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/*
* Copyright (c) 2015
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
/* global moment */
(function() {
if (!OC.Share) {
OC.Share = {};
}
var TEMPLATE =
// currently expiration is only effective for link share.
// this is about to change in future. Therefore this is not included
// in the LinkShareView to ease reusing it in future. Then,
// modifications (getting rid of IDs) are still necessary.
'{{#if isLinkShare}}' +
'<input type="checkbox" name="expirationCheckbox" class="expirationCheckbox checkbox" id="expirationCheckbox-{{cid}}" value="1" ' +
'{{#if isExpirationSet}}checked="checked"{{/if}} {{#if disableCheckbox}}disabled="disabled"{{/if}} />' +
'<label for="expirationCheckbox-{{cid}}">{{setExpirationLabel}}</label>' +
'<div class="expirationDateContainer {{#unless isExpirationSet}}hidden{{/unless}}">' +
' <label for="expirationDate" class="hidden-visually" value="{{expirationDate}}">{{expirationLabel}}</label>' +
' <input id="expirationDate" class="datepicker" type="text" placeholder="{{expirationDatePlaceholder}}" value="{{expirationValue}}" />' +
'</div>' +
' {{#if isExpirationEnforced}}' +
// originally the expire message was shown when a default date was set, however it never had text
'<em id="defaultExpireMessage">{{defaultExpireMessage}}</em>' +
' {{/if}}' +
'{{/if}}'
;
/**
* @class OCA.Share.ShareDialogExpirationView
* @member {OC.Share.ShareItemModel} model
* @member {jQuery} $el
* @memberof OCA.Sharing
* @classdesc
*
* Represents the expiration part in the GUI of the share dialogue
*
*/
var ShareDialogExpirationView = OC.Backbone.View.extend({
/** @type {string} **/
id: 'shareDialogLinkShare',
/** @type {OC.Share.ShareConfigModel} **/
configModel: undefined,
/** @type {Function} **/
_template: undefined,
/** @type {boolean} **/
showLink: true,
className: 'hidden',
events: {
'change .expirationCheckbox': '_onToggleExpiration',
'change .datepicker': '_onChangeExpirationDate'
},
initialize: function(options) {
if(!_.isUndefined(options.configModel)) {
this.configModel = options.configModel;
} else {
throw 'missing OC.Share.ShareConfigModel';
}
var view = this;
this.configModel.on('change:isDefaultExpireDateEnforced', function() {
view.render();
});
this.model.on('change:itemType', function() {
view.render();
});
this.model.on('change:linkShare', function() {
view.render();
});
},
_onToggleExpiration: function(event) {
var $checkbox = $(event.target);
var state = $checkbox.prop('checked');
// TODO: slide animation
this.$el.find('.expirationDateContainer').toggleClass('hidden', !state);
if (!state) {
// discard expiration date
this.model.saveLinkShare({
expireDate: ''
});
}
},
_onChangeExpirationDate: function(event) {
var $target = $(event.target);
$target.tooltip('hide');
$target.removeClass('error');
this.model.saveLinkShare({
expiration: moment($target.val(), 'DD-MM-YYYY').format('YYYY-MM-DD')
}, {
error: function(model, message) {
if (!message) {
$target.attr('title', t('core', 'Error setting expiration date'));
} else {
$target.attr('title', message);
}
$target.tooltip({gravity: 'n'});
$target.tooltip('show');
$target.addClass('error');
}
});
},
render: function() {
var defaultExpireMessage = '';
var defaultExpireDays = this.configModel.get('defaultExpireDate');
var isExpirationEnforced = this.configModel.get('isDefaultExpireDateEnforced');
if( (this.model.isFolder() || this.model.isFile())
&& isExpirationEnforced) {
defaultExpireMessage = t(
'core',
'The public link will expire no later than {days} days after it is created',
{'days': defaultExpireDays }
);
}
var isExpirationSet = !!this.model.get('linkShare').expiration || isExpirationEnforced;
var expiration;
if (isExpirationSet) {
expiration = moment(this.model.get('linkShare').expiration, 'YYYY-MM-DD').format('DD-MM-YYYY');
}
this.$el.html(this.template({
cid: this.cid,
setExpirationLabel: t('core', 'Set expiration date'),
expirationLabel: t('core', 'Expiration'),
expirationDatePlaceholder: t('core', 'Expiration date'),
defaultExpireMessage: defaultExpireMessage,
isLinkShare: this.model.get('linkShare').isLinkShare,
isExpirationSet: isExpirationSet,
isExpirationEnforced: isExpirationEnforced,
disableCheckbox: isExpirationEnforced && isExpirationSet,
expirationValue: expiration
}));
// what if there is another date picker on that page?
var minDate = new Date();
var maxDate = null;
// min date should always be the next day
minDate.setDate(minDate.getDate()+1);
if(isExpirationSet) {
if(isExpirationEnforced) {
// TODO: hack: backend returns string instead of integer
var shareTime = this.model.get('linkShare').stime;
if (_.isNumber(shareTime)) {
shareTime = new Date(shareTime * 1000);
}
if (!shareTime) {
shareTime = new Date(); // now
}
shareTime = OC.Util.stripTime(shareTime).getTime();
maxDate = new Date(shareTime + defaultExpireDays * 24 * 3600 * 1000);
}
}
$.datepicker.setDefaults({
minDate: minDate,
maxDate: maxDate
});
this.$el.find('.datepicker').datepicker({dateFormat : 'dd-mm-yy'});
this.delegateEvents();
return this;
},
/**
* @returns {Function} from Handlebars
* @private
*/
template: function (data) {
if (!this._template) {
this._template = Handlebars.compile(TEMPLATE);
}
return this._template(data);
}
});
OC.Share.ShareDialogExpirationView = ShareDialogExpirationView;
})();
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