[proxmox-widget-toolkit.git] / Utils.js

Ext.ns('Proxmox');
Ext.ns('Proxmox.Setup');

if (!Ext.isFunction(gettext)) {
    function gettext(buf) { return buf; }
}

if (!Ext.isDefined(Proxmox.Setup.auth_cookie_name)) {
    throw "Proxmox library not initialized";
}

// avoid errors related to Accessible Rich Internet Applications
// (access for people with disabilities)
// TODO reenable after all components are upgraded
Ext.enableAria = false;
Ext.enableAriaButtons = false;
Ext.enableAriaPanels = false;

// avoid errors when running without development tools
if (!Ext.isDefined(Ext.global.console)) {
    var console = {
	dir: function() {},
	log: function() {}
    };
}

Ext.Ajax.defaultHeaders = {
    'Accept': 'application/json'
};

Ext.Ajax.on('beforerequest', function(conn, options) {
    if (Proxmox.CSRFPreventionToken) {
	if (!options.headers) {
	    options.headers = {};
	}
	options.headers.CSRFPreventionToken = Proxmox.CSRFPreventionToken;
    }
});

Ext.define('Proxmox.Utils', { utilities: {

    // this singleton contains miscellaneous utilities

    yesText: gettext('Yes'),
    noText: gettext('No'),
    enabledText: gettext('Enabled'),
    disabledText: gettext('Disabled'),
    noneText: gettext('none'),
    errorText: gettext('Error'),
    unknownText: gettext('Unknown'),
    defaultText: gettext('Default'),
    daysText: gettext('days'),
    dayText: gettext('day'),
    runningText: gettext('running'),
    stoppedText: gettext('stopped'),
    neverText: gettext('never'),
    totalText: gettext('Total'),
    usedText: gettext('Used'),
    directoryText: gettext('Directory'),
    stateText: gettext('State'),
    groupText: gettext('Group'),

    language_map: {
	zh_CN: 'Chinese',
	ca: 'Catalan',
	da: 'Danish',
	en: 'English',
	eu: 'Euskera (Basque)',
	fr: 'French',
	de: 'German',
	it: 'Italian',
	es: 'Spanish',
	ja: 'Japanese',
	nb: 'Norwegian (Bokmal)',
	nn: 'Norwegian (Nynorsk)',
	fa: 'Persian (Farsi)',
	pl: 'Polish',
	pt_BR: 'Portuguese (Brazil)',
	ru: 'Russian',
	sl: 'Slovenian',
	sv: 'Swedish',
	tr: 'Turkish'
    },

    render_language: function (value) {
	if (!value) {
	    return Proxmox.Utils.defaultText + ' (English)';
	}
	var text = Proxmox.Utils.language_map[value];
	if (text) {
	    return text + ' (' + value + ')';
	}
	return value;
    },

    language_array: function() {
	var data = [['__default__', Proxmox.Utils.render_language('')]];
	Ext.Object.each(Proxmox.Utils.language_map, function(key, value) {
	    data.push([key, Proxmox.Utils.render_language(value)]);
	});

	return data;
    },

    getNoSubKeyHtml: function(url) {
	// url http://www.proxmox.com/products/proxmox-ve/subscription-service-plans
	return Ext.String.format('You do not have a valid subscription for this server. Please visit <a target="_blank" href="{0}">www.proxmox.com</a> to get a list of available options.', url || 'http://www.proxmox.com');
    },

    format_boolean_with_default: function(value) {
	if (Ext.isDefined(value) && value !== '__default__') {
	    return value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
	}
	return Proxmox.Utils.defaultText;
    },

    format_boolean: function(value) {
	return value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
    },

    format_neg_boolean: function(value) {
	return !value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
    },

    format_enabled_toggle: function(value) {
	return value ? Proxmox.Utils.enabledText : Proxmox.Utils.disabledText;
    },

    format_expire: function(date) {
	if (!date) {
	    return Proxmox.Utils.neverText;
	}
	return Ext.Date.format(date, "Y-m-d");
    },

    format_duration_long: function(ut) {

	var days = Math.floor(ut / 86400);
	ut -= days*86400;
	var hours = Math.floor(ut / 3600);
	ut -= hours*3600;
	var mins = Math.floor(ut / 60);
	ut -= mins*60;

	var hours_str = '00' + hours.toString();
	hours_str = hours_str.substr(hours_str.length - 2);
	var mins_str = "00" + mins.toString();
	mins_str = mins_str.substr(mins_str.length - 2);
	var ut_str = "00" + ut.toString();
	ut_str = ut_str.substr(ut_str.length - 2);

	if (days) {
	    var ds = days > 1 ? Proxmox.Utils.daysText : Proxmox.Utils.dayText;
	    return days.toString() + ' ' + ds + ' ' +
		hours_str + ':' + mins_str + ':' + ut_str;
	} else {
	    return hours_str + ':' + mins_str + ':' + ut_str;
	}
    },

    format_subscription_level: function(level) {
	if (level === 'c') {
	    return 'Community';
	} else if (level === 'b') {
	    return 'Basic';
	} else if (level === 's') {
	    return 'Standard';
	} else if (level === 'p') {
	    return 'Premium';
	} else {
	    return Proxmox.Utils.noneText;
	}
    },

    compute_min_label_width: function(text, width) {

	if (width === undefined) { width = 100; }

	var tm = new Ext.util.TextMetrics();
	var min = tm.getWidth(text + ':');

	return min < width ? width : min;
    },

    authOK: function() {
	return (Proxmox.UserName !== '') && Ext.util.Cookies.get(Proxmox.Setup.auth_cookie_name);
    },

    authClear: function() {
	Ext.util.Cookies.clear(Proxmox.Setup.auth_cookie_name);
    },

