Merge branch 'develop' into design-fixes

4 jaren geleden · 774d3cf55e
--- a/frappe/patches.txt
+++ b/frappe/patches.txt
@@ -329,3 +329,4 @@ frappe.core.doctype.page.patches.drop_unused_pages
 execute:frappe.get_doc('Role', 'Guest').save() # remove desk access
 frappe.patches.v13_0.rename_desk_page_to_workspace # 02.02.2021
 frappe.patches.v13_0.delete_package_publish_tool
 frappe.patches.v13_0.rename_list_view_setting_to_list_view_settings
--- a/frappe/patches/v13_0/rename_list_view_setting_to_list_view_settings.py
+++ b/frappe/patches/v13_0/rename_list_view_setting_to_list_view_settings.py
@@ -0,0 +1,20 @@
 # Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and Contributors
 # MIT License. See license.txt

 from __future__ import unicode_literals
 import frappe


 def execute():
 	if frappe.db.table_exists('List View Setting'):
 		existing_list_view_settings = frappe.get_all('List View Settings', as_list=True)
 		for list_view_setting in frappe.get_all('List View Setting', fields = ['disable_count', 'disable_sidebar_stats', 'disable_auto_refresh', 'name']):
 			name = list_view_setting.pop('name')
 			if name not in [x[0] for x in existing_list_view_settings]:
 				list_view_setting['doctype'] = 'List View Settings'
 				list_view_settings = frappe.get_doc(list_view_setting)
 				# setting name here is necessary because autoname is set as prompt
 				list_view_settings.name = name
 				list_view_settings.insert()
 		frappe.delete_doc("DocType", "List View Setting", force=True)
 		frappe.db.commit()
--- a/frappe/public/build.json
+++ b/frappe/public/build.json
@@ -93,14 +93,13 @@
 		"public/scss/print.scss"
 	],
 	"concat:js/libs.min.js": [
 		"public/js/lib/awesomplete/awesomplete.min.js",
 		"public/js/lib/Sortable.min.js",
 		"public/js/lib/jquery/jquery.hotkeys.js",
 		"node_modules/bootstrap/dist/js/bootstrap.bundle.min.js",
 		"node_modules/vue/dist/vue.min.js",
 		"node_modules/moment/min/moment-with-locales.min.js",
 		"node_modules/moment-timezone/builds/moment-timezone-with-data.min.js",
 		"public/js/lib/socket.io.min.js",
 		"node_modules/socket.io-client/dist/socket.io.slim.js",
 		"public/js/lib/jSignature.min.js",
 		"public/js/lib/leaflet/leaflet.js",
 		"public/js/lib/leaflet/leaflet.draw.js",
--- a/frappe/public/css/variables.css
+++ b/frappe/public/css/variables.css
--- a/frappe/public/js/lib/README.md
+++ b/frappe/public/js/lib/README.md
@@ -1,23 +0,0 @@
 # 3rd party libraries

 Import / Upgrade Guide

 ## JQuery UI

 Download modules

 - core
 - interactions
 - autocomplete
 - datepicker

 ## JQuery UI Bootstrap theme

 Changes images urls

 - from: url(images
 - to: url(../lib/js/lib/jquery/bootstrap_theme/images

 ## JQuery Gantt

 Not a very mature project. Please check css / js after updating
--- a/frappe/public/js/lib/awesomplete/awesomplete.css
+++ b/frappe/public/js/lib/awesomplete/awesomplete.css
@@ -1,104 +0,0 @@
 .awesomplete [hidden] {
    display: none;
 }

 .awesomplete .visually-hidden {
    position: absolute;
    clip: rect(0, 0, 0, 0);
 }

 .awesomplete {
    display: inline-block;
    position: relative;
 }

 .awesomplete > input {
    display: block;
 }

 .awesomplete > ul {
    position: absolute;
    left: 0;
    z-index: 1;
    min-width: 100%;
    box-sizing: border-box;
    list-style: none;
    padding: 0;
    margin: 0;
    background: #fff;
 }

