background.constructor - Code Metrics - Inspection of "Bump version" - nextcloud/passman-webextension - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c39f44...cd1c07 )

by Sander

created 2017-05-07 19:51 UTC

background.constructor B

↳ Parent: Project

Complexity

Conditions	1
Paths	2

Size

Total Lines

593

Duplication

Lines	0
Ratio	0 %

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
cc	1
c	4
b	0
f	0
nc	2
nop	0
dl	0
loc	593
rs	8.2857

57 Functions

Rating	Name	Size	Complexity
A	background.js ➔ isMasterPasswordValid	9	2
A	background.js ➔ setMasterPassword	17	4
A	background.js ➔ getMasterPasswordSet	3	1
A	API.runtime.onConnect.addListener	10	1
A	API.runtime.onConnect.addListener	6	2
B	background.js ➔ getCredentialsByUrl	18	9
A	background.js ➔ getRuntimeSettings	3	1
A	background.js ➔ getSettings	52	1
A	background.js ➔ ... ➔ storage.then	3	1
A	background.js ➔ ... ➔ setInterval	3	1
C	background.js ➔ ... ➔ PAPI.getVault	28	7
A	background.js ➔ getSetting	3	1
B	background.js ➔ getCredentials	32	1
C	background.js ➔ ... ➔ storage.then	49	12
B	background.js ➔ saveSettings	27	4
A	background.js ➔ passToParent	4	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 ➔ getCredentialByGuid	8	3
A	background.js ➔ ... ➔ PAPI.updateCredential	5	2
A	background.js ➔ ... ➔ API.tabs.then	4	1
A	background.js ➔ updateCredentialUrlDoorhanger	12	1
A	API.tabs.onActivated.addListener	7	2
A	background.js ➔ saveMinedCallback	7	1
A	storage.error	5	2
A	background.js ➔ updateCredentialUrl	5	1
A	background.js ➔ getCredentialForHTTPAuth	3	1
A	background.js ➔ isVaultKeySet	3	1
A	background.js ➔ displayLogoutIcons	21	2
B	background.js ➔ minedForm	30	4
A	background.js ➔ ... ➔ PAPI.createCredential	5	1
A	background.js ➔ updateTabsIcon	8	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	13	2
A	background.js ➔ ignoreSite	10	3
B	background.js ➔ saveMined	37	5
A	API.runtime.onMessage.addListener	14	4
A	background.js ➔ ... ➔ API.tabs.then	2	1
A	background.js ➔ ... ➔ API.tabs.then	10	1
A	API.tabs.onActivated.addListener	9	1
A	background.js ➔ ... ➔ API.tabs.then	2	1
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 ➔ 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 = [];
            }

            if (!_self.settings.hasOwnProperty('disable_browser_autofill')) {
                _self.settings.disable_browser_autofill = true;
            }


            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 = [];
        }

        if (!settings.hasOwnProperty('disable_browser_autofill')) {
            settings.disable_browser_autofill = true;
        }

