context: Context, override val id: Int) : ParsedOnlineSource(contex
             throw Exception(notice)
         }
 
-        val document = Jsoup.parse(body)
+        val document = response.asJsoup(body)
 
         for (element in document.select(chapterListSelector())) {
             Chapter.create().apply {
@@ -221,11 +221,11 @@ class Batoto(context: Context, override val id: Int) : ParsedOnlineSource(contex
     override fun login(username: String, password: String) =
         client.newCall(GET("$baseUrl/forums/index.php?app=core&module=global&section=login", headers))
                 .asObservable()
-                .flatMap { doLogin(it.body().string(), username, password) }
+                .flatMap { doLogin(it, username, password) }
                 .map { isAuthenticationSuccessful(it) }
 
-    private fun doLogin(response: String, username: String, password: String): Observable<Response> {
-        val doc = Jsoup.parse(response)
+    private fun doLogin(response: Response, username: String, password: String): Observable<Response> {
+        val doc = response.asJsoup()
         val form = doc.select("#login").first()
         val url = form.attr("action")
         val authKey = form.select("input[name=auth_key]").first()

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Mangafox.kt

@@ -7,8 +7,8 @@ import eu.kanade.tachiyomi.data.source.EN
 import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
+import eu.kanade.tachiyomi.util.asJsoup
 import okhttp3.Response
-import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 import java.text.ParseException
@@ -105,7 +105,7 @@ class Mangafox(context: Context, override val id: Int) : ParsedOnlineSource(cont
     }
 
     override fun pageListParse(response: Response, pages: MutableList<Page>) {
-        val document = Jsoup.parse(response.body().string())
+        val document = response.asJsoup()
 
         val url = response.request().url().toString().substringBeforeLast('/')
         document.select("select.m").first().select("option:not([value=0])").forEach {

app/src/main/java/eu/kanade/tachiyomi/util/JsoupExtensions.kt

@@ -1,5 +1,8 @@
 package eu.kanade.tachiyomi.util
 
+import okhttp3.Response
+import org.jsoup.Jsoup
+import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 
 fun Element.selectText(css: String, defaultValue: String? = null): String? {
@@ -10,3 +13,10 @@ fun Element.selectInt(css: String, defaultValue: Int = 0): Int {
     return select(css).first()?.text()?.toInt() ?: defaultValue
 }
 
+/**
+ * Returns a Jsoup document for this response.
+ * @param html the body of the response. Use only if the body was read before calling this method.
+ */
+fun Response.asJsoup(html: String? = null): Document {
+    return Jsoup.parse(html ?: body().string(), request().url().toString())
+}