462 lines
15 KiB
JavaScript
462 lines
15 KiB
JavaScript
/* global OC, Handlebars */
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/*
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* Copyright (c) 2015
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*
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* This file is licensed under the Affero General Public License version 3
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* or later.
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*
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* See the COPYING-README file.
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*
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*/
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/* globals Handlebars */
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(function() {
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if (!OC.Share) {
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OC.Share = {};
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}
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var TEMPLATE =
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'<ul id="shareWithList" class="shareWithList">' +
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'{{#each sharees}}' +
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'<li data-share-id="{{shareId}}" data-share-type="{{shareType}}" data-share-with="{{shareWith}}">' +
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'{{#if avatarEnabled}}' +
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'<div class="avatar {{#if modSeed}}imageplaceholderseed{{/if}}" data-username="{{shareWith}}" data-displayname="{{shareWithDisplayName}}" {{#if modSeed}}data-seed="{{shareWith}} {{shareType}}"{{/if}}></div>' +
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'{{/if}}' +
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'<span class="has-tooltip username" title="{{shareWithTitle}}">{{shareWithDisplayName}}</span>' +
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'<span class="sharingOptionsGroup">' +
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'{{#if editPermissionPossible}}' +
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'{{#unless isFileSharedByMail}}' +
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'<span class="shareOption">' +
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'<input id="canEdit-{{cid}}-{{shareWith}}" type="checkbox" name="edit" class="permissions checkbox" {{#if hasEditPermission}}checked="checked"{{/if}} />' +
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'<label for="canEdit-{{cid}}-{{shareWith}}">{{canEditLabel}}</label>' +
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'</span>' +
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'{{/unless}}' +
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'{{/if}}' +
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'<a href="#"><span class="icon icon-more"></span></a>' +
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'{{{popoverMenu}}}' +
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'</span>' +
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'</li>' +
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'{{/each}}' +
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'{{#each linkReshares}}' +
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'<li data-share-id="{{shareId}}" data-share-type="{{shareType}}">' +
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'{{#if avatarEnabled}}' +
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'<div class="avatar" data-username="{{shareInitiator}}"></div>' +
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'{{/if}}' +
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'<span class="has-tooltip username" title="{{shareInitiator}}">' + t('core', '{{shareInitiatorDisplayName}} shared via link') + '</span>' +
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'<span class="sharingOptionsGroup">' +
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'<a href="#" class="unshare"><span class="icon-loading-small hidden"></span><span class="icon icon-delete"></span><span class="hidden-visually">{{unshareLabel}}</span></a>' +
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'</span>' +
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'</li>' +
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'{{/each}}' +
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'</ul>'
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;
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var TEMPLATE_POPOVER_MENU =
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'<div class="popovermenu bubble hidden menu">' +
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'<ul>' +
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'{{#if isResharingAllowed}} {{#if sharePermissionPossible}} {{#unless isMailShare}}' +
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'<li>' +
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'<span class="shareOption">' +
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'<input id="canShare-{{cid}}-{{shareWith}}" type="checkbox" name="share" class="permissions checkbox" {{#if hasSharePermission}}checked="checked"{{/if}} data-permissions="{{sharePermission}}" />' +
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'<label for="canShare-{{cid}}-{{shareWith}}">{{canShareLabel}}</label>' +
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'</span>' +
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'</li>' +
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'{{/unless}} {{/if}} {{/if}}' +
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'{{#if isFolder}}' +
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'{{#if createPermissionPossible}}{{#unless isMailShare}}' +
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'<li>' +
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'<span class="shareOption">' +
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'<input id="canCreate-{{cid}}-{{shareWith}}" type="checkbox" name="create" class="permissions checkbox" {{#if hasCreatePermission}}checked="checked"{{/if}} data-permissions="{{createPermission}}"/>' +
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'<label for="canCreate-{{cid}}-{{shareWith}}">{{createPermissionLabel}}</label>' +
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'</span>' +
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'</li>' +
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'{{/unless}}{{/if}}' +
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'{{#if updatePermissionPossible}}{{#unless isMailShare}}' +
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'<li>' +
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'<span class="shareOption">' +
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'<input id="canUpdate-{{cid}}-{{shareWith}}" type="checkbox" name="update" class="permissions checkbox" {{#if hasUpdatePermission}}checked="checked"{{/if}} data-permissions="{{updatePermission}}"/>' +
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'<label for="canUpdate-{{cid}}-{{shareWith}}">{{updatePermissionLabel}}</label>' +
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'</span>' +
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'</li>' +
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'{{/unless}}{{/if}}' +
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'{{#if deletePermissionPossible}}{{#unless isMailShare}}' +
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'<li>' +
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'<span class="shareOption">' +
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'<input id="canDelete-{{cid}}-{{shareWith}}" type="checkbox" name="delete" class="permissions checkbox" {{#if hasDeletePermission}}checked="checked"{{/if}} data-permissions="{{deletePermission}}"/>' +
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'<label for="canDelete-{{cid}}-{{shareWith}}">{{deletePermissionLabel}}</label>' +
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'</span>' +
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'</li>' +
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'{{/unless}}{{/if}}' +
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'{{/if}}' +
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'<li>' +
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'<a href="#" class="unshare"><span class="icon-loading-small hidden"></span><span class="icon icon-delete"></span><span>{{unshareLabel}}</span></a>' +
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'</li>' +
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'</ul>' +
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'</div>';
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/**
