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package com.pitchedapps.frost.parsers
import com.pitchedapps.frost.dbflow.CookieModel
import com.pitchedapps.frost.facebook.*
import com.pitchedapps.frost.services.NotificationContent
import com.pitchedapps.frost.utils.L
import org.jsoup.nodes.Document
import org.jsoup.nodes.Element
/**
* Created by Allan Wang on 2017-12-25.
*
*/
object NotifParser : FrostParser<FrostNotifs> by NotifParserImpl()
data class FrostNotifs(
val notifs: List<FrostNotif>,
val seeMore: FrostLink?
) : ParseNotification {
override fun toString() = StringBuilder().apply {
append("FrostNotifs {\n")
append(notifs.toJsonString("notifs", 1))
append("\tsee more: $seeMore\n")
append("}")
}.toString()
override fun getUnreadNotifications(data: CookieModel) =
notifs.filter(FrostNotif::unread).map {
with(it) {
NotificationContent(
data = data,
notifId = Math.abs(id.toInt()),
href = url,
title = null,
text = content ?: "",
timestamp = time,
profileUrl = img
)
}
}
}
/**
* [id] notif id, or current time fallback
* [img] parsed url for profile img
* [time] time of message
* [url] link to thread
* [unread] true if image is unread, false otherwise
* [content] optional string for thread
*/
data class FrostNotif(val id: Long,
val img: String,
val time: Long,
val url: String,
val unread: Boolean,
val content: String?)
private class NotifParserImpl : FrostParserBase<FrostNotifs>(false) {
override val url = FbItem.NOTIFICATIONS.url
override fun parseImpl(doc: Document): FrostNotifs? {
val notificationList = doc.getElementById("notifications_list") ?: return null
val notifications = notificationList.getElementsByAttributeValueContaining("id", "list_notif_")
.mapNotNull { parseNotif(it) }
val seeMore = parseLink(doc.getElementsByAttributeValue("href", "/notifications.php?more").first())
return FrostNotifs(notifications, seeMore)
}
private fun parseNotif(element: Element): FrostNotif? {
val a = element.getElementsByTag("a").first() ?: return null
val abbr = element.getElementsByTag("abbr")
val epoch = FB_EPOCH_MATCHER.find(abbr.attr("data-store"))[1]?.toLongOrNull() ?: -1L
//fetch id
val id = FB_NOTIF_ID_MATCHER.find(element.id())[1]?.toLongOrNull()
?: System.currentTimeMillis()
val img = element.getInnerImgStyle()
val timeString = abbr.text()
val content = a.text().replace("\u00a0", " ").removeSuffix(timeString).trim() //remove
L.v("url", a.attr("href"))
return FrostNotif(
id = id,
img = img,
time = epoch,
url = a.attr("href").formattedFbUrl,
unread = !element.hasClass("acw"),
content = content
)
}
}
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