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185: second and third modals when clicking on save button (#304)
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* 185: add second modal

* 185-second-modal-when-clicking-on-save-button: add third modal

* 185-second-modal-when-clicking-on-save-button: final modifs pre PR

* 185-second-modal-when-clicking-on-save-button: change faq url + space and wording typos

* 185-second-modal-when-clicking-on-save-button: remove patch

* 185-second-modal-when-clicking-on-save-button: last PR modifs

* 185-second-modal-when-clicking-on-save-button: add end of line for _TchapAnchor.pcss

* remove incorrect headers

* 185-second-modal-when-clicking-on-save-button: modif logout button for 3rd modal

* 185: add variabilisation for logout/return in 3rd modal

* 185: add correct label for onReturn button

* 185-second-modal-when-clicking-on-save-button: modifs wording and fix bug not closing popup on logout

Co-authored-by: olivier <odelcroi@gmail.com>
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aulamber and odelcroi authored Nov 28, 2022
1 parent c75e33a commit 9c15d3a
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1 change: 1 addition & 0 deletions customisations.json
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{
"src/@types/tchap.ts": "src/@types/tchap.ts",
"src/async-components/views/dialogs/security/ExportE2eKeysDialog.tsx": "src/async-components/views/dialogs/security/TchapExportE2eKeysDialog.tsx",
"src/components/views/dialogs/CreateRoomDialog.tsx": "src/components/views/dialogs/TchapCreateRoomDialog.tsx",
"src/components/views/dialogs/LogoutDialog.tsx": "src/components/views/dialogs/TchapLogoutDialog.tsx",
"src/components/views/elements/TchapRoomTypeSelector.tsx": "src/components/views/elements/TchapRoomTypeSelector.tsx",
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6 changes: 0 additions & 6 deletions patches/patches.json
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Expand Up @@ -11,12 +11,6 @@
"src/components/views/avatars/DecoratedRoomAvatar.tsx"
]
},
"rename-exported-keys": {
"package": "matrix-react-sdk",
"files": [
"src/async-components/views/dialogs/security/ExportE2eKeysDialog.tsx"
]
},
"better-help-settings": {
"package": "matrix-react-sdk",
"files": [
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13 changes: 0 additions & 13 deletions patches/rename-exported-keys/matrix-react-sdk+3.58.0-rc.2.patch

This file was deleted.

4 changes: 4 additions & 0 deletions res/css/common/_TchapAnchor.pcss
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.tc_anchor {
color: var(--accent) !important;
text-decoration: underline !important;
}
19 changes: 19 additions & 0 deletions res/css/views/dialogs/_TchapExportE2eKeysDialog.pcss
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/*
Copyright 2022 DINUM
*/

.tc_exportE2eKeysDialog {
.tc_modalParagraph {
line-height: 22px;
margin-bottom: 0px;
margin-top: 0px;
}

.tc_withMarginTop {
margin-top: 22px;
}

.tc_withMarginBottom {
margin-bottom: 8px;
}
}
16 changes: 16 additions & 0 deletions res/css/views/dialogs/_TchapExportE2eKeysSuccessDialog.pcss
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/*
Copyright 2022 DINUM
*/

.tc_exportE2eKeysSuccessDialog {
.tc_exportE2eKeysSuccessDialog_img {
display: flex;
justify-content: center;
margin-bottom: 26px;
margin-top: 34px;
}

.tc_modalParagraph {
line-height: 22px;
}
}
8 changes: 6 additions & 2 deletions res/css/views/dialogs/_TchapLogoutDialog.pcss
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/*
Copyright 2021 DINUM
Copyright 2022 DINUM
*/

.tc_TwoColumn_block {
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}

.tc_TwoColumn_block_content button {
max-width: 155px;
max-width: 194px;
}

.tc_modalParagraph {
line-height: 22px;
}
2 changes: 1 addition & 1 deletion res/css/views/dialogs/_TchapServerPickerDialog.pcss
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@@ -1,5 +1,5 @@
/*
Copyright 2021 DINUM
Copyright 2022 DINUM
*/

.mx_ServerPickerDialog {
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8 changes: 8 additions & 0 deletions res/img/tchap/key-saved.svg
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/*
Copyright 2022 DINUM
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

import FileSaver from 'file-saver';
import React, { ComponentType } from 'react';
import BaseDialog from "matrix-react-sdk/src/components/views/dialogs/BaseDialog";
import { IDialogProps } from "matrix-react-sdk/src/components/views/dialogs/IDialogProps";
import { _t } from 'matrix-react-sdk/src/languageHandler';
import Field from "matrix-react-sdk/src/components/views/elements/Field";
import Modal from 'matrix-react-sdk/src/Modal';
import * as MegolmExportEncryption from 'matrix-react-sdk/src/utils/MegolmExportEncryption';
import { KeysStartingWith } from "matrix-react-sdk/src/@types/common";
import { MatrixClient } from 'matrix-js-sdk/src/client';
import { logger } from "matrix-js-sdk/src/logger";

import "../../../../../res/css/views/dialogs/_TchapExportE2eKeysDialog.pcss";

