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>
60 lines
1.4 KiB
Go
60 lines
1.4 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 docextractor
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import (
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"errors"
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"io"
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"path"
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"strings"
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"code.sajari.com/docconv/v2"
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)
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type documentExtractor struct{}
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var doconvConverterByExtensions = map[string]func(io.Reader) (string, map[string]string, error){
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"doc": docconv.ConvertDoc,
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"docx": docconv.ConvertDocx,
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"pptx": docconv.ConvertPptx,
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"odt": docconv.ConvertODT,
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"html": func(r io.Reader) (string, map[string]string, error) { return docconv.ConvertHTML(r, true) },
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// Temporarily disabled to avoid crashes on malicious .pages files
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// "pages": docconv.ConvertPages,
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"rtf": docconv.ConvertRTF,
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"pdf": docconv.ConvertPDF,
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}
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func (de *documentExtractor) Name() string {
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return "documentExtractor"
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}
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func (de *documentExtractor) Match(filename string) bool {
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extension := strings.TrimPrefix(path.Ext(filename), ".")
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_, ok := doconvConverterByExtensions[extension]
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return ok
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}
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func (de *documentExtractor) Extract(filename string, r io.ReadSeeker) (out string, outErr error) {
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defer func() {
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if r := recover(); r != nil {
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out = ""
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outErr = errors.New("error extracting document text")
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}
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}()
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extension := strings.TrimPrefix(path.Ext(filename), ".")
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converter, ok := doconvConverterByExtensions[extension]
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if !ok {
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return "", errors.New("unknown converter")
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}
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text, _, err := converter(r)
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if err != nil {
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return "", err
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}
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return text, nil
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}
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