    // comp.setLoading() is buggy in ExtJS 4.0.7, so we
    // use el.mask() instead
    setErrorMask: function(comp, msg) {
	var el = comp.el;
	if (!el) {
	    return;
	}
	if (!msg) {
	    el.unmask();
	} else {
	    if (msg === true) {
		el.mask(gettext("Loading..."));
	    } else {
		el.mask(msg);
	    }
	}
    },

    monStoreErrors: function(me, store, clearMaskBeforeLoad) {
	if (clearMaskBeforeLoad) {
	    me.mon(store, 'beforeload', function(s, operation, eOpts) {
		Proxmox.Utils.setErrorMask(me, false);
	    });
	} else {
	    me.mon(store, 'beforeload', function(s, operation, eOpts) {
		if (!me.loadCount) {
		    me.loadCount = 0; // make sure it is numeric
		    Proxmox.Utils.setErrorMask(me, true);
		}
	    });
	}

	// only works with 'proxmox' proxy
	me.mon(store.proxy, 'afterload', function(proxy, request, success) {
	    me.loadCount++;

	    if (success) {
		Proxmox.Utils.setErrorMask(me, false);
		return;
	    }

	    var msg;
	    /*jslint nomen: true */
	    var operation = request._operation;
	    var error = operation.getError();
	    if (error.statusText) {
		msg = error.statusText + ' (' + error.status + ')';
	    } else {
		msg = gettext('Connection error');
	    }
	    Proxmox.Utils.setErrorMask(me, msg);
	});
    },

    extractRequestError: function(result, verbose) {
	var msg = gettext('Successful');

	if (!result.success) {
	    msg = gettext("Unknown error");
	    if (result.message) {
		msg = result.message;
		if (result.status) {
		    msg += ' (' + result.status + ')';
		}
	    }
	    if (verbose && Ext.isObject(result.errors)) {
		msg += "<br>";
		Ext.Object.each(result.errors, function(prop, desc) {
		    msg += "<br><b>" + Ext.htmlEncode(prop) + "</b>: " +
			Ext.htmlEncode(desc);
		});
	    }
	}

	return msg;
    },

    // Ext.Ajax.request
    API2Request: function(reqOpts) {

	var newopts = Ext.apply({
	    waitMsg: gettext('Please wait...')
	}, reqOpts);

	if (!newopts.url.match(/^\/api2/)) {
	    newopts.url = '/api2/extjs' + newopts.url;
	}
	delete newopts.callback;

	var createWrapper = function(successFn, callbackFn, failureFn) {
	    Ext.apply(newopts, {
		success: function(response, options) {
		    if (options.waitMsgTarget) {
			options.waitMsgTarget.setLoading(false);
		    }
		    var result = Ext.decode(response.responseText);
		    response.result = result;
		    if (!result.success) {
			response.htmlStatus = Proxmox.Utils.extractRequestError(result, true);
			Ext.callback(callbackFn, options.scope, [options, false, response]);
			Ext.callback(failureFn, options.scope, [response, options]);
			return;
		    }
		    Ext.callback(callbackFn, options.scope, [options, true, response]);
		    Ext.callback(successFn, options.scope, [response, options]);
		},
		failure: function(response, options) {
		    if (options.waitMsgTarget) {
			options.waitMsgTarget.setLoading(false);
		    }
		    response.result = {};
		    try {
			response.result = Ext.decode(response.responseText);
		    } catch(e) {}
		    var msg = gettext('Connection error') + ' - server offline?';
		    if (response.aborted) {
			msg = gettext('Connection error') + ' - aborted.';
		    } else if (response.timedout) {
			msg = gettext('Connection error') + ' - Timeout.';
		    } else if (response.status && response.statusText) {
			msg = gettext('Connection error') + ' ' + response.status + ': ' + response.statusText;
		    }
		    response.htmlStatus = msg;
		    Ext.callback(callbackFn, options.scope, [options, false, response]);
		    Ext.callback(failureFn, options.scope, [response, options]);
		}
	    });
	};

	createWrapper(reqOpts.success, reqOpts.callback, reqOpts.failure);

	var target = newopts.waitMsgTarget;
	if (target) {
	    // Note: ExtJS bug - this does not work when component is not rendered
	    target.setLoading(newopts.waitMsg);
	}
	Ext.Ajax.request(newopts);
    },

    checked_command: function(orig_cmd) {
	Proxmox.Utils.API2Request({
	    url: '/nodes/localhost/subscription',
	    method: 'GET',
	    //waitMsgTarget: me,
	    failure: function(response, opts) {
		Ext.Msg.alert(gettext('Error'), response.htmlStatus);
	    },
	    success: function(response, opts) {
		var data = response.result.data;

		if (data.status !== 'Active') {
		    Ext.Msg.show({
			title: gettext('No valid subscription'),
			icon: Ext.Msg.WARNING,
			msg: Proxmox.Utils.getNoSubKeyHtml(data.url),
			buttons: Ext.Msg.OK,
			callback: function(btn) {
			    if (btn !== 'ok') {
				return;
			    }
			    orig_cmd();
			}
		    });
		} else {
		    orig_cmd();
		}
	    }
	});
    },

    assemble_field_data: function(values, data) {
        if (Ext.isObject(data)) {
	    Ext.Object.each(data, function(name, val) {
		if (values.hasOwnProperty(name)) {
                    var bucket = values[name];
                    if (!Ext.isArray(bucket)) {
                        bucket = values[name] = [bucket];
                    }
                    if (Ext.isArray(val)) {
                        values[name] = bucket.concat(val);
                    } else {
                        bucket.push(val);
                    }
                } else {
		    values[name] = val;
                }
            });
	}
    },

    dialog_title: function(subject, create, isAdd) {
	if (create) {
	    if (isAdd) {
		return gettext('Add') + ': ' + subject;
	    } else {
		return gettext('Create') + ': ' + subject;
	    }
	} else {
	    return gettext('Edit') + ': ' + subject;
	}
    },

    network_iface_types: {
	eth: gettext("Network Device"),
	bridge: 'Linux Bridge',
	bond: 'Linux Bond',
	OVSBridge: 'OVS Bridge',
	OVSBond: 'OVS Bond',
	OVSPort: 'OVS Port',
	OVSIntPort: 'OVS IntPort'
    },

