background.constructor - Code Metrics - Inspection of "Merge branch 'master' of github.com:nextcloud/pass..." - nextcloud/passman-webextension - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 576d64...22e707 )

by Sander

created 2017-05-06 17:54 UTC

background.constructor B

↳ Parent: Project

Complexity

Conditions	1
Paths	2

Size

Total Lines

588

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
cc	1
c	3
b	0
f	0
nc	2
nop	0
dl	0
loc	588
rs	8.2857

57 Functions

Rating	Name	Size	Complexity
A	background.js ➔ getRuntimeSettings	3	1
A	background.js ➔ passToParent	4	1
A	API.runtime.onConnect.addListener	10	1
A	background.js ➔ ... ➔ PAPI.updateCredential	7	2
B	background.js ➔ searchCredential	15	5
A	storage.then	9	2
A	background.js ➔ saveCredential	21	4
A	background.js ➔ ... ➔ API.tabs.then	4	1
A	background.js ➔ getCredentialByGuid	8	3
A	background.js ➔ updateCredentialUrlDoorhanger	12	1
A	background.js ➔ ... ➔ PAPI.updateCredential	5	2
A	API.tabs.onActivated.addListener	7	2
A	background.js ➔ saveMinedCallback	7	1
A	background.js ➔ isMasterPasswordValid	9	2
A	storage.error	5	2
A	API.runtime.onConnect.addListener	6	2
A	background.js ➔ getSettings	47	1
A	background.js ➔ updateCredentialUrl	5	1
A	background.js ➔ getCredentialForHTTPAuth	3	1
A	background.js ➔ isVaultKeySet	3	1
A	background.js ➔ displayLogoutIcons	21	2
A	background.js ➔ ... ➔ storage.then	3	1
B	background.js ➔ minedForm	30	4
A	background.js ➔ ... ➔ setInterval	3	1
C	background.js ➔ ... ➔ PAPI.getVault	28	7
A	background.js ➔ ... ➔ PAPI.createCredential	5	1
A	background.js ➔ updateTabsIcon	8	1
A	background.js ➔ setMasterPassword	17	4
A	background.js ➔ getSetting	3	1
B	background.js ➔ createIconForTab	25	4
A	background.js ➔ ... ➔ PAPI.createCredential	5	1
A	background.js ➔ ... ➔ PAPI.createCredential	3	1
A	background.js ➔ getMinedData	16	3
A	background.js ➔ ignoreSite	10	3
B	background.js ➔ saveMined	37	5
A	background.js ➔ getMasterPasswordSet	3	1
B	background.js ➔ getCredentialsByUrl	18	9
A	API.runtime.onMessage.addListener	14	4
A	background.js ➔ ... ➔ API.tabs.then	2	1
A	background.js ➔ ... ➔ API.tabs.then	10	1
B	background.js ➔ getCredentials	32	1
A	API.tabs.onActivated.addListener	9	1
A	background.js ➔ ... ➔ API.tabs.then	2	1
C	background.js ➔ ... ➔ storage.then	44	11
A	background.js ➔ clearMined	3	1
A	background.js ➔ injectCreateCredential	13	1
A	background.js ➔ getDoorhangerData	3	1
A	background.js ➔ ... ➔ API.tabs.then	5	1
A	background.js ➔ isAutoFillEnabled	6	2
A	background.js ➔ ... ➔ _self.settings.ignored_sites.filter	3	1
A	background.js ➔ saveSettings	22	3
A	background.js ➔ getActiveTab	7	1
A	API.tabs.onUpdated.addListener	7	2
A	background.js ➔ ... ➔ API.tabs.then	17	2
A	background.js ➔ ... ➔ API.tabs.then	6	2
A	background.js ➔ setDoorhangerData	3	1
A	background.js ➔ ... ➔ API.tabs.then	2	1

How to fix Long Method

/* global API */

var background = (function () {
    var storage = new API.Storage();
    var _self = this;
    var _window = {};


    API.runtime.onConnect.addListener(function (port) {

        port.onMessage.addListener(function (msg) {
            if (msg === 'credential_amount') {
                port.postMessage('credential_amount:' + local_credentials.length);
            }

        });

    });

    var master_password = null;

    function getMasterPasswordSet() {
        return (master_password !== null);
    }

    _self.getMasterPasswordSet = getMasterPasswordSet;

    function setMasterPassword(opts) {
        master_password = opts.password;
        if (opts.hasOwnProperty('savePassword') && opts.savePassword === true) {
            // Save the password in plain text on user request.
            // No secure local storage is available :/
            storage.set('master_password', opts.password);
        } else {
            storage.set('master_password', null);
        }

        if (opts.password) {
            getSettings();
        } else {
            displayLogoutIcons();
        }

