highperfocused/amethyst
1
0
Fork 0
mirror of https://github.com/vitorpamplona/amethyst.git synced 2025-04-23 15:04:51 +02:00
Code Issues Packages Projects Releases Wiki Activity

Speeds up parsing of the event content.

Browse Source
This commit is contained in:
Vitor Pamplona 2024-02-05 19:47:33 -05:00
parent 845c99b798
commit cce7a20918
1 changed files with 12 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
app/src/main/java/com/vitorpamplona/amethyst/service/CachedRichTextParser.kt
View File

@ -45,6 +45,7 @@ import kotlinx.collections.immutable.persistentListOf
import kotlinx.collections.immutable.toImmutableList
import kotlinx.collections.immutable.toImmutableMap
import kotlinx.collections.immutable.toImmutableSet
import kotlinx.collections.immutable.toPersistentList
import kotlinx.coroutines.CancellationException
import java.util.regex.Pattern
@ -99,12 +100,12 @@ val HTTPRegex =
class RichTextParser() {
fun parseMediaUrl(
fullUrl: String,
tags: ImmutableListOfLists<String>,
eventTags: ImmutableListOfLists<String>,
): ZoomableUrlContent? {
val removedParamsFromUrl = removeQueryParamsForExtensionComparison(fullUrl)
return if (imageExtensions.any { removedParamsFromUrl.endsWith(it) }) {
val frags = Nip54().parse(fullUrl)
val tags = Nip92().parse(fullUrl, tags.lists)
val tags = Nip92().parse(fullUrl, eventTags.lists)
ZoomableUrlImage(
url = fullUrl,
@ -116,7 +117,7 @@ class RichTextParser() {
)
} else if (videoExtensions.any { removedParamsFromUrl.endsWith(it) }) {
val frags = Nip54().parse(fullUrl)
val tags = Nip92().parse(fullUrl, tags.lists)
val tags = Nip92().parse(fullUrl, eventTags.lists)
ZoomableUrlVideo(
url = fullUrl,
description = frags[FileHeaderEvent.ALT] ?: tags[FileHeaderEvent.ALT],
@ -179,34 +180,34 @@ class RichTextParser() {
emojis: Map<String, String>,
tags: ImmutableListOfLists<String>,
): ImmutableList<ParagraphState> {
var paragraphSegments = persistentListOf<ParagraphState>()
val lines = content.split('\n')
val paragraphSegments = ArrayList<ParagraphState>(lines.size)
content.split('\n').forEach { paragraph ->
var segments = persistentListOf<Segment>()
lines.forEach { paragraph ->
var isDirty = false
val isRTL = isArabic(paragraph)
val wordList = paragraph.trimEnd().split(' ')
val segments = ArrayList<Segment>(wordList.size)
wordList.forEach { word ->
val wordSegment = wordIdentifier(word, images, urls, emojis, tags)
if (wordSegment !is RegularTextSegment) {
isDirty = true
}
segments = segments.add(wordSegment)
segments.add(wordSegment)
}
val newSegments =
if (isDirty) {
ParagraphState(segments, isRTL)
ParagraphState(segments.toPersistentList(), isRTL)
} else {
ParagraphState(persistentListOf<Segment>(RegularTextSegment(paragraph)), isRTL)
}
paragraphSegments = paragraphSegments.add(newSegments)
paragraphSegments.add(newSegments)
}
return paragraphSegments
return paragraphSegments.toImmutableList()
}
fun isNumber(word: String): Boolean {