 .awesomplete > ul:empty {
    display: none;
 }

 .awesomplete > ul {
 	border-radius: .3em;
 	margin: .2em 0 0;
 	background: hsla(0,0%,100%,.9);
 	background: linear-gradient(to bottom right, white, hsla(0,0%,100%,.8));
 	border: 1px solid rgba(0,0,0,.3);
 	box-shadow: .05em .2em .6em rgba(0,0,0,.2);
 	text-shadow: none;
 }

@supports (transform: scale(0)) {
 	.awesomplete > ul {
 		transition: .3s cubic-bezier(.4,.2,.5,1.4);
 		transform-origin: 1.43em -.43em;
 	}

 	.awesomplete > ul[hidden],
 	.awesomplete > ul:empty {
 		opacity: 0;
 		transform: scale(0);
 		display: block;
 		transition-timing-function: ease;
 	}
 }

 	/* Pointer */
 	.awesomplete > ul:before {
 		content: "";
 		position: absolute;
 		top: -.43em;
 		left: 1em;
 		width: 0; height: 0;
 		padding: .4em;
 		background: white;
 		border: inherit;
 		border-right: 0;
 		border-bottom: 0;
 		-webkit-transform: rotate(45deg);
 		transform: rotate(45deg);
 	}

 	.awesomplete > ul > li {
 		position: relative;
 		padding: .2em .5em;
 		cursor: pointer;
 	}

 	.awesomplete > ul > li:hover {
 		background: hsl(200, 40%, 80%);
 		color: black;
 	}

 	.awesomplete > ul > li[aria-selected="true"] {
 		background: hsl(205, 40%, 40%);
 		color: white;
 	}

 		.awesomplete mark {
 			background: hsl(65, 100%, 50%);
 		}

 		.awesomplete li:hover mark {
 			background: hsl(68, 100%, 41%);
 		}

 		.awesomplete li[aria-selected="true"] mark {
 			background: hsl(86, 100%, 21%);
 			color: inherit;
 		}
 /*# sourceMappingURL=awesomplete.css.map */
--- a/frappe/public/js/lib/awesomplete/awesomplete.min.js
+++ b/frappe/public/js/lib/awesomplete/awesomplete.min.js
--- a/frappe/public/js/lib/bootstrap-paginator.min.js
+++ b/frappe/public/js/lib/bootstrap-paginator.min.js
--- a/frappe/public/js/lib/frappe-datatable.js
+++ b/frappe/public/js/lib/frappe-datatable.js
--- a/frappe/public/js/lib/fullcalendar/fullcalendar.print.css
+++ b/frappe/public/js/lib/fullcalendar/fullcalendar.print.css
@@ -1,208 +0,0 @@
 /*!
 * FullCalendar v3.4.0 Print Stylesheet
 * Docs & License: https://fullcalendar.io/
 * (c) 2017 Adam Shaw
 */

 /*
 * Include this stylesheet on your page to get a more printer-friendly calendar.
 * When including this stylesheet, use the media='print' attribute of the <link> tag.
 * Make sure to include this stylesheet IN ADDITION to the regular fullcalendar.css.
 */

 .fc {
 	max-width: 100% !important;
 }


 /* Global Event Restyling
 --------------------------------------------------------------------------------------------------*/

 .fc-event {
 	background: #fff !important;
 	color: #000 !important;
 	page-break-inside: avoid;
 }

 .fc-event .fc-resizer {
 	display: none;
 }


 /* Table & Day-Row Restyling
 --------------------------------------------------------------------------------------------------*/

 .fc th,
 .fc td,
 .fc hr,
 .fc thead,
 .fc tbody,
 .fc-row {
 	border-color: #ccc !important;
 	background: #fff !important;
 }

 /* kill the overlaid, absolutely-positioned components */
 /* common... */
 .fc-bg,
 .fc-bgevent-skeleton,
 .fc-highlight-skeleton,
 .fc-helper-skeleton,
 /* for timegrid. within cells within table skeletons... */
 .fc-bgevent-container,
 .fc-business-container,
 .fc-highlight-container,
 .fc-helper-container {
 	display: none;
 }

