OC.Share={
  	SHARE_TYPE_USER:0,
  	SHARE_TYPE_GROUP:1,
  	SHARE_TYPE_LINK:3,
  	SHARE_TYPE_EMAIL:4,
  	itemShares:[],
  	statuses:{},
  	droppedDown:false,
  	/**
  	 * Loads ALL share statuses from server, stores them in OC.Share.statuses then
  	 * calls OC.Share.updateIcons() to update the files "Share" icon to "Shared"
  	 * according to their share status and share type.
  	 */
  	loadIcons:function(itemType) {
  		// Load all share icons
  		$.get(OC.filePath('core', 'ajax', 'share.php'), { fetch: 'getItemsSharedStatuses', itemType: itemType }, function(result) {
  			if (result && result.status === 'success') {
  				OC.Share.statuses = {};
  				$.each(result.data, function(item, data) {
  					OC.Share.statuses[item] = data;
  				});
  				OC.Share.updateIcons(itemType);
  			}
  		});
  	},
  	/**
  	 * Updates the files' "Share" icons according to the known
  	 * sharing states stored in OC.Share.statuses.
  	 * (not reloaded from server)
  	 */
  	updateIcons:function(itemType){
  		var item;
  		for (item in OC.Share.statuses){
  			var data = OC.Share.statuses[item];
  
  			var hasLink = data['link'];
  			// Links override shared in terms of icon display
  			if (hasLink) {
  				var image = OC.imagePath('core', 'actions/public');
  			} else {
  				var image = OC.imagePath('core', 'actions/shared');
  			}
  			if (itemType != 'file' && itemType != 'folder') {
  				$('a.share[data-item="'+item+'"]').css('background', 'url('+image+') no-repeat center');
  			} else {
  				var file = $('tr[data-id="'+item+'"]');
  				if (file.length > 0) {
  					var action = $(file).find('.fileactions .action[data-action="Share"]');
  					var img = action.find('img').attr('src', image);
  					action.addClass('permanent');
  					action.html(' '+t('core', 'Shared')).prepend(img);
  				} else {
  					var dir = $('#dir').val();
  					if (dir.length > 1) {
  						var last = '';
  						var path = dir;
  						// Search for possible parent folders that are shared
  						while (path != last) {
  							if (path == data['path'] && !data['link']) {
  								var actions = $('.fileactions .action[data-action="Share"]');
  								$.each(actions, function(index, action) {
  									var img = $(action).find('img');
  									if (img.attr('src') != OC.imagePath('core', 'actions/public')) {
  										img.attr('src', image);
  										$(action).addClass('permanent');
  										$(action).html(' '+t('core', 'Shared')).prepend(img);
  									}
  								});
  							}
  							last = path;
  							path = OC.Share.dirname(path);
  						}
  					}
  				}
  			}
  		}
  	},
  	updateIcon:function(itemType, itemSource) {
  		var shares = false;
  		var link = false;
  		var image = OC.imagePath('core', 'actions/share');
  		$.each(OC.Share.itemShares, function(index) {
  			if (OC.Share.itemShares[index]) {
  				if (index == OC.Share.SHARE_TYPE_LINK) {
  					if (OC.Share.itemShares[index] == true) {
  						shares = true;
  						image = OC.imagePath('core', 'actions/public');
  						link = true;
  						return;
  					}
  				} else if (OC.Share.itemShares[index].length > 0) {
  					shares = true;
  					image = OC.imagePath('core', 'actions/shared');
  				}
  			}
  		});
  		if (itemType != 'file' && itemType != 'folder') {
  			$('a.share[data-item="'+itemSource+'"]').css('background', 'url('+image+') no-repeat center');
  		} else {
  			var file = $('tr').filterAttr('data-id', String(itemSource));
  			if (file.length > 0) {
  				var action = $(file).find('.fileactions .action').filterAttr('data-action', 'Share');
  				var img = action.find('img').attr('src', image);
  				if (shares) {
  					action.addClass('permanent');
  					action.html(' '+ escapeHTML(t('core', 'Shared'))).prepend(img);
  				} else {
  					action.removeClass('permanent');
  					action.html(' '+ escapeHTML(t('core', 'Share'))).prepend(img);
  				}
  			}
  		}
  		if (shares) {
  			OC.Share.statuses[itemSource] = OC.Share.statuses[itemSource] || {};
  			OC.Share.statuses[itemSource]['link'] = link;
  		} else {
  			delete OC.Share.statuses[itemSource];
  		}
  	},
  	loadItem:function(itemType, itemSource) {
  		var data = '';
  		var checkReshare = true;
  		if (typeof OC.Share.statuses[itemSource] === 'undefined') {
  			// NOTE: Check does not always work and misses some shares, fix later

  			var checkShares = true;

