nextcloud/apps/files_sharing/src/share.js

299 lines
10 KiB
JavaScript

/* eslint-disable */
/*
* Copyright (c) 2014
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
(function() {
_.extend(OC.Files.Client, {
PROPERTY_SHARE_TYPES: '{' + OC.Files.Client.NS_OWNCLOUD + '}share-types',
PROPERTY_OWNER_ID: '{' + OC.Files.Client.NS_OWNCLOUD + '}owner-id',
PROPERTY_OWNER_DISPLAY_NAME: '{' + OC.Files.Client.NS_OWNCLOUD + '}owner-display-name'
})
if (!OCA.Sharing) {
OCA.Sharing = {}
}
/**
* @namespace
*/
OCA.Sharing.Util = {
/**
* Initialize the sharing plugin.
*
* Registers the "Share" file action and adds additional
* DOM attributes for the sharing file info.
*
* @param {OCA.Files.FileList} fileList file list to be extended
*/
attach: function(fileList) {
// core sharing is disabled/not loaded
if (!OC.Share) {
return
}
if (fileList.id === 'trashbin' || fileList.id === 'files.public') {
return
}
var fileActions = fileList.fileActions
var oldCreateRow = fileList._createRow
fileList._createRow = function(fileData) {
var tr = oldCreateRow.apply(this, arguments)
var sharePermissions = OCA.Sharing.Util.getSharePermissions(fileData)
if (fileData.permissions === 0) {
// no permission, disabling sidebar
delete fileActions.actions.all.Comment
delete fileActions.actions.all.Details
delete fileActions.actions.all.Goto
}
tr.attr('data-share-permissions', sharePermissions)
if (fileData.shareOwner) {
tr.attr('data-share-owner', fileData.shareOwner)
tr.attr('data-share-owner-id', fileData.shareOwnerId)
// user should always be able to rename a mount point
if (fileData.mountType === 'shared-root') {
tr.attr('data-permissions', fileData.permissions | OC.PERMISSION_UPDATE)
}
}
if (fileData.recipientData && !_.isEmpty(fileData.recipientData)) {
tr.attr('data-share-recipient-data', JSON.stringify(fileData.recipientData))
}
if (fileData.shareTypes) {
tr.attr('data-share-types', fileData.shareTypes.join(','))
}
return tr
}
var oldElementToFile = fileList.elementToFile
fileList.elementToFile = function($el) {
var fileInfo = oldElementToFile.apply(this, arguments)
fileInfo.sharePermissions = $el.attr('data-share-permissions') || undefined
fileInfo.shareOwner = $el.attr('data-share-owner') || undefined
fileInfo.shareOwnerId = $el.attr('data-share-owner-id') || undefined
if ($el.attr('data-share-types')) {
fileInfo.shareTypes = $el.attr('data-share-types').split(',')
}
if ($el.attr('data-expiration')) {
var expirationTimestamp = parseInt($el.attr('data-expiration'))
fileInfo.shares = []
fileInfo.shares.push({ expiration: expirationTimestamp })
}
return fileInfo
}
var oldGetWebdavProperties = fileList._getWebdavProperties
fileList._getWebdavProperties = function() {
var props = oldGetWebdavProperties.apply(this, arguments)
props.push(OC.Files.Client.PROPERTY_OWNER_ID)
props.push(OC.Files.Client.PROPERTY_OWNER_DISPLAY_NAME)
props.push(OC.Files.Client.PROPERTY_SHARE_TYPES)
return props
}
fileList.filesClient.addFileInfoParser(function(response) {
var data = {}
var props = response.propStat[0].properties
var permissionsProp = props[OC.Files.Client.PROPERTY_PERMISSIONS]
if (permissionsProp && permissionsProp.indexOf('S') >= 0) {
data.shareOwner = props[OC.Files.Client.PROPERTY_OWNER_DISPLAY_NAME]
data.shareOwnerId = props[OC.Files.Client.PROPERTY_OWNER_ID]
}
var shareTypesProp = props[OC.Files.Client.PROPERTY_SHARE_TYPES]
if (shareTypesProp) {
data.shareTypes = _.chain(shareTypesProp).filter(function(xmlvalue) {
return (xmlvalue.namespaceURI === OC.Files.Client.NS_OWNCLOUD && xmlvalue.nodeName.split(':')[1] === 'share-type')
}).map(function(xmlvalue) {
return parseInt(xmlvalue.textContent || xmlvalue.text, 10)
}).value()
}
return data
})
// use delegate to catch the case with multiple file lists
fileList.$el.on('fileActionsReady', function(ev) {
var $files = ev.$files
_.each($files, function(file) {
var $tr = $(file)
var shareTypes = $tr.attr('data-share-types') || ''
var shareOwner = $tr.attr('data-share-owner')
if (shareTypes || shareOwner) {
var hasLink = false
var hasShares = false
_.each(shareTypes.split(',') || [], function(shareType) {
shareType = parseInt(shareType, 10)
if (shareType === OC.Share.SHARE_TYPE_LINK) {
hasLink = true
} else if (shareType === OC.Share.SHARE_TYPE_EMAIL) {
hasLink = true
} else if (shareType === OC.Share.SHARE_TYPE_USER) {
hasShares = true
} else if (shareType === OC.Share.SHARE_TYPE_GROUP) {
hasShares = true
} else if (shareType === OC.Share.SHARE_TYPE_REMOTE) {
hasShares = true
} else if (shareType === OC.Share.SHARE_TYPE_CIRCLE) {
hasShares = true
} else if (shareType === OC.Share.SHARE_TYPE_ROOM) {
hasShares = true
}
})
