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/*
* Copyright 2018 Allan Wang
*
* 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 com.pitchedapps.frost.facebook.parsers
import ca.allanwang.kau.searchview.SearchItem
import com.pitchedapps.frost.facebook.FbItem
import com.pitchedapps.frost.facebook.formattedFbUrl
import com.pitchedapps.frost.facebook.parsers.FrostSearch.Companion.create
import com.pitchedapps.frost.utils.L
import org.jsoup.nodes.Document
import org.jsoup.nodes.Element
/**
* Created by Allan Wang on 2017-10-09.
*/
object SearchParser : FrostParser<FrostSearches> by SearchParserImpl() {
fun query(cookie: String?, input: String): ParseResponse<FrostSearches>? {
val url = "${FbItem._SEARCH.url}?q=${if (input.isNotBlank()) input else "a"}"
L._i { "Search Query $url" }
return parseFromUrl(cookie, url)
}
}
enum class SearchKeys(val key: String) {
USERS("keywords_users"),
EVENTS("keywords_events")
}
data class FrostSearches(val results: List<FrostSearch>) {
override fun toString() = StringBuilder().apply {
append("FrostSearches {\n")
append(results.toJsonString("results", 1))
append("}")
}.toString()
}
/**
* As far as I'm aware, all links are independent, so the queries don't matter
* A lot of it is tracking information, which I'll strip away
* Other text items are formatted for safety
*
* Note that it's best to create search results from [create]
*/
data class FrostSearch(val href: String, val title: String, val description: String?) {
fun toSearchItem() = SearchItem(href, title, description)
companion object {
fun create(href: String, title: String, description: String?) = FrostSearch(
with(href.indexOf("?")) { if (this == -1) href else href.substring(0, this) },
title.format(),
description?.format()
)
}
}
private class SearchParserImpl : FrostParserBase<FrostSearches>(false) {
override var nameRes = FbItem._SEARCH.titleId
override val url = "${FbItem._SEARCH.url}?q=a"
override fun parseImpl(doc: Document): FrostSearches? {
val container: Element = doc.getElementById("BrowseResultsContainer")
?: doc.getElementById("root")
?: return null
/**
*
* Removed [data-store*=result_id]
*/
return FrostSearches(container.select("a.touchable[href]").filter(Element::hasText).map {
FrostSearch.create(
it.attr("href").formattedFbUrl,
it.select("._uoi").first()?.text() ?: "",
it.select("._1tcc").first()?.text()
)
}.filter { it.title.isNotBlank() })
}
}
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