  		} else {

  			var checkShares = true;

  		}
  		$.ajax({type: 'GET', url: OC.filePath('core', 'ajax', 'share.php'), data: { fetch: 'getItem', itemType: itemType, itemSource: itemSource, checkReshare: checkReshare, checkShares: checkShares }, async: false, success: function(result) {
  			if (result && result.status === 'success') {
  				data = result.data;
  			} else {
  				data = false;
  			}
  		}});

  		return data;
  	},

  	share:function(itemType, itemSource, shareType, shareWith, permissions, itemSourceName, callback) {
  		$.post(OC.filePath('core', 'ajax', 'share.php'),
  			{
  				action: 'share',
  				itemType: itemType,
  				itemSource: itemSource,
  				shareType: shareType,
  				shareWith: shareWith,
  				permissions: permissions,
  				itemSourceName: itemSourceName
  			}, function (result) {

  			if (result && result.status === 'success') {
  				if (callback) {
  					callback(result.data);
  				}
  			} else {
  				if (result.data && result.data.message) {
  					var msg = result.data.message;
  				} else {
  					var msg = t('core', 'Error');
  				}
  				OC.dialogs.alert(msg, t('core', 'Error while sharing'));
  			}
  		});
  	},
  	unshare:function(itemType, itemSource, shareType, shareWith, callback) {
  		$.post(OC.filePath('core', 'ajax', 'share.php'), { action: 'unshare', itemType: itemType, itemSource: itemSource, shareType: shareType, shareWith: shareWith }, function(result) {
  			if (result && result.status === 'success') {
  				if (callback) {
  					callback();
  				}
  			} else {
  				OC.dialogs.alert(t('core', 'Error while unsharing'), t('core', 'Error'));
  			}
  		});
  	},
  	setPermissions:function(itemType, itemSource, shareType, shareWith, permissions) {
  		$.post(OC.filePath('core', 'ajax', 'share.php'), { action: 'setPermissions', itemType: itemType, itemSource: itemSource, shareType: shareType, shareWith: shareWith, permissions: permissions }, function(result) {
  			if (!result || result.status !== 'success') {
  				OC.dialogs.alert(t('core', 'Error while changing permissions'), t('core', 'Error'));
  			}
  		});
  	},

  	showDropDown:function(itemType, itemSource, appendTo, link, possiblePermissions, filename) {

  		var data = OC.Share.loadItem(itemType, itemSource);

  		var dropDownEl;
  		var html = '<div id="dropdown" class="drop" data-item-type="'+itemType+'" data-item-source="'+itemSource+'">';

  		if (data !== false && data.reshare !== false && data.reshare.uid_owner !== undefined) {
  			if (data.reshare.share_type == OC.Share.SHARE_TYPE_GROUP) {
  				html += '<span class="reshare">'+t('core', 'Shared with you and the group {group} by {owner}', {group: escapeHTML(data.reshare.share_with), owner: escapeHTML(data.reshare.displayname_owner)})+'</span>';
  			} else {
  				html += '<span class="reshare">'+t('core', 'Shared with you by {owner}', {owner: escapeHTML(data.reshare.displayname_owner)})+'</span>';
  			}
  			html += '<br />';
  		}

  		if (possiblePermissions & OC.PERMISSION_SHARE) {
  			// Determine the Allow Public Upload status.
  			// Used later on to determine if the
  			// respective checkbox should be checked or
  			// not.
  
  			var publicUploadEnabled = $('#filestable').data('allow-public-upload');
  			if (typeof publicUploadEnabled == 'undefined') {
  				publicUploadEnabled = 'no';
  			}
  			var allowPublicUploadStatus = false;
  