    render_network_iface_type: function(value) {
	return Proxmox.Utils.network_iface_types[value] ||
	    Proxmox.Utils.unknownText;
    },

    task_desc_table: {
	diskinit: [ 'Disk', gettext('Initialize Disk with GPT') ],
	vncproxy: [ 'VM/CT', gettext('Console') ],
	spiceproxy: [ 'VM/CT', gettext('Console') + ' (Spice)' ],
	vncshell: [ '', gettext('Shell') ],
	spiceshell: [ '', gettext('Shell')  + ' (Spice)' ],
	qmsnapshot: [ 'VM', gettext('Snapshot') ],
	qmrollback: [ 'VM', gettext('Rollback') ],
	qmdelsnapshot: [ 'VM', gettext('Delete Snapshot') ],
	qmcreate: [ 'VM', gettext('Create') ],
	qmrestore: [ 'VM', gettext('Restore') ],
	qmdestroy: [ 'VM', gettext('Destroy') ],
	qmigrate: [ 'VM', gettext('Migrate') ],
	qmclone: [ 'VM', gettext('Clone') ],
	qmmove: [ 'VM', gettext('Move disk') ],
	qmtemplate: [ 'VM', gettext('Convert to template') ],
	qmstart: [ 'VM', gettext('Start') ],
	qmstop: [ 'VM', gettext('Stop') ],
	qmreset: [ 'VM', gettext('Reset') ],
	qmshutdown: [ 'VM', gettext('Shutdown') ],
	qmsuspend: [ 'VM', gettext('Suspend') ],
	qmresume: [ 'VM', gettext('Resume') ],
	qmconfig: [ 'VM', gettext('Configure') ],
	vzsnapshot: [ 'CT', gettext('Snapshot') ],
	vzrollback: [ 'CT', gettext('Rollback') ],
	vzdelsnapshot: [ 'CT', gettext('Delete Snapshot') ],
	vzcreate: ['CT', gettext('Create') ],
	vzrestore: ['CT', gettext('Restore') ],
	vzdestroy: ['CT', gettext('Destroy') ],
	vzmigrate: [ 'CT', gettext('Migrate') ],
	vzclone: [ 'CT', gettext('Clone') ],
	vztemplate: [ 'CT', gettext('Convert to template') ],
	vzstart: ['CT', gettext('Start') ],
	vzstop: ['CT', gettext('Stop') ],
	vzmount: ['CT', gettext('Mount') ],
	vzumount: ['CT', gettext('Unmount') ],
	vzshutdown: ['CT', gettext('Shutdown') ],
	vzsuspend: [ 'CT', gettext('Suspend') ],
	vzresume: [ 'CT', gettext('Resume') ],
	hamigrate: [ 'HA', gettext('Migrate') ],
	hastart: [ 'HA', gettext('Start') ],
	hastop: [ 'HA', gettext('Stop') ],
	srvstart: ['SRV', gettext('Start') ],
	srvstop: ['SRV', gettext('Stop') ],
	srvrestart: ['SRV', gettext('Restart') ],
	srvreload: ['SRV', gettext('Reload') ],
	cephcreatemon: ['Ceph Monitor', gettext('Create') ],
	cephdestroymon: ['Ceph Monitor', gettext('Destroy') ],
	cephcreateosd: ['Ceph OSD', gettext('Create') ],
	cephdestroyosd: ['Ceph OSD', gettext('Destroy') ],
	cephcreatepool: ['Ceph Pool', gettext('Create') ],
	cephdestroypool: ['Ceph Pool', gettext('Destroy') ],
	imgcopy: ['', gettext('Copy data') ],
	imgdel: ['', gettext('Erase data') ],
	download: ['', gettext('Download') ],
	vzdump: ['', gettext('Backup') ],
	aptupdate: ['', gettext('Update package database') ],
	startall: [ '', gettext('Start all VMs and Containers') ],
	stopall: [ '', gettext('Stop all VMs and Containers') ],
	migrateall: [ '', gettext('Migrate all VMs and Containers') ]
    },

    format_task_description: function(type, id) {
	var farray = Proxmox.Utils.task_desc_table[type];
	if (!farray) {
	    var text = type;
	    if (id) {
		type += ' ' + id;
	    }
	    return text;
	}
	var prefix = farray[0];
	var text = farray[1];
	if (prefix) {
	    return prefix + ' ' + id + ' - ' + text;
	}
	return text;
    },

    format_size: function(size) {
	/*jslint confusion: true */

	var units = ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'];
	var num = 0;

	while (size >= 1024 && ((num++)+1) < units.length) {
	    size = size / 1024;
	}

	return size.toFixed((num > 0)?2:0) + " " + units[num] + "B";
    },

    render_upid: function(value, metaData, record) {
	var type = record.data.type;
	var id = record.data.id;

	return Proxmox.Utils.format_task_description(type, id);
    },

    render_uptime: function(value) {

	var uptime = value;

	if (uptime === undefined) {
	    return '';
	}

	if (uptime <= 0) {
	    return '-';
	}

	return Proxmox.Utils.format_duration_long(uptime);
    },

    parse_task_upid: function(upid) {
	var task = {};

	var res = upid.match(/^UPID:(\S+):([0-9A-Fa-f]{8}):([0-9A-Fa-f]{8,9}):([0-9A-Fa-f]{8}):([^:\s]+):([^:\s]*):([^:\s]+):$/);
	if (!res) {
	    throw "unable to parse upid '" + upid + "'";
	}
	task.node = res[1];
	task.pid = parseInt(res[2], 16);
	task.pstart = parseInt(res[3], 16);
	task.starttime = parseInt(res[4], 16);
	task.type = res[5];
	task.id = res[6];
	task.user = res[7];

	task.desc = Proxmox.Utils.format_task_description(task.type, task.id);

	return task;
    },

    render_timestamp: function(value, metaData, record, rowIndex, colIndex, store) {
	var servertime = new Date(value * 1000);
	return Ext.Date.format(servertime, 'Y-m-d H:i:s');
    },

    openXtermJsViewer: function(vmtype, vmid, nodename, vmname) {
	var url = Ext.urlEncode({
	    console: vmtype, // kvm, lxc, upgrade or shell
	    xtermjs: 1,
	    vmid: vmid,
	    vmname: vmname,
	    node: nodename
	});
	var nw = window.open("?" + url, '_blank', 'toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420');
	nw.focus();
    }

