ec1f89217a
Full Mattermost server source with integrated Community Enterprise features. Includes vendor directory for offline/air-gapped builds. Structure: - enterprise-impl/: Enterprise feature implementations - enterprise-community/: Init files that register implementations - enterprise/: Bridge imports (community_imports.go) - vendor/: All dependencies for offline builds Build (online): go build ./cmd/mattermost Build (offline/air-gapped): go build -mod=vendor ./cmd/mattermost 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
106 lines
2.3 KiB
Go
106 lines
2.3 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package imaging
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import (
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"image"
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"image/color"
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"image/draw"
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"testing"
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)
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func fillImageTransparencyOld(img image.Image, c color.Color) {
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dst := image.NewRGBA(img.Bounds())
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draw.Draw(dst, dst.Bounds(), image.NewUniform(color.White), image.Point{}, draw.Src)
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draw.Draw(dst, dst.Bounds(), img, img.Bounds().Min, draw.Over)
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}
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func fullyOpaqueGen(w, h int) func() image.Image {
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return func() image.Image {
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dst := image.NewRGBA(image.Rect(0, 0, w, h))
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draw.Draw(dst, dst.Bounds(), image.NewUniform(color.White), image.Point{}, draw.Src)
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return dst
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}
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}
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func partiallyOpaqueGen(w, h int) func() image.Image {
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return func() image.Image {
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dst := image.NewRGBA(image.Rect(0, 0, w, h))
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draw.Draw(dst, image.Rect(0, 0, w/2, h/2), image.NewUniform(color.White), image.Point{}, draw.Src)
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return dst
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}
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}
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func fullyTransparentGen(w, h int) func() image.Image {
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return func() image.Image {
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return image.NewRGBA(image.Rect(0, 0, w, h))
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}
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}
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func fullyOpaquePaletteGen(w, h int) func() image.Image {
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return func() image.Image {
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return image.NewPaletted(image.Rect(0, 0, w, h), []color.Color{image.White})
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}
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}
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func fullyTransparentPaletteGen(w, h int) func() image.Image {
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return func() image.Image {
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return image.NewPaletted(image.Rect(0, 0, w, h), []color.Color{image.Transparent})
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}
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}
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var tcs = []struct {
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name string
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imgGen func() image.Image
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}{
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{
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"10MPx fully transparent RGBA",
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fullyTransparentGen(1000, 1000),
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},
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{
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"10MPx partially opaque RGBA",
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partiallyOpaqueGen(1000, 1000),
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},
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{
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"10MPx fully opaque RGBA",
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fullyOpaqueGen(1000, 1000),
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},
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{
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"10MPx fully opaque palette",
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fullyOpaquePaletteGen(1000, 1000),
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},
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{
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"10MPx fully transparent palette",
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fullyTransparentPaletteGen(1000, 1000),
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},
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}
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func BenchmarkFillImageTransparency(b *testing.B) {
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for _, tc := range tcs {
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b.Run(tc.name, func(b *testing.B) {
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for b.Loop() {
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b.StopTimer()
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img := tc.imgGen()
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b.StartTimer()
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FillImageTransparency(img, image.White)
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}
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})
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}
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}
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func BenchmarkFillImageTransparencyOld(b *testing.B) {
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for _, tc := range tcs {
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b.Run(tc.name, func(b *testing.B) {
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for b.Loop() {
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b.StopTimer()
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img := tc.imgGen()
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b.StartTimer()
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fillImageTransparencyOld(img, image.White)
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}
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})
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}
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}
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