  			$.each(data.shares, function(key, value) {
  				if (value.share_type === OC.Share.SHARE_TYPE_LINK) {
  					allowPublicUploadStatus = (value.permissions & OC.PERMISSION_CREATE) ? true : false;
  					return true;
  				}
  			});

  			html += '<input id="shareWith" type="text" placeholder="'+t('core', 'Share with user or group …')+'" />';

  			html += '<ul id="shareWithList">';
  			html += '</ul>';

  			var linksAllowed = $('#allowShareWithLink').val() === 'yes';
  			if (link && linksAllowed) {

  				html += '<div id="link">';

  				html += '<input type="checkbox" name="linkCheckbox" id="linkCheckbox" value="1" /><label for="linkCheckbox">'+t('core', 'Share link')+'</label>';

  				html += '<br />';
  				html += '<input id="linkText" type="text" readonly="readonly" />';
  				html += '<input type="checkbox" name="showPassword" id="showPassword" value="1" style="display:none;" /><label for="showPassword" style="display:none;">'+t('core', 'Password protect')+'</label>';
  				html += '<div id="linkPass">';
  				html += '<input id="linkPassText" type="password" placeholder="'+t('core', 'Password')+'" />';
  				html += '</div>';
  				if (itemType === 'folder' && (possiblePermissions & OC.PERMISSION_CREATE) && publicUploadEnabled === 'yes') {
  					html += '<div id="allowPublicUploadWrapper" style="display:none;">';
  					html += '<input type="checkbox" value="1" name="allowPublicUpload" id="sharingDialogAllowPublicUpload"' + ((allowPublicUploadStatus) ? 'checked="checked"' : '') + ' />';
  					html += '<label for="sharingDialogAllowPublicUpload">' + t('core', 'Allow Public Upload') + '</label>';
  					html += '</div>';
  				}
  				html += '</div><form id="emailPrivateLink" >';
  				html += '<input id="email" style="display:none; width:62%;" value="" placeholder="'+t('core', 'Email link to person')+'" type="text" />';
  				html += '<input id="emailButton" style="display:none;" type="submit" value="'+t('core', 'Send')+'" />';
  				html += '</form>';
  			}
  
  			html += '<div id="expiration">';
  			html += '<input type="checkbox" name="expirationCheckbox" id="expirationCheckbox" value="1" /><label for="expirationCheckbox">'+t('core', 'Set expiration date')+'</label>';
  			html += '<input id="expirationDate" type="text" placeholder="'+t('core', 'Expiration date')+'" style="display:none; width:90%;" />';
  			html += '</div>';

  			dropDownEl = $(html);
  			dropDownEl = dropDownEl.appendTo(appendTo);

  			// Reset item shares
  			OC.Share.itemShares = [];
  			if (data.shares) {
  				$.each(data.shares, function(index, share) {
  					if (share.share_type == OC.Share.SHARE_TYPE_LINK) {
  						if ( !('file_target' in share) ) {
  							OC.Share.showLink(share.token, share.share_with, itemSource);
  						}
  					} else {
  						if (share.collection) {

  							OC.Share.addShareWith(share.share_type, share.share_with, share.share_with_displayname, share.permissions, possiblePermissions, share.mail_send, share.collection);

  						} else {

  							OC.Share.addShareWith(share.share_type, share.share_with, share.share_with_displayname, share.permissions, possiblePermissions, share.mail_send, false);

  						}
  					}
  					if (share.expiration != null) {
  						OC.Share.showExpirationDate(share.expiration);
  					}
  				});
  			}
  			$('#shareWith').autocomplete({minLength: 1, source: function(search, response) {

  	//			if (cache[search.term]) {
  	//				response(cache[search.term]);
  	//			} else {

  					$.get(OC.filePath('core', 'ajax', 'share.php'), { fetch: 'getShareWith', search: search.term, itemShares: OC.Share.itemShares }, function(result) {
  						if (result.status == 'success' && result.data.length > 0) {
  							$( "#shareWith" ).autocomplete( "option", "autoFocus", true );
  							response(result.data);
  						} else {
  							// Suggest sharing via email if valid email address

  //							var pattern = new RegExp(/^[+a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/i);
  //							if (pattern.test(search.term)) {
  //								response([{label: t('core', 'Share via email:')+' '+search.term, value: {shareType: OC.Share.SHARE_TYPE_EMAIL, shareWith: search.term}}]);
  //							} else {

  								$( "#shareWith" ).autocomplete( "option", "autoFocus", false );
  								response([t('core', 'No people found')]);

  //							}

  						}
  					});

  	//			}

  			},
  			focus: function(event, focused) {
  				event.preventDefault();
  			},
  			select: function(event, selected) {
  				event.stopPropagation();
  				var itemType = $('#dropdown').data('item-type');
  				var itemSource = $('#dropdown').data('item-source');

  				var itemSourceName = $('#dropdown').data('item-source-name');

  				var shareType = selected.item.value.shareType;
  				var shareWith = selected.item.value.shareWith;
  				$(this).val(shareWith);

