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Improved workaround for Nextcloud Calendar crashes #661 #622

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the-djmaze 2022-11-15 09:48:54 +01:00
parent bc5194a494
commit 456ade5845
5 changed files with 73 additions and 56 deletions
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1
dev/Styles/User/MessageView.less
View file

@ -318,6 +318,7 @@ html.rl-no-preview-pane {
border-bottom: 1px solid var(--border-color, #bbb);
}
.attachmentsControls > * {
display: inline-block;
margin-right: 0.5em;
white-space: nowrap;
}

2
integrations/nextcloud/snappymail/lib/ContentSecurityPolicy.php
View file

@ -21,6 +21,8 @@ class ContentSecurityPolicy extends \OCP\AppFramework\Http\ContentSecurityPolicy
$CSP->script
));
$this->allowedScriptDomains = \array_diff($this->allowedScriptDomains, ["'unsafe-inline'", "'unsafe-eval'"]);
// Nextcloud only sets 'strict-dynamic' when browserSupportsCspV3() ?
\method_exists($this, 'useStrictDynamic')
? $this->useStrictDynamic(true) // NC24+
: $this->addAllowedScriptDomain("'strict-dynamic'");

97
plugins/nextcloud/js/message.js
View file

@ -1,8 +1,54 @@
(rl => {
// if (rl.settings.get('Nextcloud'))
const templateId = 'MailMessageView';
addEventListener('rl-view-model.create', e => {
if ('MailMessageView' === e.detail.viewModelTemplateID) {
if (templateId === e.detail.viewModelTemplateID) {
const
template = document.getElementById(templateId),
cfg = rl.settings.get('Nextcloud'),
attachmentsControls = template.content.querySelector('.attachmentsControls'),
msgMenu = template.content.querySelector('#more-view-dropdown-id + menu');
if (attachmentsControls) {
attachmentsControls.append(Element.fromHTML(`<span>
<i class="fontastic iconcolor-red" data-bind="visible: saveNextcloudError">✖</i>
<i class="fontastic" data-bind="visible: !saveNextcloudError(),
css: {'icon-spinner': saveNextcloudLoading()}">💾</i>
<span class="g-ui-link" data-bind="click: saveNextcloud" data-i18n="NEXTCLOUD/SAVE_ATTACHMENTS"></span>
</span>`));
// https://github.com/nextcloud/calendar/issues/4684
if (cfg.CalDAV) {
attachmentsControls.append(Element.fromHTML(`<span data-bind="visible: nextcloudICS" data-icon="📅">
<span class="g-ui-link" data-bind="click: nextcloudSaveICS" data-i18n="NEXTCLOUD/SAVE_ICS"></span>
</span>`));
}
}
/*
// https://github.com/the-djmaze/snappymail/issues/592
if (cfg.CalDAV) {
const attachmentsPlace = template.content.querySelector('.attachmentsPlace');
attachmentsPlace.after(Element.fromHTML(`
<table data-bind="if: nextcloudICS, visible: nextcloudICS"><tbody style="white-space:pre">
<tr><td>Summary</td><td data-icon="📅" data-bind="text: nextcloudICS().SUMMARY"></td></tr>
<tr><td>Organizer</td><td data-bind="text: nextcloudICS().ORGANIZER"></td></tr>
<tr><td>Start</td><td data-bind="text: nextcloudICS().DTSTART"></td></tr>
<tr><td>End</td><td data-bind="text: nextcloudICS().DTEND"></td></tr>
<tr><td>Transparency</td><td data-bind="text: nextcloudICS().TRANSP"></td></tr>
<tr data-bind="foreach: nextcloudICS().ATTENDEE">
<td></td><td data-bind="text: $data.replace(/;/g,';\\n')"></td>
</tr>
</tbody></table>`));
}
*/
if (msgMenu) {
msgMenu.append(Element.fromHTML(`<li role="presentation">
<a href="#" tabindex="-1" data-icon="📥" data-bind="click: nextcloudSaveMsg" data-i18n="NEXTCLOUD/SAVE_EML"></a>
</li>`));
}
let view = e.detail;
view.saveNextcloudError = ko.observable(false).extend({ falseTimeout: 7000 });
view.saveNextcloudLoading = ko.observable(false);
@ -65,7 +111,7 @@
view.nextcloudSaveICS = () => {
let VEVENT = view.nextcloudICS();
VEVENT && rl.nextcloud.selectCalendar()
.then(href => href && rl.nextcloud.calendarPut(href, VEVENT.rawText));
.then(href => href && rl.nextcloud.calendarPut(href, VEVENT));
}
/**
@ -73,7 +119,7 @@
*/
view.message.subscribe(msg => {
view.nextcloudICS(null);
if (msg) {
if (msg && cfg.CalDAV) {
let ics = msg.attachments.find(attachment => 'text/calendar' == attachment.mimeType);
if (ics && ics.download) {
// fetch it and parse the VEVENT
@ -119,7 +165,7 @@
}
}
// METHOD:REPLY || METHOD:REQUEST
console.dir({VEVENT:VEVENT});
// console.dir({VEVENT:VEVENT});
if (VEVENT) {
VEVENT.rawText = text;
VEVENT.isCancelled = () => VEVENT.STATUS?.includes('CANCELLED');
@ -138,47 +184,4 @@
}
});
let template = document.getElementById('MailMessageView');
let cfg = rl.settings.get('Nextcloud');
const attachmentsControls = template.content.querySelector('.attachmentsControls');
if (attachmentsControls) {
attachmentsControls.append(Element.fromHTML(`<span>
<i class="fontastic iconcolor-red" data-bind="visible: saveNextcloudError">✖</i>
<i class="fontastic" data-bind="visible: !saveNextcloudError(),
css: {'icon-spinner': saveNextcloudLoading()}">💾</i>
<span class="g-ui-link" data-bind="click: saveNextcloud" data-i18n="NEXTCLOUD/SAVE_ATTACHMENTS"></span>
</span>`));
// https://github.com/nextcloud/calendar/issues/4684
if (cfg.CalDAV) {
attachmentsControls.append(Element.fromHTML(`<span data-bind="visible: nextcloudICS" data-icon="📅">
<span class="g-ui-link" data-bind="click: nextcloudSaveICS" data-i18n="NEXTCLOUD/SAVE_ICS"></span>
</span>`));
}
}
/*
// https://github.com/the-djmaze/snappymail/issues/592
if (cfg.CalDAV) {
const attachmentsPlace = template.content.querySelector('.attachmentsPlace');
attachmentsPlace.after(Element.fromHTML(`
<table data-bind="if: nextcloudICS, visible: nextcloudICS"><tbody style="white-space:pre">
<tr><td>Summary</td><td data-icon="📅" data-bind="text: nextcloudICS().SUMMARY"></td></tr>
<tr><td>Organizer</td><td data-bind="text: nextcloudICS().ORGANIZER"></td></tr>
<tr><td>Start</td><td data-bind="text: nextcloudICS().DTSTART"></td></tr>
<tr><td>End</td><td data-bind="text: nextcloudICS().DTEND"></td></tr>
<tr><td>Transparency</td><td data-bind="text: nextcloudICS().TRANSP"></td></tr>
<tr data-bind="foreach: nextcloudICS().ATTENDEE">
<td></td><td data-bind="text: $data.replace(/;/g,';\\n')"></td>
</tr>
</tbody></table>`));
}
*/
const msgMenu = template.content.querySelector('#more-view-dropdown-id + menu');
if (msgMenu) {
msgMenu.append(Element.fromHTML(`<li role="presentation">
<a href="#" tabindex="-1" data-icon="📥" data-bind="click: nextcloudSaveMsg" data-i18n="NEXTCLOUD/SAVE_EML"></a>
</li>`));
}
})(window.rl);