 /* don't force a min-height on rows (for DayGrid) */
 .fc tbody .fc-row {
 	height: auto !important; /* undo height that JS set in distributeHeight */
 	min-height: 0 !important; /* undo the min-height from each view's specific stylesheet */
 }

 .fc tbody .fc-row .fc-content-skeleton {
 	position: static; /* undo .fc-rigid */
 	padding-bottom: 0 !important; /* use a more border-friendly method for this... */
 }

 .fc tbody .fc-row .fc-content-skeleton tbody tr:last-child td { /* only works in newer browsers */
 	padding-bottom: 1em; /* ...gives space within the skeleton. also ensures min height in a way */
 }

 .fc tbody .fc-row .fc-content-skeleton table {
 	/* provides a min-height for the row, but only effective for IE, which exaggerates this value,
 	   making it look more like 3em. for other browers, it will already be this tall */
 	height: 1em;
 }


 /* Undo month-view event limiting. Display all events and hide the "more" links
 --------------------------------------------------------------------------------------------------*/

 .fc-more-cell,
 .fc-more {
 	display: none !important;
 }

 .fc tr.fc-limited {
 	display: table-row !important;
 }

 .fc td.fc-limited {
 	display: table-cell !important;
 }

 .fc-popover {
 	display: none; /* never display the "more.." popover in print mode */
 }


 /* TimeGrid Restyling
 --------------------------------------------------------------------------------------------------*/

 /* undo the min-height 100% trick used to fill the container's height */
 .fc-time-grid {
 	min-height: 0 !important;
 }

 /* don't display the side axis at all ("all-day" and time cells) */
 .fc-agenda-view .fc-axis {
 	display: none;
 }

 /* don't display the horizontal lines */
 .fc-slats,
 .fc-time-grid hr { /* this hr is used when height is underused and needs to be filled */
 	display: none !important; /* important overrides inline declaration */
 }

 /* let the container that holds the events be naturally positioned and create real height */
 .fc-time-grid .fc-content-skeleton {
 	position: static;
 }

 /* in case there are no events, we still want some height */
 .fc-time-grid .fc-content-skeleton table {
 	height: 4em;
 }

 /* kill the horizontal spacing made by the event container. event margins will be done below */
 .fc-time-grid .fc-event-container {
 	margin: 0 !important;
 }


 /* TimeGrid *Event* Restyling
 --------------------------------------------------------------------------------------------------*/

 /* naturally position events, vertically stacking them */
 .fc-time-grid .fc-event {
 	position: static !important;
 	margin: 3px 2px !important;
 }

 /* for events that continue to a future day, give the bottom border back */
 .fc-time-grid .fc-event.fc-not-end {
 	border-bottom-width: 1px !important;
 }

 /* indicate the event continues via "..." text */
 .fc-time-grid .fc-event.fc-not-end:after {
 	content: "...";
 }

 /* for events that are continuations from previous days, give the top border back */
 .fc-time-grid .fc-event.fc-not-start {
 	border-top-width: 1px !important;
 }

 /* indicate the event is a continuation via "..." text */
 .fc-time-grid .fc-event.fc-not-start:before {
 	content: "...";
 }

 /* time */

 /* undo a previous declaration and let the time text span to a second line */
 .fc-time-grid .fc-event .fc-time {
 	white-space: normal !important;
 }

 /* hide the the time that is normally displayed... */
 .fc-time-grid .fc-event .fc-time span {
 	display: none;
 }

 /* ...replace it with a more verbose version (includes AM/PM) stored in an html attribute */
 .fc-time-grid .fc-event .fc-time:after {
 	content: attr(data-full);
 }


 /* Vertical Scroller & Containers
 --------------------------------------------------------------------------------------------------*/

 /* kill the scrollbars and allow natural height */
 .fc-scroller,
 .fc-day-grid-container,    /* these divs might be assigned height, which we need to cleared */
 .fc-time-grid-container {  /* */
 	overflow: visible !important;
 	height: auto !important;
 }

 /* kill the horizontal border/padding used to compensate for scrollbars */
 .fc-row {
 	border: 0 !important;
 	margin: 0 !important;
 }