    }

    _self.setMasterPassword = setMasterPassword;


    var testMasterPasswordAgainst;

    function isMasterPasswordValid(password) {
        //return true;
        try {
            PAPI.decryptString(testMasterPasswordAgainst, password);
            return true;
        } catch (e) {
            return false;
        }
    }

    _self.isMasterPasswordValid = isMasterPasswordValid;


    var local_credentials = [];
    var local_vault = [];
    var encryptedFieldSettings = ['default_vault', 'nextcloud_host', 'nextcloud_username', 'nextcloud_password', 'vault_password'];
    _self.settings = {};
    _self.ticker = null;
    _self.running = false;
    function getSettings() {

        storage.get('settings').then(function (_settings) {

            if (!_settings || !_settings.hasOwnProperty('nextcloud_host')) {
                return;
            }

            if (!master_password && _settings.hasOwnProperty('nextcloud_username') && _settings.hasOwnProperty('vault_password')) {
                _self.settings.isInstalled = 1;
                testMasterPasswordAgainst = _settings.nextcloud_username;
                return;
            }

            for (var i = 0; i < encryptedFieldSettings.length; i++) {
                var field = encryptedFieldSettings[i];
                _settings[field] = JSON.parse(PAPI.decryptString(_settings[field], master_password));
            }


            _self.settings = _settings;

            if (!_self.settings.hasOwnProperty('ignored_sites')) {
                _self.settings.ignored_sites = [];
            }

            PAPI.host = _settings.nextcloud_host;
            PAPI.username = _settings.nextcloud_username;
            PAPI.password = _settings.nextcloud_password;
            if (!_settings.vault_password) {
                return;
            }
            if (PAPI.credentialsSet()) {
                getCredentials();
                if (_self.running) {
                    clearInterval(_self.ticker);
                }

                _self.running = true;
                _self.ticker = setInterval(function () {
                    getCredentials();
                }, _self.settings.refreshTime * 1000);
            } else {
                console.log('Login details are missing!');

            }
        });
    }

    _self.getSettings = getSettings;

    function getRuntimeSettings() {
        return _self.settings;
    }

    _self.getRuntimeSettings = getRuntimeSettings;

    function getSetting(name) {
        return _self.settings[name];
    }

    _self.getSetting = getSetting;

    function saveSettings(settings, cb) {

        for (var i = 0; i < encryptedFieldSettings.length; i++) {
            var field = encryptedFieldSettings[i];
            settings[field] = PAPI.encryptString(JSON.stringify(settings[field]), master_password);
        }
        PAPI.host = settings.nextcloud_host;
        PAPI.username = settings.nextcloud_username;
        PAPI.password = settings.nextcloud_password;

        if (!settings.hasOwnProperty('ignored_sites')) {
            settings.ignored_sites = [];
        }

        //window.settings contains the run-time settings
        _self.settings = settings;


        storage.set('settings', settings).then(function () {
            getSettings();
        });

    }

    _self.saveSettings = saveSettings;


    function getCredentials() {
        //console.log('Loading vault with the following settings: ', settings);
        var tmpList = [];
        PAPI.getVault(_self.settings.default_vault.guid, function (vault) {
            if (vault.hasOwnProperty('error')) {
                return;
            }
            var _credentials = vault.credentials;
            for (var i = 0; i < _credentials.length; i++) {
                var key = _self.settings.vault_password;
                var credential = _credentials[i];
                if (credential.hidden === 1) {
                    continue;
                }
                var usedKey = key;
                //Shared credentials are not implemented yet
                if (credential.hasOwnProperty('shared_key') && credential.shared_key) {
                    usedKey = PAPI.decryptString(credential.shared_key, key);

                }
                credential = PAPI.decryptCredential(credential, usedKey);
                if (credential.delete_time === 0) {
                    tmpList.push(credential);
                }

            }
            delete vault.credentials;
            local_vault = vault;
            local_credentials = tmpList;
            updateTabsIcon();
        });
    }

    _self.getCredentials = getCredentials;

    function getCredentialByGuid(guid) {
        for (var i = 0; i < local_credentials.length; i++) {
            var credential = local_credentials[i];
            if (credential.guid === guid) {
                return credential;
            }
        }

    }

    _self.getCredentialByGuid = getCredentialByGuid;

    function getCredentialsByUrl(_url, sender) {

        if (!master_password) {
            return [];
        }
        if (!_url || _url === '') {
            return [];
        }
        var url = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
        var found_list = [];
        for (var i = 0; i < local_credentials.length; i++) {
            if (local_credentials[i].url && local_credentials[i].username && local_credentials[i].password) {
                if (local_credentials[i].url.indexOf(url) !== -1) {
                    found_list.push(local_credentials[i]);
                }
            }
        }
        return found_list;
    }