28
plugins/nextcloud/js/webdav.js
View file

@ -242,6 +242,7 @@ class NextcloudFilesPopupView extends rl.pluginPopupView {
)
.then(response => (response.status < 400) ? response.json() : Promise.reject(new Error({ response })))
.then(json => {
// PUT /ocs/v2.php/apps/files_sharing/api/v1/shares/2 {"password":"ABC09"}
this.select = [{url:json.ocs.data.url}];
this.close();
});
@ -365,20 +366,29 @@ rl.nextcloud = {
}),
calendarPut: (path, event) => {
// Validation error in iCalendar: A calendar object on a CalDAV server MUST NOT have a METHOD property.
event = event.replace(/METHOD:.+\r?\n/i, '');
let m = event.match(/UID:(.+)/);
davFetch('calendars', path + '/' + m[1] + '.ics', {
davFetch('calendars', path + '/' + event.UID + '.ics', {
method: 'PUT',
headers: {
'Content-Type': 'text/calendar'
},
body: event
// Validation error in iCalendar: A calendar object on a CalDAV server MUST NOT have a METHOD property.
body: event.rawText
.replace('METHOD:', 'X-METHOD:')
// https://github.com/nextcloud/calendar/issues/4684
.replace('ATTENDEE:', 'X-ATTENDEE:')
.replace('ORGANIZER:', 'X-ORGANIZER:')
.replace(/RSVP=TRUE/g, 'RSVP=FALSE')
.replace(/\r?\n/g, '\r\n')
})
.then(response => (response.status < 400) ? response.text() : Promise.reject(new Error({ response })))
.then(text => {
console.dir({event_response:text});
.then(response => {
if (201 == response.status) {
// Created
} else if (204 == response.status) {
// Not modified
} else {
// response.text().then(text => console.error({status:response.status, body:text}));
Promise.reject(new Error({ response }));
}
});
},

1
plugins/nextcloud/style.css
View file

@ -3,6 +3,7 @@
}
#V-PopupsNextcloudFiles li {
clear: right;
line-height: 2.5em;
}
#V-PopupsNextcloudFiles li button {
cursor: pointer;