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* adding group Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding user group Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding group Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add retrieve methods Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add default admin user Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add default admin user Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding endpoints Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding endpoints Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding tests Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * changes signature for AssignUser Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding tests Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * bug fixing retrieving groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove unused code Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * bug fixing retrieving groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * retrieve groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * change environment for admin Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * change environment for admin Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * retrieve groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove adding default group Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * expose port for debugging purposes Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix tests, and linter errors Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add prefix Users for groups endpoint Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix linter problems Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix endpoint prefix url Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix endpoint test Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add group features in cli Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove comments Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove println Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * when user is created return id in response Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * when user is created return id in response Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * adding default admin env Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * proper alignment Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * proper alignment Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix comments Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * rename method Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * return user id when created Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * return user id when created Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove unused variable Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * rename methods Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix to retrieve whole tree starting from parent Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add endpoint to list groups for user Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add readme for groups Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fixing bugs Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fixing bugs Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add group commands for add and remove user Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * replace default email, use example.com Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix capital letters beginning of sentence Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove warning for deprecated api, mistakenly copied Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * simplify repo methods, rely on db driver rather than the check before operation Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * check if group is valid Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * openapi spec 3.0 Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * remove check for existing users in groups before delete Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming methods Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming methods Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming methods Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * change func signature Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * change func signature Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix bugs, resolve comments Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix bugs, resolve comments Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix alignment Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * add missing command Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * reorganize envs Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix doc Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix compile Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * reorganize cli commands Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * minor corrections Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * rename methods Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * fix naming Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * renaming Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com> * resolve comments, minor changes Signed-off-by: Mirko Teodorovic <mirko.teodorovic@gmail.com>
142 lines
3.0 KiB
Go
142 lines
3.0 KiB
Go
// Copyright (c) Mainflux
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// SPDX-License-Identifier: Apache-2.0
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package users
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import (
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"context"
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"fmt"
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"regexp"
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"strings"
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"golang.org/x/net/idna"
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)
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const (
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minPassLen = 8
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maxLocalLen = 64
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maxDomainLen = 255
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maxTLDLen = 24 // longest TLD currently in existence
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atSeparator = "@"
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dotSeparator = "."
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)
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var (
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userRegexp = regexp.MustCompile("^[a-zA-Z0-9!#$%&'*+/=?^_`{|}~.-]+$")
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hostRegexp = regexp.MustCompile("^[^\\s]+\\.[^\\s]+$")
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userDotRegexp = regexp.MustCompile("(^[.]{1})|([.]{1}$)|([.]{2,})")
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)
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// Metadata to be used for mainflux thing or channel for customized
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// describing of particular thing or channel.
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type Metadata map[string]interface{}
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// User represents a Mainflux user account. Each user is identified given its
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// email and password.
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type User struct {
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ID string
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Email string
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Password string
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OwnerID string
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Owner *User
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Groups []Group
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Metadata Metadata
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}
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// Validate returns an error if user representation is invalid.
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func (u User) Validate() error {
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if !isEmail(u.Email) {
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return ErrMalformedEntity
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}
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if len(u.Password) < minPassLen {
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return ErrMalformedEntity
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}
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return nil
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}
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// UserRepository specifies an account persistence API.
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type UserRepository interface {
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// Save persists the user account. A non-nil error is returned to indicate
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// operation failure.
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Save(ctx context.Context, u User) (string, error)
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// Update updates the user metadata.
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UpdateUser(ctx context.Context, u User) error
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// RetrieveByEmail retrieves user by its unique identifier (i.e. email).
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RetrieveByEmail(ctx context.Context, email string) (User, error)
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// RetrieveByID retrieves user by its unique identifier ID.
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RetrieveByID(ctx context.Context, id string) (User, error)
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// UpdatePassword updates password for user with given email
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UpdatePassword(ctx context.Context, email, password string) error
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// Members retrieves all users that belong to a group
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Members(ctx context.Context, groupID string, offset, limit uint64, um Metadata) (UserPage, error)
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}
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func isEmail(email string) bool {
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if email == "" {
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return false
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}
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es := strings.Split(email, atSeparator)
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if len(es) != 2 {
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return false
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}
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local, host := es[0], es[1]
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if local == "" || len(local) > maxLocalLen {
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return false
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}
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hs := strings.Split(host, dotSeparator)
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if len(hs) < 2 {
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return false
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}
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domain, ext := hs[0], hs[1]
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// Check subdomain and validate
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if len(hs) > 2 {
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if domain == "" {
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return false
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}
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for i := 1; i < len(hs)-1; i++ {
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sub := hs[i]
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if sub == "" {
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return false
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}
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domain = fmt.Sprintf("%s.%s", domain, sub)
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}
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ext = hs[len(hs)-1]
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}
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if domain == "" || len(domain) > maxDomainLen {
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return false
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}
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if ext == "" || len(ext) > maxTLDLen {
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return false
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}
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punyLocal, err := idna.ToASCII(local)
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if err != nil {
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return false
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}
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punyHost, err := idna.ToASCII(host)
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if err != nil {
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return false
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}
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if userDotRegexp.MatchString(punyLocal) || !userRegexp.MatchString(punyLocal) || !hostRegexp.MatchString(punyHost) {
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return false
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}
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return true
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}
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