 /* Button Controls
 --------------------------------------------------------------------------------------------------*/

 .fc-button-group,
 .fc button {
 	display: none; /* don't display any button-related controls */
 }
--- a/frappe/public/js/lib/fullcalendar/gcal.js
+++ b/frappe/public/js/lib/fullcalendar/gcal.js
@@ -1,181 +0,0 @@
 /*!
 * FullCalendar v3.4.0 Google Calendar Plugin
 * Docs & License: https://fullcalendar.io/
 * (c) 2017 Adam Shaw
 */


 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
 		define([ 'jquery' ], factory);
 	}
 	else if (typeof exports === 'object') { // Node/CommonJS
 		module.exports = factory(require('jquery'));
 	}
 	else {
 		factory(jQuery);
 	}
 })(function($) {


 var API_BASE = 'https://www.googleapis.com/calendar/v3/calendars';
 var FC = $.fullCalendar;
 var applyAll = FC.applyAll;


 FC.sourceNormalizers.push(function(sourceOptions) {
 	var googleCalendarId = sourceOptions.googleCalendarId;
 	var url = sourceOptions.url;
 	var match;

 	// if the Google Calendar ID hasn't been explicitly defined
 	if (!googleCalendarId && url) {

 		// detect if the ID was specified as a single string.
 		// will match calendars like "asdf1234@calendar.google.com" in addition to person email calendars.
 		if (/^[^\/]+@([^\/\.]+\.)*(google|googlemail|gmail)\.com$/.test(url)) {
 			googleCalendarId = url;
 		}
 		// try to scrape it out of a V1 or V3 API feed URL
 		else if (
 			(match = /^https:\/\/www.googleapis.com\/calendar\/v3\/calendars\/([^\/]*)/.exec(url)) ||
 			(match = /^https?:\/\/www.google.com\/calendar\/feeds\/([^\/]*)/.exec(url))
 		) {
 			googleCalendarId = decodeURIComponent(match[1]);
 		}

 		if (googleCalendarId) {
 			sourceOptions.googleCalendarId = googleCalendarId;
 		}
 	}


 	if (googleCalendarId) { // is this a Google Calendar?

 		// make each Google Calendar source uneditable by default
 		if (sourceOptions.editable == null) {
 			sourceOptions.editable = false;
 		}

 		// We want removeEventSource to work, but it won't know about the googleCalendarId primitive.
 		// Shoehorn it into the url, which will function as the unique primitive. Won't cause side effects.
 		// This hack is obsolete since 2.2.3, but keep it so this plugin file is compatible with old versions.
 		sourceOptions.url = googleCalendarId;
 	}
 });


 FC.sourceFetchers.push(function(sourceOptions, start, end, timezone) {
 	if (sourceOptions.googleCalendarId) {
 		return transformOptions(sourceOptions, start, end, timezone, this); // `this` is the calendar
 	}
 });


 function transformOptions(sourceOptions, start, end, timezone, calendar) {
 	var url = API_BASE + '/' + encodeURIComponent(sourceOptions.googleCalendarId) + '/events?callback=?'; // jsonp
 	var apiKey = sourceOptions.googleCalendarApiKey || calendar.opt('googleCalendarApiKey');
 	var success = sourceOptions.success;
 	var data;
 	var timezoneArg; // populated when a specific timezone. escaped to Google's liking

 	function reportError(message, apiErrorObjs) {
 		var errorObjs = apiErrorObjs || [ { message: message } ]; // to be passed into error handlers

 		// call error handlers
 		(sourceOptions.googleCalendarError || $.noop).apply(calendar, errorObjs);
 		(calendar.opt('googleCalendarError') || $.noop).apply(calendar, errorObjs);

 		// print error to debug console
 		FC.warn.apply(null, [ message ].concat(apiErrorObjs || []));
 	}

 	if (!apiKey) {
 		reportError("Specify a googleCalendarApiKey. See http://fullcalendar.io/docs/google_calendar/");
 		return {}; // an empty source to use instead. won't fetch anything.
 	}