  				// Default permissions are Edit (CRUD) and Share
  				// Check if these permissions are possible
  				var permissions = OC.PERMISSION_READ;
  				if (possiblePermissions & OC.PERMISSION_UPDATE) {
  					permissions = permissions | OC.PERMISSION_UPDATE;
  				}
  				if (possiblePermissions & OC.PERMISSION_CREATE) {
  					permissions = permissions | OC.PERMISSION_CREATE;
  				}
  				if (possiblePermissions & OC.PERMISSION_DELETE) {
  					permissions = permissions | OC.PERMISSION_DELETE;
  				}
  				if (possiblePermissions & OC.PERMISSION_SHARE) {
  					permissions = permissions | OC.PERMISSION_SHARE;
  				}
  
  				OC.Share.share(itemType, itemSource, shareType, shareWith, permissions, itemSourceName, function() {

  					OC.Share.addShareWith(shareType, shareWith, selected.item.label, permissions, possiblePermissions);
  					$('#shareWith').val('');
  					OC.Share.updateIcon(itemType, itemSource);
  				});
  				return false;
  			}

  			})
  			// customize internal _renderItem function to display groups and users differently
  			.data("ui-autocomplete")._renderItem = function( ul, item ) {
  				var insert = $( "<a>" );
  				var text = (item.value.shareType == 1)? item.label + ' ('+t('core', 'group')+')' : item.label;
  				insert.text( text );
  				if(item.value.shareType == 1) {
  					insert = insert.wrapInner('<strong></strong>');
  				}
  				return $( "<li>" )
  					.addClass((item.value.shareType == 1)?'group':'user')
  					.append( insert )
  					.appendTo( ul );
  			};

  		} else {
  			html += '<input id="shareWith" type="text" placeholder="'+t('core', 'Resharing is not allowed')+'" style="width:90%;" disabled="disabled"/>';
  			html += '</div>';

  			dropDownEl = $(html);
  			dropDownEl.appendTo(appendTo);

  		}

  		dropDownEl.attr('data-item-source-name', filename);

  		$('#dropdown').show('blind', function() {
  			OC.Share.droppedDown = true;
  		});

  		if ($('html').hasClass('lte9')){
  			$('#dropdown input[placeholder]').placeholder();
  		}

  		$('#shareWith').focus();
  	},
  	hideDropDown:function(callback) {
  		$('#dropdown').hide('blind', function() {
  			OC.Share.droppedDown = false;
  			$('#dropdown').remove();
  			if (typeof FileActions !== 'undefined') {
  				$('tr').removeClass('mouseOver');
  			}
  			if (callback) {
  				callback.call();
  			}
  		});
  	},

  	addShareWith:function(shareType, shareWith, shareWithDisplayName, permissions, possiblePermissions, mailSend, collection) {
  		if (shareType === 1) {
  			shareWithDisplayName = shareWithDisplayName + " (" + t('core', 'group') + ')';
  		}

  		if (!OC.Share.itemShares[shareType]) {
  			OC.Share.itemShares[shareType] = [];
  		}
  		OC.Share.itemShares[shareType].push(shareWith);
  		if (collection) {
  			if (collection.item_type == 'file' || collection.item_type == 'folder') {
  				var item = collection.path;
  			} else {
  				var item = collection.item_source;
  			}
  			var collectionList = $('#shareWithList li').filterAttr('data-collection', item);
  			if (collectionList.length > 0) {
  				$(collectionList).append(', '+shareWithDisplayName);
  			} else {
  				var html = '<li style="clear: both;" data-collection="'+item+'">'+t('core', 'Shared in {item} with {user}', {'item': item, user: shareWithDisplayName})+'</li>';
  				$('#shareWithList').prepend(html);
  			}
  		} else {
  			var editChecked = createChecked = updateChecked = deleteChecked = shareChecked = '';
  			if (permissions & OC.PERMISSION_CREATE) {
  				createChecked = 'checked="checked"';
  				editChecked = 'checked="checked"';
  			}
  			if (permissions & OC.PERMISSION_UPDATE) {
  				updateChecked = 'checked="checked"';
  				editChecked = 'checked="checked"';
  			}
  			if (permissions & OC.PERMISSION_DELETE) {
  				deleteChecked = 'checked="checked"';
  				editChecked = 'checked="checked"';
  			}
  			if (permissions & OC.PERMISSION_SHARE) {
  				shareChecked = 'checked="checked"';
  			}
  			var html = '<li style="clear: both;" data-share-type="'+escapeHTML(shareType)+'" data-share-with="'+escapeHTML(shareWith)+'" title="' + escapeHTML(shareWith) + '">';

