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Showing 14 of 14 total issues

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        try {
            client.search(config.basedn, config, (search_error, res) => {
                if (search_error) { onError(search_error); }
                let entries = 0;
                res.on('searchEntry', (entry) => {
Severity: Major
Found in authz.js and 1 other location - About 3 hrs to fix
rcpt_to.js on lines 20..35

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 113.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        try {
            client.search(config.basedn, config, (search_error, res) => {
                if (search_error) { onError(search_error); }
                let entries = 0;
                res.on('searchEntry', (entry) => {
Severity: Major
Found in rcpt_to.js and 1 other location - About 3 hrs to fix
authz.js on lines 21..36

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 113.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    return {
        basedn: pool.config.rcpt_to.basedn || pool.config.basedn,
        filter,
        scope: pool.config.rcpt_to.scope || pool.config.scope,
        attributes: [ 'dn' ]
Severity: Major
Found in rcpt_to.js and 1 other location - About 1 hr to fix
authz.js on lines 44..49

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 74.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    return {
        basedn: pool.config.authz.basedn || pool.config.basedn,
        filter,
        scope: pool.config.authz.scope || pool.config.scope,
        attributes: [ 'dn' ]
Severity: Major
Found in authz.js and 1 other location - About 1 hr to fix
rcpt_to.js on lines 43..48

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 74.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function _resolve_dn_to_alias has 45 lines of code (exceeds 25 allowed). Consider refactoring.
Open

exports._resolve_dn_to_alias = (dn, callback, connection) => {
    const pool = connection.server.notes.ldappool;
    if (!pool) {
        return onError('LDAP Pool not found!');
    }
Severity: Minor
Found in aliases.js - About 1 hr to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    exports.check_rcpt = function (next, connection, params) {
    if (!connection.server.notes.ldappool.config.rcpt_to) return next();

    rcpt_to.check_rcpt.apply(rcpt_to, arguments);
}
    Severity: Major
    Found in index.js and 1 other location - About 1 hr to fix
    index.js on lines 63..67

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 67.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    exports.check_authz = function (next, connection, params) {
    if (!connection.server.notes.ldappool.config.authz) return next();

    authz.check_authz.apply(authz, arguments);
}
    Severity: Major
    Found in index.js and 1 other location - About 1 hr to fix
    index.js on lines 57..61

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 67.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        function onError (err) {
        connection.logerror(`Could not resolve ${address} as alias`)
        connection.logdebug(`${util.inspect(err)}`);
        callback(err, false);
    }
    Severity: Major
    Found in aliases.js and 1 other location - About 1 hr to fix
    rcpt_to.js on lines 8..12

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 65.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        function onError (err) {
        connection.logerror(`Could not verify address ${address}`)
        connection.logdebug(`${util.inspect(err)}`);
        callback(err, false);
    }
    Severity: Major
    Found in rcpt_to.js and 1 other location - About 1 hr to fix
    aliases.js on lines 12..16

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 65.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Function _get_alias has 37 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    exports._get_alias = function (address, callback, connection) {
    const pool = connection.server.notes.ldappool;
    if (!pool) {
        return onError('LDAP Pool not found!');
    }
    Severity: Minor
    Found in aliases.js - About 1 hr to fix

      Function _verify_address has 28 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      exports._verify_address = function (uid, address, callback, connection) {
    const pool = connection.server.notes.ldappool;
    const onError = (err) => {
        connection.logerror(`Could not verify address ${address}  for UID ${uid}`)
        connection.logdebug(`${util.inspect(err)}`);
      Severity: Minor
      Found in authz.js - About 1 hr to fix

        Function _verify_existence has 28 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        exports._verify_existence = function (address, callback, connection) {
    const pool = connection.server.notes.ldappool;
    function onError (err) {
        connection.logerror(`Could not verify address ${address}`)
        connection.logdebug(`${util.inspect(err)}`);
        Severity: Minor
        Found in rcpt_to.js - About 1 hr to fix

          Function _get_dn_for_uid has 28 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          exports._get_dn_for_uid = function (uid, callback, connection) {
    const pool = connection.server.notes.ldappool;
    function onError (err) {
        connection.logerror(`Could not get DN for UID ${uid}`)
        connection.logdebug(`: ${util.inspect(err)}`);
          Severity: Minor
          Found in authn.js - About 1 hr to fix

            Function check_plain_passwd_dn has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
            Open

            exports.check_plain_passwd_dn = function (connection, user, passwd, cb) {
    connection.logdebug(`Looking up user ${ util.inspect(user) } by DN.`);

    let iter = 0
    let cbCalled = false
            Severity: Minor
            Found in authn.js - About 35 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

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