 	// The API expects an ISO8601 datetime with a time and timezone part.
 	// Since the calendar's timezone offset isn't always known, request the date in UTC and pad it by a day on each
 	// side, guaranteeing we will receive all events in the desired range, albeit a superset.
 	// .utc() will set a zone and give it a 00:00:00 time.
 	if (!start.hasZone()) {
 		start = start.clone().utc().add(-1, 'day');
 	}
 	if (!end.hasZone()) {
 		end = end.clone().utc().add(1, 'day');
 	}

 	// when sending timezone names to Google, only accepts underscores, not spaces
 	if (timezone && timezone != 'local') {
 		timezoneArg = timezone.replace(' ', '_');
 	}

 	data = $.extend({}, sourceOptions.data || {}, {
 		key: apiKey,
 		timeMin: start.format(),
 		timeMax: end.format(),
 		timeZone: timezoneArg,
 		singleEvents: true,
 		maxResults: 9999
 	});

 	return $.extend({}, sourceOptions, {
 		googleCalendarId: null, // prevents source-normalizing from happening again
 		url: url,
 		data: data,
 		startParam: false, // `false` omits this parameter. we already included it above
 		endParam: false, // same
 		timezoneParam: false, // same
 		success: function(data) {
 			var events = [];
 			var successArgs;
 			var successRes;

 			if (data.error) {
 				reportError('Google Calendar API: ' + data.error.message, data.error.errors);
 			}
 			else if (data.items) {
 				$.each(data.items, function(i, entry) {
 					var url = entry.htmlLink || null;

 					// make the URLs for each event show times in the correct timezone
 					if (timezoneArg && url !== null) {
 						url = injectQsComponent(url, 'ctz=' + timezoneArg);
 					}

 					events.push({
 						id: entry.id,
 						title: entry.summary,
 						start: entry.start.dateTime || entry.start.date, // try timed. will fall back to all-day
 						end: entry.end.dateTime || entry.end.date, // same
 						url: url,
 						location: entry.location,
 						description: entry.description
 					});
 				});

 				// call the success handler(s) and allow it to return a new events array
 				successArgs = [ events ].concat(Array.prototype.slice.call(arguments, 1)); // forward other jq args
 				successRes = applyAll(success, this, successArgs);
 				if ($.isArray(successRes)) {
 					return successRes;
 				}
 			}

 			return events;
 		}
 	});
 }


 // Injects a string like "arg=value" into the querystring of a URL
 function injectQsComponent(url, component) {
 	// inject it after the querystring but before the fragment
 	return url.replace(/(\?.*?)?(#|$)/, function(whole, qs, hash) {
 		return (qs ? qs + '&' : '?') + component + hash;
 	});
 }


 });
--- a/frappe/public/js/lib/fuse.min.js
+++ b/frappe/public/js/lib/fuse.min.js
--- a/frappe/public/js/lib/json2.js
+++ b/frappe/public/js/lib/json2.js
@@ -1,480 +0,0 @@
 /*
    http://www.JSON.org/json2.js
    2011-02-23

    Public Domain.

    NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.

    See http://www.JSON.org/js.html


    This code should be minified before deployment.
    See http://javascript.crockford.com/jsmin.html

    USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
    NOT CONTROL.


    This file creates a global JSON object containing two methods: stringify
    and parse.

        JSON.stringify(value, replacer, space)
            value       any JavaScript value, usually an object or array.

            replacer    an optional parameter that determines how object
                        values are stringified for objects. It can be a
                        function or an array of strings.

            space       an optional parameter that specifies the indentation
                        of nested structures. If it is omitted, the text will
                        be packed without extra whitespace. If it is a number,
                        it will specify the number of spaces to indent at each
                        level. If it is a string (such as '\t' or '&nbsp;'),
                        it contains the characters used to indent at each level.

            This method produces a JSON text from a JavaScript value.

            When an object value is found, if the object contains a toJSON
            method, its toJSON method will be called and the result will be
            stringified. A toJSON method does not serialize: it returns the
            value represented by the name/value pair that should be serialized,
            or undefined if nothing should be serialized. The toJSON method
            will be passed the key associated with the value, and this will be
            bound to the value

            For example, this would serialize Dates as ISO strings.