        //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 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 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 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 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);
        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 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
10			API.runtime.onConnect.addListener(function (port) {
11
12			port.onMessage.addListener(function (msg) {
13			if (msg === 'credential_amount') {
14			port.postMessage('credential_amount:' + local_credentials.length);
15			}
16
17			});
18
19			});
20
21			var master_password = null;
22
23			function getMasterPasswordSet() {
24			return (master_password !== null);
25			}
26
27			_self.getMasterPasswordSet = getMasterPasswordSet;
28
29			function setMasterPassword(opts) {
30			master_password = opts.password;
31			if (opts.hasOwnProperty('savePassword') && opts.savePassword === true) {
32			// Save the password in plain text on user request.
33			// No secure local storage is available :/
34			storage.set('master_password', opts.password);
35			} else {
36			storage.set('master_password', null);
37			}
38
39			if (opts.password) {
40			getSettings();
41			} else {
42			displayLogoutIcons();
43			}
44
45			}
46
47			_self.setMasterPassword = setMasterPassword;
48
49
50			var testMasterPasswordAgainst;
51
52			function isMasterPasswordValid(password) {
53			//return true;
54			try {
55			PAPI.decryptString(testMasterPasswordAgainst, password);
56			return true;
57			} catch (e) {
58			return false;
59			}
60			}
61
62			_self.isMasterPasswordValid = isMasterPasswordValid;
63
64
65			var local_credentials = [];
66			var local_vault = [];
67			var encryptedFieldSettings = ['default_vault', 'nextcloud_host', 'nextcloud_username', 'nextcloud_password', 'vault_password'];
68			_self.settings = {};
69			_self.ticker = null;
70			_self.running = false;
71			function getSettings() {
72
73			storage.get('settings').then(function (_settings) {
74
75			if (!_settings \|\| !_settings.hasOwnProperty('nextcloud_host')) {
76			return;
77			}
78
79			if (!master_password && _settings.hasOwnProperty('nextcloud_username') && _settings.hasOwnProperty('vault_password')) {
80			_self.settings.isInstalled = 1;
81			testMasterPasswordAgainst = _settings.nextcloud_username;
82			return;
83			}
84
85			for (var i = 0; i < encryptedFieldSettings.length; i++) {
86			var field = encryptedFieldSettings[i];
87			_settings[field] = JSON.parse(PAPI.decryptString(_settings[field], master_password));
88			}
89
90
91			_self.settings = _settings;
92
93			if(!_self.settings.hasOwnProperty('ignored_sites')){
94			_self.settings.ignored_sites = [];
95			}
96
97			if (!_self.settings.hasOwnProperty('disable_browser_autofill')) {
98			_self.settings.disable_browser_autofill = true;
99			}
100
101
102			PAPI.host = _settings.nextcloud_host;
103			PAPI.username = _settings.nextcloud_username;
104			PAPI.password = _settings.nextcloud_password;
105			if (!_settings.vault_password) {
106			return;
107			}
108			if (PAPI.credentialsSet()) {
109			getCredentials();
110			if (_self.running) {
111			clearInterval(_self.ticker);
112			}
113
114			_self.running = true;
115			_self.ticker = setInterval(function () {
116			getCredentials();
117			}, _self.settings.refreshTime * 1000);
118			} else {
119			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...
120			}
121			});
122			}
123
124			_self.getSettings = getSettings;
125
126			function getRuntimeSettings() {
127			return _self.settings;
128			}
129
130			_self.getRuntimeSettings = getRuntimeSettings;
131
132			function getSetting(name) {
133			return _self.settings[name];
134			}
135
136			_self.getSetting = getSetting;
137
138			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...
139			for (var i = 0; i < encryptedFieldSettings.length; i++) {
140			var field = encryptedFieldSettings[i];
141			settings[field] = PAPI.encryptString(JSON.stringify(settings[field]), master_password);
142			}
143			PAPI.host = settings.nextcloud_host;
144			PAPI.username = settings.nextcloud_username;
145			PAPI.password = settings.nextcloud_password;
146
147			if(!settings.hasOwnProperty('ignored_sites')){
