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Code Changes

File: adm/style/permissions.js

  Unmodified   Added   Modified   Removed
Line 269Line 269
}

/**

}

/**

* Reset role dropdown field to Select role... if an option gets changed







 * (Re)set the permission role dropdown.
*
* Try and match the set permissions to an existing role.
* Otherwise reset the dropdown to "Select a role.."
*
* @param {string} id The fieldset identifier
* @returns {void}

*/
function reset_role(id) {
var t = document.getElementById(id);

*/
function reset_role(id) {
var t = document.getElementById(id);

Line 278Line 284
		return;
}


		return;
}


	t.options[0].selected = true;
























	// Before resetting the role dropdown, try and match any permission role
var parent = t.parentNode,
roleId = match_role_settings(id.replace('role', 'perm')),
text = no_role_assigned,
index = 0;

// If a role permissions was matched, grab that option's value and index
if (roleId) {
for (var i = 0; i < t.options.length; i++) {
if (parseInt(t.options[i].value, 10) === roleId) {
text = t.options[i].text;
index = i;
break;
}
}
}

// Update the select's value and selected index
t.value = roleId;
t.options[index].selected = true;

// Update the dropdown trigger to show the new value
parent.querySelector('span.dropdown-trigger').innerText = text;
parent.querySelector('input[data-name^=role]').value = roleId;

}

/**
* Load role and set options accordingly
*/
function set_role_settings(role_id, target_id) {

}

/**
* Load role and set options accordingly
*/
function set_role_settings(role_id, target_id) {

	settings = role_options[role_id];

	var settings = role_options[role_id];


if (!settings) {
return;


if (!settings) {
return;

Line 297Line 326
	for (var r in settings) {
mark_one_option(target_id, r, (settings[r] === 1) ? 'y' : 'n');
}

	for (var r in settings) {
mark_one_option(target_id, r, (settings[r] === 1) ? 'y' : 'n');
}

 
}

/**
* Match the set permissions against the available roles.
*
* @param {string} id The parent fieldset identifier
* @return {number} The permission role identifier
*/
function match_role_settings(id) {
var fieldset = document.getElementById(id),
radios = fieldset.getElementsByTagName('input'),
set = {};

// Iterate over all the radio buttons
for (var i = 0; i < radios.length; i++) {
var matches = radios[i].id.match(/setting\[\d+]\[\d+]\[([a-z_]+)]/);

// Make sure the name attribute matches, the radio is checked and it is not the "No" (-1) value.
if (matches !== null && radios[i].checked && radios[i].value !== '-1') {
set[matches[1]] = parseInt(radios[i].value, 10);
}
}

// Sort and stringify the 'set permissions' object
set = sort_and_stringify(set);

// Iterate over the available role options and return the first match
for (var r in role_options)
{
if (sort_and_stringify(role_options[r]) === set) {
return parseInt(r, 10);
}
}

return 0;
}

/**
* Sort and stringify an Object so it can be easily compared against another object.
*
* @param {object} obj The object to sort (by key) and stringify
* @return {string} The sorted object as a string
*/
function sort_and_stringify(obj) {
return JSON.stringify(Object.keys(obj).sort().reduce(function (result, key) {
result[key] = obj[key];
return result;
}, {}));

}


}