  			var showCrudsButton;
  			html += '<a href="#" class="unshare"><img class="svg" alt="'+t('core', 'Unshare')+'" src="'+OC.imagePath('core', 'actions/delete')+'"/></a>';
  			html += '<span class="username">' + escapeHTML(shareWithDisplayName) + '</span>';
  			var mailNotificationEnabled = $('input:hidden[name=mailNotificationEnabled]').val();
  			if (mailNotificationEnabled === 'yes') {
  				var checked = '';
  				if (mailSend === '1') {
  					checked = 'checked';
  				}
  				html += '<label><input type="checkbox" name="mailNotification" class="mailNotification" ' + checked + ' />'+t('core', 'notify by email')+'</label> ';

  			}
  			if (possiblePermissions & OC.PERMISSION_CREATE || possiblePermissions & OC.PERMISSION_UPDATE || possiblePermissions & OC.PERMISSION_DELETE) {

  				html += '<label><input type="checkbox" name="edit" class="permissions" '+editChecked+' />'+t('core', 'can edit')+'</label> ';

  			}

  			showCrudsButton = '<a href="#" class="showCruds"><img class="svg" alt="'+t('core', 'access control')+'" src="'+OC.imagePath('core', 'actions/triangle-s')+'"/></a>';

  			html += '<div class="cruds" style="display:none;">';
  				if (possiblePermissions & OC.PERMISSION_CREATE) {
  					html += '<label><input type="checkbox" name="create" class="permissions" '+createChecked+' data-permissions="'+OC.PERMISSION_CREATE+'" />'+t('core', 'create')+'</label>';
  				}
  				if (possiblePermissions & OC.PERMISSION_UPDATE) {
  					html += '<label><input type="checkbox" name="update" class="permissions" '+updateChecked+' data-permissions="'+OC.PERMISSION_UPDATE+'" />'+t('core', 'update')+'</label>';
  				}
  				if (possiblePermissions & OC.PERMISSION_DELETE) {
  					html += '<label><input type="checkbox" name="delete" class="permissions" '+deleteChecked+' data-permissions="'+OC.PERMISSION_DELETE+'" />'+t('core', 'delete')+'</label>';
  				}
  				if (possiblePermissions & OC.PERMISSION_SHARE) {
  					html += '<label><input type="checkbox" name="share" class="permissions" '+shareChecked+' data-permissions="'+OC.PERMISSION_SHARE+'" />'+t('core', 'share')+'</label>';
  				}
  			html += '</div>';
  			html += '</li>';

  			html = $(html).appendTo('#shareWithList');
  			// insert cruds button into last label element
  			var lastLabel = html.find('>label:last');
  			if (lastLabel.exists()){
  				lastLabel.append(showCrudsButton);
  			}
  			else{
  				html.find('.cruds').before(showCrudsButton);
  			}

  			$('#expiration').show();
  		}
  	},
  	showLink:function(token, password, itemSource) {
  		OC.Share.itemShares[OC.Share.SHARE_TYPE_LINK] = true;
  		$('#linkCheckbox').attr('checked', true);
  		if (! token) {
  			//fallback to pre token link
  			var filename = $('tr').filterAttr('data-id', String(itemSource)).data('file');
  			var type = $('tr').filterAttr('data-id', String(itemSource)).data('type');
  			if ($('#dir').val() == '/') {
  				var file = $('#dir').val() + filename;
  			} else {
  				var file = $('#dir').val() + '/' + filename;
  			}
  			file = '/'+OC.currentUser+'/files'+file;
  			var link = parent.location.protocol+'//'+location.host+OC.linkTo('', 'public.php')+'?service=files&'+type+'='+encodeURIComponent(file);
  		} else {
  			//TODO add path param when showing a link to file in a subfolder of a public link share
  			var link = parent.location.protocol+'//'+location.host+OC.linkTo('', 'public.php')+'?service=files&t='+token;
  		}
  		$('#linkText').val(link);
  		$('#linkText').show('blind');
  		$('#linkText').css('display','block');
  		$('#showPassword').show();
  		$('#showPassword+label').show();
  		if (password != null) {
  			$('#linkPass').show('blind');
  			$('#showPassword').attr('checked', true);

