556d5f416d
- Introduced new endpoints for contact discovery, including scanning, listing, and managing discovered contacts. - Implemented retry logic for handling missing DAV credentials during contact operations. - Added public share functionality for drive API, allowing users to manage public shares, including upload, delete, and rename operations. - Updated Nextcloud configuration to support public share links and improved error handling for public share permissions. - Enhanced logging and validation across contact and drive APIs for better error tracking and user feedback. - Added tests for new contact matching and ranking functionalities to ensure accuracy and reliability.
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package office
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import (
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"crypto/sha256"
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"encoding/hex"
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"fmt"
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"sync"
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)
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// documentKeyStore tracks OnlyOffice session keys per Nextcloud file id.
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// The key stays stable while editors are active (refresh, co-editing) and rotates
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// only after a successful save when the last editor closes (callback status 2).
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type documentKeyStore struct {
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mu sync.Mutex
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vers map[int64]uint64
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}
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func newDocumentKeyStore() *documentKeyStore {
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return &documentKeyStore{vers: make(map[int64]uint64)}
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}
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func (k *documentKeyStore) current(fileID int64) string {
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k.mu.Lock()
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defer k.mu.Unlock()
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ver := k.vers[fileID]
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if ver == 0 {
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ver = 1
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k.vers[fileID] = ver
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}
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return documentSessionKey(fileID, ver)
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}
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func (k *documentKeyStore) rotateAfterSave(fileID int64) {
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k.mu.Lock()
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defer k.mu.Unlock()
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ver := k.vers[fileID]
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if ver == 0 {
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ver = 1
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}
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k.vers[fileID] = ver + 1
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}
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func documentSessionKey(fileID int64, version uint64) string {
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h := sha256.Sum256([]byte(fmt.Sprintf("nc:%d:v%d", fileID, version)))
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return hex.EncodeToString(h[:16])
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}
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