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/**
* Copyright (c) 2014, Vincent Petry <pvince81@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or later.
* See the COPYING-README file.
*/
OC.Settings = OC.Settings || {};
OC.Settings = _.extend(OC.Settings, {
_cachedGroups: null,
escapeHTML: function (text) {
return text.toString()
.split('&').join('&')
.split('<').join('<')
.split('>').join('>')
.split('"').join('"')
.split('\'').join(''');
},
/**
* Setup selection box for group selection.
*
* Values need to be separated by a pipe "|" character.
* (mostly because a comma is more likely to be used
* for groups)
*
* @param $elements jQuery element (hidden input) to setup select2 on
* @param {Array} [extraOptions] extra options hash to pass to select2
* @param {Array} [options] extra options
* @param {Array} [options.excludeAdmins=false] flag whether to exclude admin groups
*/
setupGroupsSelect: function($elements, extraOptions, options) {
var self = this;
options = options || {};
if ($elements.length > 0) {
// Let's load the data and THEN init our select
$.ajax({
url: OC.linkToOCS('cloud/groups', 2) + 'details',
dataType: 'json',
success: function(data) {
var results = [];
if (data.ocs.data.groups && data.ocs.data.groups.length > 0) {
data.ocs.data.groups.forEach(function(group) {
if (!options.excludeAdmins || group.id !== 'admin') {
results.push({ id: group.id, displayname: group.displayname });
}
})
// note: settings are saved through a "change" event registered
// on all input fields
$elements.select2(_.extend({
placeholder: t('settings', 'Groups'),
allowClear: true,
multiple: true,
toggleSelect: true,
separator: '|',
data: { results: results, text: 'displayname' },
initSelection: function(element, callback) {
var groups = $(element).val();
var selection;
if (groups && results.length > 0) {
selection = _.map(_.filter((groups || []).split('|').sort(), function(groupId) {
return results.find(function(group) {
return group.id === groupId
}) !== undefined
}), function(groupId) {
return {
id: groupId,
displayname: results.find(function(group) {
return group.id === groupId
}).displayname
}
})
} else if (groups) {
selection = _.map((groups || []).split('|').sort(), function(groupId) {
return {
id: groupId,
displayname: groupId
};
});
}
callback(selection);
},
formatResult: function(element) {
return self.escapeHTML(element.displayname);
},
formatSelection: function(element) {
return self.escapeHTML(element.displayname);
},
escapeMarkup: function(m) {
// prevent double markup escape
return m;
}
}, extraOptions || {}));
} else {
OC.Notification.show(t('settings', 'Group list is empty'), { type: 'error' });
console.log(data);
}
},
error: function(data) {
OC.Notification.show(t('settings', 'Unable to retrieve the group list'), { type: 'error' });
console.log(data);
}
});
}
}
});
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