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* @class OCA.Share.ShareDialogShareeListView
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* @member {OC.Share.ShareItemModel} model
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* @member {jQuery} $el
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* @memberof OCA.Sharing
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* @classdesc
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*
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* Represents the sharee list part in the GUI of the share dialogue
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*
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*/
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var ShareDialogShareeListView = OC.Backbone.View.extend({
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/** @type {string} **/
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id: 'shareDialogLinkShare',
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/** @type {OC.Share.ShareConfigModel} **/
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configModel: undefined,
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/** @type {Function} **/
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_template: undefined,
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/** @type {Function} **/
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_popoverMenuTemplate: undefined,
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_menuOpen: false,
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/** @type {boolean|number} **/
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_renderPermissionChange: false,
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events: {
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'click .unshare': 'onUnshare',
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'click .icon-more': 'onToggleMenu',
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'click .permissions': 'onPermissionChange',
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},
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initialize: function(options) {
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if(!_.isUndefined(options.configModel)) {
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this.configModel = options.configModel;
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} else {
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throw 'missing OC.Share.ShareConfigModel';
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}
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var view = this;
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this.model.on('change:shares', function() {
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view.render();
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});
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},
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/**
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*
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* @param {OC.Share.Types.ShareInfo} shareInfo
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* @returns {object}
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*/
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getShareeObject: function(shareIndex) {
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var shareWith = this.model.getShareWith(shareIndex);
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var shareWithDisplayName = this.model.getShareWithDisplayName(shareIndex);
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var shareWithTitle = '';
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var shareType = this.model.getShareType(shareIndex);
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var hasPermissionOverride = {};
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if (shareType === OC.Share.SHARE_TYPE_GROUP) {
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shareWithDisplayName = shareWithDisplayName + " (" + t('core', 'group') + ')';
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} else if (shareType === OC.Share.SHARE_TYPE_REMOTE) {
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shareWithDisplayName = shareWithDisplayName + " (" + t('core', 'remote') + ')';
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} else if (shareType === OC.Share.SHARE_TYPE_EMAIL) {
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shareWithDisplayName = shareWithDisplayName + " (" + t('core', 'email') + ')';
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}
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if (shareType === OC.Share.SHARE_TYPE_GROUP) {
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shareWithTitle = shareWith + " (" + t('core', 'group') + ')';
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} else if (shareType === OC.Share.SHARE_TYPE_REMOTE) {
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shareWithTitle = shareWith + " (" + t('core', 'remote') + ')';
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} else if (shareType === OC.Share.SHARE_TYPE_EMAIL) {
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shareWithTitle = shareWith + " (" + t('core', 'email') + ')';
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}
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return _.extend(hasPermissionOverride, {
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cid: this.cid,
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hasSharePermission: this.model.hasSharePermission(shareIndex),
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hasEditPermission: this.model.hasEditPermission(shareIndex),
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hasCreatePermission: this.model.hasCreatePermission(shareIndex),
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hasUpdatePermission: this.model.hasUpdatePermission(shareIndex),
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hasDeletePermission: this.model.hasDeletePermission(shareIndex),
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shareWith: shareWith,
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shareWithDisplayName: shareWithDisplayName,
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shareWithTitle: shareWithTitle,
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shareType: shareType,
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shareId: this.model.get('shares')[shareIndex].id,
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modSeed: shareType !== OC.Share.SHARE_TYPE_USER,
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isRemoteShare: shareType === OC.Share.SHARE_TYPE_REMOTE,
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isMailShare: shareType === OC.Share.SHARE_TYPE_EMAIL,
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isFileSharedByMail: shareType === OC.Share.SHARE_TYPE_EMAIL && !this.model.isFolder()
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});
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},
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getShareProperties: function() {
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return {
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avatarEnabled: this.configModel.areAvatarsEnabled(),
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unshareLabel: t('core', 'Unshare'),
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canShareLabel: t('core', 'can reshare'),
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canEditLabel: t('core', 'can edit'),
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createPermissionLabel: t('core', 'can create'),
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updatePermissionLabel: t('core', 'can change'),
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deletePermissionLabel: t('core', 'can delete'),
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crudsLabel: t('core', 'access control'),
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triangleSImage: OC.imagePath('core', 'actions/triangle-s'),
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isResharingAllowed: this.configModel.get('isResharingAllowed'),
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sharePermissionPossible: this.model.sharePermissionPossible(),
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editPermissionPossible: this.model.editPermissionPossible(),
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createPermissionPossible: this.model.createPermissionPossible(),
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updatePermissionPossible: this.model.updatePermissionPossible(),
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deletePermissionPossible: this.model.deletePermissionPossible(),