148			settings.ignored_sites = [];
149			}
150
151			if (!settings.hasOwnProperty('disable_browser_autofill')) {
152			settings.disable_browser_autofill = true;
153			}
154
155			//window.settings contains the run-time settings
156			_self.settings = settings;
157
158
159
160			storage.set('settings', settings).then(function () {
161			getSettings();
162			});
163
164			}
165
166			_self.saveSettings = saveSettings;
167
168
169			function getCredentials() {
170			//console.log('Loading vault with the following settings: ', settings);
171			var tmpList = [];
172			PAPI.getVault(_self.settings.default_vault.guid, function (vault) {
173			if (vault.hasOwnProperty('error')) {
174			return;
175			}
176			var _credentials = vault.credentials;
177			for (var i = 0; i < _credentials.length; i++) {
178			var key = _self.settings.vault_password;
179			var credential = _credentials[i];
180			if (credential.hidden === 1) {
181			continue;
182			}
183			var usedKey = key;
184			//Shared credentials are not implemented yet
185			if (credential.hasOwnProperty('shared_key') && credential.shared_key) {
186			usedKey = PAPI.decryptString(credential.shared_key, key);
187
188			}
189			credential = PAPI.decryptCredential(credential, usedKey);
190			if (credential.delete_time === 0) {
191			tmpList.push(credential);
192			}
193
194			}
195			delete vault.credentials;
196			local_vault = vault;
197			local_credentials = tmpList;
198			updateTabsIcon();
199			});
200			}
201
202			_self.getCredentials = getCredentials;
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 saveCredential(credential) {
227			if (!credential.credential_id) {
228			PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
229			local_credentials.push(createdCredential);
230			});
231			} else {
232			var credential_index;
233			for (var i = 0; i < local_credentials.length; i++) {
234			if (local_credentials[i].guid === credential.guid) {
235			credential_index = i;
236			break;
237			}
238			}
239
240			PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) {
241			if (credential_index) {
242			local_credentials[credential_index] = updatedCredential;
243			}
244			});
245			}
246			}
247
248			_self.saveCredential = saveCredential;
249
250			function getCredentialByGuid(guid) {
251			for (var i = 0; i < local_credentials.length; i++) {
252			var credential = local_credentials[i];
253			if (credential.guid === guid) {
254			return credential;
255			}
256			}
			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...
257			}
258
259			_self.getCredentialByGuid = getCredentialByGuid;
260
261			function getCredentialForHTTPAuth(req) {
262			return getCredentialsByUrl(req.url)[0];
263			}
264
265			_window.getCredentialForHTTPAuth = getCredentialForHTTPAuth;
266
267			var mined_data = [];
268
269			function minedForm(data, sender) {
270			var url = sender.url;
271			var existingLogins = getCredentialsByUrl(sender.url);
272			var title = API.i18n.getMessage('detected_new_login') + ':';
273			var minedMatchingID = null;
274			for (var j = 0; j < existingLogins.length; j++) {
275			var login = existingLogins[j];
276			if (login.username === data.username) {
277			if (login.password !== data.password) {
278			minedMatchingID = login.guid;
279			title = API.i18n.getMessage('detected_changed_login') + ':';
280			}
281			else {
282			//console.log('No changes detected');
283			delete mined_data[sender.tab.id];
284			return;
285			}
286			}
287			}
288			mined_data[sender.tab.id] = {
289			title: title,
290			url: url,
291			username: data.username,
292			password: data.password,
293			label: sender.title,
294			guid: minedMatchingID
295			};
296
297			//console.log('Done mining, ', mined_data, sender.tab.id);
298			}
299
300			_self.minedForm = minedForm;
301
302			function getMinedData(args, sender) {
303			//console.log('Fecthing mined data for tab id', sender.tab.id)
304			var senderUrl = sender.tab.url;
305			var site = processURL(senderUrl, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
306			var matches = _self.settings.ignored_sites.filter(function (item) {
307			return typeof item === 'string' && site.indexOf(item) > -1;
308			});
309
310			if(matches.length !== 0){
311			return null;
312			}
313			return mined_data[sender.tab.id];
314			}
315