    _self.getCredentialsByUrl = getCredentialsByUrl;


    function getCredentialForHTTPAuth(req) {
        return getCredentialsByUrl(req.url)[0];
    }

    _window.getCredentialForHTTPAuth = getCredentialForHTTPAuth;

    var mined_data = [];

    function minedForm(data, sender) {
        var url = sender.url;
        var existingLogins = getCredentialsByUrl(sender.url);
        var title = API.i18n.getMessage('detected_new_login') + ':';
        var minedMatchingID = null;
        for (var j = 0; j < existingLogins.length; j++) {
            var login = existingLogins[j];
            if (login.username === data.username) {
                if (login.password !== data.password) {
                    minedMatchingID = login.guid;
                    title = API.i18n.getMessage('detected_changed_login') + ':';
                }
                else {
                    //console.log('No changes detected');
                    delete mined_data[sender.tab.id];
                    return;
                }
            }
        }
        mined_data[sender.tab.id] = {
            title: title,
            url: url,
            username: data.username,
            password: data.password,
            label: sender.title,
            guid: minedMatchingID
        };

        //console.log('Done mining, ', mined_data, sender.tab.id);
    }

    _self.minedForm = minedForm;

    function getMinedData(args, sender) {
        //console.log('Fecthing  mined data for tab id', sender.tab.id)
        var senderUrl = sender.tab.url;
        var site = processURL(senderUrl, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
        if(!_self.settings.hasOwnProperty('ignored_sites')){
            return mined_data[sender.tab.id];
        }
        var matches = _self.settings.ignored_sites.filter(function (item) {
            return typeof item === 'string' && site.indexOf(item) > -1;
        });

        if (matches.length !== 0) {
            return null;
        }
        return mined_data[sender.tab.id];
    }

    _self.getMinedData = getMinedData;

    function clearMined(args, sender) {
        delete mined_data[sender.tab.id];
    }

    _self.clearMined = clearMined;

    function saveMinedCallback(args) {
        createIconForTab(args.sender.tab);
        API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
            API.tabs.sendMessage(args.sender.tab.id, {method: "minedLoginSaved", args: args}).then(function (response) {

            });
        });
    }

    function ignoreSite(_url) {
        if (!_self.settings.hasOwnProperty('ignored_sites')) {
            _self.settings.ignored_sites = [];
        }
        var site = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
        if (_self.settings.ignored_sites.indexOf(site) === -1) {
            _self.settings.ignored_sites.push(site);
            saveSettings(_self.settings);
        }
    }

    _self.ignoreSite = ignoreSite;

    function passToParent(args, sender) {
        API.tabs.sendMessage(sender.tab.id, {method: args.injectMethod, args: args.args}).then(function (response) {

        });
    }

    _self.passToParent = passToParent;

    function getActiveTab(opt) {
        API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
            var tab = tabs[0];
            API.tabs.sendMessage(tab.id, {method: opt.returnFn, args: tab}).then(function (response) {

            });
        });
    }

    _self.getActiveTab = getActiveTab;

    function updateCredentialUrlDoorhanger(login) {
        API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
            var tab = tabs[0];
            var data = login;
            data.url = tab.url;
            data.title = API.i18n.getMessage('detected_changed_url') + ':';
            API.tabs.sendMessage(tab.id, {
                method: 'showUrlUpdateDoorhanger',
                args: {data: data}
            });
        });
    }

    _self.updateCredentialUrlDoorhanger = updateCredentialUrlDoorhanger;

    function updateCredentialUrl(data, sender) {
        mined_data[sender.tab.id] = data;
        saveMined({}, sender);

    }

    _self.updateCredentialUrl = updateCredentialUrl;

    function saveMined(args, sender) {
        var data = mined_data[sender.tab.id];
        var credential,
            credential_index;

        if (data.guid === null) {
            credential = PAPI.newCredential();
        } else {
            for (var i = 0; i < local_credentials.length; i++) {
                if (local_credentials[i].guid === data.guid) {
                    credential = local_credentials[i];
                    credential_index = i;
                    break;
                }
            }
        }
        credential.username = data.username;

        credential.password = data.password;
        credential.url = sender.tab.url;
        if (credential.guid !== null) {
            PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) {
                if (credential_index) {
                    local_credentials[credential_index] = updatedCredential;
                }
                saveMinedCallback({credential: credential, updated: true, sender: sender});

                delete mined_data[sender.tab.id];
            });
        } else {
            credential.label = sender.tab.title;
            credential.vault_id = local_vault.vault_id;
            PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
                saveMinedCallback({credential: credential, updated: false, sender: sender});

                local_credentials.push(createdCredential);
                delete mined_data[sender.tab.id];
            });
        }
    }