},

    singleton: true,
    constructor: function() {
	var me = this;
	Ext.apply(me, me.utilities);

	var IPV4_OCTET = "(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])";
	var IPV4_REGEXP = "(?:(?:" + IPV4_OCTET + "\\.){3}" + IPV4_OCTET + ")";
	var IPV6_H16 = "(?:[0-9a-fA-F]{1,4})";
	var IPV6_LS32 = "(?:(?:" + IPV6_H16 + ":" + IPV6_H16 + ")|" + IPV4_REGEXP + ")";


	me.IP4_match = new RegExp("^(?:" + IPV4_REGEXP + ")$");
	me.IP4_cidr_match = new RegExp("^(?:" + IPV4_REGEXP + ")\/([0-9]{1,2})$");

	var IPV6_REGEXP = "(?:" +
	    "(?:(?:"                                                  + "(?:" + IPV6_H16 + ":){6})" + IPV6_LS32 + ")|" +
	    "(?:(?:"                                         +   "::" + "(?:" + IPV6_H16 + ":){5})" + IPV6_LS32 + ")|" +
	    "(?:(?:(?:"                           + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){4})" + IPV6_LS32 + ")|" +
	    "(?:(?:(?:(?:" + IPV6_H16 + ":){0,1}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){3})" + IPV6_LS32 + ")|" +
	    "(?:(?:(?:(?:" + IPV6_H16 + ":){0,2}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){2})" + IPV6_LS32 + ")|" +
	    "(?:(?:(?:(?:" + IPV6_H16 + ":){0,3}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){1})" + IPV6_LS32 + ")|" +
	    "(?:(?:(?:(?:" + IPV6_H16 + ":){0,4}" + IPV6_H16 + ")?::" +                         ")" + IPV6_LS32 + ")|" +
	    "(?:(?:(?:(?:" + IPV6_H16 + ":){0,5}" + IPV6_H16 + ")?::" +                         ")" + IPV6_H16  + ")|" +
	    "(?:(?:(?:(?:" + IPV6_H16 + ":){0,7}" + IPV6_H16 + ")?::" +                         ")"             + ")"  +
	    ")";

	me.IP6_match = new RegExp("^(?:" + IPV6_REGEXP + ")$");
	me.IP6_cidr_match = new RegExp("^(?:" + IPV6_REGEXP + ")\/([0-9]{1,3})$");
	me.IP6_bracket_match = new RegExp("^\\[(" + IPV6_REGEXP + ")\\]");

	me.IP64_match = new RegExp("^(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + ")$");

	var DnsName_REGEXP = "(?:(([a-zA-Z0-9]([a-zA-Z0-9\\-]*[a-zA-Z0-9])?)\\.)*([A-Za-z0-9]([A-Za-z0-9\\-]*[A-Za-z0-9])?))";
	me.DnsName_match = new RegExp("^" + DnsName_REGEXP + "$");