316			_self.getMinedData = getMinedData;
317
318			function clearMined(args, sender) {
319			delete mined_data[sender.tab.id];
320			}
321
322			_self.clearMined = clearMined;
323
324			function saveMinedCallback(args) {
325			createIconForTab(args.sender.tab);
326			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
327			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...
328			});
329			});
330			}
331
332			function ignoreSite(_url) {
333			if (!_self.settings.hasOwnProperty('ignored_sites')) {
334			_self.settings.ignored_sites = [];
335			}
336			var site = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);
337			if (_self.settings.ignored_sites.indexOf(site) === -1) {
338			_self.settings.ignored_sites.push(site);
339			saveSettings(_self.settings);
340			}
341			}
342
343			_self.ignoreSite = ignoreSite;
344
345			function passToParent(args, sender) {
346			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...
347			});
348			}
349
350			_self.passToParent = passToParent;
351
352			function getActiveTab(opt) {
353			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
354			var tab = tabs[0];
355			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...
356			});
357			});
358			}
359
360			_self.getActiveTab = getActiveTab;
361
362			function updateCredentialUrlDoorhanger(login) {
363			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
364			var tab = tabs[0];
365			var data = login;
366			data.url = tab.url;
367			data.title = API.i18n.getMessage('detected_changed_url') + ':';
368			API.tabs.sendMessage(tab.id, {
369			method: 'showUrlUpdateDoorhanger',
370			args: {data: data}
371			});
372			});
373			}
374
375			_self.updateCredentialUrlDoorhanger = updateCredentialUrlDoorhanger;
376
377			function updateCredentialUrl(data, sender) {
378			mined_data[sender.tab.id] = data;
379			saveMined({}, sender);
380
381			}
382
383			_self.updateCredentialUrl = updateCredentialUrl;
384
385			function saveMined(args, sender) {
386			var data = mined_data[sender.tab.id];
387			var credential,
388			credential_index;
389
390			if (data.guid === null) {
391			credential = PAPI.newCredential();
392			} else {
393			for (var i = 0; i < local_credentials.length; i++) {
394			if (local_credentials[i].guid === data.guid) {
395			credential = local_credentials[i];
396			credential_index = i;
397			break;
398			}
399			}
400			}
401			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...
402			credential.password = data.password;
403			credential.url = sender.tab.url;
404			if (credential.guid !== null) {
405			PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) {
406			if (credential_index) {
407			local_credentials[credential_index] = updatedCredential;
408			}
409			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...
410			delete mined_data[sender.tab.id];
411			});
412			} else {
413			credential.label = sender.tab.title;
414			credential.vault_id = local_vault.vault_id;
415			PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
416			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...
417			local_credentials.push(createdCredential);
418			delete mined_data[sender.tab.id];
419			});
420			}
421			}
422
423			_self.saveMined = saveMined;
424
425			function searchCredential(searchText) {
426			var searchFields = ['label', 'username', 'email', 'url', 'description'];
427			var results = [];
428			for (var i = 0; i < local_credentials.length; i++) {
429			var credential = local_credentials[i];
430			for (var f = 0; f < searchFields.length; f++) {
431			var field = searchFields[f];
432			if (credential[field] && credential[field].indexOf(searchText) !== -1) {
433			results.push(credential);
434			break;
435			}
436			}
437			}
438			return results;
439			}
440
441			_self.searchCredential = searchCredential;
442
443
444			function injectCreateCredential(args, sender) {
445			var credential = PAPI.newCredential();
446			credential.label = args.label;
447			credential.username = args.username;
448			credential.password = args.password;
449			credential.vault_id = local_vault.vault_id;
450			credential.url = sender.tab.url;
451			PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) {
452			saveMinedCallback({credential: credential, updated: false, sender: sender, selfAdded: true});
