gristlabs_grist-core/app/client/ui/ShareMenu.ts

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import {loadUserManager} from 'app/client/lib/imports';
import {AppModel, reportError} from 'app/client/models/AppModel';
import {DocInfo, DocPageModel} from 'app/client/models/DocPageModel';
import {urlState} from 'app/client/models/gristUrlState';
import {makeCopy, replaceTrunkWithFork} from 'app/client/ui/MakeCopyMenu';
import {cssHoverCircle, cssTopBarBtn} from 'app/client/ui/TopBarCss';
import {primaryButton} from 'app/client/ui2018/buttons';
import {colors, testId} from 'app/client/ui2018/cssVars';
import {icon} from 'app/client/ui2018/icons';
import {menu, menuDivider, menuIcon, menuItem, menuItemLink, menuText} from 'app/client/ui2018/menus';
import {buildUrlId, parseUrlId} from 'app/common/gristUrls';
import * as roles from 'app/common/roles';
import {Document} from 'app/common/UserAPI';
import {dom, DomContents, styled} from 'grainjs';
import {MenuCreateFunc} from 'popweasel';
function buildOriginalUrlId(urlId: string, isSnapshot: boolean): string {
const parts = parseUrlId(urlId);
return isSnapshot ? buildUrlId({...parts, snapshotId: undefined}) : parts.trunkId;
}
/**
* Builds the content of the export menu. The menu button and contents render differently for
* different modes (normal, pre-fork, fork, snapshot).
*/
export function buildShareMenuButton(pageModel: DocPageModel): DomContents {
// The menu needs pageModel.currentDoc to render the button. It further needs pageModel.gristDoc
// to render its contents, but we handle by merely skipping such content if gristDoc is not yet
// available (a user quick enough to open the menu in this state would have to re-open it).
return dom.maybe(pageModel.currentDoc, (doc) => {
const appModel = pageModel.appModel;
const saveCopy = () => makeCopy(doc, appModel, 'Save Document').catch(reportError);
if (doc.idParts.snapshotId) {
const backToCurrent = () => urlState().pushUrl({doc: buildOriginalUrlId(doc.id, true)});
return shareButton('Back to Current', () => [
menuManageUsers(doc, pageModel),
menuSaveCopy('Save Copy', doc, appModel),
menuOriginal(doc, appModel, true),
menuExports(doc, pageModel),
], {buttonAction: backToCurrent});
} else if (doc.isPreFork || doc.isBareFork) {
// A new unsaved document, or a fiddle, or a public example.
const saveActionTitle = doc.isBareFork ? 'Save Document' : 'Save Copy';
return shareButton(saveActionTitle, () => [
menuManageUsers(doc, pageModel),
menuSaveCopy(saveActionTitle, doc, appModel),
menuExports(doc, pageModel),
], {buttonAction: saveCopy});
} else if (doc.isFork) {
// For forks, the main actions are "Replace Original" and "Save Copy". When "Replace
// Original" is unavailable (for samples, forks of public docs, etc), we'll consider "Save
// Copy" primary and keep it as an action button on top. Otherwise, show a tag without a
// default action; click opens the menu where the user can choose.
if (!roles.canEdit(doc.trunkAccess || null)) {
return shareButton('Save Copy', () => [
menuManageUsers(doc, pageModel),
menuSaveCopy('Save Copy', doc, appModel),
menuOriginal(doc, appModel, false),
menuExports(doc, pageModel),
], {buttonAction: saveCopy});
} else {
return shareButton('Unsaved', () => [
menuManageUsers(doc, pageModel),
menuSaveCopy('Save Copy', doc, appModel),
menuOriginal(doc, appModel, false),
menuExports(doc, pageModel),
]);
}
} else {
return shareButton(null, () => [
menuManageUsers(doc, pageModel),
menuSaveCopy('Duplicate Document', doc, appModel),
menuWorkOnCopy(pageModel),
menuExports(doc, pageModel),
]);
}
});
}
/**
* Render the share button, possibly as a text+icon pair when buttonText is not null. The text
* portion can be an independent action button (when buttonAction is given), or simply a more
* visible extension of the icon that opens the menu.
*/
function shareButton(buttonText: string|null, menuCreateFunc: MenuCreateFunc,
options: {buttonAction?: () => void} = {},
) {
if (!buttonText) {
// Regular circular button that opens a menu.
return cssHoverCircle({ style: `margin: 5px;` },
cssTopBarBtn('Share'),
menu(menuCreateFunc, {placement: 'bottom-end'}),
testId('tb-share'),
);
} else if (options.buttonAction) {
// Split button: the left text part calls `buttonAction`, and the circular icon opens menu.
return cssShareButton(
cssShareAction(buttonText,
dom.on('click', options.buttonAction),
testId('tb-share-action'),
),
cssShareCircle(
cssShareIcon('Share'),
menu(menuCreateFunc, {placement: 'bottom-end'}),
testId('tb-share'),
),
);
} else {
// Combined button: the left text part and circular icon open the menu as a single button.
return cssShareButton(
cssShareButton.cls('-combined'),
cssShareAction(buttonText),
cssShareCircle(
cssShareIcon('Share')
),
menu(menuCreateFunc, {placement: 'bottom-end'}),
testId('tb-share'),
);
}
}
// Renders "Manage Users" menu item.
