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Improve code to check url validity

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This commit is contained in:
Benoit Marty 2019-10-29 15:35:15 +01:00
parent e976055253
commit 42e0d0f769
2 changed files with 34 additions and 16 deletions
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28
vector/src/main/java/im/vector/riotx/core/utils/UrlUtils.kt Normal file
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@ -0,0 +1,28 @@
/*
* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.riotx.core.utils
import java.net.URL
fun String.isValidUrl(): Boolean {
return try {
URL(this)
true
} catch (t: Throwable) {
false
}
}

22
vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageTextItem.kt
View file

@ -24,6 +24,7 @@ import androidx.core.widget.TextViewCompat
import com.airbnb.epoxy.EpoxyAttribute
import com.airbnb.epoxy.EpoxyModelClass
import im.vector.riotx.R
import im.vector.riotx.core.utils.isValidUrl
import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
import im.vector.riotx.features.html.PillImageSpan
import kotlinx.coroutines.Dispatchers
@ -31,7 +32,6 @@ import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import me.saket.bettermovementmethod.BetterLinkMovementMethod
import java.net.URL
@EpoxyModelClass(layout = R.layout.item_timeline_event_base)
abstract class MessageTextItem : AbsMessageItem<MessageTextItem.Holder>() {
@ -50,25 +50,15 @@ abstract class MessageTextItem : AbsMessageItem<MessageTextItem.Holder>() {
private val mvmtMethod = BetterLinkMovementMethod.newInstance().also {
it.setOnLinkClickListener { _, url ->
// Return false to let android manage the click on the link, or true if the link is handled by the application
try {
(URL(url))
urlClickCallback?.onUrlClicked(url) == true
} catch (t: Throwable) {
false
}
url.isValidUrl() && urlClickCallback?.onUrlClicked(url) == true
}
// We need also to fix the case when long click on link will trigger long click on cell
it.setOnLinkLongClickListener { tv, url ->
// Long clicks are handled by parent, return true to block android to do something with url
try {
(URL(url))
if (urlClickCallback?.onUrlLongClicked(url) == true) {
tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0))
true
} else {
false
}
} catch (t: Throwable) {
if (url.isValidUrl() && urlClickCallback?.onUrlLongClicked(url) == true) {
tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0))
true
} else {
false
}
}