mrz - npm Package Compare versions

Comparing version 3.0.5 to 3.1.0

package.json

 {
   "name": "mrz",
-  "version": "3.0.5",
+  "version": "3.1.0",
   "description": "Parse MRZ (Machine Readable Zone) from identity documents",
@@ -43,3 +43,3 @@ "main": "./src/index.js",
     "eslint": "^4.16.0",
-    "eslint-config-cheminfo": "^1.14.0",
+    "eslint-config-cheminfo": "^1.15.1",
     "eslint-plugin-jest": "^21.7.0",
@@ -46,0 +46,0 @@ "jest": "^22.1.4"

README.md

@@ -48,2 +48,3 @@ # mrz
 * SWISS_DRIVING_LICENSE
+* FRENCH_NATIONAL_ID
 
@@ -92,2 +93,6 @@ #### result.valid
 
+### French national id
+
+https://fr.wikipedia.org/wiki/Carte_nationale_d%27identit%C3%A9_en_France#Codage_Bande_MRZ_(lecture_optique)
+
 ## License
@@ -94,0 +99,0 @@

src/formats.js

@@ -7,3 +7,4 @@ 'use strict';
   TD3: 'TD3',
-  SWISS_DRIVING_LICENSE: 'SWISS_DRIVING_LICENSE'
+  SWISS_DRIVING_LICENSE: 'SWISS_DRIVING_LICENSE',
+  FRENCH_NATIONAL_ID: 'FRENCH_NATIONAL_ID'
 };
@@ -10,0 +11,0 @@ Object.freeze(formats);

src/parse/fieldTemplates.js

@@ -62,2 +62,8 @@ 'use strict';
 
+const issueDateTemplate = {
+  label: 'Issue date',
+  field: 'issueDate',
+  parser: require('../parsers/parseDate')
+};
+
 const firstNameTemplate = {
@@ -91,2 +97,3 @@ label: 'First name',
   birthDateCheckDigitTemplate,
+  issueDateTemplate,
   compositeCheckDigitTemplate,
@@ -93,0 +100,0 @@ firstNameTemplate,

src/parse/parse.js

@@ -15,4 +15,10 @@ 'use strict';
           return parsers.TD1(lines);
-        case 36:
-          return parsers.TD2(lines);
+        case 36: {
+          const endLine1 = lines[0].substr(30, 36);
+          if (endLine1.match(/[0-9]/)) {
+            return parsers.FRENCH_NATIONAL_ID(lines);
+          } else {
+            return parsers.TD2(lines);
+          }
+        }
         case 44:
@@ -24,3 +30,3 @@ return parsers.TD3(lines);
           throw new Error(
-            'unrecognized document format. First line of input must have 30 (TD1), 36 (TD2), 44 (TD3) or 9 (Swiss Driving License) characters'
+            'unrecognized document format. First line of input must have 30 (TD1), 36 (TD2 or French National Id), 44 (TD3) or 9 (Swiss Driving License) characters'
           );
@@ -27,0 +33,0 @@ }

src/parse/parsers.js

@@ -7,2 +7,3 @@ 'use strict';
 const parseSwissDrivingLicense = require('./swissDrivingLicense');
+const parseFrenchNationalId = require('./frenchNationalId');
 
@@ -13,3 +14,4 @@ module.exports = {
   TD3: parseTD3,
-  SWISS_DRIVING_LICENSE: parseSwissDrivingLicense
+  SWISS_DRIVING_LICENSE: parseSwissDrivingLicense,
+  FRENCH_NATIONAL_ID: parseFrenchNationalId
 };

src/parse/swissDrivingLicense.js

@@ -10,2 +10,9 @@ 'use strict';
   lines = checkLines(lines);
+  if (lines.length !== 3) {
+    throw new Error(
+      `invalid number of lines: ${
+        lines.length
+      }: Must be 3 for ${SWISS_DRIVING_LICENSE}`
+    );
+  }
   if (lines[0].length !== 9) {
@@ -12,0 +19,0 @@ throw new Error(

src/parse/td1.js

@@ -10,2 +10,7 @@ 'use strict';
   lines = checkLines(lines);
+  if (lines.length !== 3) {
+    throw new Error(
+      `invalid number of lines: ${lines.length}: Must be 3 for ${TD1}`
+    );
+  }
   lines.forEach((line, index) => {
@@ -16,3 +21,3 @@ if (line.length !== 30) {
           line.length
-        }. Must be 30 for TD1`
+        }. Must be 30 for ${TD1}`
       );
@@ -19,0 +24,0 @@ }

src/parse/td2.js

@@ -10,2 +10,7 @@ 'use strict';
   lines = checkLines(lines);
+  if (lines.length !== 2) {
+    throw new Error(
+      `invalid number of lines: ${lines.length}: Must be 2 for ${TD2}`
+    );
+  }
   lines.forEach((line, index) => {
@@ -12,0 +17,0 @@ if (line.length !== 36) {

src/parse/td3.js

@@ -10,2 +10,7 @@ 'use strict';
   lines = checkLines(lines);
+  if (lines.length !== 2) {
+    throw new Error(
+      `invalid number of lines: ${lines.length}: Must be 2 for ${TD3}`
+    );
+  }
   lines.forEach((line, index) => {
@@ -12,0 +17,0 @@ if (line.length !== 44) {

src/parsers/parseDate.js

 'use strict';
 
 module.exports = function parseDate(value) {
-  if (!value.match(/^[0-9<]{6}$/)) {
+  if (!value.match(/^[0-9<]{4,6}$/)) {
     throw new Error(`invalid date: ${value}`);
   }
+
   const month = value.substring(2, 4);
-  const day = value.substring(4, 6);
-
   if (month !== '<<' && (month < 1 || month > 12)) {
     throw new Error(`invalid date month: ${month}`);
   }
-  if (day !== '<<' && (day < 1 || day > 31)) {
-    throw new Error(`invalid date day: ${day}`);
+
+  if (value.length === 6) {
+    const day = value.substring(4, 6);
+    if (day !== '<<' && (day < 1 || day > 31)) {
+      throw new Error(`invalid date day: ${day}`);
+    }
   }
@@ -16,0 +19,0 @@

New alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

56687

increased by10.74%

Number of package files

54

increased by8%

Lines of code

2062

increased by12.13%

Number of lines in readme file

110

increased by4.76%

No dependency changes