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80 lines
2.4 KiB
Go
80 lines
2.4 KiB
Go
// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
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//
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// This software (Documize Community Edition) is licensed under
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// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
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//
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// You can operate outside the AGPL restrictions by purchasing
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// Documize Enterprise Edition and obtaining a commercial license
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// by contacting <sales@documize.com>.
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//
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// https://documize.com
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package permission
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// DocumentRecord represents space permissions for a user on a document.
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// This data structure is made from database permission records for the document,
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// and it is designed to be sent to HTTP clients (web, mobile).
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type DocumentRecord struct {
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OrgID string `json:"orgId"`
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DocumentID string `json:"documentId"`
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WhoID string `json:"whoId"`
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Who WhoType `json:"who"`
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DocumentRoleEdit bool `json:"documentRoleEdit"`
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DocumentRoleApprove bool `json:"documentRoleApprove"`
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}
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// DecodeUserDocumentPermissions returns a flat, usable permission summary record
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// from multiple user permission records for a given document.
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func DecodeUserDocumentPermissions(perm []Permission) (r DocumentRecord) {
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r = DocumentRecord{}
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if len(perm) > 0 {
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r.OrgID = perm[0].OrgID
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r.WhoID = perm[0].WhoID
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r.Who = perm[0].Who
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r.DocumentID = perm[0].RefID
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}
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for _, p := range perm {
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switch p.Action {
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case DocumentEdit:
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r.DocumentRoleEdit = true
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case DocumentApprove:
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r.DocumentRoleApprove = true
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}
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}
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return
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}
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// EncodeUserDocumentPermissions returns multiple user permission records
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// for a given document, using flat permission summary record.
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func EncodeUserDocumentPermissions(r DocumentRecord) (perm []Permission) {
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if r.DocumentRoleEdit {
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perm = append(perm, EncodeDocumentRecord(r, DocumentEdit))
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}
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if r.DocumentRoleApprove {
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perm = append(perm, EncodeDocumentRecord(r, DocumentApprove))
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}
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return
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}
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// HasAnyDocumentPermission returns true if user has at least one permission.
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func HasAnyDocumentPermission(p DocumentRecord) bool {
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return p.DocumentRoleEdit || p.DocumentRoleApprove
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}
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// EncodeDocumentRecord creates standard permission record representing user permissions for a document.
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func EncodeDocumentRecord(r DocumentRecord, a Action) (p Permission) {
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p = Permission{}
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p.OrgID = r.OrgID
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p.WhoID = r.WhoID
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p.Who = r.Who
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p.Location = LocationDocument
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p.RefID = r.DocumentID
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p.Action = a
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p.Scope = ScopeRow
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return
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}
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