  			$('#linkPassText').attr('placeholder', '**********');

  		}
  		$('#expiration').show();
  		$('#emailPrivateLink #email').show();
  		$('#emailPrivateLink #emailButton').show();
  		$('#allowPublicUploadWrapper').show();
  	},
  	hideLink:function() {
  		$('#linkText').hide('blind');
  		$('#showPassword').hide();
  		$('#showPassword+label').hide();
  		$('#linkPass').hide();
  		$('#emailPrivateLink #email').hide();
  		$('#emailPrivateLink #emailButton').hide();
  		$('#allowPublicUploadWrapper').hide();
  	},
  	dirname:function(path) {
  		return path.replace(/\\/g,'/').replace(/\/[^\/]*$/, '');
  	},
  	showExpirationDate:function(date) {
  		$('#expirationCheckbox').attr('checked', true);
  		$('#expirationDate').before('<br />');
  		$('#expirationDate').val(date);
  		$('#expirationDate').show();
  		$('#expirationDate').datepicker({
  			dateFormat : 'dd-mm-yy'
  		});
  	}
  };
  
  $(document).ready(function() {
  
  	if(typeof monthNames != 'undefined'){
  		$.datepicker.setDefaults({
  			monthNames: monthNames,
  			monthNamesShort: $.map(monthNames, function(v) { return v.slice(0,3)+'.'; }),
  			dayNames: dayNames,
  			dayNamesMin: $.map(dayNames, function(v) { return v.slice(0,2); }),
  			dayNamesShort: $.map(dayNames, function(v) { return v.slice(0,3)+'.'; }),
  			firstDay: firstDay
  		});
  	}
  	$(document).on('click', 'a.share', function(event) {
  		event.stopPropagation();
  		if ($(this).data('item-type') !== undefined && $(this).data('item') !== undefined) {
  			var itemType = $(this).data('item-type');
  			var itemSource = $(this).data('item');
  			var appendTo = $(this).parent().parent();
  			var link = false;
  			var possiblePermissions = $(this).data('possible-permissions');
  			if ($(this).data('link') !== undefined && $(this).data('link') == true) {
  				link = true;
  			}
  			if (OC.Share.droppedDown) {
  				if (itemSource != $('#dropdown').data('item')) {
  					OC.Share.hideDropDown(function () {
  						OC.Share.showDropDown(itemType, itemSource, appendTo, link, possiblePermissions);
  					});
  				} else {
  					OC.Share.hideDropDown();
  				}
  			} else {
  				OC.Share.showDropDown(itemType, itemSource, appendTo, link, possiblePermissions);
  			}
  		}
  	});
  
  	$(this).click(function(event) {
  		var target = $(event.target);
  		var isMatched = !target.is('.drop, .ui-datepicker-next, .ui-datepicker-prev, .ui-icon')

  			&& !target.closest('#ui-datepicker-div').length && !target.closest('.ui-autocomplete').length;

  		if (OC.Share.droppedDown && isMatched && $('#dropdown').has(event.target).length === 0) {
  			OC.Share.hideDropDown();
  		}
  	});

  	$(document).on('click', '#dropdown .showCruds', function() {

  		$(this).closest('li').find('.cruds').toggle();
  		return false;

  	});
  
  	$(document).on('click', '#dropdown .unshare', function() {

  		var $li = $(this).closest('li');

  		var itemType = $('#dropdown').data('item-type');
  		var itemSource = $('#dropdown').data('item-source');

  		var shareType = $li.data('share-type');
  		var shareWith = $li.data('share-with');

  		OC.Share.unshare(itemType, itemSource, shareType, shareWith, function() {

  			$li.remove();

  			var index = OC.Share.itemShares[shareType].indexOf(shareWith);
  			OC.Share.itemShares[shareType].splice(index, 1);
  			OC.Share.updateIcon(itemType, itemSource);
  			if (typeof OC.Share.statuses[itemSource] === 'undefined') {
  				$('#expiration').hide();
  			}
  		});

  		return false;

  	});
  
