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store.go
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store.go
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// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com
// Package mysql handles data persistence for space and document permissions.
package mysql
import (
"database/sql"
"fmt"
"time"
"github.com/documize/community/core/env"
"github.com/documize/community/domain"
"github.com/documize/community/domain/store/mysql"
"github.com/documize/community/model/permission"
"github.com/documize/community/model/user"
"github.com/pkg/errors"
)
// Scope provides data access to MySQL.
type Scope struct {
Runtime *env.Runtime
}
// AddPermission inserts the given record into the permisssion table.
func (s Scope) AddPermission(ctx domain.RequestContext, r permission.Permission) (err error) {
r.Created = time.Now().UTC()
_, err = ctx.Transaction.Exec("INSERT INTO permission (orgid, who, whoid, action, scope, location, refid, created) VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
r.OrgID, r.Who, r.WhoID, string(r.Action), r.Scope, r.Location, r.RefID, r.Created)
if err != nil {
err = errors.Wrap(err, "unable to execute insert permission")
}
return
}
// AddPermissions inserts records into permission database table, one per action.
func (s Scope) AddPermissions(ctx domain.RequestContext, r permission.Permission, actions ...permission.Action) (err error) {
for _, a := range actions {
r.Action = a
s.AddPermission(ctx, r)
}
return
}
// GetUserSpacePermissions returns space permissions for user.
// Context is used to for user ID.
func (s Scope) GetUserSpacePermissions(ctx domain.RequestContext, spaceID string) (r []permission.Permission, err error) {
err = s.Runtime.Db.Select(&r, `
SELECT id, orgid, who, whoid, action, scope, location, refid
FROM permission WHERE orgid=? AND location='space' AND refid=? AND who='user' AND (whoid=? OR whoid='0')
UNION ALL
SELECT p.id, p.orgid, p.who, p.whoid, p.action, p.scope, p.location, p.refid
FROM permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=? AND p.location='space' AND refid=?
AND p.who='role' AND (r.userid=? OR r.userid='0')`,
ctx.OrgID, spaceID, ctx.UserID, ctx.OrgID, spaceID, ctx.UserID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select user permissions %s", ctx.UserID))
}
return
}
// GetSpacePermissions returns space permissions for all users.
func (s Scope) GetSpacePermissions(ctx domain.RequestContext, spaceID string) (r []permission.Permission, err error) {
err = s.Runtime.Db.Select(&r, `
SELECT id, orgid, who, whoid, action, scope, location, refid
FROM permission WHERE orgid=? AND location='space' AND refid=? AND who='user'
UNION ALL
SELECT p.id, p.orgid, p.who, p.whoid, p.action, p.scope, p.location, p.refid
FROM permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=? AND p.location='space' AND p.refid=?
AND p.who='role'`,
ctx.OrgID, spaceID, ctx.OrgID, spaceID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select space permissions %s", ctx.UserID))
}
return
}
// DeleteSpacePermissions removes records from permissions table for given space ID.
func (s Scope) DeleteSpacePermissions(ctx domain.RequestContext, spaceID string) (rows int64, err error) {
b := mysql.BaseQuery{}
sql := fmt.Sprintf("DELETE FROM permission WHERE orgid='%s' AND location='space' AND refid='%s'", ctx.OrgID, spaceID)
return b.DeleteWhere(ctx.Transaction, sql)
}
// DeleteUserSpacePermissions removes all roles for the specified user, for the specified space.
func (s Scope) DeleteUserSpacePermissions(ctx domain.RequestContext, spaceID, userID string) (rows int64, err error) {
b := mysql.BaseQuery{}
sql := fmt.Sprintf("DELETE FROM permission WHERE orgid='%s' AND location='space' AND refid='%s' who='user' AND whoid='%s'",
ctx.OrgID, spaceID, userID)
return b.DeleteWhere(ctx.Transaction, sql)
}
// DeleteUserPermissions removes all roles for the specified user, for the specified space.
func (s Scope) DeleteUserPermissions(ctx domain.RequestContext, userID string) (rows int64, err error) {
b := mysql.BaseQuery{}
sql := fmt.Sprintf("DELETE FROM permission WHERE orgid='%s' AND who='user' AND whoid='%s'",
ctx.OrgID, userID)
return b.DeleteWhere(ctx.Transaction, sql)
}
// DeleteCategoryPermissions removes records from permissions table for given category ID.
func (s Scope) DeleteCategoryPermissions(ctx domain.RequestContext, categoryID string) (rows int64, err error) {
b := mysql.BaseQuery{}
sql := fmt.Sprintf("DELETE FROM permission WHERE orgid='%s' AND location='category' AND refid='%s'", ctx.OrgID, categoryID)
return b.DeleteWhere(ctx.Transaction, sql)
}
// DeleteSpaceCategoryPermissions removes all category permission for for given space.
