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create the selector selecting events for exporting

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This commit is contained in:
tibbi 2017-04-03 20:21:43 +02:00
parent 33d8da8919
commit f753bdd613
3 changed files with 21 additions and 3 deletions
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3
app/src/main/kotlin/com/simplemobiletools/calendar/activities/MainActivity.kt
View file

@ -263,7 +263,8 @@ class MainActivity : SimpleActivity(), NavigationListener {
val path = it
ExportEventsDialog(this, path) {
Thread({
val result = IcsExporter().exportEvents(this, path)
val events = dbHelper.getEventsToExport(it)
val result = IcsExporter().exportEvents(this, path, events)
runOnUiThread {
toast(when (result) {
IcsExporter.ExportResult.EXPORT_OK -> R.string.events_exported_successfully

18
app/src/main/kotlin/com/simplemobiletools/calendar/helpers/DBHelper.kt
View file

@ -435,7 +435,23 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
return fillEvents(cursor)
}
private fun getEventsCursor(selection: String, selectionArgs: Array<String>?): Cursor? {
fun getEventsToExport(includePast: Boolean): ArrayList<Event> {
val events = ArrayList<Event>()
val cursor = if (includePast) {
getEventsCursor()
} else {
val endTime = (System.currentTimeMillis() / 1000).toString()
val selection = "$COL_END_TS > ?"
val selectionArgs = arrayOf(endTime)
getEventsCursor(selection, selectionArgs)
}
events.addAll(fillEvents(cursor))
return events
}
private fun getEventsCursor(selection: String = "", selectionArgs: Array<String>? = null): Cursor? {
val builder = SQLiteQueryBuilder()
builder.tables = "$MAIN_TABLE_NAME LEFT OUTER JOIN $META_TABLE_NAME ON $COL_EVENT_ID = $MAIN_TABLE_NAME.$COL_ID"
val projection = allColumns

3
app/src/main/kotlin/com/simplemobiletools/calendar/helpers/IcsExporter.kt
View file

@ -3,6 +3,7 @@ package com.simplemobiletools.calendar.helpers
import android.content.Context
import com.simplemobiletools.calendar.extensions.writeLn
import com.simplemobiletools.calendar.helpers.IcsExporter.ExportResult.*
import com.simplemobiletools.calendar.models.Event
import java.io.File
class IcsExporter {
@ -13,7 +14,7 @@ class IcsExporter {
var eventsExported = 0
var eventsFailed = 0
fun exportEvents(context: Context, path: String): ExportResult {
fun exportEvents(context: Context, path: String, events: ArrayList<Event>): ExportResult {
File(path, "events_${System.currentTimeMillis() / 1000}.ics").bufferedWriter().use { out ->
out.writeLn(BEGIN_CALENDAR)
out.writeLn(END_CALENDAR)