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			379 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			379 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| /*
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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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| 
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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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| 
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| 	var PASSWORD_PLACEHOLDER_STARS = '**********';
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| 	var PASSWORD_PLACEHOLDER_MESSAGE = t('core', 'Choose a password');
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| 	var TEMPLATE =
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| 		'<div class="error-message-global hidden"></div>' +
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| 		'<div class="public-link-modal">'+
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| 			'<div class="public-link-modal--item">' +
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| 				'<label class="public-link-modal--label">{{linkNameLabel}}</label>' +
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| 				'<input class="public-link-modal--input" type="text" name="linkName" placeholder="{{namePlaceholder}}" value="{{name}}" maxlength="64" />' +
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| 			'</div>' +
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| 			'<div id="allowPublicRead-{{cid}}" class="public-link-modal--item">' +
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| 				'<input type="radio" value="{{publicReadValue}}" name="publicPermissions" id="sharingDialogAllowPublicRead-{{cid}}" class="checkbox publicPermissions" {{#if publicReadSelected}}checked{{/if}} />' +
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| 				'<label class="bold" for="sharingDialogAllowPublicRead-{{cid}}">{{publicReadLabel}}</label>' +
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| 				'<p><em>{{publicReadDescription}}</em></p>' +
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| 			'</div>' +
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| 			'{{#if publicUploadPossible}}' +
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| 			'<div id="allowPublicReadWrite-{{cid}}" class="public-link-modal--item">' +
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| 				'<input type="radio" value="{{publicReadWriteValue}}" name="publicPermissions" id="sharingDialogAllowPublicReadWrite-{{cid}}" class="checkbox publicPermissions" {{#if publicReadWriteSelected}}checked{{/if}} />' +
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| 				'<label class="bold" for="sharingDialogAllowPublicReadWrite-{{cid}}">{{publicReadWriteLabel}}</label>' +
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| 				'<p><em>{{publicReadWriteDescription}}</em></p>' +
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| 			'</div>' +
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| 			'<div id="allowPublicUploadWrapper-{{cid}}" class="public-link-modal--item">' +
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| 				'<input type="radio" value="{{publicUploadValue}}" name="publicPermissions" id="sharingDialogAllowPublicUpload-{{cid}}" class="checkbox publicPermissions" {{#if publicUploadSelected}}checked{{/if}} />' +
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| 				'<label class="bold" for="sharingDialogAllowPublicUpload-{{cid}}">{{publicUploadLabel}}</label>' +
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| 				'<p><em>{{publicUploadDescription}}</em></p>' +
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| 			'</div>' +
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| 			'{{/if}}' +
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| 			'<div id="linkPass-{{cid}}" class="public-link-modal--item linkPass">' +
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| 				'<label class="public-link-modal--label" for="linkPassText-{{cid}}">{{passwordLabel}}</label>' +
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| 				'<input class="public-link-modal--input linkPassText" id="linkPassText-{{cid}}" type="password" placeholder="{{passwordPlaceholder}}" />' +
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| 				'<span class="error-message hidden"></span>' +
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| 			'</div>' +
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| 			'<div class="expirationDateContainer"></div>' +
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| 			'{{#if isMailEnabled}}' +
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| 			'<div class="mailView"></div>' +
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| 			'{{/if}}' +
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| 		'</div>'
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| 	;
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| 
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| 	/**
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| 	 * @class OCA.Share.ShareDialogLinkShareView
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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 GUI of the share dialogue
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| 	 *
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| 	 */
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| 	var ShareDialogLinkShareView = OC.Backbone.View.extend({
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| 		/** @type {string} **/
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| 		id: 'shareDialogLinkShare',
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| 
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| 		className: 'shareDialogLinkShare',
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| 
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| 		/** @type {OC.Share.ShareConfigModel} **/
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| 		configModel: undefined,
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| 
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| 		/** @type {OC.Share.ShareItemModel} **/
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| 		itemModel: undefined,
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| 
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| 		/** @type {Function} **/
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| 		_template: undefined,
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| 
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| 		initialize: function (options) {
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| 			if (!_.isUndefined(options.itemModel)) {
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| 				this.itemModel = options.itemModel;
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| 				this.configModel = this.itemModel.configModel;
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| 			} else {
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| 				throw 'missing OC.Share.ShareItemModel';
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| 			}
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| 
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| 			this.expirationView = new OC.Share.ShareDialogExpirationView({
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| 				model: this.model,
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| 				itemModel: this.itemModel
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| 			});
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| 
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| 			OC.Plugins.attach('OCA.Share.ShareDialogLinkShareView', this);
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| 		},
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| 
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| 		/**
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| 		 * Returns the selected permissions as read from the checkboxes or
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| 		 * the absence thereof.
