105 lines
4.2 KiB
Kotlin
105 lines
4.2 KiB
Kotlin
/*
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* Copyright 2016 Christian Basler
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package ch.dissem.apps.abit
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import android.app.Activity
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import android.content.Context
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import android.content.Intent
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import android.os.Bundle
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import android.support.v4.app.Fragment
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import android.support.v7.app.AppCompatActivity
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import ch.dissem.apps.abit.service.Singleton
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import ch.dissem.bitmessage.entity.Plaintext
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import ch.dissem.bitmessage.entity.Plaintext.Encoding.EXTENDED
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import kotlinx.android.synthetic.main.toolbar_layout.*
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/**
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* Compose a new message.
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*/
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class ComposeMessageActivity : AppCompatActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.toolbar_layout)
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setSupportActionBar(toolbar)
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supportActionBar?.apply {
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setHomeAsUpIndicator(R.drawable.ic_action_close)
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setDisplayHomeAsUpEnabled(true)
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setHomeButtonEnabled(false)
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}
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// Display the fragment as the main content.
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val fragment = ComposeMessageFragment()
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fragment.arguments = intent.extras
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supportFragmentManager
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.beginTransaction()
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.replace(R.id.content, fragment)
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.commit()
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}
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companion object {
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const val EXTRA_IDENTITY = "ch.dissem.abit.Message.SENDER"
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const val EXTRA_RECIPIENT = "ch.dissem.abit.Message.RECIPIENT"
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const val EXTRA_SUBJECT = "ch.dissem.abit.Message.SUBJECT"
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const val EXTRA_CONTENT = "ch.dissem.abit.Message.CONTENT"
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const val EXTRA_BROADCAST = "ch.dissem.abit.Message.IS_BROADCAST"
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const val EXTRA_ENCODING = "ch.dissem.abit.Message.ENCODING"
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const val EXTRA_PARENT = "ch.dissem.abit.Message.PARENT"
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fun launchReplyTo(fragment: Fragment, item: Plaintext) =
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fragment.startActivity(getReplyIntent(
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ctx = fragment.activity ?: throw IllegalStateException("Fragment not attached to an activity"),
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item = item
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))
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fun launchReplyTo(activity: Activity, item: Plaintext) =
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activity.startActivity(getReplyIntent(activity, item))
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private fun getReplyIntent(ctx: Context, item: Plaintext): Intent {
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val replyIntent = Intent(ctx, ComposeMessageActivity::class.java)
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val receivingIdentity = item.to
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if (receivingIdentity?.isChan == true) {
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// reply to chan, not to the sender of the message
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replyIntent.putExtra(EXTRA_RECIPIENT, receivingIdentity)
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// I hate when people send as chan, so it won't be the default behaviour.
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replyIntent.putExtra(EXTRA_IDENTITY, Singleton.getIdentity(ctx))
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} else {
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replyIntent.putExtra(EXTRA_RECIPIENT, item.from)
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replyIntent.putExtra(EXTRA_IDENTITY, receivingIdentity)
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}
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// if the original message was sent using extended encoding, use it as well
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// so features like threading can be supported
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if (item.encoding == EXTENDED) {
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replyIntent.putExtra(EXTRA_ENCODING, EXTENDED)
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}
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replyIntent.putExtra(EXTRA_PARENT, item)
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item.subject?.let { subject ->
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val prefix: String = if (subject.length >= 3 && subject.substring(0, 3).equals("RE:", ignoreCase = true)) {
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""
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} else {
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"RE: "
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}
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replyIntent.putExtra(EXTRA_SUBJECT, prefix + subject)
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}
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replyIntent.putExtra(EXTRA_CONTENT,
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"\n\n------------------------------------------------------\n" + item.text!!)
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return replyIntent
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}
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}
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}
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