func (s Scope) DeleteSpaceCategoryPermissions(ctx domain.RequestContext, spaceID string) (rows int64, err error) {
b := mysql.BaseQuery{}
sql := fmt.Sprintf(`
DELETE FROM permission WHERE orgid='%s' AND location='category'
AND refid IN (SELECT refid FROM category WHERE orgid='%s' AND labelid='%s')`,
ctx.OrgID, ctx.OrgID, spaceID)
return b.DeleteWhere(ctx.Transaction, sql)
}
// GetCategoryPermissions returns category permissions for all users.
func (s Scope) GetCategoryPermissions(ctx domain.RequestContext, catID string) (r []permission.Permission, err error) {
err = s.Runtime.Db.Select(&r, `
SELECT id, orgid, who, whoid, action, scope, location, refid
FROM permission WHERE orgid=? AND location='category' AND refid=? AND who='user'
UNION ALL
SELECT p.id, p.orgid, p.who, p.whoid, p.action, p.scope, p.location, p.refid
FROM permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=? AND p.location='space' AND p.refid=?
AND p.who='role'`,
ctx.OrgID, catID, ctx.OrgID, catID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select category permissions %s", catID))
}
return
}
// GetCategoryUsers returns space permissions for all users.
func (s Scope) GetCategoryUsers(ctx domain.RequestContext, catID string) (u []user.User, err error) {
err = s.Runtime.Db.Select(&u, `
SELECT u.id, IFNULL(u.refid, '') AS refid, IFNULL(u.firstname, '') AS firstname, IFNULL(u.lastname, '') as lastname, u.email, u.initials, u.password, u.salt, u.reset, u.created, u.revised
FROM user u LEFT JOIN account a ON u.refid = a.userid
WHERE a.orgid=? AND a.active=1 AND u.refid IN (
SELECT whoid from permission WHERE orgid=? AND who='user' AND location='category' AND refid=? UNION ALL
SELECT r.userid from rolemember r LEFT JOIN permission p ON p.whoid=r.roleid WHERE p.orgid=? AND p.who='role'
AND p.location='category' AND p.refid=?
)
GROUP by u.id
ORDER BY firstname, lastname`,
ctx.OrgID, ctx.OrgID, catID, ctx.OrgID, catID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select users for category %s", catID))
}
return
}
// GetUserCategoryPermissions returns category permissions for given user.
func (s Scope) GetUserCategoryPermissions(ctx domain.RequestContext, userID string) (r []permission.Permission, err error) {
err = s.Runtime.Db.Select(&r, `
SELECT id, orgid, who, whoid, action, scope, location, refid
FROM permission WHERE orgid=? AND location='category' AND who='user' AND (whoid=? OR whoid='0')
UNION ALL
SELECT p.id, p.orgid, p.who, p.whoid, p.action, p.scope, p.location, p.refid
FROM permission p LEFT JOIN rolemember r ON p.whoid=r.roleid
WHERE p.orgid=? AND p.location='category' AND p.who='role'`,
ctx.OrgID, userID, ctx.OrgID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select category permissions for user %s", userID))
}
return
}
// GetUserDocumentPermissions returns document permissions for user.
// Context is used to for user ID.
func (s Scope) GetUserDocumentPermissions(ctx domain.RequestContext, documentID string) (r []permission.Permission, err error) {
err = s.Runtime.Db.Select(&r, `
SELECT id, orgid, who, whoid, action, scope, location, refid
FROM permission WHERE orgid=? AND location='document' AND refid=? AND who='user' AND (whoid=? OR whoid='0')
UNION ALL
SELECT p.id, p.orgid, p.who, p.whoid, p.action, p.scope, p.location, p.refid
FROM permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=? AND p.location='document' AND refid=?
AND p.who='role' AND (r.userid=? OR r.userid='0')`,
ctx.OrgID, documentID, ctx.UserID, ctx.OrgID, documentID, ctx.OrgID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select user document permissions %s", ctx.UserID))
}
return
}
// GetDocumentPermissions returns documents permissions for all users.
func (s Scope) GetDocumentPermissions(ctx domain.RequestContext, documentID string) (r []permission.Permission, err error) {
err = s.Runtime.Db.Select(&r, `
SELECT id, orgid, who, whoid, action, scope, location, refid
FROM permission WHERE orgid=? AND location='document' AND refid=? AND who='user'
UNION ALL
SELECT p.id, p.orgid, p.who, p.whoid, p.action, p.scope, p.location, p.refid
FROM permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=? AND p.location='document' AND p.refid=?
AND p.who='role'`,
ctx.OrgID, documentID, ctx.OrgID, documentID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("unable to execute select document permissions %s", ctx.UserID))
}
return
}
// DeleteDocumentPermissions removes records from permissions table for given document.
func (s Scope) DeleteDocumentPermissions(ctx domain.RequestContext, documentID string) (rows int64, err error) {
b := mysql.BaseQuery{}
sql := fmt.Sprintf("DELETE FROM permission WHERE orgid='%s' AND location='document' AND refid='%s'", ctx.OrgID, documentID)
return b.DeleteWhere(ctx.Transaction, sql)
}