                Date.prototype.toJSON = function (key) {
                    function f(n) {
                        // Format integers to have at least two digits.
                        return n < 10 ? '0' + n : n;
                    }

                    return this.getUTCFullYear()   + '-' +
                         f(this.getUTCMonth() + 1) + '-' +
                         f(this.getUTCDate())      + 'T' +
                         f(this.getUTCHours())     + ':' +
                         f(this.getUTCMinutes())   + ':' +
                         f(this.getUTCSeconds())   + 'Z';
                };

            You can provide an optional replacer method. It will be passed the
            key and value of each member, with this bound to the containing
            object. The value that is returned from your method will be
            serialized. If your method returns undefined, then the member will
            be excluded from the serialization.

            If the replacer parameter is an array of strings, then it will be
            used to select the members to be serialized. It filters the results
            such that only members with keys listed in the replacer array are
            stringified.

            Values that do not have JSON representations, such as undefined or
            functions, will not be serialized. Such values in objects will be
            dropped; in arrays they will be replaced with null. You can use
            a replacer function to replace those with JSON values.
            JSON.stringify(undefined) returns undefined.

            The optional space parameter produces a stringification of the
            value that is filled with line breaks and indentation to make it
            easier to read.

            If the space parameter is a non-empty string, then that string will
            be used for indentation. If the space parameter is a number, then
            the indentation will be that many spaces.

            Example:

            text = JSON.stringify(['e', {pluribus: 'unum'}]);
            // text is '["e",{"pluribus":"unum"}]'


            text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
            // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'

            text = JSON.stringify([new Date()], function (key, value) {
                return this[key] instanceof Date ?
                    'Date(' + this[key] + ')' : value;
            });
            // text is '["Date(---current time---)"]'


        JSON.parse(text, reviver)
            This method parses a JSON text to produce an object or array.
            It can throw a SyntaxError exception.

            The optional reviver parameter is a function that can filter and
            transform the results. It receives each of the keys and values,
            and its return value is used instead of the original value.
            If it returns what it received, then the structure is not modified.
            If it returns undefined then the member is deleted.

            Example:

            // Parse the text. Values that look like ISO date strings will
            // be converted to Date objects.

            myData = JSON.parse(text, function (key, value) {
                var a;
                if (typeof value === 'string') {
                    a =
 /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
                    if (a) {
                        return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
                            +a[5], +a[6]));
                    }
                }
                return value;
            });

            myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
                var d;
                if (typeof value === 'string' &&
                        value.slice(0, 5) === 'Date(' &&
                        value.slice(-1) === ')') {
                    d = new Date(value.slice(5, -1));
                    if (d) {
                        return d;
                    }
                }
                return value;
            });


    This is a reference implementation. You are free to copy, modify, or
    redistribute.
 */

 /*jslint evil: true, strict: false, regexp: false */

 /*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
    getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
    lastIndex, length, parse, prototype, push, replace, slice, stringify,
    test, toJSON, toString, valueOf
 */


 // Create a JSON object only if one does not already exist. We create the
 // methods in a closure to avoid creating global variables.

 var JSON;
 if (!JSON) {
    JSON = {};
 }

 (function () {
    "use strict";

    function f(n) {
        // Format integers to have at least two digits.
        return n < 10 ? '0' + n : n;
    }

    if (typeof Date.prototype.toJSON !== 'function') {

        Date.prototype.toJSON = function (key) {

            return isFinite(this.valueOf()) ?
                this.getUTCFullYear()     + '-' +
                f(this.getUTCMonth() + 1) + '-' +
                f(this.getUTCDate())      + 'T' +
                f(this.getUTCHours())     + ':' +
                f(this.getUTCMinutes())   + ':' +
                f(this.getUTCSeconds())   + 'Z' : null;
        };

        String.prototype.toJSON      =
            Number.prototype.toJSON  =
            Boolean.prototype.toJSON = function (key) {
                return this.valueOf();
            };
    }