  	$(document).on('change', '#dropdown .permissions', function() {

  		var li = $(this).closest('li');

  		if ($(this).attr('name') == 'edit') {

  			var checkboxes = $('.permissions', li);
  			var checked = $(this).is(':checked');
  			// Check/uncheck Create, Update, and Delete checkboxes if Edit is checked/unck
  			$(checkboxes).filter('input[name="create"]').attr('checked', checked);
  			$(checkboxes).filter('input[name="update"]').attr('checked', checked);
  			$(checkboxes).filter('input[name="delete"]').attr('checked', checked);
  		} else {

  			var checkboxes = $('.permissions', li);
  			// Uncheck Edit if Create, Update, and Delete are not checked
  			if (!$(this).is(':checked')
  				&& !$(checkboxes).filter('input[name="create"]').is(':checked')
  				&& !$(checkboxes).filter('input[name="update"]').is(':checked')
  				&& !$(checkboxes).filter('input[name="delete"]').is(':checked'))
  			{
  				$(checkboxes).filter('input[name="edit"]').attr('checked', false);
  			// Check Edit if Create, Update, or Delete is checked
  			} else if (($(this).attr('name') == 'create'
  					 || $(this).attr('name') == 'update'
  					 || $(this).attr('name') == 'delete'))
  			{
  				$(checkboxes).filter('input[name="edit"]').attr('checked', true);
  			}
  		}
  		var permissions = OC.PERMISSION_READ;
  		$(checkboxes).filter(':not(input[name="edit"])').filter(':checked').each(function(index, checkbox) {
  			permissions |= $(checkbox).data('permissions');
  		});
  		OC.Share.setPermissions($('#dropdown').data('item-type'),
  			$('#dropdown').data('item-source'),

  			li.data('share-type'),
  			li.data('share-with'),

  			permissions);
  	});
  
  	$(document).on('change', '#dropdown #linkCheckbox', function() {
  		var itemType = $('#dropdown').data('item-type');
  		var itemSource = $('#dropdown').data('item-source');

  		var itemSourceName = $('#dropdown').data('item-source-name');

  		if (this.checked) {
  			// Create a link

  			OC.Share.share(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, '', OC.PERMISSION_READ, itemSourceName, function(data) {

  				OC.Share.showLink(data.token, null, itemSource);
  				OC.Share.updateIcon(itemType, itemSource);
  			});
  		} else {
  			// Delete private link
  			OC.Share.unshare(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, '', function() {
  				OC.Share.hideLink();
  				OC.Share.itemShares[OC.Share.SHARE_TYPE_LINK] = false;
  				OC.Share.updateIcon(itemType, itemSource);
  				if (typeof OC.Share.statuses[itemSource] === 'undefined') {
  					$('#expiration').hide();
  				}
  			});
  		}
  	});
  
  	$(document).on('click', '#dropdown #linkText', function() {
  		$(this).focus();
  		$(this).select();
  	});
  
  	// Handle the Allow Public Upload Checkbox
  	$(document).on('click', '#sharingDialogAllowPublicUpload', function() {
  
  		// Gather data
  		var allowPublicUpload = $(this).is(':checked');
  		var itemType = $('#dropdown').data('item-type');
  		var itemSource = $('#dropdown').data('item-source');

  		var itemSourceName = $('#dropdown').data('item-source-name');

  		var permissions = 0;
  
  		// Calculate permissions
  		if (allowPublicUpload) {
  			permissions = OC.PERMISSION_UPDATE + OC.PERMISSION_CREATE + OC.PERMISSION_READ;
  		} else {
  			permissions = OC.PERMISSION_READ;
  		}
  
  		// Update the share information

  		OC.Share.share(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, '', permissions, itemSourceName, function(data) {

  		});
  	});
  
  	$(document).on('click', '#dropdown #showPassword', function() {
  		$('#linkPass').toggle('blind');
  		if (!$('#showPassword').is(':checked') ) {
  			var itemType = $('#dropdown').data('item-type');
  			var itemSource = $('#dropdown').data('item-source');

  			var itemSourceName = $('#dropdown').data('item-source-name');

  			var allowPublicUpload = $('#sharingDialogAllowPublicUpload').is(':checked');
  			var permissions = 0;
  
  			// Calculate permissions
  			if (allowPublicUpload) {
  				permissions = OC.PERMISSION_UPDATE + OC.PERMISSION_CREATE + OC.PERMISSION_READ;
  			} else {
  				permissions = OC.PERMISSION_READ;
  			}

  			OC.Share.share(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, '', permissions, itemSourceName);

  		} else {
  			$('#linkPassText').focus();
  		}
  	});
  