    _self.saveMined = saveMined;

    function searchCredential(searchText) {
        var searchFields = ['label', 'username', 'email', 'url', 'description'];
        var results = [];
        for (var i = 0; i < local_credentials.length; i++) {
            var credential = local_credentials[i];
            for (var f = 0; f < searchFields.length; f++) {
                var field = searchFields[f];
                if (credential[field] && credential[field].indexOf(searchText) !== -1) {
                    results.push(credential);
                    break;
                }
            }
        }
        return results;
    }

    _self.searchCredential = searchCredential;


    function injectCreateCredential(args, sender) {
        var credential = PAPI.newCredential();
        credential.label = args.label;
        credential.username = args.username;
        credential.password = args.password;
        credential.vault_id = local_vault.vault_id;
        credential.url = sender.tab.url;
        PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
            saveMinedCallback({credential: credential, updated: false, sender: sender, selfAdded: true});
            local_credentials.push(createdCredential);

        });
    }

    _self.injectCreateCredential = injectCreateCredential;

    function saveCredential(credential) {
        if (!credential.credential_id) {
            PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
                local_credentials.push(createdCredential);
            });
        } else {
            var credential_index;
            for (var i = 0; i < local_credentials.length; i++) {
                if (local_credentials[i].guid === credential.guid) {
                    credential_index = i;
                    break;
                }
            }

            PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) {
                if (credential_index) {
                    local_credentials[credential_index] = updatedCredential;
                }
            });
        }
    }

    _self.saveCredential = saveCredential;

    function isVaultKeySet() {
        return (_self.settings.vault_password !== null);
    }

    _self.isVaultKeySet = isVaultKeySet;

    function isAutoFillEnabled() {
        if (!_self.settings.hasOwnProperty('disableAutoFill')) {
            return true;
        }
        return (_self.settings.disableAutoFill === false);
    }

    _self.isAutoFillEnabled = isAutoFillEnabled;

    var doorhangerData = null;

    function setDoorhangerData(data) {
        doorhangerData = data;
    }

    _self.setDoorhangerData = setDoorhangerData;

    function getDoorhangerData() {
        return doorhangerData;
    }

    _self.getDoorhangerData = getDoorhangerData;

    API.runtime.onMessage.addListener(function (msg, sender, sendResponse) {

        if (!msg || !msg.hasOwnProperty('method')) {
            return;
        }
        var result = false;
        if (_self[msg.method]) {
            result = _self[msg.method](msg.args, sender);
        } else {
            console.warn('[NOT FOUND] Method call', msg.method, 'args: ', msg.args);
        }

        sendResponse(result);
    });

    var defaultColor = '#0082c9';

    function createIconForTab(tab) {
        if (!master_password) {
            return;
        }
        var tabUrl = tab.url;
        var logins = getCredentialsByUrl(tabUrl);
        if (tab.active) {
            window.contextMenu.setContextItems(logins);
        }
        var credentialAmount = logins.length;
        API.browserAction.setBadgeText({
            text: credentialAmount.toString(),
            tabId: tab.id
        });
        API.browserAction.setBadgeBackgroundColor({
            color: defaultColor,
            tabId: tab.id
        });

        var plural = (credentialAmount === 1) ? API.i18n.getMessage('credential') : API.i18n.getMessage('credentials');
        API.browserAction.setTitle({
            title: API.i18n.getMessage('browser_action_title_login', [credentialAmount.toString(), plural.toString()]),
            tabId: tab.id
        });
    }

    function displayLogoutIcons() {
        if (_self.settings) {
            API.tabs.query({}).then(function (tabs) {
                for (var t = 0; t < tabs.length; t++) {
                    var tab = tabs[t];
                    API.browserAction.setBadgeText({
                        text: '🔑',
                        tabId: tab.id
                    });
                    API.browserAction.setBadgeBackgroundColor({
                        color: '#ff0000',
                        tabId: tab.id
                    });
                    API.browserAction.setTitle({
                        title: API.i18n.getMessage('browser_action_title_locked'),
                        tabId: tab.id
                    });
                }
            });
        }
    }

    function updateTabsIcon() {
        API.tabs.query({}).then(function (tabs) {
            for (var t = 0; t < tabs.length; t++) {
                var tab = tabs[t];
                createIconForTab(tab);
            }
        });
    }


    API.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
        if (master_password) {
            createIconForTab(tab);
        } else {
            displayLogoutIcons();
        }
    });