    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        gap,
        indent,
        meta = {    // table of character substitutions
            '\b': '\\b',
            '\t': '\\t',
            '\n': '\\n',
            '\f': '\\f',
            '\r': '\\r',
            '"' : '\\"',
            '\\': '\\\\'
        },
        rep;


    function quote(string) {

 // If the string contains no control characters, no quote characters, and no
 // backslash characters, then we can safely slap some quotes around it.
 // Otherwise we must also replace the offending characters with safe escape
 // sequences.

        escapable.lastIndex = 0;
        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
            var c = meta[a];
            return typeof c === 'string' ? c :
                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
        }) + '"' : '"' + string + '"';
    }


    function str(key, holder) {

 // Produce a string from holder[key].

        var i,          // The loop counter.
            k,          // The member key.
            v,          // The member value.
            length,
            mind = gap,
            partial,
            value = holder[key];

 // If the value has a toJSON method, call it to obtain a replacement value.

        if (value && typeof value === 'object' &&
                typeof value.toJSON === 'function') {
            value = value.toJSON(key);
        }

 // If we were called with a replacer function, then call the replacer to
 // obtain a replacement value.

        if (typeof rep === 'function') {
            value = rep.call(holder, key, value);
        }

 // What happens next depends on the value's type.

        switch (typeof value) {
        case 'string':
            return quote(value);

        case 'number':

 // JSON numbers must be finite. Encode non-finite numbers as null.

            return isFinite(value) ? String(value) : 'null';

        case 'boolean':
        case 'null':

 // If the value is a boolean or null, convert it to a string. Note:
 // typeof null does not produce 'null'. The case is included here in
 // the remote chance that this gets fixed someday.

            return String(value);

 // If the type is 'object', we might be dealing with an object or an array or
 // null.

        case 'object':

 // Due to a specification blunder in ECMAScript, typeof null is 'object',
 // so watch out for that case.

            if (!value) {
                return 'null';
            }

 // Make an array to hold the partial results of stringifying this object value.

            gap += indent;
            partial = [];

 // Is the value an array?

            if (Object.prototype.toString.apply(value) === '[object Array]') {

 // The value is an array. Stringify every element. Use null as a placeholder
 // for non-JSON values.

                length = value.length;
                for (i = 0; i < length; i += 1) {
                    partial[i] = str(i, value) || 'null';
                }

 // Join all of the elements together, separated with commas, and wrap them in
 // brackets.

                v = partial.length === 0 ? '[]' : gap ?
                    '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
                    '[' + partial.join(',') + ']';
                gap = mind;
                return v;
            }

 // If the replacer is an array, use it to select the members to be stringified.

            if (rep && typeof rep === 'object') {
                length = rep.length;
                for (i = 0; i < length; i += 1) {
                    if (typeof rep[i] === 'string') {
                        k = rep[i];
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            } else {

 // Otherwise, iterate through all of the keys in the object.

                for (k in value) {
                    if (Object.prototype.hasOwnProperty.call(value, k)) {
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            }

 // Join all of the member texts together, separated with commas,
 // and wrap them in braces.

            v = partial.length === 0 ? '{}' : gap ?
                '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
                '{' + partial.join(',') + '}';
            gap = mind;
            return v;
        }
    }

 // If the JSON object does not yet have a stringify method, give it one.

    if (typeof JSON.stringify !== 'function') {
        JSON.stringify = function (value, replacer, space) {

 // The stringify method takes a value and an optional replacer, and an optional
 // space parameter, and returns a JSON text. The replacer can be a function
 // that can replace values, or an array of strings that will select the keys.
 // A default replacer method can be provided. Use of the space parameter can
 // produce text that is more easily readable.

            var i;
            gap = '';
            indent = '';

 // If the space parameter is a number, make an indent string containing that
 // many spaces.

            if (typeof space === 'number') {
                for (i = 0; i < space; i += 1) {
                    indent += ' ';
                }

 // If the space parameter is a string, it will be used as the indent string.

