mirror of
https://github.com/etesync/android
synced 2024-12-23 15:18:14 +00:00
Email invitation: move the code to handle the invitation generation to a different file.
This commit is contained in:
Tom Hacohen
parent
0e8dc1d266
commit
7b0cdff9dc
@ -26,6 +26,7 @@ import com.etesync.syncadapter.model.CollectionInfo
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import com.etesync.syncadapter.model.SyncEntry
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import com.etesync.syncadapter.resource.LocalCalendar
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import com.etesync.syncadapter.resource.LocalEvent
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import com.etesync.syncadapter.utils.EventEmailInvitation
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import net.fortuna.ical4j.model.property.Attendee
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import okhttp3.HttpUrl
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import org.acra.attachment.AcraContentProvider
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@ -130,34 +131,16 @@ constructor(context: Context, account: Account, settings: AccountSettings, extra
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}
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private fun createInviteAttendeesNotification(event: Event, icsContent: String) {
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val notificationHelper = NotificationHelper(context, event.uid!!, event.uid!!.hashCode())
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val intent = Intent(Intent.ACTION_SEND)
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intent.type = "text/plain"
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intent.putExtra(Intent.EXTRA_EMAIL, getEmailAddresses(event.attendees, false))
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val dateFormatDate = SimpleDateFormat("EEEE, MMM dd", Locale.US)
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intent.putExtra(Intent.EXTRA_SUBJECT,
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context.getString(R.string.sync_calendar_attendees_email_subject,
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event.summary,
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dateFormatDate.format(event.dtStart?.date)))
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intent.putExtra(Intent.EXTRA_TEXT,
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context.getString(R.string.sync_calendar_attendees_email_content,
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event.summary,
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formatEventDates(event),
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if (event.location != null) event.location else "",
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formatAttendees(event.attendees)))
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val uri = createAttachmentFromString(context, icsContent)
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if (uri == null) {
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App.log.severe("Unable to create attachment from calendar event")
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return
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val intent = EventEmailInvitation(context, account).createIntent(event, icsContent)
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if (intent != null) {
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val notificationHelper = NotificationHelper(context, event.uid!!, event.uid!!.hashCode())
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notificationHelper.notify(
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context.getString(
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R.string.sync_calendar_attendees_notification_title, event.summary),
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context.getString(R.string.sync_calendar_attendees_notification_content), null,
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intent,
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R.drawable.ic_email_black)
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}
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intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
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intent.putExtra(Intent.EXTRA_STREAM, uri)
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notificationHelper.notify(
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context.getString(
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R.string.sync_calendar_attendees_notification_title, event.summary),
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context.getString(R.string.sync_calendar_attendees_notification_content), null,
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intent,
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R.drawable.ic_email_black)
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}
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@Throws(IOException::class, ContactsStorageException::class, CalendarStorageException::class)
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@ -178,71 +161,4 @@ constructor(context: Context, account: Account, settings: AccountSettings, extra
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return localEvent
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}
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private fun getEmailAddresses(attendees: List<Attendee>,
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shouldIncludeAccount: Boolean): Array<String> {
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val attendeesEmails = ArrayList<String>(attendees.size)
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for (attendee in attendees) {
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val attendeeEmail = attendee.value.replace("mailto:", "")
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if (!shouldIncludeAccount && attendeeEmail == account.name) {
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continue
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}
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attendeesEmails.add(attendeeEmail)
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}
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return attendeesEmails.toTypedArray()
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}
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private fun formatAttendees(attendeesList: List<Attendee>): String {
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val stringBuilder = StringBuilder()
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val attendees = getEmailAddresses(attendeesList, true)
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for (attendee in attendees) {
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stringBuilder.append("\n ").append(attendee)
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}
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return stringBuilder.toString()
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}
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private fun formatEventDates(event: Event): String {
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val locale = Locale.getDefault()
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val timezone = if (event.dtStart?.timeZone != null) event.dtStart?.timeZone else TimeZone.getTimeZone("UTC")
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val dateFormatString = if (event.isAllDay()) "EEEE, MMM dd" else "EEEE, MMM dd @ hh:mm a"
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val longDateFormat = SimpleDateFormat(dateFormatString, locale)
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longDateFormat.timeZone = timezone
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val shortDateFormat = SimpleDateFormat("hh:mm a", locale)
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shortDateFormat.timeZone = timezone
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val startDate = event.dtStart?.date
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val endDate = event.getEndDate(true)!!.date
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val tzName = timezone?.getDisplayName(timezone?.inDaylightTime(startDate)!!, TimeZone.SHORT)
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val cal1 = Calendar.getInstance()
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val cal2 = Calendar.getInstance()
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cal1.time = startDate
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cal2.time = endDate
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val sameDay = cal1.get(Calendar.YEAR) == cal2.get(Calendar.YEAR) && cal1.get(Calendar.DAY_OF_YEAR) == cal2.get(Calendar.DAY_OF_YEAR)
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if (sameDay && event.isAllDay()) {
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return longDateFormat.format(startDate)
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}
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return if (sameDay)
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String.format("%s - %s (%s)",
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longDateFormat.format(startDate),
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shortDateFormat.format(endDate),
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tzName)
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else
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String.format("%s - %s (%s)", longDateFormat.format(startDate), longDateFormat.format(endDate), tzName)
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}
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private fun createAttachmentFromString(context: Context, content: String): Uri? {
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val name = UUID.randomUUID().toString()
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val parentDir = File(context.cacheDir, name)
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parentDir.mkdirs()