    API.tabs.onActivated.addListener(function () {
        API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
            if (master_password) {
                createIconForTab(tabs[0]);
            } else {
                displayLogoutIcons();
            }
        });
    });

    displayLogoutIcons();

    storage.get('master_password').then(function (password) {
        if (password) {
            master_password = password;
            API.api.browserAction.setBadgeBackgroundColor({
                color: defaultColor
            });
        }
        getSettings();
    }).error(function (error) {
        if (error === "Data not found") {
            getSettings();
        }
    });
    return _window;
}());



1			/* global API */
2
3			var background = (function () {
4			var storage = new API.Storage();
5			var _self = this;
6			var _window = {};
7
8
9			API.runtime.onConnect.addListener(function (port) {
10
11			port.onMessage.addListener(function (msg) {
12			if (msg === 'credential_amount') {
13			port.postMessage('credential_amount:' + local_credentials.length);
14			}
15
16			});
17
18			});
19
20			var master_password = null;
21
22			function getMasterPasswordSet() {
23			return (master_password !== null);
24			}
25
26			_self.getMasterPasswordSet = getMasterPasswordSet;
27
28			function setMasterPassword(opts) {
29			master_password = opts.password;
30			if (opts.hasOwnProperty('savePassword') && opts.savePassword === true) {
31			// Save the password in plain text on user request.
32			// No secure local storage is available :/
33			storage.set('master_password', opts.password);
34			} else {
35			storage.set('master_password', null);
36			}
37
38			if (opts.password) {
39			getSettings();
40			} else {
41			displayLogoutIcons();
42			}
43
44			}
45
46			_self.setMasterPassword = setMasterPassword;
47
48
49			var testMasterPasswordAgainst;
50
51			function isMasterPasswordValid(password) {
52			//return true;
53			try {
54			PAPI.decryptString(testMasterPasswordAgainst, password);
55			return true;
56			} catch (e) {
57			return false;
58			}
59			}
60
61			_self.isMasterPasswordValid = isMasterPasswordValid;
62
63
64			var local_credentials = [];
65			var local_vault = [];
66			var encryptedFieldSettings = ['default_vault', 'nextcloud_host', 'nextcloud_username', 'nextcloud_password', 'vault_password'];
67			_self.settings = {};
68			_self.ticker = null;
69			_self.running = false;
70			function getSettings() {
71
72			storage.get('settings').then(function (_settings) {
73
74			if (!_settings \|\| !_settings.hasOwnProperty('nextcloud_host')) {
75			return;
76			}
77
78			if (!master_password && _settings.hasOwnProperty('nextcloud_username') && _settings.hasOwnProperty('vault_password')) {
79			_self.settings.isInstalled = 1;
80			testMasterPasswordAgainst = _settings.nextcloud_username;
81			return;
82			}
83
84			for (var i = 0; i < encryptedFieldSettings.length; i++) {
85			var field = encryptedFieldSettings[i];
86			_settings[field] = JSON.parse(PAPI.decryptString(_settings[field], master_password));
87			}
88
89
90			_self.settings = _settings;
91
92			if (!_self.settings.hasOwnProperty('ignored_sites')) {
93			_self.settings.ignored_sites = [];
94			}
95
96			PAPI.host = _settings.nextcloud_host;
97			PAPI.username = _settings.nextcloud_username;
98			PAPI.password = _settings.nextcloud_password;
99			if (!_settings.vault_password) {
100			return;
101			}
102			if (PAPI.credentialsSet()) {
103			getCredentials();
104			if (_self.running) {
105			clearInterval(_self.ticker);
106			}
107
108			_self.running = true;
109			_self.ticker = setInterval(function () {
110			getCredentials();
111			}, _self.settings.refreshTime * 1000);
112			} else {
113			console.log('Login details are missing!');
			0 ignored issues – show Debugging Code introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
114			}
115			});
116			}
117
118			_self.getSettings = getSettings;
119
120			function getRuntimeSettings() {
121			return _self.settings;
122			}
123
124			_self.getRuntimeSettings = getRuntimeSettings;
125
126			function getSetting(name) {
127			return _self.settings[name];
128			}
129
130			_self.getSetting = getSetting;
131
132			function saveSettings(settings, cb) {
			0 ignored issues – show Unused Code introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report The parameter `cb` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
133			for (var i = 0; i < encryptedFieldSettings.length; i++) {
134			var field = encryptedFieldSettings[i];
135			settings[field] = PAPI.encryptString(JSON.stringify(settings[field]), master_password);
136			}
137			PAPI.host = settings.nextcloud_host;
138			PAPI.username = settings.nextcloud_username;
139			PAPI.password = settings.nextcloud_password;
140
141			if (!settings.hasOwnProperty('ignored_sites')) {
142			settings.ignored_sites = [];
143			}
144
