mirror of https://github.com/jlelse/teleposter
Much progress, working on new release using the API
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parent
51842bddd0
commit
843ccc020c
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@ -3,10 +3,10 @@ apply plugin: 'kotlin-android'
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android {
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compileSdkVersion 25
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buildToolsVersion "25.0.0"
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buildToolsVersion "25.0.2"
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defaultConfig {
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applicationId "telegra.ph"
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minSdkVersion 13
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minSdkVersion 15
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targetSdkVersion 25
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versionCode 4
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versionName "0.4 beta"
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@ -27,8 +27,11 @@ android {
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}
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dependencies {
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compile 'com.android.support:appcompat-v7:25.0.1'
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compile 'com.android.support:appcompat-v7:25.1.0'
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compile 'com.android.support:recyclerview-v7:25.1.0'
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compile 'com.android.support:support-v13:25.1.0'
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compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
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compile 'com.github.delight-im:Android-AdvancedWebView:v3.0.0'
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compile 'com.afollestad.material-dialogs:core:0.9.1.0'
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compile 'com.afollestad:bridge:3.3.0'
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}
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@ -0,0 +1,69 @@
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package telegra.ph
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import com.afollestad.bridge.Bridge
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import org.json.JSONArray
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import org.json.JSONObject
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class Api {
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private val ApiBase = "https://api.telegra.ph/"
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fun getPage(id: String?, callback: (page: Page?) -> Unit) {
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Bridge.get("${ApiBase}getPage/$id?return_content=true").asJsonObject { response, jsonObject, bridgeException ->
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callback(jsonObject?.parsePage())
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}
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}
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private fun JSONObject.parsePage(): Page? {
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val result: Page = Page()
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if (optBoolean("ok", false)) {
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optJSONObject("result").let {
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result.path = it.optString("path", "")
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result.url = it.optString("url", "")
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result.title = it.optString("title", "")
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result.description = it.optString("description", "")
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result.author_name = it.optString("author_name", "")
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result.author_url = it.optString("author_url", "")
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result.image_url = it.optString("image_url", "")
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it.optJSONArray("content")?.parseContent(result)
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result.views = it.optInt("views", 0)
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result.can_edit = it.optBoolean("can_edit", false)
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}
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}
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return result
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}
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private fun JSONArray.parseContent(result: Page) {
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for (child in this) {
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if (child is String) result.content += child
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if (child is JSONObject) {
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result.content += "<${child.optString("tag", "")}"
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child.optJSONObject("attrs")?.let {
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for (key in it.keys()) {
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result.content += " $key=\"${it.optString(key, "")}\""
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}
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for (i in 0 until length()) {
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result.content += "${it.names()}"
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}
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}
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result.content += ">"
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child.optJSONArray("children").parseContent(result)
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result.content += "</${child.optString("tag", "")}>"
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}
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}
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}
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}
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class Page(
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var path: String = "",
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var url: String = "",
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var title: String = "",
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var description: String = "",
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var author_name: String = "",
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var author_url: String = "",
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var image_url: String = "",
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var content: String = "",
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var views: Int = 0,
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var can_edit: Boolean = false
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)
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@ -0,0 +1,5 @@
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package telegra.ph
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import org.json.JSONArray
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operator fun JSONArray.iterator(): Iterator<Any> = (0 until length()).asSequence().map { opt(it) }.iterator()
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@ -2,10 +2,8 @@ package telegra.ph
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import android.content.Intent
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import android.graphics.Bitmap
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import android.os.Build
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import android.os.Bundle
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import android.support.v7.app.AppCompatActivity
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import android.view.ActionMode
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import android.view.Menu
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import android.view.MenuItem
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import com.afollestad.materialdialogs.MaterialDialog
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@ -22,7 +20,6 @@ class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
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setContentView(R.layout.activity_main)
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webView?.setListener(this, this)
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webView?.apply {
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setMixedContentAllowed(true)
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setCookiesEnabled(true)
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@ -30,13 +27,16 @@ class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
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addPermittedHostname("telegra.ph")
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}
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// Check if app is opened to show special page
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var urlToLoad = TELEGRAPH
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if (intent.action == Intent.ACTION_VIEW && !intent.dataString.isNullOrBlank() && intent.dataString.contains("telegra.ph"))
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urlToLoad = intent.dataString
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// Load URL
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webView?.loadUrl(urlToLoad)
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if (intent.action == Intent.ACTION_VIEW && !intent.dataString.isNullOrBlank() && intent.dataString.contains("telegra.ph")) {
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Api().getPage(intent.dataString.split("/").last()) { page ->
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page?.let {
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val html = "<h1>${it.title}</h1>${it.content}"
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webView?.loadDataWithBaseURL(it.url, html, "text/html; charset=UTF-8", null, null)
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}
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}
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} else {
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webView?.loadUrl(TELEGRAPH)
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}
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}
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override fun onPageFinished(url: String?) {
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@ -80,18 +80,6 @@ class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
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else super.onBackPressed()
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}
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override fun onActionModeStarted(mode: ActionMode?) {
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val menu = mode?.menu
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mode?.menuInflater?.inflate(R.menu.formatting, menu)
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menu?.findItem(R.id.format)?.apply {
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setOnMenuItemClickListener {
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executeJavaScript("javascript:showFormatTooltip();")
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false
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}
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}
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super.onActionModeStarted(mode)
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}
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override fun onCreateOptionsMenu(menu: Menu): Boolean {
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super.onCreateOptionsMenu(menu)
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menuInflater.inflate(R.menu.activity_main, menu)
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@ -120,12 +108,4 @@ class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
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}
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}
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private fun executeJavaScript(code: String) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
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webView?.evaluateJavascript(code, null)
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} else {
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webView?.loadUrl(code)
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}
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}
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}
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@ -1,8 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<menu xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto">
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<item
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android:id="@+id/format"
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android:title="@string/format"
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app:showAsAction="always"/>
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</menu>
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@ -5,5 +5,4 @@
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<string name="help_text">
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<![CDATA[<h3>How to use text formatting?</h3>You can use formatting like <b>bold</b>, <i>italics</i> and so on at least on Lollipop and above by double tapping the text.<h3>The app only shows strange things!</h3>It\'s not verified, that the app will work on devices with KitKat or lower. In Lollipop Google introduced a Chrome based and updatable WebView with more features and fixes. I\'m sorry! But in December \'16 Telegram will publish docs for the Telegraph API, so I\'ll be able to create a native app instead of a wrapper. Be patient!]]>
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</string>
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<string name="format">Format</string>
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</resources>
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@ -1,11 +1,11 @@
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buildscript {
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ext.kotlin_version = '1.0.5-2'
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ext.kotlin_version = '1.0.5-3'
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repositories {
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jcenter()
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mavenCentral()
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}
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dependencies {
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classpath 'com.android.tools.build:gradle:2.3.0-alpha1'
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classpath 'com.android.tools.build:gradle:2.3.0-beta1'
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classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
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}
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}
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