	me.HostPort_match = new RegExp("^(" + IPV4_REGEXP + "|" + DnsName_REGEXP + ")(:\\d+)?$");
	me.HostPortBrackets_match = new RegExp("^\\[(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + "|" + DnsName_REGEXP + ")\\](:\\d+)?$");
	me.IP6_dotnotation_match = new RegExp("^" + IPV6_REGEXP + "(\\.\\d+)?$");
    }
});
Commit	Line	Data
0bb29d35 DM	1	Ext.ns('Proxmox');
	2	Ext.ns('Proxmox.Setup');
	3
0ee4c725 DM	4	if (!Ext.isFunction(gettext)) {
	5	function gettext(buf) { return buf; }
	6	}
0bb29d35	7
757cc58a DM	8	if (!Ext.isDefined(Proxmox.Setup.auth_cookie_name)) {
757cc58a DM	9	throw "Proxmox library not initialized";
0bb29d35 DM	10	}
	11
	12	// avoid errors related to Accessible Rich Internet Applications
	13	// (access for people with disabilities)
	14	// TODO reenable after all components are upgraded
	15	Ext.enableAria = false;
	16	Ext.enableAriaButtons = false;
	17	Ext.enableAriaPanels = false;
	18
	19	// avoid errors when running without development tools
	20	if (!Ext.isDefined(Ext.global.console)) {
	21	var console = {
	22	dir: function() {},
	23	log: function() {}
	24	};
	25	}
	26
	27	Ext.Ajax.defaultHeaders = {
	28	'Accept': 'application/json'
	29	};
	30
	31	Ext.Ajax.on('beforerequest', function(conn, options) {
	32	if (Proxmox.CSRFPreventionToken) {
	33	if (!options.headers) {
	34	options.headers = {};
	35	}
	36	options.headers.CSRFPreventionToken = Proxmox.CSRFPreventionToken;
	37	}
	38	});
	39
	40	Ext.define('Proxmox.Utils', { utilities: {
	41
	42	// this singleton contains miscellaneous utilities
	43
30f885cb DM	44	yesText: gettext('Yes'),
	45	noText: gettext('No'),
	46	enabledText: gettext('Enabled'),
	47	disabledText: gettext('Disabled'),
	48	noneText: gettext('none'),
	49	errorText: gettext('Error'),
a58001dd	50	unknownText: gettext('Unknown'),
30f885cb DM	51	defaultText: gettext('Default'),
	52	daysText: gettext('days'),
	53	dayText: gettext('day'),
	54	runningText: gettext('running'),
	55	stoppedText: gettext('stopped'),
	56	neverText: gettext('never'),
	57	totalText: gettext('Total'),
	58	usedText: gettext('Used'),
	59	directoryText: gettext('Directory'),
	60	stateText: gettext('State'),
	61	groupText: gettext('Group'),
	62
f6f0066a	63	language_map: {
f97a2a34 DC	64	zh_CN: 'Chinese',
	65	ca: 'Catalan',
	66	da: 'Danish',
f6f0066a	67	en: 'English',
f97a2a34	68	eu: 'Euskera (Basque)',
f6f0066a DM	69	fr: 'French',
	70	de: 'German',
	71	it: 'Italian',
f97a2a34 DC	72	es: 'Spanish',
	73	ja: 'Japanese',
	74	nb: 'Norwegian (Bokmal)',
	75	nn: 'Norwegian (Nynorsk)',
	76	fa: 'Persian (Farsi)',
	77	pl: 'Polish',
	78	pt_BR: 'Portuguese (Brazil)',
	79	ru: 'Russian',
	80	sl: 'Slovenian',
	81	sv: 'Swedish',
	82	tr: 'Turkish'
f6f0066a DM	83	},
	84
	85	render_language: function (value) {
	86	if (!value) {
	87	return Proxmox.Utils.defaultText + ' (English)';
	88	}
	89	var text = Proxmox.Utils.language_map[value];
	90	if (text) {
	91	return text + ' (' + value + ')';
	92	}
	93	return value;
	94	},
	95
	96	language_array: function() {
	97	var data = [['__default__', Proxmox.Utils.render_language('')]];
	98	Ext.Object.each(Proxmox.Utils.language_map, function(key, value) {
	99	data.push([key, Proxmox.Utils.render_language(value)]);
	100	});
	101
	102	return data;
	103	},
	104
5f93e010 DM	105	getNoSubKeyHtml: function(url) {
	106	// url http://www.proxmox.com/products/proxmox-ve/subscription-service-plans
	107	return Ext.String.format('You do not have a valid subscription for this server. Please visit <a target="_blank" href="{0}">www.proxmox.com</a> to get a list of available options.', url \|\| 'http://www.proxmox.com');
	108	},
	109
b0d9b5d1 DM	110	format_boolean_with_default: function(value) {
	111	if (Ext.isDefined(value) && value !== '__default__') {
	112	return value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
	113	}
	114	return Proxmox.Utils.defaultText;
	115	},
	116
	117	format_boolean: function(value) {
	118	return value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
	119	},
	120
	121	format_neg_boolean: function(value) {
	122	return !value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
	123	},
a58001dd	124
0e49da6d DM	125	format_enabled_toggle: function(value) {
	126	return value ? Proxmox.Utils.enabledText : Proxmox.Utils.disabledText;
	127	},
	128
2d0153a5 DM	129	format_expire: function(date) {
	130	if (!date) {
	131	return Proxmox.Utils.neverText;
	132	}
	133	return Ext.Date.format(date, "Y-m-d");
	134	},
	135
452892df DM	136	format_duration_long: function(ut) {
	137
	138	var days = Math.floor(ut / 86400);
	139	ut -= days*86400;
	140	var hours = Math.floor(ut / 3600);
	141	ut -= hours*3600;
	142	var mins = Math.floor(ut / 60);
	143	ut -= mins*60;
	144
	145	var hours_str = '00' + hours.toString();
	146	hours_str = hours_str.substr(hours_str.length - 2);
	147	var mins_str = "00" + mins.toString();
	148	mins_str = mins_str.substr(mins_str.length - 2);
	149	var ut_str = "00" + ut.toString();
	150	ut_str = ut_str.substr(ut_str.length - 2);
	151
	152	if (days) {