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val cache = File(parentDir, "invite.ics")
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try {
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IOUtils.writeStringToFile(cache, content)
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return AcraContentProvider.getUriForFile(context, cache)
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} catch (e: IOException) {
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e.printStackTrace()
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}
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return null
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}
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}
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@ -0,0 +1,112 @@
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package com.etesync.syncadapter.utils
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import android.accounts.Account
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import android.content.Context
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import android.content.Intent
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import android.net.Uri
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import at.bitfire.ical4android.Event
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import com.etesync.syncadapter.App
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import com.etesync.syncadapter.NotificationHelper
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import com.etesync.syncadapter.R
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import net.fortuna.ical4j.model.property.Attendee
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import org.acra.attachment.AcraContentProvider
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import org.acra.util.IOUtils
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import java.io.File
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import java.io.IOException
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import java.text.SimpleDateFormat
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import java.util.*
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class EventEmailInvitation constructor(val context: Context, val account: Account) {
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fun createIntent(event: Event, icsContent: String): Intent? {
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val intent = Intent(Intent.ACTION_SEND)
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intent.type = "text/plain"
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intent.putExtra(Intent.EXTRA_EMAIL, getEmailAddresses(event.attendees, false))
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val dateFormatDate = SimpleDateFormat("EEEE, MMM dd", Locale.US)
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intent.putExtra(Intent.EXTRA_SUBJECT,
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context.getString(R.string.sync_calendar_attendees_email_subject,
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event.summary,
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dateFormatDate.format(event.dtStart?.date)))
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intent.putExtra(Intent.EXTRA_TEXT,
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context.getString(R.string.sync_calendar_attendees_email_content,
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event.summary,
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formatEventDates(event),
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if (event.location != null) event.location else "",
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formatAttendees(event.attendees)))
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val uri = createAttachmentFromString(context, icsContent)
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if (uri == null) {
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App.log.severe("Unable to create attachment from calendar event")
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return null
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}
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intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
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intent.putExtra(Intent.EXTRA_STREAM, uri)
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return intent
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}
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private fun getEmailAddresses(attendees: List<Attendee>,
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shouldIncludeAccount: Boolean): Array<String> {
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val attendeesEmails = ArrayList<String>(attendees.size)
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for (attendee in attendees) {
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val attendeeEmail = attendee.value.replace("mailto:", "")
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if (!shouldIncludeAccount && attendeeEmail == account.name) {
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continue
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}
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attendeesEmails.add(attendeeEmail)
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}
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return attendeesEmails.toTypedArray()
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}
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private fun formatAttendees(attendeesList: List<Attendee>): String {
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val stringBuilder = StringBuilder()
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val attendees = getEmailAddresses(attendeesList, true)
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for (attendee in attendees) {
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stringBuilder.append("\n ").append(attendee)
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}
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return stringBuilder.toString()
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}
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private fun formatEventDates(event: Event): String {
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val locale = Locale.getDefault()
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val timezone = if (event.dtStart?.timeZone != null) event.dtStart?.timeZone else TimeZone.getTimeZone("UTC")
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val dateFormatString = if (event.isAllDay()) "EEEE, MMM dd" else "EEEE, MMM dd @ hh:mm a"
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val longDateFormat = SimpleDateFormat(dateFormatString, locale)
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longDateFormat.timeZone = timezone
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val shortDateFormat = SimpleDateFormat("hh:mm a", locale)
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shortDateFormat.timeZone = timezone
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val startDate = event.dtStart?.date
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val endDate = event.getEndDate(true)!!.date
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val tzName = timezone?.getDisplayName(timezone?.inDaylightTime(startDate)!!, TimeZone.SHORT)
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val cal1 = Calendar.getInstance()
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val cal2 = Calendar.getInstance()
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cal1.time = startDate
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cal2.time = endDate
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val sameDay = cal1.get(Calendar.YEAR) == cal2.get(Calendar.YEAR) && cal1.get(Calendar.DAY_OF_YEAR) == cal2.get(Calendar.DAY_OF_YEAR)
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if (sameDay && event.isAllDay()) {
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return longDateFormat.format(startDate)
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}
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return if (sameDay)
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String.format("%s - %s (%s)",
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longDateFormat.format(startDate),
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shortDateFormat.format(endDate),
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tzName)
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else
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String.format("%s - %s (%s)", longDateFormat.format(startDate), longDateFormat.format(endDate), tzName)
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}
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private fun createAttachmentFromString(context: Context, content: String): Uri? {
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val name = UUID.randomUUID().toString()
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val parentDir = File(context.cacheDir, name)
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parentDir.mkdirs()
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val cache = File(parentDir, "invite.ics")
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try {
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IOUtils.writeStringToFile(cache, content)
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return AcraContentProvider.getUriForFile(context, cache)
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} catch (e: IOException) {
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e.printStackTrace()
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}
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return null
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}
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}
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