summaryrefslogtreecommitdiff
path: root/lib/models/user.js
blob: d79530039830cf847fb2a217bd7765bcaac596e8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
'use strict'
// external modules
const Sequelize = require('sequelize')
const scrypt = require('scrypt-kdf')
const filterXSS = require('xss')

// core
const logger = require('../logger')
const { generateAvatarURL } = require('../letter-avatars')

module.exports = function (sequelize, DataTypes) {
  const User = sequelize.define('User', {
    id: {
      type: DataTypes.UUID,
      primaryKey: true,
      defaultValue: Sequelize.UUIDV4
    },
    profileid: {
      type: DataTypes.STRING,
      unique: true
    },
    profile: {
      type: DataTypes.TEXT
    },
    history: {
      type: DataTypes.TEXT
    },
    accessToken: {
      type: DataTypes.TEXT
    },
    refreshToken: {
      type: DataTypes.TEXT
    },
    deleteToken: {
      type: DataTypes.UUID,
      defaultValue: Sequelize.UUIDV4
    },
    email: {
      type: Sequelize.TEXT,
      validate: {
        isEmail: true
      }
    },
    password: {
      type: Sequelize.TEXT
    }
  })

  User.prototype.verifyPassword = function (attempt) {
    return scrypt.verify(Buffer.from(this.password, 'hex'), attempt)
  }

  User.associate = function (models) {
    User.hasMany(models.Note, {
      foreignKey: 'ownerId',
      constraints: false
    })
    User.hasMany(models.Note, {
      foreignKey: 'lastchangeuserId',
      constraints: false
    })
  }
  User.getProfile = function (user) {
    if (!user) {
      return null
    }
    return user.profile ? User.parseProfile(user.profile) : (user.email ? User.parseProfileByEmail(user.email) : null)
  }
  User.parseProfile = function (profile) {
    try {
      profile = JSON.parse(profile)
    } catch (err) {
      logger.error(err)
      profile = null
    }
    if (profile) {
      profile = {
        name: filterXSS(profile.displayName || profile.username),
        photo: User.parsePhotoByProfile(profile),
        biggerphoto: User.parsePhotoByProfile(profile, true)
      }
    }
    return profile
  }
  User.parsePhotoByProfile = function (profile, bigger) {
    let photo = null
    switch (profile.provider) {
      case 'facebook':
        photo = 'https://graph.facebook.com/' + profile.id + '/picture'
        if (bigger) photo += '?width=400'
        else photo += '?width=96'
        break
      case 'twitter':
        photo = 'https://twitter.com/' + profile.username + '/profile_image'
        if (bigger) photo += '?size=original'
        else photo += '?size=bigger'
        break
      case 'github':
        photo = 'https://avatars.githubusercontent.com/u/' + profile.id
        if (bigger) photo += '?s=400'
        else photo += '?s=96'
        break
      case 'gitlab':
        photo = profile.avatarUrl
        if (photo) {
          if (bigger) photo = photo.replace(/(\?s=)\d*$/i, '$1400')
          else photo = photo.replace(/(\?s=)\d*$/i, '$196')
        } else {
          photo = generateAvatarURL(profile.username)
        }
        break
      case 'mattermost':
        photo = profile.avatarUrl
        if (photo) {
          if (bigger) photo = photo.replace(/(\?s=)\d*$/i, '$1400')
          else photo = photo.replace(/(\?s=)\d*$/i, '$196')
        } else {
          photo = generateAvatarURL(profile.username)
        }
        break
      case 'dropbox':
        photo = generateAvatarURL('', profile.emails[0].value, bigger)
        break
      case 'google':
        photo = profile.photos[0].value
        if (bigger) photo = photo.replace(/(\?sz=)\d*$/i, '$1400')
        else photo = photo.replace(/(\?sz=)\d*$/i, '$196')
        break
      case 'ldap':
        photo = generateAvatarURL(profile.username, profile.emails[0], bigger)
        break
      case 'saml':
        photo = generateAvatarURL(profile.username, profile.emails[0], bigger)
        break
      default:
        photo = generateAvatarURL(profile.username)
        break
    }
    return filterXSS(photo)
  }
  User.parseProfileByEmail = function (email) {
    return {
      name: email.substring(0, email.lastIndexOf('@')),
      photo: generateAvatarURL('', email, false),
      biggerphoto: generateAvatarURL('', email, true)
    }
  }

  function updatePasswordHashHook (user, options) {
    // suggested way to hash passwords to be able to do this asynchronously:
    // @see https://github.com/sequelize/sequelize/issues/1821#issuecomment-44265819

    if (!user.changed('password')) {
      return Promise.resolve()
    }

    return scrypt.kdf(user.getDataValue('password'), { logN: 15 }).then(keyBuf => {
      user.setDataValue('password', keyBuf.toString('hex'))
    })
  }

  User.beforeCreate(updatePasswordHashHook)
  User.beforeUpdate(updatePasswordHashHook)

  return User
}