function menuManageUsers(doc: DocInfo, pageModel: DocPageModel) {
return [
menuItem(() => manageUsers(doc, pageModel), 'Manage Users',
dom.cls('disabled', !roles.canEditAccess(doc.access)),
testId('tb-share-option')
),
menuDivider(),
];
}
// Renders "Return to Original" and "Replace Original" menu items. When used with snapshots, we
// say "Current Version" in place of the word "Original".
function menuOriginal(doc: Document, appModel: AppModel, isSnapshot: boolean) {
const termToUse = isSnapshot ? "Current Version" : "Original";
const origUrlId = buildOriginalUrlId(doc.id, isSnapshot);
const originalUrl = urlState().makeUrl({doc: origUrlId});
function replaceOriginal() {
const user = appModel.currentValidUser;
replaceTrunkWithFork(user, doc, appModel, origUrlId).catch(reportError);
}
return [
cssMenuSplitLink({href: originalUrl},
cssMenuSplitLinkText(`Return to ${termToUse}`), testId('return-to-original'),
cssMenuIconLink({href: originalUrl, target: '_blank'}, testId('open-original'),
cssMenuIcon('FieldLink'),
)
),
menuItem(replaceOriginal, `Replace ${termToUse}...`,
dom.cls('disabled', !roles.canEdit(doc.trunkAccess || null)),
testId('replace-original'),
),
];
}
// Renders "Save Copy..." and "Copy as Template..." menu items. The name of the first action is
// specified in saveActionTitle.
function menuSaveCopy(saveActionTitle: string, doc: Document, appModel: AppModel) {
const saveCopy = () => makeCopy(doc, appModel, saveActionTitle).catch(reportError);
return [
// TODO Disable these when user has no accessible destinations.
menuItem(saveCopy, `${saveActionTitle}...`, testId('save-copy')),
];
}
// Renders "Work on a Copy" menu item.
function menuWorkOnCopy(pageModel: DocPageModel) {
const gristDoc = pageModel.gristDoc.get();
if (!gristDoc) { return null; }
const makeUnsavedCopy = async function() {
const {urlId} = await gristDoc.docComm.fork();
await urlState().pushUrl({doc: urlId});
};
return [
menuItem(makeUnsavedCopy, 'Work on a Copy', testId('work-on-copy')),
menuText('Edit without affecting the original'),
];
}
/**
* The part of the menu with "Download" and "Export CSV" items.
*/
function menuExports(doc: Document, pageModel: DocPageModel) {
const isElectron = (window as any).isRunningUnderElectron;
const gristDoc = pageModel.gristDoc.get();
if (!gristDoc) { return null; }
// Note: This line adds the 'show in folder' option for electron and a download option for hosted.
return [
menuDivider(),
(isElectron ?
menuItem(() => gristDoc.app.comm.showItemInFolder(doc.name),
'Show in folder', testId('tb-share-option')) :
menuItemLink({
href: pageModel.appModel.api.getDocAPI(doc.id).getDownloadUrl(),
target: '_blank', download: ''
},
menuIcon('Download'), 'Download', testId('tb-share-option'))
),
menuItemLink({ href: gristDoc.getCsvLink(), target: '_blank', download: ''},
menuIcon('Download'), 'Export CSV', testId('tb-share-option')),
];
}
/**
* Opens the user-manager for the doc.
*/
async function manageUsers(doc: DocInfo, docPageModel: DocPageModel) {
const appModel: AppModel = docPageModel.appModel;
const api = appModel.api;
const user = appModel.currentValidUser;
(await loadUserManager()).showUserManagerModal(api, {
permissionData: api.getDocAccess(doc.id),
activeEmail: user ? user.email : null,
resourceType: 'document',
resourceId: doc.id,
docPageModel,
// On save, re-fetch the document info, to toggle the "Public Access" icon if it changed.
onSave: () => docPageModel.refreshCurrentDoc(doc),
});
}
const cssShareButton = styled('div', `
display: flex;
align-items: center;
position: relative;
z-index: 0;
margin: 5px;
white-space: nowrap;
--share-btn-bg: ${colors.lightGreen};
&-combined:hover, &-combined.weasel-popup-open {
--share-btn-bg: ${colors.darkGreen};
}
`);
const cssShareAction = styled(primaryButton, `
margin-right: -16px;
padding-right: 24px;
background-color: var(--share-btn-bg);
border-color: var(--share-btn-bg);
`);
const cssShareCircle = styled(cssHoverCircle, `
z-index: 1;
background-color: var(--share-btn-bg);
border: 1px solid white;
&:hover, &.weasel-popup-open {
background-color: ${colors.darkGreen};
}
`);
const cssShareIcon = styled(cssTopBarBtn, `
background-color: white;
height: 30px;
width: 30px;
`);
const cssMenuSplitLink = styled(menuItemLink, `
padding: 0;
align-items: stretch;
`);
const cssMenuSplitLinkText = styled('div', `
flex: auto;
padding: var(--weaseljs-menu-item-padding, 8px 24px);
&:not(:hover) {
background-color: white;
color: black;
}
`);
const cssMenuIconLink = styled('a', `
display: block;
flex: none;
padding: 8px 24px;
background-color: white;
--icon-color: ${colors.lightGreen};
&:hover {
background-color: ${colors.mediumGreyOpaque};
--icon-color: ${colors.darkGreen};
}
`);
const cssMenuIcon = styled(icon, `
display: block;
`);