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🔒 Fix Attachment will contains GPS information

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This commit is contained in:
LittleSheep 2024-10-15 22:29:55 +08:00
parent fdadebbeab
commit 6d57ce84e6
6 changed files with 46 additions and 4 deletions
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2
.idea/dataSources.local.xml generated
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="dataSourceStorageLocal" created-in="GO-242.21829.220">
<component name="dataSourceStorageLocal" created-in="GO-242.23339.24">
<data-source name="hy_paperclip@localhost" uuid="bac83d8a-c619-4680-a07f-6674b93fbfea">
<database-info product="PostgreSQL" version="16.3 (Homebrew)" jdbc-version="4.2" driver-name="PostgreSQL JDBC Driver" driver-version="42.6.0" dbms="POSTGRES" exact-version="16.3" exact-driver-version="42.6">
<identifier-quote-string>&quot;</identifier-quote-string>

10
.idea/workspace.xml generated
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@ -5,7 +5,13 @@
</component>
<component name="ChangeListManager">
<list default="true" id="18dd0d68-b4b8-40db-9734-9119b5c848bd" name="更改" comment=":sparkles: Attachment API can edit metadata">
<change afterPath="$PROJECT_DIR$/pkg/test_exif.go" afterDir="false" />
<change beforePath="$PROJECT_DIR$/.idea/dataSources.local.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources.local.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/Dockerfile" beforeDir="false" afterPath="$PROJECT_DIR$/Dockerfile" afterDir="false" />
<change beforePath="$PROJECT_DIR$/go.mod" beforeDir="false" afterPath="$PROJECT_DIR$/go.mod" afterDir="false" />
<change beforePath="$PROJECT_DIR$/go.sum" beforeDir="false" afterPath="$PROJECT_DIR$/go.sum" afterDir="false" />
<change beforePath="$PROJECT_DIR$/pkg/internal/services/analyzer.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/analyzer.go" afterDir="false" />
</list>
<option name="SHOW_DIALOG" value="false" />
<option name="HIGHLIGHT_CONFLICTS" value="true" />
@ -95,8 +101,8 @@
<component name="SharedIndexes">
<attachedChunks>
<set>
<option value="bundled-gosdk-5df93f7ad4aa-df9ad98b711f-org.jetbrains.plugins.go.sharedIndexes.bundled-GO-242.21829.220" />
<option value="bundled-js-predefined-d6986cc7102b-7c0b70fcd90d-JavaScript-GO-242.21829.220" />
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2
Dockerfile
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@ -10,7 +10,7 @@ FROM golang:alpine
COPY --from=paperclip-server /dist /paperclip/server
RUN apk add --no-cache ffmpeg
RUN apk add --no-cache ffmpeg exiftool
EXPOSE 8445

1
go.mod
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@ -30,6 +30,7 @@ require (
require (
github.com/andybalholm/brotli v1.1.0 // indirect
github.com/armon/go-metrics v0.4.1 // indirect
github.com/barasher/go-exiftool v1.10.0 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect

2
go.sum
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@ -49,6 +49,8 @@ github.com/armon/go-metrics v0.4.1 h1:hR91U9KYmb6bLBYLQjyM+3j+rcd/UhE+G78SFnF8gJ
github.com/armon/go-metrics v0.4.1/go.mod h1:E6amYzXo6aW1tqzoZGT755KkbgrJsSdpwZ+3JqfkOG4=
github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/barasher/go-exiftool v1.10.0 h1:f5JY5jc42M7tzR6tbL9508S2IXdIcG9QyieEXNMpIhs=
github.com/barasher/go-exiftool v1.10.0/go.mod h1:F9s/a3uHSM8YniVfwF+sbQUtP8Gmh9nyzigNF+8vsWo=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=

33
pkg/internal/services/analyzer.go
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@ -5,6 +5,7 @@ import (
"crypto/sha256"
"encoding/hex"
"fmt"
"github.com/barasher/go-exiftool"
"image"
"io"
"os"
@ -147,6 +148,22 @@ func AnalyzeAttachment(file models.Attachment) error {
"height": height,
"ratio": ratio,
}
// Removing location EXIF data
et, err := exiftool.NewExiftool()
if err != nil {
return fmt.Errorf("error when intializing exiftool: %v", err)
}
defer et.Close()
exif := et.ExtractMetadata(dst)
for _, data := range exif {
for k, _ := range data.Fields {
if strings.HasPrefix(k, "GPS") {
data.Clear(k)
}
}
}
et.WriteMetadata(exif)
case "video":
// Dealing with video
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
@ -170,6 +187,22 @@ func AnalyzeAttachment(file models.Attachment) error {
"color_range": stream.ColorRange,
"color_space": stream.ColorSpace,
}
// Removing location EXIF data
et, err := exiftool.NewExiftool()
if err != nil {
return fmt.Errorf("error when intializing exiftool: %v", err)
}
defer et.Close()
exif := et.ExtractMetadata(dst)
for _, data := range exif {
for k, _ := range data.Fields {
if strings.HasPrefix(k, "GPS") {
data.Clear(k)
}
}
}
et.WriteMetadata(exif)
}
}