Twidere-App-Android-Twitter.../twidere/src/main/kotlin/org/mariotaku/twidere/loader/TweetSearchLoader.kt

124 lines
4.7 KiB
Kotlin

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.twidere.loader
import android.content.Context
import android.database.sqlite.SQLiteDatabase
import android.support.annotation.WorkerThread
import org.mariotaku.microblog.library.MicroBlog
import org.mariotaku.microblog.library.MicroBlogException
import org.mariotaku.microblog.library.twitter.model.Paging
import org.mariotaku.microblog.library.twitter.model.SearchQuery
import org.mariotaku.microblog.library.twitter.model.Status
import org.mariotaku.microblog.library.twitter.model.UniversalSearchQuery
import org.mariotaku.twidere.annotation.AccountType
import org.mariotaku.twidere.extension.model.official
import org.mariotaku.twidere.model.AccountDetails
import org.mariotaku.twidere.model.ParcelableStatus
import org.mariotaku.twidere.model.UserKey
import org.mariotaku.twidere.util.InternalTwitterContentUtils
open class TweetSearchLoader(
context: Context,
accountKey: UserKey?,
private val query: String?,
sinceId: String?,
maxId: String?,
page: Int,
adapterData: List<ParcelableStatus>?,
savedStatusesArgs: Array<String>?,
tabPosition: Int,
fromUser: Boolean,
override val isGapEnabled: Boolean,
loadingMore: Boolean
) : MicroBlogAPIStatusesLoader(context, accountKey, sinceId, maxId, page, adapterData, savedStatusesArgs,
tabPosition, fromUser, loadingMore) {
@Throws(MicroBlogException::class)
override fun getStatuses(microBlog: MicroBlog,
details: AccountDetails,
paging: Paging): List<Status> {
if (query == null) throw MicroBlogException("Empty query")
val queryText = processQuery(details, query)
when (details.type) {
AccountType.TWITTER -> {
if (details.extras?.official ?: false) {
val universalQuery = UniversalSearchQuery(queryText)
universalQuery.setModules(UniversalSearchQuery.Module.TWEET)
universalQuery.setResultType(UniversalSearchQuery.ResultType.RECENT)
universalQuery.setPaging(paging)
val searchResult = microBlog.universalSearch(universalQuery)
return searchResult.modules.mapNotNull { it.status?.data }
}
val searchQuery = SearchQuery(queryText)
searchQuery.paging(paging)
return microBlog.search(searchQuery)
}
AccountType.STATUSNET -> {
return microBlog.searchStatuses(queryText, paging)
}
AccountType.FANFOU -> {
return microBlog.searchPublicTimeline(queryText, paging)
}
}
throw MicroBlogException("Not implemented")
}
protected open fun processQuery(details: AccountDetails, query: String): String {
if (details.type == AccountType.TWITTER) {
if (details.extras?.official ?: false) {
return smQuery(query)
}
return "$query exclude:retweets"
}
return query
}
protected fun smQuery(query: String): String {
var universalQueryText = query
if (maxId != null) {
universalQueryText += " max_id:$maxId"
}
if (sinceId != null) {
universalQueryText += " since_id:$sinceId"
}
return universalQueryText
}
@WorkerThread
override fun shouldFilterStatus(database: SQLiteDatabase, status: ParcelableStatus): Boolean {
return InternalTwitterContentUtils.isFiltered(database, status, true)
}
override fun processPaging(details: AccountDetails, loadItemLimit: Int, paging: Paging) {
if (details.type == AccountType.STATUSNET) {
paging.setRpp(loadItemLimit)
val page = page
if (page > 0) {
paging.setPage(page)
}
} else {
super.processPaging(details, loadItemLimit, paging)
}
}
}