OCA.Sharing.Util._updateFileActionIcon($tr, hasShares, hasLink)
}
})
})
fileList.$el.on('changeDirectory', function() {
OCA.Sharing.sharesLoaded = false
})
fileActions.registerAction({
name: 'Share',
displayName: function(context) {
if (context && context.$file) {
var shareType = parseInt(context.$file.data('share-types'), 10)
var shareOwner = context.$file.data('share-owner-id')
if (shareType >= 0 || shareOwner) {
return t('core', 'Shared')
}
}
return t('core', 'Share')
},
altText: t('core', 'Share'),
mime: 'all',
order: -150,
permissions: OC.PERMISSION_ALL,
iconClass: function(fileName, context) {
var shareType = parseInt(context.$file.data('share-types'), 10)
if (shareType === OC.Share.SHARE_TYPE_EMAIL
|| shareType === OC.Share.SHARE_TYPE_LINK) {
return 'icon-public'
}
return 'icon-shared'
},
icon: function(fileName, context) {
var shareOwner = context.$file.data('share-owner-id')
if (shareOwner) {
return OC.generateUrl(`/avatar/${shareOwner}/32`)
}
},
type: OCA.Files.FileActions.TYPE_INLINE,
actionHandler: function(fileName, context) {
// do not open sidebar if permission is set and equal to 0
var permissions = parseInt(context.$file.data('share-permissions'), 10)
if (isNaN(permissions) || permissions > 0) {
fileList.showDetailsView(fileName, 'sharing')
}
},
render: function(actionSpec, isDefault, context) {
var permissions = parseInt(context.$file.data('permissions'), 10)
// if no share permissions but share owner exists, still show the link
if ((permissions & OC.PERMISSION_SHARE) !== 0 || context.$file.attr('data-share-owner')) {
return fileActions._defaultRenderAction.call(fileActions, actionSpec, isDefault, context)
}
// don't render anything
return null
}
})
var shareTab = new OCA.Sharing.ShareTabView('sharing', {order: -20})
// // detect changes and change the matching list entry
// shareTab.on('sharesChanged', function(shareModel) {
// var fileInfoModel = shareModel.fileInfoModel
// var $tr = fileList.findFileEl(fileInfoModel.get('name'))
// // We count email shares as link share
// var hasLinkShares = shareModel.hasLinkShares();
// shareModel.get('shares').forEach(function (share) {
// if (share.share_type === OC.Share.SHARE_TYPE_EMAIL) {
// hasLinkShares = true;
// }
// })
// OCA.Sharing.Util._updateFileListDataAttributes(fileList, $tr, shareModel);
// if (!OCA.Sharing.Util._updateFileActionIcon($tr, shareModel.hasUserShares(), hasLinkShares)) {
// // remove icon, if applicable
// OC.Share.markFileAsShared($tr, false, false)
// }
// // FIXME: this is too convoluted. We need to get rid of the above updates
// // and only ever update the model and let the events take care of rerendering
// fileInfoModel.set({
// shareTypes: shareModel.getShareTypes(),
// // in case markFileAsShared decided to change the icon,
// // we need to modify the model
// // (FIXME: yes, this is hacky)
// icon: $tr.attr('data-icon')
// })
// })
// fileList.registerTabView(shareTab)
var breadCrumbSharingDetailView = new OCA.Sharing.ShareBreadCrumbView({ shareTab: shareTab })
fileList.registerBreadCrumbDetailView(breadCrumbSharingDetailView)
},
/**
* Update file list data attributes
*/
_updateFileListDataAttributes: function(fileList, $tr, shareModel) {
// files app current cannot show recipients on load, so we don't update the
// icon when changed for consistency
if (fileList.id === 'files') {
return
}
var recipients = _.pluck(shareModel.get('shares'), 'share_with_displayname')
// note: we only update the data attribute because updateIcon()
if (recipients.length) {
var recipientData = _.mapObject(shareModel.get('shares'), function(share) {
return { shareWith: share.share_with, shareWithDisplayName: share.share_with_displayname }
})
$tr.attr('data-share-recipient-data', JSON.stringify(recipientData))
} else {
$tr.removeAttr('data-share-recipient-data')
}
},
/**
* Update the file action share icon for the given file
*
* @param $tr file element of the file to update
* @param {boolean} hasUserShares true if a user share exists
* @param {boolean} hasLinkShares true if a link share exists
*
* @returns {boolean} true if the icon was set, false otherwise
*/
_updateFileActionIcon: function($tr, hasUserShares, hasLinkShares) {
// if the statuses are loaded already, use them for the icon
// (needed when scrolling to the next page)
if (hasUserShares || hasLinkShares || $tr.attr('data-share-recipient-data') || $tr.attr('data-share-owner')) {
OC.Share.markFileAsShared($tr, true, hasLinkShares)
return true
}
return false
},
/**
* @param {Array} fileData
* @returns {String}
*/
getSharePermissions: function(fileData) {
return fileData.sharePermissions
}
}
})()
OC.Plugins.register('OCA.Files.FileList', OCA.Sharing.Util)