145			//window.settings contains the run-time settings
146			_self.settings = settings;
147
148
149			storage.set('settings', settings).then(function () {
150			getSettings();
151			});
152
153			}
154
155			_self.saveSettings = saveSettings;
156
157
158			function getCredentials() {
159			//console.log('Loading vault with the following settings: ', settings);
160			var tmpList = [];
161			PAPI.getVault(_self.settings.default_vault.guid, function (vault) {
162			if (vault.hasOwnProperty('error')) {
163			return;
164			}
165			var _credentials = vault.credentials;
166			for (var i = 0; i < _credentials.length; i++) {
167			var key = _self.settings.vault_password;
168			var credential = _credentials[i];
169			if (credential.hidden === 1) {
170			continue;
171			}
172			var usedKey = key;
173			//Shared credentials are not implemented yet
174			if (credential.hasOwnProperty('shared_key') && credential.shared_key) {
175			usedKey = PAPI.decryptString(credential.shared_key, key);
176
177			}
178			credential = PAPI.decryptCredential(credential, usedKey);
179			if (credential.delete_time === 0) {
180			tmpList.push(credential);
181			}
182
183			}
184			delete vault.credentials;
185			local_vault = vault;
186			local_credentials = tmpList;
187			updateTabsIcon();
188			});
189			}
190
191			_self.getCredentials = getCredentials;
192
193			function getCredentialByGuid(guid) {
194			for (var i = 0; i < local_credentials.length; i++) {
195			var credential = local_credentials[i];
196			if (credential.guid === guid) {
197			return credential;
198			}
199			}
			0 ignored issues – show Best Practice introduced 2017-05-04 08:03 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
200			}
201
202			_self.getCredentialByGuid = getCredentialByGuid;
203
204			function getCredentialsByUrl(_url, sender) {
			0 ignored issues – show Unused Code introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report The parameter `sender` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
205			if (!master_password) {
206			return [];
207			}
208			if (!_url \|\| _url === '') {
209			return [];
210			}
211			var url = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
212			var found_list = [];
213			for (var i = 0; i < local_credentials.length; i++) {
214			if (local_credentials[i].url && local_credentials[i].username && local_credentials[i].password) {
215			if (local_credentials[i].url.indexOf(url) !== -1) {
216			found_list.push(local_credentials[i]);
217			}
218			}
219			}
220			return found_list;
221			}
222
223			_self.getCredentialsByUrl = getCredentialsByUrl;
224
225
226			function getCredentialForHTTPAuth(req) {
227			return getCredentialsByUrl(req.url)[0];
228			}
229
230			_window.getCredentialForHTTPAuth = getCredentialForHTTPAuth;
231
232			var mined_data = [];
233
234			function minedForm(data, sender) {
235			var url = sender.url;
236			var existingLogins = getCredentialsByUrl(sender.url);
237			var title = API.i18n.getMessage('detected_new_login') + ':';
238			var minedMatchingID = null;
239			for (var j = 0; j < existingLogins.length; j++) {
240			var login = existingLogins[j];
241			if (login.username === data.username) {
242			if (login.password !== data.password) {
243			minedMatchingID = login.guid;
244			title = API.i18n.getMessage('detected_changed_login') + ':';
245			}
246			else {
247			//console.log('No changes detected');
248			delete mined_data[sender.tab.id];
249			return;
250			}
251			}
252			}
253			mined_data[sender.tab.id] = {
254			title: title,
255			url: url,
256			username: data.username,
257			password: data.password,
258			label: sender.title,
259			guid: minedMatchingID
260			};
261
262			//console.log('Done mining, ', mined_data, sender.tab.id);
263			}
264
265			_self.minedForm = minedForm;
266
267			function getMinedData(args, sender) {
268			//console.log('Fecthing mined data for tab id', sender.tab.id)
269			var senderUrl = sender.tab.url;
270			var site = processURL(senderUrl, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
271			if(!_self.settings.hasOwnProperty('ignored_sites')){
272			return mined_data[sender.tab.id];
273			}
274			var matches = _self.settings.ignored_sites.filter(function (item) {
275			return typeof item === 'string' && site.indexOf(item) > -1;
276			});
277
278			if (matches.length !== 0) {
279			return null;
280			}
281			return mined_data[sender.tab.id];
282			}
283
284			_self.getMinedData = getMinedData;
285
286			function clearMined(args, sender) {
287			delete mined_data[sender.tab.id];
288			}
289
290			_self.clearMined = clearMined;
291
292			function saveMinedCallback(args) {
293			createIconForTab(args.sender.tab);
294			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
295			API.tabs.sendMessage(args.sender.tab.id, {method: "minedLoginSaved", args: args}).then(function (response) {