	153	var ds = days > 1 ? Proxmox.Utils.daysText : Proxmox.Utils.dayText;
	154	return days.toString() + ' ' + ds + ' ' +
	155	hours_str + ':' + mins_str + ':' + ut_str;
	156	} else {
	157	return hours_str + ':' + mins_str + ':' + ut_str;
	158	}
	159	},
	160
02ef30c9 DM	161	format_subscription_level: function(level) {
02ef30c9 DM	162	if (level === 'c') {
8f5a1a08	163	return 'Community';
02ef30c9	164	} else if (level === 'b') {
8f5a1a08	165	return 'Basic';
02ef30c9	166	} else if (level === 's') {
8f5a1a08	167	return 'Standard';
02ef30c9	168	} else if (level === 'p') {
8f5a1a08	169	return 'Premium';
02ef30c9 DM	170	} else {
	171	return Proxmox.Utils.noneText;
	172	}
	173	},
	174
28e54f37 DM	175	compute_min_label_width: function(text, width) {
	176
	177	if (width === undefined) { width = 100; }
	178
	179	var tm = new Ext.util.TextMetrics();
	180	var min = tm.getWidth(text + ':');
	181
	182	return min < width ? width : min;
	183	},
	184
0bb29d35 DM	185	authOK: function() {
	186	return (Proxmox.UserName !== '') && Ext.util.Cookies.get(Proxmox.Setup.auth_cookie_name);
	187	},
	188
	189	authClear: function() {
	190	Ext.util.Cookies.clear(Proxmox.Setup.auth_cookie_name);
	191	},
	192
	193	// comp.setLoading() is buggy in ExtJS 4.0.7, so we
	194	// use el.mask() instead
	195	setErrorMask: function(comp, msg) {
	196	var el = comp.el;
	197	if (!el) {
	198	return;
	199	}
	200	if (!msg) {
	201	el.unmask();
	202	} else {
	203	if (msg === true) {
	204	el.mask(gettext("Loading..."));
	205	} else {
	206	el.mask(msg);
	207	}
	208	}
	209	},
	210
5b4b3ffd DM	211	monStoreErrors: function(me, store, clearMaskBeforeLoad) {
	212	if (clearMaskBeforeLoad) {
	213	me.mon(store, 'beforeload', function(s, operation, eOpts) {
	214	Proxmox.Utils.setErrorMask(me, false);
e94c0767	215	});
5b4b3ffd DM	216	} else {
	217	me.mon(store, 'beforeload', function(s, operation, eOpts) {
	218	if (!me.loadCount) {
	219	me.loadCount = 0; // make sure it is numeric
	220	Proxmox.Utils.setErrorMask(me, true);
	221	}
	222	});
	223	}
0bb29d35 DM	224
	225	// only works with 'proxmox' proxy
	226	me.mon(store.proxy, 'afterload', function(proxy, request, success) {
	227	me.loadCount++;
	228
	229	if (success) {
	230	Proxmox.Utils.setErrorMask(me, false);
	231	return;
	232	}
	233
	234	var msg;
	235	/jslint nomen: true /
	236	var operation = request._operation;
	237	var error = operation.getError();
	238	if (error.statusText) {
	239	msg = error.statusText + ' (' + error.status + ')';
	240	} else {
	241	msg = gettext('Connection error');
	242	}
	243	Proxmox.Utils.setErrorMask(me, msg);
	244	});
	245	},
	246
	247	extractRequestError: function(result, verbose) {
	248	var msg = gettext('Successful');
	249
	250	if (!result.success) {
	251	msg = gettext("Unknown error");
	252	if (result.message) {
	253	msg = result.message;
	254	if (result.status) {
	255	msg += ' (' + result.status + ')';
	256	}
	257	}
	258	if (verbose && Ext.isObject(result.errors)) {
	259	msg += "<br>";
	260	Ext.Object.each(result.errors, function(prop, desc) {
	261	msg += "<br><b>" + Ext.htmlEncode(prop) + "</b>: " +
	262	Ext.htmlEncode(desc);
	263	});
	264	}
	265	}
	266
	267	return msg;
	268	},
	269
	270	// Ext.Ajax.request
	271	API2Request: function(reqOpts) {
	272
	273	var newopts = Ext.apply({
	274	waitMsg: gettext('Please wait...')
	275	}, reqOpts);
	276
	277	if (!newopts.url.match(/^\/api2/)) {
	278	newopts.url = '/api2/extjs' + newopts.url;
	279	}
	280	delete newopts.callback;
	281
	282	var createWrapper = function(successFn, callbackFn, failureFn) {
	283	Ext.apply(newopts, {
	284	success: function(response, options) {
	285	if (options.waitMsgTarget) {
	286	options.waitMsgTarget.setLoading(false);
	287	}
288	var result = Ext.decode(response.responseText);
289	response.result = result;
290	if (!result.success) {
291	response.htmlStatus = Proxmox.Utils.extractRequestError(result, true);
292	Ext.callback(callbackFn, options.scope, [options, false, response]);
293	Ext.callback(failureFn, options.scope, [response, options]);
294	return;
295	}
296	Ext.callback(callbackFn, options.scope, [options, true, response]);
297	Ext.callback(successFn, options.scope, [response, options]);
298	},
299	failure: function(response, options) {
300	if (options.waitMsgTarget) {
301	options.waitMsgTarget.setLoading(false);
302	}
303	response.result = {};
304	try {
305	response.result = Ext.decode(response.responseText);
306	} catch(e) {}
307	var msg = gettext('Connection error') + ' - server offline?';
308	if (response.aborted) {
309	msg = gettext('Connection error') + ' - aborted.';
310	} else if (response.timedout) {
311	msg = gettext('Connection error') + ' - Timeout.';
312	} else if (response.status && response.statusText) {
313	msg = gettext('Connection error') + ' ' + response.status + ': ' + response.statusText;
314	}
315	response.htmlStatus = msg;
316	Ext.callback(callbackFn, options.scope, [options, false, response]);
317	Ext.callback(failureFn, options.scope, [response, options]);
318	}
319	});