            } else if (typeof space === 'string') {
                indent = space;
            }

 // If there is a replacer, it must be a function or an array.
 // Otherwise, throw an error.

            rep = replacer;
            if (replacer && typeof replacer !== 'function' &&
                    (typeof replacer !== 'object' ||
                    typeof replacer.length !== 'number')) {
                throw new Error('JSON.stringify');
            }

 // Make a fake root object containing our value under the key of ''.
 // Return the result of stringifying the value.

            return str('', {'': value});
        };
    }


 // If the JSON object does not yet have a parse method, give it one.

    if (typeof JSON.parse !== 'function') {
        JSON.parse = function (text, reviver) {

 // The parse method takes a text and an optional reviver function, and returns
 // a JavaScript value if the text is a valid JSON text.

            var j;

            function walk(holder, key) {

 // The walk method is used to recursively walk the resulting structure so
 // that modifications can be made.

                var k, v, value = holder[key];
                if (value && typeof value === 'object') {
                    for (k in value) {
                        if (Object.prototype.hasOwnProperty.call(value, k)) {
                            v = walk(value, k);
                            if (v !== undefined) {
                                value[k] = v;
                            } else {
                                delete value[k];
                            }
                        }
                    }
                }
                return reviver.call(holder, key, value);
            }


 // Parsing happens in four stages. In the first stage, we replace certain
 // Unicode characters with escape sequences. JavaScript handles many characters
 // incorrectly, either silently deleting them, or treating them as line endings.

            text = String(text);
            cx.lastIndex = 0;
            if (cx.test(text)) {
                text = text.replace(cx, function (a) {
                    return '\\u' +
                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                });
            }

 // In the second stage, we run the text against regular expressions that look
 // for non-JSON patterns. We are especially concerned with '()' and 'new'
 // because they can cause invocation, and '=' because it can cause mutation.
 // But just to be safe, we want to reject all unexpected forms.

 // We split the second stage into 4 regexp operations in order to work around
 // crippling inefficiencies in IE's and Safari's regexp engines. First we
 // replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
 // replace all simple value tokens with ']' characters. Third, we delete all
 // open brackets that follow a colon or comma or that begin the text. Finally,
 // we look to see that the remaining characters are only whitespace or ']' or
 // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.

            if (/^[\],:{}\s]*$/
                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                        .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {

 // In the third stage we use the eval function to compile the text into a
 // JavaScript structure. The '{' operator is subject to a syntactic ambiguity
 // in JavaScript: it can begin a block or an object literal. We wrap the text
 // in parens to eliminate the ambiguity.

                j = eval('(' + text + ')');

 // In the optional fourth stage, we recursively walk the new structure, passing
 // each name/value pair to a reviver function for possible transformation.

                return typeof reviver === 'function' ?
                    walk({'': j}, '') : j;
            }

 // If the text is not JSON parseable, then a SyntaxError is thrown.

            throw new SyntaxError('JSON.parse');
        };
    }
 }());
--- a/frappe/public/js/lib/markdown.js
+++ b/frappe/public/js/lib/markdown.js
--- a/frappe/public/js/lib/snap.svg-min.js
+++ b/frappe/public/js/lib/snap.svg-min.js
--- a/frappe/realtime.py
+++ b/frappe/realtime.py
@@ -169,14 +169,16 @@ def get_task_log_file_path(task_id, stream_type):


@frappe.whitelist(allow_guest=True)
 def can_subscribe_doc(doctype, docname, sid):
 def can_subscribe_doc(doctype, docname):
 	if os.environ.get('CI'):
 		return True

 	from frappe.sessions import Session
 	from frappe.exceptions import PermissionError
 	session = Session(None, resume=True).get_session_data()
 	if not frappe.has_permission(user=session.user, doctype=doctype, doc=docname, ptype='read'):
 		raise PermissionError()

 	return True

@frappe.whitelist(allow_guest=True)
--- a/socketio.js
+++ b/socketio.js
@@ -142,10 +142,10 @@ io.on('connection', function (socket) {

 	socket.on('doc_open', function (doctype, docname) {
 		can_subscribe_doc({
 			socket: socket,
 			sid: sid,
 			doctype: doctype,
 			docname: docname,
 			socket,
 			sid,
 			doctype,
 			docname,
 			callback: () => {
 				var room = get_open_doc_room(socket, doctype, docname);
 				socket.join(room);