			0 ignored issues – show Unused Code introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report The parameter `response` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
296			});
297			});
298			}
299
300			function ignoreSite(_url) {
301			if (!_self.settings.hasOwnProperty('ignored_sites')) {
302			_self.settings.ignored_sites = [];
303			}
304			var site = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
305			if (_self.settings.ignored_sites.indexOf(site) === -1) {
306			_self.settings.ignored_sites.push(site);
307			saveSettings(_self.settings);
308			}
309			}
310
311			_self.ignoreSite = ignoreSite;
312
313			function passToParent(args, sender) {
314			API.tabs.sendMessage(sender.tab.id, {method: args.injectMethod, args: args.args}).then(function (response) {
			0 ignored issues – show Unused Code introduced 2017-04-08 14:12 UTC by Report Bug Copy Issue Report The parameter `response` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
315			});
316			}
317
318			_self.passToParent = passToParent;
319
320			function getActiveTab(opt) {
321			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
322			var tab = tabs[0];
323			API.tabs.sendMessage(tab.id, {method: opt.returnFn, args: tab}).then(function (response) {
			0 ignored issues – show Unused Code introduced 2017-04-08 18:10 UTC by Report Bug Copy Issue Report The parameter `response` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
324			});
325			});
326			}
327
328			_self.getActiveTab = getActiveTab;
329
330			function updateCredentialUrlDoorhanger(login) {
331			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
332			var tab = tabs[0];
333			var data = login;
334			data.url = tab.url;
335			data.title = API.i18n.getMessage('detected_changed_url') + ':';
336			API.tabs.sendMessage(tab.id, {
337			method: 'showUrlUpdateDoorhanger',
338			args: {data: data}
339			});
340			});
341			}
342
343			_self.updateCredentialUrlDoorhanger = updateCredentialUrlDoorhanger;
344
345			function updateCredentialUrl(data, sender) {
346			mined_data[sender.tab.id] = data;
347			saveMined({}, sender);
348
349			}
350
351			_self.updateCredentialUrl = updateCredentialUrl;
352
353			function saveMined(args, sender) {
354			var data = mined_data[sender.tab.id];
355			var credential,
356			credential_index;
357
358			if (data.guid === null) {
359			credential = PAPI.newCredential();
360			} else {
361			for (var i = 0; i < local_credentials.length; i++) {
362			if (local_credentials[i].guid === data.guid) {
363			credential = local_credentials[i];
364			credential_index = i;
365			break;
366			}
367			}
368			}
369			credential.username = data.username;
			0 ignored issues – show Bug introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report The variable `credential` seems to not be initialized for all possible execution paths. Loading history...
370			credential.password = data.password;
371			credential.url = sender.tab.url;
372			if (credential.guid !== null) {
373			PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) {
374			if (credential_index) {
375			local_credentials[credential_index] = updatedCredential;
376			}
377			saveMinedCallback({credential: credential, updated: true, sender: sender});
			0 ignored issues – show Bug introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report The variable `credential` seems to not be initialized for all possible execution paths. Loading history...
378			delete mined_data[sender.tab.id];
379			});
380			} else {
381			credential.label = sender.tab.title;
382			credential.vault_id = local_vault.vault_id;
383			PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
384			saveMinedCallback({credential: credential, updated: false, sender: sender});
			0 ignored issues – show Bug introduced 2017-02-09 16:38 UTC by Report Bug Copy Issue Report The variable `credential` seems to not be initialized for all possible execution paths. Loading history...
385			local_credentials.push(createdCredential);
386			delete mined_data[sender.tab.id];
387			});
388			}
389			}
390
391			_self.saveMined = saveMined;
392
393			function searchCredential(searchText) {
394			var searchFields = ['label', 'username', 'email', 'url', 'description'];
395			var results = [];
396			for (var i = 0; i < local_credentials.length; i++) {
397			var credential = local_credentials[i];
398			for (var f = 0; f < searchFields.length; f++) {
399			var field = searchFields[f];
400			if (credential[field] && credential[field].indexOf(searchText) !== -1) {
401			results.push(credential);
402			break;
403			}
404			}
405			}
406			return results;
407			}
408
409			_self.searchCredential = searchCredential;
410
411
412			function injectCreateCredential(args, sender) {
413			var credential = PAPI.newCredential();
414			credential.label = args.label;
415			credential.username = args.username;
416			credential.password = args.password;
417			credential.vault_id = local_vault.vault_id;