320	};
321
322	createWrapper(reqOpts.success, reqOpts.callback, reqOpts.failure);
323
324	var target = newopts.waitMsgTarget;
325	if (target) {
326	// Note: ExtJS bug - this does not work when component is not rendered
327	target.setLoading(newopts.waitMsg);
328	}
329	Ext.Ajax.request(newopts);
330	},
331
5f93e010 DM	332	checked_command: function(orig_cmd) {
	333	Proxmox.Utils.API2Request({
	334	url: '/nodes/localhost/subscription',
	335	method: 'GET',
	336	//waitMsgTarget: me,
	337	failure: function(response, opts) {
	338	Ext.Msg.alert(gettext('Error'), response.htmlStatus);
	339	},
	340	success: function(response, opts) {
	341	var data = response.result.data;
	342
	343	if (data.status !== 'Active') {
	344	Ext.Msg.show({
	345	title: gettext('No valid subscription'),
	346	icon: Ext.Msg.WARNING,
	347	msg: Proxmox.Utils.getNoSubKeyHtml(data.url),
	348	buttons: Ext.Msg.OK,
	349	callback: function(btn) {
	350	if (btn !== 'ok') {
	351	return;
	352	}
	353	orig_cmd();
	354	}
	355	});
	356	} else {
	357	orig_cmd();
	358	}
	359	}
	360	});
	361	},
	362
06694509 DM	363	assemble_field_data: function(values, data) {
	364	if (Ext.isObject(data)) {
	365	Ext.Object.each(data, function(name, val) {
	366	if (values.hasOwnProperty(name)) {
	367	var bucket = values[name];
	368	if (!Ext.isArray(bucket)) {
	369	bucket = values[name] = [bucket];
	370	}
	371	if (Ext.isArray(val)) {
	372	values[name] = bucket.concat(val);
	373	} else {
	374	bucket.push(val);
	375	}
	376	} else {
	377	values[name] = val;
	378	}
	379	});
	380	}
	381	},
	382
	383	dialog_title: function(subject, create, isAdd) {
	384	if (create) {
	385	if (isAdd) {
	386	return gettext('Add') + ': ' + subject;
	387	} else {
	388	return gettext('Create') + ': ' + subject;
	389	}
	390	} else {
	391	return gettext('Edit') + ': ' + subject;
	392	}
	393	},
	394
a58001dd DM	395	network_iface_types: {
	396	eth: gettext("Network Device"),
	397	bridge: 'Linux Bridge',
	398	bond: 'Linux Bond',
	399	OVSBridge: 'OVS Bridge',
	400	OVSBond: 'OVS Bond',
	401	OVSPort: 'OVS Port',
	402	OVSIntPort: 'OVS IntPort'
	403	},
	404
	405	render_network_iface_type: function(value) {
	406	return Proxmox.Utils.network_iface_types[value] \|\|
	407	Proxmox.Utils.unknownText;
	408	},
	409
ab7fac0b DC	410	task_desc_table: {
	411	diskinit: [ 'Disk', gettext('Initialize Disk with GPT') ],
	412	vncproxy: [ 'VM/CT', gettext('Console') ],
	413	spiceproxy: [ 'VM/CT', gettext('Console') + ' (Spice)' ],
	414	vncshell: [ '', gettext('Shell') ],
	415	spiceshell: [ '', gettext('Shell') + ' (Spice)' ],
	416	qmsnapshot: [ 'VM', gettext('Snapshot') ],
	417	qmrollback: [ 'VM', gettext('Rollback') ],
	418	qmdelsnapshot: [ 'VM', gettext('Delete Snapshot') ],
	419	qmcreate: [ 'VM', gettext('Create') ],
	420	qmrestore: [ 'VM', gettext('Restore') ],
	421	qmdestroy: [ 'VM', gettext('Destroy') ],
	422	qmigrate: [ 'VM', gettext('Migrate') ],
	423	qmclone: [ 'VM', gettext('Clone') ],
	424	qmmove: [ 'VM', gettext('Move disk') ],
	425	qmtemplate: [ 'VM', gettext('Convert to template') ],
	426	qmstart: [ 'VM', gettext('Start') ],
	427	qmstop: [ 'VM', gettext('Stop') ],
	428	qmreset: [ 'VM', gettext('Reset') ],
	429	qmshutdown: [ 'VM', gettext('Shutdown') ],
	430	qmsuspend: [ 'VM', gettext('Suspend') ],
	431	qmresume: [ 'VM', gettext('Resume') ],
	432	qmconfig: [ 'VM', gettext('Configure') ],
	433	vzsnapshot: [ 'CT', gettext('Snapshot') ],
	434	vzrollback: [ 'CT', gettext('Rollback') ],
	435	vzdelsnapshot: [ 'CT', gettext('Delete Snapshot') ],
	436	vzcreate: ['CT', gettext('Create') ],
	437	vzrestore: ['CT', gettext('Restore') ],
	438	vzdestroy: ['CT', gettext('Destroy') ],
	439	vzmigrate: [ 'CT', gettext('Migrate') ],
	440	vzclone: [ 'CT', gettext('Clone') ],
	441	vztemplate: [ 'CT', gettext('Convert to template') ],
	442	vzstart: ['CT', gettext('Start') ],
	443	vzstop: ['CT', gettext('Stop') ],
	444	vzmount: ['CT', gettext('Mount') ],
	445	vzumount: ['CT', gettext('Unmount') ],
	446	vzshutdown: ['CT', gettext('Shutdown') ],
	447	vzsuspend: [ 'CT', gettext('Suspend') ],
	448	vzresume: [ 'CT', gettext('Resume') ],
	449	hamigrate: [ 'HA', gettext('Migrate') ],
	450	hastart: [ 'HA', gettext('Start') ],
	451	hastop: [ 'HA', gettext('Stop') ],
	452	srvstart: ['SRV', gettext('Start') ],
	453	srvstop: ['SRV', gettext('Stop') ],
	454	srvrestart: ['SRV', gettext('Restart') ],
	455	srvreload: ['SRV', gettext('Reload') ],
	456	cephcreatemon: ['Ceph Monitor', gettext('Create') ],
	457	cephdestroymon: ['Ceph Monitor', gettext('Destroy') ],
	458	cephcreateosd: ['Ceph OSD', gettext('Create') ],
	459	cephdestroyosd: ['Ceph OSD', gettext('Destroy') ],
	460	cephcreatepool: ['Ceph Pool', gettext('Create') ],
	461	cephdestroypool: ['Ceph Pool', gettext('Destroy') ],
	462	imgcopy: ['', gettext('Copy data') ],
	463	imgdel: ['', gettext('Erase data') ],
	464	download: ['', gettext('Download') ],
	465	vzdump: ['', gettext('Backup') ],
	466	aptupdate: ['', gettext('Update package database') ],
	467	startall: [ '', gettext('Start all VMs and Containers') ],