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| 		 *
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| 		 * @return {int} permissions
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| 		 */
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| 		_getPermissions: function() {
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| 			var permissions = this.$('input[name="publicPermissions"]:checked').val();
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| 
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| 			return (permissions) ? parseInt(permissions, 10) : OC.PERMISSION_READ;
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| 		},
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| 
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| 		_shouldRequirePassword: function() {
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| 			// matching passwordMustBeEnforced from server side
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| 			var permissions = this._getPermissions();
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| 			var roEnforcement = permissions === OC.PERMISSION_READ && this.configModel.get('enforceLinkPasswordReadOnly');
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| 			var woEnforcement = permissions === OC.PERMISSION_CREATE && this.configModel.get('enforceLinkPasswordWriteOnly');
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| 			var rwEnforcement = (permissions !== OC.PERMISSION_READ && permissions !== OC.PERMISSION_CREATE) && this.configModel.get('enforceLinkPasswordReadWrite');
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| 			if (roEnforcement || woEnforcement || rwEnforcement) {
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| 				return true;
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| 			} else {
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| 				return false;
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| 			}
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| 		},
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| 
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| 		_save: function () {
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| 			var deferred = $.Deferred();
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| 			var $el = this.$el;
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| 
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| 			var $password = $el.find('.linkPassText'),
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| 				$inputs = $el.find('.linkPassText, .expirationDate, .permission'), // all input fields combined
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| 				$errorMessageGlobal = $el.find('.error-message-global'),
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| 				$loading = $el.find('.loading'),
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| 				password = $password.val(),
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| 				expirationDate = this.expirationView.getValue();
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| 
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| 			$el.find('.error-message').addClass('hidden');
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| 
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| 			// remove errors (if present)
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| 			// ***
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| 
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| 			$inputs.removeClass('error');
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| 			$errorMessageGlobal.addClass('hidden');
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| 
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| 			// explicit attributes to be saved
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| 			var attributes = {
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| 				expireDate: expirationDate,
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| 				permissions: this._getPermissions(),
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| 				name: this.$('[name=linkName]').val(),
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| 				shareType: this.model.get('shareType')
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| 			};
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| 
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| 			// Reset password for the time being
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| 			if (this.model.get("resetPassword")) {
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| 				attributes.password = '';
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| 			}
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| 
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| 			if (password) {
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| 				// only set password explicitly if changed
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| 				attributes.password = password;
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| 			}
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| 
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| 			var validates = true;
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| 			validates &= this.expirationView.validate();
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| 
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| 			if (!password
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| 				&& this._shouldRequirePassword()
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| 				&& (this.model.isNew() || !this.model.get('encryptedPassword'))
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| 			) {
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| 				$password.addClass('error');
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| 				$password.next('.error-message').removeClass('hidden').text(t('core', 'Password required'));
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| 				validates = false;
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| 			}
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| 
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| 			if (!validates) {
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| 				deferred.reject(this.model);
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| 			}
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| 
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| 			if (this.model.isNew()) {
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| 				// the API is inconsistent
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| 				attributes.path = this.itemModel.getFileInfo().getFullPath();
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| 			}
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| 
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| 			var self = this;
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| 
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| 			var done = function() {
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| 				$loading.addClass('hidden');
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| 				deferred.resolve(self.model);
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| 				self.trigger('saved', self.model);
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| 			};
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| 
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| 			$loading.removeClass('hidden');
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| 
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| 			// save it
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| 			// ***
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| 			this.model.save(attributes, {
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| 				// explicit attributes for patch-like PUT to avoid
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| 				// passing all attributes
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| 				attrs: attributes,
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| 				success: function() {
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| 					if (self.mailView) {
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| 						// also send out email first
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| 						// do not resolve on errors
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| 						self.mailView.sendEmails().then(done);
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| 					} else {
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| 						done();
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| 					}
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| 					self.model.unset("resetPassword");
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| 				},
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| 				error: function (model, xhr) {
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| 					var msg = xhr.responseJSON.ocs.meta.message;
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| 					// destroy old tooltips
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| 					$loading.addClass('hidden');
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| 					$errorMessageGlobal.removeClass('hidden').text(msg);
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| 					deferred.reject(self.model);
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| 				}
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| 			});
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| 
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| 			return deferred.promise();
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| 		},
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| 
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| 		_remove: function () {
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| 			this.model.destroy();
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| 		},
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| 
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| 		_isPublicUploadPossible: function() {
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| 			// TODO: in the future to read directly from the FileInfoModel
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| 			return this.itemModel.isFolder() && this.itemModel.createPermissionPossible() && this.configModel.isPublicUploadEnabled();
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| 		},
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| 
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| 		render: function () {
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| 			var isPasswordSet = !!this.model.get('encryptedPassword');
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| 
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| 			// only show email field for new shares and if enabled globally
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| 			var showEmailField = this.configModel.isMailPublicNotificationEnabled();
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| 
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| 			this.$el.html(this.template({
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| 				cid: this.cid,
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| 				passwordPlaceholder: isPasswordSet ? PASSWORD_PLACEHOLDER_STARS : PASSWORD_PLACEHOLDER_MESSAGE,
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| 				linkNameLabel: t('core', 'Link name'),