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sharePermission: OC.PERMISSION_SHARE,
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createPermission: OC.PERMISSION_CREATE,
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updatePermission: OC.PERMISSION_UPDATE,
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deletePermission: OC.PERMISSION_DELETE,
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isFolder: this.model.isFolder()
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};
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},
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/**
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* get an array of sharees' share properties
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*
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* @returns {Array}
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*/
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getShareeList: function() {
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var universal = this.getShareProperties();
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if(!this.model.hasUserShares()) {
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return [];
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}
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var shares = this.model.get('shares');
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var list = [];
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for(var index = 0; index < shares.length; index++) {
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var share = this.getShareeObject(index);
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if (share.shareType === OC.Share.SHARE_TYPE_LINK) {
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continue;
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}
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// first empty {} is necessary, otherwise we get in trouble
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// with references
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list.push(_.extend({}, universal, share));
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}
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return list;
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},
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getLinkReshares: function() {
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var universal = {
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unshareLabel: t('core', 'Unshare'),
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avatarEnabled: this.configModel.areAvatarsEnabled(),
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};
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if(!this.model.hasUserShares()) {
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return [];
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}
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var shares = this.model.get('shares');
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var list = [];
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for(var index = 0; index < shares.length; index++) {
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var share = this.getShareeObject(index);
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if (share.shareType !== OC.Share.SHARE_TYPE_LINK) {
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continue;
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}
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// first empty {} is necessary, otherwise we get in trouble
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// with references
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list.push(_.extend({}, universal, share, {
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shareInitiator: shares[index].uid_owner,
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shareInitiatorDisplayName: shares[index].displayname_owner
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}));
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}
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return list;
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},
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render: function() {
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if(!this._renderPermissionChange) {
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this.$el.html(this.template({
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cid: this.cid,
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sharees: this.getShareeList(),
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linkReshares: this.getLinkReshares()
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}));
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if (this.configModel.areAvatarsEnabled()) {
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this.$('.avatar').each(function () {
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var $this = $(this);
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if ($this.hasClass('imageplaceholderseed')) {
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$this.css({width: 32, height: 32});
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$this.imageplaceholder($this.data('seed'));
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} else {
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// user, size, ie8fix, hidedefault, callback, displayname
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$this.avatar($this.data('username'), 32, undefined, undefined, undefined, $this.data('displayname'));
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}
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});
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}
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this.$('.has-tooltip').tooltip({
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placement: 'bottom'
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});
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} else {
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var permissionChangeShareId = parseInt(this._renderPermissionChange, 10);
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var shareWithIndex = this.model.findShareWithIndex(permissionChangeShareId);
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var sharee = this.getShareeObject(shareWithIndex);
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$.extend(sharee, this.getShareProperties());
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var $li = this.$('li[data-share-id=' + permissionChangeShareId + ']');
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$li.find('.popovermenu').replaceWith(this.popoverMenuTemplate(sharee));
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var checkBoxId = 'canEdit-' + this.cid + '-' + sharee.shareWith;
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checkBoxId = '#' + checkBoxId.replace( /(:|\.|\[|\]|,|=|@)/g, "\\$1");
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var $edit = $li.parent().find(checkBoxId);
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if($edit.length === 1) {
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$edit.prop('checked', sharee.hasEditPermission);
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}
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}
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var _this = this;
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this.$('.popovermenu').on('afterHide', function() {
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_this._menuOpen = false;
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});
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if (this._menuOpen != false) {
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// Open menu again if it was opened before
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var shareId = parseInt(this._menuOpen, 10);
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if(!_.isNaN(shareId)) {
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var liSelector = 'li[data-share-id=' + shareId + ']';
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OC.showMenu(null, this.$(liSelector + ' .popovermenu'));
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}
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}
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this._renderPermissionChange = false;
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this.delegateEvents();
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return this;
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},
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/**
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* @returns {Function} from Handlebars
