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var maxused = {'include': 0, 'exclude': 0};
var conferences = [];
function add_conference_picker(type, default_conf, default_filt) {
var num = maxused[type];
maxused[type]++;
var sel = $('<select class="confselect noexpand" id="' + type + '_' + num + '">');
var secspan = $('<span class="secspan"/>');
var sel2 = $('<select class="conffilter noexpand" id="' + type + 't_' + num +'">');
var cbcancel = $('<input type="checkbox" class="noexpand" id="' + type + '_c' + num + '">');
var lbcancel = $('<label for="' + type + '_c' + num + '">Incl. canceled</label>');
secspan.append(sel2).append(cbcancel).append(lbcancel);
var el = $('<div id="' + type + 'wrap_' + num + '" class="inclexclwrapper">').append(
sel,
secspan,
$('<button class="btn btn-xs pull-right" onclick="return removeFilter(\'' + type + '\',' + num + ')"><span class="glyphicon glyphicon-remove-sign"></span></button>'),
);
$('#' + type + '_btn').before(el);
var current_default_filt = default_filt;
sel.selectize({valueField: 'id', labelField: 'title', searchField: 'title'});
sel2.selectize({valueField: 'id', labelField: 'title', searchField: 'title'});
var filtersel = sel2[0].selectize;
if (!default_conf) {
secspan.hide();
}
sel[0].selectize.load(function(callback) {
callback(conferences);
});
sel[0].selectize.on('change', function(v) {
filtersel.disable();
filtersel.clearOptions();
filtersel.load(function(callback) {
$.ajax({
url: '/events/admin/crossmail/options/?conf=' + v,
success: function(r) {
callback(r);
secspan.show();
if (current_default_filt) {
/* Parts 0-1 are the value for the select, part 2 controls the checkbox */
var pieces = current_default_filt.split(':');
filtersel.setValue(pieces[0] + ':' + pieces[1]);
cbcancel.prop('checked', pieces[2] == '1');
current_default_filt = null;
}
filtersel.enable();
},
error: function() {
callback();
},
});
});
});
if (default_conf) {
sel[0].selectize.setValue(default_conf);
}
}
function addNewFilter(type) {
add_conference_picker(type);
return false;
}
function removeFilter(type, num) {
var el = $('#' + type + 'wrap_' + num);
el.remove();
}
function submit_form() {
function collect(type) {
var items = [];
$('select[id^=' + type + '_]').each(function(i, e) {
var conf = $(e).val();
var filt = $('#' + e.id.replace('_', 't_')).val();
var canc = $('#' + e.id.replace('_', '_c')).is(':checked') ? 1 : 0;
if (conf != null && conf != '' && filt != null && filt != '') {
items.push(conf + '@' + filt + ':' + canc);
}
});
$('#id_' + type).val(items.join(';'));
}
collect('include');
collect('exclude');
}
$(function() {
function prepare_picker(type) {
var e = $('#id_' + type);
if (e.val()) {
pickers = e.val().split(';');
for (var p in pickers) {
var pieces = pickers[p].split('@');
add_conference_picker(type, pieces[0], pieces[1]);
}
} else {
// Add an empty picker
add_conference_picker(type);
}
}
/* Get the list of conferences first */
$.ajax({
url: '/events/admin/crossmail/options/?conf=-1',
success: function(r) {
conferences = r;
prepare_picker('include');
prepare_picker('exclude');
},
error: function() {
alert('Failed to get list of conferences');
},
});
});
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