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/*
* 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.$el.on('changeDirectory', function() {
OCA.Sharing.sharesLoaded = false;
});
fileActions.registerAction({
name: 'Share',
displayName: '',
altText: t('core', 'Share'),
mime: 'all',
permissions: OC.PERMISSION_ALL,
iconClass: 'icon-shared',
type: OCA.Files.FileActions.TYPE_INLINE,
actionHandler: function(fileName, context) {
// do not open sidebar if permission is set and equal to 0
var permissions = parseInt(context.$file.data('share-permissions'), 10);
if (isNaN(permissions) || permissions > 0) {
fileList.showDetailsView(fileName, 'shareTabView');
}
},
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('shareTabView', {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 $tr file element of the file to update
* @param {boolean} hasUserShares true if a user share exists
* @param {boolean} hasLinkShares true if a link share exists
*
* @return {boolean} true if the icon was set, false otherwise
*/
_updateFileActionIcon: function($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);
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