How to use the isBase64 function from validator

plates.js

GitHub: gerhardsletten/express-openalpr-server

15
16
17
18
19
20
21
22
23
24
const imagedata = req.body.image
const country_code = (req.body.country_code) ? validator.escape(req.body.country_code) : 'eu'
const pattern_code = (req.body.pattern_code) ? '-p ' + validator.escape(req.body.pattern_code) : ''

/* Validate input */
if (!imagedata || validator.isBase64(imagedata)) {
  return res.status(500).json({
    error: 'No image sent',
    version: version
  })

6

4

2

StringStrategy.js

GitHub: maanyakaran/core

29
30
31
32
33
34
35
36
37
38
this.isBase32 = (subject) => {
    return StringValidator.isBase32(subject) ? null : subject + ' is not base32';
}

this.isBase64 = (subject) => {
    return StringValidator.isBase64(subject) ? null : subject + ' is not base64';
}

this.isBefore = (date) => (subject) => {
    return StringValidator.isBefore(subject, date) ? null : subject + ' is not before' + date;

1

4

2

+ 3 other calls in file

app.js

GitHub: chentsulin/startLearningNodejs

19
20
21
22
23
24
25
26
27
28
console.log('6b3a2b30-f2ee-11e4-b939-0800200c9a66\n', 'isUUID', validator.isUUID('6b3a2b30-f2ee-11e4-b939-0800200c9a66'));
console.log('6b3a2b30-f2ee-11e4-b939\n', 'isUUID', validator.isUUID('6b3a2b30-f2ee-11e4-b939'));


console.log('YXNkYXNkc2R2YWFzbG5rc2FkbnZsc2EnZHY=\n', 'isBase64', validator.isBase64('YXNkYXNkc2R2YWFzbG5rc2FkbnZsc2EnZHY='));
console.log('asdasdsdvaaslnksadnvlsa"dv\n', 'isBase64', validator.isBase64('asdasdsdvaaslnksadnvlsa"dv'));


console.log('ccc\n', 'isHexColor', validator.isHexColor('ccc'));
console.log('ggg0000\n', 'isHexColor', validator.isHexColor('ggg0000'));

15

3

4

+ 3 other calls in file

utils.js

GitHub: AgID/spid-oidc-check-op

95
96
97
98
99
100
101
102
103
104
        if (len < 5 || len > 5) {
            return false; 
        }
    }

    return dotSplit.reduce((acc, currElem) => acc && validator.isBase64(currElem, { urlSafe: true }), true);

} catch(error) {
    console.log(error.message);
}

2

3

0

+ 4 other calls in file

express-validator2.js

GitHub: yinhaixiang/express-validator2

68
69
70
71
72
73
74
75
76
77
  }
  return true;
},
isBase64: function(rule, value) {
  if (rule) {
    return validator.isBase64(value);
  }
  return true;
},
isHexadecimal: function(rule, value) {

0

2

2

+ 5 other calls in file

npm.js

GitHub: iamstarkov/renovate

78
79
80
81
82
83
84
85
86
87
    'Detected localhost registry - rejecting npmrc file'
  );
  npmrc = existingNpmrc;
  return;
}
if (key !== '_auth' && key.endsWith('_auth') && isBase64(val)) {
  logger.debug('Massaging _auth to _authToken');
  npmrc[key + 'Token'] = val;
  npmrc.massagedAuth = true;
  delete npmrc[key];

0

2

8

+ 3 other calls in file

index.ts

GitHub: steedos/steedos-platform

28
29
30
31
32
33
34
35
36
37
        console.error('Error: Please run command, steedos source:config');
    }else{
        console.error(body);
    }
}else{
    const isBase64 = validator.isBase64(body);
    // console.log("isBase64",isBase64);
    if(!isBase64){
        console.error('Error: metadata-api not detected, enable metadata-api first');
    }else{

312

0

41