pmg-gui/js/mobile/utils.js

Template7.registerHelper('gettext', function(value) {
    return gettext(value);
});

var PMG = {
    Utils: {
	getCookie(name) {
	    let cookies = document.cookie.split(/;\s*/);
	    for (let i = 0; i < cookies.length; i++) {
		let cookie = cookies[i].split('=');
		if (cookie[0] === name && cookie.length > 1) {
		    return cookie[1];
		}
	    }
	    return undefined;
	},
	setCookie(name, value, expires) {
	    value = encodeURIComponent(value);
	    let cookie = `${name}=${value}`;
	    if (expires) {
		cookie += `; expires=${expires}`;
	    }
	    document.cookie = cookie;
	},
	deleteCookie(name) {
	    PMG.Utils.setCookie(name, "", "Thu, 01 Jan 1970 00:00:00 UTC");
	},
	authOK(options) {
	    var authCookie = PMG.Utils.getCookie('PMGAuthCookie') || "";
	    return (authCookie.substr(0,7) === 'PMGQUAR' && Proxmox.UserName !== '');
	},
	isoToUnix(iso) {
	    let fields = iso.split('-').map((field) => parseInt(field, 10));
	    // monthIndex starts at 0
	    let date = new Date(fields[0],fields[1]-1, fields[2]);
	    return Math.round(date.getTime()/1000);
	},
	unixToIso(unix) {
	    let date = new Date(unix*1000);
	    let year = date.getFullYear().toString();
	    let month = (date.getMonth()+1).toString().padStart(2, "0");
	    let day = date.getDate().toString().padStart(2, "0");
	    return `${year}-${month}-${day}`;
	},
	showError(xhr) {
	    let statusText = "", errorText = "";
	    if (xhr instanceof Error) {
		statusText = gettext("Error");
		errorText = xhr.message;
	    } else if (xhr.error instanceof Error) {
		statusText = gettext("Error");
		errorText = xhr.error.message;
	    } else {
		statusText = xhr.status.toString() + ' ' + xhr.statusText;
		try {
		    let errorObj = JSON.parse(xhr.responseText);
		    if (errorObj.errors) {
			let errors = Object.keys(errorObj.errors).map((key) => key + ": " + errorObj.errors[key]);
			errorText = errors.join('<br>');
		    }
		} catch (e) {
		    statusText = gettext("Error");
		    errorText = e.message;
		}
	    }
	    app.toast.show({
		text: `Error:<br>
		    ${statusText}<br>
		    ${errorText}
		    `,
		closeButton: true,
		destroyOnClose: true
	    });
	},
	extractParams() {
	    let queryObj = app.utils.parseUrlQuery(location.search);
	    let mail, action, date, username, ticket;
	    if (queryObj.ticket) {
		let tocheck = decodeURIComponent(queryObj.ticket);
		let match = tocheck.match(/^PMGQUAR:([^\s\:]+):/);
		if (match) {
		    ticket = tocheck;
		    username = match[1];
		}
		delete queryObj.ticket;
	    }

	    if (queryObj.date) {
		date =queryObj.date;
		delete queryObj.date;
	    }

	    if (queryObj.cselect) {
		mail = queryObj.cselect;
		action = queryObj.action;
		delete queryObj.cselect;
		delete queryObj.action;
	    }

	    if (mail || action || date || ticket) {
		let queryString = app.utils.serializeObject(queryObj);
		window.history.replaceState(
			window.history.state,
			document.title,
			location.pathname + (queryString? "?" + queryString : '')
		);
	    }

	    return { mail, action, date, username, ticket };
	},
	setLoginInfo(result) {
	    PMG.Utils.setCookie('PMGAuthCookie', result.data.ticket);
	    Proxmox.CSRFPreventionToken = result.data.CSRFPreventionToken;
	},
	getSubscriptionInfo() {
	    return new Promise(function(resolve, reject) {
		app.request({
		    url: '/api2/json/nodes/localhost/subscription',
		    dataType: 'json',
		    success: (result, status, xhr) => {
			resolve(result.data);
		    },
		    error: (xhr, status) => {
			reject(xhr);
		    }
		});
	    });
	},
	checkSubscription(data, showPopup) {
	    return new Promise(function(resolve, reject) {
		if (data.status !== 'Active') {
		    let url = data.url || 'https://wwww.proxmox.com';
		    let err = `You do not have a valid subscription for this server.
			    Please visit
			    <a target="_blank" href="${url}">www.proxmox.com</a>
			    to get a list of available options.`;
		    app.toolbar.show('.toolbar.subscription');
		    $$('.button.subscription').on('click', () => {
			app.dialog.alert(
			    err,
			    gettext("No valid subscription"),
			);
		    });
		    if (showPopup) {
			app.dialog.alert(
			    err,
			    gettext("No valid subscription"),
			    () => {
				resolve(data);
			    }
			);
		    } else {
			resolve();
		    }
		} else {
		    app.toolbar.hide('.toolbar.subscription');
		    resolve();
		}
	    });
	}
    }
};