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| 				namePlaceholder: t('core', 'Name'),
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| 				name: this.model.get('name'),
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| 				isPasswordSet: isPasswordSet,
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| 
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| 				fileNameLabel              : t('core', 'Filename'),
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| 				passwordLabel              : t('core', 'Password'),
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| 
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| 				publicUploadPossible       : this._isPublicUploadPossible(),
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| 
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| 				publicUploadLabel          : t('core', 'Upload only') + ' (File Drop)',
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| 				publicUploadDescription    : t('core', 'Receive files from multiple recipients without revealing the contents of the folder.'),
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| 				publicUploadValue          : OC.PERMISSION_CREATE,
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| 				publicUploadSelected       : this.model.get('permissions') === OC.PERMISSION_CREATE,
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| 
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| 				publicReadLabel            : t('core', 'Download / View'),
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| 				publicReadDescription      : t('core', 'Recipients can view or download contents.'),
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| 				publicReadValue            : OC.PERMISSION_READ,
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| 				publicReadSelected         : this.model.get('permissions') === OC.PERMISSION_READ,
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| 
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| 				publicReadWriteLabel       : t('core', 'Download / View / Upload'),
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| 				publicReadWriteDescription : t('core', 'Recipients can view, download, edit, delete and upload contents.'),
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| 				publicReadWriteValue       : OC.PERMISSION_READ | OC.PERMISSION_UPDATE | OC.PERMISSION_CREATE | OC.PERMISSION_DELETE,
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| 				publicReadWriteSelected    : this.model.get('permissions') >= (OC.PERMISSION_READ | OC.PERMISSION_UPDATE | OC.PERMISSION_CREATE | OC.PERMISSION_DELETE),
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| 
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| 				isMailEnabled: showEmailField
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| 			}));
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| 
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| 			this.$('.datepicker').datepicker({dateFormat : 'dd-mm-yy'});
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| 
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| 			if (showEmailField) {
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| 				this.mailView = new OC.Share.ShareDialogMailView({
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| 					itemModel: this.itemModel,
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| 					configModel: this.configModel,
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| 					model: this.model
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| 				});
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| 				this.mailView.render();
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| 				this.$('.mailView').append(this.mailView.$el);
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| 			} else {
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| 				this.mailView = null;
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| 			}
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| 
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| 			this.expirationView.render();
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| 			this.$('.expirationDateContainer').append(this.expirationView.$el);
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| 
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| 			this.delegateEvents();
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| 
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| 			return this;
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| 		},
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| 
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| 		_onClickReset: function () {
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| 			var $dialog              = $('.oc-dialog:visible'),
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| 				$inputPassword       = $dialog.find('.linkPassText'),
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| 				$buttonReset         = $dialog.find('.removePassword');
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| 
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| 			this.model.set("resetPassword", true);
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| 
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| 			$inputPassword
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| 				.val('')
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| 				.attr('placeholder', PASSWORD_PLACEHOLDER_MESSAGE);
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| 
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| 			$buttonReset.remove();
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| 		},
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| 
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| 		_onClickSave: function() {
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| 			var self = this;
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| 			this._save().then(function() {
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| 				self.$dialog.ocdialog('close');
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| 			});
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| 		},
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| 
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| 		_onClickCancel: function() {
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| 			this.$dialog.ocdialog('close');
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| 			this.model.unset("resetPassword");
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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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| 			return this._template(data);
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| 		},
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| 
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| 		/**
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| 		 * Display this view inside a popup window
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| 		 */
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| 		show: function() {
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| 			var self = this;
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| 			var title = t('core', 'Edit link share: {name}', {name: this.itemModel.getFileInfo().getFullPath()});
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| 			var buttons = [{
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| 				text: t('core', 'Cancel'),
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| 				click: _.bind(this._onClickCancel, this)
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| 			}];
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| 
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| 			if (this.model.isNew()) {
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| 				title = t('core', 'Create link share: {name}', {name: this.itemModel.getFileInfo().getFullPath()});
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| 				buttons.push({
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| 					text: t('core', 'Share'),
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| 					click: _.bind(this._onClickSave, this),
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| 					defaultButton: true
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| 				})
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| 			}
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| 			else {
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| 				buttons.push({
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| 					text: t('core', 'Save'),
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| 					click: _.bind(this._onClickSave, this),
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| 					defaultButton: true
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| 				})
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| 			}
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| 
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| 			if (this.model.get('encryptedPassword')) {
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| 				buttons.push({
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| 					classes: 'removePassword',
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| 					text: t('core', 'Remove password'),
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| 					click: _.bind(this._onClickReset, this),
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| 					defaultButton: false
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| 				});
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| 			}
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| 
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| 			// hack the dialogs
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| 			OC.dialogs.message(
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| 				'',
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| 				title,
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| 				'custom',
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| 				buttons,
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| 				null,
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| 				true,
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| 				'public-link-modal'
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| 			).then(function adjustDialog() {
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| 				var $dialogShell = $('.oc-dialog:visible');
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| 				self.render();
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| 				self.$dialog = $dialogShell.find('.oc-dialog-content');
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| 				self.$dialog.html(self.$el);
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| 				self.$el.find('input:first').focus();
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| 			});
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| 		}
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| 
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| });
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| 
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| 	OC.Share.ShareDialogLinkShareView = ShareDialogLinkShareView;
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| 
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| })();
 | 