418			credential.url = sender.tab.url;
419			PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
420			saveMinedCallback({credential: credential, updated: false, sender: sender, selfAdded: true});
421			local_credentials.push(createdCredential);
422
423			});
424			}
425
426			_self.injectCreateCredential = injectCreateCredential;
427
428			function saveCredential(credential) {
429			if (!credential.credential_id) {
430			PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
431			local_credentials.push(createdCredential);
432			});
433			} else {
434			var credential_index;
435			for (var i = 0; i < local_credentials.length; i++) {
436			if (local_credentials[i].guid === credential.guid) {
437			credential_index = i;
438			break;
439			}
440			}
441
442			PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) {
443			if (credential_index) {
444			local_credentials[credential_index] = updatedCredential;
445			}
446			});
447			}
448			}
449
450			_self.saveCredential = saveCredential;
451
452			function isVaultKeySet() {
453			return (_self.settings.vault_password !== null);
454			}
455
456			_self.isVaultKeySet = isVaultKeySet;
457
458			function isAutoFillEnabled() {
459			if (!_self.settings.hasOwnProperty('disableAutoFill')) {
460			return true;
461			}
462			return (_self.settings.disableAutoFill === false);
463			}
464
465			_self.isAutoFillEnabled = isAutoFillEnabled;
466
467			var doorhangerData = null;
468
469			function setDoorhangerData(data) {
470			doorhangerData = data;
471			}
472
473			_self.setDoorhangerData = setDoorhangerData;
474
475			function getDoorhangerData() {
476			return doorhangerData;
477			}
478
479			_self.getDoorhangerData = getDoorhangerData;
480
481			API.runtime.onMessage.addListener(function (msg, sender, sendResponse) {
482
483			if (!msg \|\| !msg.hasOwnProperty('method')) {
484			return;
485			}
486			var result = false;
487			if (_self[msg.method]) {
488			result = _self[msg.method](msg.args, sender);
489			} else {
490			console.warn('[NOT FOUND] Method call', msg.method, 'args: ', msg.args);
491			}
492
493			sendResponse(result);
494			});
495
496			var defaultColor = '#0082c9';
497
498			function createIconForTab(tab) {
499			if (!master_password) {
500			return;
501			}
502			var tabUrl = tab.url;
503			var logins = getCredentialsByUrl(tabUrl);
504			if (tab.active) {
505			window.contextMenu.setContextItems(logins);
506			}
507			var credentialAmount = logins.length;
508			API.browserAction.setBadgeText({
509			text: credentialAmount.toString(),
510			tabId: tab.id
511			});
512			API.browserAction.setBadgeBackgroundColor({
513			color: defaultColor,
514			tabId: tab.id
515			});
516
517			var plural = (credentialAmount === 1) ? API.i18n.getMessage('credential') : API.i18n.getMessage('credentials');
518			API.browserAction.setTitle({
519			title: API.i18n.getMessage('browser_action_title_login', [credentialAmount.toString(), plural.toString()]),
520			tabId: tab.id
521			});
522			}
523
524			function displayLogoutIcons() {
525			if (_self.settings) {
526			API.tabs.query({}).then(function (tabs) {
527			for (var t = 0; t < tabs.length; t++) {
528			var tab = tabs[t];
529			API.browserAction.setBadgeText({
530			text: '🔑',
531			tabId: tab.id
532			});
533			API.browserAction.setBadgeBackgroundColor({
534			color: '#ff0000',
535			tabId: tab.id
536			});
537			API.browserAction.setTitle({
538			title: API.i18n.getMessage('browser_action_title_locked'),
539			tabId: tab.id
540			});
541			}
542			});
543			}
544			}
545
546			function updateTabsIcon() {
547			API.tabs.query({}).then(function (tabs) {
548			for (var t = 0; t < tabs.length; t++) {
549			var tab = tabs[t];
550			createIconForTab(tab);
551			}
552			});
553			}
554
555
556			API.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
557			if (master_password) {
558			createIconForTab(tab);
559			} else {
560			displayLogoutIcons();
561			}
562			});
563
564			API.tabs.onActivated.addListener(function () {
565			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
566			if (master_password) {
567			createIconForTab(tabs[0]);
568			} else {
569			displayLogoutIcons();
570			}
571			});
572			});
573
574			displayLogoutIcons();
575
576			storage.get('master_password').then(function (password) {
577			if (password) {
578			master_password = password;
579			API.api.browserAction.setBadgeBackgroundColor({
580			color: defaultColor
581			});
582			}
583			getSettings();
584			}).error(function (error) {
585			if (error === "Data not found") {
586			getSettings();
587			}
588			});
589			return _window;
590			}());
591
592

nextcloud / passman-webextension

Push — master ( 576d64...22e707 )

background.constructor B

Complexity

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Duplication

Importance

57 Functions

How to fix Long Method

Long Method

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