	468	stopall: [ '', gettext('Stop all VMs and Containers') ],
	469	migrateall: [ '', gettext('Migrate all VMs and Containers') ]
	470	},
	471
53ac9bca	472	format_task_description: function(type, id) {
ab7fac0b DC	473	var farray = Proxmox.Utils.task_desc_table[type];
	474	if (!farray) {
	475	var text = type;
	476	if (id) {
	477	type += ' ' + id;
	478	}
	479	return text;
	480	}
	481	var prefix = farray[0];
	482	var text = farray[1];
	483	if (prefix) {
	484	return prefix + ' ' + id + ' - ' + text;
	485	}
	486	return text;
53ac9bca DM	487	},
53ac9bca DM	488
b91c7ce2 DC	489	format_size: function(size) {
	490	/jslint confusion: true /
	491
	492	var units = ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'];
	493	var num = 0;
	494
	495	while (size >= 1024 && ((num++)+1) < units.length) {
	496	size = size / 1024;
	497	}
	498
	499	return size.toFixed((num > 0)?2:0) + " " + units[num] + "B";
	500	},
	501
53ac9bca DM	502	render_upid: function(value, metaData, record) {
	503	var type = record.data.type;
	504	var id = record.data.id;
	505
	506	return Proxmox.Utils.format_task_description(type, id);
	507	},
	508
452892df DM	509	render_uptime: function(value) {
	510
	511	var uptime = value;
	512
	513	if (uptime === undefined) {
	514	return '';
	515	}
	516
	517	if (uptime <= 0) {
	518	return '-';
	519	}
	520
	521	return Proxmox.Utils.format_duration_long(uptime);
	522	},
	523
06694509 DM	524	parse_task_upid: function(upid) {
	525	var task = {};
	526
	527	var res = upid.match(/^UPID:(\S+):([0-9A-Fa-f]{8}):([0-9A-Fa-f]{8,9}):([0-9A-Fa-f]{8}):([^:\s]+):([^:\s]*):([^:\s]+):$/);
	528	if (!res) {
	529	throw "unable to parse upid '" + upid + "'";
	530	}
	531	task.node = res[1];
	532	task.pid = parseInt(res[2], 16);
	533	task.pstart = parseInt(res[3], 16);
	534	task.starttime = parseInt(res[4], 16);
	535	task.type = res[5];
	536	task.id = res[6];
	537	task.user = res[7];
	538
53ac9bca DM	539	task.desc = Proxmox.Utils.format_task_description(task.type, task.id);
53ac9bca DM	540
06694509 DM	541	return task;
	542	},
	543
	544	render_timestamp: function(value, metaData, record, rowIndex, colIndex, store) {
	545	var servertime = new Date(value * 1000);
	546	return Ext.Date.format(servertime, 'Y-m-d H:i:s');
881c9c0c DC	547	},
	548
	549	openXtermJsViewer: function(vmtype, vmid, nodename, vmname) {
	550	var url = Ext.urlEncode({
	551	console: vmtype, // kvm, lxc, upgrade or shell
	552	xtermjs: 1,
	553	vmid: vmid,
	554	vmname: vmname,
	555	node: nodename
	556	});
	557	var nw = window.open("?" + url, '_blank', 'toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420');
	558	nw.focus();
e94c0767	559	}
06694509	560
881c9c0c	561	},
5ffef550	562
0bb29d35 DM	563	singleton: true,
	564	constructor: function() {
	565	var me = this;
	566	Ext.apply(me, me.utilities);
	567
	568	var IPV4_OCTET = "(?:25[0-5]\|(?:[1-9]\|1[0-9]\|2[0-4])?[0-9])";
	569	var IPV4_REGEXP = "(?:(?:" + IPV4_OCTET + "\\.){3}" + IPV4_OCTET + ")";
	570	var IPV6_H16 = "(?:[0-9a-fA-F]{1,4})";
	571	var IPV6_LS32 = "(?:(?:" + IPV6_H16 + ":" + IPV6_H16 + ")\|" + IPV4_REGEXP + ")";
	572
	573
	574	me.IP4_match = new RegExp("^(?:" + IPV4_REGEXP + ")$");
	575	me.IP4_cidr_match = new RegExp("^(?:" + IPV4_REGEXP + ")\/([0-9]{1,2})$");
	576
	577	var IPV6_REGEXP = "(?:" +
	578	"(?:(?:" + "(?:" + IPV6_H16 + ":){6})" + IPV6_LS32 + ")\|" +
	579	"(?:(?:" + "::" + "(?:" + IPV6_H16 + ":){5})" + IPV6_LS32 + ")\|" +
	580	"(?:(?:(?:" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){4})" + IPV6_LS32 + ")\|" +
	581	"(?:(?:(?:(?:" + IPV6_H16 + ":){0,1}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){3})" + IPV6_LS32 + ")\|" +
	582	"(?:(?:(?:(?:" + IPV6_H16 + ":){0,2}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){2})" + IPV6_LS32 + ")\|" +
	583	"(?:(?:(?:(?:" + IPV6_H16 + ":){0,3}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){1})" + IPV6_LS32 + ")\|" +
	584	"(?:(?:(?:(?:" + IPV6_H16 + ":){0,4}" + IPV6_H16 + ")?::" + ")" + IPV6_LS32 + ")\|" +
	585	"(?:(?:(?:(?:" + IPV6_H16 + ":){0,5}" + IPV6_H16 + ")?::" + ")" + IPV6_H16 + ")\|" +
	586	"(?:(?:(?:(?:" + IPV6_H16 + ":){0,7}" + IPV6_H16 + ")?::" + ")" + ")" +
	587	")";
	588
	589	me.IP6_match = new RegExp("^(?:" + IPV6_REGEXP + ")$");
	590	me.IP6_cidr_match = new RegExp("^(?:" + IPV6_REGEXP + ")\/([0-9]{1,3})$");
	591	me.IP6_bracket_match = new RegExp("^\\[(" + IPV6_REGEXP + ")\\]");
	592
	593	me.IP64_match = new RegExp("^(?:" + IPV6_REGEXP + "\|" + IPV4_REGEXP + ")$");
	594
	595	var DnsName_REGEXP = "(?:(([a-zA-Z0-9]([a-zA-Z0-9\\-][a-zA-Z0-9])?)\\.)([A-Za-z0-9]([A-Za-z0-9\\-]*[A-Za-z0-9])?))";
	596	me.DnsName_match = new RegExp("^" + DnsName_REGEXP + "$");
	597
	598	me.HostPort_match = new RegExp("^(" + IPV4_REGEXP + "\|" + DnsName_REGEXP + ")(:\\d+)?$");
	599	me.HostPortBrackets_match = new RegExp("^\\[(?:" + IPV6_REGEXP + "\|" + IPV4_REGEXP + "\|" + DnsName_REGEXP + ")\\](:\\d+)?$");
	600	me.IP6_dotnotation_match = new RegExp("^" + IPV6_REGEXP + "(\\.\\d+)?$");
	601	}
	602	});