  	$(document).on('focusout keyup', '#dropdown #linkPassText', function(event) {
  		var linkPassText = $('#linkPassText');
  		if ( linkPassText.val() != '' && (event.type == 'focusout' || event.keyCode == 13) ) {
  
  			var allowPublicUpload = $('#sharingDialogAllowPublicUpload').is(':checked');
  			var dropDown = $('#dropdown');
  			var itemType = dropDown.data('item-type');
  			var itemSource = dropDown.data('item-source');

  			var itemSourceName = $('#dropdown').data('item-source-name');

  			var permissions = 0;
  
  			// Calculate permissions
  			if (allowPublicUpload) {
  				permissions = OC.PERMISSION_UPDATE + OC.PERMISSION_CREATE + OC.PERMISSION_READ;
  			} else {
  				permissions = OC.PERMISSION_READ;
  			}

  			OC.Share.share(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, $('#linkPassText').val(), permissions, itemSourceName, function() {

  				console.log("password set to: '" + linkPassText.val() +"' by event: " + event.type);
  				linkPassText.val('');
  				linkPassText.attr('placeholder', t('core', 'Password protected'));
  			});
  		}
  	});
  
  	$(document).on('click', '#dropdown #expirationCheckbox', function() {
  		if (this.checked) {
  			OC.Share.showExpirationDate('');
  		} else {
  			var itemType = $('#dropdown').data('item-type');
  			var itemSource = $('#dropdown').data('item-source');
  			$.post(OC.filePath('core', 'ajax', 'share.php'), { action: 'setExpirationDate', itemType: itemType, itemSource: itemSource, date: '' }, function(result) {
  				if (!result || result.status !== 'success') {
  					OC.dialogs.alert(t('core', 'Error unsetting expiration date'), t('core', 'Error'));
  				}
  				$('#expirationDate').hide();
  			});
  		}
  	});
  
  	$(document).on('change', '#dropdown #expirationDate', function() {
  		var itemType = $('#dropdown').data('item-type');
  		var itemSource = $('#dropdown').data('item-source');
  		$.post(OC.filePath('core', 'ajax', 'share.php'), { action: 'setExpirationDate', itemType: itemType, itemSource: itemSource, date: $(this).val() }, function(result) {
  			if (!result || result.status !== 'success') {
  				OC.dialogs.alert(t('core', 'Error setting expiration date'), t('core', 'Error'));
  			}
  		});
  	});
  
  
  	$(document).on('submit', '#dropdown #emailPrivateLink', function(event) {
  		event.preventDefault();
  		var link = $('#linkText').val();
  		var itemType = $('#dropdown').data('item-type');
  		var itemSource = $('#dropdown').data('item-source');
  		var file = $('tr').filterAttr('data-id', String(itemSource)).data('file');
  		var email = $('#email').val();

  		var expirationDate = '';
  		if ( $('#expirationCheckbox').is(':checked') === true ) {
  			expirationDate = $( "#expirationDate" ).val();
  		}

  		if (email != '') {

  			$('#email').prop('disabled', true);

  			$('#email').val(t('core', 'Sending ...'));

  			$('#emailButton').prop('disabled', true);

  			$.post(OC.filePath('core', 'ajax', 'share.php'), { action: 'email', toaddress: email, link: link, itemType: itemType, itemSource: itemSource, file: file, expiration: expirationDate},

  				function(result) {

  					$('#email').prop('disabled', false);
  					$('#emailButton').prop('disabled', false);

  				if (result && result.status == 'success') {
  					$('#email').css('font-weight', 'bold');
  					$('#email').animate({ fontWeight: 'normal' }, 2000, function() {
  						$(this).val('');
  					}).val(t('core','Email sent'));
  				} else {
  					OC.dialogs.alert(result.data.message, t('core', 'Error while sharing'));
  				}
  			});
  		}
  	});

  	$(document).on('click', '#dropdown input[name=mailNotification]', function() {
  		var $li = $(this).closest('li');
  		var itemType = $('#dropdown').data('item-type');
  		var itemSource = $('#dropdown').data('item-source');
  		var action = '';
  		if (this.checked) {
  			action = 'informRecipients';
  		} else {
  			action = 'informRecipientsDisabled';
  		}
  
  		var shareType = $li.data('share-type');
  		var shareWith = $li.data('share-with');
  
  		$.post(OC.filePath('core', 'ajax', 'share.php'), {action: action, recipient: shareWith, shareType: shareType, itemSource: itemSource, itemType: itemType}, function(result) {
  			if (result.status !== 'success') {
  				OC.dialogs.alert(t('core', result.data.message), t('core', 'Warning'));
  			}
  		});
  
  });

  
  });