display expiration info

1 files changed, 50 insertions, 7 deletions

diff --git a/core/js/sharedialogexpirationview.js b/core/js/sharedialogexpirationview.js
index 9fb404a090e..56473cdb1fa 100644
--- a/core/js/sharedialogexpirationview.js
+++ b/core/js/sharedialogexpirationview.js
@@ -14,13 +14,22 @@
 	}
 
 	var TEMPLATE =
-			// well that could go to linkShareView…
+			// 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" id="expirationCheckbox" value="1" />' +
+			'<input type="checkbox" name="expirationCheckbox" id="expirationCheckbox" value="1" ' +
+				'{{#if isExpirationSet}}checked="checked"{{/if}} {{#if disableCheckbox}}disabled="disabled"{{/if}} />' +
 			'<label for="expirationCheckbox">{{setExpirationLabel}}</label>' +
-			'<label for="expirationDate" class="hidden-visually">{{expirationLabel}}</label>' +
-			'<input id="expirationDate" type="text" placeholder="{{expirationDatePlaceholder}}" class="hidden" />' +
+			'    {{#if isExpirationSet}}' +
+			'<label for="expirationDate" class="hidden-visually" value="{{expirationDate}}">{{expirationLabel}}</label>' +
+			'<input id="expirationDate" class="datepicker" type="text" placeholder="{{expirationDatePlaceholder}}" />' +
+			'    {{/if}}' +
+			'    {{#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}}'
 		;
 
@@ -59,24 +68,58 @@
 
 		render: function() {
 			var defaultExpireMessage = '';
+			var defaultExpireDays = this.configModel.get('defaultExpireDate');
 			if(    (this.model.isFolder() || this.model.isFile())
-				&& this.configModel.isDefaultExpireDateEnforced()) {
+				&& this.configModel.get('isDefaultExpireDateEnforced')) {
 				defaultExpireMessage = t(
 					'core',
 					'The public link will expire no later than {days} days after it is created',
-					{'days': this.configModel.getDefaultExpireDate()}
+					{'days': defaultExpireDays }
 				);
 			}
 
+			var isExpirationSet = !!this.model.get('linkShare').expiration;
+			var isExpirationEnforced = this.configModel.get('isDefaultExpireDateEnforced');
+
 			var expirationTemplate = this.template();
 			this.$el.html(expirationTemplate({
 				setExpirationLabel: t('core', 'Set expiration date'),
 				expirationLabel: t('core', 'Expiration'),
 				expirationDatePlaceholder: t('core', 'Expiration date'),
 				defaultExpireMessage: defaultExpireMessage,
-				isLinkShare: this.model.get('linkShare').isLinkShare
+				isLinkShare: this.model.get('linkShare').isLinkShare,
+				isExpirationSet: isExpirationSet,
+				isExpirationEnforced: isExpirationEnforced,
+				disableCheckbox: isExpirationEnforced && isExpirationSet,
+				expirationValue: this.model.get('linkShare').expiration
 			}));
 
+			if(isExpirationSet) {
+				// what if there is another date picker on that page?
+				var minDate = new Date();
+				// min date should always be the next day
+				minDate.setDate(minDate.getDate()+1);
+
+				var maxDate = null;
+				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
+				});
+			}
+
 			return this;
 		},