enum Phase {
Edit = "edit",
Exporting = "exporting",
}

interface IProps extends IDialogProps {
allowLogout: boolean;
matrixClient: MatrixClient;
onFinished: (success: boolean) => void;
}

interface IState {
phase: Phase;
errStr: string;
passphrase1: string;
passphrase2: string;
}

type AnyPassphrase = KeysStartingWith<IState, "passphrase">;

export default class TchapExportE2eKeysDialog extends React.Component<IProps, IState> {
private unmounted = false;

constructor(props: IProps) {
super(props);

this.state = {
phase: Phase.Edit,
errStr: null,
passphrase1: "",
passphrase2: "",
};

this.startExport = this.startExport.bind(this);
this.onPassphraseFormSubmit = this.onPassphraseFormSubmit.bind(this);
this.onCancelClick = this.onCancelClick.bind(this);
}

public componentWillUnmount(): void {
this.unmounted = true;
}

private startExport(passphrase: string): void {
// extra Promise.resolve() to turn synchronous exceptions into
// asynchronous ones.
Promise.resolve().then(() => {
return this.props.matrixClient.exportRoomKeys();
}).then((k) => {
return MegolmExportEncryption.encryptMegolmKeyFile(
JSON.stringify(k), passphrase,
);
}).then((f) => {
const blob = new Blob([f], {
type: 'text/plain;charset=us-ascii',
});
FileSaver.saveAs(blob, 'tchap-keys.txt');
// :TCHAP: don't close too fast
}).then(() => {
// :TCHAP: added a confirmation modal
Modal.createDialogAsync(
import(
"./TchapExportE2eKeysSuccessDialog"
) as unknown as Promise<ComponentType<{}>>,
{
allowLogout: this.props.allowLogout,
onFinished: (res) => {
this.props.onFinished(res);
},
},
);
}).catch((e) => {
logger.error("Error exporting e2e keys:", e);
if (this.unmounted) {
return;
}
const msg = e.friendlyText || _t('Unknown error');
this.setState({
errStr: msg,
phase: Phase.Edit,
});
});

this.setState({
errStr: null,
phase: Phase.Exporting,
});
}

private onPassphraseChange = (ev: React.ChangeEvent<HTMLInputElement>, phrase: AnyPassphrase) => {
this.setState({
[phrase]: ev.target.value,
} as Pick<IState, AnyPassphrase>);
};

private onPassphraseFormSubmit = (ev: React.FormEvent): boolean => {
ev.preventDefault();

const passphrase = this.state.passphrase1;

if (passphrase.length < 8) {
this.setState({ errStr: _t('Passphrase must be at least 8 character long') });
return false;
}
if (passphrase !== this.state.passphrase2) {
this.setState({ errStr: _t('Passphrases must match') });
return false;
}
if (!passphrase) {
this.setState({ errStr: _t('Passphrase must not be empty') });
return false;
}

this.startExport(passphrase);
return false;
};

private onCancelClick = (ev: React.MouseEvent): boolean => {
ev.preventDefault();
this.props.onFinished(false);
return false;
};

public render(): JSX.Element {
const disableForm = (this.state.phase === Phase.Exporting);

return (
<BaseDialog className='tc_exportE2eKeysDialog'
onFinished={this.props.onFinished}
title={_t("Save your Tchap Keys (encryption keys)")}
>
<form onSubmit={this.onPassphraseFormSubmit}>
<div className="mx_Dialog_content">
<p className='tc_modalParagraph'>
{ _t(
'If you do not have another connected device, ' +
'<b>we advise you to save your keys in a file on your device</b>.',
{},
{ b: (sub) => <b>{ sub }</b> },
) }
</p>
<p className='tc_modalParagraph'>
{ _t(
'This file will be protected by a password, ' +
'which will be asked next time you log in, ' +
'when you will import the keys to unlock your messages.',
) }
</p>
<p className='tc_modalParagraph tc_withMarginBottom tc_withMarginTop'>
{ _t('Create your Tchap Key password (minimum 8 characters)') }
</p>
<div className='error'>
{ this.state.errStr }
</div>
<div className='mx_E2eKeysDialog_inputTable'>
<div className='mx_E2eKeysDialog_inputRow'>
<div className='mx_E2eKeysDialog_inputCell'>
<Field
autoFocus={true}
disabled={disableForm}
label={_t('Your Tchap Key password')}
onChange={e => this.onPassphraseChange(e, "passphrase1")}
size={64}
type="password"
value={this.state.passphrase1}
/>
</div>
</div>
<div className='mx_E2eKeysDialog_inputRow'>
<div className='mx_E2eKeysDialog_inputCell'>
<Field
disabled={disableForm}
label={_t('Confirm your Tchap Key password')}
onChange={e => this.onPassphraseChange(e, "passphrase2")}
size={64}
type="password"
value={this.state.passphrase2}
/>
</div>
</div>
</div>
</div>
<div className='mx_Dialog_buttons'>
<button onClick={this.onCancelClick} disabled={disableForm}>
{ _t("Cancel") }
</button>
<input
className='mx_Dialog_primary'
disabled={disableForm}
type='submit'
value={_t('Save my keys')}
/>
</div>
</form>
</BaseDialog>
);
}
}
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