453			local_credentials.push(createdCredential);
454
455			});
456			}
457
458			self.injectCreateCredential = injectCreateCredential;
			0 ignored issues – show Bug introduced 2017-04-08 14:12 UTC by Report Bug Copy Issue Report The variable `self` seems to be never declared. If this is a global, consider adding a `/** global: self */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
459
460			function isVaultKeySet() {
461			return (_self.settings.vault_password !== null);
462			}
463
464			_self.isVaultKeySet = isVaultKeySet;
465
466			function isAutoFillEnabled() {
467			if (!_self.settings.hasOwnProperty('disableAutoFill')) {
468			return true;
469			}
470			return (_self.settings.disableAutoFill === false);
471			}
472
473			_self.isAutoFillEnabled = isAutoFillEnabled;
474
475			var doorhangerData = null;
476			function setDoorhangerData(data) {
477			doorhangerData = data;
478			}
479			_self.setDoorhangerData = setDoorhangerData;
480
481			function getDoorhangerData() {
482			return doorhangerData;
483			}
484			_self.getDoorhangerData = getDoorhangerData;
485
486			API.runtime.onMessage.addListener(function (msg, sender, sendResponse) {
487
488			if (!msg \|\| !msg.hasOwnProperty('method')) {
489			return;
490			}
491			var result = false;
492			if (_self[msg.method]) {
493			result = _self[msg.method](msg.args, sender);
494			} else {
495			console.warn('[NOT FOUND] Method call', msg.method, 'args: ', msg.args);
496			}
497
498			sendResponse(result);
499			});
500
501			var defaultColor = '#0082c9';
502
503			function createIconForTab(tab) {
504			if (!master_password) {
505			return;
506			}
507			var tabUrl = tab.url;
508			var logins = getCredentialsByUrl(tabUrl);
509			if (tab.active) {
510			window.contextMenu.setContextItems(logins);
511			}
512			var credentialAmount = logins.length;
513			API.browserAction.setBadgeText({
514			text: credentialAmount.toString(),
515			tabId: tab.id
516			});
517			API.browserAction.setBadgeBackgroundColor({
518			color: defaultColor,
519			tabId: tab.id
520			});
521
522			var plural = (credentialAmount === 1) ? API.i18n.getMessage('credential') : API.i18n.getMessage('credentials');
523			API.browserAction.setTitle({
524			title: API.i18n.getMessage('browser_action_title_login', [credentialAmount.toString(), plural.toString()]),
525			tabId: tab.id
526			});
527			}
528
529			function displayLogoutIcons() {
530			if (_self.settings) {
531			API.tabs.query({}).then(function (tabs) {
532			for (var t = 0; t < tabs.length; t++) {
533			var tab = tabs[t];
534			API.browserAction.setBadgeText({
535			text: '🔑',
536			tabId: tab.id
537			});
538			API.browserAction.setBadgeBackgroundColor({
539			color: '#ff0000',
540			tabId: tab.id
541			});
542			API.browserAction.setTitle({
543			title: API.i18n.getMessage('browser_action_title_locked'),
544			tabId: tab.id
545			});
546			}
547			});
548			}
549			}
550
551			function updateTabsIcon() {
552			API.tabs.query({}).then(function (tabs) {
553			for (var t = 0; t < tabs.length; t++) {
554			var tab = tabs[t];
555			createIconForTab(tab);
556			}
557			});
558			}
559
560
561			API.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
562			if (master_password) {
563			createIconForTab(tab);
564			} else {
565			displayLogoutIcons();
566			}
567			});
568
569			API.tabs.onActivated.addListener(function () {
570			API.tabs.query({active: true, currentWindow: true}).then(function (tabs) {
571			if (master_password) {
572			createIconForTab(tabs[0]);
573			} else {
574			displayLogoutIcons();
575			}
576			});
577			});
578
579			displayLogoutIcons();
580
581			storage.get('master_password').then(function (password) {
582			if (password) {
583			master_password = password;
584			API.api.browserAction.setBadgeBackgroundColor({
585			color: defaultColor
586			});
587			}
588			getSettings();
589			}).error(function (error) {
590			if (error === "Data not found") {
591			getSettings();
592			}
593			});
594			return _window;
595			}());
596
597

nextcloud / passman-webextension

Push — master ( c39f44...cd1c07 )

background.constructor B

Complexity

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Duplication

Importance

57 Functions

How to fix Long Method

Long Method

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