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* @private
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*/
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template: function (data) {
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if (!this._template) {
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this._template = Handlebars.compile(TEMPLATE);
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}
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var sharees = data.sharees;
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if(_.isArray(sharees)) {
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for (var i = 0; i < sharees.length; i++) {
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data.sharees[i].popoverMenu = this.popoverMenuTemplate(sharees[i]);
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}
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}
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return this._template(data);
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},
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/**
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* renders the popover template and returns the resulting HTML
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*
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* @param {Object} data
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* @returns {string}
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*/
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popoverMenuTemplate: function(data) {
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if(!this._popoverMenuTemplate) {
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this._popoverMenuTemplate = Handlebars.compile(TEMPLATE_POPOVER_MENU);
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}
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return this._popoverMenuTemplate(data);
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},
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onUnshare: function(event) {
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event.preventDefault();
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event.stopPropagation();
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var self = this;
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var $element = $(event.target);
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if (!$element.is('a')) {
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$element = $element.closest('a');
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}
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var $loading = $element.find('.icon-loading-small').eq(0);
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if(!$loading.hasClass('hidden')) {
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// in process
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return false;
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}
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$loading.removeClass('hidden');
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var $li = $element.closest('li[data-share-id]');
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var shareId = $li.data('share-id');
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self.model.removeShare(shareId)
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.done(function() {
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$li.remove();
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})
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.fail(function() {
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$loading.addClass('hidden');
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OC.Notification.showTemporary(t('core', 'Could not unshare'));
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});
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return false;
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},
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onToggleMenu: function(event) {
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event.preventDefault();
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event.stopPropagation();
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var $element = $(event.target);
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var $li = $element.closest('li[data-share-id]');
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var $menu = $li.find('.popovermenu');
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OC.showMenu(null, $menu);
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this._menuOpen = $li.data('share-id');
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},
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onPermissionChange: function(event) {
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event.preventDefault();
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event.stopPropagation();
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var $element = $(event.target);
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var $li = $element.closest('li[data-share-id]');
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var shareId = $li.data('share-id');
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var permissions = OC.PERMISSION_READ;
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if (this.model.isFolder()) {
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// adjust checkbox states
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var $checkboxes = $('.permissions', $li).not('input[name="edit"]').not('input[name="share"]');
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var checked;
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if ($element.attr('name') === 'edit') {
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checked = $element.is(':checked');
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// Check/uncheck Create, Update, and Delete checkboxes if Edit is checked/unck
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$($checkboxes).prop('checked', checked);
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if (checked) {
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permissions |= OC.PERMISSION_CREATE | OC.PERMISSION_UPDATE | OC.PERMISSION_DELETE;
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}
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} else {
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var numberChecked = $checkboxes.filter(':checked').length;
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checked = numberChecked > 0;
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$('input[name="edit"]', $li).prop('checked', checked);
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}
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} else {
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if ($element.attr('name') === 'edit' && $element.is(':checked')) {
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permissions |= OC.PERMISSION_UPDATE;
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}
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}
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$('.permissions', $li).not('input[name="edit"]').filter(':checked').each(function(index, checkbox) {
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permissions |= $(checkbox).data('permissions');
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});
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/** disable checkboxes during save operation to avoid race conditions **/
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$li.find('input[type=checkbox]').prop('disabled', true);
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var enableCb = function() {
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$li.find('input[type=checkbox]').prop('disabled', false);
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};
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var errorCb = function(elem, msg) {
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OC.dialogs.alert(msg, t('core', 'Error while sharing'));
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enableCb();
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};
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this.model.updateShare(shareId, {permissions: permissions}, {error: errorCb, success: enableCb});
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this._renderPermissionChange = shareId;
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},
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});
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OC.Share.ShareDialogShareeListView = ShareDialogShareeListView;
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})();
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